A method and system for the temporary storage and treatment of charging bill

A technology for billing bills and bills, applied in the field of communication, can solve the problems of high cost, low database performance, and high price of Oracle database, and achieve the effects of improving performance, reducing costs, and improving performance
CN101217385AActive Publication Date: 2008-07-09ZTE CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ZTE CORP
Publication Date
2008-07-09

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Abstract

The invention provides a method and a system which temporarily store and process charging tickets and comprises the following steps that the first step is that whether key fields of parts of the charging tickets exist in a memory is judged after receiving the part of the charging tickets from a charging gateway, and the second step is that if no key fields exist, a position of an available disk file is obtained from the memory and the part of the charging tickets is stored in the available disk file which is corresponding to the position of the available disk file, otherwise, the existing charging tickets and the part of the charging tickets which are corresponding to the key fields are combined to generate a new charging ticket. Therefore, by adopting the method and system of the invention, main key data is stored in the memory, ordinary data is stored in the disk, the search of the part of the charging tickets can be realized in the memory, so the property of searching performance ration databases is greatly improved, thus reducing the cost of the system and also improving the property of the system.
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Description

technical field

[0001] The present invention relates to billing technology in the field of communication, and more specifically, to a method and system for temporarily storing and processing billing bills. Background technique

[0002] In the packet domain (PS) of the core network of the third generation mobile communication system, the service general packet radio service support node (Service GPRS Support Node, SGSN) and the gateway general radio packet service support node (Gateway GPRS Support Node, GGSN) are serving as users While providing business services, billing needs to be performed according to the network usage of the user's mobile terminal. For a packet data protocol (packet data protocol, PDP) context, the SGSN and the GGSN generate the call detail record (S-CDR) of the SGSN and the GGSN respectively. The call detail record (G-CDR) bill of the G-CDR records the charging information, and then sends it to the CG through the interface between the SGSN, the GGSN, ...

Claims

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