Provided is a resonant converter capable of adaptively tuning a quality factor based on load. The resonant converter includes a resonant tank having an inductor part whose inductance is tunable according to a first control potential, a magnetizing inductor, and a capacitor part whose capacitance is tunable according to a second control potential. The resonant converter detects the rectifying current of its output stage for responding to the load state of the resonant converter. The resonant converter outputs the first and second control potentials in response to the load state, tuning the equivalent inductance of the inductor part, the equivalent capacitance of the capacitor part, or both, thereby changing the quality factor of the resonant converter.
H02M 3/335 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
A foldable electronic device including a first body, a second body, and a hinge module is provided. The hinge module connects the first body and the second body along a pivoting axis such that the first body and the second body relatively rotate to each other to be folded or unfolded via the hinge module. The hinge module includes a latch disposed in the second body, a shaft member positioned in the latch, a torsion member disposed in the first body to move along with the first body and pivotally connected to the shaft member, and a screw member penetrating through a side surface of the second body from outside the second body and extending inside the second body to lock the latch and the shaft member together. A friction force generated by a relative pivoting of the torsion member and the shaft member forms a torsion force of the hinge module. Part of the screw member is exposed on the side surface of the second body.
In one embodiment, a method of configuring rate adaptation for data transmission, the method including: for a first phase: sending a set of test data packets; and determining a first rate adaptation configuration based on feedback corresponding to the sending of the set of test data packets; for a second phase: sending a set of application data packets according to the first rate adaptation configuration; and determining a second rate adaptation configuration based on at least one of the sending of the set of test data packets or the set of application data packets.
Disclosed are an illuminated touchpad including a protection layer, a touch module, and a Parallax-Barrier light source module. The touch module is disposed between the protection layer and the Parallax-Barrier light source module. The Parallax-Barrier light source module has a Parallax-Barrier pattern or is used to produce the Parallax-Barrier pattern. The Parallax-Barrier light source module further has multiple patterns and produces multiple illuminated patterns by the patterns, or the Parallax-Barrier light source module directly produces the illuminated patterns. By the Parallax-Barrier pattern, lights of the illuminated patterns pass through the touch module and the protection layer to form multiple stereoscopic images.
A display apparatus including a display screen, a first image capturing element, a second image capturing element, and a control module is disclosed. The display screen is provided with a display surface facing a user. The first image capturing element is disposed on a side of the display surface of the display screen, and is configured to trace an eye position of the user. The second image capturing element is disposed on a side of the display screen facing away from the display surface, and is configured to capture a scene image of a scene located in a line-of-sight of the user and blocked by the display screen. The control module is adapted to display at least a portion of the scene image on the display screen according to the eye position of the user.
A laptop computer including a first body, a circuit board disposed in the first body, a second body, a display module disposed in the second body, a hinge connected to the first and the second bodies, and a mezzanine connector is provided. The first and the second bodies are pivoted to each other to be folded or unfolded via the hinge. The mezzanine connector is clamped between the hinge and the circuit board, and is electrically connected between the display module and the circuit board.
A laptop computer including a circuit board, a connector, and a fan is provided. The circuit board has a plurality of first electrically conducting members. The connector has a body and a plurality of clamping terminals and pogo pin terminals extended from the body. The clamping terminals and the pogo pin terminals are electrically connected to each other and located at two opposite sides of the body. The clamping terminals clamp the circuit board and are electrically connected to the first electrically conductive members. The fan has a plurality of second electrically conducting members, and the pogo pin terminals are respectively abutted against abutting surfaces of the second electrically conducting members, such that the circuit board is electrically connected to the fan via the connector, wherein each of the abutting surfaces is tilted relative to a plane where the pogo pin terminals are arranged.
A laptop computer including a casing, an inner frame, and a plurality of electronic modules is provided. The inner frame is detachably assembled to the casing and forms a plurality of receiving zones separated from each other. The electronic modules are respectively disposed in the receiving zones and connected to each other via a plurality of flexible electrical conducting members, and the electrical conducting members pass through a recess structure of the inner frame.
A laptop computer including a first casing, a first sub-circuit board, an input module, a second casing, a motherboard, and a bridge circuit board is provided. The first sub-circuit board is disposed at the first casing. The input module is disposed at the first casing and electrically connected to the first sub-circuit board. The motherboard is disposed at the second casing. The first casing and the second casing are assembled together, such that the first sub-circuit board, the bridge circuit board, and the motherboard are partially overlapped, and the first sub-circuit board is electrically connected to the motherboard via the bridge circuit board.
An extended reality (XR) projection system, a notebook computer and a projection method using the same are provided. The projection method includes the following steps. An image in front of a pair of XR glasses is captured by the pair of the XR glasses. The pair of the XR glasses searches the image in front of the pair of the XR glasses for an identification pattern on a curtain. The pair of the XR glasses transmits the identification pattern to a notebook computer. The notebook computer identifies an identification code of the curtain according to the identification pattern. The notebook computer transmits a frame corresponding to the identification code to the pair of the XR glasses. The pair of the XR glasses tracks the identification pattern to project the frame on the curtain.
