Invention Grant
- Patent Title: Method and apparatus for performing multi-hop transmission in a shared resource pool
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Application No.: US17852701Application Date: 2022-06-29
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Publication No.: US12166665B2Publication Date: 2024-12-10
- Inventor: Mengying Ding , Shuri Liao , Peng Zhang , Hua Xu
- 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
- Main IPC: H04L45/00
- IPC: H04L45/00 ; H04L45/24 ; H04L45/42 ; H04L47/78

Abstract:
This application discloses a multi-hop transmission method and an apparatus, which are applicable to fields such as V2X, internet of vehicles, intelligent connected vehicles, assisted driving, and intelligent driving, to resolve a problem that a multi-hop transmission latency is large in a conventional technology. In example embodiments, terminal devices participating in multi-hop transmission may share a shared resource pool. A first terminal device and a second terminal device participating in the multi-hop transmission are used as an example. The multi-hop transmission method includes: sending, by the first terminal device, data to the second terminal device on a first resource in the shared resource pool; and if the first terminal device fails to send the data on the first resource, retransmitting, by the first terminal device, the data to the second terminal device on a second resource in the shared resource pool.
Public/Granted literature
- US20220329515A1 MULTI-HOP TRANSMISSION METHOD AND APPARATUS Public/Granted day:2022-10-13
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