Invention Grant
US08761176B2 Path control method adapted to autonomous system routing protocol for communication network
有权
路径控制方法适用于通信网络的自治系统路由协议
- Patent Title: Path control method adapted to autonomous system routing protocol for communication network
- Patent Title (中): 路径控制方法适用于通信网络的自治系统路由协议
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Application No.: US12496566Application Date: 2009-07-01
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Publication No.: US08761176B2Publication Date: 2014-06-24
- Inventor: Takaaki Suzuki , Kazuya Suzuki , Tomohiko Yagyu , Masahiro Jibiki
- Applicant: Takaaki Suzuki , Kazuya Suzuki , Tomohiko Yagyu , Masahiro Jibiki
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2008-174873 20080703
- Main IPC: H04L12/28
- IPC: H04L12/28
Abstract:
A path control method includes a procedure for developing a path control message including regional information in transmission on the network. The regional information designates a path and/or a path length for transmitting the path control message. The path control message includes a regional property for instructing each node as to how to process the regional information either in a strict manner or in a flexible manner. With reference to the regional information and/or the regional property, each node is capable of selecting a destination node to which the path control message is to be transmitted, stopping the further transmission of the path control message, or discarding the path control message.
Public/Granted literature
- US20100002712A1 PATH CONTROL METHOD ADAPTED TO AUTONOMOUS SYSTEM ROUTING PROTOCOL FOR COMMUNICATION NETWORK Public/Granted day:2010-01-07
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