Title:
METHOD FOR PROCESSING THE PACKET NETWORK TUNNEL, COMMUNICATION SYSTEM, AND APPARATUS THEREOF
Document Type and Number:
WIPO Patent Application WO/2009/094933
Kind Code:
A1
Abstract:
A method for processing the packet network tunnel, the communication system, and the apparatus thereof are used to improve the efficiency of tunnel processing in the HSAPN (Hierarchical and sequential address packet network). The method for processing the packet network tunnel includes that: the destination node receives the tunnel establishment request which is transmitted by the source node or the intermediate node, and the tunnel establishment request includes the requirement of the bandwidth; the admission detection is performed according to the tunnel establishment request; if the detection is successful, the resource is reserved according to the requirement of the bandwidth in the tunnel establishment request, and the tunnel establishment response is fed back to the source node or the intermediate node. The communication system and the apparatus thereof are also provided.
Inventors:
WANG XINPING (CN)
LIU ENHUI (CN)
CHEN GUOYI (CN)
WANG DONG (CN)
LIU ENHUI (CN)
CHEN GUOYI (CN)
WANG DONG (CN)
Application Number:
PCT/CN2009/070234
Publication Date:
August 06, 2009
Filing Date:
January 21, 2009
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
WANG XINPING (CN)
LIU ENHUI (CN)
CHEN GUOYI (CN)
WANG DONG (CN)
WANG XINPING (CN)
LIU ENHUI (CN)
CHEN GUOYI (CN)
WANG DONG (CN)
International Classes:
H04L12/46; H04L12/56
Domestic Patent References:
| WO2000031929A2 | 2000-06-02 |
Foreign References:
| CN101030914A | 2007-09-05 | |||
| CN1679017A | 2005-10-05 | |||
| FR2901943A1 | 2007-12-07 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (Scitech PlaceNo.22, Jian Guo Men Wai Ave., Chao Yang District, Beijing 4, CN)
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