Proceedings of the Korean Society of Broadcast Engineers Conference (한국방송∙미디어공학회:학술대회논문집)

The Korean Institute of Broadcast and Media Engineers (한국방송∙미디어공학회)
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Implementation of Bluetooth Video Distribution Profile Tester based on TTCN

  • Kim, Jae-Youn (Network Testing Center, IT Testing & Certification Laboratory Telecommunications Technology Association (TTA)) ;
  • Lee, Kang-Hae (Network Testing Center, IT Testing & Certification Laboratory Telecommunications Technology Association (TTA)) ;
  • Park, Yong-Bum (Network Testing Center, IT Testing & Certification Laboratory Telecommunications Technology Association (TTA)) ;
  • Lee, Keun-Ku (Network Testing Center, IT Testing & Certification Laboratory Telecommunications Technology Association (TTA))
  • Published : 2009.01.12
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Abstract

Bluetooth Video Distribution Profile (VDP) defines the protocol and procedures that realize the distribution of video content compressed in a specific format for the efficient use of the limited bandwidth. In this paper, we describe the design of VDP tester based on TTCN-2 (Tree and Tabular Combined Notation), a language standardized by ISO for the specification of tests for real-time and communicating systems. Our work was carried out as a part of supporting a new profile testing module for VDP in PTS (Profile Tuning Suite), a reference test system for Bluetooth interoperability testing. Test demonstration for the interoperability with various VDP solutions at the PTS session in UPF30 (Unplug Fest) showed the validity of the developed tester. Eventually, we introduce the PTS architecture, and show the design and implementation of VDP tester included in the released PTS 3.0 in this paper.

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