发明申请
- 专利标题: COMMUNICATING NETWORK STATUS
- 专利标题(中): 传播网络状态
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申请号: US12350402申请日: 2009-01-08
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公开(公告)号: US20090180395A1公开(公告)日: 2009-07-16
- 发明人: Steven Wood , Patrick Sewall , David Alan Johnson
- 申请人: Steven Wood , Patrick Sewall , David Alan Johnson
- 主分类号: H04L12/26
- IPC分类号: H04L12/26
摘要:
A method for communicating network status information includes receiving, via a first link, a request for status information from a client device, the first link being a link between a router device and a client device. In response to the request, a data exchanger is polled for status information via a second link. The second link is a link between the router device and the data exchanger. The status information identifies a state of a third link between the data exchanger and a wide area network. The status information is received via the second link and communicated to the client device via the first link.
公开/授权文献
- US08477639B2 Communicating network status 公开/授权日:2013-07-02
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