公开(公告)号：US12133240B2

公开(公告)日：2024-10-29

申请号：US17599992

申请日：2020-03-27

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Lei Wang ,  Yanping Xing

IPC: H04W72/52

CPC classification number: H04W72/52

Abstract: This disclosure provides a data channel transmission bandwidth determination method and apparatus, a network side device and a terminal. The data channel transmission bandwidth determination method includes: transmitting, to a terminal, scheduling information for scheduling data channel transmission; where the scheduling information includes data channel transmission bandwidth indication information.

公开(公告)号：US12022520B2

公开(公告)日：2024-06-25

申请号：US17260021

申请日：2019-07-03

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Lei Wang ,  Yanping Xing ,  Tony Ekpenyong

IPC: H04W74/0833 ,  H04W72/0453 ,  H04W72/1268

CPC classification number: H04W74/0833 ,  H04W72/0453 ,  H04W72/1268

Abstract: An uplink resource allocation method, an uplink resource allocation device, a base station and a terminal are provided. The uplink resource allocation method includes determining resource allocation information of an msg3 in a CBRA process. The resource allocation information is determined by the base station in accordance with a predefined rule; or the resource allocation information is configured by the base station, and notified by the base station to the terminal. When the resource allocation information is determined in accordance with the predefined rule, a same predefined rule is used by the base station and the terminal.

公开(公告)号：US11917572B2

公开(公告)日：2024-02-27

申请号：US17621465

申请日：2020-03-30

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Deshan Miao ,  Yanping Xing ,  Yali Zhao ,  Shaohui Sun

IPC: H04W56/00 ,  H04B7/185 ,  H04L1/1812

CPC classification number: H04W56/0065 ,  H04B7/1851 ,  H04L1/1812

Abstract: Disclosed are a transmission delay indication method and device. In the embodiments of the present disclosure, a network device determines a common transmission delay of at least one cell, and sends the common transmission delay to a terminal in the at least one cell. The common transmission delay is used for the terminal in the at least one cell to determine a transmission timing sequence with a network side.

公开(公告)号：US11539493B2

公开(公告)日：2022-12-27

申请号：US17607384

申请日：2020-04-26

Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

Inventor： Xuejuan Gao ,  Yanping Xing

IPC: H04L5/00 ,  H04L1/18 ,  H04W72/12

Abstract: A HARQ-ACK transmission method, a user equipment, and a network device are provided. The method performed by the user equipment includes: determining a target PUSCH for carrying HARQ-ACK when a PUCCH carrying HARQ-ACK overlaps with at least one PUSCH in time domain; obtaining an indication field of a DAI in a DCI scheduling a second type of PUSCH, when the target PUSCH is a first type of PUSCH; determining, according to the obtained indication field of the DAI, the number of bits of HARQ-ACK transmitted in the target PUSCH, and transmitting HARQ-ACK in the target PUSCH according to the determined number of bits of HARQ-ACK, wherein the first type of PUSCH is a PUSCH with a DCI scheduling or a PUSCH scheduled by a DCI without DAI, the second type of PUSCH is a PUSCH scheduled by a DCI with a DAI.