Preemptive direct link channel switching
US8817722B2 · kind B2 · utility
2Cited by
2References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2011 |
| Grant date | Aug 26, 2014 |
| Priority date | — |
| Expiry date | Nov 10, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/23
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method includes receiving an instruction to cease transmission of frames over a first channel and receiving an indication of a second channel. The instruction and the indication are received at a first device from an access point device via the wireless network. The method includes establishing a direct link with a second device using the second channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.