Invention Grant
US08391297B2 Method for transmitting extended protocol message to control subscriber services of connection-oriented Ethernet
有权
用于发送扩展协议消息以控制面向连接以太网的用户业务的方法
- Patent Title: Method for transmitting extended protocol message to control subscriber services of connection-oriented Ethernet
- Patent Title (中): 用于发送扩展协议消息以控制面向连接以太网的用户业务的方法
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Application No.: US12939781Application Date: 2010-11-04
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Publication No.: US08391297B2Publication Date: 2013-03-05
- Inventor: Won Kyoung Lee
- Applicant: Won Kyoung Lee
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Nelson Mullins Riley & Scarborough LLP
- Agent EuiHoon Lee, Esq.
- Priority: KR10-2009-0120539 20091207; KR10-2010-0065957 20100708
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/56
Abstract:
In order to transmit an extended protocol message for the purpose of controlling a service of a connection-oriented Ethernet including a plurality of nodes, when an LSP (Label Switched Path) generation request message is received, a path message including an object for delivery of upstream service frame information and an object modified for the transmission of traffic information of a service frame for downstream traffic policing is generated, the path message including the LSP generation request message. When a second node, one of the plurality of nodes, receives the path message from the first node, it generates a reservation (RESV) message including an object added for the transmission of a downstream service frame information and an object modified for the transmission of traffic information of a service frame for upstream traffic policing in response to the LSP generation request message.
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