公开(公告)号：US20250071822A1

公开(公告)日：2025-02-27

申请号：US18945183

申请日：2024-11-12

Applicant: ZTE Corporation

Inventor： Junfeng ZHANG ,  Xing LIU ,  Xianghui HAN ,  Shuaihua KOU ,  Xingguang WEI

IPC: H04W74/0833 ,  H04W72/0446

Abstract: Techniques are described for transmission and reception of random access response (RAR) message. An example wireless communication method includes performing, by a communication device, transmissions on a plurality of random access channels; and receiving a message in response to the transmissions on the plurality of random access channels, where a transmission beam with which the communication device is to perform a subsequent transmission after the message is received is identified by information with which the message is scrambled, is identified by information included in the message, or is associated with a time domain location of the message, and where the transmission beam is used for a transmission of a random access channel from the plurality of random access channels.

公开(公告)号：US20240323956A1

公开(公告)日：2024-09-26

申请号：US18680699

申请日：2024-05-31

Applicant: ZTE Corporation

Inventor： Shuaihua KOU ,  Wei GOU ,  Xianghui HAN ,  Junfeng ZHANG

IPC: H04W72/1268 ,  H04W72/232

CPC classification number: H04W72/1268 ,  H04W72/232

Abstract: This document generally relates to wireless communication that includes a user device that determines whether a first value indicated by a first type of downlink control information (DCI) matches a second value indicated by a second type of DCI. The user device selects a candidate physical uplink shared channel (PUSCH) for uplink control information (UCI) multiplexing based on at least determining whether the first and second values match. Also, a wireless access node transmits the first type of DCI and the second type of DCI, and receives a PUSCH with a multiplexed UCI corresponding to at least whether the first and second values match.

公开(公告)号：US20240276561A1

公开(公告)日：2024-08-15

申请号：US18646165

申请日：2024-04-25

Applicant: ZTE Corporation

Inventor： Junfeng ZHANG ,  Li TIAN ,  He HUANG

IPC: H04W74/0833 ,  H04L5/00 ,  H04W74/00 ,  H04W80/02

CPC classification number: H04W74/0841 ,  H04L5/0053 ,  H04W74/006 ,  H04W80/02

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：US20240244628A1

公开(公告)日：2024-07-18

申请号：US18621977

申请日：2024-03-29

Applicant: ZTE Corporation

Inventor： Wei GOU ,  Junfeng ZHANG ,  Xianghui HAN ,  Shuaihua KOU

IPC: H04W72/21 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/566

CPC classification number: H04W72/21 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/566

Abstract: Methods, systems, and apparatuses for wireless communication are provided. The wireless communication includes determining, with a wireless access node and/or user equipment, a first slot for a first PUCCH and a second slot for a second PUCCH. In response, the wireless access node and/or user equipment processes the second PUCCH based on positions of the first slot and the second slot and a time domain position of the second PUCCH relative to the first PUCCH. The first PUCCH has a repetition factor greater than 1.

公开(公告)号：US20240215031A1

公开(公告)日：2024-06-27

申请号：US18521246

申请日：2023-11-28

Applicant: ZTE Corporation

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

IPC: H04W72/21 ,  H04L1/1867 ,  H04W72/11

CPC classification number: H04W72/21 ,  H04L1/1887 ,  H04W72/11

Abstract: Methods and systems for techniques for determining uplink control channel slots for transmitting a feedback message in mobile communication technology are disclosed. In one example aspect, a wireless communication method includes performing a determination, by a wireless device, according to a first rule and a second rule, of one or more channel of M carriers on which to transmit a feedback message to a network device, where M is a positive integer, and transmitting, by the wireless device the feedback message according to the determination, wherein the first rule defines a transmission delay of the transmission of the feedback message, and wherein the second rule defines a switching of carriers between the M carriers in a case that M is greater than 1.

公开(公告)号：US20240214126A1

公开(公告)日：2024-06-27

申请号：US18475861

申请日：2023-09-27

Applicant: ZTE Corporation

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

IPC: H04L1/1812 ,  H04W72/0446 ,  H04W72/1273 ,  H04W72/232

CPC classification number: H04L1/1812 ,  H04W72/0446 ,  H04W72/1273 ,  H04W72/232

Abstract: Techniques are described to perform sub-slot based codebook construction. An example wireless communication method includes determining, by a communication node, a plurality of shared channels that are valid for constructing a hybrid automatic repeat request (HARQ) acknowledgement (ACK) codebook for a first time slot, where the plurality of shared channels are determined based on locations of the plurality of shared channels relative to one or more second time slots; determining, by the communication node, one or more groups of shared channels for the plurality of shared channels for the first time slot, where each group of shared channels comprises at least one shared channel from the plurality of shared channels; and performing, by the communication node, the HARQ-ACK codebook transmission.

公开(公告)号：US20240107478A1

公开(公告)日：2024-03-28

申请号：US18534435

申请日：2023-12-08

Applicant: ZTE Corporation

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

IPC: H04W56/00 ,  H04L5/00

CPC classification number: H04W56/0045 ,  H04L5/0048

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：US20240097831A1

公开(公告)日：2024-03-21

申请号：US18520395

申请日：2023-11-27

Applicant: ZTE Corporation

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

IPC: H04L1/1829 ,  H04W72/1263 ,  H04W72/231

CPC classification number: H04L1/1854 ,  H04W72/1263 ,  H04W72/231

Abstract: Techniques are described to supporting transmission on any serving cell, carrier, or bandwidth part (BWP). An example wireless communication method includes receiving, by a first device from a second device, a first control information that schedules a first transmission on a first cell with the first device, where the first control information indicates a first hybrid automatic repeat request (HARQ) entity associated with the first transmission; and performing an operation to process the first control information.

公开(公告)号：US20230231674A1

公开(公告)日：2023-07-20

申请号：US18152576

申请日：2023-01-10

Applicant: ZTE Corporation

Inventor： Peng HAO ,  Junfeng ZHANG

IPC: H04L5/00 ,  H04W72/044

CPC classification number: H04L5/0048 ,  H04L5/0007 ,  H04W72/044

Abstract: A method for determining a resource for a reference signal includes: determining, according to positions of N channel resource units used by a physical channel, R channel resource units from the N channel resource units, where both R and N are integers and 0 ≤ R

公开(公告)号：US20230011110A1

公开(公告)日：2023-01-12

申请号：US17885898

申请日：2022-08-11

Applicant: ZTE Corporation

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

IPC: H04L1/18 ,  H04W72/12

Abstract: The present disclosure describes method, systems, and devices for transmitting feedback information by a communication node. The method includes sending a hybrid automated repeat request-acknowledgement (HARQ-ACK) in response to a preset rule being satisfied.