公开(公告)号：WO2023010371A1

公开(公告)日：2023-02-09

申请号：PCT/CN2021/110701

申请日：2021-08-05

Applicant: ZTE CORPORATION

Inventor： KOU, Shuaihua ,  HAO, Peng ,  GOU, Wei ,  ZHANG, Junfeng

IPC: H04W56/00

Abstract: Techniques are described to determine a time clock value by a communication device using information provided by a network device. An example wireless communication method includes receiving, by a communication device, a first signal in a first time period; transmitting, by the communication device, a second signal in a second time period later than the first time period to a network device; receiving, by the communication device, a third message comprising a timing information associated with the first time period, the second time period, or a propagation delay value; and determining, by the communication device, a time when the communication device receives the first signal based at least on the timing information.

公开(公告)号：WO2022147687A1

公开(公告)日：2022-07-14

申请号：PCT/CN2021/070489

申请日：2021-01-06

Applicant: ZTE CORPORATION

Inventor： GOU, Wei ,  HAO, Peng ,  ZHANG, Junfeng ,  ZHANG, Chenchen

IPC: H04W72/04

Abstract: Systems, methods and devices for determining PUCCH of delayed HARQ-ACK codebook may include A wireless communication device determining, in response to an event, to delay sending of uplink control information (UCI), by sending the UCI in a valid physical uplink control channel (PUCCH) occasion determined according to at least one configuration, instead of sending the UCI in an indicated PUCCH occasion that is invalid and prior to the valid PUCCH. The wireless communication device determine may the valid PUCCH occasion from a plurality of candidate PUCCH occasions, according to the at least one configuration.

公开(公告)号：WO2022082473A1

公开(公告)日：2022-04-28

申请号：PCT/CN2020/122327

申请日：2020-10-21

Applicant: ZTE CORPORATION

Inventor： CHEN, Wei ,  GOU, Wei ,  ZHANG, Junfeng ,  HAO, Peng ,  KOU, Shuaihua

IPC: H04W72/04

Abstract: Techniques are described for multiplexing content that overlap in time domain on at least two channels. An example wireless communication method includes performing a first determination, by a communication node, that a high priority feedback message to be transmitted on a control channel overlaps in time domain with a low priority feedback message to be transmitted on the control channel; performing a second determination, by the communication node, whether a multiplexing operation between the high priority feedback message and the low priority feedback message is allowed; and transmitting, in response to the first determination and in response to determining that the multiplexing operation is allowed, a multiplexed information in a resource in the control channel.

公开(公告)号：WO2022027533A1

公开(公告)日：2022-02-10

申请号：PCT/CN2020/107636

申请日：2020-08-07

Applicant: ZTE CORPORATION

Inventor： XIAO, Kai ,  LIU, Xing ,  ZHANG, Junfeng ,  HAO, Peng ,  HAN, Xianghui

IPC: H04W72/04

Abstract: Systems and methods for wireless communications are disclosed herein. In one implementation, a wireless communication device determines that at least a portion of a first uplink (UL) resource is canceled due to overlapping with an indicated resource indicated by an UL Cancelation Indication (UL CI) received from a base station. In one implementation, in response to determining that the at least the portion of the first UL resource is canceled due to overlapping with the indicated resource, a wireless communication device determines whether a second UL resource is used to transmit UL data.

公开(公告)号：WO2021098055A1

公开(公告)日：2021-05-27

申请号：PCT/CN2020/075360

申请日：2020-02-14

Applicant: ZTE CORPORATION

Inventor： KOU, Shuaihua ,  HAO, Peng ,  SHI, Jing ,  GOU, Wei ,  HAN, Xianghui ,  ZHANG, Junfeng

IPC: H04W72/04

Abstract: A system and method for meeting the delay and reliability requirements for signal transmission for URLLC. The system and method include receiving, by a wireless communication device from a wireless communication node, a control signal indicating whether to repetitively transmit each of a plurality of uplink channels on an unlicensed band; and respectively transmitting, by the wireless communication device to the wireless communication node, the plurality of uplink channels based on the control signal.

