公开(公告)号：US12294981B2

公开(公告)日：2025-05-06

申请号：US18653720

申请日：2024-05-02

Applicant: ZTE CORPORATION

Inventor： Qiujin Guo ,  Jun Xu ,  Jin Xu

IPC: H04W72/0446 ,  H04W72/23

Abstract: Methods, apparatus and systems for determining a transport block size in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed, the method including: receiving control information from a wireless communication node, wherein the control information includes a plurality of transmission parameters related to transport blocks to be transmitted between the wireless communication device and the wireless communication node; calculating an intermediate transport block size (TBS) for the transport blocks based on the plurality of transmission parameters; modifying the intermediate TBS to generate a modified TBS in response to an event that the intermediate TBS is smaller than a threshold; and determining a final TBS for the transport blocks based on a TBS that is closest to the modified TBS, among TBSs that are in a quantized set and not smaller than the modified TBS.

公开(公告)号：US12273288B2

公开(公告)日：2025-04-08

申请号：US17641944

申请日：2020-07-21

Applicant: ZTE Corporation

Inventor： Jian Hua ,  Yu Xin ,  Jun Xu

IPC: H04L5/00 ,  H04L27/26

Abstract: Disclosed are a sequence generation method, a sequence generation apparatus and a non-transitory computer-readable storage medium. The sequence generation method may include generating a first sequence according to a pre-generated random sequence, and using the first sequence as a reference signal sequence. The first sequence has a plurality of elements which are all in a form of complex numbers and have a same modulus value, a phase difference between two adjacent elements is less than π/2, and the modulus value is an amplitude value indicating signal strength.

公开(公告)号：US12167477B2

公开(公告)日：2024-12-10

申请号：US18352862

申请日：2023-07-14

Applicant: ZTE Corporation

Inventor： Hanqing Xu ,  Mengzhu Chen ,  Jun Xu ,  Yajun Zhao ,  Saijin Xie

IPC: H04W74/0833 ,  H04L27/26 ,  H04W74/00 ,  H04W88/14 ,  H04W92/10

Abstract: Techniques for interference mitigation in a wireless communication system are disclosed. One example method includes receiving, at a first communication node, interference status information indicative of a remote interference between the first communication node and a second communication node and performing, by the first communication node, subsequent communications to the second communication node by implementing a backoff based on a granularity.

公开(公告)号：US12108333B2

公开(公告)日：2024-10-01

申请号：US17736967

申请日：2022-05-04

Applicant: ZTE Corporation

Inventor： Xiaoying Ma ,  Jun Xu ,  Mengzhu Chen ,  Hao Wu ,  Qiujin Guo ,  Xuan Ma ,  Focai Peng

IPC: G06F11/00 ,  H04W24/08 ,  H04W52/02 ,  H04W72/12 ,  H04W76/28

CPC classification number: H04W52/0229 ,  H04W24/08 ,  H04W52/0209 ,  H04W72/12 ,  H04W76/28

Abstract: Techniques are described to enable a user equipment (UE) to save power consumption and/or can enable the UE to acquire the channel state in time without reducing the UE's data transmission efficiency. An example technique includes determining, by the communication device, an operating mode based on a first signaling, and operating the communication device in the operating mode, where the operating mode includes any one of a normal mode, a first power saving mode, a second power saving mode, a third power saving mode, or a fourth power saving mode.

公开(公告)号：US12101756B2

公开(公告)日：2024-09-24

申请号：US17245198

申请日：2021-04-30

Applicant: ZTE Corporation

Inventor： Mengzhu Chen ,  Liguang Li ,  Jun Xu ,  Jin Xu

IPC: H04W72/1263 ,  H04W52/02 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23 ,  H04W76/28

CPC classification number: H04W72/1263 ,  H04W52/0212 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23 ,  H04W76/28

Abstract: Methods, systems, and devices for an adaptive parameter configuration in wireless communication are described. A wireless communication method is provided to comprise updating configuration parameters of a user device based on one or more messages including at least one of a parameter update indication, a parameter update inquiry, a parameter set, or a parameter index set.

