Invention Grant
US07813318B2 Methods of messaging control of dynamic frequency selection (DFS) for cognitive radio based dynamic spectrum access network systems
有权
基于认知无线电的动态频谱接入网络系统的动态频率选择（DFS）的消息控制方法
- Patent Title: Methods of messaging control of dynamic frequency selection (DFS) for cognitive radio based dynamic spectrum access network systems
- Patent Title (中): 基于认知无线电的动态频谱接入网络系统的动态频率选择（DFS）的消息控制方法
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Application No.: US11549895Application Date: 2006-10-16
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Publication No.: US07813318B2Publication Date: 2010-10-12
- Inventor: Wendong Hu
- Applicant: Wendong Hu
- Applicant Address: US TX Carrollton
- Assignee: STMicroelectronics, Inc.
- Current Assignee: STMicroelectronics, Inc.
- Current Assignee Address: US TX Carrollton
- Agent Lisa K. Jorgenson; William J. Kubida
- Main IPC: H04Q7/00
- IPC: H04Q7/00 ; H04B7/208
Abstract:
This invention relates to cognitive radio based wireless communications of dynamic spectrum access networks, and more particularly to a method of addressing messaging control for dynamic frequency selection. The method of the invention provides an efficient, reliable and flexible messaging mechanism for DFS decision-making that is critical for licensed incumbent protection and inter-system coexistence of dynamic spectrum access systems.
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