The embodiments of the present disclosure relate to the technical field of communications, and provide a roaming communication method, a communication network device, a system, and a storage medium. The method comprises: when a terminal is in a roaming state, a roaming network exposure function (NEF) receiving a capability invocation request initiated by a home application function (AF); determining whether the capability invocation request can be processed; if so, the roaming NEF performing interactive communication with a home network element function to complete capability invocation, wherein the home network element function comprises at least one of a unified data management (UDM) function and a policy control function (PCF); and if not, a home NEF performing interactive communication with the home network element function to complete capability invocation.
Embodiments of the present disclosure provide a packet transmission method and apparatus and a storage medium. The method comprises: establishing a plurality of communication links with a target device, and determining at least two target communication links from among the plurality of communication links; transmitting at least two target packets between a network element device and the target device by means of the at least two target communication links, wherein the at least two target packets have the same packet information; performing communication quality monitoring on the at least two target communication links, and on the basis of the communication quality monitoring result, determining from among the at least two target communication links an abnormal communication link on which a communication abnormality occurs; determining at least one replacement communication link from among preset candidate communication links, and replacing the abnormal communication link with the replacement communication link to update the at least two target communication links; and using the at least two updated target communication links to transmit the target packets.
H04L 41/0668 - Gestion des fautes, des événements, des alarmes ou des notifications en utilisant la reprise sur incident de réseau par sélection dynamique des éléments du réseau de récupération, p.ex. le remplacement par l’élément le plus approprié après une défaillance
3.
VIDEO TRANSMISSION METHOD, VIDEO COMPUTING POWER NETWORK, TERMINAL DEVICE, AND STORAGE MEDIUM
The present application relates to the technical field of Internet communications, and discloses a video transmission method, a video computing power network, a terminal device, and a storage medium. The video transmission method comprises: receiving a first request sent by a first user terminal, and determining a video adjustment parameter comprised in the first request; acquiring initial video information corresponding to the first request, and on the basis of the video adjustment parameter, processing the initial video information to generate a target video; and sending the target video to the first user terminal.
The present application discloses a positioning method, a terminal, a network side device, and a storage medium. The positioning method in one embodiment comprises: acquiring sidelink resource configuration information, the sidelink resource configuration information being used for determining a transmission mode of sidelink measurement information (S301); acquiring the sidelink measurement information, the sidelink measurement information being used for representing a relative position relationship between a target terminal and an assistant terminal, and the target terminal and the assistant terminal being located within a line-of-sight range (S302); and transmitting the sidelink measurement information to a network side device, so that the network side device forwards the sidelink measurement information to a positioning server for positioning the target terminal (S303).
Embodiments of the present disclosure provide an identity information verification method and system, a storage medium, and an electronic device. The method comprises: receiving a verification request sent by a data subject; and when the verification request instructs to verify identity information of a private data subject, verifying the identity information of the private data subject on the basis of a first sub-public key in the verification request, wherein the verification request comprises the first sub-public key of the private data subject, the first sub-public key is a public key generated by the private data subject on the basis of a first identity key allocated by a management apparatus and a preset rule, and the first sub-public key is an identity identifier of the private data subject.
Embodiments of the present application relate to the technical field of communications, and provide a packet distribution method, a network device and a storage medium. The method comprises: acquiring a protocol type corresponding to a network packet; if the protocol type is a first preset protocol type, acquiring a target port number corresponding to the network packet; if the target port number belongs to a preset port number group, transmitting the network packet to a corresponding user-mode protocol stack, so that the user-mode protocol stack processes the network packet; and if the target port number does not belong to the preset port number group, transmitting the network packet to a Linux kernel protocol stack, so that the Linux kernel protocol stack processes the network packet.
The embodiments of the present application provide a communication method, an electronic device and a computer readable medium. The method comprises: a first network element communicates with a second network element on the basis of a target bus, wherein the target bus comprises a service bus SBI and/or a data channel bus (DCI), the SBI is used for providing interaction of signaling and first data between network elements, and the DCI is used for providing interaction of second data between network elements.
Embodiments of the present application relate to an event monitoring method and apparatus, an electronic device, and a storage medium. The method comprises: determining whether a user equipment accesses a 5G network; when it is determined that the user equipment accesses the 5G network, triggering a first subscription request, wherein the first subscription request carries a network switching monitoring event; determining whether the user equipment has performed target network switching, wherein the target network switching indicates that the user equipment switches from a 4G network to the 5G network; and when the user equipment has performed the target network switching, triggering a second subscription request, and when event information corresponding to the second subscription request is detected, sending the event information corresponding to the second subscription request to the user equipment.
A hardware management system, method, and apparatus, and a computer device. The system comprises: a peripheral component interconnect express (PCIe) network interface card, a micro-control module, and a service module; the PCIe network interface card, the micro-control module, and the service module are all installed in a single board daughter card; in response to an address request instruction of the micro-control module, the PCIe network interface card obtains a communication address configured by a server for the service module, and on the basis of the communication address, sends a control instruction to the micro-control module; the micro-control module identifies the field content of the control instruction, and on the basis of the field content, controls the operating states of the micro-control module and the service module; and on the basis of the operating states, the service module processes service data of a target task in the server.
Disclosed in the present disclosure are a video processing method and device, and a storage medium. The method comprises: acquiring an identifier of a target person and a shared data picture, wherein the shared data picture is a video picture corresponding to shared data, the target person is a person who participates in a discussion and/or operates the shared data among conference participants, the conference participants are persons who use conference participation terminals to participate in a video conference and a data conference, and the shared data is data shared in the data conference; superimposing the identifier of the target person onto the shared data picture, so as to obtain a first target video; and sending the first target video to the conference participation terminals.
G06F 9/451 - Dispositions d’exécution pour interfaces utilisateur
H04L 65/401 - Prise en charge des services ou des applications dans laquelle les services impliquent une session principale en temps réel et une ou plusieurs sessions parallèles additionnelles en temps réel ou sensibles au temps, p.ex. accès partagé à un tableau blanc ou mise en place d’une sous-conférence
11.
HEAT DISSIPATION DEVICE AND MANUFACTURING METHOD FOR HEAT DISSIPATION DEVICE
The present application discloses a heat dissipation device and a manufacturing method for a heat dissipation device. The heat dissipation device comprises: a cover body and a bottom plate assembly; the bottom plate assembly comprises a heat dissipation chamber, a plurality of thermally conductive members are arranged in a first area of the heat dissipation chamber at a first interval, and a plurality of thermally conductive members are arranged in a second area of the heat dissipation chamber at a second interval, wherein the first interval is smaller than the second interval; the cover body at least covers the heat dissipation chamber, and the cover body is provided with a liquid inlet and a liquid outlet which are communicated with the heat dissipation chamber; and when a chip is in a mounting state, the surface of the bottom plate assembly distant from the cover body is in contact with the chip, a third area of the chip corresponds to the first area, and a fourth area of the chip corresponds to the second area, wherein the temperature of the third area is higher than that of the fourth area.
H01L 23/367 - Refroidissement facilité par la forme du dispositif
H01L 23/473 - Dispositions pour le refroidissement, le chauffage, la ventilation ou la compensation de la température impliquant le transfert de chaleur par des fluides en circulation par une circulation de liquides
12.
CONTROL METHOD OF MULTIBAND OPTICAL TRANSMISSION SYSTEM, COMMUNICATION DEVICE AND STORAGE MEDIUM
The present application belongs to the technical field of optical network communication. Disclosed are a control method of a multiband optical transmission system, a communication device and a storage medium. The control method of the multiband optical transmission system comprises: determining a plurality of power adjustment points in an optical signal transmission multiplexing section of the multiband optical transmission system; and controlling the plurality of power adjustment points to perform joint adjustment on intra-band power and inter-band power, such that the optical transmission power of the multiband optical transmission system is in an equalization state.