A sound receiving processing method and a sound signal processing apparatus are provided. In the method, multiple input sound signals are received through a microphone array. The input sound signals are combined into a main sound signal based on beamforming. Multiple primary extraction signals belonging to the main sound signal are respectively extracted from the input sound signals. Multiple estimated sound source signals corresponding to the sound sources are separated from the primary extraction signals through blind signal separation. Multiple re-extraction signals belonging to the estimated sound source signals are respectively extracted from the primary extraction signals. A distance of the first source relative to the microphone array is determined according to a power ratio. One of the estimated sound source signals corresponding to the first source is determined according to a distance limit. Therefore, the sound signal from the desired sound source could be obtained.
G01S 11/14 - Systems for determining distance or velocity not using reflection or reradiation using ultrasonic, sonic or infrasonic waves
H04R 1/40 - Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
A tumor neoantigen prediction method and a tumor neoantigen prediction system are provided. In the method, multiple amino acid sequences in genes of a person to be tested are extracted as multiple test peptides to be compared with multiple human protein sequences in a protein sequence database to find multiple similar peptides that match the human protein sequences. The similar peptides are filtered out from the test peptides and the filtered test peptides are input to multiple trained human leukocyte antigen (HLA) models to obtain multiple ranking results of the test peptides. A weighted sum of rankings of each test peptide in the ranking results is calculated as a score of the test peptide. At least one of the test peptides is selected as a neoantigen adapted for the person to be tested according to the score.
G16B 40/00 - ICT specially adapted for biostatisticsICT specially adapted for bioinformatics-related machine learning or data mining, e.g. knowledge discovery or pattern finding
G16B 20/20 - Allele or variant detection, e.g. single nucleotide polymorphism [SNP] detection
An illuminated touchpad including a protection layer, a touch module, a lens array layer and a light source module is provided. The touch module is disposed between the protection layer and the lens array layer. The lens array layer is disposed between the touch module and the light source module. The light source module is configured to generate a plurality of illuminated patterns. Lights of the illuminated patterns pass through the lens array layer, the touch module and the protection layer to form a plurality of stereoscopic images.
G06F 3/042 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
G09G 3/3208 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
A mobile device supporting wideband operations includes a first metal mechanism element, a dielectric substrate, a first feeding radiation element, a second feeding radiation element, a ground element, and a second metal mechanism element. The first metal mechanism element includes a main portion and a sidewall portion. The sidewall portion of the first metal mechanism element has a first slot. Both the first feeding radiation element and the second feeding radiation element extend across the first slot of the first metal mechanism element. An antenna structure is formed by the first slot of the first metal mechanism element, the dielectric substrate, the first feeding radiation element, the second feeding radiation element, and the ground element. The second metal mechanism element is disposed opposite to the main portion of the first metal mechanism element. The second metal mechanism element has a second slot.
H01Q 5/20 - Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
H01Q 5/35 - Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points
An electronic device includes a fan, an embedded controller, a fan status determination model and a processor. The Fan has an operating parameter. The embedded controller is configured to control the fan to operate with a control signal. The fan status determination model is configured to determine whether the fan is in a normal state or an abnormal state according to the control signal and operating parameter. The processor is configured to input the control signal and operating parameter into the fan status determination model. The embedded controller is further configured to control the fan to reversely rotate according to the abnormal state of the fan.
An aspect of the disclosure includes a method for, including: determining a first set of candidate number of a first set of aggregation level (AL) for receiving a first DCI; and receiving the first DCI according to the first set of candidate number and the first set of AL on a first cell, wherein the first DCI is configured for scheduling PDSCHs on a plurality of cells, and the plurality of cells comprises a second cell and a third cell, and the first set of candidate number and the first set of AL are corresponding to a search space with a first identity.
Provided is a method for end-to-end side-by-side image processing that adaptively designs dedicated information frames for various video streaming applications. These information frames are embedded into the video transmitted by video streaming applications, allowing viewing devices to restore the original 3D effects without modifying the behavior of the video streaming applications themselves.
H04N 21/2343 - Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
G11B 27/02 - Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
H04N 21/234 - Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
24.
ELECTRONIC DEVICE AND VIDEO CLIP EXTRACTION METHOD THEREOF
An electronic device and a video clip extraction method thereof are disclosed. The method includes the following steps. Event information of multiple game events of a game application during a program execution period is obtained. The event information of the game events is converted into an input text. The input text is provided to a text classification model. A video clip is extracted from a recorded game video of the game application according to a classification category of the input text predicted by the text classification model.
An image composition solution, designed to correct the scale relationship between a person and a 3D virtual scene, is provided. The correction is achieved by adjusting the position of the virtual camera for capturing the person in the virtual world to match the position of the real-world camera. As a result, the disproportionate appearance of the person in the composite image, whether too large or too small, is eliminated, significantly enhancing the coherence and naturalness of the image.
A portable computer having flexible display including a housing, a motor, a transmission gear set, a linkage set, and a flexible display is provided. The housing includes a fixing portion and a moving portion movably connected to and partially overlapped on the fixing portion. The motor, the transmission gear set, and the linkage set are disposed in the housing respectively. The linkage set and the transmission gear set are coupled to each other to be a connection and drive mechanism of the fixing portion and the moving portion. A portion of the flexible display is assembled to the fixing portion, and an end portion of the flexible display passes by the moving portion and are wound and stored at a backside of the portion of the flexible display.
