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2024-07-16 - 14:08

Dates and Events:

OSADL Articles:

2023-11-12 12:00

Open Source License Obligations Checklists even better now

Import the checklists to other tools, create context diffs and merged lists

2023-03-01 12:00

Embedded Linux distributions

Results of the online "wish list"

2022-01-13 12:00

Phase #3 of OSADL project on OPC UA PubSub over TSN successfully completed

Another important milestone on the way to interoperable Open Source real-time Ethernet has been reached

2021-02-09 12:00

Open Source OPC UA PubSub over TSN project phase #3 launched

Letter of Intent with call for participation is now available

Real Time Linux Workshops

1999 - 2000 - 2001 - 2002 - 2003 - 2004 - 2005 - 2006 - 2007 - 2008 - 2009 - 2010

Eighth Real-Time Linux Workshop on October 12 to 15, 2006, in Lanzhou, Gansu, P.R.China

Research on Real-Time Linux in Telecom Operations Supporting Systems

Ning Ting, Zhang Rui-sheng and Fan Xiao-liang,
Liu Long-guang and Wang Hai-long
School of Information Science and Engineering,
Lanzhou University
Lanzhou, 730000, China

Telecom Industry encounters rapid changing operations environment, which makes it urgent to innovate in its original Operations Supporting Systems. In order to attract more customers and provide higher quality of services, Service Providers rollout all kinds of new services such as digital audio and video services which result in different usage data record formats increasing very quickly. How to bill for these new records in accurate has become a hot problem which the original Telecom Billing System is facing. Telecom operators are finding new billing solutions to suit these changes. Furthermore, the performance of real time is also taken into account. This paper describes a simulative platform based on RT-Linux that aims to use OSS/J IP Billing API to integrate an open source billing system and solve the problem of different usage data record formats billing. We present the framework of the platform, build a trial network of VoIP and design a real time billing module to collect usage data records for the billing system.


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