Embodiments of the present application relate to the technical field of information security, and provide a key service method and device, and a storage medium. The method is applied to a key core server, and the key core server runs in a secure enclave. The method comprises: establishing a secure communication channel with a client, and by means of the secure communication channel, receiving a user password service request sent by the client; in response to the user password service request, generating an effective secondary key on the basis of an effective root key prestored in a secure enclave, and on the basis of the effective secondary key, executing an encryption service and a decryption service on a user password; and by means of the secure communication channel, returning the acknowledgement of receipt information of the encryption service and the acknowledgement of receipt information of the decryption service to the client.
Embodiments of the present disclosure provide a data sending method, a data receiving method, a communication apparatus, and a storage medium. The data sending method comprises: obtaining data to be transmitted; performing signal generation processing on the data to be transmitted to obtain a communication signal, wherein the signal generation processing comprises resource mapping processing, precoding processing, and pre-equalization processing; and sending the communication signal.
A method and device for adjusting the working state of a power supply apparatus, and an electronic device. The method comprises: acquiring parameter information of a first connection point of a power supply apparatus, wherein the parameter information comprises electrical parameters and a first temperature (S202); determining fault prediction information of the first connection point on the basis of the parameter information (S204); and when the fault prediction information indicates a fault occurring at the first connection point, adjusting the working state of the power supply apparatus on the basis of the fault prediction information (S206). The present disclosure solves the problem in the related art that a power supply apparatus is only equipped with an alarm system for after a major event caused by a fault has occurred, and cannot avoid major events.
Embodiments of the present disclosure provide a node access method and apparatus, and an electronic apparatus. The method comprises: extending a first access client by means of kernel extension technology, to obtain a second access client, wherein the second access client comprises a kernel-mode program, and the kernel-mode program is used for determining a plurality of first virtual sub-clients corresponding to the second access client; and accessing distributed storage nodes by means of the plurality of first virtual sub-clients. Use of the described technical solution solves the problem in the related art that existing NVMe clients cannot concurrently access a plurality of storage nodes in distributed storage.
Provided in the embodiments of the present disclosure are an antenna weight value determination method and apparatus, and a storage medium and an electronic apparatus. The method comprises: according to user terminal data and channel state information, identifying the distribution of user terminals in a cell in different channel states; and on the basis of the distribution of the user terminals, determining an optimal antenna weight value in the different channel states.
The present application relates to the technical field of communications, and discloses a MAC address legitimacy verification method and a communication device. The method comprises: receiving a session establishment request message initiated by a user terminal, and sending verification indication information to the user terminal; and when it is determined that the MAC address verification information corresponding to the verification indication information and sent by the user terminal is matched with the verification indication information, determining that a MAC address corresponding to the user terminal is a legitimate MAC address.
H04L 43/0805 - Surveillance ou test en fonction de métriques spécifiques, p.ex. la qualité du service [QoS], la consommation d’énergie ou les paramètres environnementaux en vérifiant la disponibilité
Provided in the embodiments of the present disclosure is a cable backboard device, comprising: at least one first circuit board and at least one second circuit board, wherein the first circuit board comprises a first board-edge connector, a first chip, and a first in-board connector; the second circuit board comprises a second board-edge connector; the first board-edge connector and the second board-edge connector are in pluggable connection, so that the first circuit board and the second circuit board are in perpendicular mutual plug-in connection; and a first board-edge crimping connector is electrically connected to the first chip through a printed circuit board (PCB) transmission line, a first board-edge direct lead-out connector is electrically connected to the first in-board connector through a flexible cable, and the first in-board connector is electrically connected to the first chip.
H05K 1/11 - Eléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
H01R 12/73 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
20.
LIGHTNING STROKE CURRENT VALUE DETERMINATION METHOD AND SYSTEM, STORAGE MEDIUM AND ELECTRONIC APPARATUS
A lightning stroke current value determination method and system, a storage medium and an electronic apparatus. The method comprises: generating a first probe optical signal by means of a first optical signal transmitting end, and transmitting the first probe optical signal to an optical fiber composite overhead ground wire (OPGW), the first probe optical signal being a modulated optical signal, and the first probe optical signal having two mutually perpendicular polarized components (S202); acquiring a target optical signal from the OPGW by means of a first optical signal receiving end, the target optical signal being the first probe optical signal transmitted by means of the OPGW or a scattered signal, and the scattered signal being a signal reflected back by the first probe optical signal during an OPGW transmission process (S204); demodulating the target optical signal by means of the first optical signal receiving end, so as to determine a rotation of state of polarization (RSOP) speed of the first probe optical signal during the OPGW transmission process (S206); and determining a lightning stroke current value according to the RSOP speed, the lightning stroke current value being a current value of a lightning stroke current generated on an OPGW peripheral cable when a lightning strike event occurs (S208).
Provided are a VPN communication method and apparatus, and a computer-readable storage medium. The VPN communication method comprises: if a target application is started, acquiring a first mapping relationship, the first mapping relationship indicating a mapping relationship between an application, among at least one application of a terminal device, using a virtual private network (VPN) and a VPN type; if the first mapping relationship indicates that there is a target VPN type corresponding to the target application, starting a target VPN tunnel corresponding to the target VPN type; and controlling the target application to use the target VPN tunnel to communicate.
The present application relates to the technical field of communications. Disclosed in the present application are an SRv6 message transmission control method, an apparatus, a device and a storage medium. The method of the present application comprises: acquiring a Flowspec route, the Flowspec route comprising a first traffic matching condition configured for SRv6 traffic, and a traffic control action corresponding to the first traffic matching condition; on the basis of the first traffic matching condition, performing matching on a currently received message, so as to obtain a target SRv6 message; and, on the basis of the traffic control action, determining a transmission mode for the target SRv6 message.
Provided in the present disclosure are a resource allocation method and apparatus, and a device and a storage medium. The method comprises: dividing physical layer uplink control channel resources into a first resource set and a second resource set, wherein the first resource set comprises a dedicated frequency-domain resource and a time-domain resource, which is configured with a high priority, the dedicated frequency-domain resource is dedicated to a first service, the second resource set comprises a common frequency-domain resource and a time-domain resource, which is configured with a low priority, and when the low-priority time-domain resource conflicts with the high-priority time domain resource, a message which is carried in the high-priority time domain resource is preferentially processed; allocating the first resource set to a terminal, which runs the first service; and allocating the second resource set to a terminal, which runs a second service.
The present application relates to the technical field of communications, and discloses an adaptive video transmission method and apparatus, an electronic device, and a storage medium. The method comprises: acquiring a wireless channel environment parameter and a wireless scheduling parameter of a current period; inputting the wireless channel environment parameter and the wireless scheduling parameter of a preset target time sequence into a converged QoE prediction neural network model, and predicting a QoE measurement index for video transmission within a future preset duration; and on the basis of the predicted QoE measurement index, performing optimization adjustment on the wireless scheduling parameter of the next period to make the QoE measurement index of the next period reach a preset QoE standard for transmission.
The present application relates to the technical field of communications, and discloses an urgent maintenance channel establishment method, an electronic device, and a storage medium. The method comprises: in response to a diagnosis instruction, sending a first link layer protocol packet to a second network device, wherein the diagnosis instruction is sent by a network management console when the second network device is out of management, and the second network device is a downstream network device of a first network device; and when receiving a second link layer protocol packet fed back by the second network device for the received first link layer protocol packet, establishing an urgent maintenance channel with the second network device on the basis of the second link layer protocol packet, wherein the urgent maintenance channel is used for packet interaction between the first network device and the second network device.
