# US 2019/0357045 A1 · Method and device for setting customized function by means of smart key for vehicles > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2019/0357045 A1 - Document ID: US20190357045A1 - Status: Published application - Kind: A1 - Application number: 16/485,766 - Filed: 2018-02-01 - Published: 2019-11-21 - Earliest claimed: 2017-02-13 - Assignees: Samsung Electronics Co., Ltd. - Applicants: Samsung Electronics Co., Ltd. - Inventors: Sungmin JO; Ho YANG; Kwanghoon HAN - Web page: https://patentgrep.com/patent/US20190357045A1 ## CPC - H04L 67/306: User profiles - H04W 12/06: Authentication - B60R 25/10: actuating a signalling device - B60R 25/102: a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner - B60R 25/24: using electronic identifiers containing a code not memorised by the user - H04L 63/102: {Entity profiles} - H04W 4/44: for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H] - H04W 12/068: {using credential vaults, e.g. password manager applications or one time password [OTP] applications} - H04W 68/005: {Transmission of information for alerting of incoming communication} - B60R 2325/101: Bluetooth® - B60R 2325/205: Mobile phones - H04L 67/12: specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks - H04W 4/80: Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication - H04W 92/18: between terminal devices - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) - B60R: VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR ## Abstract The present invention relates to a communication technique, which is a convergence of IoT technology and 5G communication system for supporting higher data transmission rate beyond 4G system, and a system for same. The present invention can be applied to smart services (e.g. smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security- and safety-related services and the like) on the basis of 5G communication technology and IoT-related technology. A method for an electronic device according to various embodiments of the present invention comprises the steps of: registering user information and user customized setting information to a security server; detecting a relevant vehicle; and performing authentication in the security server by means of the user information if the relevant vehicle is detected, wherein, if the authentication is valid, the user customized setting information registered to the security server is transmitted to the relevant vehicle. However, the present invention is not limited to the above embodiments, and other embodiments are possible. ## Claims ### Claim 1 A method of an electronic device, comprising: registering user information and user customization setting information with a security server; detecting a relevant vehicle; and performing authentication on the security server using the user information based on the relevant vehicle being detected, wherein the user customization setting information registered with the security server is forwarded to the relevant vehicle based on the authentication being valid. ### Claim 2 (depends on 1) The method of claim 1, wherein the user customization setting information comprises at least one of vehicle function restriction information, vehicle state customization setting information or smart key deactivation information. ### Claim 3 (depends on 1) The method of claim 1, further comprising: requesting the security server to generate one-time identifier (ID) of the electronic device; and obtaining the one-time ID from the security server and forwarding the one-time ID to the relevant vehicle, wherein the user customization setting information registered with the security server is forwarded to the relevant vehicle based on the one-time ID of the vehicle being authenticated by the security server. ### Claim 4 (depends on 1) The method of claim 1, wherein detecting a relevant vehicle comprises obtaining relevant vehicle detection notification from a pairing device paired with the electronic device. ### Claim 5 A method of a security server, comprising: registering user information and user customization setting information obtained from an electronic device; performing authentication on the user information transmitted by the electronic device based on a relevant vehicle being detected; and forwarding the registered user customization setting information to the relevant vehicle based on the authentication being valid. ### Claim 6 (depends on 5) The method of claim 5, wherein the user customization setting information comprises at least one of vehicle function restriction information, vehicle state customization setting information or smart key deactivation information. ### Claim 7 (depends on 5) The method of claim 5, further comprising: obtaining a request to generate one-time identifier (ID) of the electronic device from the electronic device; generating and storing the one-time ID; forwarding the one-time ID to the electronic device; and obtaining a one-time ID confirmation request from the relevant vehicle. ### Claim 8 (depends on 7) The method of claim 7, wherein the registered user customization setting information is forwarded to the relevant vehicle if information included in the one-time ID confirmation request corresponds to the stored one-time ID. ### Claim 9 An electronic device, comprising: a transceiver transmitting and receiving signals; and a controller configured to control to: register user information and user customization setting information with a security server; detect a relevant vehicle; and perform authentication on the security server using the user information based on the relevant vehicle being detected, wherein the user customization setting information registered with the security server is forwarded to the relevant vehicle based on the authentication being valid. ### Claim 10 (depends on 9) The electronic device of claim 9, wherein the user customization setting information comprises at least one of vehicle function restriction information, vehicle state customization setting information or smart key deactivation information. ### Claim 11 (depends on 9) The electronic device of claim 9, wherein the controller is configured to further control to: request the security server to generate one-time identifier (ID) of the electronic device; and obtain the one-time ID from the security server and forwarding the one-time ID to the relevant vehicle, wherein the user customization setting information registered with the security server is forwarded to the relevant vehicle based on the one-time ID of the vehicle being authenticated by the security server. ### Claim 12 (depends on 9) The electronic device of claim 9, wherein the controller is configured to confirm that the relevant vehicle is detected based on relevant vehicle detection notification being obtained from a pairing device paired with the electronic device. ### Claim 13 A security server, comprising: a transceiver transmitting and receiving signals; a storage unit; and a controller configured to control to: register user information and user customization setting information obtained from an electronic device; perform authentication on the user information transmitted by the electronic device based on a relevant vehicle being detected; and forward the registered user customization setting information to the relevant vehicle based on the authentication being valid. ### Claim 14 (depends on 13) The security server of claim 13, wherein the user customization setting information comprises at least one of vehicle function restriction information, vehicle state customization setting information or smart key deactivation information. ### Claim 15 (depends on 13) The security server of claim 13, wherein the controller is configured to further control to: obtain a request to generate one-time identifier (ID) of the electronic device from the electronic device; generate and store the one-time ID; forward the one-time ID to the electronic device; and obtain a one-time ID confirmation request from the relevant vehicle, wherein the registered user customization setting information is forwarded to the relevant vehicle if information included in the one-time ID confirmation request corresponds to the stored one-time ID.