Abstract: Embodiments of the present application provide a communication method, a device and a storage medium. A network device instructs a terminal device to feed back a target HARQ-ACK codebook by carrying one-shot HARQ-ACK request information used to instruct the terminal device to perform uplink feedback in DCI, the terminal device transmits the target HARQ-ACK codebook to the network device through a target uplink channel after a delay requirement is met; or, when the delay requirement is not met, the terminal device does not transmit the target uplink channel, or the terminal device transmits the target uplink channel to the network device, but the target uplink channel does not include a valid target HARQ-ACK codebook. Through the method, processing delays when the DCI schedules a PDSCH and does not schedule a PDSCH can be determined, thus ensuring transmission of the one-shot HARQ-ACK information.

Abstract: Provided in embodiments of the present application are an access control method and apparatus, a terminal device, and a network device. The method comprises: a terminal device receives first configuration information, the first configuration information comprising an access control configuration parameter corresponding to a first access category; and according to the access control configuration parameter, the terminal device executes an access control operation corresponding to an MBMS service.

Abstract: A method for sidelink (SL) implementation and related products are provided. The method includes reporting an SL buffer status report (BSR) in preference to an uplink (UL) BSR. In a medium access control (MAC) protocol data unit (PDU), the SL BSR is contained first, and then the UL BSR is contained.

Abstract: Embodiments of this application provide a wireless communication method, a terminal device, and a network device. The method includes: receiving indication information by using a wake up radio WUR signal, where the indication information is used to instruct at least one secondary cell SCell be in dormancy, exit from dormancy, be activated, or be deactivated; and the at least one SCell is a first SCell or a first secondary cell group SCG. The method provided in this application can reduce power consumption of a terminal device.

Abstract: Provided are a method for determining a prediction direction, a decoder and a computer storage medium. The method is implemented by a decoder. The method includes that: a Direct Mode (DM) in a chroma intra prediction mode of a block to be decoded is acquired (S101); and an index number of a prediction direction in a DM derived mode is determined based on an offset N and an index number M of a prediction direction in the DM to determine the DM derived mode (S102).

Abstract: Disclosed are a sensing reporting method and a device, and the method includes: transmitting, by a first device, a first report frame to a second device, where the first report frame includes a measurement result of at least one measurement instance, a measurement result of each measurement instance includes a measurement result of at least one sensing signal receiver, the at least one measurement instance corresponds to at least one measurement setup, and the at least one measurement setup is established by the first device working as a proxy of the second device.

Abstract: A device connection method, a device, and a storage medium. The method is performed by an electronic device; wherein the electronic device supports operation of a first system and a second system. The method includes: sending, by the second system, a wireless scanning request to the first system; performing, by the first system, wireless signal scanning based on the wireless scanning request; sending, by the first system, a connection establishment request to the second system in a case where a target wireless signal is scanned and detected; and establishing, by the second system, a wireless communication connection with a target external device based on the connection establishment request; wherein the target external device is an external device that transmits the target wireless signal.

Abstract: The embodiments of the present application relate to the technical field of electronic devices. Disclosed are a method and apparatus for switching an operating system, and an electronic device and a storage medium. The method is applied to an electronic device, which electronic device can run a first operating system and a second operating system. The method comprises: when a display apparatus of an electronic device is in a screen-off state for a first duration, switching the electronic device from a first operating system to a second operating system; and if the display apparatus is switched from the screen-off state to a screen-on state, continuing to run the second operating system. By means of implementing the embodiments of the present application, an operating system can be automatically switched when a display apparatus is in a screen-off state, thereby improving the degree of intelligence of a device.

Abstract: A method and apparatus for maintaining a communication connection is applicable into an electronic device, the electronic device supports running of a first system and a second system, and the method includes: sending, by the first system, a heartbeat packet to an external device based on the heartbeat packet sending request, wherein the heartbeat packet is configured to maintain a communication connection between the electronic device and the external device; and receiving, by the first system, a heartbeat feedback packet sent by the external device. An electronic device, and a non-transitory computer-readable storage medium are further provided.

Abstract: A method for quality of service (QoS) control and an apparatus are provided. The method includes the following. A first terminal device receives first information provided by a second terminal device, where the first information includes an end-to-end QoS requirement of a service which is initiated by the second terminal device and to be communicated to a data network via the first terminal device. According to the end-to-end QoS requirement, the first terminal device obtains first QoS information of communication between the first terminal device and the second terminal device and second QoS information of communication between the first terminal device and the data network, where the end-to-end QoS requirement is satisfied by the first QoS information and the second QoS information.

