公开(公告)号：US12255848B2

公开(公告)日：2025-03-18

申请号：US17758467

申请日：2021-03-05

Applicant: ZTE CORPORATION

Inventor： Zhen Yang ,  Nan Zhang ,  Kaibo Tian ,  Wei Cao ,  Chenchen Zhang

IPC: H04L12/00 ,  H04L1/00 ,  H04L5/00 ,  H04W72/23

Abstract: Disclosed are an information feedback method and apparatus, and a communication node and a non-transitory computer-readable storage medium. The information feedback method may include: receiving a downlink data transmission instruction sent by a second communication node; and triggering, according to the downlink data transmission instruction, the first communication node to feed back demodulation capability information and channel state information (CSI) to the second communication node; the CSI may include: a signal-to-noise ratio (SNR) and an SNR change rate of a received signal.

公开(公告)号：US12213093B2

公开(公告)日：2025-01-28

申请号：US17679889

申请日：2022-02-24

Applicant: ZTE CORPORATION

Inventor： Jianqiang Dai ,  Nan Zhang ,  Jianwu Dou

IPC: H04W56/00 ,  H04L5/00

Abstract: A method for enhanced uplink compensation gap are disclosed herein. In one embodiment, the method is configured to insert, by a wireless communication device, a time gap between a first transmission and a second transmission according to a configuration from a wireless communication node, wherein the first transmission includes the wireless communication device transmitting a plurality of first uplink messages to the wireless communication node and the second transmission includes the wireless communication device transmitting a plurality of second uplink messages to the wireless communication node.

公开(公告)号：US12191980B2

公开(公告)日：2025-01-07

申请号：US17403605

申请日：2021-08-16

Applicant: ZTE Corporation

Inventor： Chenchen Zhang ,  Wei Cao ,  Zhen Yang ,  Kaibo Tian ,  Nan Zhang

IPC: H04J13/00 ,  H04L27/26 ,  H04W74/0833

Abstract: Methods, systems, and devices for generating preamble sequences where several Zadoff-Chu (ZC) sequences are generated based on multiple roots and multiple cyclic shifts per root and combined to generate the preamble sequences. Some embodiments may be used in wireless communication embodiments in which large propagation delays and/or Doppler movement are expected.

公开(公告)号：US12156213B2

公开(公告)日：2024-11-26

申请号：US17666491

申请日：2022-02-07

Applicant: ZTE Corporation

Inventor： Wei Cao ,  Nan Zhang ,  He Huang ,  Xiaojuan Shi ,  Chengliang He

IPC: H04W72/04 ,  H04W36/00 ,  H04W72/20 ,  H04W36/24 ,  H04W36/32

Abstract: Methods, systems, and devices for transmission resource switching are described. A wireless communication method is provided to comprise configuring, by a network device, a configuration message to facilitate a transmission resource switching among sets of resources; and communicating, by the network device, with a user device to perform the transmission resource switching.

公开(公告)号：US12126481B2

公开(公告)日：2024-10-22

申请号：US17854992

申请日：2022-06-30

Applicant: ZTE Corporation

Inventor： Fangyu Cui ,  Nan Zhang

IPC: H04L27/26 ,  H04J3/06 ,  H04W56/00

CPC classification number: H04L27/2656 ,  H04J3/0664 ,  H04J3/067 ,  H04L27/2657 ,  H04W56/001 ,  H04W56/003

Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises determining at least one synchronization value based on at least one time stamp, and transmitting, to a wireless network node, a signal based on the at least one synchronization value.

公开(公告)号：US12022497B2

公开(公告)日：2024-06-25

申请号：US17048315

申请日：2019-04-16

Applicant: ZTE CORPORATION

Inventor： Shujuan Zhang ,  Zhaohua Lu ,  Yu Ngok Li ,  Nan Zhang ,  Bo Gao ,  Feiming Wang

IPC: H04W72/04 ,  H04L5/00 ,  H04W24/10 ,  H04W56/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/53

CPC classification number: H04W72/53 ,  H04L5/0064 ,  H04W24/10 ,  H04W56/0045 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

Abstract: Provided are configuration information transmission method and device. The method includes: transmitting configuration information, where the configuration information includes at least one of the following: configuring N sets of data channel configuration information for one frequency domain bandwidth, configuring M sets of control channel resource configuration information for one frequency domain bandwidth, or configuring C sets of measurement reference signal configuration information for one frequency domain bandwidth, where N, M, and C are integers greater than or equal to 1. The above solution resolves the issue of the lack of data transmission between multiple TRPs and a terminal in the related art. Multiple sets of configuration information are configured for one frequency domain bandwidth, such that different configuration information can be used in multi-TRP transmission, thereby realizing data transmission between multiple TRPs and a terminal.

