公开(公告)号：US20230077644A1

公开(公告)日：2023-03-16

申请号：US17986555

申请日：2022-11-14

Applicant: ZTE Corporation

Inventor： Jing Shi ,  Peng Hao ,  Xingguang Wei ,  Wei Gou ,  Xing Liu

IPC: H04W72/12 ,  H04L1/00

Abstract: The present application relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to digital wireless communication, and more specifically, to techniques related to maintaining a PDCCH blind decoding budget in the case that a cell can be scheduled by another cell and by itself. In one exemplary aspect, a method for wireless communication is disclosed. The method includes receiving, by a terminal on a scheduling cell, control information for a first cell according to a rule that an amount of blind decoding resources for the first cell does not exceed a budget, wherein the first cell is scheduled by the scheduling cell and the first cell is also scheduled by itself.

公开(公告)号：US20230012010A1

公开(公告)日：2023-01-12

申请号：US17949821

申请日：2022-09-21

Applicant: ZTE Corporation

Inventor： Kai Xiao ,  Jing Shi ,  Peng Hao ,  Xingguang Wei ,  Wei Gou

IPC: H04W72/04

Abstract: Methods, apparatus, and systems that enable accurate dynamic resource indication are disclosed. In one example aspect, a method for wireless communication includes receiving, by a terminal, a first signaling message from a first network device. The first signaling message includes a time domain resource allocation (TDRA) field that maps to at least one group of time domain resource information that includes an offset for determining a first transmission resource for a first transmission between the terminal and the first network device. The method also includes performing, by the terminal, the first transmission with the first network device using the first transmission resource. a position of the first transmission resource is determined according to at least one valid slot in a plurality of slots identified using a starting point associated with the first signaling message and the offset in the first signaling message.

公开(公告)号：US12225529B2

公开(公告)日：2025-02-11

申请号：US17793891

申请日：2021-01-11

Applicant: ZTE CORPORATION

Inventor： Xingguang Wei ,  Peng Hao ,  Jing Shi ,  Chenchen Zhang ,  Shuqiang Xia

IPC: H04W72/1273 ,  H04W72/23

Abstract: Provided are an information scheduling method and apparatus, a device and a storage medium. The method includes: receiving PDSCH configuration information from a second communication node, receiving DCI from the second communication node, and determining scheduling information of a PDSCH on at least one carrier according to the PDSCH configuration information and the DCI.

公开(公告)号：US20240389103A1

公开(公告)日：2024-11-21

申请号：US18789919

申请日：2024-07-31

Applicant: ZTE Corporation

Inventor： Wei GOU ,  Xianghui Han ,  Xingguang Wei ,  Shuaihua Kou

IPC: H04W72/21 ,  H04L5/00

Abstract: The present disclosure describes methods, system, and devices for configuring and scheduling a physical uplink control channel (PUCCH). A method includes transmitting, by a user equipment (UE), a PUCCH to a base station, the UE being configured with an uplink (UL) subband, by: receiving, by the UE, a configuration for at least one PUCCH resource; determining, by the UE, whether a PUCCH resource is valid for the UL subband based on the configuration; and in response to the determining that the PUCCH resource is valid for the UL subband, transmitting, by the UE, the PUCCH in the PUCCH resource to the base station.

公开(公告)号：US12120726B2

公开(公告)日：2024-10-15

申请号：US17488932

申请日：2021-09-29

Applicant: ZTE Corporation

Inventor： Chenchen Zhang ,  Peng Hao ,  Xingguang Wei ,  Yu Ngok Li

IPC: H04W72/543 ,  H04L5/00 ,  H04W52/14 ,  H04W52/26

CPC classification number: H04W72/543 ,  H04L5/0032 ,  H04W52/146 ,  H04W52/262

Abstract: Methods, apparatus and systems for determining a transmission power for an uplink transmission are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: determining or applying a transmission power for an uplink transmission of the wireless communication device based at least partially on a time threshold associated with the uplink transmission, wherein the time threshold indicates a latest time the transmission power should be determined; and performing the uplink transmission based on the transmission power to a wireless communication node.

