Calibration data selection
First Claim
Patent Images
1. A system, comprising:
- an audio source configured to drive at least one audio output; and
a module under calibration integrated in a vehicle, the module under calibration configured to;
receive a calibration command sequence from the audio source, wherein the calibration command sequence comprises a sequence of tones associated with a set of calibration data;
decode the calibration command sequence into a digitally-encoded calibration command by identifying the sequence of tones and mapping the sequence of tones to a digital value; and
select the set of calibration data from a plurality of sets of calibration data to configure the module under calibration based on the digitally-encoded calibration command.
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Abstract
A system is provided that includes an audio source configured to drive at least one audio output and a module under calibration integrated in a vehicle. The module under calibration is configured to receive a calibration command sequence from the audio source and decode the calibration command sequence into a digitally-encoded calibration command. The module under calibration is further configured to select a set of calibration data from a plurality of sets of calibration data to configure the module under calibration based on the digitally-encoded calibration command.
16 Citations
18 Claims
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1. A system, comprising:
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an audio source configured to drive at least one audio output; and a module under calibration integrated in a vehicle, the module under calibration configured to; receive a calibration command sequence from the audio source, wherein the calibration command sequence comprises a sequence of tones associated with a set of calibration data; decode the calibration command sequence into a digitally-encoded calibration command by identifying the sequence of tones and mapping the sequence of tones to a digital value; and select the set of calibration data from a plurality of sets of calibration data to configure the module under calibration based on the digitally-encoded calibration command. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of calibration data selection in a vehicle system, the method comprising:
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establishing a channel between an audio source and a module under calibration that is integrated in the vehicle system; outputting a calibration command sequence from the audio source on the channel for the module under calibration, wherein the calibration command sequence comprises a sequence of tones associated with a set of calibration data; receiving the calibration command sequence by the module under calibration on the channel; decoding the calibration command sequence into a digitally-encoded calibration command by identifying the sequence of tones and mapping the sequence of tones to a digital value; and selecting the set of calibration data from a plurality of sets of calibration data to configure the module under calibration based on the digitally-encoded calibration command. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A vehicle, comprising:
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at least one audio output; an audio source configured to drive the at least one audio output; and a module under calibration, the module under calibration configured to receive a calibration command sequence from the audio source, the calibration command sequence comprising a sequence of tones associated with a set of calibration data, decode the calibration command sequence into a digitally-encoded calibration command by identifying the sequence of tones and mapping the sequence of tones to a digital value, and select the set of calibration data for the vehicle from a plurality of sets of calibration data to configure the module under calibration based on the digitally-encoded calibration command. - View Dependent Claims (16, 17, 18)
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Specification