METHOD FOR CONFIRMATION OF USER'S ACTIONS IN TV PROGRAMS Russian patent published in 1998 - IPC

Abstract RU 2120195 C1

FIELD: TV equipment. SUBSTANCE: TV sets are equipped with readers of smart cards; transmitter sends information which is processed by smart cards under user's control. Processing results are displayed on screen and after a while transmitted to transmitter. This results in possibility to authorize user's actions. EFFECT: increased speed and reliability of TV shopping. 6 cl, 1 dwg

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RU 2 120 195 C1

Authors

Ehrik Dil'

Zhoehl' Amon

Mishel' Ledjuk

Dates

1998-10-10—Published

1990-11-02—Filed