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

Claim 21:
22. The method of claim 1, wherein the at least one control communication comprises a first sidelink control information (SCI) communication, a second SCI communication, and a third SCI communication, wherein the third SCI communication comprises information associated with the at least one MAC, wherein the second SCI communication indicates at least one parameter for decoding the third SCI communication, and wherein the determination of the authenticity status of the at least one control communication comprises:
decoding the first SCI communication to determine a format of the second SCI communication;
decoding the second SCI communication, based at least in part on the format of the second SCI communication, to determine the at least one parameter for decoding the third SCI communication;
decoding the third SCI communication, based at least in part on the at least one parameter, to determine the information associated with the at least one MAC;
determining at least one authentication code based at least in part on the information associated with the at least one MAC; and
comparing the at least one authentication code with the at least one MAC to determine the authenticity status of the at least one control communication.