This application provides a method for capturing an image during video recording and an electronic device. The method includes: collecting a first image and displaying a first screen, where the first screen includes a snapshot shutter and a preview image obtained based on the first image; buffering, in a first buffer queue, the first image collected by a camera, where n frames of first images collected by the camera are buffered in the first buffer queue; selecting a second image from the n frames of first images based on additional information of the first images in response to a second operation on the snapshot shutter; and running a preset RAW domain image processing algorithm, by using m frames of first images in the n frames of first images as an input, to obtain a third image, where the m frames of first images include the second image.
H04N 23/63 - Commande des caméras ou des modules de caméras en utilisant des viseurs électroniques
H04N 23/667 - Changement de mode de fonctionnement de la caméra, p. ex. entre les modes photo et vidéo, sport et normal ou haute et basse résolutions
H04N 23/80 - Chaînes de traitement de la caméraLeurs composants
H04N 23/951 - Systèmes de photographie numérique, p. ex. systèmes d'imagerie par champ lumineux en utilisant plusieurs images pour influencer la résolution, la fréquence d'images ou le rapport de cadre
2.
Image Capture Method, Electronic Device, and Storage Medium
An image capture method, an electronic device, and a storage medium. After a manual capture (highlights capture) function is enabled, an electronic device continuously and automatically collects a plurality of frames of images and analyzes a local optimal frame in the images. After a user triggers photographing, the electronic device continues to collect a plurality of frames of images and analyzes a local optimal frame in the images. Then, the electronic device determines one optimal frame in the local optimal frame determined before photographing and the local optimal frame determined after photographing, and uses the optimal frame as a highlights capture photo.
First audio data is output by using a first sound producing device, and second audio data is output by using a second sound producing device. First sound energy corresponding to the first audio data in a sound listening region and second sound energy corresponding to the first audio data in a sound leakage region are obtained, and third sound energy corresponding to the second audio data in the sound listening region and fourth sound energy corresponding to the second audio data in the sound leakage region are obtained. An audio optimization coefficient is determined The audio optimization coefficient is used to reduce sound energy corresponding to third audio data that corresponds to the first sound producing device in the sound leakage region and sound energy corresponding to fourth audio data that corresponds to the second sound producing device in the sound leakage region.
A communication method prevents an electronic device from entering an RRC connection reestablishment procedure so that UE can complete an RRC connection reconfiguration procedure. The method includes receiving a first configuration message, where the first configuration message includes a third CA combination. The first configuration message is used for configuring the third CA combination for the terminal. When the third CA combination is not supported by the terminal, a first update request is sent, to trigger a first base station to query a frequency band and a CA combination that are supported by the electronic device. A first query message is received. In response to a first query message, first capability information is sent. The first capability information does not include a fourth CA combination, and the fourth CA combination includes a first CA combination or the third CA combination.
A hinge mechanism and an electronic device, to ensure structural strength of a connecting portion between a swing arm and a hinge base while satisfying a demand for overall thinning of the device. The hinge mechanism includes a hinge base and a first swing arm. The hinge base includes a first mating portion, a second mating portion, and a third mating portion sequentially disposed along an extension direction of a hinge axis. The first swing arm includes a fourth mating portion, a fifth mating portion, and a sixth mating portion. The fourth mating portion, the fifth mating portion, and the sixth mating portion are slidable respectively along the first mating portion, the second mating portion, and the third mating portion, so that the first swing arm is rotatable relative to the hinge base around the hinge axis.
The present application relates to the technical field of electronic products, and discloses an electronic device, configured to address the issue of how to balance the performance of a camera module with the thinness and lightness of an electronic device. The electronic device comprises a first middle frame, a first structural member, a camera module, a support frame, and a first sealing member. The first structural member and the first middle frame surround and define an accommodating cavity, and the first structural member is provided with a first through-hole in communication with the accommodating cavity. The camera module is located in the accommodating cavity, and at least part of the camera module is disposed opposite to the first through-hole. The camera module comprises a housing. The support frame is located in the accommodating cavity and is fixed relative to the first middle frame. The support frame is arranged around the periphery of the camera module and is connected to the camera module. The support frame has a first end surface facing the first structural member. The first sealing member is sealingly disposed between the first structural member and the first end surface, and the first sealing member is arranged around the periphery of the camera module.
Embodiments of the present application provide a perception prediction method, a device, and a computer storage medium. The perception prediction method comprises: a first device receives indication information of a measurement configuration sent by a second device, wherein the measurement configuration comprises prediction and measurement configurations; at least partially based on the indication information, sending first information to the second device, wherein the first information is used to indicate prediction information. The perception prediction method, the device, and the computer storage medium provided in the embodiments of the present application can coordinate resources required for perception and communication.
The embodiments of the present application relate to the field of communications. Provided are a communication method and a communication apparatus. The method comprises: a network configuring for a terminal device an execution condition for acquiring a TA value of the terminal device in a candidate cell. An execution condition under which a terminal device acquires a TA value is set by means of a network, such that the terminal device is triggered to acquire a TA value thereof in a candidate cell when the terminal device meets the execution condition for acquiring a TA value regarding the candidate cell, thereby increasing the probability of the terminal device acquiring the TA value before executing a C-LTM handover to the candidate cell, and thus enabling the terminal device to highly likely perform random-access-free C-LTM handover. In this way, the reduction in the duration of service interruption of a terminal device in a cell handover procedure is facilitated, thereby improving the reliability of communication.
Embodiments of the present application relate to the technical field of electronic products, and provide an electronic device. The electronic device comprises a housing, a camera module, and an audio module; the housing is provided with a first sound outlet port and a second sound outlet port; the camera module is centrally arranged on the housing in a first direction; the audio module comprises a first audio component and a second audio component; the housing is provided with a sound cavity and a sound outlet hole, the sound cavity and the camera module are arranged side by side in the first direction, and the second audio component is located in the sound cavity; the projection of part of the second sound outlet port on the housing in a second direction overlaps with the camera module, the projection of the other part of the second sound outlet port on the housing overlaps with the second audio component, the axis of the sound outlet hole is inclined relative to the second direction, and the sound outlet hole is used for communicating the sound cavity with the second sound outlet port. The audio module of the electronic device provided in the embodiments of the present application can provide both good experience and good compatibility.
This application provides a content processing method. The method comprises: displaying a first interface which comprises a first content of a first application; receiving a pressing operation performed on the first content; when the pressing operation reaches a first duration, displaying a first information of the first application which comprise an icon of a second application; after the first information is displayed, when the pressing operation exceeds the first duration and reaches a second duration, displaying a first panel; receiving a dragging operation on the first panel after displaying the first panel; displaying a light band in a second area during the dragging of the first panel; stopping displaying the light band in response to the first panel being dragged to a first area after the displaying the light band in the second area, and displaying a menu bar which comprise an icon of a third application.
This application provides a method for processing a crash event of a virtual machine, a device, and a storage medium. In the method, when a crash event occurs in a second virtual machine oriented to a hardware layer of an electronic device, a first virtual machine that has not experienced a crash event and carries an operating system temporarily takes over a resource occupied by the second virtual machine, and restarts the second virtual machine separately. After the second virtual machine is restarted, the resource of the second virtual machine that is taken over by the first virtual machine is returned to the second virtual machine. In this way, self-recovery is performed only on the second virtual machine in which the crash event occurs, and an overall restart of the electronic device is not triggered, thereby reducing user perception and improving user experience.
G06F 9/50 - Allocation de ressources, p. ex. de l'unité centrale de traitement [UCT]
G06F 9/455 - ÉmulationInterprétationSimulation de logiciel, p. ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation
Provided are a hinge assembly (100) and a foldable electronic device. The hinge assembly (100) comprises a base (10), panels (20), and a support plate (30). The panels (20) are arranged on two sides of the base (10) in the width direction. The support plate (30) comprises a first plate body (31) and second plate bodies (32) connected to two sides of the first plate body (31) in the width direction. The first plate body (31) is located between a screen (300) and the base (10) and is fixedly connected to the base (10). At least part of each second plate body (32) is located between the screen (300) and the corresponding panel (20). In the hinge assembly (100), the first plate body (31) of the support plate (30) is fixedly connected to the base (10), and when the panels (20) rotate from an unfolded state to a folded state, in a bending region at the middle of the screen (300), i.e., a part where the screen (300) applies pressing force to the support plate (30) and the base (10), the first plate body (31) does not slide relative to the screen (300) and the base (10) and thus sliding friction does not occur, thereby not generating friction-induced abnormal noise, and ensuring user experience when using a foldable mobile phone.
