Sidelink relay communication method and apparatus, device and medium
US12273871B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2021 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | Jan 24, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided are a sidelink relay communication method and apparatus, a device, and a medium. The sidelink relay communication method is applied to user equipment (UE)-to-Network relay communication. The method includes the following processes. The relay UE receives a data packet from a source communication device through a first bearer between the source communication device and the relay UE, where the data packet is mapped to the first bearer by the source communication device. The relay UE maps the data packet to a second bearer between the relay UE and a target communication device and transmits the data packet to the target communication device, where either the source communication device comprises a remote UE and the target communication device comprises a base station or the source communication device comprises a base station and the target communication device comprises a remote UE.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.