公开(公告)号：US20230354419A1

公开(公告)日：2023-11-02

申请号：US18218530

申请日：2023-07-05

Applicant: ZTE Corporation

Inventor： Ling YANG ,  Li TIAN

IPC: H04W74/08 ,  H04B7/06

CPC classification number: H04W74/0808 ,  H04B7/0617

Abstract: Techniques are described for performing channel access. A wireless communication method includes determining, by a wireless device, whether a received beam or a transmission beam is to be used as a sensing beam for a directional listen-before-talk (LBT) operation; and performing the directional LBT operation according to the determining.

公开(公告)号：US20230043308A1

公开(公告)日：2023-02-09

申请号：US17969074

申请日：2022-10-19

Applicant: ZTE Corporation

Inventor： Xincai LI ,  Li TIAN ,  Ling YANG

IPC: H04L5/00 ,  H04L1/18

Abstract: The present disclosure describes methods, system, and devices for configuring hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback for physical downlink shared channel (PDSCH) transmission. The method includes receiving, by a user equipment (UE), a radio resource control (RRC) parameter to configure a one-shot HARQ-ACK feedback mode; and receiving, by the UE, a first downlink control information (DCI) comprising a first K, the first DCI corresponding to a first PDSCH. The method includes receiving, by the UE, a second DCI comprising a second K with an applicable value and an one-shot request field with a positive value, the second DCI corresponding to a second PDSCH; and transmitting, by the UE, a one-shot HARQ-ACK feedback according to a preset rule.

公开(公告)号：US20220286259A1

公开(公告)日：2022-09-08

申请号：US17626471

申请日：2020-07-24

Applicant: ZTE CORPORATION

Inventor： Juan LIU ,  Yajun ZHAO ,  Ling YANG ,  Wei LIN

IPC: H04L5/00 ,  H04W72/04 ,  H04W74/08

Abstract: Provided are a signal transmission method and device, a communication node and a storage medium. The method includes steps described below, a configuration manner of sequences is determined, where the configuration manner includes at least one of the number of the sequences, a length of the sequences, or a phase rotation angle of an element in one of the sequences; the sequences are generated according to the configuration manner; and the sequences are mapped to channel resources and the mapped sequences are transmitted.

公开(公告)号：US20210410187A1

公开(公告)日：2021-12-30

申请号：US17294639

申请日：2019-09-19

Applicant: ZTE CORPORATION

Inventor： Ling YANG ,  Yajun ZHAO ,  Xincai LI ,  Hanqing XU

IPC: H04W74/08 ,  H04W74/00 ,  H04W16/28 ,  H04L27/26

Abstract: Provided are an information transmission method, apparatus and device. The method includes that a device performs an information transmission on configured resources.

公开(公告)号：US20210243803A1

公开(公告)日：2021-08-05

申请号：US17149500

申请日：2021-01-14

Applicant: ZTE CORPORATION

Inventor： Hanqing XU ,  Yajun ZHAO ,  Xincai LI ,  Ling YANG

IPC: H04W74/08 ,  H04W16/14

Abstract: A system and method for channel access in licensed and unlicensed spectrums are disclosed herein. In one embodiment, a method performed by a communication node, includes: detection of an idle channel associated with a communication device after performance of a channel access procedure; transmitting an initial signal after the detection of the idle channel, wherein the initial signal configures a communication device to start detecting a control channel; and transmitting a control signal using the control channel to the communication device after the transmitting the initial signal.

公开(公告)号：US20210235456A1

公开(公告)日：2021-07-29

申请号：US17149577

申请日：2021-01-14

Applicant: ZTE CORPORATION

Inventor： Hanqing XU ,  Yajun ZHAO ,  Xincai LI ,  Ling YANG

IPC: H04W72/04 ,  H04W72/00 ,  H04W56/00 ,  H04W74/08

Abstract: Methods, apparatus and systems for transmitting signal and channel information in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: determining a first time domain position associated with a transmission of a first block according to a first configuration; and transmitting a second block at the first time domain position according to a second configuration, wherein the second configuration is different from the first configuration.

公开(公告)号：US20210176717A1

公开(公告)日：2021-06-10

申请号：US17180376

申请日：2021-02-19

Applicant: ZTE Corporation

Inventor： Hanqing XU ,  Yajun ZHAO ,  Xincai LI ,  Ling YANG ,  Juan LIU

IPC: H04W52/36 ,  H04W72/04 ,  H04W76/15

Abstract: Disclosed is a power sharing method, including: determining a transmit power of a UE on a first carrier and a transmit power of the UE on a second carrier; and receiving first uplink traffic transmitted by the UE on the first carrier according to the transmit power on the first carrier, and receiving second uplink traffic transmitted by the UE on the second carrier according to the transmit power on the second carrier. Further disclosed are a power sharing apparatus, a storage medium, and a processor.

公开(公告)号：US20210168780A1

公开(公告)日：2021-06-03

申请号：US17262889

申请日：2019-07-15

Applicant: ZTE Corporation

Inventor： Xincai LI ,  Yajun ZHAO ,  Hanqing XU ,  Ling YANG

IPC: H04W72/04

Abstract: Provided by embodiments of the present disclosure are downlink monitoring and transmission methods and devices, a communication system, a terminal and a base station. The terminal has two different monitoring opportunity strategies for slots in a channel occupancy term (COT). The terminal can switch the monitoring opportunity strategy for downlink monitoring from a first monitoring opportunity strategy to a second monitoring opportunity strategy according to a switching triggered received from a base station.

公开(公告)号：US20210153107A1

公开(公告)日：2021-05-20

申请号：US17061694

申请日：2020-10-02

Applicant: ZTE CORPORATION

Inventor： Hanqing XU ,  Yajun ZHAO ,  Ling YANG ,  Xincai LI

IPC: H04W48/16 ,  H04L5/00 ,  H04W56/00 ,  H04W72/00 ,  H04W72/04

Abstract: Provided are a method for sending a signal channel, a base station, a storage medium, and an electronic apparatus. The method includes the following steps: a signal channel is configured, where the signal channel is used for cell search, synchronization and measurement; and the signal channel is sent to a terminal.

公开(公告)号：US20190357224A1

公开(公告)日：2019-11-21

申请号：US16476255

申请日：2017-12-25

Applicant: ZTE CORPORATION

Inventor： Xincai LI ,  Yajun ZHAO ,  Ling YANG ,  Hanqing XU

IPC: H04W72/08 ,  H04W72/04 ,  H04B17/345

Abstract: Provided are a data transmission method and device and a storage medium. The method includes: determining a first time domain resource for transmitting data according to first preset information, where the first preset information includes at least one of: indication information from a base station, a sensing result for a channel and a measurement result for interference; and transmitting the data by using the determined first time domain resource.