公开(公告)号：US12101720B2

公开(公告)日：2024-09-24

申请号：US17673178

申请日：2022-02-16

Applicant: ZTE Corporation

Inventor： Qiujin Guo ,  Mengzhu Chen ,  Hao Wu ,  Jun Xu ,  Xiaoying Ma

IPC: H04W52/02 ,  H04B7/0413 ,  H04W76/28

CPC classification number: H04W52/0235 ,  H04B7/0413 ,  H04W76/28

Abstract: Methods, systems, and devices for power saving schemes in wireless communication are described. A wireless communication method is provided to comprise monitoring, by a user device, power saving indications transmitted from a network device during corresponding monitoring occasions predefined or configured by a higher layer parameter, the power saving indications including a first typed power saving indication or a second typed power saving indication; and performing a next action based on a predefined condition.

公开(公告)号：US20240251421A1

公开(公告)日：2024-07-25

申请号：US18625991

申请日：2024-04-03

Applicant: ZTE Corporation

Inventor： Xiaoying MA ,  Mengzhu Chen ,  Jun Xu ,  Hao Wu

IPC: H04W72/23 ,  H04L5/00 ,  H04W72/0446

CPC classification number: H04W72/23 ,  H04L5/0048 ,  H04L5/0053 ,  H04W72/0446

Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for communication of slot offset information prior to communicating downlink control information. In one embodiment, a method performed by a communication node includes: determining slot offset indication information that classifies a slot offset information set as either a first kind or a second kind based on at least one of: high-layer configuration signaling and predefined information, and sending the slot offset indication information to a communication device.

公开(公告)号：US11991674B2

公开(公告)日：2024-05-21

申请号：US18125054

申请日：2023-03-22

Applicant: ZTE CORPORATION

Inventor： Qiujin Guo ,  Jun Xu ,  Jin Xu

IPC: H04W72/0446 ,  H04W72/23

CPC classification number: H04W72/0446 ,  H04W72/23

Abstract: Methods, apparatus and systems for determining a transport block size in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: receiving control information from a wireless communication node, wherein the control information includes a plurality of transmission parameters related to transport blocks to be transmitted between the wireless communication device and the wireless communication node; calculating an intermediate transport block size (TBS) for the transport blocks based on the plurality of transmission parameters; modifying the intermediate TBS to generate a modified TBS in response to an event that the intermediate TBS is smaller than a threshold; and determining a final. TBS for the transport blocks based on a TBS that is closest to the modified TBS, among TBSs that are in a quantized set and not smaller than the modified TBS.

公开(公告)号：US11963187B2

公开(公告)日：2024-04-16

申请号：US17459119

申请日：2021-08-27

Applicant: ZTE Corporation

Inventor： Xiaoying Ma ,  Mengzhu Chen ,  Jun Xu ,  Hao Wu

IPC: H04W72/23 ,  H04L5/00 ,  H04W72/0446

CPC classification number: H04W72/23 ,  H04L5/0048 ,  H04L5/0053 ,  H04W72/0446

Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for communication of slot offset information prior to communicating downlink control information. In one embodiment, a method performed by a communication node includes: determining slot offset indication information that classifies a slot offset information set as either a first kind or a second kind based on at least one of: high-layer configuration signaling and predefined information, and sending the slot offset indication information to a communication device.

公开(公告)号：US11894953B2

公开(公告)日：2024-02-06

申请号：US17180133

申请日：2021-02-19

Applicant: ZTE Corporation

Inventor： Hanqing Xu ,  Jun Xu ,  Yajun Zhao ,  Mengzhu Chen ,  Saijin Xie

IPC: H04W74/04 ,  H04L25/03 ,  H04B17/345 ,  H04W36/06 ,  H04W72/0446 ,  H04W72/27 ,  H04B7/22 ,  H04L1/00

CPC classification number: H04L25/03006 ,  H04B17/345 ,  H04W36/06 ,  H04W72/0446 ,  H04W72/27 ,  H04B7/22 ,  H04L1/0003 ,  H04L1/0009

Abstract: Method, systems and devices for identifying and mitigating remote interference, e.g. a downlink transmission from a remote network device interfering with uplink transmissions of another network device, are described. One example method for identifying remote interference includes determining that an interference type is a remote interference, and transmitting, in response to the determining, a reference signal indicative of a resource that was affected by the remote interference. Another example method for identifying remote interference includes detecting a reference signal in a frame, and determining a resource that was affected by a remote interference based on a position of the reference signal in the frame.