A method for handling a communication with a serving cell of a communication device includes: receiving a first configuration from a network, wherein the first configuration indicates a set of downlink symbols, a set of flexible symbols, and/or a set of uplink symbols in a time period; receiving a second configuration for the serving cell from the network, wherein the second configuration indicates a set of special symbols in the set of downlink symbols and/or the set of flexible symbols, and the set of special symbols comprises downlink sub-band(s) and uplink sub-band(s); receiving indication(s) for operations in a slot from the network; and determining whether to perform operation(s) of the operations in the slot; wherein the operations overlap with special symbol(s); wherein the operations comprise downlink reception(s) and uplink transmission(s); wherein an uplink transmission is configured with power information corresponding to a special symbol and a UL symbol.
An image processing method and an image processing apparatus for video conferencing are provided. In the method, one or more background areas in a shared screen are identified. Whether a size of the one or more background areas conforms to a size of a character representative image is determined. The character representative image is presented in a background area conforming to the size of the character representative image. Therefore, the complete briefing content can be seen.
A connection authentication method is provided in the invention. The connection authentication method may comprise the following steps. A master device may provide a white list to a wireless network device, wherein the white list comprises white list information of at least one authorized device. Then, the wireless network device may connect to the at least one authorized device according to the white list to provide network connection to the at least one authorized device.
A circuit board includes a platform controller hub (PCH), a peripheral component connector and a switch. The PCH includes a clock request pin and a GPIOB pin. The peripheral component connector includes a connector pin. The switch is controlled by the GPIOB pin and is coupled between a low potential and a line between the connector pin and the clock request pin and is configured to: conduct the line and the low potential based on a high potential of the GPIOB pin; and disconnect the line and the low potential based on the low potential of the GPIOB pin.
A method for handling a communication with a serving cell of a communication device includes: receiving a first configuration, wherein the first configuration indicates a set of downlink symbols, a set of flexible symbols and/or a set of uplink symbols; receiving a second configuration for the serving cell, wherein the second configuration indicates a set of special symbols comprising downlink sub-band(s) and uplink sub-band(s); receiving a third configuration comprising a first power information and a second power information from the network; receiving an indicator for a uplink transmission in a bandwidth part of the serving cell; performing the uplink transmission according to a first resource configuration, in response to the uplink transmission overlapping with a uplink symbol in the set of uplink symbols; and determining whether to perform the uplink transmission, in response to the uplink transmission overlapping with a special symbol in the set of special symbols.
A method for handling a communication with a serving cell of a communication device includes: receiving a first configuration, wherein the first configuration indicates a set of downlink symbols, a set of flexible symbols and/or a set of uplink symbols; receiving a second configuration for the serving cell, wherein the second configuration indicates a set of special symbols in the set of downlink symbols and/or the set of flexible symbols, and the set of special symbols comprises downlink sub-band(s) and uplink sub-band(s); receiving an indicator for a uplink transmission in a bandwidth part of the serving cell; performing the uplink transmission according to a first resource configuration, in response to the uplink transmission overlapping with a uplink symbol in the set of uplink symbols; and determining whether to perform the uplink transmission, in response to the uplink transmission overlapping with a special symbol in the set of special symbols.
A method for handling a communication with a serving cell of a communication device comprises: receiving a first configuration from a network, wherein the first configuration indicates a set of downlink symbols, a set of flexible symbols, and/or a set of uplink symbols in a time period; receiving a second configuration for the serving cell from the network, wherein the second configuration indicates a set of special symbols in the set of downlink symbols and/or the set of flexible symbols, and the set of special symbols comprises downlink sub-band(s) and uplink sub-band(s); receiving indication(s) for a plurality of operations in a slot from the network; and determining whether to perform operation(s) of the plurality of operations in the slot; wherein the plurality of operations overlap with special symbol(s) in the set of special symbols; wherein the plurality of operations comprise downlink reception(s) and uplink transmission(s).
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
A key structure includes a light source and a light guiding assembly, a transparent cover, a semi-transparent and semi-reflective mirror, and a reflection mirror disposed above the light source. The light guiding assembly includes a center column and a platform surrounding the center column. A bottom surface of the center column faces the light source. The transparent cover is disposed on the light guiding assembly and covers the center column and the platform. An exterior side wall of the transparent cover has strip recesses surrounding the center column and the platform. The reflection mirror is disposed in the light guiding assembly. The reflection mirror and the semi-transparent and semi-reflective mirror face each other through the transparent cover. A part of light generated by the light source generates an infinity reflection between the strip recesses, the reflection mirror, and the semi-transparent and semi-reflective mirror after passing through the light guiding assembly.
A power state control method and a data storage system are disclosed. The method includes: establishing a connection between a host system and a storage device; detecting a data access performance of the storage device through the connection; and instructing the storage device to operate at one of a plurality of power states of a normal work state according to the data access performance.
A switching method for video conference and a video conference system are disclosed. The switching method for video conference is adapted to a video conference system including a first camera device and a second camera device, and includes the following steps. A first captured image of the first camera device and a second captured image of the second camera device are obtained. Image-object recognition is performed for the first captured image and the second captured image respectively by using a neural network model. According to a model recognition result of the first captured image and a model recognition result of the second captured image, a video source of the video conference is switched to the first camera device or the second camera device. The video conference is carrying out based on images from the video source.
