Zte Corporation

Han's Laser Technology Industry Group Co., Ltd.

Xi'an Zhongxing New Software Co., Ltd.

Shenzhen China Star Optoelectronics Technology Co., Ltd.

Han's Cnc Science and Technology Co., Ltd

Tencent Technology (shenzhen) Company Limited

Tcl China Star Optoelectronics Technology Co., Ltd.

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Zte (usa) Inc.

Huawei Technologies Co., Limited

Gree Electric Appliances, Inc. of Zhuhai

Huizhou China Star Optoelectronics Display Co., Ltd.

Guangzhou China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Leayun Technology Co., Ltd. of Zhuhai

Bo Sun

Kaiying Lv

Zhiqiang Han

Nan Li

Weimin Xing

Yonggang Fang

Dan Yang

Yunfeng Gao

Chaoming Zhou

Jiaying Li

Kaibo Tian

Ning Wei

Li Zhang

Ke Yao

Chen Lu

Anming Jiang

Feng Li

Yuqing Chen

Zhenyu Xu

Wa Ye

Qiang Huang

Jing Jiang

Hongyang Wang

Zhuo Tang

Jing Zang

Keren Li

Rui Wang

Hongyuan Xu

Bo Zhang

Jie Hou

Jianfeng Lv

Xuelin Zhang

Jun Xu

Yin Gao

Jin Xu

Huiying Fang

Zhifeng Yuan

Xiaoxiao Wang

Qichen Jia

Qianzi Xu

Shaohua Wu

Xiaoling Zou

Xianwei Gong

Fengguo Ma

Zhaohua Lu

Juncheng Xiao

Hua Li

Peng Du

Jinguo Zhu

Dengkui Zhu

Ji Li

Mian Zeng

Meng Chen

Hai Huang

Feng Zheng

Zhiqiang Zhang

Xiaoyang Ye

Liu Yang

Quansheng Liu

Changyin Sun

Yichen Bai

Hsiangchih Hsiao

Peng Ding

Yanyu Chen

Zirong Li

Zehan Tan

Shengshi Ye

Wen Li

Lin Li

XiaoLing Zou

Qi Cai

Shiming He

Ronghui Hou

Jun Meng

Ru Li

Mingming Dou

Hsiang Chih Hsiao

Changi Su

Ting Liang

Chang-I Su

Xiaojian Li

Wenmin Zhou

Lifu Wang

Zhili Sun

Zhenya Zhang

Qiuming Zheng

Sang Sun

Zhongzhong Hu

Hi Huang

Aoqin Duan

Qinghe Du

Jiayang Li

Bohui Yang

A wireless communication method for use in a first wireless device is disclosed. The wireless communication method comprises transmitting, to a second wireless device, a request frame on a first link in a transmission opportunity, wherein the request frame comprises the requested number of spatial streams for a data transmission on the first link in the transmission opportunity.

Method of dynamic transceiver configuration

A transmitting wireless device provides channel spatial reuse information to a receiving wireless device for the receiving wireless device to make a determination of how to contend the medium for spatial reuse transmission, when to transmit and what transmissions parameters to use for the transmission in the spatial reuse. A timer is designated to track the remaining time for inter-ESS and/or intra-ESS spatial reuse. The spatial reuse information may include fields indicative of color code identifying BSS, transmission power used, signal to noise ratio headroom available and so on. With the spatial reuse information, the wireless device can calculate the target transmit power for initiating spatial reuse transmission without interrupting the on-going transmission, perform EDCA in spatial reuse condition to assess the channel status for contending the medium over the on-going transmission(s), tracking the spatial reuse duration and initiate a new spatial reuse transmission over the on-going transmission without interruption.

Techniques of improving EDCA mechanism in spatial reuse

Provided are an auxiliary transmission method for multiple access points and apparatus, a storage medium and an electronic apparatus. The method includes: receiving, by a second access point, data belonging to a first station from a first access point, where the second access point and the first access point belong to the same multiple access point set; and sending, by the second access point, the data belonging to the first station associated with the first access point to the first station.

