Research On Streaming Media Online Charging System

被引：0
作者：
Kuang, ZhenGuo [1 ,2 ]
Ji, Zhihui [1 ,2 ]
Ni, Hong [3 ]
Liu, Lei [3 ]
机构：
[1] Chinese Acad Sci, Inst Acoust, Natl Network New Media Engn Res Ctr, Beijing 100049, Peoples R China
[2] Grad Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] Chinese Acad Sci, Inst Acoust, Natl Network New Media Engn Res Ctr, Beijing 100190, Peoples R China
来源：
2008 11TH IEEE SINGAPORE INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS (ICCS), VOLS 1-3 | 2008年
关键词：
Online Charging System; streaming media; real-time billing; main memory database; Diameter CC;
D O I：
10.1109/ICCS.2008.4737194
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Prepaid services require the billing system to offer real-time billing and service control in streaming media applications. However, current billing approaches suffer from high risk of bad debts to operators or lack of the function of service termination during service consumption. On the basis of streaming media services' features, a Streaming Media Online Charging System (SMOCS) is developed in this paper. The online charging process for typical streaming media service-VoD service is proposed, and a performance optimization scheme by adopting main memory database technology is provided to improve the efficiency of online charging. When comparing with shared memory schema, SMOCS obtains an obvious average processing time reduction (by almost 95%), and it could effectively satisfy real-time billing requirements of streaming media services.
引用
收藏
页码：309 / +
页数：2
相关论文
共 13 条
[1]  
*3GPP, 2005, 32299 TS 3G 3GPP
[2]  
*3GPP TS, 2006, 32296 TS 3GPP
[3]  
CHEN SY, 2007, TRIDENTCOM 2007 3 IN
[4]  
DING Y, 2008, THESIS BEIJING U POS, P17
[5]   MAIN MEMORY DATABASE-SYSTEMS - AN OVERVIEW [J].
GARCIAMOLINA, H ;
SALEM, K .
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 1992, 4 (06) :509-516
[6]  
HAKALA H, 2005, 4006 IETF RFC
[7]  
*IETF RFC, 2003, 3558 IETF RFC
[8]  
LI LX, 2006, TELECOMMUNICATIONS S, P16
[9]  
LIU TJ, 2007, DESIGNING TECHNIQUES, P13
[10]  
SOU SI, 2007, IEEE T WIRELESS COMM, V6
12