公开(公告)号：US20180359806A1

公开(公告)日：2018-12-13

申请号：US15754459

申请日：2016-08-29

Applicant: ZTE CORPORATION

Inventor： Nan LI ,  Kaiying LV ,  Weimin XING ,  Zhiqiang HAN ,  Bo SUN

IPC: H04W80/02 ,  H04L5/00 ,  H04W74/00 ,  H04W72/04 ,  H04W4/06

CPC classification number: H04W80/02 ,  H04L1/16 ,  H04L5/0055 ,  H04W4/06 ,  H04W72/0413 ,  H04W72/0446 ,  H04W72/1289 ,  H04W74/002 ,  H04W84/12

Abstract: Disclosed are a data transmission method, an access point and a station. The method comprises: sending a radio frame to a plurality of stations, triggering the stations to perform unlink multi-user transmission, and when the stations belong to different basic service sets of the access point, setting a sending address of the radio frame to be a common address.

公开(公告)号：US20180176951A1

公开(公告)日：2018-06-21

申请号：US15736577

申请日：2016-06-23

Applicant: ZTE CORPORATION

Inventor： Nan LI ,  Kaiying LV ,  Bo SUN ,  Weimin XING ,  Zhiqiang HAN

IPC: H04W74/08

Abstract: Provided in the present invention are a method and device for competitive transmission. The method comprises: an access point transmits a trigger frame or a radio frame carrying a trigger information domain to a non-access point to trigger the non-access point to perform uplink multiuser transmission; and, when data transmitted by the non-access point is received by the access point, same resets a competitive window of an access type to an initial value.

公开(公告)号：US20170353330A1

公开(公告)日：2017-12-07

申请号：US15541103

申请日：2015-12-28

Applicant: ZTE Corporation

Inventor： Kaiying LV ,  Bo SUN ,  Hua RUI ,  Weimin XING ,  Zhiqiang HAN

IPC: H04L12/46 ,  H04L29/12 ,  H04W12/02 ,  H04W72/04

CPC classification number: H04L12/4633 ,  H04L12/189 ,  H04L61/2592 ,  H04L2209/80 ,  H04W12/02 ,  H04W28/065 ,  H04W72/0446 ,  H04W74/08

Abstract: At least some embodiments of the disclosure provide a data sending method, acquisition method, sending device and acquisition device. The data sending method includes that: a first Station (STA) encapsulates data required to be sent to a plurality of second STAs in different Protocol Data Units (PDUs) respectively, and PDUs comprise at least one of Media Access Control (MAC) PDUs (MPDUs) and Physical (PHY) PDUs (PPDUs); the first STA aggregates the PDUs encapsulated with the data in at least one radio frame; and the first STA sends the at least one radio frame to the plurality of second STAs.

公开(公告)号：US20170311352A1

公开(公告)日：2017-10-26

申请号：US15521395

申请日：2015-10-22

Applicant: ZTE CORPORATION

Inventor： Kaiying LV ,  Nan LI ,  Weimin XING ,  Zhiqiang HAN ,  Bo SUN

IPC: H04W74/08 ,  H04W74/00 ,  H04W84/12

CPC classification number: H04W74/0816 ,  H04W74/002 ,  H04W74/0808 ,  H04W84/12 ,  H04W88/02

Abstract: A method for transmitting data and a station are described. The method includes: when there is data to be sent in a station, determining whether there is a station using a channel in a BSS to which the station belongs and an OBSS using virtual channel detection; when determining that there is no station using the channel in the BSS to which the station belongs and there is a station using the channel in the OBSS, starting or resuming a back off procedure for OBSS spatial reuse transmission of the station; and monitoring the channel in the back off procedure for the OBSS spatial reuse transmission according to a fixed first channel detection threshold and a dynamically adjusted second channel detection threshold, transmitting data when the back off procedure for the OBSS spatial reuse transmission ends.

