Patent ID: 11962334
Assignee: HYUNDAI MOTOR COMPANY
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. A method for operating a second device in a machine-to-machine (M2M) system, the method comprising:
receiving, from a first device, a first request message requesting to transmit bulk data related to a resource to a thrid device;
transmitting, to the third device, a second request message for requesting to allow the bulk data transfer to the third device;
receiving, from the third device, a response message for indicating that the bulk data transfer is allowed, which corresponds to the second request message;
transmitting, to the third device, bulk data; and
receiving an acknowledgment message for notifying completion of the bulk data transfer to third device,
wherein the first and second request messages include information for identifying source data to be transmitted as the bulk data among data stored in the second device prior to transmission of the first and second request messages, and information on a target common service entity (CSE) that is the third device; and
wherein the information identifying source data comprises filter criteria that specify the source data.