Patent ID: 11936746
Assignee: HYUNDAI MOTOR COMPANY
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for operating a machine-to-machine (M2M) device in an M2M system, the method comprising:
receiving, by the M2M device, from a first Internet of things (IoT) device, a resource creation request message including personal data and owner information for the personal data;
in response to receiving the request message, creating, by the M2M device, 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;
transmitting, by the M2M device, to a second IoT device identified based on the owner information, a request message for requesting consent for a created resource;
receiving, by the M2M device, from the second IoT device, information related to consent of a user for use of the personal data; and
updating, by the M2M device, the consent-related attribute based on the information related to consent of the 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.