Patent ID: 11936746
Assignee: KIA CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A machine-to-machine (M2M) device in an M2M system, the M2M device comprising:
a transceiver configured to transmit and receive a signal; and
a processor configured to control the transceiver,
wherein the processor is further configured to:
receive, from a first Internet of things (IoT) device, a resource creation request message including personal data and the owner information for the personal data,
in response to receiving the request message, create a resource including the personal data and a consent-related attribute for use of the personal data, wherein the consent-related attribute is set to an initial value indicating that user consent has not been confirmed,
transmit, to a second IoT device identified based on the owner information, a request message for requesting consent for a created resource,
receive, from the second IoT device, information related to consent of a user for use of the personal data, and
update the consent-related attribute based on the information related to a consent of a user,
wherein the updated consent-related attribute comprises an allowedProcessing attribute indicating what kind of processing is allowed for the personal data and a rightToWithdraw attribute indicating whether the owner has a right to withdraw the consent for personal data at any time, and
wherein the consent-related attribute further includes at least one of an owner attribute indicating an owner of the consent, a createdTime attribute indicating when the consent is created, a name attribute indicating a name of the consent, a validity attribute indicating validity of the consent, an identifier indicating an identifier of the consent, and an expirationTime attribute indicating an expiration time of the consent.