The present application relates to the field of wireless charging, and discloses a wireless charging method, an electronic device, and a wireless charging base, for use in detecting whether a metal foreign object is present between the electronic device and the wireless charging base. The method comprises: receiving a first parameter set from the wireless charging base, and sending first instruction information to instruct to output a first power; receiving a second parameter set from the wireless charging base; obtaining mutual inductance between a secondary coil module and a primary coil module on the basis of the first parameter set, the second parameter set, and a third parameter set; sending second instruction information to instruct to output a second power greater than the first power; receiving a fourth parameter set from the wireless charging base; obtaining a second input voltage of an inverter on the basis of the mutual inductance, the first parameter set, the third parameter set, and the fourth parameter set; and on the basis of a first input voltage of the inverter and the second input voltage of the inverter, determining whether a metal foreign object is present.
A terminal apparatus, comprising a structural member, a flexible circuit board, a stiffener plate, a foam adhesive, a filling member and a bonding layer. The structural member is provided with an accommodating slot; the flexible circuit board comprises a middle portion, and the middle portion is located in the accommodating slot; the stiffener plate is connected to the middle portion; the foam adhesive connects the stiffener plate and the structural member; the filling member is located in the accommodating slot and is located on the side of the middle portion facing away from the foam adhesive; the bonding layer bonds the filling member and the structural member. The foam adhesive and the bonding layer are used to jointly provide waterproofing, such that the assembly cost is low; the risk of breakage of the flexible circuit board can be reduced; and the reusability yield of the flexible circuit board can be improved.
The present application belongs to the technical field of image processing. Disclosed in the embodiments of the present application are an image processing method, a device and a storage medium. The method comprises: acquiring a first image and a second image, wherein the first image is an HDR image, and the second image is an SDR image; on the basis of the first image and the second image, determining first gain information of each of a plurality of channels; on the basis of a first gain range of each of the plurality of channels, determining metadata of each channel, the first gain range of each channel referring to a gain range in the first gain information of the corresponding channel; and acquiring an enhanced image on the basis of the second image, the first gain information of the plurality of channels, and the metadata of the plurality of channels. In this way, the image quality loss can be reduced, and the performance of displayed images in terms of dynamic range and color can be improved, thereby improving the HDR display effect.
The present application provides a communication method and an apparatus, and relates to the technical field of communications. The method can avoid unnecessary signaling overheads, and allow an AI model on a location management network element side to obtain effective and accurate measurement information, thereby improving the training and inference capabilities of the AI model and enhancing the high-precision location of the AI model. The method comprises: a location management network element sends to a terminal a measurement condition for measuring a PRS resource indicated to the terminal; and the terminal reports to the location management network element measurement information satisfying the measurement condition, so that the location management network element trains and infers an AI model.
Provided in the embodiments of the present application are a communication method, a terminal device, a network device, and a communication system, which aim to solve the problem of persistent service failure on a terminal device side. A communication method, applied to a terminal device, comprises: receiving first information from a first network device, wherein the first information is used for indicating a candidate cell to which a terminal device is to be handed over and a conditional event associated with the candidate cell, and the first network device comprises a serving cell where the terminal device is located; acquiring a signal prediction result for an (N+1)th measurement period of the terminal device in the serving cell, N being a positive integer; and when the signal prediction result for the (N+1)th measurement period satisfies the conditional event, sending a handover request to a second network device where the candidate cell is located.
This application provides a driving motor, a camera module, and an electronic device. The driving motor includes a base body, a first carrier, a first driving assembly, a second driving assembly, and a first braking assembly. The first driving assembly is configured to drive the first carrier to rotate about a first axis relative to the base body. The second driving assembly is configured to drive the first carrier to rotate about a second axis relative to the base body, and the second axis is perpendicular to the first axis. The first braking assembly includes a first braking member and a second braking member, the first braking member includes a concave spherical surface, the second braking member includes a convex spherical surface, and the convex spherical surface fits with the concave spherical surface.
H04N 23/58 - Moyens permettant de modifier le champ de vision de la caméra sans déplacer le corps de la caméra, p. ex. par nutation ou pivotement des optiques ou des capteurs d'images
H04M 1/02 - Caractéristiques de structure des appareils téléphoniques
A shooting method and an electronic device are provided. The method is applied to the electronic device, and includes: starting a first video encoder in response to a first operation performed on a shooting control; encoding a first video frame by using the first video encoder; in a process in which the first video encoder encodes the first video frame, encoding a second video frame by using the first video encoder in response to a second operation performed on the shooting control; generating a first dynamic image, where the first dynamic image corresponds to the first video frame; generating a second dynamic image, where the second dynamic image corresponds to the second video frame; and controlling the first video encoder to stop encoding.
This application provides an object processing method, an electronic device, and a storage medium. In the method, when an electronic device displays a first interface, the electronic device may be triggered, by using a gesture, to display a multi-layer interface. A partial area of an image of the first interface is displayed in a left-side area of the multi-layer interface, one or more application icons are displayed in a right-side area, and one or more objects are displayed in a middle area. A user drags the object to an area above the partial area of the image of the first interface, to trigger the electronic device to display another interface of an application. The user may alternatively drag the object to an area above the application icon, to trigger the electronic device to display an interface of the application. The interface displays content related to the object.
G06F 3/04845 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p. ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs pour la transformation d’images, p. ex. glissement, rotation, agrandissement ou changement de couleur
G06F 3/04817 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p. ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comportement ou d’aspect utilisant des icônes
A service push method, an electronic device, and a non-transitory readable storage medium, and pertains to the field of terminal technologies. The method includes: obtaining parameter information of auxiliary services supported by an electronic device, where parameter information of an auxiliary service includes an application list and scenario trigger information, and the application list includes application information of an application that is supported by the auxiliary service and that is installed on the electronic device; querying a scenario detection capability supported by the electronic device; and subscribing to a target scenario fence based on the parameter information of the auxiliary services and the scenario detection capability supported by the electronic device.
H04M 1/72454 - Interfaces utilisateur spécialement adaptées aux téléphones sans fil ou mobiles avec des moyens permettant d’adapter la fonctionnalité du dispositif dans des circonstances spécifiques en tenant compte des contraintes imposées par le contexte ou par l’environnement
H04W 8/22 - Traitement ou transfert des données du terminal, p. ex. statut ou capacités physiques
22.
COMMUNICATION PROCESSING METHOD, APPARATUS, CHIP, AND STORAGE MEDIUM
The present application discloses a communication processing method, an apparatus, a chip, and a storage medium. The method comprises: receiving a first DCI from a network device, the first DCI comprising a first indication, the first indication being used for triggering reporting of a first aperiodic channel state information (CSI) report, the first aperiodic CSI report being associated with a reference signal set, the first DCI further comprising a second indication and/or a third indication, the second indication being used for indicating a reference signal in the reference signal set, and the third indication being used for indicating a transmission configuration indication (TCI) state in a TCI state set associated with the reference signal; and sending, to the network device, a measurement report of measurement performed on the reference signal on the basis of the second indication and/or the third indication. The method of the present application can realize flexible indication of a reference signal, so that a terminal device does not need to monitor an additional reference signal and/or only needs to monitor a reference signal on a corresponding beam, thereby promoting system performance improvement.
The present application discloses a pilot transmission method and a communication apparatus. The method comprises: determining pilot information, the pilot information being a pseudorandom PN sequence, or the pilot information being determined on the basis of sequences obtained by performing different cyclic shifts on a PN sequence; mapping the pilot information to a first resource unit of a first region in a delay-Doppler domain, and mapping data information to the first region to obtain a delay-Doppler domain signal, the first resource unit carrying the mapped pilot information and the mapped data information; and sending a first signal, the first signal being obtained by processing the delay-Doppler domain signal. By using the method, the pilot overhead can be reduced, and the data transmission efficiency can be improved.
The embodiments of the present application relate to the technical field of communications. Provided are a sensing measurement method and an electronic device. The method comprises: a first device performing a first measurement on a sensing signal to obtain a first measurement report, wherein the first measurement is a measurement performed on the quality of the sensing signal; and subsequently, the first device sending the first measurement report to the second device, wherein first information in the first measurement report is configured to determine whether to send a second measurement report, and a second measurement may be understood as a measurement involving a relatively complex measurement process or a measurement requiring computation to obtain a result. In this way, a measurement report of the sensing signal is divided into two parts, and whether it is necessary to send the second measurement report is determined on the basis of the first measurement report, such that the sending of the second measurement report can be cancelled in some unnecessary cases, thereby effectively reducing energy consumption caused by sensing and saving on network resources.
The present application provides a communication method, an electronic device, and a communication system. The method comprises: upon receiving narrow beam indication information sent by a base station by means of a wide beam, a user equipment selects a desired narrow beam on the basis of the narrow beam indication information, and sends a preamble to the base station by using a preamble index corresponding to the desired narrow beam, such that the base station determines the desired narrow beam on the basis of the mapping relationship between the preamble index and a beam index upon receiving the preamble sent by the user equipment, and switches to the desired narrow beam for subsequent communication with the user equipment. In the solution, a user equipment sends preambles on the basis of preamble indexes, such that the sent preambles can still inform, when no indication information of a narrow beam is explicitly carried, the base station of a desired narrow beam by implicitly carrying an indication of the narrow beam, thereby improving random access performance.
