Zte Corporation

Shenzhen Microbt Electronics Technology Co., Ltd.

Guangzhou Changen Electronic Technology Co., Ltd

South China Normal University

Shenzhen Guohua Optoelectronics Co., Ltd.

Academy of Shenzhen Guohua Optoelectronics

G.h.s Advanced Equipment Technology Co., Ltd.

Nan Li

Kaiying Lv

Bo Sun

Zhiqiang Han

Weimin Xing

Ning Wei

Bo Liu

Dan Yang

Zhijun Fan

Zuoxing Yang

Chao Xu

Guofu Zhou

Haifeng Guo

Xiaowen Hu

Huiying Fang

Hao Li

Chen Lu

Min Liu

Jing Jiang

Qichen Jia

Lianhua Duan

Yonggang Fang

Wenhuan Wang

Weixin Kong

Wenbo Tian

Ke Xue

Ruixia Zhang

The present disclosure provides a beamforming report transmission method, a communication node and a computer-readable storage medium, the beamforming report transmission method includes: receiving, by a first communication node, a beamforming report sent by a third communication node, where the beamforming report includes at least one of a beamforming result or a channel quality measurement result between the third communication node and at least one second communication node.

Beamforming report transmission method, communication node and computer- readable storage medium

Methods, apparatus, and systems for coordinating joint transmissions among multiple access points are described. In one example aspect, a wireless communication method includes receiving, by a communication device, a first frame from a master access point or a first intermediate communication device. The first frame indicates a joint transmission to be performed by multiple access points. The first frame includes a scheduling information for a secondary access point to perform the joint transmission and an indicator directing the communication device to forward the scheduling information. The method also includes transmitting, by the communication device, a second frame to the secondary access point or a second intermediate communication device. The second frame includes the scheduling information for the secondary access point to perform the joint transmission.

Coordinating joint transmissions among multiple access points

A systems and methods for multi-node communication between wireless communication nodes and a single wireless communication device are disclosed herein. In one embodiment, the systems and methods are configured to receive, by a second wireless communication node from a first wireless communication node, a notification frame. The systems and methods can be further configured to perform joint transmission, by the second wireless communication node to a wireless communication device according to the notification frame received from the first wireless communication node. The systems and methods can also be configured to suspend, by the second wireless communication node, contention parameters of the second wireless communication node at the beginning of the transmission to the wireless communication device.

Systems and methods for multi-node communication in wireless communication networks

The present disclosure relates to clock circuits, computing chips, hash boards and data processing devices. A clock circuit comprises M stages of clock drive circuits that are connected in series, M being an integer that is no less than 2, wherein N inverters connected in series are arranged between an input port and an output port of each stage of the M stages of clock drive circuits, N being an odd number that is no less than 3. The clock circuit may provide clock signals with excellent performance.

Clock circuits, computing chips, hash boards and data processing devices

The present disclosure provides a channel measurement method and apparatus, an electronic device and a computer-readable storage medium. The method includes: separately determining, by each first device, a first mask sequence, and transforming the first mask sequence to obtain a second mask sequence, and processing a first measurement sequence with the second mask sequence to obtain a second measurement sequence, where the first mask sequence corresponds to the first device; and carrying, by the first device, the second measurement sequence in a channel measurement frame, and sending the channel measurement frame to at least one second device for channel measurement.

Channel measurement method and apparatus, electronic device and computer-readable storage medium

This disclosure relates to a pipeline clock driving circuit, a computing chip, a hashboard and a computing device. A pipeline clock driving circuit provides a pulse clock signal to a pipeline comprising multiple operation stages. The pipeline clock driving circuit includes multiple stages of clock driving circuits, each configured to provide the pulse clock signal to one corresponding operation stage; and a clock source coupled to an input of a first stage of clock driving circuit and configured to provide a basic clock signal. Inputs of other stages of clock driving circuits are coupled to outputs of previous stages of clock driving circuits. Each stage of clock driving circuit includes: a trigger; a delay module for outputting a delayed pulse signal to a next stage of clock driving circuit; and a combinational logic module for performing a combinational logic operation on the outputs to generate the pulse clock signal.

