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1. 发明授权

US09161231B2 Method and system for wireless networking using coordinated dynamic spectrum access 有权
标题翻译：使用协调动态频谱接入的无线网络的方法和系统
公开(公告)号：US09161231B2
公开(公告)日：2015-10-13
申请号：US11017997
申请日：2004-12-21
申请人： Milind M. Buddhikot , Paul Kolodzy , Scott C. Miller
发明人： Milind M. Buddhikot , Paul Kolodzy , Scott C. Miller
IPC分类号： H04W4/00 , H04W16/14 , H04W28/16 , H04W48/08 , H04W88/06
CPC分类号： H04W28/16 , H04W16/10 , H04W16/14 , H04W48/08 , H04W88/06
摘要： A method and system for coordinated dynamic access to radio spectrum for wireless networking includes defining a coordinated access band (CAB) from which radio access network (RAN) managers may request spectrum allocations in the form of time bound spectrum leases for their respective requesting base stations. In one embodiment of the present invention, a DIMSUMnet architecture is implemented to make some fundamental choices and to centralize the collection of information, such as spectral occupancy, thermal and adjacent frequency interference. Such collected information is subsequently used by a spectrum broker in making spectrum allocation decisions. The DIMSUMnet architecture of the present invention also introduces a RAN manager element to centralize the task of acquiring time bound spectrum leases and for configuring the base stations.
摘要翻译：用于无线网络的无线电频谱的协调动态访问的方法和系统包括定义协调接入频带（CAB），无线电接入网络（RAN）管理者可以从该协调接入频带（RAN）管理者以其相应的请求基站的时间限制频谱租约的形式请求频谱分配。在本发明的一个实施例中，实现DIMSUMnet架构以做出一些基本选择并集中收集诸如频谱占用，热和相邻频率干扰之类的信息。此类收集的信息随后由频谱经纪人用于进行频谱分配决策。本发明的DIMSUMnet架构还引入了RAN管理器元件，用于集中获取时间限制的频谱租约和配置基站的任务。

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