公开(公告)号：US10985863B2

公开(公告)日：2021-04-20

申请号：US16324241

申请日：2017-08-01

Applicant: ZTE CORPORATION

Inventor： Jian Li ,  Yu Ngok Li ,  Jun Xu ,  Peng Hao ,  Nan Zhang

IPC: H04L1/00 ,  H04W76/27 ,  H04L27/36 ,  H04W72/04

Abstract: A method and apparatus for transmitting a transport block, and a method and apparatus for receiving a transport block are provided. The method includes: acquiring, by a transmitting node, a data signal obtained by performing a process of a physical layer procedure on the transport block, where the physical layer procedure at least includes channel coding and modulating, one transport block has multiple modulating and coding schemes, the multiple modulating and coding schemes include multiple modulating schemes, or multiple coding schemes, or multiple modulating schemes and multiple coding schemes; and transmitting, by the transmitting node, the data signal and a control signal corresponding to the data signal to a receiving node.

公开(公告)号：US10863554B2

公开(公告)日：2020-12-08

申请号：US16127220

申请日：2018-09-10

Applicant: ZTE Corporation

Inventor： Peng Hao ,  Junfeng Zhang ,  Jian Li ,  Qiaofeng Wang ,  Xing Liu

IPC: H04W74/08 ,  H04W74/00 ,  H04L5/00 ,  H04L25/02 ,  H04W56/00 ,  H04W74/02

Abstract: Provided are a signal transmitting method and apparatus, and a resource notification method and apparatus. The signal transmitting method includes: transmitting one or more random access signals. A tail end of the one or more random access signals is aligned with a t−Δt position of a signal transmission region in transmission resources of the one or more random access signals, t is a tail end time point of the signal transmission region and Δt is an advance. Alternatively, a transmitting start time point of the one or more random access signals is a result obtained by subtracting the length of the one or more random access signals and the advance from the tail end time point of the signal transmission region in the transmission resources.

公开(公告)号：US10673505B2

公开(公告)日：2020-06-02

申请号：US15568078

申请日：2016-01-04

Applicant: ZTE Corporation

Inventor： Yijian Chen ,  Yu Ngok Li ,  Huahua Xiao ,  Jian Li ,  Zhaohua Lu ,  Yuxin Wang ,  Jing Zhao

IPC: H04B7/06 ,  H04L1/00 ,  H04L5/00 ,  H04B7/0456 ,  H04W24/10 ,  H04B17/345

Abstract: A method and device for configuring channel information are provided. The method includes: a base station configures Q Channel State Information (CSI) measurement threads for a CSI process, wherein Q is an integer greater than or equal to 2; and the base station configures P1 channel measurement reference signals and P2 interference measurement resources for the Q CSI measurement threads, wherein the P1 channel measurement reference signals are used to perform channel measurement on the Q CSI measurement threads, and the P2 interference measurement resources are used to perform interference measurement on the Q CSI measurement threads, P1 and P2 being integers greater than zero.

公开(公告)号：US10511366B2

公开(公告)日：2019-12-17

申请号：US15506257

申请日：2015-03-31

Applicant: ZTE CORPORATION

Inventor： Huahua Xiao ,  Yu Ngok Li ,  Jian Li ,  Yijian Chen ,  Peng Hao ,  Jun Xu

IPC: H04B7/04 ,  H04B7/0456 ,  H04L1/06 ,  H04L5/00 ,  H04L25/02

Abstract: A signaling transmission method and apparatus for a Multiple-Input Multiple-Output MIMO system are provided. The method includes the following steps. Channel-Related Information CRI about a combined channel is formed according to CRI between all receiving antenna ports in a receiving network and a sending antenna port in a sending network. The CRI about the combined channel is sent to the sending network. Herein, the CRI includes one or more of the following: channel information, Channel State Information CSI, and a CSI Reference Signal CSI-RS.

公开(公告)号：US20190200384A1

公开(公告)日：2019-06-27

申请号：US16127220

申请日：2018-09-10

Applicant: ZTE Corporation

Inventor： Peng Hao ,  Junfeng Zhang ,  Jian Li ,  Qiaofeng Wang ,  Xing Liu

IPC: H04W74/08 ,  H04W56/00 ,  H04L5/00 ,  H04W74/02 ,  H04L25/02

CPC classification number: H04W74/085 ,  H04L5/0044 ,  H04L5/0048 ,  H04L25/0226 ,  H04W56/001 ,  H04W74/00 ,  H04W74/02 ,  H04W74/08

Abstract: Provided are a signal transmitting method and apparatus, and a resource notification method and apparatus. The signal transmitting method includes: transmitting one or more random access signals. A tail end of the one or more random access signals is aligned with a t−Δt position of a signal transmission region in transmission resources of the one or more random access signals, t is a tail end time point of the signal transmission region and Δt is an advance. Alternatively, a transmitting start time point of the one or more random access signals is a result obtained by subtracting the length of the one or more random access signals and the advance from the tail end time point of the signal transmission region in the transmission resources.