公开(公告)号：US12015570B2

公开(公告)日：2024-06-18

申请号：US17434433

申请日：2020-02-28

Applicant: ZTE Corporation

Inventor： Chenchen Zhang ,  Yu Ngok Li ,  Peng Hao ,  Xingguang Wei

IPC: H04L5/00 ,  H04W52/14 ,  H04W52/24

CPC classification number: H04L5/0032 ,  H04L5/0051 ,  H04W52/146 ,  H04W52/243

Abstract: Provided are a channel or signal sending method and apparatus, and a storage medium. The method includes: if a transmission direction configuration of the first carrier or the first carrier group indicates that an uplink transmission is sent within the transmission time of the first transmission, sending, by a terminal, the first transmission, and canceling the sending of the second transmission or sending the second transmission with reduced power; otherwise, performing, by a terminal, at least one of the following modes: sending the first transmission, and canceling the sending of the second transmission or sending the second transmission with reduced power; sending the second transmission, and canceling the sending of the first transmission or sending the first transmission with reduced power; determining whether to send the first transmission or the second transmission by the terminal itself.

公开(公告)号：US20240098725A1

公开(公告)日：2024-03-21

申请号：US18522099

申请日：2023-11-28

Applicant: ZTE Corporation

Inventor： Xing Liu ,  Peng Hao ,  Xingguang Wei ,  Shuaihua Kou

IPC: H04W72/0453

CPC classification number: H04W72/0453

Abstract: Example implementations include receiving, by a wireless communication device from a network, first signaling identifying a frequency resource set, receiving, by the wireless communication device from the network, second signaling identifying two or more frequency resources from the frequency resource set to be activated simultaneously. The two or more frequency resources comprises a first frequency resource and a second frequency resource. In response to receiving the second signaling, the wireless communication device communicates with the network using the two or more frequency resources simultaneously.

公开(公告)号：US12295009B2

公开(公告)日：2025-05-06

申请号：US17860276

申请日：2022-07-08

Applicant: ZTE Corporation

Inventor： Jing Shi ,  Peng Hao ,  Xingguang Wei

IPC: H04W72/23

Abstract: The present disclosure describes methods, systems and devices for scheduling at least one cell with downlink control information (DCI) for a user equipment (UE). One method includes receiving, by the UE, the DCI via a physical downlink control channel (PDCCH) from a network base station, the DCI used to schedule at least one physical downlink shared channel (PDSCH) on the at least one cell. Another method includes sending, by a network base station to the UE, the DCI via a PDCCH, the DCI used to schedule at least one PDSCH on the at least one cell.

公开(公告)号：US12177878B2

公开(公告)日：2024-12-24

申请号：US17607683

申请日：2020-04-27

Applicant: ZTE CORPORATION

Inventor： Xingguang Wei ,  Jian Li ,  Peng Hao ,  Yu Ngok Li

IPC: H04W72/542 ,  H04L27/26 ,  H04W72/044 ,  H04W72/23

Abstract: The present application provides a bandwidth part switching method and apparatus, a serving node, a user terminal, and a medium. The bandwidth part switching method includes: determining switch slot offsets of bandwidth part switching process for respective cells in a serving node, a switch delay of each switch slot offset in a corresponding cell being greater than or equal to the required switch delay for the cell; and sending switching indication information to a user terminal, wherein the switching indication information includes the respective switch slot offsets.

公开(公告)号：US12160837B2

公开(公告)日：2024-12-03

申请号：US17592964

申请日：2022-02-04

Applicant: ZTE Corporation

Inventor： Chenchen Zhang ,  Peng Hao ,  Xingguang Wei ,  Yu Ngok Li

IPC: H04W52/36

Abstract: Methods, apparatus and systems for determining a power headroom for an uplink transmission are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: determining a configuration of at least one power control parameter from a plurality of candidate configurations; determining, based on the configuration of the at least one power control parameter, a power headroom report (PHR) associated with an uplink transmission from the wireless communication device to a wireless communication node; and generating a power headroom report (PHR) medium access control (MAC) control element (CE) for reporting the PHR to the wireless communication node.