公开(公告)号：US20240089952A1

公开(公告)日：2024-03-14

申请号：US18506238

申请日：2023-11-10

Applicant: ZTE CORPORATION

Inventor： Xing LIU ,  Peng HAO ,  Xingguang WEI ,  Jing SHI

IPC: H04W72/1263 ,  H04W72/232

CPC classification number: H04W72/1263 ,  H04W72/232

Abstract: Example implementations include determining, by a network for a cell, a plurality of frequency resources and a plurality of frequency resource groups. Each of the plurality of frequency resource groups comprises one or more of the plurality of frequency resources. Each of the plurality of frequency resources is identified by at least one of a first frequency resource index and a second frequency resource index. The first frequency resource index identifies each of the plurality of frequency resources within the cell. The second frequency resource index identifies each of the plurality of frequency resources within one of the plurality of frequency resource groups. The network and the wireless communication device communicate using an active frequency resource group of the plurality of frequency resource groups.

公开(公告)号：US20240048335A1

公开(公告)日：2024-02-08

申请号：US18381599

申请日：2023-10-18

Applicant: ZTE Corporation

Inventor： Xingguang WEI ,  Xing LIU ,  Wei GOU ,  Shuaihua KOU ,  Xianghui HAN

IPC: H04L5/00 ,  H04W72/20 ,  H04W72/12 ,  H04L1/1812

CPC classification number: H04L5/0055 ,  H04W72/20 ,  H04W72/12 ,  H04L1/1812

Abstract: Techniques are described to determine HARQ-ACK codebook. An example wireless communication method includes receiving, by a communication device from a cell, control information that includes a field comprising a value, where the value indicates a current number of a control channel monitoring occasion that is associated with the cell and is to be monitored by the communication device, and where the current number of the control channel monitoring occasion is part of a series of numbers associated with a set of control channel monitoring occasions where control channels are received or are to be received from the cell; and transmitting one or more hybrid automatic repeat request acknowledgement (HARQ-ACK) information bits indicating whether a shared channel associated with the control channel monitoring occasion is received by the communication device or indicating that the communication device received the control information.

公开(公告)号：US20230247633A1

公开(公告)日：2023-08-03

申请号：US18298649

申请日：2023-04-11

Applicant: ZTE CORPORATION

Inventor： Xing LIU ,  Peng HAO ,  Tao QI ,  Jing SHI ,  Xingguang WEI ,  Lin CHEN

IPC: H04W72/1273 ,  H04W72/23 ,  H04L27/26

CPC classification number: H04W72/1273 ,  H04W72/23 ,  H04L27/2605 ,  H04L27/26025

Abstract: A wireless communication method includes receiving, by a wireless communication device from a network, first downlink control information on a first downlink channel in a first frequency resource. The first downlink control information schedules a first Transport Block (TB). The first downlink channel is specific to the wireless communication device. The method further includes receiving, by the wireless communication device from the network, the first TB on a second downlink channel in a second frequency resource. The first TB is received by a plurality of wireless communication devices. The second downlink channel is common to the plurality of wireless communication devices.

公开(公告)号：US20230199752A1

公开(公告)日：2023-06-22

申请号：US18112535

申请日：2023-02-22

Applicant: ZTE Corporation

Inventor： Jing SHI ,  Peng HAO ,  Xingguang WEI ,  Jian LI ,  Kai XIAO

IPC: H04W72/1263 ,  H04W72/232

CPC classification number: H04W72/1263 ,  H04W72/232

Abstract: The present disclosure describes methods, systems and devices for switching cross-carrier scheduling primary cell for a user equipment (UE), wherein a secondary cell is configured to schedule the primary cell. One method includes receiving, by the UE, a downlink control information (DCI) via a physical downlink control channel (PDCCH) from a network base station, the DCI used to switch the cross-carrier scheduling primary cell. Another method includes receiving, by the UE, a medium access control (MAC) control element (CE) from a network base station, the MAC CE used to switch the cross-carrier scheduling primary cell. Another method includes performing switching off cross-carrier scheduling primary cell by a secondary cell for a UE, and restoring, by the UE, a factor in the primary cell for scheduling the primary cell, and/or restoring, by the UE, a non-fallback downlink control information (DCI) in the primary cell for scheduling the primary cell.

