Abstract: The embodiments of the present disclosure provide a wireless communication method, a station device, and an access point device. The method comprises transmitting, by a Master Access Point (MAP) device, first information. The first information comprises common Access Point (AP) group information, the common AP group information comprising identifiers of a plurality of AP groups, each of the plurality of AP groups comprising one or more APs; or the first information comprises identifiers of APs or an identifier of an AP group for multi-AP coordinated transmission with a Station (STA) device.

Abstract: The application discloses an electric toothbrush head mounted on a driving handle, comprising: a toothbrush head body provided with a connection hole; a connection component mounted in the connection hole and used to connect the toothbrush head body with the driving handle; wherein the connection component comprises a tail hood for being inserted and received in the connection hole; and wherein the tail hood sequentially comprises a middle main shell; the middle main shell is provided with an elastic arm, and the elastic arm is provided with a first boss abutted against the driving handle; an outer side of the middle main shell is wrapped with an elastic piece; an outer side of the tail hood is further sleeved with a silicone sleeve. The applicationsolves the problems in the existing electric toothbrush heads, such as large vibration and noise, and poor user experience.

Abstract: The present disclosure provides apparatuses and methods for establishing an initial access. The apparatuses include a terminal which comprises a receiver which, in operation, is configured to receive candidate synchronization signal/physical broadcast channel blocks (SSBs) in a synchronization signal (SS) burst set, the candidate SSBs being transmitted within one or more SSB channel occupancy time (SSB COT) from a base station. The terminal further comprises a transmitter which, in operation, is configured to transmit a physical random access channel (PRACH) preamble on a PRACH occasion (RO) to the base station, the RO being associated with one SSB among the received candidate SSBs.

Abstract: A secondary battery, a battery module, a battery pack and an electrical device containing the same are described. The secondary battery comprises a positive electrode plate, a negative electrode plate, and a non-aqueous electrolyte, wherein the non-aqueous electrolyte comprises a compound shown in Formula 1, based on the total mass of the non-aqueous electrolyte, the compound shown in Formula 1 is present in an amount of A1% by mass; the negative electrode collector has a thickness of H1 ?m, the negative active material layer has a compaction density of P1 g/cm3, and the secondary battery satisfies: H1 is from 3 to 7, A1/H1 is from 0.003 to 0.40 and P1/A1 is from 1 to 90. The secondary battery with a thinned negative electrode collector has low cost, high energy density, high power performance and high safety performance at the same time.

Abstract: The present invention provides a detection circuit for a connection impedance and an electronic device. The detection circuit includes: a detection operational amplifier module, wherein the detection operational amplifier module includes: a first buffer, a switch unit, and a main operational amplifier; a first input terminal of the first buffer is connected to a first acquisition electrode through a first front-end circuit, an output terminal of the main operational amplifier is connected to a back-end circuit, and an output terminal of the first buffer is connected to a second input terminal of the first buffer; a first terminal of the switch unit is directly or indirectly connected to the first front-end circuit, and a second terminal of the switch unit is connected to the back-end circuit; and the switch unit is configured to: control the first front-end circuit to be directly connected to the back-end circuit, to form a straight-through channel.

Abstract: A transmitting multi-link device (MLD) includes circuitry and a transmitter. The circuitry, in operation, constructs an Additional Authentication Data (AAD) and a Nonce, and encapsulates a plaintext medium access control (MAC) protocol data unit (MPDU), the AAD, and the Nonce to generate an encapsulated MPDU. The AAD includes an Address 1 (A1) field, to which a recipient MLD's MAC address is set, and an AAD Address 2 (A2) field, to which the transmitting MLD's MAC address is set. The Nonce includes a Nonce Address 2 (A2) field, to which the transmitting MLD's MAC address is set. The transmitter, in operation, transmits the encapsulated MPDU to the recipient MLD on a first link.

Abstract: Disclosed are a method and an apparatus for game interference processing and a mobile terminal. The method includes: determining whether a SIM card in the mobile terminal is registered in an IMS network when the mobile terminal is in a game mode; sending, by a protocol stack of the mobile terminal, a response message of no expectation to fallback to a network side after receiving a CS paging from the network side, when the SIM card is not registered in the IMS network; and sending, by the protocol stack, to the network side a notification message indicating that the current SIM card does not expect to continue to respond to a CS service when receiving paging of the CS service in the current network from the network side, and controlling the mobile terminal to stay in the game mode all the time.

Abstract: A communication apparatus includes circuitry configured to generate an uplink (UL) single-user (SU) partial bandwidth transmission packet using a first format that contains a first preamble and a data field, wherein the first preamble includes a high efficiency signaling B (HE-SIG-B) field containing resource unit (RU) allocation information indicating one of a plurality of RU arrangements and includes a plurality of user fields; and a transmitter configured to transmit the UL SU partial bandwidth transmission packet to an access point (AP). The one of the plurality of RU arrangements indicates a plurality of RUs which respectively correspond to the plurality of user fields, and one RU of the plurality of RUs is an RU allocated to the AP and other RU(s) of the plurality of RUs are RU(s) unallocated to the AP. The first format is also used for a downlink (DL) multi-user (MU) transmission.

