Decryption system for encrypted audio
First Claim
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1. An encrypted audio decryption system for decrypting encrypted audio sound, the system comprising:
- a hearing device adapted to receive the encrypted audio sound, decrypt the encrypted audio sound, and transmit signals corresponding to the decrypted audio sound to an acoustic transducer of the hearing device; and
a key FOB adapted to transmit a decryption key to the hearing device,wherein the hearing device is adapted not to decrypt the encrypted audio sound without receipt of the decryption key, corresponding to the encrypted audio sound, from the key FOB.
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Abstract
An encrypted audio decryption system for decrypting encrypted audio sound. The system includes a hearing device and a key FOB. The hearing device is adapted to receive the encrypted audio sound, decrypt the encrypted audio sound, and transmit signals corresponding to the decrypted audio sound to a speaker of the hearing device. The key FOB is adapted to transmit a decryption key to the hearing device. The hearing device is adapted not to decrypt the encrypted audio sound without receipt of the decryption key, corresponding to the encrypted audio sound, from the key FOB.
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Citations
17 Claims
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1. An encrypted audio decryption system for decrypting encrypted audio sound, the system comprising:
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a hearing device adapted to receive the encrypted audio sound, decrypt the encrypted audio sound, and transmit signals corresponding to the decrypted audio sound to an acoustic transducer of the hearing device; and a key FOB adapted to transmit a decryption key to the hearing device, wherein the hearing device is adapted not to decrypt the encrypted audio sound without receipt of the decryption key, corresponding to the encrypted audio sound, from the key FOB. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An audio hearing device comprising:
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a microphone; a system for decrypting encrypted audio sounds received at the microphone; and an acoustic transducer adapted to be placed at a user'"'"'s ear, the acoustic transducer being connected to the decrypting system for transmitting decrypting audio sounds from the acoustic transducer to a user'"'"'s ear, wherein the decrypting system comprises a memory and a system for receiving and temporarily storing a decryption key in the memory, and wherein the decrypting system requires a predetermined decryption key in the memory in order for the decrypting system to decrypt the encrypted audio sounds. - View Dependent Claims (10, 11)
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12. A method for decrypting encrypted audio sounds comprising steps of:
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receiving the encrypted audio sounds at a hearing device having an acoustic transducer at an ear of a user; receiving a decryption key by the hearing device; and decrypting the encrypted audio sounds by the hearing device if the decryption key matches a predetermined decryption key for the encrypted audio sounds. - View Dependent Claims (13, 14, 15, 16, 17)
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Specification