Patent ID: 11863993
Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A vehicle comprising:
a first device comprising a computer readable storage device comprising instructions that are executable by one or more processors to cause the first device to:
detect a second device in a communicable range of the first device, wherein the first device has not been paired with the second device for wireless communication;
determine, by communicating with a third device, that the second device being paired with the third device, wherein the first device and the third device being are paired previously;
establish a new communication session with the third device that causes the third device to generate key material for pairing the first device and the second device together and transmit the key material to the second device, wherein the key material is generated using a key derivation function and the key material comprises a non-overlapping binary string;
confirm that the key material at the first device matches key material at the second device; and
establish a communication link with the second device for wireless communication in response to the key material being a match.