Multi-access point assistance transmission method and device, storage medium and electronic device

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 method and a device for transmitting or receiving scheduling information are described. In the method for transmitting scheduling information, information about a scheduling result of resources to be occupied by one or more User Equipment (UEs) is acquired; and scheduling information including a first type of scheduling information and a second type of scheduling information is transmitted to the one or more UEs according to the information about the scheduling result. The first type of scheduling information includes information for parsing the second type of scheduling information, and the scheduling information determines a resource scheduling condition of the user.

Method and device for transmitting or receiving scheduling information

A method of setup a protection mechanism for scheduled transmissions to multiple stations is introduced. Through transmitting a control frame addressing to multiple stations for immediate simultaneous responses, the transmitter would know the stations that are ready for receiving the scheduled data frames and schedule the packet for those stations. Combining the transmission of the control frame with the power saving mechanism would allow triggering a group of power saving stations to wake up at same for receiving the control frame and scheduled user data frames. A new mechanism of simultaneous group responses to the control frame with orthogonal identifier information for individual station is provided to uniquely identify the responding stations.

Controlling transmissions from multiple user devices via a request-clear technique

A data transmission method and apparatus, and a non-transitory computer-readable storage medium are disclosed. The data transmission method may include: sending, by a first communication node, a radio frame comprising indication information to a second communication node, wherein the second communication node is associated with a third communication node, the third communication node and the first communication node perform joint transmission, and the indication information is configured to instruct a fourth communication node other than the second communication node, after receiving the radio frame, to determine whether to compete for channel access according to the indication information.

Data transmission method and apparatus, and storage medium

Provided are a wireless data communication method and device, a storage medium and an electronic device. The method includes: performing an interleaving operation on first elements in a first data set and second elements in a second data set, wherein the interleaving operation includes: arranging the first elements and the second elements such that there is exchange of data between at least a part of the first elements and at least a part of the second elements, the first data set belongs to a first frequency band, the second data set belongs to a second frequency band, and there is at least one second frequency band.

Wireless data communication method and device, storage medium and electronic device

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

Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to the power saving mechanism for multi-link operation. In one exemplary aspect, a method for wireless communication includes transmitting a link wakeup indication message to a wireless device over a first link of multiple links between the network node and the wireless device. The link wakeup indication message may indicate a request to transition at least one link of the multiple links between an active state and a power saving state. The method may also include, responsive to transmitting the link wakeup indication message, obtaining, by the network node, a link wakeup notification message from the wireless device indicating that at least one link of the multiple links has transitioned between the active state and the power saving state.

Power saving mechanisms for multi-link communications

Provided are a data sending and receiving method and apparatus and a storage medium. The methods include sending a wireless signal that includes a trigger frame to one or more second communication nodes. The trigger frame is configured to trigger one or more second communication nodes to start transmission. The wireless signal carries at least one of first identifier information, second identifier information or third identifier information. The first identifier information is used to identify the sender of the trigger frame. The second identifier information is used to identify the receiver of the trigger frame. The third identifier information is used to identify that the trigger frame is configured to trigger the second communication node to start transmission.

Data sending and receiving method and apparatus and storage medium

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

Provided are a transmission method and device, and a computer-readable storage medium. The transmission method includes: sending, by a first communication node, a notification frame, where the notification frame is used for instructing at least one second communication node to send a first physical layer protocol data unit (PPDU); and receiving, by the first communication node, the first PPDU sent by the at least one second communication node.

Multi-access point joint data transmission method and device, and computer-readable storage medium

Provided are a method and apparatus for transmitting a data frame and a storage medium. The method for transmitting a data frame includes that a sender adds a hybrid automatic repeat request (HARQ)-related field into the data frame and that the sender transmits the data frame with the added HARQ-related field to a receiver. The HARQ-related field includes a HARQ indication field and an identity identification field, the HARQ indication field indicates whether the data frame is required to be processed according to a HARQ process, and the identity identification field indicates an identity identification of a target receiver of the data frame.

Data frame transmission method and apparatus, and storage medium

Growing community of inventors

Shenzhen, China

Bo Sun