公开(公告)号：US12262398B2

公开(公告)日：2025-03-25

申请号：US17711690

申请日：2022-04-01

Applicant: ZTE CORPORATION

Inventor： Xingguang Wei ,  Peng Hao ,  Jian Li

IPC: H04W72/11 ,  H04L5/14 ,  H04W72/50

Abstract: A wireless communication method for use in a wireless terminal connected to a master wireless network node and a secondary wireless network node. The wireless communication method comprises configuring a first antenna to a first wireless network node in a first period of a time pattern, and configuring the first antenna and a second antenna to a second wireless network node in a second period of the time pattern, wherein the first wireless network node is one of the master wireless network node and the secondary wireless network node and the second wireless network node is another one of the master wireless network node and the secondary wireless network node.

公开(公告)号：US20250081023A1

公开(公告)日：2025-03-06

申请号：US18953309

申请日：2024-11-20

Applicant: ZTE Corporation

Inventor： Xing LIU ,  Xianghui HAN ,  Shuaihua KOU ,  Xingguang WEI ,  Jing SHI ,  Jian Li

IPC: H04W24/10 ,  H04W72/0446

Abstract: The present disclosure describes methods, system, and devices for configuring measurement subband configuration for interference measurement and reporting. One method includes determining, by a user equipment (UE), a measurement subband (MSB) configuration for interference measurement and reporting, the MSB configuration comprising at least one of size information and division information of a plurality of MSBs in a frequency range, the frequency range comprising an uplink (UL) subband; and transmitting, by the UE, feedback information to a base station, the feedback information comprising measurement result for at least one MSB in the plurality of MSBs. Another method includes receiving, by a base station from a UE, an MSB configuration; and receiving, by the base station, feedback information from the UE.

公开(公告)号：US12200689B2

公开(公告)日：2025-01-14

申请号：US17484032

申请日：2021-09-24

Applicant: ZTE Corporation

Inventor： Xing Liu ,  Peng Hao ,  Xianghui Han ,  Wei Gou ,  Jian Li

IPC: H04W72/1268 ,  H04W72/21

Abstract: This disclosure relates to methods and devices for scheduling transmission of control information in wireless communication systems. In one implementation, the method includes receiving, by a wireless network node, a first scheduling request for a radio channel to transmit a first set of information. The method may also include scheduling, by the wireless network node, a first radio channel during a first time slot as a first shared channel for transmitting the first set of information in response to the first scheduling request, the first shared channel being shared by control information and the first set of information. The method may further include detecting, by the wireless network node, a conflict related to the first shared channel, and resolving, by the wireless network node, the conflict related to the first shared channel.

公开(公告)号：US11963231B2

公开(公告)日：2024-04-16

申请号：US17376045

申请日：2021-07-14

Applicant: ZTE Corporation

Inventor： Zhifeng Yuan ,  Yuzhou Hu ,  Weimin Li ,  Hong Tang ,  Jian Li ,  Qiujin Guo

IPC: H04W74/0833 ,  H04L5/00 ,  H04L25/02 ,  H04L27/20

CPC classification number: H04W74/0833 ,  H04L5/0048 ,  H04L25/0202 ,  H04L27/20

Abstract: Methods, systems, and devices for transmitter-side processing of preamble and reference signals are described. An exemplary method for wireless communication includes transmitting, by a wireless device, a message comprising modified symbols that are generated by performing a modification on baseline symbols. Another exemplary method for wireless communication includes receiving, by a network node, a message comprising modified symbols that are generated by performing a modification on baseline symbols. In an example, the message may be a random access message that is part of a 2-step random access channel (RACH) process or a contention-based physical uplink shared channel (PUSCH) or physical uplink control channel (PUCCH) transmission.

公开(公告)号：US11778622B2

公开(公告)日：2023-10-03

申请号：US17900100

申请日：2022-08-31

Applicant: ZTE CORPORATION

Inventor： Yachao Liang ,  Peng Hao ,  Jian Li ,  Junfeng Zhang

IPC: H04W72/04 ,  H04W72/21 ,  H04W72/044

CPC classification number: H04W72/21 ,  H04W72/044

Abstract: Provided are a method and apparatus for obtaining information and sending information, terminal, base station and storage medium. The method for obtaining information includes: performing, by a terminal, a blind detection on transmission indication information according to a case where a size of an antenna port field in the transmission indication information has a maximum value; or performing, by the terminal, the blind detection on the transmission indication information according to a larger size between a size of the antenna port field corresponding to the mapping type one and a size of the antenna port field corresponding to the mapping type two.