Coded data generation or conversion – Bodily actuated code generator – Including keyboard or keypad
Patent
1993-01-29
1995-07-25
Peng, John K.
Coded data generation or conversion
Bodily actuated code generator
Including keyboard or keypad
34082569, 34082572, 348734, H04N 544
Patent
active
054366259
ABSTRACT:
A folding electronic device, such as a folding remote controller for controlling a television set or a folding cordless telephone comprises a folding case consisting of a first case and a second case; a hinge pivotally joining the first and second cases; first input means arranged on the inner walls of the first and second cases so as to be concealed when the folding case is folded; and second input means arranged on the outer surface of the second case; and a control means for nullifying the operation of the second input means when the folding case is unfolded. The operation of the second input means is nullified by the control means even if the second input means are operated accidentally while the folding case is in an unfolded state. In a modification, the hinge is provided with a battery chamber for containing a power supply, so that the folding electronic device does not need any additional space for containing a power supply.
REFERENCES:
patent: 5039846 (1991-08-01), Komaki
patent: 5063484 (1991-11-01), Tanaka
patent: 5181024 (1993-01-01), Tsunoda et al.
Maioli Jay H.
Peng John K.
Sony Corporation
Wu Daniel J.
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