Patent ID: 11950099
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. The method of claim 14, wherein the determination of the authenticity status of the at least one control communication comprises:
decoding the first SCI communication to determine a first set of decoded data fields corresponding to the first set of specified data fields;
determining a first authentication code based at least in part on the first set of decoded data fields and the common security key;
comparing the first authentication code with the first MAC to determine an authenticity status of the first SCI communication;
decoding the second SCI communication to determine a second set of decoded data fields corresponding to the second set of specified data fields, wherein the second set of decoded data fields excludes the first dedicated data field and the second dedicated data field;
determining a second authentication code based at least in part on the second set of decoded data fields and the private security key; and
comparing the second authentication code with the second MAC to determine an authenticity status of the second SCI communication.