Invention Grant
- Patent Title: Method for controlling area boundary, method and system for establishing connection in multilayer network
- Patent Title (中): 控制区域边界的方法，建立多层网络连接的方法和系统
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Application No.: US13509333Application Date: 2010-04-01
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Publication No.: US08837475B2Publication Date: 2014-09-16
- Inventor: Xihua Fu , Xuefeng Lin , Gang Xie , Xinling Zhang
- Applicant: Xihua Fu , Xuefeng Lin , Gang Xie , Xinling Zhang
- Applicant Address: CN Shenzhen, Guangdong
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen, Guangdong
- Agency: Brooks Kushman P.C.
- Priority: CN200910221821 20091112
- International Application: PCT/CN2010/071501 WO 20100401
- International Announcement: WO2010/148695 WO 20101229
- Main IPC: H04L12/56
- IPC: H04L12/56 ; H04L12/717 ; H04L12/721
Abstract:
A method for controlling area boundary, and a method and system for establishing connection in a multilayer network are provided. With a Path Computation Element (PCE) computing a network path and sending response message carrying layer boundary information to a Path Computation Client (PCC), in the present invention, a multilayer network connection can be established rapidly, thereby reducing the time for establishing the multilayer network connection.
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