TABLE 5A User requirements of multimedia broadcasting systems for mobile reception by handheld receivers (for Multimedia Systems A, B, C, E, F) User Multimedia Multimedia Multimedia Multimedia Multimedia requirements System System System System System “A” “B” “C” “E” “F” High quality multimedia Video 1: services: Video: Video: “N” for handheld receivers Normally, QVGA, WDF Each normally 416 240 Normally, QVGA Normally, QVGA Normally QVGA – – – – – a) Media type with (320 × 240) or (320 × 240) size (320 × 240) and 525SD Up to 30 fps Up to 30P fps – – quality characteristics 320 × 180 size (720 × 480) size Various resolutions and – Various resolutions and Various frame rates – – Resolution 1530 fps frame rates supported 7.5-30 fps – – – frame rates supported supported Frame rate Various resolutions and 64 kbit/s to 10 Mbit/s – Video 2: Each supplemented by: – – frame rates supported Bit rate Various resolutions and – – Normally, VGA SVC for higher spatial – – rates supported resolution (to 832 × 480) Up to 30 fps – and/or higher temporal Backward compatibility – resolution up to 60P fps with Video 1 supported Audio 1: Audios: Audio: Audio: Audio: “N” Stereo Stereo Stereo Stereo Stereo and surround – – – – – Up to 128 kbit/s Up to 288 kbit/s – – Audio 2: HiQ Audio 2: Surround Surround enabled – – Backward compatibility Bit rate/service: – with 1 supported Highly variable up to – ~7 Mbit/s total Data: Data: Others: Others: Others: Binary data, text, still Binary data, text, still Still images Still images Binary data, text, still – – – – – images images images Text Text – – Subtitling (synchronized CEA708 closed captioning Audio/video file distribution – – – Closed caption (Closed caption) – – hypertext with A/V) OMA RME interactivity Typical combination of – OMA SG AV is QVGA/VGA at Typical AV combination is – 30 fps with stereo/surround 416 × 240 × 29.97P with audio stereo audio
TABLE 5A User requirements of multimedia broadcasting systems for mobile reception by handheld receivers (for Multimedia Systems A, B, C, E, F) User requirements Multimedia System “A” Multimedia System “B” Multimedia System “C” Multimedia System “E” Multimedia System “F” High quality multimedia for handheld receivers a) Media type with quality characteristics – Resolution – Frame rate – Bit rate Video 1: – Normally, QVGA, WDF – Up to 30 fps – Various resolutions and frame rates supported Video 2: – Normally, VGA – Up to 30 fps – Backward compatibility with Video 1 supported “N” services: – Each normally 416 240 – Up to 30P fps – Various frame rates supported Each supplemented by: – SVC for higher spatial resolution (to 832 × 480) and/or higher temporal resolution up to 60P fps Video: – Normally, QVGA (320 × 240) or 320 × 180 size – 1530 fps – Various resolutions and frame rates supported Video: – Normally, QVGA (320 × 240) size – Various resolutions and frame rates supported – Normally QVGA (320 × 240) and 525SD (720 × 480) size – 7.5-30 fps – 64 kbit/s to 10 Mbit/s – Various resolutions and rates supported Audio 1: – Stereo – Up to 128 kbit/s Audio 2: – Surround – Backward compatibility with 1 supported “N” Audios: – Stereo – Up to 288 kbit/s HiQ Audio 2: – Surround enabled Bit rate/service: – Highly variable up to ~7 Mbit/s total Audio: – Stereo Audio: – Stereo Audio: – Stereo and surround Data: – Binary data, text, still images – Subtitling (synchronized hypertext with A/V) – Typical combination of AV is QVGA/VGA at 30 fps with stereo/surround audio Data: – Binary data, text, still images – CEA708 closed captioning OMA RME interactivity OMA SG – Typical AV combination is 416 × 240 × 29.97P with stereo audio Others: – Still images – Text – Closed caption Others: – Still images – Text – (Closed caption) Others: – Binary data, text, still images – Audio/video file distribution
R-REP-BT.2049-7-2016-MSW-E.docx