G06V 10/70 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning
G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
G06V 20/40 - ScenesScene-specific elements in video content
G06V 40/16 - Human faces, e.g. facial parts, sketches or expressions
G10L 25/30 - Speech or voice analysis techniques not restricted to a single one of groups characterised by the analysis technique using neural networks
G10L 25/57 - Speech or voice analysis techniques not restricted to a single one of groups specially adapted for particular use for comparison or discrimination for processing of video signals
An axial-flow heat-dissipation fan including a frame and a blade wheel is provided. The frame has an inlet, an outlet, and an inner wall connected between the inlet and the outlet. The inner wall surrounding the blade wheel has at least one rough region. The blade wheel is rotatably disposed in the frame and located between the inlet and the outlet, and an air flows into the frame via the inlet and flows out of the frame via the outlet by rotation of the blade wheel. A gap exists between a blade end of the blade wheel and the inner wall. A laminar flow is generated at the gap when the blade wheel is rotating and the blade end passes through the rough region so as to prevent a backflow generated at the gap, wherein a flowing direction of the backflow is opposite to a flowing direction of the air flow.
A power supply includes a noise suppression circuit, an active power factor correction circuit, an active clamp flyback conversion circuit, a voltage-stabilizing feedback compensation circuit, and a control circuit. The active power factor correction circuit and the active clamp flyback conversion circuit convert an AC voltage into an output voltage for driving a load. The voltage-stabilizing feedback compensation circuit performs voltage-stabilizing feedback compensation to the output voltage. The active clamp flyback conversion circuit switches its operational mode based on the instantaneous output loading of the power supply. The control circuit controls the operation of the voltage-stabilizing feedback compensation circuit based on the operational mode of the active clamp flyback conversion circuit, thereby adjusting the equivalent capacitance of the voltage-stabilizing feedback compensation circuit for providing a corresponding voltage-stabilizing feedback compensation range associated with the instantaneous output loading of the power supply.
H02M 1/42 - Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
H02M 1/44 - Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
H02M 3/00 - Conversion of DC power input into DC power output
H02M 3/335 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
A laptop computer including a system host, a modular platform, a rail structure, and at least one tool is provided. The rail structure is disposed at the system host and the modular platform, and the modular platform slides relative to the system host via the rail structure to be assembled to or detached from the system host. The tool is plugged into or out of the system host, and the tool is located on a sliding path of the modular platform when the tool is assembled to the system host.
An image presenting method and a display device are disclosed. The method includes: defining one vision region in a display interface of a foldable display via a first application programming interface; detecting a physical status of the foldable display; dividing the vision region into a first sub-vision region and a second sub-vision region in response to that the physical status of the foldable display is a folded status; and presenting a first desktop image and a second desktop image in the first sub-vision region and the second sub-vision region respectively via a second application programming interface, wherein one of the first desktop image and the second desktop image includes a toolbar image, and a presenting position of the toolbar image in the first sub-vision region or the second sub-vision region is variable.
G06F 3/0481 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
G06F 1/16 - Constructional details or arrangements
G06F 3/04845 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
G06F 9/451 - Execution arrangements for user interfaces
An image presenting method and a display apparatus are provided. The method includes: presenting at least one virtual screen and a tool bar image in a display interface of a rollable display; detecting a physical status of the rollable display; and adjusting presenting positions of the tool bar image and the at least one virtual screen in the display interface in response to a change in the physical status.
G09G 3/00 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
G06F 1/16 - Constructional details or arrangements
G06F 3/04845 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
METHOD OF ESTABLISHING A WIRELESS COMMUNICATION CONNECTION, ELECTRONIC DEVICE, AND METHOD OF ESTABLISHING A WIRELESS COMMUNICATION CONNECTION FOR AN ELECTRONIC DEVICE
The present invention provides methods of establishing a wireless communication connection. The method includes establishing a Bluetooth low energy (BLE) connection between an electronic device and a mobile device. The electronic device transmits first connection information related to the electronic device to the mobile device using BLE. The method further includes transmitting a first Wi-Fi direct pairing request from the mobile device to the electronic device according to the first connection information. According to the method, the electronic device obtains second connection information related to the mobile device according to the first Wi-Fi direct pairing request and cancels the first Wi-Fi direct pairing request. The method further includes using the electronic device to transmit a second Wi-Fi direct pairing request to the mobile device according to the second connection information to establish a Wi-Fi direct connection.
An imaging method, an electronic device and a video conference system are provided. The imaging method is used for performing video conference on a display. The imaging method includes the following steps. At least one video conference stream is received. When a 3D modeling command is received, a plurality of 2D frames shown on the display are captured. Based on the 2D frames, at least one 3D model is built. When a rending command corresponding to a viewing angle information is received, an adjusted image corresponding to the viewing angle information is rendered according to at least one 3D model.
A method for three-dimensional (3D) scene generation is provided. The method includes the step of creating a 3D mesh. The 3D mesh has a plurality of mesh vertices. The method further includes the step of receiving a raw image. The method further includes the step of estimating the depth information of the raw image. The method further includes the step of updating the 3D mesh based on the estimated depth information. The method further includes the step of projecting each of the mesh vertices of the 3D mesh onto a coordinate system of a 3D scene based on user position information. The method further includes the step of obtaining the 3D scene by coloring the 3D mesh projected onto the coordinate system based on the texture information that is associated with the raw image.
A speaker module includes a casing, a speaker unit and a vibration absorber. The speaker unit has a sound cavity. The speaker unit is disposed on the casing, and the speaker unit includes a first diaphragm. The vibration absorber is disposed in the casing, and the vibration absorber has a second diaphragm. When the first diaphragm vibrates, the airflow generated by the first diaphragm drives the second diaphragm to vibrate, and the vibration direction of the second diaphragm is opposite to the vibration direction of the first diaphragm, so as to absorb the vibration generated by the first diaphragm to the casing.