公开(公告)号：US11966795B2

公开(公告)日：2024-04-23

申请号：US17261169

申请日：2019-07-31

Applicant: ZTE CORPORATION

Inventor： Nan Zhang

IPC: G06F9/455 ,  G06F9/445 ,  G06F9/54

CPC classification number: G06F9/542 ,  G06F9/44505 ,  G06F9/45537 ,  G06F9/45558 ,  G06F9/541 ,  G06F2009/45566 ,  G06F2009/45583

Abstract: Embodiments of the present disclosure provide a method for loading a minus-one screen, comprising: loading a code of the minus-one screen and a resource of the minus-one screen to a virtual machine respectively, the code of the minus-one screen being independent from a code of a desktop container; creating a context of the minus-one screen and replacing a context of the desktop container, the context of the minus-one screen including a resource acquisition path of the resource of the minus-one screen; and loading the minus-one screen according to the context of the minus-one screen.

公开(公告)号：US11902004B2

公开(公告)日：2024-02-13

申请号：US18146086

申请日：2022-12-23

Applicant: ZTE CORPORATION

Inventor： Yijian Chen ,  Nan Zhang ,  Zhaohua Lu ,  YuNgok Li

IPC: H04B7/08 ,  H04W76/27 ,  H04B7/06 ,  H04L5/00 ,  H04W24/08 ,  H04W72/044 ,  H04W72/542

CPC classification number: H04B7/088 ,  H04B7/0626 ,  H04L5/0051 ,  H04W24/08 ,  H04W72/046 ,  H04W72/542 ,  H04W76/27

Abstract: Provided are a beam recovery processing method, a beam recovery method, a base station and a terminal. The beam recovery processing method includes: determining, by a transmitting end, a configuration information set for instructing a receiving end to perform a beam recovery; and transmitting, by the transmitting end, the configuration information set to the receiving end.

公开(公告)号：US20230246754A1

公开(公告)日：2023-08-03

申请号：US18187885

申请日：2023-03-22

Applicant: ZTE Corporation

Inventor： Chuangxin Jiang ,  Nan Zhang ,  Zhaohua Lu ,  Yu Li ,  Bo Gao ,  Hao Wu ,  Meng Mei

IPC: H04L5/00 ,  H04W72/232

CPC classification number: H04L5/0051 ,  H04W72/232

Abstract: Provided are a method for indicating reference signal configuration information, a base station and a terminal. The method includes that a first communication node determines joint signaling and the first communication node transmits the joint signaling to a second communication node. The joint signaling includes first information and second information. The first information includes at least one of the following: quasi-colocation configuration information and configuration information of a transmission beam. The second information includes at least one of the following: configuration information of a phase tracking reference signal and configuration information of a demodulation reference signal.

公开(公告)号：US11696309B2

公开(公告)日：2023-07-04

申请号：US17562128

申请日：2021-12-27

Applicant: ZTE Corporation

Inventor： Shujuan Zhang ,  Zhaohua Lu ,  YuNgok Li ,  Bo Gao ,  Yijian Chen ,  Nan Zhang

IPC: H04W72/23 ,  H04B7/0408 ,  H04L5/00 ,  H04L5/10 ,  H04L25/02 ,  H04W24/10

CPC classification number: H04W72/23 ,  H04B7/0408 ,  H04L5/0051 ,  H04L5/10 ,  H04L25/0226 ,  H04W24/10

Abstract: Provided are a signal transmission method and system, and a control information transmission method and apparatus, the signal transmission method includes: a first communication node acquires M sending beams; the first communication node determines N sending beams for sending a first signal from the M sending beams; and the first communication node sends the first signal to a second communication node by using the N sending beams; where M is a natural number, and N is a natural number less than or equal to M.