H04L 41/0631 - Gestion des fautes, des événements, des alarmes ou des notifications en utilisant l’analyse de la corrélation entre les notifications, les alarmes ou les événements en fonction de critères de décision, p.ex. la hiérarchie ou l’analyse temporelle ou arborescente
26.
SERVICE ACCESS CONTROL METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM
Disclosed in the present application are a service access control method, an electronic device and a storage medium. The method comprises: a user node sending a first access request message to a server node (S101), wherein the first access request message carries IP address information, the first access request message passes at least one intermediate node and then reaches the server node, the at least one intermediate node comprises an access node, and the first access request message represents that the user node makes an access request for the first time; the user node receiving a first response message returned by the server node (S102), wherein the first response message carries access credential information and identification information; and the user node sending a second access request message to the server node (S103).
The present application relates to the technical field of communications, and discloses a service code block stream transmission method, and a quality of service monitoring method and system. In the present application, the service code block stream transmission method comprises: receiving a target service code block stream sent by a second communication device; in the target service code block stream, modifying an original OAM code block into a first OAM code block, wherein the value of a target field of the first OAM code block is a target value corresponding to a target tandem connection monitoring (TCM) segment; and transmitting the modified target service code block stream.
H04L 43/08 - Surveillance ou test en fonction de métriques spécifiques, p.ex. la qualité du service [QoS], la consommation d’énergie ou les paramètres environnementaux
28.
GESTURE CONTROL METHOD, WEARABLE DEVICE AND COMPUTER-READABLE STORAGE MEDIUM
Provided in the present disclosure is a gesture control method. The method comprises: acquiring the current first detection value of a first sensor assembly of a wearable device, wherein the first detection value of the first sensor assembly represents the perimeter of a target limb part of a user; determining gesture action information of the user according to the current first detection value; and generating a control instruction corresponding to the gesture action information, and sending the control instruction to a device to be controlled. Further provided in the present disclosure are a wearable device and a computer-readable storage medium.
Embodiments of the present disclosure provide a three-dimensional scene modeling method, a cloud system, a storage medium, and an electronic device. The method comprises: on the basis of multiple pieces of crowdsourcing data collected and uploaded by a user terminal, performing three-dimensional scene modeling on a scene to be modeled by means of an incremental generative neural radiance field model, to obtain a three-dimensional rendering model of a full field of view of said scene.
Embodiments of the present invention provide an information sending method and device, and an information receiving method and device. The information sending method comprises: when a connected discontinuous reception (CDRX) function is configured for a terminal, and the terminal is configured to report a channel state information (CSI) measurement report or send a channel sounding reference signal (SRS) in a sleep state, the terminal reports the CSI measurement report or sends the SRS in the sleep state.
A method and apparatus for service processing in an optical transport network (OTN), a device, and a storage medium. The method comprises: acquiring service data (S1301); mapping the service data onto a basic frame (S1302); mapping the basic frame onto some time slots in an OTN frame bearing area (S1303); and sending an OTN frame (S1304).
H04J 3/16 - Systèmes multiplex à division de temps dans lesquels le temps attribué à chacun des canaux au cours d'un cycle de transmission est variable, p.ex. pour tenir compte de la complexité variable des signaux, pour adapter le nombre de canaux transmis
32.
DIGITAL TWINNING METHOD FOR COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND READABLE STORAGE MEDIUM
The present application relates to the technical field of software, and in particular to a digital twinning method for a communication system, a communication device, and a storage medium. The digital twinning method comprises: on the basis of a target test scenario corresponding to a communication system, acquiring static communication data of the communication system, wherein the static communication data is historical communication data of the communication system; determining dynamic communication data; and inputting the static communication data and the dynamic communication data into an initial mirror system to obtain a twin mirror system corresponding to the communication system.
Embodiments of the present disclosure provide a container cluster management system, comprising multiple working nodes, interception modules, forwarding network bridges, and proxy modules. Each working node comprises a namespace, and the namespace comprises a virtual network interface. The interception modules are disposed at the virtual network interfaces, and are configured to: listen to and intercept data passing through the virtual network interfaces, when the data is non-service data, forward the non-service data to the proxy modules by means of the forwarding network bridges, and when the data is service data, not intercept the service data. The forwarding network bridges are disposed between the namespaces and the working nodes, and are configured to provide communication capabilities between the namespaces and the working nodes, and forward the non-service data intercepted by the interception modules to the proxy modules. The proxy modules are disposed in the working nodes, and are configured to process the received non-service data.
Embodiments of the present disclosure provide a method and device for processing a content file in a content delivery network (CDN). The method comprises: saving metadata information of content files in a node of a CDN to a database; after the capacity of the node is expanded, generating a target hash distribution of the content files in the capacity-expanded node, on the basis of the metadata information and the target hash distribution, migrating a content file which does not conform to the target hash distribution, and updating the metadata information until the content file conforms to the target hash distribution.
The present application provides a routing transmission method, a device, and a storage medium. The method comprises: receiving a first routing from a second communication device; and on the basis of the first routing comprising a first stub field corresponding to a first attribute field, determining capability information of a second communication device to perform one of first processing and second processing, wherein the first processing is to send a second routing comprising a second attribute field to the second communication device when it is determined that the second communication device has the capability of performing specified processing on the second attribute field, and the second processing is to trigger an alarm or not send the second routing to the second communication device when it is determined, on the basis of the capability information, that the second communication device does not have the capability of performing the specified processing.
The present application is applied to the technical field of communications. Disclosed are a signal transmission method, and a device and a storage medium. The signal transmission method is applied to a first terminal device, and comprises: receiving a beacon request message sent by a first network device, wherein the beacon request message carries identification information, and the identification information is used for indicating that the first terminal device supports a random MAC address function and for identifying the first terminal device; and adding the identification information into a probe request message, and sending the probe request message to a second network device.
H04L 69/16 - Implémentation ou adaptation du protocole Internet [IP], du protocole de contrôle de transmission [TCP] ou du protocole datagramme utilisateur [UDP]
37.
SHORT MESSAGE INTERACTION SYSTEM, METHOD, DEVICE AND STORAGE MEDIUM
Disclosed in the present application are a short message interaction system, a method, a device and a storage medium, the method comprising the step: receiving a message to be sent and, by means of a preset route distribution node, forwarding said message to a target node, wherein after a network element device under a 2/3G network framework goes offline, the preset route distribution node is in communication connection with a short message center, a home subscriber server and an IP short message gateway, and provides an route distribution service on the basis of the communication connection.
Embodiments of the present disclosure provide an image quality enhancement method and apparatus for a video layer data rate. The method comprises: performing video encoding to a first resolution pixel to obtain a video layer data rate, a second resolution pixel, and predicted information of the first resolution pixel; upsampling the second resolution pixel to obtain a second original resolution pixel; performing calculation to a first original resolution pixel and the second original resolution pixel to obtain an initial enhancement layer pixel and eliminating redundancy; compressing the redundancy-eliminated enhancement layer pixel, the predicted information and matching information to obtain an enhancement layer data rate; and sending the video layer data rate and the enhancement layer data rate to a decoding end, so as to enhance the image quality of the video layer data rate on the basis of the enhancement layer data rate. Narrow-band high-definition in a cloud desktop/video conference desktop sharing scenario is realized, computing resources of an encoding end and a decoding end and resource occupancy of network transmission are reduced, and the problem in the related art that the super resolution enhancement scheme is not suitable for a cloud desktop/video conference desktop sharing scenario with complex and diversified characteristics is solved.
