公开(公告)号：US11452087B2

公开(公告)日：2022-09-20

申请号：US17054121

申请日：2019-05-09

Applicant: ZTE Corporation

Inventor： Shuqiang Xia ,  Jing Shi ,  Min Ren ,  Xianghui Han ,  Chunli Liang ,  Wei Lin

IPC: H04W72/04 ,  H04L5/00

Abstract: Provided are a data transmission receiving method, which includes that: a second communication node receives one or more Physical Downlink Control Channels (PDCCHs) from a first communication node, wherein when the second communication node receives multiple PDCCHs, Physical Downlink Shared Channels (PDSCHs) indicated by the multiple PDCCHs are located in the same serving cell, and the indicated PDSCHs have the same time domain end position and different time domain start positions. Also provided are a data transmission sending method and apparatus, a data transmission receiving apparatus, a storage medium and an electronic apparatus.

公开(公告)号：US12232128B2

公开(公告)日：2025-02-18

申请号：US17611493

申请日：2020-05-15

Applicant: ZTE CORPORATION

Inventor： Wei Lin ,  Peng Hao ,  Wei Gou ,  Xianghui Han ,  Yu Ngok Li

IPC: H04W72/23 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/21

Abstract: Provided are an uplink information feedback resource determination method and device. The uplink information feedback resource determination method includes: sending DCI to a terminal, where the DCI is used for scheduling downlink service data transmission and for requesting the terminal to feed back CSI, and the DCI includes indication information of a PUCCH resource occupied by the CSI and indication information of a PUCCH resource occupied by HARQ information of downlink service data; and receiving CSI and HARQ information sent by the terminal, where the PUCCH resource occupied by the CSI and the PUCCH resource occupied by the HARQ information are determined according to the indication information in the DCI.

公开(公告)号：US12068855B2

公开(公告)日：2024-08-20

申请号：US17886563

申请日：2022-08-12

Applicant: ZTE CORPORATION

Inventor： Min Ren ,  Peng Hao ,  Shuqiang Xia ,  Jing Shi ,  Xianghui Han ,  Chunli Liang ,  Wei Lin

IPC: H04L1/08 ,  H04W72/23 ,  H04W72/0446 ,  H04W84/04

CPC classification number: H04L1/08 ,  H04W72/23 ,  H04W72/0446 ,  H04W84/042

Abstract: Provided are a repeated transmission method and apparatus, a network device, and a storage medium. The method includes: determining a plurality of transmission occasions (TOs) for uplink data to be repeatedly transmitted; and in condition that at least one TO, among the plurality of TOs for the uplink data to be repeatedly transmitted, does not conflict with a transmission direction of a slot configuration, repeatedly transmitting the uplink data on the at least one TO.

公开(公告)号：US11917608B2

公开(公告)日：2024-02-27

申请号：US17048310

申请日：2019-04-12

Applicant: ZTE CORPORATION

Inventor： Jing Shi ,  Shuqiang Xia ,  Chunli Liang ,  Xianghui Han ,  Min Ren ,  Wei Lin

IPC: H04W72/1263 ,  H04L1/1812 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/51

CPC classification number: H04W72/1263 ,  H04L1/1819 ,  H04L5/1469 ,  H04W72/0446 ,  H04W72/51

Abstract: Provided are an information transmission method and apparatus, a storage medium and an electronic apparatus. The method includes the following step: a PDSCH traffic with a length of a second TTI is received after an error of receiving a PDSCH traffic with a length of a first TTI is made; where a first transmission unit is supported in the first TTI, a second transmission unit and a third transmission unit are supported in the second TTI, and a transmission unit of the second TTI corresponds to a transmission unit of the first TTI.

公开(公告)号：US12237934B2

公开(公告)日：2025-02-25

申请号：US17633685

申请日：2020-08-10

Applicant: ZTE CORPORATION

Inventor： Wei Lin ,  Yajun Zhao ,  Xincai Li ,  Juan Liu ,  Ling Yang

IPC: H04L1/1867 ,  H04L1/1812 ,  H04L5/00

Abstract: Provided are a method and apparatus for sending and receiving feedback information, and a storage medium. The method includes: receiving service data sent by a user equipment (UE); and sending downlink feedback indication (DFI) information corresponding to the service data to the UE. Where the DFI information includes a HARQ ACK/non-acknowledgement NACK indication, and the HARQ ACK/NACK indication is configured for indicating a decoding result of a transport block (TB) and/or a code block group (CBG) in the service data decoded by a base station.