Provided in the embodiments of the present application is an electronic device. The electronic device comprises a first housing, a heating element group, fans, and a heat dissipation module. The heating element group and the heat dissipation module are both disposed within the first housing. A plurality of heating elements in the heating element group do not include a processor. A fan is disposed on either side of the heating element group within the first housing. The first housing is provided with an air intake area at a position corresponding to an air inlet of each of the two fans, and the air inlet is in communication with the corresponding air intake area. First air outlets of the fans face the heating element group and are in communication with a first outlet. The heat dissipation module comprises a first heat pipe and a first thermally conductive plate connected to the first heat pipe, wherein the first heat pipe and the first thermally conductive plate at least cover a heating element, which is located in a middle region, in the heating element group, and two end portions of the first heat pipe are respectively arranged corresponding to the first air outlets of the two fans. The electronic device of the present application can take into account all heating elements other than the processor, so as to reduce the temperature of the surface of the electronic device.
A depth compensation method of a direct time of flight (dTOF) sensor and an electronic device. The method includes: in response to a trigger operation for a camera application, driving the dTOF sensor to collect raw image data; obtaining a current real drive voltage of a single-photon avalanche diode (SPAD) in the dTOF sensor; obtaining a current expected drive voltage of the SPAD; and performing depth compensation on the raw image data based on the real drive voltage and the expected drive voltage, to generate a target depth map.
G01S 17/894 - Imagerie 3D avec mesure simultanée du temps de vol sur une matrice 2D de pixels récepteurs, p. ex. caméras à temps de vol ou lidar flash
G01B 11/22 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la profondeur
G01S 7/481 - Caractéristiques de structure, p. ex. agencements d'éléments optiques
G01S 7/4865 - Mesure du temps de retard, p. ex. mesure du temps de vol ou de l'heure d'arrivée ou détermination de la position exacte d'un pic
G06T 7/50 - Récupération de la profondeur ou de la forme
H04N 23/67 - Commande de la mise au point basée sur les signaux électroniques du capteur d'image
H04N 25/773 - Circuits de pixels, p. ex. mémoires, convertisseurs A/N, amplificateurs de pixels, circuits communs ou composants communs comprenant des convertisseurs A/N, V/T, V/F, I/T ou I/F comprenant des circuits de comptage de photons, p. ex. des diodes de détection de photons uniques [SPD] ou des diodes à avalanche de photons uniques [SPAD]
Disclosed in the embodiments of the present application are a random access method and apparatus. The method comprises: sending a first request to a network device, wherein the first request comprises first data, which is scrambled on the basis of first information, and the first request is used for requesting random access; and receiving a first response from the network device, wherein the first response is used for indicating whether the random access is successful. For example, in a scenario in which a reader performs transmission with an A-IoT device, first data in a first request is scrambled by means of first information, thereby ensuring the security of communication and improving the accuracy of data transmission.
The present application relates to the technical field of communications. Disclosed are a communication method and apparatus, and a device and a storage medium. In the method, a random access preamble is sent in a first random access occasion (RO); when the first RO is a first-type RO, a payload is sent on a first PRU, the first PRU being a first-type PRU or a second-type PRU; when the first RO is a second-type RO, a payload is sent on a second PRU, the second PRU being the second-type PRU; and the first PRU and the second PRU are determined on the basis of mapping rules between PRACH slots and PRU sets, wherein the first-type RO/first-type PRU is a newly added RO/PRU in sub-band full-duplex communication, and the second-type RO/second-type PRU is an existing RO/PRU in time division duplex communication. The method provided in the present application can effectively support a terminal device in initiating 2-step random access in a 2-step random access scenario.
Embodiments of the present application relate to the technical field of communications, and provide a task processing method and apparatus, a device, a storage medium, a system, and a program. The method comprises: a network device receiving task data to be processed sent by at least one target terminal device; the network device allocating available computing resources to process said task data, and obtaining result data of each piece of said task data; and sending corresponding result data to each target terminal device. The method of the present application improves the task processing effect and efficiency of a terminal device.
Embodiments of the present application relate to the technical field of communications, and provide a communication method, a communication apparatus, a storage medium, a chip system, a computer program product, and a communication system. The method is applied to a terminal device, and comprises: because a first duration is determined by the terminal device extending a retransmission timeout duration on the basis of a first moment, and the first moment is sent by an NTN device when the NTN device is not in a storage and forwarding mode and the mode is a reliable transmission mode, the first duration is an extended retransmission timeout duration. When the terminal device is in the storage and forwarding mode, the terminal device sends first data to the NTN device on the basis of the reliable transmission mode if the first duration is not reached, such that the NTN device receives a plurality of pieces of first data within the first duration. Therefore, the issue of waste of transmission resources caused by a terminal device resending first data to an NTN device under an original retransmission timeout duration is mitigated, thereby improving the utilization efficiency of the transmission resources.
Provided in the present application are a display method, an electronic device and a computer-readable storage medium. In the method, an electronic device receives, in a state where a first user interface is displayed, a user operation for launching a second user interface; and if, after the second user interface is launched, the first user interface is still visible and the size and content of the first user interface remain unchanged, the electronic device can directly execute a launch animation of the second user interface without waiting for the rendering of the second user interface. In this way, after receiving the user operation, the electronic device can provide feedback on a display screen in a timely manner, thereby improving the usage experience of a user.
The present application relates to the technical field of communications, and provides a communication method and a communication system. A terminal device acquires first channel state information (CSI) capability information of the terminal device. The first CSI capability information comprises the size of a neural processing unit (NPU) and the size of a first CSI processing unit (CPU). The first CPU comprises an occupied CPU used for determining a first CSI report, or the first CPU comprises an occupied CPU used for determining the first CSI report and a second CSI report. The first CSI report represents a CSI report based on an artificial intelligence (AI) function, and the second CSI report represents a CSI report not based on the AI function, that is, the second CSI report is a conventional CSI report. Then, the terminal device reports the first CSI capability information to a network device, so that the network device learns an AI function-related capability of the terminal device side.
Provided in the present application are a communication method and apparatus. For example, the method can be applied to a scenario in wireless communication in which a terminal needs to enter an uplink transmission gap (UL Tx gap) state after continuously performing uplink transmission for a period of time. In the method, prior to entering a UL Tx gap state, a terminal notifies in advance a network device of UL Tx gap information, such that the network device can know, on the basis of the UL Tx gap information, when the terminal enters the gap state, and can accordingly stop demodulating data of the terminal when the terminal enters the gap state, thereby reducing the risks of the demodulation performance of the network device being degraded and processing resources being wasted due to the network device continuing demodulating the data of the terminal when the terminal enters the gap state.
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c.-à-d. en direction du réseau
35.
COMMUNICATION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM
The present application relates to the technical field of communications, and provides a communication method, a communication apparatus, and a communication system. A network device sends a system information block to a terminal device only when the terminal device requests to acquire the system information block from the network device, so that the network device achieves on-demand transmission of system information blocks, thereby reducing power consumption of the network device, and reducing signaling overhead. The communication method comprises: a network device sends to a terminal device a first information block carrying configuration information; and after receiving the first information block from the network device, and when first indication information indicates that a transmission mode for a system information block is a request mode, the terminal device sends to the network device a request message for requesting to acquire the system information block, wherein the configuration information is used for configuring the terminal device to acquire information related to downlink synchronization and cell access control, the configuration information comprises the first indication information, and the first indication information is used for indicating that the transmission mode for the system information block is the request mode.
H04W 48/10 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p. ex. distribution de données d'exploration utilisant des informations radiodiffusées
A rotating shaft mechanism, comprising a base (10) and a connecting assembly (20), wherein the base (10) is provided with a first spiral protrusion (10e); and the connecting assembly (20) comprises a first fixing frame (20c) and a first swing arm (20e), the first fixing frame (20c) being located on one side of the base (10), and the first swing arm (20e) comprising a first rotating portion (21e) and a first sliding portion (22e), the first rotating portion (21e) being rotatably connected to the base (10), and the first rotating portion (21e) being provided with a first spiral groove (213e), an opening of the first spiral groove (213e) being located on a peripheral surface of the first rotating portion (21e), wherein the first spiral protrusion (10e) is in spiral engagement with the first spiral groove (213e), and the first sliding portion (22e) is fixedly connected to the first rotating portion (21e) and is slidably connected to the first fixing frame (20c). During rotation of the first rotating portion (21e) relative to the base (10), the first sliding portion (22e) slides relative to the first fixing frame (20c) in the width direction and the length direction of the first fixing frame (20c). In addition, an electronic device is further comprised.
