PORTABLE ELECTRONIC DEVICE CONTROL OF OTHER ELECTRONIC DEVICES
First Claim
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1. A method of controlling an electronic device with a portable device having an audio output, the method comprising the steps of:
- providing an electronic device having a microphone, a controller, and electronic circuitry to be controlled;
transmitting a pattern of acoustic control tones from the portable device to the electronic device using the audio output of the portable device and the microphone of the electronic device;
interpreting the pattern of acoustic control tones in the electronic device using the controller; and
controlling the electronic circuitry in the electronic device in accordance with the pattern of acoustic control tones.
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Accused Products
Abstract
A smartphone or other portable electronic device is used to control another electronic device using the existing audio output of the phone without modification. The audio link can be ultra-sonic, sub-sonic, or audible and, if the controlled device has an audio output, bi-directional communications may be achieved using the microphone of the smartphone. The smartphone acts as a control panel to program or operate the external device. In one disclosed example, the smartphone is used to control and tune a portable sports event radio using an acoustic link and tone pattern(s).
8 Citations
26 Claims
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1. A method of controlling an electronic device with a portable device having an audio output, the method comprising the steps of:
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providing an electronic device having a microphone, a controller, and electronic circuitry to be controlled; transmitting a pattern of acoustic control tones from the portable device to the electronic device using the audio output of the portable device and the microphone of the electronic device; interpreting the pattern of acoustic control tones in the electronic device using the controller; and controlling the electronic circuitry in the electronic device in accordance with the pattern of acoustic control tones. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A system enabling an electronic device to be controlled with a portable device having a touch-screen display and an audio output, the system comprising:
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an electronic device having a microphone, a controller, and electronic circuitry to be controlled; an application program on the portable device enabling the portable device to generate a pattern of acoustic control tones; the electronic device being operative to receive and interpret the pattern of acoustic control tones from the portable device; and wherein the app further enables the touch-screen display of the portable device to act as a control panel to operate the electronic circuitry of the electronic device. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26)
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Specification