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

Amy Tzu Ya Huang*, Sakae Okubo, Wataru Kameyama


研究成果: Article査読


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.

ジャーナルKyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers
出版ステータスPublished - 2005 4月

ASJC Scopus subject areas

  • メディア記述
  • コンピュータ サイエンスの応用
  • 電子工学および電気工学


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