Pipeline clock driving circuit, computing chip, hashboard and computing device

The present disclosure relates to a pipeline clock driving circuit, a computing chip, a hashboard, and a computing device. Disclosed is a pipeline clock driving circuit, configured to provide a pulse clock signal to a pipeline, including: a plurality of stages of clock driving circuits, each stage being configured to provide the pulse clock signal to a corresponding operation stage of the pipeline; a clock source, coupled to an input of a first-stage clock driving circuit, each stage of the clock driving circuits including: a trigger, coupled to an input of a current-stage clock driving circuit; a delay module, including a first delay sub-module, the first delay sub-module delaying a pulse signal output by the trigger and feeding a delayed pulse signal back to the trigger as a feedback pulse signal; and a combinational logic module, performing a combinational logic operation on the pulse signal and the feedback pulse signal to generate the pulse clock signal to be provided to a corresponding operation stage, where the delay module further includes a second delay sub-module, and the second delay sub-module delays the pulse signal and outputs the delayed pulse signal to a next-stage clock driving circuit.

Pipeline clock driving circuit, computing chip, hashboard, and computing device

The present document discloses methods, systems, and devices related to digital wireless communications, and more specifically, to techniques related to adjustable clear channel assessment for simultaneous transmission and reception constraint multi-link device. The method of the adjustable multi-link clear channel assessment includes adjustment of signal strength measurement algorithm or adjustment of energy detection threshold for the assessment when the multi-link network allocation vector is set for the transmission. A method for wireless communication includes identifying, by a wireless device, that a first wireless link and a second wireless link of the wireless device are in a detecting state at a first time. The method also includes modifying, by the wireless device, a multi-link channel availability assessment procedure of a second wireless link based on detecting a transmission state of the first wireless link at the first time.

Adjustable multi-link clear channel assessment for wireless communication networks

Disclosed by the present application are— a service processing method and apparatus, and an Internet of Vehicles device. The service processing method including: carrying, by a first device, indication information in a signaling part of a data packet, the indication information indicating that a first service is borne in a data part of the data packet; and transmitting the data packet through the first device.

Service processing method and apparatus, and internet of vehicles device

Systems, devices, and techniques are described for communication node scanning and association in a wireless communication network. An illustrative method includes receiving, via a first channel, identifying information that identify a plurality of communication nodes that are configured to communicate via at least a second channel. The illustrative method further includes initiating communication, via at least the second channel, with a communication node based, at least in part, on the identifying information.

Wireless communication node scanning and association

A method for processing a network allocation vector (NAV) includes: terminating the receiving of a first radio frame when it is determined that a target receiving station of the first radio frame being received is not a first station; and updating an NAV of the first station or maintaining the NAV of the first station unchanged according to a remaining duration of the first radio frame and a first transmission opportunity duration carried in the first radio frame, where the remaining duration of the first radio frame is the transmission time used for transmitting the remaining part of the first radio frame after the receiving of the first radio frame is terminated. The technical solution solves the problem in the related art of collisions with hidden stations caused by an inaccurate NAV update in the existing art, thereby ensuring the accuracy of an NAV update and the fairness of transmission and channel contention, and reducing collisions among hidden stations.

Method and device for processing network allocation vector

The present disclosure relates to a chip placed in a full-custom layout and an electronic device for implementing a mining algorithm. There is provided a chip placed in a full-custom layout, comprising a pipeline structure having a plurality of operation stages, wherein each operation stage includes: a plurality of rows arranged sequentially in an X-direction parallel to a substrate of the chip and having a uniform row height in the X-direction, the plurality of rows including rows of a first type, each row of the first type including: a first set of register modules; and a first set of logical operation modules; wherein the first set of register modules and the first set of logical operation modules are adjacently provided in a Y-direction, and the first set of logical operation modules is used for processing data in the first set of register modules.

Chips placed in full-custom layout and electronic device for implementing mining algorithm

Circuits and methods for performing a hash algorithm are disclosed. A circuit includes: an input module receiving data; and an operation module calculating a hash value based on the received data. The operation module includes multiple operation stages (0th operation stage, 1st operation stage, up to P-th operation stage, P being a fixed positive integer greater than 1 and less than the number of operation stages in a pipeline structure) arranged in the pipeline structure. Each of the 1st operation stage to P-th operation stage includes: cache registers storing intermediate values of a current operation stage and operating at a first frequency, and extension registers storing extension data of the current operation stage and the extension registers comprising a first set of extension registers operating at the first frequency and a second set of extension registers operating at a second frequency which is 1/N times the first frequency.

Circuits and methods for performing hash algorithm

Provided are a channel access method, an access point (AP) and a station. The method includes that the access point sends a radio frame to a station. The radio frame carries a predefined identifier or a partial predefined identifier for indicating one or more Basic Service Sets (BSSs) in a BSS set of the access point.

Channel access method, access point and station

Provided are a method for implementing an automatic retransmission function and a related station. The method includes that a first station sends a first message. The first message carries automatic retransmission enable information. The automatic retransmission enable information is used for instructing that the automatic retransmission function be enabled or disabled.

Growing community of inventors

Guangdong, China

Nan Li