Abstract: A communication method includes: determining a first message frame, the first message frame comprising information identifying the maximum single-type resource unit and/or the maximum composite resource unit supported when dual carrier modulation is used; and sending the first message frame.

Abstract: A method for transmitting data between a data transmitter and a data receiver in a wireless local area network (WLAN) includes generating one or more data frames to be transmitted; and transmitting the one or more data frames on one or more frequency bands, in which the one or more frequency bands have the same sequence number and the sequence number is configured to identify the one or more data frames.

Abstract: A communication method with multiple links is performed by an access point that supports a multi-link communication, and includes: determining a first message frame, wherein the first message frame includes information indicating that a fast initial link-setup (FILS) is performed with at least one link in the multiple links, wherein the information includes a reduced neighbor report element (RNRE) configured to identify relevant information of the multiple links supported by the access point that supports the multi-link communication; and sending the first message frame.

Abstract: A method for communication under multiple links, including determining a first message frame under a link of the multiple links, where the first message frame includes information indicating change of links to which at least one traffic identification (TID) is mapped, and transmitting the first message frame.

Abstract: A method and device for communication are disclosed. An originator determines a first message frame. The first message frame includes parameter information related to at least one traffic identifier. The originator sends the first message frame. A recipient receives the first message frame and performs a communication operation based on the first message frame.

Abstract: A method for processing a basic service set identifier (BSSID) includes: generating a message frame, in which the message frame includes information bits for BSSIDs under more than one frequency bands, and the more than one frequency bands include a first frequency band for sending the message frame; and sending the message frame using the first frequency band. An apparatus and computer storage medium for processing a BSSID are also disclosed.

Abstract: A spectrometer and a fabrication method thereof. The spectrometer includes: a first base substrate; a second base substrate opposite to the first base substrate; a detection channel between the first base substrate and the second base substrate; a quantum dot light emitting layer on a side of the first base substrate that is close to the second base substrate, and including a plurality of quantum dot light emitting units; a black matrix on the side of the first base substrate that is close to the second base substrate, and configured to separate the plurality of quantum dot light emitting units; and a sensor layer, including a plurality of sensors, the plurality of sensors being in one-to-one correspondence with the plurality of quantum dot light emitting units.

Abstract: A method for communication on multiple links, includes: receiving a first message frame, wherein the first message frame includes block acknowledgement policy information; and sending, based on the block acknowledgement policy information, a second message frame on a first link among the multiple links.

Abstract: A block acknowledgment method, a block acknowledgement apparatus, and a storage medium that can improve the feedback efficiency in a wireless communication network. The feedback efficiency is improved by: determining sequence numbers of to-be-transmitted data frames corresponding to a same task identifier in each of at least two connections, where the at least two connections include connections between each of the at least two data transmitters and a same data receiver; and transmitting the to-be-transmitted data frames including the sequence numbers in each of the at least two connections.

Abstract: A communication method includes: determining a first message frame; and performing a communication operation based on the first message frame. The first message frame includes physical layer capability information, the physical layer capability information at least indicates a capability of a device operating at a second bandwidth for receiving or sending a physical layer protocol data unit (PPDU) of a first bandwidth, and the first bandwidth is greater than or equal to 160 MHz.

Abstract: The present disclosure discloses a cerium-added RE-T-B-M series sintered neodymium-iron-boron magnet, which relates to the technical field of neodymium-iron-boron permanent magnets, the structure of the magnet contains a RE2Fe14B main phase, a RE-rich phase, a REFe2 phase, and a sandwich grain boundary phase, wherein the sandwich grain boundary phase includes a RE-rich phase, a Fe-rich phase, and a REFe2 phase, and in the sandwich grain boundary phase, starting from the side near the grains of RE2Fe14B main phase, the first layer is the RE-rich phase, the second layer is the Fe-rich phase, and the third layer is the REFe2 phase, where RE includes cerium element and at least one of other rare earth elements, and the cerium element accounts for 3.0-15.0% by mass of the total elements, T is iron element and cobalt element, B is boron element, and M is Al, Cu, Ga, and Ti elements.

Abstract: Provided are a communication method and a communication device. The communication method may include: determining a first message frame, wherein the first message frame includes information for instructing a station device to request a fast initial link setup (FILS) IP address configuration; and sending the first message frame.

Abstract: A method for sending buffer data information includes: determining an uplink frame in a first link among multiple links, wherein the uplink frame at least includes buffer data information of a link other than the first link among the multiple links; and sending the uplink frame to an access point over the first link.

Abstract: A method for communicating under multi links includes: determining a first message frame; and sending the first message frame under the first link in the multi links. The first message frame includes first information. The first information is configured to indicate listen interval information of a station corresponding to at least one link in multi links, and the listen interval information is configured to define a time interval for the station to awake for a communication operation.

Abstract: A multi-link communication method is performed by a multi-link access point device, and includes: determining a first message frame on a first link, wherein the first message frame includes first information about a change in system information of an access point device corresponding to at least one link of a plurality of links, and the first message frame indicates a station on the at least one link to receive a second message frame sent by the access point device so as to acquire changed system information; and send the first message frame.

Abstract: A communication method on multiple links is performed by an access point supporting a multi-link communication. The method includes determining a first message frame on a first link of the multiple links, in which the first message frame includes time information for sending a delivery traffic indication map (DTIM) beacon frame on one or more other links of the multiple links other than the first link; and sending the first message frame on the first link.

Abstract: A data transmission method and device are provided. The method includes: generating a first physical layer protocol data frame, where the first physical layer protocol data frame includes a first identification bit and a second identification bit, the first identification bit is used for identifying whether the first physical layer protocol data frame is a retransmission data frame, and the second identification bit is used for identifying the number of retransmissions of the first physical layer protocol data frame; and sending the first physical layer protocol data frame.

Abstract: The present disclosure provides a communication method and a communication device under multiple links. The communication method may comprise: determining a first message frame, said first message frame comprising a plurality of subframes, each subframe comprising a sender address and a recipient address; said determining a first message frame comprises: according to the capability information of the device sending said first message frame and the device receiving said first message frame, respectively, determining the sender address and recipient address of the subframe under different links accordingly.

Abstract: A method and apparatus for improving operation of a wireless communication network. The wireless communication network is improved by determining a TAC obtaining mode includes: determining a first TAC obtaining mode supported by a network-side device; determining a second TAC obtaining mode supported by a terminal; and based on the first TAC obtaining mode and the second TAC obtaining mode, determining a mode of obtaining a target TAC. In the present disclosure, the terminal may, based on the TAC obtaining mode supported by the network-side device and the TAC obtaining mode supported by the terminal, select an appropriate TAC obtaining mode to obtain a TAC.

Abstract: A method for transmitting data, performed by a first communication device, includes: selecting one transmission link from a plurality of transmission links to transmit a beacon frame carrying downlink link indication information, where the downlink link indication information is configured to indicate a transmission link having cached downlink data in the plurality of transmission links; and transmitting the beacon frame through the selected transmission link.