Provided in the present application are a rotating shaft mechanism and an electronic device. The rotating shaft mechanism comprises a bracket, a first fixing frame, a first auxiliary swing arm and a first stop block, wherein the first fixing frame is located on one side of the bracket and is rotatable relative to the bracket, and the first fixing frame comprises a first stop portion; the first auxiliary swing arm is connected between the bracket and the first fixing frame, rotatably connected to the bracket, and slidably connected to the first fixing frame, and the first auxiliary swing arm comprises a second stop portion; and the first stop block can be driven by a first driving member to rotate relative to the bracket and/or the first fixing frame, the first driving member comprising a first main swing arm, a first support plate, the first fixing frame, the first auxiliary swing arm or a first functional swing arm. When the rotating shaft mechanism is in a folded state or an unfolded state, or in a process of switching between the folded state and the unfolded state, a first gap is formed between the first stop block and the first stop portion, and a second gap is formed between the first stop block and the second stop portion. The technical solution of the present application can avoid the problem of dislodgement of a screen of a foldable terminal due to being squeezed when the foldable terminal drops.
The present application relates to the technical field of communications. Provided are a communication method, a communication apparatus, a computer program product and a readable storage medium. The method comprises: an Internet-of-Things function network element receiving a first message sent by a first communication apparatus, wherein the first message is used for making a request to execute an Internet-of-Things service, and first information comprised in the first message indicates a first Internet-of-Things reader determined by an application function network element, or the first information is used for indicating a first service area determined by the application function network element; and the Internet-of-Things function network element sending a second message to an access network device, wherein the second message is used for requesting the access network device to page at least one Internet-of-Things reader among second Internet-of-Things readers, or the second message is used for making a request to send, to at least one Internet-of-Things reader among the second Internet-of-Things readers, data related to the Internet-of-Things service. In this way, an Internet-of-Things reader selected by an Internet-of-Things function network element and an access network device to execute an Internet-of-Things service is selected on the basis of an Internet-of-Things reader determined by an application function network element, thereby achieving higher adaptability.
The present application relates to the technical field of terminals. Provided are a window display method and a related device. The window display method comprises: in response to a first operation, executing drawing of a first application window to be displayed; scaling the first application window, and sending the scaled first application window for display, such that a display screen displays the first application window in a full-screen manner; in response to a second operation, executing drawing of a second application window to be displayed of a first application and a third application window to be displayed thereof; and scaling the second application window and the third application window, and sending the scaled second application window and the scaled third application window for display, such that the display screen displays the second application window and the third application window in a split-screen manner, wherein the second application window is a window displayed by the first application window in a split-screen state. By means of the method, full-screen or split-screen display is achieved by means of scaling an application window, and the problem of incomplete display of the application window can be solved.
G06F 3/0481 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p. ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comportement ou d’aspect
40.
TERMINAL DEVICE AND SYSTEM FOR DETECTING CONNECTION OF EXTERNAL DEVICE
Embodiments of this application relate to the technical field of terminals, and provide a terminal device and a system for detecting connection of an external device. The terminal device includes a power supply module, a first element, a pogo pin connector, and a processor. The first element is an element having a resistance value less than a specific value. The power supply module includes a positive connection terminal and a negative connection terminal. The pogo pin connector includes a positive pin and a negative pin. The first element is connected to a path between the positive connection terminal and the positive pin, or the first element is connected to a path between the negative connection terminal and the negative pin. The processor is configured to determine that an external device is connected to the terminal device when detecting that a voltage difference exists between two terminals of the first element.
Embodiments of this application provide a communication method and a related device. The method includes: determining, by the UE, related information of N CGs within one data transmission period configured for the UE, where the related information of the N CGs includes start times respectively corresponding to the N CGs and radio resources respectively corresponding to the N CGs, and N is a positive integer; and transmitting notification information based on the related information of the N CGs, wherein the notification information is used to notify the network element that a target CG among the N CGs within one data transmission period comprised in a target CG configuration is not used by the UE, or the notification information is used to notify the network element to increase a quantity of CGs within one data transmission period comprised in the target CG configuration.
This application discloses a table extraction method, an electronic device, and a medium, and relates to the field of computer technologies. The method includes: displaying a table box selection interface, where the table box selection interface includes an extraction control, a table image, and a plurality of pre-selection boxes, and the plurality of pre-selection boxes are used to box-select a plurality of table areas in the table image; highlighting a selected pre-selection box in the table box selection interface in response to a selection operation on the plurality of pre-selection boxes; and in response to a tap operation on the extraction control, obtaining a spreadsheet based on a table area box-selected by the selected pre-selection box.
This disclosure provides an eye tracking method, a device, and a storage medium. The method is applied to an electronic device that includes a first infrared light source and a camera module. The camera module includes a receiver and an emitter that is integrated with a second infrared light source. When the electronic device is in a high-precision eye tracking scenario, two infrared light sources are controlled to emit infrared lights to a target object that includes an eye of a user, and the receiver receives infrared reflection lights of a first infrared light and a second infrared light reflected by the target object, to generate a first infrared image of the eye, so that the electronic device can perform eye tracking based on the first infrared image. Therefore, precision of eye tracking is ensured, and a quantity of screen holes of the electronic device can be reduced.
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06T 7/246 - Analyse du mouvement utilisant des procédés basés sur les caractéristiques, p. ex. le suivi des coins ou des segments
G06T 7/50 - Récupération de la profondeur ou de la forme
G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
H04N 23/20 - Caméras ou modules de caméras comprenant des capteurs d'images électroniquesLeur commande pour générer des signaux d'image uniquement à partir d'un rayonnement infrarouge
H04N 23/74 - Circuits de compensation de la variation de luminosité dans la scène en influençant la luminosité de la scène à l'aide de moyens d'éclairage
This application relates to the field of display technologies, and provides a display and an electronic device. The display includes: a display panel, where the display panel includes at least a first display pixel and a second display pixel; a collimation layer, where the collimation layer is stacked on the display panel in a first direction, and configured to collimate light emitted by the first display pixel into first collimated light and light emitted by the second display pixel into second collimated light; and a first deflecting element and a second deflecting element, where the first deflecting element is stacked on the collimation layer and configured to perform first deflection on the first collimated light, the second deflecting element is stacked on the collimation layer and configured to perform second deflection on the second collimated light.
This application discloses a camera module and an electronic device, including a lens assembly, an image stabilization mechanism, a base, and a support structure. The image stabilization mechanism includes a movable stage and a mover assembly, where the movable stage is configured to carry the lens assembly, and the mover assembly is configured to be capable of being electromagnetically driven, to drive the movable stage to move carrying the lens assembly. The base includes a bottom wall stacked with the movable stage. The support structures are disposed flat between opposite surfaces of the movable stage and the bottom wall, where the support structure can enable the movable stage to translate in any direction parallel to a plane of the bottom wall. The quantity of parts of balls and tracks is reduced, so that the camera module using the image stabilization mechanism can implement a light and thin design.
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
This application provide a motor, a camera module, and an electronic device. The motor include a lens carrier, a frame, a magnetic attraction mechanism, and two slide rail mechanisms. The two slide rail mechanisms are diagonally disposed between the frame and the lens carrier on a plane perpendicular to an optical axis direction of a lens and are configured to provide sliding support surfaces for movement of the lens carrier in the optical axis direction to reduce a friction force. Because the two slide rail mechanisms are diagonally disposed, structural distribution is uniform, so that an overall force on the lens carrier becomes uniform. This facilitates structural stability, reduces a requirement of the motor on a magnetic attraction force, reduces a requirement for a driving force in autofocus, reduces power consumption and costs, facilitates a miniaturization design of the motor, and simplifies overall design difficulty.
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
G03B 5/00 - Réglage du système optique relatif à l'image ou à la surface du sujet, autre que pour la mise au point présentant un intérêt général pour les appareils photographiques, les appareils de projection ou les tireuses
G03B 13/36 - Systèmes de mise au point automatique
47.
CAMERA MODULE CONTROL METHOD, CAMERA MODULE, AND TERMINAL DEVICE
This application provides a camera module control method, a camera module, and a terminal device. The camera module has a drive apparatus and a plurality of lens group components. The method includes: determining corresponding drive modes respectively for the two lens group components from a plurality of drive modes based on the obtained focusing requirement information and the current location information of the two lens group components, where the plurality of drive modes are divided based on critical times at which motion statuses of the two lens group components change relative to the transmission member; and controlling, based on drive signal determined based on the drive modes of the two lens group components, the drive apparatus to drive the two lens group components to move. The continuous focusing function can be implemented by using the drive apparatus. This can effectively reduce structural complexity of the camera module and reduce costs.
Embodiments of this application relate to the field of display technologies, and provide a lens assembly, an optical system, and a display device. The lens assembly includes a plurality of lenses sequentially arranged from an object side to an image side, an optical splitting element, a first quarter-wave plate, and a reflective polarization element that are sequentially arranged from the object side to the image side, and a lens barrel. At least one of the first quarter-wave plate and the reflective polarization element is independent of the plurality of lenses and fastened to the lens barrel; and at least one of the first quarter-wave plate and the reflective polarization element is bonded to the bonding surface. The bonding surface is a quadric surface whose curvature is zero in at least one direction.
