Accelerometer-based external sound monitoring
First Claim
Patent Images
1. A vehicle comprising:
- accelerometers affixed to windows of the vehicle;
speakers located inside the vehicle in a vicinity of the accelerometers, each of the speakers uniquely associated with one of the accelerometers; and
an infotainment head unit to, when the vehicle is not in motion and when a signal is received from one of the accelerometers, play the signal only on the associated one of the speakers.
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Abstract
Method and apparatus are disclosed for accelerometer-based external sound monitoring. A vehicle includes accelerometers, speakers, and an infotainment head unit. The accelerometers are affixed to windows of the vehicle. The speakers are located inside the vehicle in the vicinity of the accelerometers. Each of the speakers is uniquely associated with one of the accelerometers. The infotainment head unit, when the vehicle is not in motion and when a signal is received from one of the accelerometers, plays the signal only on the associated one of the speakers.
45 Citations
15 Claims
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1. A vehicle comprising:
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accelerometers affixed to windows of the vehicle; speakers located inside the vehicle in a vicinity of the accelerometers, each of the speakers uniquely associated with one of the accelerometers; and an infotainment head unit to, when the vehicle is not in motion and when a signal is received from one of the accelerometers, play the signal only on the associated one of the speakers. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system comprising:
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speakers positioned in an interior of a vehicle; audio channels, each one of the audio channels associated with only one of the speakers; accelerometers affixed to windows of the vehicle, each one of the accelerometers associated with only one of the audio channels; and an infotainment head unit to, when a signal is received from one of the accelerometers, drive the signal onto the corresponding one of the audio channels. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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Specification