Title:
METHOD AND SYSTEMS FOR IMPLEMENTING DATA SERVICE PREPAYMENT IN A CDMA NETWORK
Document Type and Number:
WIPO Patent Application WO/2005/083933
Kind Code:
A1
Abstract:
A system for implementing data service prepayment in the network. The system includes voice network and data network, and the voice network includes the service control point (SCP) used for storing the information of user account number and executing fee deducting operation, then the data network includes PDSN and AAA. In this system, the SCP is connected with the AAA via a signaling transmission link, and assigns some fee from the corresponding user account number after receiving the accounting request from the AAA, then returns the fee assigned back to the AAA. The AAA controls the data service of the PDSN access users according to the accounting response from the SCP. There is also a method for implementing data service prepayment in the network.
Inventors:
WANG ZHENG (CN)
ZHENG ZHIPENG (CN)
ZHANG JIE (CN)
ZHENG ZHIPENG (CN)
ZHANG JIE (CN)
Application Number:
PCT/CN2004/001571
Publication Date:
September 09, 2005
Filing Date:
December 29, 2004
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
WANG ZHENG (CN)
ZHENG ZHIPENG (CN)
ZHANG JIE (CN)
WANG ZHENG (CN)
ZHENG ZHIPENG (CN)
ZHANG JIE (CN)
International Classes:
H04J13/00; H04L12/14; H04L12/24; H04L12/56; H04M15/00; H04M17/00; (IPC1-7): H04L12/14; H04M15/00
Domestic Patent References:
| WO2003003654A1 | 2003-01-09 | |||
| WO2002017561A2 | 2002-02-28 |
Foreign References:
| EP1265397A2 | 2002-12-11 | |||
| US20030061160A1 | 2003-03-27 |
Attorney, Agent or Firm:
DEQI INTELLECTUAL PROPERTY LAW CORPORATION (N°. 1 Zhichun Road Haidian District, Beijing 3, CN)
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