发明申请
- 专利标题: NETWORK RESOURCE ALLOCATION SYSTEM AND METHOD OF THE SAME
- 专利标题(中): 网络资源分配系统及其方法
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申请号: US12338068申请日: 2008-12-18
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公开(公告)号: US20090268677A1公开(公告)日: 2009-10-29
- 发明人: Cheng-Fu Chou , Ching-Ju Lin , Sung-Han Lin
- 申请人: Cheng-Fu Chou , Ching-Ju Lin , Sung-Han Lin
- 申请人地址: TW Taipei
- 专利权人: NATIONAL TAIWAN UNIVERSITY
- 当前专利权人: NATIONAL TAIWAN UNIVERSITY
- 当前专利权人地址: TW Taipei
- 优先权: TW97114983 20080424
- 主分类号: H04W72/04
- IPC分类号: H04W72/04 ; H04W4/00 ; H04J3/16
摘要:
A network resource allocation system and method of the same are provided according to the present invention. The system and method are applicable to a wireless mesh network, the method including: programming traffic of connections between routers; exchanging data between neighboring routers, thereby enabling the routers to perform dispersive network resource allocation according to the exchanged data; checking a local time window and a global time window for expiration by the router; and, under the condition of local performance deterioration or local traffic variation, activating a local routing adjustment mechanism by the router, wherein, if global performance deterioration currently exists, then activating a global optimization mechanism by a central controller, and, if not, then resetting the global time window. Accordingly, the present invention is capable of perceiving the traffic status of each connection between routers, thereby efficiently directing traffic to various channels and wireless transceivers.
公开/授权文献
- US08116324B2 Network resource allocation system and method of the same 公开/授权日:2012-02-14
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