发明授权
- 专利标题: Method and system for management of frequency spectrum among multiple applications on a shared medium
- 专利标题(中): 共享介质上多个应用之间频谱管理的方法和系统
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申请号: US433878申请日: 1995-05-02
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公开(公告)号: US5608727A公开(公告)日: 1997-03-04
- 发明人: John A. Perreault , Abhay Joshi , Albert Chen , Eva Labowicz
- 申请人: John A. Perreault , Abhay Joshi , Albert Chen , Eva Labowicz
- 申请人地址: IL Schaumburg
- 专利权人: Motorola, Inc.
- 当前专利权人: Motorola, Inc.
- 当前专利权人地址: IL Schaumburg
- 主分类号: H04J1/12
- IPC分类号: H04J1/12 ; H04W28/18 ; H04J1/10
摘要:
Frequency spectrum management provides for dynamic spectrum usage adjustment among applications on a shared medium. Dynamic resource management methods are applied to the problem of managing spectrum and matching application specific requirements to real-time spectrum characteristics so that more optimal use of the available spectrum may be made. At least a first spectrum agent is assigned to each of the plurality of different applications, for managing channels allocated to the application, and a spectrum manager allocates frequency channels to the plurality of different applications based on the following at least one of parameters of a frequency channel required to implement the application and predetermined requirements based on time of day demand changes for the application.