Talk-back and talk-together TV -service concept and possibility of user acceptance

Amy Tzu Ya Huang, Sakae Okubo, Wataru Kameyama

    Research output: Contribution to journalArticle

    Abstract

    Rapidly emerging IP-based broadband technologies allow multimedia communications between viewers and TV broadcasting stations as well as among viewers. Talk-back and Talk-together TV systems provide new forms of interactive broadcasting services and enhance the current experiences of TV viewing. We first defined Talk-back and Talk-together TV systems and then analyzed their possible service scenarios for extracting required system functionalities. Furthermore, we carried out a Talk-together TV system experimental study that examined user reactions to the Talk-together TV sessions on quiz and soccer programs by connecting the subject viewers with different communication media; none, text-only, audio, audiovisual, physically together. The results indicate that there are future possibilities of user acceptance for the new TV services that utilize bidirectional multimedia links among viewers.

    Original languageEnglish
    Pages (from-to)629-637
    Number of pages9
    JournalKyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers
    Volume59
    Issue number4
    Publication statusPublished - 2005 Apr

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    Radio stations
    Communication
    Broadcasting

    Keywords

    • Broadcasting by use of telecommunication network
    • New service scenarios
    • Required functionalities
    • Subjective evaluation tests
    • Talk-back TV
    • Talk-together TV

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Computer Vision and Pattern Recognition

    Cite this

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