Method for selecting communication channel in communication device of wideband wireless communication system and apparatus thereof
US9125219B2 · kind B2 · utility
2Cited by
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25Claims
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Key dates
| Filing date | Sep 2, 2011 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Jan 22, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided is a method and apparatus for setting up a channel for communication between distributed devices in a wireless communication system. A method of selecting a communication channel in a communication device of a wireless communication system may include requesting scanning of channels between the communication device and a discovery device, receiving a channel scanning response message including a Distributed Reservation Protocol (DRP) Availability Information Element (IE) assigned for each scanned channel, and selecting a channel based on the DRP Availability IE.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.