Invention Grant
- Patent Title: Communication method, access network device, and terminal
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Application No.: US16787308Application Date: 2020-02-11
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Publication No.: US11502785B2Publication Date: 2022-11-15
- Inventor: Chong Lou , Xing Liu , Qufang Huang
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Guangdong
- Agency: Fish & Richardson P.C.
- Priority: CN201710684034.0 20170811
- Main IPC: H04L1/18
- IPC: H04L1/18 ; H04L47/283 ; H04W72/02 ; H04W72/04 ; H04W72/12 ; H04W72/14

Abstract:
An access network device sends first information and second information to a terminal, where the first information includes a value set of a communication time interval, and the second information indicates a value of the communication time interval in the value set, and the value is used to determine timing duration of a hybrid automatic repeat request (HARQ) round trip time (RTT) timer. The communication time interval includes at least one of a time interval from the terminal receiving downlink scheduling grant information to the terminal receiving downlink data scheduled by using the downlink scheduling grant information, a time interval from the terminal receiving downlink data to the terminal sending HARQ feedback information of the downlink data, and a time interval from the terminal receiving uplink scheduling grant information to the terminal sending uplink data scheduled by using the uplink scheduling grant information.
Public/Granted literature
- US20200177315A1 COMMUNICATION METHOD, ACCESS NETWORK DEVICE, AND TERMINAL Public/Granted day:2020-06-04
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