H04N 19/182 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant un pixel
Provided in the embodiments of the present disclosure are image filtering methods and an apparatus. A method comprises: a client determining a fully homomorphic encryption mode according to an original image, and, according to the fully homomorphic encryption mode, encrypting the original image to obtain ciphertext data; the client sending the ciphertext data to a server, and receiving a filtered ciphertext returned by the server; and the client decrypting the filtered ciphertext according to the fully homomorphic encryption mode to obtain a filtered target image, wherein the filtered ciphertext is obtained by the server by means of decomposing a filter algorithm corresponding to an image filtering function into a plurality of linear operators, and, according to the fully homomorphic encryption mode and the plurality of linear operators, processing the ciphertext data.
Embodiments of the present application relate to the technical field of communications, and provide a data processing method, a data management device, a data processing device and a storage medium. The method comprises: sending corresponding key data to data processing devices in an interactive group, so that when data interaction is carried out, the data interaction integrity is determined on the basis of a first signature verification result generated by all the data processing devices in the interactive group; converting a data processing algorithm into a corresponding prover and verifier, acquiring a data calculation result calculated by a target data processing device on the basis of the prover, verifying the data calculation result on the basis of the verifier to obtain a data verification result, and determining the data calculation integrity on the basis of the data verification result; and determining the data reliability on the basis of the data interaction integrity and the data calculation integrity.
Embodiments of the present application relate to the technical field of communications, and provide a multi-party communication method, a server, a system, and a storage medium. The method comprises: receiving a multi-party communication establishment request sent by an object of multi-party communication, wherein the object is any one of multiple objects corresponding to the multi-party communication; applying to a media resource server for the establishment of a BDC boot program data channel corresponding to the multi-party communication; inviting the multiple objects to join the multi-party communication, to establish a BDC data channel corresponding to the multi-party communication; applying to the media resource server for the establishment of an ADC application data channel corresponding to the multi-party communication; and establishing the ADC data channel corresponding to the multi-party communication, so that the multiple objects perform multi-party communication on the basis of the BDC data channel and the ADC data channel to complete service processing.
The present application discloses a method and apparatus for constructing a vertical domain knowledge graph and a storage medium. The method comprises: acquiring initial annotated text data and auxiliary training data, wherein the initial annotated text data is text data, currently annotated with an entity and an entity relationship, in a preset vertical domain, and the auxiliary training data is text data annotated with an entity and an entity relationship and constructed on the basis of data related to domain nouns in the preset vertical domain (S101); adjusting a preset pre-training model on the basis of the initial annotated text data and the auxiliary training data to obtain a target model (S102); obtaining newly added annotated text data on the basis of the target model and data to be annotated (S103); and on the basis of the initial annotated text data and the newly added annotated text data, obtaining a current knowledge graph in the preset vertical domain (S104).
The present application provides a call service processing method, comprising: when receiving service packets initiated by a user equipment (UE), a central user plane function network element center UPF identifies a service packet satisfying a preset condition to obtain a target service packet; the central UPF reports the target service packet to a session management network element SMF; and the SMF receives the target service packet reported by the central UPF, and selects a local UPF to process the target service packet. The present application further provides a call service processing system and apparatus, and a computer readable storage medium.
Provided in the embodiments of the present disclosure are a communication method, a communication apparatus and a storage medium. The communication method comprises: sending a transmission frame, which comprises a data pilot symbol and a data symbol, wherein the data pilot symbol is used for performing channel estimation and carrying data information to be transmitted, and the data symbol is used for carrying data information to be transmitted.
An AI model parameter interaction method and device. The method is applied to a WiFi sending end. The method comprises: after AI model parameters are embedded into an autoencoder of a WiFi sending end, sending to a WiFi receiving end a data frame with a special sequence by means of the autoencoder of the WiFi sending end, so that the WiFi receiving end recognizes the data frame on the basis of the special sequence, and decodes the data frame by means of an autoencoder of the WiFi receiving end when successfully recognizing the data frame. The autoencoder improves the coding efficiency and the decoding accuracy of a traditional WiFi transmitter system and a traditional WiFi receiver system, enhancing the WiFi network performance and the user experience.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p.ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
Embodiments of the present disclosure provide a dynamic link protection method and apparatus, a storage medium, and an electronic apparatus. The method comprises: when a first network device is attacked by a first packet, the first network device performing session information matching on a received second packet on the basis of a protection list, wherein session information of an established dynamic link is recorded in the protection list; and when session information matching the second packet is present in the protection list, processing the second packet on the basis of a set bandwidth and a set priority so as to protect a first dynamic link corresponding to the second packet from being influenced by the attack of the first packet.
The present application discloses a data encryption and decryption method in a key management system, a device, and a storage medium. The method comprises: acquiring a key association request of a service side, wherein the key association request comprises an encryption/decryption request and/or a life cycle management request of a key; if the key association request comprises the encryption/decryption request, acquiring corresponding key association information on the basis of the key association request, performing encryption/decryption processing on data to be processed of the service side on the basis of the key association information, and returning the encrypted/decrypted data to the service side; and if the key association request comprises the life cycle management request, performing life cycle management on the key of the service side on the basis of the key association request.
Embodiments of the present disclosure provide a communication method, a base station, a communication system, and a storage medium. The communication method comprises: according to channel state information of user equipment served by an intelligent reflecting surface, determining whether the user equipment and a base station meet a preset spatial division condition; on the basis of the channel state information of the user equipment that does not meet the preset spatial division condition, determining a user equipment group comprising at least two user equipment units and a beamforming vector of the user equipment group; and according to the channel state information of the user equipment in the user equipment group, the beamforming vector of the user equipment group, and precoding information of the user equipment group, determining a communication parameter used when the base station communicates with the user equipment in the user equipment group.
Provided are positioning methods and apparatuses, and a storage medium. A positioning method comprises: receiving measurement results of a plurality of measurement units of a second node, wherein the measurement results of the measurement units comprise measured values, from the measurement units, of a plurality of beams to be measured; and determining location information of the second node on the basis of the measurement results of the plurality of measurement units.
The present application provides a computing power service method, a computing power service acquisition method and an electronic device. The computing power service method comprises: acquiring a training data set and model description data of a model training task initiated by a client (S310); according to the model description data, generating a zero-knowledge proof circuit, an encryption key and a decryption key corresponding thereto (S320); sending the training data set, the model description data, the zero-knowledge proof circuit and the encryption key to a computing power node, such that the computing power node performs training on the basis of the training data set and the model description data so as to obtain a first target model (S330); acquiring a test data set of the model training task, and sending the test data set to the computing power node, such that the computing power node utilizes the zero-knowledge proof circuit and the encryption key to process model data of the first target model and the test data set so as to obtain a corresponding zero-knowledge proof, a prediction result corresponding to the test data set and a first hash value corresponding to the first target model, the zero-knowledge proof being used for proving that the prediction result is output by the first target model on the basis of the test data set (S340); when the zero-knowledge proof passes verification, acquiring the model data of the first target model from the computing power node, the zero-knowledge proof being verified by means of the decryption key, the test data set, the prediction result and the first hash value (S350); and determining a second hash value on the basis of the model data, and when the first hash value is equal to the second hash value, sending the model data to the client (S360).
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
51.
