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：US12107712B2

公开(公告)日：2024-10-01

申请号：US17599939

申请日：2020-03-23

Applicant: ZTE CORPORATION

Inventor： Jing Shi ,  Peng Hao ,  Xingguang Wei ,  Wei Gou ,  Xianghui Han

IPC: H04W4/00 ,  H04L27/26 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/23

CPC classification number: H04L27/26025 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/23

Abstract: Method and apparatus for transmitting downlink control information (DCI) are provided. The method includes: scheduling traffic channels in multiple transmission time intervals (TTIs) through a single DCI, where a subcarrier spacing of a carrier where the scheduled traffic channel is located is not smaller than a subcarrier spacing of a carrier where the DCI scheduling the traffic channel is located; and transmitting the DCI. A problem of how to use a multi-TTI scheduling for a cross-carrier scheduling in which a subcarrier spacing of a scheduling carrier is smaller than a subcarrier spacing of a scheduled carrier in the related art may be solved, and the effects of scheduling the multiple TTIs through a single DCI and reducing the overhead are achieved.

公开(公告)号：US20240298348A1

公开(公告)日：2024-09-05

申请号：US18661236

申请日：2024-05-10

Applicant: ZTE Corporation

Inventor： Junfeng Zhang ,  Xing Liu ,  Xianghui Han ,  Jing Shi ,  Xingguang Wei

IPC: H04W74/00 ,  H04W74/0833

CPC classification number: H04W74/004 ,  H04W74/0833

Abstract: Methods, devices, and non-transitory computer readable media are provided for configuring physical random access channel (PRACH) retransmissions in a wireless communication network. A PRACH trigger is received including a random access channel occasion (RO) indication. A PRACH preamble is transmitted to a base station during a first RO specified by the RO indication. One or more PRACH preamble repetitions are transmitted to the base station during a second RO specified by the RO indication. A random access response (RAR) is received from the base station in response to the PRACH preamble and/or the one or more PRACH preamble repetitions.

公开(公告)号：US11997688B2

公开(公告)日：2024-05-28

申请号：US17245799

申请日：2021-04-30

Applicant: ZTE CORPORATION

Inventor： Xing Liu ,  Peng Hao ,  Xianghui Han ,  Jing Shi ,  Haigang He ,  Chenchen Zhang ,  Kai Xiao

IPC: H04W72/23 ,  H04W28/18 ,  H04W72/543

CPC classification number: H04W72/23 ,  H04W72/543 ,  H04W28/18

Abstract: Methods, apparatuses and systems for indicating resources for uplink transmissions related to various services in a wireless communication. In one embodiment, a method performed by a wireless communication node includes: transmitting indication information to a first wireless communication device, wherein the indication information indicates to the first wireless communication device a resource set of resources configured for uplink transmissions related to at least one type of service by at least one second wireless communication device.

公开(公告)号：US20240147448A1

公开(公告)日：2024-05-02

申请号：US18534888

申请日：2023-12-11

Applicant: ZTE Corporation

Inventor： Wei Gou ,  Xianghui Han ,  Xingguang Wei ,  Kai Xiao

IPC: H04W72/0457 ,  H04W72/0446 ,  H04W72/21 ,  H04L5/00

CPC classification number: H04W72/0457 ,  H04W72/0446 ,  H04W72/21 ,  H04L5/0007

Abstract: The present disclosure describes methods, system, and devices for configuring time-frequency resource in a half-duplex and/or full-duplex telecommunication system. The method includes receiving, by a user equipment (UE), first signaling to configure a first slot structure, the first slot structure comprising a symbol attribute of a set of orthogonal frequency division multiplexing (OFDM) symbols as a first symbol attribute; receiving, by the UE, second signaling to configure a second slot structure, the second slot structure comprising to change the symbol attribute of the set of OFDM symbols as a second symbol attribute; and determining, by the UE based on the second slot structure, a bandwidth part (BWP) comprising at least one symbol in the set of OFDM symbols, the BWP having an attribute being same as the second symbol attribute.

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：US11770832B2

公开(公告)日：2023-09-26

申请号：US17264359

申请日：2019-08-02

Applicant: ZTE CORPORATION

Inventor： Wei Gou ,  Xianghui Han ,  Peng Hao

IPC: H04W72/12 ,  H04L1/18 ,  H04W72/04 ,  H04W72/21 ,  H04L1/1812 ,  H04L1/1867 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1263 ,  H04W72/54

CPC classification number: H04W72/21 ,  H04L1/1819 ,  H04L1/1896 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1263 ,  H04W72/54

Abstract: The present disclosure provides an information transmission method, an information transmission device, an information transmission apparatus and a computer-readable storage medium. The method includes multiplexing, when a plurality of uplink physical channels exist in a time slot, information carried by the plurality of uplink physical channels to one or more first uplink physical channels; and transmitting the information through the one or more first uplink physical channels when it is determined that end positions of the one or more first uplink physical channels satisfy a constraint.

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.

公开(公告)号：US11558094B2

公开(公告)日：2023-01-17

申请号：US16925658

申请日：2020-07-10

Applicant: ZTE Corporation

Inventor： Hao Wu ,  Yu Ngok Li ,  Zhaohua Lu ,  Yijian Chen ,  Xianghui Han

IPC: H04W72/04 ,  H04B7/06 ,  H04L1/00 ,  H04L1/18 ,  H04L5/00 ,  H04W72/12

Abstract: Provided are an information transmission and receiving method and device, a storage medium and an electronic apparatus. The information transmission method includes: transmitting at least two pieces of the following information in a multiplexing manner on a physical channel: channel state information (CSI), first control information or data information. The first control information includes at least one of: hybrid automatic retransmission request acknowledgement (HARQ-ACK) information or scheduling request (SR) information.