Communication method using direct link in wireless network and apparatus therefor
US9521556B2 · kind B2 · utility
3Cited by
8References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 23, 2007 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Dec 31, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/20
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A communication method using a direct link in a wireless network and an apparatus therefor are provided. Accordingly, it is determined whether the quality of a link channel is lower than a level during communication using the direct link or whether a signal which is received through the channel includes a radar signal, and the direct link channel is selectively changed to a new channel based on the determination result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.