Abstract: This disclosure provides network search methods and electronic devices. One method includes: A terminal device accesses a network of a first communications radio access technology (RAT), determines that a network anomaly occurs, where the network anomaly includes: no network or a fall into a lower RAT and searches for a network of a target communications RAT, where the target communications RAT is a communications RAT that is not lower than the first communications RAT; and the terminal device is connected to the network of the target communications RAT.

Abstract: This application provides a communication method and apparatus, so that a compensation model can match a power amplifier (PA) in actual operation to accurately compensate for non-linear distortion caused by the PA to a signal, without approximate mathematical modeling on the PA. The method includes: A first device receives a first signal and first information. The first signal is a signal obtained by a first PA through amplification processing using a first gain, and the first information indicates the first gain. The first device determines a first compensation model based on the first signal and the first gain. The first compensation model is used to compensate for non-linear distortion, and the non-linear distortion includes non-linear distortion caused to a signal by the first PA in a process of performing amplification processing by using the first gain. For example, the first compensation model is a digital pre-distortion (DPD) model.

Abstract: Systems, methods, and devices may address reporting information, such as channel state information, received signal strength indication, signal to noise ratio, signal to interference and/or noise ratio, and/or the like, with application or scenario dependent granularity for wireless local area network sensing between an initiator and a responder.

Abstract: Compositions for detecting the presence of monkeypox virus in a biological sample includes a monkeypox nucleic acid forward primer; a monkeypox nucleic acid reverse primer; and a monkeypox nucleic acid probe. Methods include a multiplex assay including a three-channel panel with a single assay per channel, that includes a monkeypox assay with a reporter and a quencher, a non-variola orthopox assay with a reporter and a quencher, and a RNase P assay with a reporter and a quencher. A kit for detecting monkeypox virus nucleic acid includes the assay components including the forward and reverser primers and probes for each of the three assays in the multiplex assay.

Abstract: A battery cell includes a housing, an electrode assembly, and an electrode terminal. The housing is provided with a wall portion, and a mounting hole is formed on the wall portion. The electrode assembly is accommodated within the housing. The electrode terminal extends through the mounting hole; the electrode terminal includes a first terminal portion and a second terminal portion that are separately provided; the first terminal portion and the second terminal portion are arranged along the thickness direction of the wall portion and connected to each other; at least a part of the first terminal portion is located on a side of the wall portion facing the electrode assembly and electrically connected to the electrode assembly; at least a part of the second terminal portion is located on a side of the wall portion away from the electrode assembly.

Abstract: An end cover, a battery cell, a battery, and a power consuming device. The end cover includes: a cover body, a first insulating member, and a second insulating member. The first insulating member is fixedly connected to the cover body, and one end of the first insulating member forms a first connecting end. The second insulating member is fixedly connected to the cover body, and one end of the second insulating member forms a second connecting end. The first connecting end and the second connecting end are oppositely disposed and fixedly connected.

Abstract: Methods and devices are disclosed for enabling a wireless station (STA) to use artificial intelligence machine learning (AIML)-based procedures in a wireless network. The STA receives notification that an access point (AP) supports artificial intelligence machine learning (AIML)-based procedures and sends indication of its own AIML capabilities to the AP. The STA receives AIML instructions from the AP, and in one embodiment, the STA accesses a channel in the wireless network using AIML procedures based on the received AIML instructions. AIML-based operation management procedures may be defined and used for channel access, channel state information (CSI) feedback, uplink orthogonal frequency division multiple access (OFDMA) random access (UORA) and/or a service period (SP) specifying a duration when the STA may use AIML-based operation management procedures. Additional embodiments are disclosed.

Abstract: This application provides a communication method and a communication apparatus. The method includes: A terminal receives first information, where the first information is used to configure the terminal to measure signal quality of a first cell, the first cell is a neighboring cell of a serving cell of the terminal, the first information includes first indication information, and the first indication information indicates an effective time period for the terminal to measure the signal quality of the first cell. The terminal measures the signal quality of the first cell within the effective time period, to obtain a first measurement result. The terminal sends the first measurement result when the first measurement result meets a measurement reporting condition. This can reduce power consumption of the terminal and improve efficiency of measuring signal quality of the neighboring cell.

