Two-way data communication method and two-way data communication apparatus using the same
作者： Hidemi Henmi , Takio Maeda , Shizuo Ishitani , Hideki Inoue
DOI:
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摘要: The invention relates to a two-way data communication apparatus in television broadcast or signal transmitted through telephone circuit, and according this method, more particularly, system having response server an individual information connected the comprises decoder means for decoding display displaying of broadcast, modem moreover by installing user control controlling server, can be controlled exclusively, registering, updating, collating confirming it securely, efficient keeping confidence are achieved, problems prevented.
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