AUDIO AND VIDEO PLAYING SYSTEM
First Claim
Patent Images
1. An audio and video playing system comprising:
- a controlling device executing a movement; and
an audio and video playing device having an optical sensing unit and a processing unit, wherein the optical sensing unit senses the image of the controlling device and outputs a signal to the processing unit, and the processing unit recognizes the signal to determine the movement of the controlling device and outputs a corresponding controlling command to control the audio and video playing device.
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Abstract
An audio and video playing system includes a controlling device and an audio and video playing device. The controlling device executes a movement. The audio and video playing device has an optical sensing unit and a processing unit. The optical sensing unit senses an image of the controlling device and outputs a signal to the processing unit. The processing unit recognizes the signal to determine the movement of the controlling device and outputs a corresponding control command to control the audio and video playing device.
40 Citations
19 Claims
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1. An audio and video playing system comprising:
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a controlling device executing a movement; and an audio and video playing device having an optical sensing unit and a processing unit, wherein the optical sensing unit senses the image of the controlling device and outputs a signal to the processing unit, and the processing unit recognizes the signal to determine the movement of the controlling device and outputs a corresponding controlling command to control the audio and video playing device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An audio and video playing system comprising:
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a controlling device executing a movement; and an audio and video playing device having a transmitting unit, a receiving unit and a processing unit, wherein the transmitting unit transmits an ultrashort radio wave or a supersonic to the controlling device, the receiving unit receives a reflected wave of the controlling device and outputs a signal to the processing unit, and the processing unit recognizes the signal to determine the movement of the controlling device and outputs a corresponding controlling command to control the audio and video playing device. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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Specification