TRAFFIC CONDITION PREDICTION METHOD, CLASSIFICATION MODEL TRAINING METHOD, AND MEDIUM
The present application discloses a traffic condition prediction method, a classification model training method, and a computer readable storage medium. The method comprises: acquiring cell load data of a target cell within a target time period and user terminal switching data, wherein the target cell is a cell where a signal covers a target road section; constructing a target feature vector on the basis of the cell load data and the user terminal switching data; and inputting the target feature vector into a preset classification model for identification to obtain a congestion level of the target road section within the target time period, wherein the preset classification model is obtained by training by using the feature vector constructed on the basis of the load data of the cell and the user terminal switching data as model input data and using label data constructed on the basis of an actual congestion level of the road section covered by the cell as a model training label.
The present application relates to a distributed database, a message processing method and apparatus, and an electronic device. The distributed database comprises: a database management node, a main service component control unit and a plurality of service components, wherein the database management node is in communication connection with the main service component control unit, and is configured to send a first message to the main service component control unit, or receive a second message from the main service component control unit; the main service component control unit is in communication connection with the plurality of service components, and is configured to forward the first message to each service component, or forward to the database management node a second message from each service component; and each service component is configured to receive the first message from the main service component control unit, or send the second message to the main service component control unit.
G06F 16/27 - Réplication, distribution ou synchronisation de données entre bases de données ou dans un système de bases de données distribuées; Architectures de systèmes de bases de données distribuées à cet effet
53.
DEVICE STATE DETECTION METHOD, ELECTRONIC DEVICE AND COMPUTER-READABLE STORAGE MEDIUM
The present application belongs to the technical field of security of communication devices. Disclosed are a device state detection method, an electronic device and a computer-readable storage medium. The method in the present application comprises: when a radio-frequency unit is powered on or reset to start, sending first information to a base band unit, wherein the first information comprises notification information for indicating that the radio-frequency unit has an anti-theft capability; after first verification information which is returned by the base band unit in response to the first information is received, performing authentication on the first verification information; and when the authentication fails, determining that the radio-frequency unit is in a stolen state.
A network planning method, an electronic device, and a computer-readable medium. The method comprises: determining an initial sensing pair corresponding to an uncovered region in a target region, wherein the initial sensing pair is formed by two base stations in the target region; determining a first sensing region and first sensing blind region of the initial sensing pair according to the distance between the two base stations which form the initial sensing pair; and determining a complementary sensing pair of the initial sensing pair according to the first sensing region and the first sensing blind region, so as to cover the uncovered region, wherein the complementary sensing pair is formed by two base stations in the uncovered region.
The embodiments of the present application belong to the technical field of communications. Provided are a notification sending method and apparatus, and a network device and a storage medium. The method is applied to a network device, and comprises: receiving a configuration change instruction, which is sent by a first client, and executing a corresponding configuration change operation according to the configuration change instruction, so as to update configuration information of a network device; and sending a configuration change notification to a target client according to the updated configuration information, wherein the target client is a client, other than the first client, that subscribes to the configuration change notification.
The present invention relates to the field of device testing, and in particular to a set-top box testing method, a test device, a set-top box, and a readable storage medium. The method comprises: in the process of testing a target set-top box, broadcasting to the target set-top box a test instruction message corresponding to a use case to be tested; if a device state message sent by the target set-top box is received, determining that the target set-top box is normally connected to a test device, and on the basis of an execution result message returned by the target set-top box on the basis of the test instruction message, determining a test result corresponding to said use case; and if no device state message sent by the target set-top box is received within a preset time period, determining that the target set-top box is abnormally disconnected from the test device, and determining that the test result corresponding to said use case is a test failure.
The present application relates to the technical field of communications, and discloses an address allocation method, a battery module management method, and an electronic device. The address allocation method comprises: acquiring first device direct-current internal resistance of a first node and second device direct-current internal resistance of a plurality of second nodes that are in communication connection with the first node; according to a preset test rule, sequentially determining cable direct-current resistance between the first node and each second node among the plurality of second nodes; on the basis of the first device direct-current internal resistance, the second device direct-current internal resistance, and the cable direct-current resistance, determining the cable resistance value of a transmission cable between the first node and each second node; and on the basis of an ascending order of the cable resistance value, allocating a network address for each second node.
Provided in the embodiments of the present disclosure are an optical layer signal processing method and apparatus, a storage medium and an electronic apparatus. The method comprises: modulating a broad-spectrum light source to generate first signals, wherein the first signals are broad-spectrum light source signals carrying modulation information; according to a filling wave processing requirement, selecting a specific first signal, and inserting all/part of the spectrum of the specific first signal into an optical path system, so as to fill an idle spectrum on the optical path; and performing modulation information detection at a downstream optical signal detection point, so as to acquire modulation information inserted by means of an upstream first signal. The technical solution solves the problems that operation and maintenance information of optical layer signals can only be transmitted in a non-associated manner and thus the complexity is high in the process of transmission processing. The method can reduce the complexity in the process of optical layer signal transmission processing.
H04B 10/077 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant un signal de surveillance ou un signal supplémentaire
H04J 14/02 - Systèmes multiplex à division de longueur d'onde
H04B 10/294 - Commande de la puissance du signal dans un système à plusieurs longueurs d’onde, p.ex. égalisation du gain
H04B 10/25 - Dispositions spécifiques à la transmission par fibres
59.
BASE STATION POWER ADJUSTMENT METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM
Provided in the present application are a base station power adjustment method, an electronic device and a storage medium, which are applied to a co-frequency co-time full duplex (CCFD) communication network. The method comprises: on the basis of base station measurement data of a communication network, determining an initial CCFD interference parameter and an initial user perception parameter of each base station in the communication network; under the constraint of a CCFD dimension condition and a user perception dimension condition, optimizing the base station efficiency of the communication network on the basis of the initial CCFD interference parameter and the initial user perception parameter of each base station in the communication network, so as to obtain a target power configuration of each base station in the communication network; and determining a base station power adjustment strategy of a base station group on the basis of the target power configurations of the base stations, so as to adjust the power of some base stations in the communication network according to the base station power adjustment strategy.
Embodiments of the present disclosure provide a memory access instruction processing method and a communication device. The method comprises: acquiring a memory access instruction, and parsing the memory access instruction to obtain a parsing result; according to instruction type information of the memory access instruction in the parsing result, allocating for the memory access instruction an instruction processing queue adapted to the memory access instruction; determining a physical address corresponding to each memory access instruction in the instruction processing queue; determining an address access sequence of the physical address corresponding to each memory access instruction in the instruction processing queue, and executing an instruction processing policy for the memory access instruction corresponding to the access sequence conforming to a preset memory model.
H04L 61/103 - Correspondance entre adresses de types différents à travers les couches réseau, p.ex. résolution d’adresse de la couche réseau dans la couche physique ou protocole de résolution d'adresse [ARP]
61.
UPLINK/DOWNLINK SUBFRAME RATIO CONFIGURATION METHOD AND DEVICE, AND MEDIUM
Embodiments of the present application provide an uplink/downlink subframe ratio configuration method and device, and a medium. The uplink/downlink subframe ratio configuration method comprises: acquiring initial service data of an initial cell (S210); on the basis of the initial service data, performing cell cluster division on the initial cell to obtain a target cell cluster and target service data corresponding to the target cell cluster (S220); and on the basis of the target service data, determining target subframe ratio configuration data of the target cell cluster, and on the basis of the target subframe ratio configuration data, performing uplink/downlink subframe ratio configuration on the corresponding cell in the target cell cluster (S230).
The present application belongs to the technical field of communications. Provided are a network management test method, a network management device, and a computer-readable storage medium. The method comprises: acquiring a preset test model and a preset test unit, and acquiring an operation log of a user; processing the operation log according to the preset test model and the preset test unit, so as to obtain a test data file, wherein the test data file includes test data; and associating the test data file with a preset initial test case, so as to test network management.