H04R 1/28 - Transducer mountings or enclosures designed for specific frequency responseTransducer enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
H04R 7/08 - Plane diaphragms comprising a plurality of sections or layers comprising superposed layers separated by air or other fluid
H04R 7/18 - Mounting or tensioning of diaphragms or cones at the periphery
H04R 9/02 - Transducers of moving-coil, moving-strip, or moving-wire type Details
A stereoscopic display system, including a first stereoscopic display, a second stereoscopic display, and a first controller, is provided. The first stereoscopic display is adapted to make a line of sight of a viewer face a center of a display surface of the first stereoscopic display. The second stereoscopic display is adapted to be disposed next to the first stereoscopic display. A first included angle between a display surface of the second stereoscopic display and an extension surface of the display surface of the first stereoscopic display is greater than 0. The first controller is signally connected to the first stereoscopic display and is electrically connected to the second stereoscopic display.
G02B 30/22 - Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer’s left and right eyes of the stereoscopic type
An outdoor landscape presenting method and an exercise assistance system are provided. The method is described below. A map program is executed. A user operation used for planning an outdoor exercise route through the map program is received. Multiple outdoor landscape images corresponding to the outdoor exercise route are obtained. Exercise state information of an exercise equipment is detected. The outdoor landscape images are presented on a display interface sequentially according to the exercise state information.
A laptop computer with a quick-release keyboard including a host, a display, and a keyboard is provided. The host has a first surface and a second surface opposite to each other. The host has at least one movable hook disposed on the first surface. The display is pivoted to the host to be folded or unfolded relative to the first surface of the host. The laptop computer is supported on a platform via the second surface when the display is unfolded relative to the first surface of the host. The keyboard has a locking column to be locked by the movable hook when the keyboard is disposed on the first surface, such that the keyboard is fixed on the first surface.
A key structure includes a base, an elastic member disposed on the base, a scissors structure movably disposed on the base, and a keycap module having a carrier and a light source. The carrier is detachably assembled to the scissors structure and abuts the elastic member. The light source is disposed in the carrier. The light source is electrically connected to a bottom portion of the base through a flexible circuit member penetrating the carrier, passing the scissors structure, and penetrating the base. A top portion of the carrier has light transmittance, so that light of the light source can pass through the top portion to be projected from the key structure.
H01H 13/02 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch Details
A laptop computer including a host, a movable door, a display, an input module, and a fan is provided. The host has a first surface and a second surface opposite to each other. The movable door is disposed on the second surface. The display is pivoted to the host to be folding on the first surface or unfolding from the first surface. The input module is disposed on the first surface. The fan is disposed in the host, and the movable door covers the fan. When the movable door is removed from the fan, an impeller of the fan is exposed from the host via the second surface.
The embodiments of the disclosure provide a method for setting subband full duplex (SBFD) resource and user equipment (UE). The method includes: receiving a first configuration from a network device, wherein the first configuration indicates a plurality of transmission directions for a time period; receiving a second configuration from the network device, wherein the second configuration indicates at least one SBFD resource within the time period; and performing a communication operation with the network device according to the first configuration and the second configuration.
The embodiments of the disclosure provide a method for setting subband full duplex (SBFD) resource and user equipment (UE). The method includes: receiving a first configuration from a network device, wherein the first configuration indicates a plurality of transmission directions for a time period; receiving a second configuration from the network device, wherein the second configuration indicates at least one SBFD resource within the time period; receiving a third configuration from the network device, wherein the third configuration indicates a downlink bandwidth part and an uplink bandwidth part; performing a communication operation with the network device according to the first configuration, the second configuration, and the third configuration.
The embodiments of the disclosure provide a method for setting subband full duplex (SBFD) resource and user equipment (UE). The method includes: receiving a first configuration from a network device, wherein the first configuration indicates a plurality of first transmission directions for a time period; receiving a second configuration from the network device, wherein the second configuration indicates at least one SBFD resource within the time period; receiving a downlink control information (DCI) from the network device, wherein the DCI indicates at least one second transmission directions for at least one slot within the time period; and performing a communication operation with the network device according to the first configuration, the second configuration, and the DCI.
H04W 72/0446 - Resources in time domain, e.g. slots or frames
H04L 5/14 - Two-way operation using the same type of signal, i.e. duplex
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
A laptop computer includes a body, a bracket disposed in the body, a latching member movably disposed on the bracket, a first key module detachably assembled onto the bracket, and a second key module disposed on the bracket. A part of the first key module is located on a moving path of the latching member. The latching member is adapted to be driven by an external force to push the part of the first key module away from the bracket.
H01H 13/70 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
65.
Display screen or portion thereof with graphical user interface
A smart speaker including a first light sensor, a second light sensor, a loudspeaker and a processor is provided. The first light sensor is configured to sense the first ambient light brightness value. The second light sensor is configured to sense the second ambient light brightness value. The loudspeaker is configured to emit a sound. The processor is electrically connected to the first light sensor, the second light sensor and the loudspeaker, and is configured to control a sound effect of the sound according to the first ambient light brightness value and the second ambient light brightness value.
