Electronic game using phototransducer
First Claim
Patent Images
1. In a handheld electronic game for simulatingsearch for an invisible being, the combination comprising:
- means for providing at least one of a visible and audible stimuli;
phototransducer means for sensing incident and ambient light in the direction in which said game is pointed;
means responsive to an output from said phototransducer means for varying said at least one of said visible and audible stimuli for providing clues as to the whereabouts of the being;
means for establishing a reference light level, said means including means for randomly selecting at least one reference light level from said phototransducer means;
manually operable switch means; and
means for comparing the reference light level to the light impinging on said phototransducer means and correlating actuation of said switch means with said means for providing at least one of a visible and audible stimuli for further affecting said means for varying the stimulus so provided whereby to indicate to the operator the success or failure of locating the being.
1 Assignment
0 Petitions
Accused Products
Abstract
An electronic game utilizing a phototransducer and a plurality of input switches as inputs to a microprocessor for actuating a display and speaker for providing visual and audible clues to a user in accordance with internally generated signals. The processor estabilishes light sensitivity levels for comparison with incident light levels on the phototransducer for processing by the processor in accordance with the timing and duration of actuation of the input switches.
-
Citations
16 Claims
-
1. In a handheld electronic game for simulating
search for an invisible being, the combination comprising: - means for providing at least one of a visible and audible stimuli;
phototransducer means for sensing incident and ambient light in the direction in which said game is pointed; means responsive to an output from said phototransducer means for varying said at least one of said visible and audible stimuli for providing clues as to the whereabouts of the being; means for establishing a reference light level, said means including means for randomly selecting at least one reference light level from said phototransducer means; manually operable switch means; and means for comparing the reference light level to the light impinging on said phototransducer means and correlating actuation of said switch means with said means for providing at least one of a visible and audible stimuli for further affecting said means for varying the stimulus so provided whereby to indicate to the operator the success or failure of locating the being. - View Dependent Claims (2, 3, 4, 5, 6, 7)
- means for providing at least one of a visible and audible stimuli;
-
8. In a handheld electronic game for simulating search for an invisible being, the combination comprising:
-
a portable housing; display means on said housing; switch means on said housing; phototransducer means on said housing for sensing light in the direction in which said housing is pointed; electronic means within said housing electrically interconnecting said switch means, said display means and said phototransducer means, said electronic means including; (a) means for providing a numerical value on said display means; (b) means for randomly generating one of a plurality of predetermined reference light levels; (c) means for comparing the so-selected reference light level with light impinging on said phototransducer means in response to actuation of said switch means; (d) timer means; and (e) means for varying the numerical value on said display means in response to at least one of said timer means and actuation of said switch means. - View Dependent Claims (9, 10, 11, 12)
-
-
13. In a manipulatable electronic game for simulating search for an invisible being, the combination comprising:
-
display means; a plurality of manually operable switch means; means for emitting audible signals; means responsive to actuation of a first of said switch means for providing a numeric value on said display means and for initiating an audible signal; phototransducer means for sensing light in the direction in which said game is pointed; means responsive to cessation of actuation of said second switch means for varying the numerical value on said display means; means for periodically comparing said reference light signal with a light signal from said phototransducer means; and means responsive to the comparison of said signals and to actuation of a third switch means for varying at least one of the value on said display means and said audible signal whereby to indicate to the operator the success or failure of locating the being;
means for establishing a reference light level, said means including means for randomly selecting at least one reference light level from said phototransducer means; and
means for comparing the reference light level to the light impinging on said phototransducer means and correlating actuation of said second switch means with said means for providing at least one of a visible and audible stimuli for further affecting said means for varying the stimulus so provided whereby to indicate to the operator the success or failure of locating the being. - View Dependent Claims (14, 15, 16)
-
Specification