G02B 27/28 - Systèmes ou appareils optiques non prévus dans aucun des groupes , pour polariser
G02B 3/04 - Lentilles simples ou composées à surfaces non sphériques à surfaces continues engendrées par une rotation autour d'un axe, mais s'écartant d'une véritable sphère
Embodiments of this application provide an image shooting method and an electronic device. The method is applied to the electronic device. The method includes: when the electronic device is in a folded state, displaying a first image shooting preview interface through the first screen, where the first image shooting preview interface includes a first control and a second control, and the second control is used to control switching between the front-facing camera and the rear-facing camera; and in response to the first operation performed on the first control, controlling the first screen to be turned off, controlling the second screen to be turned on, and displaying a second image shooting preview interface through the second screen, where the second image shooting preview interface includes an image obtained by using the rear-facing camera. This method can implement a rear selfie and improve image shooting quality.
An interface display method and a related apparatus that are provided in embodiments of this application relate to the field of terminal technologies. The method includes: displaying a first blurred object in a target application at a first moment, where the first blurred object is obtained after first blurred background is added to the target object, the first blurred object is located at a first location, the first blurred background includes blurred background obtained after blurring processing is performed on content of a first area in an interface of the target application, and the first area includes the first location; and displaying a second blurred object in the target application at a second moment, where the second blurred object is obtained after second blurred background is added to the target object, the second blurred object is located at a second location.
G06F 3/04845 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p. ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs pour la transformation d’images, p. ex. glissement, rotation, agrandissement ou changement de couleur
G06T 5/20 - Amélioration ou restauration d'image utilisant des opérateurs locaux
51.
TEXT RECOGNITION METHOD BASED ON TERMINAL DEVICE, DEVICE, AND STORAGE MEDIUM
Embodiments of this application provide a text recognition method based on a terminal device, a device, and a storage medium. The method includes: displaying a first interface; displaying a second button on the first interface when a first image in a preview stream is a document object; displaying a second interface in response to that the second button on the first interface is triggered, where the second interface displays a third button when a current frame image of the preview stream includes a target text, the second interface does not display the third button when the current frame image of the preview stream does not include the target text; displaying a third interface in response to that the third button on the second interface is triggered; and displaying a fourth interface in response to that the first button on the second interface is triggered.
G06V 30/19 - Reconnaissance utilisant des moyens électroniques
G06F 3/04817 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p. ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comportement ou d’aspect utilisant des icônes
G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p. ex. des menus
G06F 3/04842 - Sélection des objets affichés ou des éléments de texte affichés
52.
METHOD FOR PROCESSING CPU FREQUENCY AND ELECTRONIC DEVICE
This application provides a method for processing a central processing unit (CPU) frequency and an electronic device. The method includes: running, by an electronic device, at a first CPU frequency when N tasks run in a foreground, where N is an integer greater than 1; switching, by the electronic device, M tasks in the N tasks to a background for running, where M is an integer greater than 0 and less than N; and running, by the electronic device, at a second CPU frequency in a mixed task running scenario in which the M tasks run in the background and N-M tasks run in the foreground, where the second CPU frequency is less than the first CPU frequency. In embodiments of this application, power consumption of the electronic device can be reduced.
This application provides a capture method, a terminal device, and a storage medium. The method includes: displaying a photographing preview interface, where the photographing preview interface displays a first icon which is in a disabled state; saving, to a gallery in response to an operation performed by a user on a shooting button at a first moment, a first image frame captured at the first moment; enabling a first function in response to an operation performed by the user on the first icon, and switching the first icon from the disabled state to an enabled state; displaying, in the photographing preview interface, a second image frame captured in real time at a second moment; and saving the second image frame to the gallery in response to an operation performed by the user on the shooting button at a third moment, where the second moment is earlier than the third moment.
The present application relates to the technical field of electronic products, and discloses an electronic device, which reduces near-field coupling between an antenna and an electrical connector. The electronic device comprises a ground plane, an antenna main body, a first structural member, a second structural member, and an electrical connector, wherein the antenna main body is electrically connected to the ground plane, a clearance area is provided between the antenna main body and the ground plane, and the antenna main body has an accommodating space; the first structural member and the second structural member are electrically connected by means of the electrical connector; a portion where an orthographic projection of the electrical connector on a first reference plane overlaps with an orthographic projection of the antenna main body on the first reference plane is a first section, the first section is arranged within the accommodating space, and the orthographic projection of the electrical connector on the first reference plane does not overlap with an orthographic projection of the clearance area on the first reference plane; and the first reference plane is perpendicular to a thickness direction of the ground plane.
Communication method, communication apparatus, and communication system The present application provides a communication method, a communication apparatus, and a communication system. In the method, the communication apparatus can measure the signal quality of reference signals within a first time window; update a first count value of at least one first reference signal; update second count values of K second reference signals, wherein the first count value is the number of times that the signal quality of the corresponding first reference signal ranks Q-th among the signal quality of N first reference signals, and each second count value is the number of times that the difference between the signal quality of one of M second reference signals and the signal quality of the corresponding first reference signal is greater than or equal to a first threshold; and send a first message to a network device when any first count value and at least one second count value satisfy a preset condition. By means of the method, reference signals of which signal quality meets the preset condition can be screened out, which is conducive to subsequence beam replacement by the network device, thereby ensuring the signal quality of a link and reducing the possibility of beam failure.
Provided in the embodiments of the present application are a model-based positioning method, an apparatus, a medium, a product and a chip, with the aim of improving the accuracy of positioning results. The method comprises: receiving positioning reference signal configuration information, the positioning reference signal configuration information being used for indicating a positioning reference signal resource; receiving first information, the first information being used for indicating a multipath measurement scheme; on the basis of the multipath measurement scheme, receiving a plurality of positioning reference signals transmitted on the positioning reference signal resource, so as to obtain multipath measurement results of the plurality of positioning reference signals; and sending second information, the second information being used for indicating the multipath measurement results, such that the multipath measurement results are input into a positioning model to obtain a positioning result. By means of generating multipath measurement results of each positioning reference signal and reporting the multipath measurement results, a positioning model can perform positioning on the basis of a plurality of arrival paths of each positioning reference signal; thus, the amount of data input into the positioning model is increased, thereby improving the accuracy of positioning results output by the positioning model.
The present application discloses an FPC stack structure, an antenna FPC structure and a manufacturing method therefor, and an electronic device. The FPC stack structure comprises: a metal layer, a first covering layer, and a second covering layer. The first covering layer is located on a first surface of the metal layer. The first covering layer comprises a first through hole. The second covering layer is located on a second surface of the metal layer. The second covering layer comprises a second through hole. The part of the metal layer opposite to the first through hole and the second through hole is exposed to form a metal pad. The metal pad and a metal middle frame are directly welded together by means of an ultrasonic welding process, a resistance welding process, or a spot welding process so as to form the antenna FPC structure. In this way, a commonly used spring contact can be omitted to avoid problems such as misalignment, lifting-induced false soldering, and PSA adhesive detachment caused by the original spring contact, thereby ensuring an antenna function of the electronic device and reducing costs. In addition, omitting the spring contact can reduce the number of interfaces through which a signal passes during transmission to achieve insertion loss gain, and can reduce the space occupied by the electronic device in the x‑axis direction.
The present application relates to the technical field of quick application cards, and provides a card display method and an electronic device. In a scenario in which a plurality of cards are displayed on an interface such as a desktop or a minus-one screen, an operation performed by a user on a first card acts to trigger not only a display state change of the first card, but also a simultaneous display state change of a second card, thereby achieving real-time data linkage between cards. The solution of the present application creates an association among a plurality of cards, so that a display effect of the plurality of cards changes in a coordinated manner, thereby offering a richer variety of card display styles, and improving user experience. The solution of the present application provides a real-time linkage capability on the basis of card data exchange, which not only supports real-time data linkage between cards, but also supports data linkage between cards and quick applications.
The present application provides a communication method and a related apparatus. In a store and forward mode of an NTN network, a satellite/an NTN network device on a satellite may provide a terminal device with a satellite list having store and forward services. As a UE is in the store and forward mode, the UE may calculate, on the basis of the satellite list, time of arrival of satellites that can provide the store service, and may further access the satellites to perform data transmission. Thus, the UE may calculate, on the basis of the satellite list for store and forward provided by the network device, the time of arrival of the satellites in the list. In an implementation, when in a low power consumption mode, the UE may exit the low power consumption mode at the time of arrival, and wake up devices to access a network, so as to reduce the number of wake-ups, and reduce the number of searches of the UE, thus reducing power consumption of the UE.
The present application provides an electronic device, comprising: a housing, a battery, a first display screen, a screen circuit board, and a touch chip. The first display screen comprises a screen bonding portion. The screen circuit board comprises a first connection portion and a first extension portion, the first connection portion being fixedly connected to the first extension portion. The first display screen is arranged in the housing. The battery, the screen circuit board, the screen bonding portion, and the touch chip are all arranged in a mounting space; the battery, the first connection portion, and the screen bonding portion are sequentially arranged in a first direction; and the first connection portion is electrically connected to the screen bonding portion. The first extension portion is located on the side of the first connection portion distant from the battery, the first extension portion and the screen bonding portion are arranged in a second direction, and the touch chip is arranged on the first extension portion. The touch chip and the screen bonding portion share the space in the first direction, so that a length dimension of the first connection portion in the first direction can be reduced; and the saved space can be provided for the first battery, so that the volume of the first battery is increased, thereby improving battery capacity of the first battery.
