发明授权
- 专利标题： Route determining methods for a network
- 专利标题（中）： 一个网络的路由确定方法
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申请号： US12160904申请日： 2007-01-09
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公开(公告)号： US08385323B2公开(公告)日： 2013-02-26
- 发明人: Philip Philip Andrew Rudland
- 申请人： Philip Philip Andrew Rudland
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： NL Eindhoven
- 代理商 Larry Liberchuk
- 优先权： EP06100531 20060118
- 国际申请： PCT/IB2007/050059 WO 20070109
- 国际公布： WO2007/083249 WO 20070726
- 主分类号： H04L12/28
- IPC分类号： H04L12/28
摘要：
An invitation message (112, 116, 120) is sent from a concentrator (102) to nodes in a network. Each node records (124) an identifier (126) of the node or concentrator from which it received the message and forwards (122) the message to its neighbors. A node (108) then sends a trace message (132, 134, 136) to the concentrator (102) via intermediate nodes (106, 104) traversed by the invitation message in reaching the node and appends thereto the identifiers of the intermediate nodes. The concentrator then uses source routing to send a subsequent message (144, 146, 148) to the node (108) using the identifiers included in the trace message. The invitation message and/or the subsequent message includes characteristics) (200) of the concentrator one or more of which are then stored by nodes, including node (108). The characteristic(s) are used in deciding (206, 208) to send further trace messages, thereby regulating use of network bandwidth.
公开/授权文献
- US20100177679A1 ROUTE DETERMINING METHODS FOR A NETWORK 公开/授权日：2010-07-15
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