H04L 41/069 - Gestion des fautes, des événements, des alarmes ou des notifications en utilisant des journaux de notifications; Post-traitement des notifications
63.
METHOD FOR CLIENT SIDE TO ACCESS SERVER SIDE, AND COMPUTER DEVICE AND STORAGE MEDIUM
Provided in the embodiments of the present disclosure are a method for a client side to access a server side, and a device and a storage medium. The method for a client side to access a server side is applied to a server side, and comprises: sending broadcast information according to a preset period, such that a client side receives the broadcast information, wherein the broadcast information comprises first authentication information; receiving registration information sent by means of the client side, and verifying the validity of the registration information, wherein the registration information is generated after authentication of the first authentication information by the client side is passed, and the registration information comprises client-side information; and when the registration information is valid, parsing the client-side information, and accessing the client side according to the parsed client-side information.
A base station antenna surface detection method, a terminal device, and a storage medium. The base station antenna surface detection method comprises: acquiring an image of a base station antenna surface, wherein auxiliary points are marked in the image (S10); detecting a key feature point of the base station antenna surface on the basis of the auxiliary points, and obtaining a pixel position of the key feature point (S20); and performing calculation according to the pixel position of the key feature point, so as to obtain a three-dimensional spatial position of the key feature point (S30).
Provided in the present disclosure is a multi-channel transmitter, comprising a processing module, a first pre-distortion module, which comprises a first pre-distortion model, and a second pre-distortion module, which comprises a second pre-distortion model, wherein the second pre-distortion model is generated by performing training according to the first pre-distortion model; the first pre-distortion model respectively performs first pre-distortion processing on input signals of a plurality of channels, so as to obtain a first pre-distortion signal of a specified channel and first pre-distortion signals of other channels; the second pre-distortion model at least performs second pre-distortion processing on the input signals of the plurality of channels, so as to obtain second pre-distortion signals of the other channels; and the processing module processes the second pre-distortion signals of the other channels and the first pre-distortion signals of the other channels, so as to obtain third pre-distortion signals of the other channels. Further provided in the present disclosure are a communication device and a distortion compensation method.
Provided are a mobility management method, a communication apparatus, and a storage medium. The mobility management method comprises: determining a terminal device allowed to be handed over to a third node; and sending a handover instruction to the terminal device allowed to be handed over to the third node, wherein the handover instruction is used for instructing to hand over the terminal device from a first node to the third node.
The present application relates to, but is not limited to, the technical field of network security, and provides an information encryption transmission method, an electronic device, and a storage medium, applied to a service network comprising a terminal device, a control end device, a gateway device, and a service end device. The method comprises: a terminal device sends a ciphertext identifier request message to a control end device (S110); the terminal device receives a target ciphertext identifier returned by the control end device on the basis of the ciphertext identifier request message (S120); and the terminal device sends to a gateway device a target service request message carrying the target ciphertext identifier (S130), wherein the gateway device determines, according to a locally stored identifier mapping table, a target plaintext identifier corresponding to the target ciphertext identifier and a forwarding policy corresponding to the target plaintext identifier, and forwards the target service request message to a service end device, so that, according to the locally stored identifier mapping table, the service end device determines the target plaintext identifier corresponding to the target ciphertext identifier carried by the target service request message, so as to return a target service to the terminal device.
The present application relates to the technical field of computers, and discloses a packet forwarding method, a device, and a storage medium. The packet forwarding method in embodiments of the present application comprises: receiving a packet to be forwarded, and acquiring an accumulated deviation value carried in the packet, wherein the accumulated deviation value is an accumulated delay deviation value of the packet in a forwarding process of a communication network; on the basis of the accumulated deviation value, a receiving time of the packet, and a preconfigured forwarding delay value of a device forwarding the packet, determining a target forwarding time of the device forwarding the packet; and on the basis of the target forwarding time, and a preconfigured forwarding time of the device forwarding the packet, updating the accumulated deviation value carried in the packet, and forwarding the packet at the target forwarding time.
The present application belongs to the technical field of computers. Disclosed are a model extension method, an electronic device and a storage medium. The method comprises: on the basis of the type of a target service, configuring a TR181 extended model file of the target service with an index field; on the basis of description parameters of the target service, configuring the TR181 extended model file of the target service with at least one description field, wherein the description field is used for expressing features of the description parameters; and setting the length of each description field on the basis of the degree of adaptability of the target service in terms of globalization and a global specification, so as to extend the TR181 extended model file.
Provided in the present disclosure is a version management method. The method is executed by a software device that runs service software, wherein at least part of data of the service software is processed by heterogeneous hardware in a hardware device, and the software device is connected to the hardware device by means of a network management device. The method comprises: according to the current software version of service software and a version correspondence, performing version management by means of a network management device, wherein the version correspondence comprises a software version of the service software and a hardware version of heterogeneous hardware, which software version and hardware version match each other. Further provided in the present disclosure are a version management method for other devices, and a software device, a hardware device, a network management device and a computer-readable medium.
Embodiments of the present disclosure provide a voice and sign language conversion method and apparatus. The method comprises at least one of the following: acquiring a first sign language action video sent by a first terminal in a state of the first terminal making a call with a second terminal, converting a first sign language action in the first sign language action video into a first voice, and sending first interaction information to the second terminal; and acquiring a second voice sent by the second terminal in the state of the first terminal making a call with the second terminal, converting the second voice into a second sign language action, generating a second sign language action video, and sending second interaction information to the first terminal.
G09B 21/00 - Moyens d'enseignement ou de communication destinés aux aveugles, sourds ou muets
G10L 15/26 - Systèmes de synthèse de texte à partir de la parole
H04N 21/4788 - Services additionnels, p.ex. affichage de l'identification d'un appelant téléphonique ou application d'achat communication avec d'autres utilisateurs, p.ex. discussion en ligne
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
72.
PACKET MANAGEMENT METHOD AND APPARATUS, STORAGE MEDIUM
A packet management method and apparatus, and a storage medium, relating to the technical field of network management. The method comprises: acquiring packet transmission and reception information of a network packet in a target network queue of a routing device, the packet transmission and reception information comprising a traffic peak rate and a traffic jitter range; and when the packet transmission and reception information meets a first preset condition, updating a cache threshold of the target network queue on the basis of the packet transmission and reception information, and performing network packet management on the basis of the cache threshold.
The present application belongs to the technical field of service processing. Disclosed are a service transmission method, an electronic device and a storage medium. The method comprises: mapping a client service into a plurality of slots of a service layer; carrying mapping overhead information in an overhead region of the service layer, wherein the mapping overhead information is carried in a plurality of slot overheads of the service layer, and the slot overheads are located in the overhead region of the service layer; and transmitting the client service and the mapping overhead information by means of the service layer.
H04J 3/16 - Systèmes multiplex à division de temps dans lesquels le temps attribué à chacun des canaux au cours d'un cycle de transmission est variable, p.ex. pour tenir compte de la complexité variable des signaux, pour adapter le nombre de canaux transmis
H04J 14/02 - Systèmes multiplex à division de longueur d'onde
74.
FUNCTION CONTROL METHOD FOR APPLICATION, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM
The present application provides a function control method for an application, an electronic device, and a storage medium. The method comprises: when an operation of touching or pressing a target key is detected, enabling or disabling a target function of a target application; and when the operation of touching or pressing the target key is continuously kept, controlling the target function to remain in an enabled state or a disabled state.
G06F 3/04883 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels pour l’entrée de données par calligraphie, p.ex. sous forme de gestes ou de texte
75.
