Television – Basic receiver with additional function
Patent
1995-12-27
1998-02-17
Peng, John K.
Television
Basic receiver with additional function
348706, 348705, 348552, 348729, 348738, H04N 544, H04N 5268
Patent
active
057196354
ABSTRACT:
A television set having an .alpha.-wave generation function includes a user key input portion, an .alpha.-wave generator, a sound producer, a first switch for selectively applying the .alpha.-wave generated by the .alpha.-wave generator to the sound producer and a controller for controlling an on/off operation of the first switch in response to a user input via the key input portion, to thereby enable a user to select the .alpha.-wave generation in the television set. Through a second switch for selectively applying an audio signal to the sound producer and a third switch for selectively supplying a video signal to a cathode ray tube of the television set, the user can control the .alpha.-wave generation simultaneously or independently from the audio and video signals.
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patent: 5123899 (1992-06-01), Gall
patent: 5304112 (1994-04-01), Mrklas et al.
patent: 5409445 (1995-04-01), Rubins
patent: 5443076 (1995-08-01), Bau
patent: 5470081 (1995-11-01), Sato et al.
Peng John K.
Samsung Electronics Co,. Ltd.
Srivastava Virek
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