REMOTE CONTROL
First Claim
Patent Images
1. A remote controller for controlling an electronic device, comprising:
- a case having a front side, a back side, and an end defining an internal cavity;
a plurality of buttons configured on the front side of the case, the plurality of buttons defining a plane;
a first emitter extending externally to the case, the first emitter pointing in a direction non-parallel to the plane; and
transmitter circuitry within the internal cavity, the transmitter circuitry being configured to cause the first emitter to illuminate in response to commands entered via at least one of the plurality of buttons.
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Abstract
A remote control device having an emitter pointing in a direction generally non-parallel to a plane defined by the buttons. In some versions three emitters are provided, with the emitters pointing in different directions and having different radiation patterns. In additional versions, at least some of the buttons include Braille markings.
34 Citations
18 Claims
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1. A remote controller for controlling an electronic device, comprising:
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a case having a front side, a back side, and an end defining an internal cavity; a plurality of buttons configured on the front side of the case, the plurality of buttons defining a plane; a first emitter extending externally to the case, the first emitter pointing in a direction non-parallel to the plane; and transmitter circuitry within the internal cavity, the transmitter circuitry being configured to cause the first emitter to illuminate in response to commands entered via at least one of the plurality of buttons. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A remote controller for controlling an electronic device, comprising:
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a case having a front side and an opposing back side defining an external surface and an internal cavity; a plurality of buttons configured on the external surface of the case; a first emitter being configured to transmit infrared light external to the case, the first emitter pointing in a first direction; and a second emitter being configured to transmit infrared light external to the case, the second emitter pointing in a second direction, the second direction being non-parallel to the first direction. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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Specification