公开(公告)号：US12238725B2

公开(公告)日：2025-02-25

申请号：US17877096

申请日：2022-07-29

Applicant: ZTE Corporation

Inventor： Peng Hao ,  Chunli Liang ,  Xianghui Han

IPC: H04L5/00 ,  H04W72/21

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 M and 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：US12238714B2

公开(公告)日：2025-02-25

申请号：US18487332

申请日：2023-10-16

Applicant: ZTE CORPORATION

Inventor： Jing Shi ,  Peng Hao ,  Yu Ngok Li ,  Xianghui Han ,  Xingguang Wei

IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/1273 ,  H04W72/23 ,  H04W72/232 ,  H04W72/566 ,  H04W76/11 ,  H04W76/27

Abstract: Provided are an information determination method and device and a storage medium. The information determination method includes determining a time domain resource allocation (TDRA) table with a physical downlink control channel (PDCCH) related symbol served as a reference point of a start length indicator value (SLIV).

公开(公告)号：US12232130B2

公开(公告)日：2025-02-18

申请号：US17631609

申请日：2020-07-21

Applicant: ZTE Corporation

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

IPC: H04W72/23 ,  H04L1/00 ,  H04L1/1607 ,  H04L1/1812 ,  H04L1/1829 ,  H04L1/1867 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1273 ,  H04W72/542

Abstract: Provided are a signal transmission method and device. The signal transmission method includes: sending an uplink (UL) grant to a terminal, where the UL grant is used for indicating a change in a transmission mechanism of a signal and/or a change in a resource for a signal.

公开(公告)号：US12213167B2

公开(公告)日：2025-01-28

申请号：US17793622

申请日：2021-01-14

Applicant: ZTE CORPORATION

Inventor： Wei Gou ,  Peng Hao ,  Xianghui Han

IPC: H04W72/566 ,  H04L5/00

Abstract: Provided are a channel conflict processing method and apparatus, a device, and a storage medium. The channel conflict processing method includes: in the case where a transmission resource on a high-priority uplink channel of a UE and a transmission resource on a low-priority uplink channel of the UE overlap in time domain, determining the start position for transmission cancellation of the low-priority uplink channel; and canceling the transmission resource on the low-priority uplink channel according to the start position for transmission cancellation.

公开(公告)号：US12212525B2

公开(公告)日：2025-01-28

申请号：US17632337

申请日：2020-07-30

Applicant: ZTE Corporation

Inventor： Shujuan Zhang ,  Zhaohua Lu ,  Xiyu Wang ,  Yu Ngok Li ,  Chuangxin Jiang ,  Xianghui Han ,  Wei Gou

IPC: H04L5/00 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/23 ,  H04L41/0803

Abstract: Provided are a target parameter determination method, a communication node and a storage medium. The target parameter determination method includes determining N types of information, where N is a positive integer, and a mapping relationship exists between the N types of information and a first-type set; and determining a target parameter according to the N types of information, where the target parameter includes at least one of a hybrid automatic repeat request (HARQ-ACK) parameter or a channel parameter.

公开(公告)号：US12156132B2

公开(公告)日：2024-11-26

申请号：US17267529

申请日：2019-08-12

Applicant: ZTE CORPORATION

Inventor： Chenchen Zhang ,  Peng Hao ,  Xing Liu ,  Xianghui Han ,  Yachao Liang ,  Haigang He

IPC: H04L1/00 ,  H04L5/00 ,  H04W52/02 ,  H04W52/38 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/563 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10

Abstract: Provided are a state determination method, a state indication method, a communication device, a communication system, and a storage medium. A base station sends state indication information to a terminal. After receiving the state indication information, the terminal can perform a state transition according to the state indication information.

公开(公告)号：US20240388396A1

公开(公告)日：2024-11-21

申请号：US18782926

申请日：2024-07-24

Applicant: ZTE CORPORATION

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

IPC: H04L5/00 ,  H04L5/10 ,  H04L27/26 ,  H04W72/50

Abstract: Provided are a method and device for determining a reference signal, a method and device for determining a semi-persistent scheduling (SPS) transmission time, and a storage medium. The method for determining a reference signal includes: indicating, in a preset manner, that the reference signal exists in at least one of N scheduled transmission time intervals, where N is a positive integer.

公开(公告)号：US12107782B2

公开(公告)日：2024-10-01

申请号：US16753376

申请日：2018-10-31

Applicant: ZTE CORPORATION

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

IPC: H04L5/00 ,  H04L5/10 ,  H04L27/26 ,  H04W72/50

CPC classification number: H04L5/0048 ,  H04L5/0051 ,  H04L5/0082 ,  H04L5/10 ,  H04L27/261 ,  H04L27/2613 ,  H04W72/535 ,  H04L27/26136

Abstract: Provided are a method and device for determining a reference signal, a method and device for determining a control channel element, and a storage medium. The method for determining a reference signal includes: indicating, in a preset manner, that the reference signal exists in at least one of N scheduled transmission time intervals, where N is a positive integer.

公开(公告)号：US12004179B2

公开(公告)日：2024-06-04

申请号：US17422223

申请日：2020-01-13

Applicant: ZTE CORPORATION

Inventor： Xianghui Han ,  Peng Hao ,  Wei Gou ,  Chunli Liang ,  Jing Shi ,  Shuqiang Xia

IPC: H04H20/71 ,  H04L1/1607 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/23

CPC classification number: H04W72/23 ,  H04L1/1614 ,  H04L1/1812 ,  H04L5/0055

Abstract: Embodiments of the present disclosure provide a method and apparatus for transmitting group downlink control information (DCI), wherein the method includes: transmitting group DCI to a user side, wherein the group DCI includes N bit blocks, and each bit block carries indication information including at least one of: an identifier of a user to be fed back (UE-ID), an identifier of a Hybrid Automatic Repeat reQuest (HARQ) process (HARQ-ID) of the user to be fed back, and a bitmap mapping of K HARQ processes of one user; and the indication information carried in each bit block of the group DCI is configured to indicate feedback information of the corresponding HARQ process.

公开(公告)号：US11924682B2

公开(公告)日：2024-03-05

申请号：US17266852

申请日：2019-08-12

Applicant: ZTE CORPORATION

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

IPC: H04L1/1812 ,  H04L1/1822 ,  H04L1/1829 ,  H04L1/1867 ,  H04L5/00 ,  H04W28/04 ,  H04W28/06 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/115 ,  H04W72/23 ,  H04W72/232 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10

CPC classification number: H04W28/04 ,  H04L1/1812 ,  H04L1/1819 ,  H04L1/1822 ,  H04L1/1854 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1887 ,  H04L1/1893 ,  H04L1/1896 ,  H04L5/0055 ,  H04L5/0092 ,  H04W28/06 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/115 ,  H04W72/23 ,  H04W72/232 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10

Abstract: Provided are a response receiving and sending method, a retransmission method, a communication device, and a storage medium. The method includes: sending a transport block to a first communication device through a pre-configured period resource, and receiving a correct response corresponding to the transport block on a pre-configured correct response resource.