Method of transmitting and receiving message for communication between UEs in wireless communication system and apparatus using method
US10194459B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 16, 2017 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Apr 6, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/21
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed is a method of transmitting and receiving a message for a communication between UEs in a wireless communication system and an apparatus using the method. Specifically, in a method of relaying a V2X message by a first UE (User Equipment) in a wireless communication system supporting V2X (Vehicle-to-Everything) communication, the method may comprise steps of receiving the V2X message from a second UE, calculating a resource usage rate of a direct link between UEs, determining a relay scheme of the V2X message, by comparing the calculated resource usage rate and a predetermined threshold, and transferring the V2X message to a third UE based on the determined relay scheme.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.