A hardware parameter setting method and an electronic device are provided. The method includes following steps. A hardware start event which reflects that target hardware equipment is in a startup status is detected. In response to the hardware start event, a hardware parameter setting interface presenting at least one parameter setting item associated with the target hardware equipment is presented on a display. A user operation corresponding to the hardware parameter setting interface is received. In response to the user operation, parameter setting information is provided to a hardware control interface corresponding to the target hardware equipment. A parameter setting is performed on the target hardware equipment through the hardware control interface.
An attachment mechanism for attaching a first electronic device and a second electronic device together is provided. The attachment mechanism includes a connecting base and an attachment block. The connecting base is assembled on the second electronic device, and the connecting base includes a body and a door, wherein the body has a receiving slot, and the door is movably assembled on the body to shield a portion of the receiving slot or expose the receiving slot. The attachment block is assembled on the first electronic device. When the receiving slot is exposed, the attachment block is inserted and locked in the receiving slot, and the door shields the portion of the receiving slot to stop the attachment block, so that the first electronic device is attached to the second electronic device via the attachment block and the body.
F16M 13/02 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
H05K 5/02 - Casings, cabinets or drawers for electric apparatus Details
A boost converter with the function of temperature adjustment includes a bridge rectifier, a first inductor, an absorption circuit, a power switch element, an output stage circuit, a feedback compensation circuit, and a detection and control circuit. The absorption circuit is coupled in parallel with the first inductor. The absorption circuit is selectively enabled or disabled according to the control voltage. The power switch element selectively couples the first inductor to the ground voltage according to the PWM (Pulse Width Modulation) voltage. The detection and control circuit generates the control voltage and adjusts the duty cycle of the PWM voltage according to a temperature-dependent voltage. The temperature-dependent voltage is related to the temperature of the first inductor.
H02M 3/156 - Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
A power supply device includes a rectifier module, an excitation module, a switch module, a transformer module, a first output module, a second output module, a control module and a logic module. The first and second output modules receive first and second transformed voltages of the transformer module to generate first and second output voltages. The control module determines whether the first output voltage is abnormal according to first and second slopes of the first and second output voltages. When the first output voltage is abnormal, the control module generates a comparison result according to the first slope and a reference slope. The logic module generates a logic signal according to a reference voltage, the first output voltage and the comparison result. The control module controls the power supply device to enter a short current protection or a under voltage protection according to the logic signal.
H02H 3/24 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection responsive to undervoltage or no-voltage
H02H 7/12 - Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for convertersEmergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for rectifiers for static converters or rectifiers
H02H 7/125 - Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for convertersEmergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for rectifiers for static converters or rectifiers for rectifiers
H02M 3/335 - Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
75.
OBJECT RECOGNITION DEVICE AND OBJECT RECOGNITION METHOD
An object recognition device and an object recognition method are provided. The object recognition method includes: receiving a first image and receiving a user input; detecting an object of the first image to obtain a detection region and an object class; in response to the user input matching the detection region, generating a recognition result of the object through a first machine learning model corresponding to the object class; and outputting information corresponding to the recognition result.
An image sensing device and an HDR image generation method thereof are provided. The image sensing device includes a pixel array, a readout circuit, and a processing circuit. The pixel array includes multiple sensing pixels electrically connected to multiple data readout lines. The readout circuit is electrically connected to the data readout lines and the processing circuit, and the data readout lines of each sensing pixel include a first data readout line and a second data readout line. Each sensing pixel outputs a first sensing signal corresponding to a first exposure period within a row exposure period through the first data readout line, and each sensing pixel outputs a second sensing signal corresponding to a second exposure period within the row exposure period through the second data readout line. The processing circuit generates an HDR image based on the first sensing signal and the second sensing signal.
A stereoscopic camera device, including a first camera, a second camera, and a controller, is provided. The first camera is configured to capture toward an object to obtain a first image of the object. The second camera is configured to capture toward the object to obtain a second image of the object. The controller synthesizes the images to generate a stereoscopic image of the object. By the controller, the cameras are controlled, so that toe-in angles of an optical axis of the first camera and an optical axis of the second camera are greater than 0. The controller image processes the first image and the second image, so that the processed first image and the processed second image are equivalent to images captured when the toe-in angles of the optical axis of the first camera and the optical axis of the second camera are greater than 0.
A wireless earphone assembly including a charging box and a wireless earphone is disclosed. The charging box includes a first casing and a second casing slidingly connected to the first casing, where the first casing has a first recess, a cavity connected to the first recess, and sound emitting holes connected to the first recess, and the cavity is sleeved on the second casing. The second casing has sound receiving holes opposite to the sound emitting holes and a channel disposed corresponding to the first recess, and the sound receiving holes are connected to the channel. The wireless earphone includes a sound emitting part and a sound receiving part opposite to the sound emitting part, and the sound emitting part is accommodated in the first recess.
An axial-flow heat dissipation fan including a frame, a hub, and a plurality of blades is provided. The frame has an air inlet and an air outlet. The hub is rotatably arranged in the frame. The blades disposed at side of the hub respectively and rotate along with the hub. Each of the blades has a front surface facing toward the air inlet and a rear surface facing toward the air outlet. A surface roughness of the front surface is different from a surface roughness of the rear surface.
A mobile device supporting wideband operations includes a metal mechanism element, a first radiation element, a second radiation element, a third radiation element, and a dielectric substrate. A slot is formed in the metal mechanism element. The first radiation element has a feeding point. The second radiation element is coupled to a ground voltage. The third radiation element is coupled to the ground voltage. The third radiation element is disposed between the first radiation element and the second radiation element. The dielectric substrate is adjacent to the slot of the metal mechanism element. The first radiation element, the second radiation element, and the third radiation element are disposed on the dielectric substrate. An antenna structure is formed by the slot of the metal mechanism element, the first radiation element, the second radiation element, and the third radiation element.
