Invention Grant
- Patent Title: Apparatus and method for sharing frequency
- Patent Title (中): 用于共享频率的装置和方法
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Application No.: US12938611Application Date: 2010-11-03
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Publication No.: US08718693B2Publication Date: 2014-05-06
- Inventor: Hyunduk Kang , Heon Jin Hong
- Applicant: Hyunduk Kang , Heon Jin Hong
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Staas & Halsey LLP
- Priority: KR10-2009-0125366 20091216; KR10-2010-0014128 20100217
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04W4/00
Abstract:
An apparatus and method for sharing a frequency are provided. A cognitive wireless communication device having a minimum ROI may be selected from among a plurality of cognitive wireless communication devices, and an idle frequency of a primary system may be allocated to the selected cognitive wireless communication device, thereby increasing an opportunistic utilization efficiency of the idle frequency.
Public/Granted literature
- US20110143798A1 APPARATUS AND METHOD FOR SHARING FREQUENCY Public/Granted day:2011-06-16
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