Abstract: A station (STA) may be configured to receive a first physical layer protocol data unit (PPDU). The first PPDU may comprise a preamble that may comprise an indication indicating whether the first PPDU is preemptible. The STA may be configured to determine that the first PPDU is preemptible based on the indication and to determine that the first PPDU is interrupted. The first PPDU may be interrupted based on a termination marker. The STA may be configured to receive, in response to the first PPDU being interrupted, a second PPDU, which may comprise a preamble and carry low latency data. The STA may be configured to decode the second PPDU on a condition that the second PPDU is addressed to the STA. The indication indicating whether the first PPDU is preemptible may be carried in a preemptible subfield of a SIG field of the preamble of the first PPDU.

Abstract: A battery cell, a battery, and an electric apparatus are disclosed. The battery cell includes: an electrode assembly including a positive electrode plate and a negative electrode plate, where the positive electrode plate includes a positive electrode current collector and a positive electrode active material disposed on the positive electrode current collector, the positive electrode active material including an active material capable of reversibly deintercalating and intercalating sodium ions, and the negative electrode plate includes a negative electrode current collector, the negative electrode current collector including a metal substrate; where a constituent material of the metal substrate includes element aluminum, and a mass percentage of the element aluminum is greater than a mass percentage of each of other elements.

Abstract: Methods and apparatus for multi-hybrid automatic repeat request (HARQ) transmission are provided. An access point (AP) may transmit a multi-HARQ transmission to a plurality of stations (STAs). The AP may receive a H-ARQ feedback response from the plurality of STAs. The H-ARQ feedback may include a field to indicate that the H-ARQ feedback is a codeword (CW)/CW group (CWG) based acknowledgment. The H-ARQ feedback may include a packet identification (ID). The packet ID may be a HARQ transmission ID, a sequence number, a MPDU ID or a PPDU ID. The packet ID may be carried in a PLCP header. The H-ARQ feedback may be an aggregated CW/CWG acknowledgment. The H-ARQ feedback may be carried in a null data packet (NDP). A PLCP header of the NDP packet may include a wideband PLCP header and a narrow band PLCP header.

Abstract: This disclosure pertains to the technical fields of batteries, and provides a battery cell, a battery, and an electric device. The electric device includes a battery, the battery includes a battery cell, and the battery cell includes a casing, an electrode assembly, an electrode terminal, an adapter, and an insulating member. The electrode assembly is disposed within the casing. The adapter is disposed within the casing and conductively connected to the electrode assembly and the electrode terminal. The insulating member is disposed within the casing and at least partially located between the adapter and the casing, and at least a portion of the insulating member is spaced apart from the adapter. Spacing at least the portion of the insulating member apart from the adapter can mitigate the problem that heat from the adapter being conducted to the insulating member causes failure of insulation performance of the insulating member.

Abstract: A battery cell includes a housing, an electrode terminal, an electrode assembly, and a first insulating member. The housing has a first wall and a second wall, where the second wall surrounds an edge of the first wall. The electrode terminal is mounted on the first wall in an insulating manner. The electrode assembly is accommodated in the housing, and the electrode assembly includes a main body portion, a first tab, and a second tab, where the first tab and the second tab have opposite polarities, along a thickness direction of the first wall, the main body portion has a first end surface close to the first wall, the first tab and the second tab are both provided on the first end surface, the first tab is electrically connected to the electrode terminal, and the second tab is electrically connected to the housing.

