- Patent Title: Method of transmitting HARQ-ACK message, terminal and base station
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Application No.: US17044210Application Date: 2019-03-13
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Publication No.: US11621804B2Publication Date: 2023-04-04
- Inventor: Xuejuan Gao
- Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- Applicant Address: CN Beijing
- Assignee: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- Current Assignee: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- Current Assignee Address: CN Beijing
- Agency: Ladas & Parry, LLP
- Priority: CN201810302306.0 20180404
- International Application: PCT/CN2019/077996 WO 20190313
- International Announcement: WO2019/192299 WO 20191010
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04L1/1812 ; H04B7/0456 ; H04L1/1867 ; H04L5/00 ; H04L5/14 ; H04W72/14
Abstract:
A HARQ-ACK message transmission method, a terminal and a base station are provided. The transmission method includes: when HARQ-ACK for a physical downlink channel received before BWP switching needs to be fed back after the BWP switching, determining, according to a preset rule, whether to transmit the HARQ-ACK for the physical downlink channel after the BWP switching.
Public/Granted literature
- US20210058197A1 METHOD OF TRANSMITTING HARQ-ACK MESSAGE, TERMINAL AND BASE STATION Public/Granted day:2021-02-25
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