公开(公告)号：WO2021098054A1

公开(公告)日：2021-05-27

申请号：PCT/CN2020/075358

申请日：2020-02-14

Applicant: ZTE CORPORATION

Inventor： KOU, Shuaihua ,  HAO, Peng ,  SHI, Jing ,  GOU, Wei ,  HAN, Xianghui ,  ZHANG, Junfeng

IPC: H04W74/08 ,  H04W72/04

Abstract: A system and method for meeting the delay and reliability requirements for signal transmission for URLLC. The system and method include receiving, by a wireless communication device from a wireless communication node, a signal indicating a plurality of resource block (RB) sets for transmitting a plurality of uplink channels on an unlicensed band; determining, by the wireless communication device, that one or more of the plurality of RB sets pass a channel access procedure; and transmitting, by the wireless communication device to the wireless communication node, a first uplink channel of the plurality of uplink channels.

公开(公告)号：WO2020177046A1

公开(公告)日：2020-09-10

申请号：PCT/CN2019/076822

申请日：2019-03-04

Applicant: ZTE CORPORATION

Inventor： ZHANG, Junfeng ,  TIAN, Li ,  HUANG, He

IPC: H04W74/08 ,  H04W74/00

Abstract: Methods, apparatus and systems for indicating information in a random access procedure. In one embodiment, a method performed by a wireless communication device is disclosed. The method includes: transmitting, to a wireless communication node, a first message including a preamble and a payload for an access to the wireless communication node; and receiving, from the wireless communication node, a second message including a response to the first message, the second message including an indication indicating a type of the response selected from a plurality of types.

公开(公告)号：WO2022151138A1

公开(公告)日：2022-07-21

申请号：PCT/CN2021/071712

申请日：2021-01-14

Applicant: ZTE CORPORATION

Inventor： KOU, Shuaihua ,  GOU, Wei ,  HAO, Peng ,  CHEN, Wei ,  ZHANG, Junfeng

IPC: H04W92/00

Abstract: Methods, systems, and devices for compression of control information in mobile communication technology are described. An example method for wireless communication includes receiving, by a network node from a wireless device, a control message comprising a first set of information bits, and transmitting, based on the control message, one or more data messages, wherein the first set of information bits is generated based on bundling a second set of information bits, and wherein a number of bits in the second set of information bits is greater than a number of bits in the first set of information bits.

公开(公告)号：WO2022077303A1

公开(公告)日：2022-04-21

申请号：PCT/CN2020/121022

申请日：2020-10-15

Applicant: ZTE CORPORATION

Inventor： GOU, Wei ,  HAO, Peng ,  ZHANG, Junfeng

IPC: H04W72/04

Abstract: The present document relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to determining whether to switch a carrier of control channel resources such as a physical uplink control channel (PUCCH) resource. One example method includes transmitting, by a network node, a carrier indicator message to a terminal, the carrier indicator message indicating a carrier via a predefined bit field in a control indicator field. The method can also include receiving, by the network node, a second message from the terminal on the carrier indicated in the carrier indicator message.

公开(公告)号：WO2021248394A1

公开(公告)日：2021-12-16

申请号：PCT/CN2020/095494

申请日：2020-06-11

Applicant: ZTE CORPORATION

Inventor： KOU, Shuaihua ,  HAO, Peng ,  HAN, Xianghui ,  ZHANG, Junfeng

IPC: H04W56/00 ,  H04W56/0015

Abstract: A system and method for receiving downlink control signals are disclosed herein. In one embodiment, a method performed by a wireless communication device includes receiving, by a wireless communication device from a wireless communication node, a first signal on a first time-domain unit and transmitting, by the wireless communication device to the wireless communication node, a second signal on a second time-domain unit carrying time information indicative of when the wireless communication device received the first signal.