An electronic device including a body and a female connector is disclosed. The Body has an opening and a positioning structure disposed corresponding to the opening. The female connector is disposed in the body corresponding to the opening and is pivotally connected to the positioning structure. A male connector is adapted to pass through the opening and plugged into the female connector, and the female connector is adapted to be driven by the male connector to rotate around a rotation axis passing through the positioning structure.
A method for displaying a stereoscopic scene and an electronic device are provided. The electronic device includes a displaying unit, an inputting unit, a stereo scene generating unit, a controlling unit and an imaging unit. The inputting unit includes a hot key. If the hot key is pressed, the stereoscopic scene generating unit generates the stereoscopic scene comprising a plurality of frames. The controlling unit is used for receiving a human interface device (HID) signal from the inputting unit, and converting the HID signal into an angle signal. The imaging unit is used for displaying one of the frames of the stereoscopic scene on the displaying unit according to the angle signal.
G06F 3/038 - Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
A63F 13/23 - Input arrangements for video game devices for interfacing with the game device, e.g. specific interfaces between game controller and console
A63F 13/803 - Driving vehicles or craft, e.g. cars, airplanes, ships, robots or tanks
G06F 3/023 - Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
G06F 3/0338 - Pointing devices displaced or positioned by the userAccessories therefor with detection of limited linear or angular displacement of an operating part of the device from a neutral position, e.g. isotonic or isometric joysticks
Chang Gung Memorial Hospital, Keelung (Taiwan, Province of China)
National Health Research Institutes (Taiwan, Province of China)
Inventor
Tu, Chih-Wei
Tsai, Tsung-Hsien
Chan, Yun-Hsuan
Yang, Ning-I
Wu, I-Wen
Yeh, Chi-Hsiao
Liao, Yu-Chieh
Tsai, Ting-Fen
Abstract
A method for establishing a disease prediction model is provided. The method includes the steps of extracting feature values for multiple microbiota features from microbiota data of each of a plurality of samples, selecting a portion of the extracted microbiota features as selected features, and training a disease prediction model. Each piece of training data used in training the disease prediction model includes (i) disease data for each of the samples and (ii) the feature values of the selected features for the sample. The microbiota features include species-level features, microbiota interaction features, and community-level features.
G16H 50/20 - ICT specially adapted for medical diagnosis, medical simulation or medical data miningICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
84.
AUTOMATIC EFFICIENT SMALL MODEL SELECTION FOR MONOCULAR DEPTH ESTIMATION
Systems and methods are described for selecting models to perform monocular depth estimation. A computing device may receive a plurality of image and select an image from the plurality of images to evaluate a first machine-learning model and a plurality of machine-learning models are smaller than the first machine-learning model. The computing device may process the image using a first machine-learning model to generate a first predicted result. The computing device may also process the image using the plurality of machine-learning models to generate at least a second predicted result and a third test data set. The computing device may select a second machine-learning model from the plurality of machine-learning models based on a comparison of the first predicted result with the at least the second predicted result and the third test data set. The computing device may then process the plurality of images using the second machine-learning model.
A displaying method for a key information interface, an establishing method for a key information inference model and an electronic device using the same are provided. The electronic device includes an application layer operation unit, a data analysis unit, an artificial intelligence operation unit and a hardware layer monitoring unit. If a hot key is triggered, the application layer operation unit detects a focused window. The data analysis unit is used to obtain at least one window frame of the focused window and obtain a plurality of pixel data according to the window frame. The artificial intelligence operation unit uses a key information inference model to infer at least one key information category and at least one key information item of a key information interface according to the pixel data. The hardware layer monitoring unit is used to retrieve an information content corresponding to the key information item.
G06F 9/451 - Execution arrangements for user interfaces
G06F 3/0489 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using dedicated keyboard keys or combinations thereof
A laptop computer with a detachable touchpad module includes a housing, a locking hook, and a touchpad module. The housing has a first surface and a second surface opposite to each other. The first surface is an external surface of the housing, and the second surface is an internal surface of the housing. The locking hook is freely pivoted to the housing and located at the second surface. The touchpad module has a locking hole. When the touchpad module is assembled to the first surface, the locking hole penetrates the housing and is protruded out of the second surface, and the locking hook is locked with the locking hole.
A system and a method for presenting three-dimensional content and a three-dimensional content calculation apparatus are provided. In the method, the calculation apparatus receives a request for presentation content including one or more images from a client device, receives the presentation content from a content delivery network according to the request, processes the images using a first machine-learning model to generate a first predicted result, processes the images using multiple machine-learning models to generate at least a second predicted result and a third predicted result, selects a second machine-learning model from the machine-learning models based on a comparison of the first predicted result with the at least the second predicted result and the third predicted result, processes the images using the second machine-learning model and sends a processing result to the client device. Accordingly, the client device generates a three-dimensional presentation of the presentation content.