Abstract: Methods, architectures, apparatuses, and systems directed to coordinated spatial reuse are described herein. In an embodiment, a first access point (AP) may be configured to receive from a second AP an announcement transmission comprising spatial reuse information. The first AP may be configured to transmit the spatial reuse information to a first station (STA) associated with the first AP. The first AP may be configured to measure a receive power of a first transmission detected from the second AP and determine a transmit power upper bound based on the spatial reuse information and the measured receive power of the first transmission. The first AP may be configured to transmit a second transmission at a transmit power that may satisfy a power condition associated with the transmit power upper bound, using a first set of resources being used for a third transmission of a second STA associated with the second AP.

Abstract: Provided are a battery cell, a battery, an electrical device, and a manufacturing method and device for a battery cell, which belong to the field of battery technologies. The battery cell includes a case, an electrode assembly, an end cover, and a current collecting member. The case has an opening. The electrode assembly is accommodated in the case. The end cover covers the opening and is sealed and connected to the case. The current collecting member is accommodated in the case and located at a side of the electrode assembly facing the end cover. The current collecting member is configured to connect the case and the electrode assembly to electrically connect the electrode assembly to the case. The battery cell with such structure realizes an electrical connection between the electrode assembly and the case through the current collecting member.

Abstract: A battery cell includes a housing, an electrode assembly, and an electrode terminal. The electrode assembly is accommodated in the housing. The electrode terminal is riveted on a wall portion, and the electrode terminal is electrically connected to the electrode assembly. The electrode terminal includes a flanged portion; the flanged portion is formed at an end of the electrode terminal close to the electrode assembly and located on a side of the wall portion facing the electrode assembly; a continuous connection surface is formed at an end of the electrode terminal facing away from the electrode assembly, and the connection surface is used for connecting to a busbar component. The electrode terminal is a structure riveted onto the wall portion from inside the housing, to enable the busbar component to directly connect to the continuous connection surface at the end of the electrode terminal.

Abstract: A battery cell includes an electrode assembly and an insulating member. The insulating member includes a first insulating portion and a second insulating portion connected to each other. The first insulating portion covers a first end face of the electrode assembly, and the second insulating portion covers an outer peripheral face of the electrode assembly. The first insulating portion has a first surface facing away from the first end face and a second surface facing the first end face. The first surface and/or the second surface is provided with a protrusion, thereby improving the gravimetric energy density of the battery.

Abstract: Methods for enabling multi-link millimeter wave (mmW) beam training are provided herein. A method performed by a station (STA), may include: receiving, on a sub-7 GHz link of the STA, a null data packet (NDP) announcement (NDPA) frame, wherein the NDPA includes information to initiate a millimeter wave (mmW) beam training process; determining that at least one STA Info field included in the NDPA frame includes an association ID (AID) subfield that matches an AID associated with the STA; receiving, based on information included in the STA Info field, one or more NDP physical layer protocol data units (PPDUs) on a mmW link; and transmitting, on the sub-7 GHz link, a beam training feedback report based on the one or more NDP PPDUs received on the mmW link.

Abstract: A cell handover method includes generating, by a network device, first configuration information, and sending the first configuration information. The first configuration information is useable to indicate at least one cell sequence and a deactivation trigger condition of the at least one cell sequence. The at least one cell sequence includes at least one candidate target cell. The at least one candidate target cell is a target cell to which a terminal is sequentially handed over in a first time period. The at least one cell sequence becomes invalid in response to the deactivation trigger condition corresponding to the at least one cell sequence is satisfied.

Abstract: A battery cell, a battery, an electric apparatus, a cathode electrode sheet, and a method for manufacturing the cathode electrode sheet are provided. The battery cell includes a cathode electrode sheet and an anode electrode sheet stacked along a first direction. The cathode electrode sheet includes a cathode current collector and a cathode active material layer disposed thereon, the cathode active material layer including a first thinned region located on a side facing a cathode tab. The anode electrode sheet includes an anode current collector and an anode active material layer disposed thereon, the anode active material layer including a second thinned region located on a side provided with an anode tab. The second thinned region at least partially overlaps the first thinned region. The first thinned region reduces lithium deintercalation, thereby alleviating lithium precipitation and improving battery performance.