公开(公告)号：US11882561B2

公开(公告)日：2024-01-23

申请号：US17170219

申请日：2021-02-08

Applicant: ZTE Corporation

Inventor： Chunli Liang ,  Shuqiang Xia ,  Xianghui Han ,  Jing Shi ,  Min Ren ,  Wei Lin

IPC: H04W72/21 ,  H04L1/08 ,  H04W72/0446 ,  H04W72/1268

CPC classification number: H04W72/21 ,  H04L1/08 ,  H04W72/0446 ,  H04W72/1268

Abstract: A method of wireless communication includes receiving, at a communication device, an interrupt indication indicating an interruption to occur on a first transmission resource, interrupting, based on the interrupt indication, a transmission scheduled to occur using a second transmission resource on a channel, where the first transmission resource and the second transmission resource at least partially overlap, and transmitting, in case that the transmission included a control information, the control information, using a third transmission resource.

公开(公告)号：US11627599B2

公开(公告)日：2023-04-11

申请号：US17054484

申请日：2019-04-26

Applicant: ZTE CORPORATION

Inventor： Xianghui Han ,  Shuqiang Xia ,  Jing Shi ,  Chunli Liang ,  Min Ren ,  Wei Lin

IPC: H04W72/21 ,  H04L1/1812 ,  H04L5/00 ,  H04W74/00

Abstract: Provided are a method and apparatus for signal transmission and a terminal. The method includes determining the sending mode of multiple uplink channels by a user equipment (UE) in a case where overlapped symbols of the uplink channels exist in time domain; and sending uplink signals carried by the uplink channels according to the determined sending mode.

公开(公告)号：US11363609B2

公开(公告)日：2022-06-14

申请号：US17035520

申请日：2020-09-28

Applicant: ZTE CORPORATION

Inventor： Jing Shi ,  Shuqiang Xia ,  Chunli Liang ,  Xianghui Han ,  Min Ren ,  Wei Lin

IPC: H04W72/04 ,  H04L1/00 ,  H04L5/00 ,  H04L25/02 ,  H04W24/08 ,  H04W56/00 ,  H04W72/14 ,  H04W80/08

Abstract: Methods, apparatus and systems for preempting uplink transmission resource in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: receiving indication information, wherein the indication information indicates that a first resource region is at least partially preempted; and cancelling or stopping or puncturing an uplink transmission based on the indication information.

公开(公告)号：US11870568B2

公开(公告)日：2024-01-09

申请号：US17267740

申请日：2019-08-12

Applicant: ZTE CORPORATION

Inventor： Wei Lin ,  Peng Hao ,  Jing Shi ,  Wei Guo ,  Min Ren ,  Xianghui Han

IPC: H04L1/00 ,  H04L1/1867 ,  H04L1/20

CPC classification number: H04L1/0026 ,  H04L1/0003 ,  H04L1/0008 ,  H04L1/1896 ,  H04L1/203

Abstract: Provided are a CQI feedback enhancement method, a CQI feedback enhancement device, a CQI feedback enhancement system, a UE and a base station. The CQI feedback enhancement method includes: a base station sends downlink traffic data to a UE; the UE decodes the downlink traffic data; first information is sent to the base station in a case where an error result is obtained by decoding the downlink traffic data, where the first information includes an NACK instruction and an aperiodic CQI, or the first information includes one NACK state of multiple NACK states and different NACK states correspond to different CQIs; and the base station receives the first information.

公开(公告)号：US11569945B2

公开(公告)日：2023-01-31

申请号：US16986055

申请日：2020-08-05

Applicant: ZTE Corporation

Inventor： Xianghui Han ,  Shuqiang Xia ,  Jing Shi ,  Chunli Liang ,  Min Ren ,  Wei Lin

IPC: H04L1/18 ,  H04W72/12 ,  H04L5/00

Abstract: Disclosed are methods, apparatus and systems for reliable information transmission for Ultra-Reliable Low Latency Communication (URLLC) in both (Long Term Evolution) LTE-Advanced and New Radio (NR) systems. In some embodiments, a method includes detecting a downlink transmission on a set of downlink resources, and transmitting a set of signals on a set of uplink resources, which are associated with the set of downlink resources, and where portions of a first and second of the set of signals are identical. In other embodiments, a method includes determining, based on a transmission time, that one or more of a plurality of time units comprises a reference signal, identifying a reference pattern for transmission based on the determining, and transmitting a set of signals comprising the reference pattern during the plurality of time units.