MULTI-ANTENNA INFORMATION TRANSMITTING METHOD, NETWORK DEVICE, AND STORAGE MEDIUM
The present application relates to a multi-antenna information transmitting method, a network device, and a storage medium, and relates to the technical field of communications. The method comprises: detecting a downlink congestion degree of a remote radio unit (RRU) and detecting the presence state of a target service, so as to obtain a detection result; on the basis of the detection result, determining a working mode of the RRU, wherein each transmitting port of the RRU in different working modes is in different working states; and transmitting information to a terminal side by means of the determined working mode of the RRU.
The embodiments of the present application belong to the technical field of communications. Provided are a time synchronization fault delimitation method and device based on machine learning, and a storage medium. The time synchronization fault delimitation method based on machine learning comprise: determining a monitoring time synchronization link; and performing fault analysis on the monitoring time synchronization link by means of a preset machine learning algorithm, and determining a corresponding fault network element and/or fault module, so as to realize fault delimitation, wherein the fault delimitation comprises network-element-level delimitation, module-level delimitation, and network element-module delimitation.
Disclosed in the present application are a radio resource management method and device, and a computer-readable storage medium. The method is applied to a communication terminal, and comprises: sending radio resource analysis information to a network device; and receiving a radio resource management indication, which is sent by the network device on the basis of the radio resource analysis information.
Provided are a resource allocation method and device, and a computer-readable storage medium. The method comprises: obtaining a service requirement of a target service; and on the basis of the service requirement, and reserved resource information of at least one first path corresponding to a target service level of the target service, determining service configuration information of the target service. The first path is a path from a head node of the target service to a tail node of the target service; the service configuration information is used for configuring a second path used by the target service and reserved resource information of the target service, and the second path is one of the at least one first path.
H04L 47/762 - Contrôle d'admission; Allocation des ressources en utilisant l'allocation dynamique des ressources, p.ex. renégociation en cours d'appel sur requête de l'utilisateur ou sur requête du réseau en réponse à des changements dans les conditions du réseau déclenchée par le réseau
79.
FREQUENCY OFFSET ESTIMATED VALUE DETERMINATION METHOD, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM
The present application discloses a frequency offset estimated value determination method, an electronic device, and a computer readable storage medium. The method comprises: on the basis of a preset Doppler frequency offset range and a target position of the maximum peak value of a physical random access channel (PRACH) signal, acquiring a plurality of candidate integer multiple coefficients for frequency offset estimation, and candidate timing advance (TA) values corresponding to the candidate integer multiple coefficients; on the basis of the relationship between an actual TA value and a first candidate TA value corresponding to a first candidate integer multiple coefficient, acquiring a target integer multiple coefficient for the frequency offset estimation, wherein the actual TA value is determined by means of a plurality of candidate TA values, and the first candidate integer multiple coefficient is any one of the plurality of candidate integer multiple coefficients; and on the basis of the target integer multiple coefficient and an estimated value of a fractional multiple coefficient, determining a frequency offset estimated value, wherein the estimated value of the fractional multiple coefficient is determined by means of the maximum peak value, a first peak value, and a second peak value of the PRACH signal.
Provided in the present disclosure are a method for reporting signaling tracking data, and an electronic device and a storage medium. The method comprises: performing classification and prediction on signaling tracking data on the basis of a signaling recognition model and a signaling prediction model, so as to generate an association relationship between a first classification result and the signaling tracking data; and on the basis of the first classification result and the association relationship, merging pieces of signaling tracking data which are of the same type and in an association relationship, so as to generate closed-loop signaling corresponding to various types of signaling tracking data, and reporting the closed-loop signaling.
A voltage regulation apparatus, a radio frequency amplification apparatus and a voltage selection method. The voltage regulation apparatus (100, 610) comprises: a voltage controller (101, 611) and a multi-level power supply modulator (102, 612). The multi-level power supply modulator (102, 612) comprises a plurality of branches; an input voltage (V1, V2, V3, V4, ...., Vn) is input into an input end of any branch, and the other end thereof is connected to a voltage output end of the multi-level power supply modulator (102, 612), each branch being provided with one or two switching transistors. The controller (101, 611) is used for generating a voltage selection signal (DRV1, DRV2, DRV3, DRV4, DRV5) according to a received voltage regulation command, and sending the voltage selection signal (DRV1, DRV2, DRV3, DRV4, DRV5) to the multi-level power supply modulator (102, 612). The multi-level power supply modulator (102, 612) is used for controlling, according to the voltage selection signal (DRV1, DRV2, DRV3, DRV4, DRV5), the completion of a circuit from the input end of one target branch among the plurality of branches to a voltage output port.
The present application relates to the technical field of distributed storage, and discloses a method and apparatus for determining a remote index node, a device, and a medium. A range index cache is constructed for a computing node under a distributed architecture, and a cache index node is constructed in the range index cache. A target cache node covering a range of a determination request of a remote index node is, by means of searching, determined to be present, and a remote index node in a storage node is determined according to the target cache node.
Provided in the embodiments of the present disclosure are optical layer service processing methods, apparatuses and system, a storage medium and an electronic apparatus. A method comprises: acquiring an optical label in an optical signal from an electric layer; acquiring service information of the electric layer carried in the optical label; and, on basis of the service information, performing service processing on the optical layer.
A bandwidth granting method, device and system, a storage medium, and an electronic device. The method comprises: acquiring data sending information of a plurality of pieces of data sent by an optical network unit (ONU); on the basis of time information of each piece of data, determining target data from the plurality of pieces of data; analyzing the target data so as to determine the data packet length, the target sending time, and the target sending period of the target data; and sending to the ONU the target bandwidth time matched with the data packet length, the target sending time, and the target sending period, so as to instruct the ONU to send the subsequent target data according to the target bandwidth time.
Provided in the embodiments of the present application are a signal flatness adjustment method, an electronic device and a computer-readable medium. The method comprises: determining signal flatness of each optical channel among a plurality of optical channels of a multiple section to be adjusted in a DWDM system; taking an optical channel, the signal flatness of which does not meet a predetermined threshold value, among the plurality of optical channels as a target optical channel; and adjusting a power attenuation amount of the target optical channel until the signal flatness of an optical signal which is transmitted by means of the target optical channel meets the predetermined threshold value.
The present application relates to the technical field of wireless communications. Disclosed are an antenna apparatus and a communication device. The antenna apparatus comprises a radiation assembly and a feed network, wherein the radiation assembly has a first coupling structure; the feed network comprises a second coupling structure; one of the first coupling structure and the second coupling structure is provided with a cavity, the other one is provided with a plug-in portion; at least part of the plug-in portion is arranged in the cavity; and there is a first gap between the plug-in portion and an inner wall of the cavity. The communication device comprises the antenna apparatus.
The present application relates to, but is not limited to, the technical field of communications, and provides an optical signal-to-noise ratio (OSNR) monitoring method and system, and a storage medium. The OSNR monitoring system comprises a management and control unit, and a plurality of OSNR monitoring units distributed in an optical transport network, and each OSNR monitoring unit is correspondingly arranged at the output end of one optical amplification unit in the OTN. Each OSNR monitoring unit determines the output channel optical power of a corresponding optical amplification unit; each OSNR monitoring unit determines a corresponding channel OSNR on the basis of the output channel optical power; the management and control unit monitors the OSNR of the OTN on the basis of the channel OSNR of each OSNR monitoring unit.
H04B 10/079 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant des mesures du signal de données
88.
