发明授权
- 专利标题: Apparatus and method for allocating resources in a transparent multi-hop relay network
- 专利标题(中): 在透明多跳中继网络中分配资源的装置和方法
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申请号: US12199688申请日: 2008-08-27
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公开(公告)号: US08089928B2公开(公告)日: 2012-01-03
- 发明人: Chenxi Zhu , Hui Zeng , Wei-Peng Chen
- 申请人: Chenxi Zhu , Hui Zeng , Wei-Peng Chen
- 申请人地址: JP Kawasaki
- 专利权人: Fujitsu Limited
- 当前专利权人: Fujitsu Limited
- 当前专利权人地址: JP Kawasaki
- 代理机构: Baker Botts L.L.P.
- 主分类号: H04W4/00
- IPC分类号: H04W4/00
摘要:
A method for allocating resources in a multi-hop relay network includes establishing one or more relay links, single-hop access links, and multi-hop access links. The method also includes iteratively repeating the following steps until a single-hop data rate is approximately equal to a multi-hop data rate: allocating a first number of slots to the multi-hop access links; dividing the first number of slots among the multi-hop access links; allocating a second number of slots to the relay links; allocating a third number of slots to the single-hop access links; dividing the third number of slots among the single-hop access links; and comparing the single-hop data rate to the multi-hop data rate. The method also includes, upon the single-hop data rate being approximately equal to the multi-hop data rate, provisioning the first number of slots to each of the multi-hop access links, the second number of slots to each of the relay links, and the third number of slots to each of the single-hop access links.
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