A distributed data processing system and a distributed data processing method are provided. The distributed data processing system includes a computing device and at least one additional computing device. In the method, the computing device receives a dataset to be processed, selects at least one computing device capable of executing a first machine learning model on the dataset from the computing device and the additional computing device to process the dataset and generate a first prediction result, selects at least one computing device capable of executing each of multiple machine learning models on the dataset from the computing device and the additional computing device to process the dataset and generate at least a second prediction result and a third prediction result, selects a second machine learning model from the multiple machine learning models based on a comparison between the first prediction result and at least the second prediction result and the third prediction result, and instructs the at least one computing device for executing the second machine learning model to process the dataset.
A method for displaying image objects is provided. The method is used in a device. The method includes starting a second operating system when executing a first operating system. The method includes determining whether an image object in a buffer comes from a window composition manager of the second operating system. The method includes determining whether an image content of the image object is consistent with the window composition manager when the image object comes from the window composition manager of the second operating system. The method includes setting the image object to be hidden when the image object is not consistent with the window composition manager.
G06F 9/451 - Execution arrangements for user interfaces
G06F 3/0481 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
90.
AUDIO PARAMETER SETTING METHOD AND ELECTRONIC DEVICE
An audio parameter setting method and an electronic device are provided. In the method, a sound signal played by the speaker device is obtained. A frequency response curve of the sound signal is generated. The frequency response curve of the sound signal is smoothed to obtain a smoothed response curve of the sound signal. A target frequency response curve is determined according to the sound signal. Multiple turning points of the smoothed response curve of the sound signal are detected by using a neural network model. Equalizer parameters are determined according to the multiple turning points of the smoothed response curve and the target frequency response curve.
A communication device for handling evaluations for a plurality of candidate target primary secondary cells (PScells) (CTPSs) includes at least one storage device and at least one processing circuit coupled to the at least one storage device. The at least one storage device stores instructions, and the at least one processing circuit is configured to execute the instructions of receiving a configuration comprising a plurality of execution conditions (ECs) from a network, wherein the plurality of ECs correspond to the plurality of CTPSs, respectively; evaluating the plurality of ECs to obtain a first evaluation event; performing a first PScell procedure with a first CTPS of the plurality of CTPSs according to the first evaluation event; reconfiguring at least one EC corresponding to at least one CTPS of the plurality of CTPSs; and evaluating the at least one EC to obtain a second evaluation event.
The disclosure provides an image segmentation model training method and an electronic device. The method includes the following steps. A plurality of labeled images of a training image are obtained, wherein each of the labeled images includes a labeled target area and a background area. A union area of the labeled target areas of the plurality of labeled images is obtained, and a complement area of the union area is obtained. A predicted segmented image of the training image is generated using an image segmentation model. A first loss value is generated according to the predicted segmented image and the complement area. A second loss value is generated according to the predicted segmented image and the labeled target area of at least one of the plurality of labeled images. The image segmentation model is trained according to the first loss value and the second loss value.
A mobile device includes a ground element, a first radiation element, a second radiation element, a third radiation element, an extension ground element, a fourth radiation element, and a fifth radiation element. The ground element has a notch region. The first radiation element has a feeding point. The second radiation element is coupled to the first radiation element. The first radiation element is coupled through the third radiation element to the ground element. The extension ground element is coupled to the ground element. The fourth radiation element is coupled to the extension ground element. The fifth radiation element is coupled to the extension ground element. An antenna structure is formed by the ground element, the first radiation element, the second radiation element, the third radiation element, the extension ground element, the fourth radiation element, and the fifth radiation element.
H01Q 5/20 - Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
An audio parameter optimizing method and a computing apparatus related to audio parameters are disclosed. In the method, a sound signal is divided into multiple sound frames in a time domain, and a wide dynamic range compression (WDRC) parameter corresponding to the sound signal is determined according to a maximum root mean square (RMS) and an average RMS. Output powers corresponding to input powers between the maximum RMS and the average RMS in the WDRC parameter are increased. Accordingly, a proper parameter could be provided.
G10L 19/008 - Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
99.
AUDIO PARAMETER OPTIMIZING METHOD AND COMPUTING APPARATUS RELATED TO AUDIO PARAMETERS
An audio parameter optimizing method and a computing apparatus related to audio parameters. In the method, sound features of multiple sound signals are obtained. A wide dynamic range compression (WDRC) parameter corresponding to each of the sound signals is determined. Multiple data sets including the sound features and the corresponding WDRC parameters of the sound signals are created. The data sets are used to train a neural network, so as to generate a parameter inference model. The parameter inference model is configured to determine the WDRC parameter of a to-be-evaluated signal. Accordingly, a proper parameter could be provided.
H04S 7/00 - Indicating arrangementsControl arrangements, e.g. balance control
G10L 19/008 - Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
A stereoscopic display device includes a sensing device and a display device. The sensing device is suitable for sensing position information and viewing angle information of a user. The display device is connected to the sensing device and suitable for receiving the position information and the viewing angle information. The display device includes a substrate and a plurality of pixels, wherein each of the plurality of pixels includes a first sub-pixel, a second sub-pixel, and a third sub-pixel having main light-emitting directions different from each other. The display device correspondingly turns on at least one of the first sub-pixel, the second sub-pixel, and the third sub-pixel and turns off at least another of the first sub-pixel, the second sub-pixel, and the third sub-pixel based on the position information and the viewing angle information.
G09G 3/00 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
H04N 13/282 - Image signal generators for generating image signals corresponding to three or more geometrical viewpoints, e.g. multi-view systems
H04N 13/305 - Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
H04N 13/383 - Image reproducers using viewer tracking for tracking with gaze detection, i.e. detecting the lines of sight of the viewer's eyes
