Television – Two-way video and voice communication – User positioning
Patent
1996-08-09
2000-03-07
Woo, Stella
Television
Two-way video and voice communication
User positioning
37910001, 348 17, H04N 714
Patent
active
060347155
ABSTRACT:
A video telephone to be connected to the ISDN is a unitary structure comprising a communication controller for controlling communication of digital data, such as voice signal, image signal and facsimile/camera control signal, a dial or key panel unit, a telephone controller for controlling the functions of a handset and the key panel unit, a camera for inputting an image, a display for outputting an image, and an image CODEC for coding an input image signal and decoding a received image signal. The camera is tiltable and detachable.
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Goto Hiroshi
Ishida Kiyoshi
Hitachi , Ltd.
Woo Stella
LandOfFree
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