Invention Grant
- Patent Title: Method for selecting communication channel in communication device of wideband wireless communication system and apparatus thereof
- Patent Title (中): 宽带无线通信系统通信装置中选择通信信道的方法及其装置
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Application No.: US13225327Application Date: 2011-09-02
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Publication No.: US09125219B2Publication Date: 2015-09-01
- Inventor: Seung Eun Hong , Yong Sun Kim , Woo Yong Lee , Hyun Kyu Chung
- Applicant: Seung Eun Hong , Yong Sun Kim , Woo Yong Lee , Hyun Kyu Chung
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2010-0086661 20100903; KR10-2011-0080140 20110811
- Main IPC: H04W72/08
- IPC: H04W72/08 ; H04W72/04 ; H04B7/26 ; H04W72/12
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.
Public/Granted literature
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