发明授权
US07366120B2 Method and apparatus for improving quality of service over meshed bachaul facilities in a wireless network
失效
用于提高无线网络中网状网络设施的服务质量的方法和装置
- 专利标题: Method and apparatus for improving quality of service over meshed bachaul facilities in a wireless network
- 专利标题(中): 用于提高无线网络中网状网络设施的服务质量的方法和装置
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申请号: US10967575申请日: 2004-10-18
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公开(公告)号: US07366120B2公开(公告)日: 2008-04-29
- 发明人: Martin Ridgway Handforth , Guy Duxbury , Pradsad Kodaypak , Herman Kwong , Larry Marcanti , Bryan Parlor , Kah-Ming Soh
- 申请人: Martin Ridgway Handforth , Guy Duxbury , Pradsad Kodaypak , Herman Kwong , Larry Marcanti , Bryan Parlor , Kah-Ming Soh
- 申请人地址: CA St. Laurent, Quebec
- 专利权人: Nortel Networks, Ltd
- 当前专利权人: Nortel Networks, Ltd
- 当前专利权人地址: CA St. Laurent, Quebec
- 代理机构: Anderson Gorecki Manaras LLP
- 主分类号: H04B7/00
- IPC分类号: H04B7/00
摘要:
Redundant wireless links in a meshed backhaul network may be used to improve quality of service on the backhaul network by confining knowledge of the duality to the attached network elements. Globally, an aggregate bandwidth of the redundant wireless links may be advertised to allow network level routing to treat the redundant links as a single logical link. At the link level, however, the network elements may differentiate between different types of traffic to provide preferential service to particular types of traffic. By using different physical links within the logical link for particular types of traffic, the quality of service for that type of traffic may be improved by not causing different types of traffic to compete for the same bandwidth. The redundant links may be interfaced using a tower network including a radio accessed router optionally powered using solar power, to isolate the tower network from ground equipment.
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