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：US11533120B2

公开(公告)日：2022-12-20

申请号：US16872252

申请日：2020-05-11

Applicant: ZTE Corporation

Inventor： Chunli Liang ,  Shuqiang Xia ,  Zhisong Zuo ,  Peng Hao ,  Xianghui Han

IPC: H04J13/00 ,  H04J13/16 ,  H04J11/00 ,  H04L5/00 ,  H04L25/03 ,  H04L27/26 ,  H04W72/04

Abstract: New sequences have been proposed and/or adopted for short Physical Uplink Control Channel communications between base stations and UEs. In an exemplary embodiment, a UE communicates with a base station based on sequence groups that include the new sequences, where the new sequences are allocated to different sequence groups based, at least in part, on correlations with other existing sequences included in individual sequence groups.

公开(公告)号：US20220400480A1

公开(公告)日：2022-12-15

申请号：US17877096

申请日：2022-07-29

Applicant: ZTE Corporation

Inventor： Peng Hao ,  Chunli Liang ,  Xianghui Han

IPC: H04W72/04 ,  H04L5/00

Abstract: Methods, systems, and devices for mapping schemes for uplink control signals in mobile communication technology are described. An exemplary method for wireless communication includes transmitting, by a wireless device over a control channel, an M-bit payload on N symbols over a plurality of subcarriers, wherein Mand N are positive integers, wherein each of the N symbols is represented using a base sequence (u(n, m)) and a cyclic shift (ncs (n, m)) of the base sequence, wherein n=0, 1, . . . (N−1) is a non-negative integer that indexes a symbol in the N symbols, and wherein m=0, 1, . . . (2M−1) is a non-negative integer that indexes a combination set in 2M combination sets.

公开(公告)号：US11469847B2

公开(公告)日：2022-10-11

申请号：US16872303

申请日：2020-05-11

Applicant: ZTE Corporation

Inventor： Chunli Liang ,  Shuqiang Xia ,  Zhisong Zuo ,  Chuangxin Jiang

IPC: H04J13/00 ,  H04L25/03 ,  H04L27/26 ,  H04W72/04

Abstract: New sequences have been proposed and/or adopted for short Physical Uplink Control Channel communications between base stations and UEs. In an exemplary embodiment, a UE communicates with a base station based on sequence groups that include the new sequences, where the new sequences are allocated to different sequence groups based, at least in part, on correlations with other existing sequences included in individual sequence groups.

公开(公告)号：US11452082B2

公开(公告)日：2022-09-20

申请号：US16753320

申请日：2018-11-27

Applicant: ZTE CORPORATION

Inventor： Xing Liu ,  Peng Hao ,  Wei Gou ,  Zhisong Zuo ,  Chunli Liang ,  Feng Bi

IPC: H04W72/04 ,  H04W76/27 ,  H04L1/18 ,  H04L5/00

Abstract: A data transmission method and apparatus, and a data reception method and apparatus. The data transmission method comprises steps of: generating at least one total downlink assignment index for a plurality of component carrier groups; and carrying the at least one total downlink assignment index in downlink control information to transmit the same to a receiving end.

公开(公告)号：US11387972B2

公开(公告)日：2022-07-12

申请号：US16871607

申请日：2020-05-11

Applicant: ZTE CORPORATION

Inventor： Shuqiang Xia ,  Xianghui Han ,  Wen Zhang ,  Chunli Liang ,  Jing Shi ,  Min Ren

IPC: H04L12/28 ,  H04L5/00 ,  H04W72/04 ,  H04J1/16

Abstract: A system and method for allocating network resources are disclosed herein. In one embodiment, the system and method are configured to perform: determining a first resource indication value indicative of a first subset of a plurality of resource blocks to be allocated to a wireless communication device, wherein the first resource indication value is determined by a predefined equation using a single combination of a first parameter and a second parameter as an input; and transmitting the first resource indication value to the wireless communication device.

公开(公告)号：US20220216933A1

公开(公告)日：2022-07-07

申请号：US17694137

申请日：2022-03-18

Applicant: ZTE Corporation

Inventor： Chunli Liang ,  Shuqiang Xia ,  Zhisong Zuo ,  Peng Hao ,  Xianghui Han

IPC: H04J13/00 ,  H04L25/03 ,  H04L27/26 ,  H04W72/04

Abstract: New sequences have been proposed and/or adopted for short Physical Uplink Control Channel communications between base stations and UEs. In an exemplary embodiment, a UE communicates with a base station based on sequence groups that include the new sequences, where the new sequences are allocated to different sequence groups based, at least in part, on correlations with other existing sequences included in individual sequence groups.

公开(公告)号：US11303395B2

公开(公告)日：2022-04-12

申请号：US16338439

申请日：2017-07-26

Applicant: ZTE CORPORATION

Inventor： Chunli Liang ,  Shuqiang Xia ,  Jing Shi ,  Xianghui Han

IPC: H04L1/18 ,  H04L1/16 ,  H04L5/00 ,  H04W72/04 ,  H04W72/12

Abstract: Disclosed are an uplink control information sending method and apparatus, and a terminal. The method comprises: with respect to a terminal supporting P minimum HARQ timings, determining a downlink subframe set S(n) corresponding to the P minimum HARQ timings, wherein S(n) is a union set of all sets Ψ(n,Ki); and the terminal sending, on an uplink subframe n, the set S(n) or a HARQ-ACK corresponding to transmission data in the downlink subframe set Ψ(n,Ki).

公开(公告)号：US10993224B1

公开(公告)日：2021-04-27

申请号：US16300606

申请日：2017-05-12

Applicant: ZTE Corporation

Inventor： Wen Zhang ,  Shuqiang Xia ,  Jing Shi ,  Xianghui Han ,  Chunli Liang ,  Zhisong Zuo

IPC: H04W72/04 ,  H04L5/00 ,  H04L12/18

Abstract: A method and device for transmitting information are provided, where the method includes that: according to a predetermined mode and/or eNB configuration mode, at least one of the following is determined: a Precoding Resource Block Group (PRG), a reference signal, and a frequency-domain resource allocation granularity; and information is transmitted in a Transmission Time Interval (TTI).

公开(公告)号：US10244553B2

公开(公告)日：2019-03-26

申请号：US15427354

申请日：2017-02-08

Applicant: ZTE Corporation

Inventor： Shuqiang Xia ,  Bo Dai ,  Chunli Liang ,  Weiwei Yang

IPC: H04W72/12 ,  H04L5/00 ,  H04L5/14 ,  H04L1/18

Abstract: Provided are a data sending method and device in spectrum aggregation. When downlink aggregation is performed on the plurality of cells of different types, the method includes that: HARQ information of the plurality of cells is centralized and sent on uplink subframes corresponding to a TDD cell among the plurality of cells, wherein the TDD cell is a primary cell while other cells are secondary cells and it is given that an uplink-downlink configuration of the primary cell is configuration X, where X∈{0,1,2,3,4,5,6}, downlink subframes are configured on each FDD cell for a UE so that a network can send a PDCCH/a PDSCH for the UE only on the configured downlink subframes while the UE detects and receives the PDCCH/PDSCH on the configured downlink subframes.