公开(公告)号：US20230038293A1

公开(公告)日：2023-02-09

申请号：US17792108

申请日：2021-02-04

Applicant: ZTE CORPORATION

Inventor： Xing LIU ,  Peng HAO ,  Xingguang WEI ,  Jing SHI ,  Wei GUO ,  Shuaihua KOU

IPC: H04W72/12 ,  H04L5/00

Abstract: Provided are an information generation method, a device, and a storage medium. The method includes: receiving a DCI sent by a second communication node, where the DCI is used for scheduling at least one PDSCH; and generating a corresponding feedback codebook according to a C-DAI value and a T-DAI value which are contained in a DAI indicator field in the DCI.

公开(公告)号：US20220369337A1

公开(公告)日：2022-11-17

申请号：US17873961

申请日：2022-07-26

Applicant: ZTE CORPORATION

Inventor： Xingguang WEI ,  Yu Ngok LI ,  Peng HAO ,  Jian LI ,  Shuqiang XIA

IPC: H04W72/12 ,  H04W76/20 ,  H04L27/26

Abstract: A system and method for an uplink signal transmission. The system and method includes supporting, by a wireless communication device, transmitting single-port uplink signals on a first carrier in response to determining that the wireless communication device is in a first transmission method; supporting, by the wireless communication device, transmitting the single-port uplink signals or dual-port uplink signals on a second carrier in response to determining that the wireless communication device is in a second transmission method; and determining, by the wireless communication device based on scheduling information received from a base station, a transmission method used to transmit uplink signals, the transmission method comprises the first transmission method or the second transmission method.

公开(公告)号：US20210298115A1

公开(公告)日：2021-09-23

申请号：US17266865

申请日：2019-08-12

Applicant: ZTE CORPORATION

Inventor： Jing SHI ,  Peng HAO ,  Yachao LIANG ,  Xingguang WEI ,  Xianghui HAN

IPC: H04W76/28 ,  H04W52/02 ,  H04W72/04

Abstract: Provided are a reception configuration method and apparatus, a reception control method and apparatus, a terminal, a base station and a storage medium. The reception configuration includes: determining a detection result of indication information within a first time length in a DRX cycle, where the DRX cycle includes an on duration and an off duration; and determining a DRX operation according to the detection result.

公开(公告)号：US20250088971A1

公开(公告)日：2025-03-13

申请号：US18956275

申请日：2024-11-22

Applicant: ZTE Corporation

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

IPC: H04W52/14 ,  H04W52/36

Abstract: The present disclosure describes methods, system, and devices for controlling transmission power. One method includes performing, by a user equipment (UE), transmission power control for uplink (UL) transmission by: receiving, by the UE, a message corresponding to the transmission power control; determining, by the UE, a power control parameter according to the message; and transmitting, by the UE, the UL transmission with a transmission power according to the power control parameter. Another method includes configuring, by a base station, transmission power control for UL transmission by: transmitting, by the base station to a UE, a message corresponding to the transmission power control, so that the UE is configured to determine a power control parameter according to the message; and receiving, by the base station from the UE, the UL transmission with a transmission power according to the power control parameter.

公开(公告)号：US20240334413A1

公开(公告)日：2024-10-03

申请号：US18680575

申请日：2024-05-31

Applicant: ZTE Corporation

Inventor： Shuaihua KOU ,  Wei GOU ,  Xing LIU ,  Xianghui HAN ,  Xingguang WEI

IPC: H04W72/0453 ,  H04B1/713 ,  H04W72/232

CPC classification number: H04W72/0453 ,  H04B1/713 ,  H04W72/232

Abstract: This document generally relates to wireless communication that includes a user device and a wireless access node that determine a first frequency range for an uplink (UL) bandwidth part (BWP) and a second frequency range for an UL sub-band. The user device and/or the wireless access node determine a frequency hopping offset value or a frequency resource for a physical uplink shared channel (PUSCH) based on at least one of the first frequency range or the second frequency range. The user device transmits, and the wireless access node receives, the PUSCH on the UL BWP or the UL sub-band.

公开(公告)号：US20240322960A1

公开(公告)日：2024-09-26

申请号：US18736728

申请日：2024-06-07

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 a storage medium. The method includes the following: 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.