公开(公告)号：US20250039838A1

公开(公告)日：2025-01-30

申请号：US18716322

申请日：2022-11-18

Applicant: ZTE CORPORATION

Inventor： Juan LIU ,  Chuangxin JIANG ,  Zhiqiang HAN

IPC: H04W64/00 ,  H04W16/28 ,  H04W24/02

Abstract: Provided are methods, apparatus, and systems that relate to configuration scheme design in ISAC systems. In one example aspect, a method for wireless communication includes communicating, by a first wireless communication device to a second wireless communication device, a signal including a configuration information, and performing, by the second wireless communication device, an operation that combines a sensing functionality and a communication functionality using the configuration information for at least one use case(s).

公开(公告)号：US20250031262A1

公开(公告)日：2025-01-23

申请号：US18909761

申请日：2024-10-08

Applicant: ZTE Corporation

Inventor： Yonggang FANG ,  Bo SUN ,  Zhiqiang HAN

IPC: H04W76/15 ,  H04W28/06 ,  H04W52/02 ,  H04W76/20 ,  H04W84/12

Abstract: Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to the multi-link operation. In one exemplary aspect, a method for wireless communication includes transmitting a multi-link capability information from a network node indicating the network node is capable of operation on multi-link. In another exemplary aspect, the method includes receiving a multi-link capability indication message and using multi-link association request and response message exchanges to establish or update an association between a station and a network node for operation over one or more wireless links.

公开(公告)号：US20250031108A1

公开(公告)日：2025-01-23

申请号：US18890913

申请日：2024-09-20

Applicant: ZTE Corporation

Inventor： Li YANG ,  Zhiqiang HAN ,  Shuqiang XIA ,  Feng XIE

IPC: H04W36/00

Abstract: An integrated wireless sensing and communication (ISAC) system may allow for a radio access network (“RAN”) node to improve the sensing. There may be a secondary sensing radio link (S-S-RL) for additional sensing functionality. The sensing signal can be used by the RAN node and/or the UE for detecting objects along a radio path between the RAN node and UE to improve the wireless communication through RL. The S-S-RL may be added in a single connectivity system or may be modified in a dual connectivity system. In order to maximize the sensing collaboration benefits among RAN nodes, the S-S-RL can assist communication or assist sensing.

公开(公告)号：US20250024479A1

公开(公告)日：2025-01-16

申请号：US18889886

申请日：2024-09-19

Applicant: ZTE Corporation

Inventor： Focai PENG ,  Chuangxin JIANG ,  Mengzhen LI ,  Cong WANG ,  Zhiqiang HAN ,  Juan LIU

IPC: H04W72/512

Abstract: Presented are systems and methods for carrier phase positioning. A wireless communication device may receive configuration information about a reference signal for positioning from a wireless communication node. The wireless communication device may measure the reference signal for positioning. The wireless communication device may send a report including a measurement result of the reference signal for positioning to a network.

公开(公告)号：US20230083503A1

公开(公告)日：2023-03-16

申请号：US17795526

申请日：2020-05-22

Applicant: ZTE Corporation

Inventor： Zhiqiang HAN ,  Bo SUN ,  Yonggang FANG

IPC: H04W76/15

Abstract: Methods and systems for securely sending user plane data from a base station to an Artificial Intelligence (AI) server via a mobile telecommunication network are disclosed herein. A method performed by the base station located in a Radio Access Network (RAN) includes: sending an interface setup request to the (AI) server, receiving an interface setup response from the AI server, establishing, by exchanging cryptographic keys using an Internet Key Exchange (IKE) protocol, a data transport tunnel between the base station and the AI server based on an Internet Protocol Security (IPSec) network protocol, and sending the user plane data from the base station to the AI server for training artificial intelligence based models.

公开(公告)号：US20220369403A1

公开(公告)日：2022-11-17

申请号：US17815769

申请日：2022-07-28

Applicant: ZTE Corporation

Inventor： Yonggang FANG ,  Bo SUN ,  Zhiqiang HAN ,  Nan LI

IPC: H04W76/15 ,  H04W74/08

Abstract: Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to the multi-link operation with dynamic link configuration. In one exemplary aspect, a method for wireless communication includes transmitting a multi-link capability information from a network node indicating the network node is capable of operation on multi-link. In another exemplary aspect, the method includes receiving a multi-link capability indication message and using multi-link association request and response message exchanges to establish or update an association between a station and a network node for operation over one or more wireless links. The multi-link operation can be dynamically configured and reconfigured according to the radio channel condition changes and acquired transmission opportunity.