Provided in the present application are a communication method, a communication apparatus, a chip system, and a readable storage medium. The method may comprise: at each transmission occasion among N transmission occasions, receiving a first reference signal set from a network device; and measuring the first reference signal set in each transmission occasion to obtain a measurement result, and reporting a measurement report to the network device. The measurement result comprises a measurement value of each reference signal in the first reference signal set, and the measurement report comprises first indication information, second indication information, a reference measurement value, and a differential measurement value set of each transmission occasion; the second indication information indicates a reference transmission occasion to which a target reference signal corresponding to the reference measurement value belongs, and the first indication information indicates an index of the target reference signal; the differential measurement value set corresponding to any transmission occasion comprises differences between measurement values of some or all reference signals in the first reference signal set and the reference measurement value. The present application can improve the efficiency of reporting measurement results, and can reduce power consumption.
Disclosed in the present application are a Type0-PDCCH CSS enhancement method and a communication device. The method comprises: monitoring a Type0-PDCCH CSS and a repeated transmission version of the Type0-PDCCH CSS within a first detection window, wherein a repeated transmission scheme of the Type0-PDCCH CSS is related to the degree of overlap of the first detection window. By using the method, a PDCCH common search space can be enhanced, thereby improving performance.
Embodiments of the present application provide a communication method, a system, and a related device. The method is applied to a UE, and the method comprises: receiving configuration information, the configuration information being used for configuring a time-frequency resource of a target signal and a time-frequency resource of an OFDM signal, the target signal including an orthogonal time-frequency space (OTFS) signal, the time-frequency resource of the target signal being orthogonal to the time-frequency resource of the OFDM signal, the time-frequency resource of the target signal being indicated by a time domain resource unit and a frequency domain resource unit, the time domain resource unit being used for indicating the positions of OTFS symbols in a plurality of consecutive slots, and the frequency domain resource unit being used for indicating the positions of resource units in a plurality of consecutive resource blocks; and transmitting or receiving the target signal and the OFDM signal on the basis of the configuration information. In this way, the quality of the target signal and the OFDM signal in a hybrid transmission process can be improved.
Disclosed in the present application are a decoding method, an electronic device, a chip system, and a storage medium. The method comprises: receiving a first reference signal and downlink control information (DCI) from a network device; determining a first codeword code rate on the basis of the DCI; obtaining a first scaling factor on the basis of received power of the first reference signal and the first codeword code rate; and performing normalized min-sum decoding on the basis of the first scaling factor. By means of the method, the decoding performance can be improved.
The embodiments of the present application relate to the field of wireless communications, and particularly relate to a method for establishing a WiFi P2P connection, and an electronic device, which can increase the transmission rate of service data. The method comprises: establishing a communication connection with at least one second electronic device; receiving a first operation for triggering a first electronic device to perform a collaborative service with a third electronic device, wherein the third electronic device is one of the at least one second electronic device; in response to the first operation, acquiring a detection result indicating whether a DFS channel is available; and when the detection result indicates that the DFS channel is available, establishing a WiFi P2P connection with the third electronic device by means of a 5GHz channel of a first bandwidth, wherein the 5GHz channel of the first bandwidth comprises the DFS channel.
The present application provides a communication method and apparatus, a device, and a readable storage medium, which are applied to the field of communications. The method comprises: receiving first indicating information, wherein the first indicating information indicates a plurality of candidate satellites corresponding to a terminal device, and the candidate satellites are satellites configured for the terminal device by a core network device. That is, enabling an access network device to acquire a plurality of candidate satellites, improves information received by the access network device in terms of integrity and richness, facilitating subsequent decision-making by the access network device, increasing service transmission efficiency, and improving user experience.
Provided in the embodiments of the present application are a measurement method, a device and a computer storage medium. The measurement method comprises: a user equipment sends information that supports a first measurement function and information that supports a second measurement function to a network device; the user equipment receives measurement configuration information and feedback mode information sent by the network device; and the user equipment sends to the network device a measurement report based on the second measurement function. The measurement method, the device and the computer storage medium provided in the embodiments of the present application can reasonably use the first measurement function and the second measurement function.
Provided in the present application are a circuit board assembly and an electronic device, relating to the technical field of electronic devices. The present invention is used for solving the problem that due to the reduction of the internal space of electronic devices, the size of main boards is limited, which is not conducive to providing a large number of electronic devices on the main boards. The circuit board assembly comprises a first circuit board, a second circuit board, a frame board, and a support assembly. The first circuit board and the second circuit board are stacked. The frame board is disposed between the first circuit board and the second circuit board. The support assembly is supported between the first circuit board and the second circuit board, and is spaced apart from the frame board. The circuit board assembly is applied to electronic devices as a main board.
The present application provides a display module and a folding-screen terminal, for use in solving the problem that existing display modules occupy relatively large space inside folding-screen terminals, thereby adversely affecting certain performance of the folding-screen terminals. The display module comprises a light-transmitting cover plate, a display panel, and a circuit board. The display panel comprises a display portion, a bending portion, and an electrical connection portion, wherein the display portion has a display surface, the electrical connection portion is located on the side of the display portion facing away from the display surface, the edge of the display portion is connected to the electrical connection portion by means of the bending portion, and a first binding area is provided on the edge of the electrical connection portion distant from the bending portion. The circuit board comprises a first wiring area, a second wiring area, and a second binding area which are distributed in a first direction, wherein the first direction is a distribution direction of the bending portion and the electrical connection portion. The first wiring area and the second wiring area are respectively connected to two sides of the second binding area, the second binding area is fixedly and electrically connected to the first binding area, and the second wiring area and the electrical connection portion are stacked in the thickness direction of the display module.
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
70.
HEAT DISSIPATION STRUCTURE, CIRCUIT BOARD ASSEMBLY, AND ELECTRONIC DEVICE
The present application relates to the technical field of heat dissipation, and provides a heat dissipation structure, a circuit board assembly, and an electronic device, for use in solving the problem of poor heat dissipation effects of electronic components in existing electronic devices. The heat dissipation structure comprises a housing, an emitting device, and a receiving device. The housing is provided with an air inlet and an air outlet. The emitting device and the receiving device are arranged in the housing. The emitting device is used for generating charged ions, and the receiving device is used for attracting the charged ions. The heat dissipation structure provided in the present application is used for dissipating heat of the electronic components in the electronic devices.
The present application belongs to the technical field of communications. Provided are a wireless communication method, a network device, and a user equipment. The method is applied to a user equipment (UE), and comprises: receiving first configuration information sent by a network device, wherein the first configuration information comprises first indication information, and the first indication information is used for indicating that a first cell in which a UE is located is a cell that supports a system information block 1 (SIB1) request; and sending an SIB1 request message to the first cell, wherein the SIB1 request message is used for requesting an SIB1. In the method, information required by an SIB1 request is configured to ensure that a UE acquires an SIB1 by means of the SIB1 request, thereby reducing network energy consumption.
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal
72.
ELECTRONIC DEVICE AND SIGNAL TRANSMISSION CONTROL METHOD
Embodiments of this application provide an electronic device and a signal transmission control method. A control module in the electronic device is arranged on a first printed circuit board, at least two functional modules are arranged on a second printed circuit board, and the at least two functional modules are electrically connected to the control module through a group of pin units of a connector. In addition, to avoid mutual impact between signals, a power supply module and a switch module electrically connected to the power supply module are arranged for each functional module, to implement signal transmission between the control module and each of the at least two functional modules in a time-sharing manner.
A channel mode switching method, a device, and a storage medium. When a user uses an electronic device to make a real-time voice call with another device, or exchange voice chat messages with another device, the electronic device can detect a volume change in real time. When a specified current volume is low, a private channel mode may be used. This reduces far-field loudness and maintains near-field loudness when the electronic device plays voice content. When a specified current volume is high, the user may use a standard channel mode to play sound at a high volume in both a near field and a far field. In this method, a playing volume can be adjusted depending on an actual requirement, and channel mode switching can be performed in real time, privacy and security of the user can be protected.
