DocumentCode :
2333696
Title :
An auto-generating tool for the MPEG-2 formatted test data: ATEP
Author :
Choi, Byoungju ; Sunhwa Yeum ; Gwak, Taehee ; Min, Byoungkyu
Author_Institution :
Dept. of Comput. Sci. & Eng., Ehwa Women´´s Univ., Seoul, South Korea
fYear :
2001
fDate :
27-30 Nov. 2001
Firstpage :
192
Lastpage :
199
Abstract :
Digital TV Application Software Environment (DASE) is an international standard for digital television broadcasting being rapidly spread throughout the world. DASE consists of software modules that decode and execute application programs transmitted in the form of MPEG-2 that deliver interactive and data broadcast services, within the context of digital TV beyond the existing audio/video service. Therefore, MPEG-2 formatted test data is needed to test DASE. Generating MPEG-2 test data is not only expensive and time-consuming but also requires expert knowledge of MPEG-2 due to the high complexity of the MPEG-2 Standard. The authors propose the Auto-Test data generator for Protocol standards (ATEP) that automatically generates MPEG-2 formatted test data for the DASE System Test. ATEP generates test data using a database consisting of ´Structure Information´, ´Content Information´, and ´Raw Data´. The Raw Data is used to make a broadcasting scenario while the Structure and Content Information are used to form this scenario into MPEG-2 formatted data. Our tool enables a tester to perform the DASE System Test efficiently without any knowledge of the MPEG-2 Standard.
Keywords :
digital television; interactive television; program testing; telecommunication computing; television broadcasting; video coding; ATEP; Auto-Test data generator for Protocol standards; Content Information; DASE System Test; Digital TV Application Software Environment; MPEG-2 Standard; MPEG-2 formatted test data; MPEG-2 test data; Raw Data; Structure Information; application programs; auto-generating tool; broadcasting scenario; data broadcast services; digital TV; digital television broadcasting; interactive services; international standard; software modules; Application software; Automatic testing; Context-aware services; Decoding; Digital TV; Digital audio broadcasting; Digital video broadcasting; Software standards; System testing; TV broadcasting;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Software Reliability Engineering, 2001. ISSRE 2001. Proceedings. 12th International Symposium on
ISSN :
1071-9458
Print_ISBN :
0-7695-1306-9
Type :
conf
DOI :
10.1109/ISSRE.2001.989473
Filename :
989473
Link To Document :
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