SIGNAL SENDING METHOD AND APPARATUS, STORAGE MEDIUM AND ELECTRONIC APPARATUS
Provided in the embodiments of the present disclosure are a signal sending method and apparatus, a storage medium and an electronic apparatus. The method comprises: acquiring a first radio frequency signal from a sending end of a first device, the first radio frequency signal being a signal obtained by a sending link of the first device performing pre-sending processing on a first intermediate frequency signal to be sent, and a distortion component of the first radio frequency signal having passive intermodulation distortion generated by a passive device in the sending link; according to the first radio frequency signal, performing pre-distortion processing on a second intermediate frequency signal to obtain a target intermediate frequency signal, the second intermediate frequency signal being the next intermediate frequency signal to be sent following the first intermediate frequency signal, and the pre-distortion processing comprising passive intermodulation pre-distortion processing; by means of the sending link of the first device, performing pre-sending processing on the target intermediate frequency signal to obtain a second radio frequency signal; and, by means of the sending end of the first device, sending the second radio frequency signal.
The present application relates to the technical field of communications, and discloses a method for processing voice over new radio (VoNR), and a network side device. The method for processing VoNR of the embodiments of the present application comprises: when a first user plane function (UPF) detects a service request of a second VoNR, a second UPF responds to the service request of the second VoNR, wherein the first UPF is used for providing a service of a first VoNR, and network resources required by the service of the first VoNR are less than network resources required by the service of the second VoNR.
Disclosed in the present application are a network traffic service-type determination method, an electronic device, and a readable storage medium. The method comprises the steps of: acquiring a QUIC migration stream, and determining a first identification feature corresponding to the QUIC migration stream; and performing matching from a metadata object to obtain a negotiation service type corresponding to the first identification feature, wherein the metadata object is generated on the basis of a second identification feature corresponding to a QUIC negotiation stream corresponding to the QUIC migration stream and the negotiation service type, and then taking the negotiation service type as a migration service type corresponding to the QUIC migration stream.
The present application relates to the technical field of wireless communications, and discloses a method for reducing wireless network energy consumption and a communication device. The method comprises: acquiring signal strength information sent by a plurality of user terminals in a preset target area; on the basis of the signal strength information and a pre-constructed wireless grid library, predicting a grid where each user terminal among the plurality of user terminals is located at a target time point; and allocating wireless network resources to each user terminal on the basis of the grid where the user terminal is located at the target time point and an energy-saving strategy.
Provided are a communication method and apparatus, and a storage medium. The communication method comprises: in a time-division duplexing (TDD) frame, transmitting an uplink signal and a downlink signal which are related to a terminal in a target terminal group, wherein a guard interval between the downlink signal and the uplink signal in the TDD frame is equal to a first round-trip time, and the first round-trip time is the maximum value of the round-trip time between a base station and the terminal in the target terminal group.
The present application belongs to the field of communications. Disclosed are a satellite communication system and communication method therefor, and a terminal and a storage medium. The communication method for a satellite communication system in the embodiments of the present application comprises: receiving a downlink signal, which is sent by an access network device of a frequency division multiplexing architecture, wherein the received downlink signal carries time slot allocation information for a terminal; performing time slot allocation on an uplink signal and a downlink signal of the terminal on the basis of target information, so as to obtain a time slot allocation strategy, wherein the target information comprises the time slot allocation information and a data transmission requirement of the terminal; and performing signal transmission on the basis of the time slot allocation strategy.
Embodiments of the present disclosure provide a downlink service transmitting method and device, a downlink service receiving method and device, a storage medium, and an electronic device. The downlink service transmitting method comprises: an optical line terminal (OLT) shares a downlink time-division scheduling result of downlink services with optical network units (ONUs) according to a specified mode, wherein the downlink time-division scheduling result at least comprises transmission time points of one or more downlink services; and the OLT transmits the downlink services on the basis of the downlink time-division scheduling result.
The present disclosure belongs to the field of communications. Provided in the embodiments are MAC address synchronization methods, a data exchange device and a storage medium. A method comprises: a software platform acquires a first MAC address entry reported by a bottom-layer switching chip, the first MAC address entry comprising a message data logical port; according to the first MAC address entry and a first preset relationship group, generating a second MAC address entry, the second MAC address entry comprising a message data physical port; according to the second MAC address entry, generating a third MAC address entry, the third MAC address entry comprising the message data logical port; and issuing the third MAC address entry to the bottom-layer switching chip, so that the bottom-layer switching chip updates according to the third MAC address entry.
The present application relates to the technical field of wireless communications, and discloses an abnormal status processing method and a communication device. The method is applied to a first node and comprises: obtaining abnormal status information of the first node; and determining target information on the basis of the abnormal status information and a pre-stored alternative codebook set, and sending the target information to a second node.
The present application provides a wideband amplifier circuit and a base station. The circuit comprises a first main amplifier, a second main amplifier, a first auxiliary amplifier, a second auxiliary amplifier, a third auxiliary amplifier, and a first coupler. An output end of the first main amplifier and an output end of the first auxiliary amplifier form a combiner and are connected to a first input end of the first coupler, an output end of the second main amplifier and an output end of the second auxiliary amplifier form a combiner and are connected to a second input end of the first coupler, and an output end of the third auxiliary amplifier is connected to a third input end of the first coupler. Input ends of the first main amplifier and the second main amplifier are connected to a first wideband radio-frequency signal, and input ends of the first auxiliary amplifier, the second auxiliary amplifier and the third auxiliary amplifier are connected to a second wideband radio-frequency signal.
H03F 1/02 - Modifications des amplificateurs pour augmenter leur rendement, p.ex. étages classe A à pente glissante, utilisation d'une oscillation auxiliaire
98.
MULTI-LEVEL ENVELOPE TRACKING POWER AMPLIFIER CIRCUIT
Disclosed in the present application is a multi-level envelope tracking power amplifier circuit. The solution provided in the present application comprises: a power amplifier module, which comprises at least one envelope tracking power amplifier and at least one reconfigurable device, wherein the reconfigurable device is configured to adjust an output impedance value of a target envelope tracking power amplifier to a target output impedance value; and a power supply modulator, which is configured to adjust the working voltage of the power amplifier module, such that the target envelope tracking power amplifier is at a target working voltage, wherein the target output impedance value and the target working voltage enable the working efficiency of the target envelope tracking power amplifier to meet an efficiency impedance curve corresponding to the target envelope tracking power amplifier.
H03F 1/02 - Modifications des amplificateurs pour augmenter leur rendement, p.ex. étages classe A à pente glissante, utilisation d'une oscillation auxiliaire
99.
CODEBOOK GENERATION METHOD AND SYSTEMS, COMMUNICATION APPARATUS AND STORAGE MEDIUM
The present disclosure provides a codebook generation method and systems, a communication apparatus, and a storage medium. The codebook generation method comprises: acquiring codebook library calculation parameters and codebook configuration information of a first node; generating a codebook library on the basis of the codebook library calculation parameters and the codebook configuration information, the codebook library comprising one or more codebooks.
Provided in the embodiments of the present application are a forwarding method for computing power routing, and an electronic device and a computer-readable medium. The method comprises: a first edge device receiving a target message to be forwarded; determining, from among a plurality of forwarding information tables, a target forwarding information table which is associated with a first computing power SID carried by said target message; querying the target forwarding information table according to a service identifier carried by said target message, so as to obtain computing power routing information of the next hop; and according to the computing power routing information, replacing the first computing power SID in said target message with a second computing power SID, and forwarding said target message, wherein a plurality of computing power SIDs are stored in the first edge device, different computing power SIDs are associated with different forwarding information tables, different forwarding information tables are used for message forwarding at different network levels in a computing power network, and the first computing power SID belongs to the plurality of different computing power SIDs.
