发明名称 Protocol Reference Model, Security and Inter-Operability in a Cognitive Communications System
摘要 Various cognitive communications system architectures and their corresponding Protocol Reference Models (PRMs) are disclosed. Such PRMs incorporate a Cognitive Plane in addition to conventional Data and Management Planes. The additional Cognitive Plane functionality may include, for example, spectrum sensing, spectrum management, geolocation, and security functions. The Cognitive Plane may further include a Policy Engine and a Learning and Reasoning Module. In some embodiments, Management Plane functions may be effectively combined to form a database of primitives (and their respective values) called a Management Information Base (MIB). In addition, techniques are provided by which various components of cognitive and non-cognitive, as well as mesh-enabled and non-mesh-enabled nodes in a network, inter-operate with each other. The architectures allow a Spectrum Manager (or Signal Space Manager) to combine information from various network layers (e.g., PHY/MAC Layers, Spectrum Sensing Function, Geolocation Function, and/or Security Sublayers), and to make informed decisions on spectrum utilization.
申请公布号 US2009124207(A1) 申请公布日期 2009.05.14
申请号 US20080189672 申请日期 2008.08.11
申请人 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. 发明人 MODY APURVA N.;SHERMAN MATTHEW J.;MCNEILL KEVIN M.;KHUU PHONG C.;DUDGEON DAN E.;REDDY RANGA;KIERNAN THOMAS
分类号 H04B17/00 主分类号 H04B17/00
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