An arrangement for providing interactive services between a service provider (100) and a subscriber. A subscriber telephone terminal (120) recevies display data over a telephone network (101, 102, 103) from the service provider (100). A graphics device (130) couples to terminal (120) for processing the display data and generating a video signal for display on a subscriber's display device (150). Terminal (120) also has a telephone keypad and a response generator for enabling a subscriber to generate responses for conveying back over the telephone network to service provider (100). Display data may be transported as modem tones, and subscriber responses as DTMF tones. 00000
申请公布号
WO9724826(A3)
申请公布日期
1997.09.12
申请号
WO1996GB03099
申请日期
1996.12.13
申请人
NORTHERN TELECOM LIMITED;DOWNING, ANTHONY, HAROLD;JONES, DAVID, RICHARD;LAYCOCK, JOHN
发明人
DOWNING, ANTHONY, HAROLD;JONES, DAVID, RICHARD;LAYCOCK, JOHN