Title:
A Method for Processing A Request to Create the Packet Data Protocol Context
Document Type and Number:
WIPO Patent Application WO/2005/069536
Kind Code:
A1
Abstract:
The invention discloses a method for processing a request to create the packet data protocol (PDP) context. The method includes: 1) at the GSN which received the request to create PDP context, storing the different version cause value and the definition to all the cause values; 2) after the GSN received the request to create the PDP context, judging the version number based on the request, and carrying out the internal processing, and according to the process result and the version number of the request to create PDP context, filling in the saure version cause value of the response to create PDP context; 3) packaging the response to create PDP context, and returning the response to the request sender. The processing method in the invention prevents the difficult intercommunication question probable appeared in the implementing; enhances the versatility, avoids the waste of the protocol resource; furthermore has the advantage to confirm the problem in practical application and to solve it; and it is no need to change the existing version, and has the high compatibility.
Inventors:
WU YAJUAN (CN)
Application Number:
PCT/CN2004/000927
Publication Date:
July 28, 2005
Filing Date:
August 10, 2004
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
WU YAJUAN (CN)
WU YAJUAN (CN)
International Classes:
H04J13/00; H04L12/00; H04L29/06; H04L29/08; H04L12/56; H04W76/02; (IPC1-7): H04L12/00; H04L12/56
Domestic Patent References:
| WO2003065680A1 | 2003-08-07 | |||
| WO2002041592A1 | 2002-05-23 |
Foreign References:
| CN1434612A | 2003-08-06 | |||
| KR20020083253A | 2002-11-02 | |||
| KR20020051559A | 2002-06-29 |
Other References:
See also references of EP 1655886A4
Attorney, Agent or Firm:
DEQI INTELLECTUAL PROPERTY LAW CORPORATION (No 1 Zhichun Road Haidian District, Beijing 3, CN)
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