Sonic fast-sync method and system for bluetooth
First Claim
1. A computer implemented method of facilitating a challenge-response communication protocol using a first wireless device, comprising:
- accessing a storage area associated with the first wireless device having a sonic code modulated over a sonic carrier signal that includes at least the wireless identifier associated with the first wireless device;
transmitting the sonic code that includes the wireless identifier modulated over the sonic carrier signal to be received by a second wireless device through a sonic transducer; and
receiving a request from the second wireless device using the challenge-response protocol to establish a physical channel with the first wireless device based upon the wireless identifier transmitted to the second wireless device over the sonic carrier signal.
4 Assignments
0 Petitions
Accused Products
Abstract
A method, apparatus and computer program product for fast-synching a wireless Bluetooth connection using a first device'"'"'s wireless identifier is provided. One implementation of the present invention modulates the wireless identifier as a sonic Bluetooth code over a sonic carrier signal. To send the wireless identifier, one implementation accesses a storage area associated with the first wireless device holding the sonic carrier signal. Aspects of the invention then transmit the sonic Bluetooth code as modulated over the sonic carrier signal. A sonic transducer, such as a microphone on the second wireless device, receives the sonic carrier signal and wireless identifier for demodulation. In response, the second wireless device requests to establish a physical channel with the first wireless device using the wireless identifier received over the sonic carrier signal.
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Citations
10 Claims
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1. A computer implemented method of facilitating a challenge-response communication protocol using a first wireless device, comprising:
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accessing a storage area associated with the first wireless device having a sonic code modulated over a sonic carrier signal that includes at least the wireless identifier associated with the first wireless device; transmitting the sonic code that includes the wireless identifier modulated over the sonic carrier signal to be received by a second wireless device through a sonic transducer; and receiving a request from the second wireless device using the challenge-response protocol to establish a physical channel with the first wireless device based upon the wireless identifier transmitted to the second wireless device over the sonic carrier signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus that facilitates challenge-response communication using a first wireless device, comprising:
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a processor configured to execute instructions; a memory having instructions when executed causes the processor to access a storage area associated with the first wireless device having a sonic code modulated over a sonic carrier signal that includes at least the wireless identifier associated with the first wireless device, transmit the sonic code that includes the wireless identifier modulated over the sonic carrier signal to be received by a second wireless device through a sonic transducer, and receive a request from the second wireless device using the challenge-response protocol to establish a physical channel with the first wireless device based upon the wireless identifier transmitted to the second wireless device over the sonic carrier signal.
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Specification