H04M 1/72454 - Interfaces utilisateur spécialement adaptées aux téléphones sans fil ou mobiles avec des moyens permettant d’adapter la fonctionnalité du dispositif dans des circonstances spécifiques en tenant compte des contraintes imposées par le contexte ou par l’environnement
H04M 1/60 - Équipement de sous-station, p. ex. pour utilisation par l'abonné comprenant des amplificateurs de parole
H04M 1/72469 - Interfaces utilisateur spécialement adaptées aux téléphones sans fil ou mobiles pour faire fonctionner le dispositif en sélectionnant des fonctions à partir de plusieurs éléments affichés, p. ex. des menus ou des icônes
A communication method and a communication apparatus are provided, which are applicable to the communication field. The method includes: determining, by an access network device, a random access transmission resource, where the random access transmission resource is used for a plurality of physical random access channel PRACH transmissions during a random access attempt, the random access transmission resource is related to a quantity of the PRACH transmissions, and each PRACH transmission includes at least one random access sequence; and sending the random access transmission resource through broadcasting. In embodiments of this application, a PRACH transmission resource structure is designed, so that a terminal device can perform a plurality of PRACH transmissions in a random access attempt, which improves a probability of random access.
A random access method and a related apparatus, conducive to solving the problem of how to trigger multi-PRACH transmission, thereby reducing the implementation complexity of a terminal device. The method is applied to a terminal device. The method includes: determining that a trigger condition is satisfied; and transmitting a randomly accessed first message based on multiple transmitting beams. The trigger condition includes at least one of the following: a network device allows the terminal device to perform multiple physical random access channel (PRACH) transmissions based on multiple transmitting beams, a service type of the terminal device is a preset service type, and a maximum value in reference signal receiving power (RSRP) of multiple synchronization signal and PBCH blocks (SSBs) detected by the terminal device is lower than a first threshold.
A communication method and apparatus, a chip, a chip module, and a storage medium are provided. When a first timer expires, is not running, or is not configured, and no resource is available for a delay status report, a scheduling request is triggered. One or more duration values of the first timer are less than a minimum value of one or more duration values of a second timer. A duration of the first timer is reasonably set, so that the scheduling request may be reasonably triggered when no resource is available for the delay status report, thereby sending the delay status report in a timely manner.
H04W 72/542 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de qualité en utilisant la qualité mesurée ou perçue
H04W 72/563 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de priorité des ressources sans fil
H04W 74/0833 - Procédures d’accès aléatoire, p. ex. avec accès en 4 étapes
77.
Shared Cache Management Method and Electronic Device
A shared cache management method may match a processor and a running frequency of a shared cache, so that the processor can obtain data from the shared cache in a timely manner, thereby improving a running speed of an application. The method includes: setting, in response to a first event, the running frequency of the shared cache to a first frequency based on a focus application, user operation information, performance information of each processing core, and thread running information. The focus application is an application last operated by a user, the user operation information includes types and a quantity of operations performed by a user on the focus application in preset time.
A communication connection method includes, when there is a Wi-Fi disconnection event, obtaining a disconnection reason code corresponding to the Wi-Fi disconnection event, where the disconnection reason code indicates a reason why a Wi-Fi connection drops, and the Wi-Fi disconnection event is that the Wi-Fi connection between a first AP and a terminal device drops; and reconnecting to the first AP based on the disconnection reason code.
An electronic device, an adapter, and a charging control method. The electronic device comprises a first charging circuit, a processing circuit, and a first Type-C interface. A first terminal of the first charging circuit is connected to a CC terminal of the first Type-C interface, a second terminal of the first charging circuit is connected to a VBUS terminal of the first Type-C interface, and a third terminal of the first charging circuit is connected to the processing circuit. The processing circuit comprises a GPIO interface. The processing circuit is configured to detect the remaining capacity of a battery of the electronic device during charging, and output a consumption reduction control signal by means of the GPIO interface when it is detected that the remaining capacity reaches a first capacity value or it is detected that charging for the battery stops, so as to control the VBUS terminal of the first Type-C interface to stop inputting a power supply signal to the first charging circuit. In this way, power resource saving is facilitated.
The present application discloses a vapor chamber, an electronic device, and a temperature control method. The vapor chamber comprises a first substrate, a second substrate, a capillary layer, and particles. The second substrate and the first substrate define an inner cavity, and the inner wall of the second substrate is provided with a groove. The capillary layer is disposed in the inner cavity and covers an opening of the groove. There are a plurality of particles and the particles are disposed in the groove. In the vapor chamber in the present application, providing the groove on the inner wall of the second substrate and providing the particles in the groove actually increase a specific surface area in the groove, such that in an initial phase in which a liquid-phase cooling medium is heated and boils, bubbles can form not only on the wall of the groove, but also on the surface of the particles, thereby increasing the number of bubble nucleation sites, increasing a boiling heat transfer coefficient, accelerating a vaporization speed from the liquid-phase cooling medium to a gas-phase cooling medium, improving a heat release capability and a response speed of the vapor chamber, and avoiding energy loss or even damage caused by instantaneous overheating of a heating element.
The present application provides a resource allocation method and a related apparatus, which can be applied to a first communication apparatus. The method comprises: determining a target priority of a logical channel, the target priority comprising a first priority or a second priority, and the second priority being higher than the first priority; and allocating a resource to the logical channel on the basis of a first parameter of the logical channel, the first parameter being determined on the basis of a rate limiting parameter, and the rate limiting parameter comprising at least one of a prioritized bit rate and a bucket size duration. In the method, corresponding rate limiting parameters may be respectively configured for priorities of different logical channels, and when determining the target priority of the logical channel, the first communication apparatus may allocate the resource to the logical channel on the basis of the first parameter determined on the basis of the rate limiting parameter corresponding to the target priority and the target priority, so that data on the logical channel can be transmitted on time, thereby improving data validity.
A communication method, a device, and a storage medium, relating to the technical field of communications. The method comprises: receiving first information, the first information comprising related configuration information of an on-demand synchronization signal block (SSB) and/or indication information of the related configuration information of the on-demand SSB, the related configuration information of the on-demand SSB comprising on-demand SSB configuration information and/or SSB measurement timing configuration (SMTC) information of the on-demand SSB, and the indication information of the related configuration information of the on-demand SSB being used for indicating whether at least one piece of configuration information of the related configuration information of the on-demand SSB is present or is reserved. By employing the foregoing method, the first information carries the related configuration information of the on-demand SSB and/or the indication information of the related configuration information of the on-demand SSB, thereby achieving configuration of the related configuration information of the on-demand SSB.
A paging method, and a device and a storage medium, which relate to the technical field of communications and the technical field of ambient Internet of Things. The method comprises: sending a first message, wherein the first message is used for triggering random access to one or more ambient IoT devices, or is used for triggering one or more ambient Internet of Things devices to respond to the first message, and the first message comprises at least one of the following: random access type indication information, ambient Internet of Things device identification information, service indication information, first identification information, reader identification information, and indication information indicating paging reception failure of an ambient Internet of Things device, wherein the first identification information is used for identifying the same service request. By means of using the method, a reader can implement paging for a plurality of ambient Internet of Things devices by means of one first message, thereby reducing time overheads. Moreover, the first message has a content-rich format, thereby improving the compatibility of the overall paging process, and thus better meeting requirements of ambient Internet of Things services.
The present application relates to the technical field of communications, and discloses a cell selection method, a communication method, a device, and a system. The method comprises: in the case of camping on a first cell, receiving an NTN device list sent by a first NTN device, the first cell being a serving cell of the first NTN device, and the NTN device list comprising a device identifier of at least one NTN device in an NTN; and on the basis of device information of an NTN device among the at least one NTN device, performing cell selection based on stored information, so as to select a cell from among serving cells of the at least one NTN device, to camp on. In this way, the efficiency of cell search and selection is improved, and device power consumption is reduced. In addition, the cell selection method can ensure that a terminal device can search for and camp on a serving cell of an NTN device indicated by a network, and prevent the terminal device from searching for and camping on a serving cell that camps on an NTN device not indicated by the network, thereby ensuring the continuity and stability of network communication.
Provided are a compilation method, a readable storage medium, a program product, and an electronic device, relating to the technical field of image processing. The method comprises: when the complexity of a shader source code of a first application is low and/or the complexity of an interface to be rendered by the first application is low, an electronic device may use a first compilation mode having low compilation complexity to compile the shader source code of the first application; and when the complexity of the shader source code of the first application is high and/or the complexity of the interface to be rendered by the first application is high, the electronic device may use a second optimized compilation mode having high compilation complexity to compile the shader source code of the first application. Resource waste caused by over-optimizing a shader having a simple source code or configured to render simple content is avoided, and it is ensured that a shader having a complex source code or configured to render complex content is moderately optimized so as to avoid interface stuttering of the first application.
The present application relates to the technical field of communications. Disclosed are a communication method and apparatus, and a device and a storage medium. The method comprises: a network device receiving at least one first message, which first message indicates whether frequency offset is supported and/or indicates a supported frequency offset range, and sending a second message, which second message indicates whether to perform frequency offset and/or indicates a frequency offset amount, and/or indicates a time-domain resource; and a terminal device sending a third message, wherein when the second message instructs the terminal device to perform frequency offset and indicates the time-domain resource, the third message is carried on a time-frequency resource determined on the basis of the second message, otherwise the third message is carried on a frequency-domain resource and/or time-domain resource carrying the first message. In this way, a reader can more efficiently and reasonably use time-domain and frequency-domain resources to complete the process of a plurality of A-IoT devices accessing the reader, and the impact of interference on the signal quality of the reader can also be reduced, thereby facilitating the demodulation of Msg3 by means of the reader.
