发明授权
US08126471B2 Cognitive radio communication method for controlling sensing operation and cognitive radio communication apparatus enabling the method
有权
用于控制感知操作的认知无线电通信方法和启用该方法的认知无线电通信装置
- 专利标题： Cognitive radio communication method for controlling sensing operation and cognitive radio communication apparatus enabling the method
- 专利标题（中）： 用于控制感知操作的认知无线电通信方法和启用该方法的认知无线电通信装置
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申请号： US12128742申请日： 2008-05-29
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公开(公告)号： US08126471B2公开(公告)日： 2012-02-28
- 发明人: Hyun Gi Ahn , Tae In Hyon , Kyung Hun Jang , In Sun Lee , Youngsoo Kim , Hyo Sun Hwang , Hyun Ho Choi , Seungmo Kim , Youngnam Han , Wan Choi
- 申请人： Hyun Gi Ahn , Tae In Hyon , Kyung Hun Jang , In Sun Lee , Youngsoo Kim , Hyo Sun Hwang , Hyun Ho Choi , Seungmo Kim , Youngnam Han , Wan Choi
- 申请人地址： KR Suwon-si KR Daejeon
- 专利权人： Samsung Electronics Co., Ltd.,Korea Advanced Institute of Science and Technology (KAIST)
- 当前专利权人： Samsung Electronics Co., Ltd.,Korea Advanced Institute of Science and Technology (KAIST)
- 当前专利权人地址： KR Suwon-si KR Daejeon
- 代理机构： NSIP Law
- 优先权： KR10-2008-0006296 20080121
- 主分类号： H04Q7/20
- IPC分类号： H04Q7/20
摘要：
A cognitive radio communication apparatus and method to control a sensing operation. The cognitive radio communication apparatus includes an information receiver to receive channel state information associated with a channel occupancy state of a primary system from at least one sensing node of a secondary system; a sensing control unit to control a sensing period of the at least one sensing node according to a change pattern of the channel occupancy state, based on the channel state information; and a control information transmitter to transmit control information associated with the controlled sensing period to at least one member node of the secondary system.
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