发明授权
US06912215B1 Method for finding and reserving available bandwidth in multihop mobile wireless networks
失效
在多跳移动无线网络中查找和保留可用带宽的方法
- 专利标题: Method for finding and reserving available bandwidth in multihop mobile wireless networks
- 专利标题(中): 在多跳移动无线网络中查找和保留可用带宽的方法
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申请号: US09711942申请日: 2000-11-15
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公开(公告)号: US06912215B1公开(公告)日: 2005-06-28
- 发明人: Hwa-Chun Lin , Ping-Chin Fung , Chien-Lin Chen
- 申请人: Hwa-Chun Lin , Ping-Chin Fung , Chien-Lin Chen
- 申请人地址: TW Taipei
- 专利权人: Institute For Information Industry
- 当前专利权人: Institute For Information Industry
- 当前专利权人地址: TW Taipei
- 代理机构: Bacon & Thomas, PLLC
- 主分类号: H04B7/212
- IPC分类号: H04B7/212 ; H04J13/00 ; H04L12/56
摘要:
A method for finding and reserving bandwidth in multihop mobile wireless networks is disclosed, which first finds the common free slots of all the links on a path, and marks the common free slots as “available” slots. Then, the slots among the common free slots which are not on the same positions in the TDMA frame as the common free slots of the downstream and upstream links for each link are found and marked as “reservable” slots. The current bandwidth of a link is defined as the current number of reservable slots on the link. Next, An iterative process is performed to try to increase the bandwidth of the link having the smallest current bandwidth such that the bandwidth of the path can be increased.
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