公开(公告)号：US12225556B2

公开(公告)日：2025-02-11

申请号：US17732206

申请日：2022-04-28

Applicant: ZTE Corporation

Inventor： Tao Qi ,  Feng Xie ,  Yan Xue ,  Shuqiang Xia ,  Kun Cao

IPC: H04W72/12 ,  H04L12/18 ,  H04W28/02 ,  H04W72/30 ,  H04W72/542

Abstract: This disclosure relates to mechanisms for allocating and mapping wireless communication resources for a multicast/broadcast session in a wireless network. In some exemplary implementations, data flows in a multicast/broadcast session may be duplicated and adaptively and dynamically mapped to multiple independent radio bearers, where each of these multiple independent radio beaters may be configured to either multicast the multicast/broadcast data to a group of target user equipments or unicast the multicast/broadcast data to a single user equipment.

公开(公告)号：US12193001B2

公开(公告)日：2025-01-07

申请号：US17547837

申请日：2021-12-10

Applicant: ZTE CORPORATION

Inventor： Shuqiang Xia ,  Feng Xie ,  Ying Liu ,  Tao Qi ,  Yan Xue ,  Kun Cao

IPC: H04W72/20 ,  H04W74/0833

Abstract: Methods, apparatus and systems for transmitting data using bandwidth parts in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: configuring a first set of bandwidth part (BWP) for a wireless communication device, wherein the first set of BWP includes a single BWP configured for either uplink or downlink transmission regarding the wireless communication device; and configuring at least one second set of BWPs for the wireless communication device, wherein each of the second set of BWPs includes a pair of BWPs configured respectively for uplink and downlink transmissions regarding the wireless communication device. The first set of BWP is associated with the at least one second set of BWPs based on at least one predetermined relationship.

公开(公告)号：US20240414719A1

公开(公告)日：2024-12-12

申请号：US18811088

申请日：2024-08-21

Applicant: ZTE Corporation

Inventor： Xianghui Han ,  Shuqiang Xia ,  Chunli Liang ,  Wei Gou ,  Jing Shi ,  Wen Zhang

IPC: H04W72/21 ,  H04L1/1812 ,  H04L5/00

Abstract: Physical Uplink Control Channel (PUCCH) can be effectively allocated and utilized by base stations and mobile stations. In an exemplary embodiment, a mobile station receives from a base station an allocation of a first set channel resource groups. The base station assigns a second set of channel resource groups. The mobile station decodes, based on the second set of channel resource groups, one or more channel resources to transmit messages to the base station. A benefit of the disclosed exemplary embodiments is that a base station can dynamically assign channel resources to a mobile station.

公开(公告)号：US12127196B2

公开(公告)日：2024-10-22

申请号：US17285143

申请日：2019-10-17

Applicant: ZTE Corporation

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

IPC: H04W72/20

CPC classification number: H04W72/20

Abstract: Provided are a resource allocation method and device, a storage medium and an electronic device. The method includes the following operations. A first communication node determines resources needing to be allocated to a second communication node, where the resources include K clusters, each cluster includes one or more continuous resources, a maximum value of K is Kmax, Kmax is a predefined value or a value agreed in advance between the first communication node and the second communication node, and Kmax is a positive integer greater than 1. The first communication node notifies the second communication node of the resources, wherein the resources are resources needing to be avoided when the second communication node receives and/or sends a channel or a signal, or resources from which the second communication node, when needing to send data, selects one or more clusters of resources to send the data.

公开(公告)号：US12114306B2

公开(公告)日：2024-10-08

申请号：US17578167

申请日：2022-01-18

Applicant: ZTE CORPORATION

Inventor： Shuqiang Xia ,  Feng Xie ,  Ying Liu ,  Tao Qi ,  Kun Cao

IPC: H04W72/04 ,  H04W72/044 ,  H04W72/1268 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04W72/044 ,  H04W72/23

Abstract: Methods, apparatus and systems for transmitting data based on asymmetric bandwidth parts in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: configuring at least one downlink bandwidth part (BWP) for a wireless communication device, wherein each of the at least one downlink BWP is configured for a downlink transmission to the wireless communication device; configuring at least one uplink BWP for the wireless communication device, wherein each of the at least one uplink BWP is configured for an uplink transmission from the wireless communication device; and configuring a transmission resource on one uplink BWP of the at least one uplink BWP for the wireless communication device to transmit an uplink signal on the transmission resource. The uplink signal indicates a request for activating an associated downlink BWP.

公开(公告)号：US20240319320A1

公开(公告)日：2024-09-26

申请号：US18680109

申请日：2024-05-31

Applicant: ZTE Corporation

Inventor： Yihua Ma ,  Zhifeng Yuan ,  Shuqiang Xia ,  Guanghui Yu ,  Liujun Hu

IPC: G01S7/00 ,  G01S13/00 ,  G01S13/86 ,  H04L27/26

CPC classification number: G01S7/006 ,  G01S13/003 ,  G01S13/86 ,  H04L27/2605

Abstract: A wireless communication and sensing method is disclosed. The method comprises sending, by a wireless communication and sensing node, an integrated sensing and communication, ISAC, signal comprising a communication signal and a sensing signal, wherein the sensing signal comprises one or more single-tone signals, and wherein the number of the single-tone signals being less than 10.

公开(公告)号：US20240236898A1

公开(公告)日：2024-07-11

申请号：US18559330

申请日：2022-04-02

Applicant: ZTE Corporation

Inventor： Shuqiang Xia ,  Peng Hao ,  Li Yang ,  Feng Xie

IPC: H04W56/00 ,  H04W72/044 ,  H04W72/30

CPC classification number: H04W56/0045 ,  H04W72/044 ,  H04W72/30

Abstract: Signal sending and signal receiving methods, a communication node, and a storage medium are disclosed. The method may include, transmitting indication information that is indicative of a preset resource set for transmitting a sensing signal, and timing advanced information corresponding to the preset resource; and receiving the sensing signal, and a first communication signal sent by a second node.

公开(公告)号：US11805538B2

公开(公告)日：2023-10-31

申请号：US18088477

申请日：2022-12-23

Applicant: ZTE Corporation

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

IPC: H04W72/04 ,  H04W72/53 ,  H04W72/0446 ,  H04W72/0453 ,  H04W80/08 ,  H04W72/23 ,  H04L5/00

CPC classification number: H04W72/53 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23 ,  H04W80/08 ,  H04L5/0007

Abstract: Provided is a method for indicating a resource, including: indicating, in a configured time-frequency resource region, a time-frequency resource of a service with first transmission duration pre-empted by a service with second transmission duration, by physical layer signaling, where the first transmission duration is larger than the second transmission duration. An apparatus for indicating a resource and a storage medium are further disclosed herein.

公开(公告)号：US11621810B2

公开(公告)日：2023-04-04

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 ,  H04J11/00 ,  H04J13/16 ,  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：US11595981B2

公开(公告)日：2023-02-28

申请号：US16325053

申请日：2017-08-07

Applicant: ZTE CORPORATION

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

IPC: H04W72/12 ,  H04W72/04 ,  H04W72/10 ,  H04L1/18 ,  H04L1/1812 ,  H04L1/1867 ,  H04W72/0453 ,  H04W72/1268

Abstract: A method for transmitting information, includes: transmitting on one carrier wave according to at least one of a preset transmission mode and a transmission mode indicated by a base station eNB when agreed transmission time of two or more physical uplink shared channels PUSCH overlaps.