Title :
A Novel SAI Application Based on TPEG
Author :
Wei-feng, Lv ; Liang, Zhou ; Wei, Cui
Author_Institution :
State Key Lab. of Software Dev. Environ., Beihang Univ., Beijing
Abstract :
This paper presents a new economic and practical TPEG (transport protocol experts group) application for location based service (LBS) that can be provided in terrestrial-digital multimedia broadcasting (DMB) and other digital audio broadcasting (DAB) transmission systems. We propose a novel short audio information (SAI) application interoperable with TPEG protocol, introduce how to integrate it well into the existing TPEG services system and how to get it in the navigator whose decoder is implemented by using the proposed protocol. The stability and effectiveness of the proposed protocol is verified through the experimental broadcasting, and the pilot service using the DMB network in Beijing is being tested successfully.
Keywords :
digital audio broadcasting; digital video broadcasting; traffic information systems; transport protocols; Beijing; DAB; DMB; LBS; SAI application; TPEG; digital audio broadcasting; location based service; short audio information; terrestrial-digital multimedia broadcasting; transport protocol experts group; Application software; Cyclic redundancy check; Digital audio broadcasting; Digital multimedia broadcasting; Digital video broadcasting; Environmental economics; Information technology; Protocols; Radio broadcasting; Stability; DAB; DMB; Location based service; TPEG;
Conference_Titel :
Intelligent Information Technology Application, 2008. IITA '08. Second International Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-0-7695-3497-8
DOI :
10.1109/IITA.2008.308