Embodiments of the present application provide a communication method, a communication apparatus, a chip system, a storage medium, and a program product, which are applied in the technical field of communications, and are conducive to reducing energy consumption of a terminal device and improving resource utilization. The method comprises: a first communication apparatus sends first messages on a first resource set, wherein the first messages are used for requesting access; correspondingly, a second communication apparatus receives X first messages; and the second communication apparatus sends Y second messages on a second resource set, wherein the second messages comprise responses to the first messages, each of N second time-frequency resources is associated with K first time-frequency resources, each of the N second time-frequency resources is used for sending all or some of the responses to the first messages from the K first time-frequency resources, and 1
A communication method, a communication apparatus, and a computer-readable storage medium, which can reduce the number of times of reporting a measurement report and effectively save air interface resources, and can also effectively reduce the probability of HARQ retransmission. The method comprises: if a cell measurement result satisfies an event reporting threshold of N report configurations, determining, from among the N report configurations, M report configurations allowing for merging of measurement reports, and reporting a first measurement report, the first measurement report comprising the cell measurement result and identification information of the M report configurations. A terminal reports a measurement report once for the M report configurations. Compared with a solution in which a measurement report is reported M times, air interface resources can be effectively saved, and the probability of HARQ retransmission can be reduced when a signal is poor.
The present application belongs to the technical field of communications. Provided are a wireless communication method, a network device, and a user equipment (UE). The method comprises: receiving a system information block 1 (SIB1) request message sent by one or more UEs; and on the basis of the SIB1 request message, sending a SIB1 by means of broadcast, or sending the SIB1 to the UEs according to a preset number of times. According to the method, when the SIB1 request load is high, a SIB1 request mode is switched to a broadcast mode, so as to solve the problem of reduced gain or negative gain occurring in on-demand SIB1 scenarios.
Provided are a communication method and apparatus. The method comprises: a terminal receives first indication information from a network device, the first indication information being used for indicating that the terminal needs to receive a measurement resource in an available time slot; and the terminal receives the measurement resource in the available time slot on the basis of the first indication information, wherein the measurement resource comprises one or more reference signals, the available time slot at least comprises a downlink symbol or a flexible symbol, the downlink symbol or the flexible symbol is used for receiving the reference signals, and a time domain position of the downlink symbol or the flexible symbol at least comprises symbol positions of the reference signals. A terminal can achieve reception of a measurement resource in an available time slot on the basis of first indication information.
The present application provides a wireless communication method, a communication apparatus, a storage medium, and a computer program product, which can reduce cell handover counts of terminal devices and reduce terminal device handover latency. The method comprises: sending a CSI report to a network device, wherein the CSI report is a measurement report triggered by a first event, the CSI report comprises one or more of the following information: related information of a first beam set in a current serving cell of a terminal device, beams in the first beam set not comprising a current beam of the terminal device; related information of a second beam set in a candidate cell, the second beam set comprising at least one of a beam satisfying a second event and a beam not satisfying a third event; related information of a third beam set, beams in the third beam set satisfying a leaving condition corresponding to a fourth event; and first information, the first information being used for indicating whether the CSI report has been triggered by a leaving condition corresponding to the first event.
Provided in the present application is an AI model monitoring method. A terminal device requests a first network device to monitor the performance of an AI model deployed by itself, comprising: the terminal device sending a first request message to the first network device; after receiving the first request message sent by the terminal device, the first network device determining a first test sample for testing the performance of the AI model, a position label that corresponds to the first test sample being located in a valid region that corresponds to the AI model, thus effectively testing the performance of the AI model; sending a first instruction to the terminal device to instruct the terminal device to use the first test sample to test the AI model, so as to obtain a positioning result; the terminal device sending a second request message to the first network device to request the first network device to determine whether the positioning result output by the AI model is trustworthy; on the basis of a positioning error, the first network device determining whether the AI model is trustworthy, so as to obtain a determination result; and returning the determination result to the terminal device.
Embodiments of the present application provide a communication method, a storage medium, a chip system, and a communication system. The method may comprise: sending a first PRS request message to a location management device, the first PRS request message being used to request configuration information of a PRS, and the first PRS request message comprising first model training information of an AI positioning model; and receiving a first PRS response message from the location management device, the first PRS response message comprising first configuration information, and the first configuration information being PRS configuration information determined on the basis of the first model training information. The embodiments of the present application help improve the accuracy and reliability of terminal device positioning.
Provided in the present application are a communication method and a related apparatus. In the method, a network device may send first information to each of a plurality of terminal devices in a first group, such that the plurality of terminal devices have a first decoding capability and obtain a first decoding mode. The network device sends second information to the plurality of terminal devices, and the terminal devices having the first decoding capability may decode the second information on the basis of the first decoding mode, so as to obtain a time-domain resource, a frequency-domain resource and a code-domain resource that are carried in the second information. Therefore, the plurality of terminal devices can transmit data on the same time-domain resource, the same frequency-domain resource and different code-domain resources. In this way, the plurality of terminal devices can be multiplexed on the same time-frequency resource, such that interference caused by simultaneous data transmission of the plurality of terminal devices is reduced, thereby improving the uplink user capacity.
H04W 72/541 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de qualité en utilisant le niveau d’interférence
Provided in the embodiments of the present application are a communication method, an apparatus and a storage medium, which are applied to the technical field of wireless communications. The method comprises: sending a first message to an Internet of Things device, the first message comprising a feedback instruction, the feedback instruction being used for instructing the Internet of Things device to feed back a first result, and the first result comprising the Internet of Things device correctly parsing a message of an Internet of Things reader-writer, or the Internet of Things device incorrectly parsing or failing to receive the message of the Internet of Things reader-writer. The method enables the Internet of Things reader-writer to obtain, in a timely manner, the reception status of the Internet of Things device with respect to a message of the Internet of Things reader-writer, such that the Internet of Things reader-writer can perform reasonable scheduling of data transmission resources, thereby improving data transmission efficiency.
The present application relates to the field of communication, and provides a method for controlling a redirection, a terminal device, and a storage medium. When the terminal device runs a first application, in a case of detecting that a number of times of a failure of the terminal device redirected from a first network to a second network reaches a first threshold, in first inhibition duration, the terminal device is inhibited from being redirected from the first network to the second network. When the terminal device runs a second application, in a case of detecting that the number of times of the failure of the terminal device redirected from the first network to the second network reaches a second threshold, in second inhibition duration, the terminal device is inhibited from being redirected from the first network to the second network.
This application discloses a rotary mechanism and a foldable terminal. The rotary mechanism includes a first swing arm provided with a first rotary seat, a second swing arm provided with a second rotary seat, and a gear set. The first rotary seat is provided with a plurality of first gear teeth distributed in a circumferential direction, the second rotary seat is provided with a plurality of second gear teeth distributed in a circumferential direction, and the plurality of first gear teeth and the plurality of second gear teeth are meshed and connected through the gear set, to enable the first swing arm and the second swing arm to rotate synchronously and reversely. For the rotary mechanism, the rotary mechanism can be fully placed in a narrow space in a casing, which is conducive to implementing reduction and thinning of the size of a foldable machine.
This application provides a CPU frequency adjustment method and a terminal device, and relates to the field of terminal technologies. First, cold launching of a first application is performed, and a frequency of a CPU is increased when the first application is launched. After first frequency increasing duration since a first frame of the first application has completed loading, the frequency of the CPU is reduced. After the first application has completed launching, cold launching of a second application is performed, and the frequency of the CPU is increased when the second application is launched. After second frequency increasing duration since a first frame of the second application has completed loading, the frequency of the CPU is reduced.
A foldable electronic device, comprising a first border frame, a first rear cover, a screen, and a button assembly; the first border frame comprises a first surface, a second surface, and an outer side surface, the outer side surface is provided with a first mounting groove; the button assembly comprises a fingerprint recognition module, a button, and a first flexible circuit board, the button is mounted to the first mounting groove and is movable along a first direction, and a portion of the first flexible circuit board is arranged between the fingerprint recognition module and the button; the button comprises a third surface, a fourth surface, and a recessed portion, the recessed portion is arranged on the third surface and is recessed from the third surface toward the fourth surface.
In a method, when triggering detection for a human eye gaze location, a swing interaction framework registers a human eye sensing fence with a smart sensing service; the smart sensing service sends a registration request to a camera service to obtain the human eye gaze location; the smart sensing service determines human eye gaze event information based on the human eye gaze location and the human eye sensing fence, and sends the human eye gaze event information to the swing interaction framework; and when the human eye gaze event information is a gaze success event, the swing interaction framework triggers any one of the following operations: switching between videos corresponding to a short video application, and flipping a reading page corresponding to an eBook application.