Abstract: The present disclosure provides a method for reporting measurement quantities, a method for determining measurement quantities, and devices. The method comprises: a terminal device determines measurement quantities of K signals, the measurement quantities comprising RSRQ and/or SINRs; and the terminal device reports the measurement quantities of the K signals to a network device, wherein K is a positive integer.

Abstract: A method for uplink control information (UCI) multiplexing transmission and related products are provided in implementations of the present disclosure. The method includes transmitting multiple UCI on at least one target physical resource block, where a maximum coding rate corresponding to each of the multiple UCI is separately configured, and the at least one target physical resource block is determined from preset physical resource blocks according to multiple maximum coding rates corresponding to the multiple UCI.

Abstract: A method for wireless communication includes: entering, by a terminal device, a second state from a first state; when the terminal device stores first measurement configuration information used by the terminal device in the first state, releasing, reserving or updating, by the terminal device, the first measurement configuration information; and/or when the terminal device does not store the first measurement configuration information, obtaining, by the terminal device, second measurement configuration information used by the terminal device in the second state, wherein the first state is an idle state or an inactive state, the second state is any one of an idle state, an inactive state or a connected state, and the measurement configuration information is used by the terminal device to obtain a measurement result.

Abstract: Embodiments of the present application relate to a method for activating or updating a pathloss reference signal corresponding to a sounding reference signa and a device. The method includes: receiving, by a terminal device, a MAC CE sent by a network device, the MAC CE including at least one SRS resource set field and/or at least one pathloss RS field, the at least one SRS resource set field being used to indicate at least one SRS resource set, and the at least one pathloss RS field being used to indicate at least one pathloss RS corresponding to the at least one SRS resource set; and updating or activating, by the terminal device, the at least one pathloss RS corresponding to the at least one SRS resource set according to the MAC CE.

Abstract: Methods and systems are disclosed for mapping the coordinate systems of devices for AR applications. A third device may receive a first pose from a first device associated with a first coordinate system and a second pose from a second device associated with a second coordinate system. The third device may receive an image that includes fiducial markers presented by each of the first device and the second device. The first pose and the portion of the image including the first fiducial marker may define a first set of 3D coordinates. The second pose and the portion of the image including the second fiducial marker may define a second set of 3D coordinates. A coordinate-system transform can be generated from a correspondence between the first set and the second of 3D coordinates. The coordinate-system transform may be transmitted to the first device and/or the second device.

Abstract: Disclosed are a video processing method and apparatus, and a device, a decoder, a system and a storage medium, applied to a video device. The method comprises: obtaining a video sequence of a first resolution, the video sequence comprising at least one video frame; and inputting the video sequence into a super-resolution network model to obtain a target video sequence of a second resolution, wherein the super-resolution network model at least comprises a first sub-network model and a second sub-network model, the first sub-network model is used for improving the resolution of the video sequence, and the second sub-network model is used for improving the quality of at least one image frame in the output result of the first sub-network model.

Abstract: Disclosed are a wireless charging method, a device to-be-charged and a wireless charging system. The method can be applied to the wireless charging system, which includes the device to-be-charged and a wireless charging device. The device to-be-charged includes a wireless receiver circuit and a battery. The wireless receiver circuit is configured to receive an electromagnetic signal transmitted by the wireless charging device, and convert the electromagnetic signal into an output current to charge the battery. The method includes: determining, according to a detected actual output voltage of the wireless receiver circuit, whether the device to-be-charged and the wireless charging device are misaligned with each other during a wireless charging process; and setting a target output voltage of the wireless receiver circuit as the actual output voltage, in response to determining that the device to-be-charged and the wireless charging device are misaligned with each other.

Abstract: A power supply circuit, a charging-discharging circuit and an intelligent terminal are provided. The power supply circuit includes a lithium-ion battery unit having a silicon anode and a lithium-ion battery unit having a carbon anode. The lithium-ion battery unit having the silicon anode is connected in series with the lithium-ion battery unit having the silicon anode, cooperatively supplying power to the to-be-powered unit. A battery system of the intelligent terminal is formed by the lithium-ion battery unit having the silicon anode and the lithium-ion battery unit having the carbon anode and supplies power to the to-be-powered unit. Therefore, constant voltage performance of the lithium-ion battery unit having the carbon anode is utilized effectively, further large capacity and large power margin at low supply voltage of the lithium-ion battery unit having the silicon anode is utilized effectively.

Abstract: A data processing method, a device, an apparatus, and a storage medium. The method includes: obtaining first Channel State Information (CSI); and determining second CSI in the first CSI according to first information. The first information includes at least one of: a non-zero Linear Combination (LC) coefficient, a frequency domain component, a polarization direction, and an order between layers.