Patent ID: 11956704
Assignee: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A method comprising:
generating a first transmission to a first Bluetooth Low Energy compliant (BLE-compliant) slave device, the first transmission including a first plurality of Protocol Data Units (PDUs), the first transmission being in a first Connected Isochronous Stream (CIS) event of a first Connected Isochronous Group (CIG);
storing the first plurality of PDUs in a first buffer;
generating a second transmission to a second BLE-compliant slave device, the second transmission including a second plurality of PDUs, the second transmission being in a second CIS event of a second CIG;
storing the second plurality of PDUs in a second buffer;
determining that one of (1) an error occurred in transmitting a PDU of the first plurality of PDUs to the first BLE-compliant slave device, and (2) an error occurred in transmitting a PDU of the second plurality of PDUs to the second BLE-compliant slave device; and
generating a re-transmission to the corresponding BLE-compliant slave device, the re-transmission including the corresponding PDU and any subsequent PDUs of the corresponding plurality of PDUs.