Abstract: In accordance with an embodiment, a method includes: obtaining motion reference information; continuously obtaining image data and performing, based on the image data, target user detection until a target user is determined in a first image frame; determining a first human pose of the target user based on the first image frame; and predicting a second human pose of the target user based on the first human pose and the motion reference information.

Abstract: An initiator device is provided with a generation circuit for supporting Single User (SU)-Multiple Input Multiple Output (MIMO) operation and generating a first signal including a value that indicates which of a reciprocal MIMO phase and a non-reciprocal MIMO phase is to be applied to SU-MIMO BF training, and a transmission circuit for transmitting the first signal to a responder device. The responder device is provided with a reception circuit for receiving the first signal from the initiator device, and a processing circuit for determining on the basis of the value which of the reciprocal MIMO phase and the non-reciprocal MIMO phase is to be applied to SU-MIMO BF training.

Abstract: Embodiments of the invention provide methods and devices for restricted target awake time (R-TWT) operation for latency sensitive traffic in a WLAN. The method carried out by an Access Point (AP) in an AP MLD comprises: sending a first response to a first station (STA) in a non-AP MLD the first STA to map at least one Traffic Identifier (TID) for latency sensitive traffic to at least one link set up between the AP MLD and the non-AP MLD, wherein the AP MLD comprises a plurality of APs and the non-AP MLD comprises a plurality of non-AP STAs, and sending a R-TWT response to the first STA to set up R-TWT agreement on any one or more of the at least one link to which the at least one TID for latency sensitive traffic has been mapped.

Abstract: A secondary battery includes a positive electrode plate and a non-aqueous electrolyte. The non-aqueous electrolyte includes a compound shown in Formula 1. Based on a total mass of the non-aqueous electrolyte, the compound shown in Formula 1 is present in an amount of A1% by mass. The positive electrode collector has a thickness of H ?m. The positive active material layer has an elongation at break of Q %. the positive active material layer has a compaction density of P g/cm3. The secondary battery satisfies: H is from 4 to 14, A1/H is from 0.0015 to 0.20, Q+/A1 is from 1 to 4, and P/A1 is from 2 to 340.

Abstract: Methods for uplink (UL) multi-user (MU) transmission in a wireless local area network (WLAN) and an access point (AP) are provided. The method comprises: setting, by an AP, a Common Info field or a plurality of User Info fields of a trigger frame to indicate whether a resource unit (RU) adaptation is enabled for a plurality of STAs indicated by the plurality of User Info fields, and transmitting, by the AP, a physical layer protocol data unit (PPDU) including the trigger frame to the plurality of STAs.

Abstract: Embodiments of the present disclosure provide Traffic Identifier (TID)-to-link mapping methods and Multi-Link Devices (MLDs), which may facilitate to improve efficiency of TID-to-link mapping negotiation. The method includes: transmitting, by a first MLD, a first TID-to-link mapping response frame to a second MLD. The first TID-to-link mapping response frame includes TID-to-link mapping response information, and the TID-to-link mapping response information includes a TID-to-link mapping parameter and/or type indication information indicating a response type of the first TID-to-link mapping response frame.

Abstract: A method for preventing hand gesture misrecognition is provided. In the method for preventing hand gesture misrecognition, whether a user is exercising is recognized by obtaining motion data of the user in real time, to choose whether to disable a hand gesture recognition function. If the object user is exercising, the electronic device does not perform hand gesture recognition; or if the object user is not exercising, the electronic device performs hand gesture recognition. In addition, in the method, a trigger threshold for hand gesture recognition may further be adaptively adjusted based on a deflection angle between a human body plane of the user and a plane on which the electronic device is located.

Abstract: This application provides a display method adaptive to a driving status of a vehicle and a related apparatus, are applied to a vehicle with a self-driving function. When the vehicle is switched to a manual driving state, a cockpit display screen in the vehicle presents a first display state, and a screen height of the cockpit display screen in the first display state is a first height. When the vehicle is switched to a self-driving state, the cockpit display screen in the vehicle presents a second display state, and a screen height of the cockpit display screen in the second display state is a second height. The second height is greater than the first height. When the vehicle is in different driving states, the cockpit display screen may present different heights, so that an entertainment requirement and a safe driving requirement that are of a user both can be met.

Abstract: The present invention provides a power supply circuit with an adjustable channel switch impedance and an electronic device. The power supply circuit includes N main channel MOS transistors, a control module, an execution module and a detection module, wherein the execution module includes a first MOS transistor; the detection module includes a detection resistor and a second MOS transistor; a gate-source voltage of the main channel MOS transistors and a gate-source voltage of the first MOS transistor are configured to be consistent, and a source-drain voltage of the main channel MOS transistors and a source-drain voltage of the second MOS transistor are consistent; the control module is connected to the detection resistor and configured to: detect voltage drop information on voltage drop at two ends of the detection resistor, wherein the voltage drop information can represent a current of a load.

Abstract: The present disclosure provides a wireless communication method and device. The method includes: transmitting, by a first device, first information on a first frequency band. The first information includes sensing capability information of a target device on at least one frequency band.

Abstract: The present application provides a wireless communication method and a device. An enhanced broadcast request ANQP element structure and an enhanced broadcast response ANQP element structure are modified, or an eBCS request element structure and an eBCS response element structure are modified. The present application further provides a unified eBCS request element and a unified eBCS response element to perform eBCS request and acquisition, which are valid for associated and unassociated eBCSs.