# US 10,455,389 B2 · Mobile terminal and control method therefor > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,455,389 B2 - Document ID: US10455389B2 - Status: Granted - Kind: B2 - Application number: 15/549,586 - Filed: 2015-11-17 - Published: 2018-01-25 - Granted: 2019-10-22 - Earliest claimed: 2015-02-09 - Assignees: LG Electronics Inc. - Applicants: LG Electronics Inc. - Inventors: Yeaeun Kwon - Web page: https://patentgrep.com/patent/US10455389B2 ## CPC - H04W 4/70: Services for machine-to-machine communication [M2M] or machine type communication [MTC] - G06F 3/0488: using a touch-screen or digitiser, e.g. input of commands through traced gestures - G06Q 10/10: Office automation; Time management - G06Q 50/00: Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism (healthcare informatics G16H) - H04M 1/72412: using two-way short-range wireless interfaces - H04W 4/02: Services making use of location information - H04W 4/029: Location-based management or tracking services - H04M 1/724: User interfaces specially adapted for cordless or mobile telephones - H04M 1/72442: for playing music files - H04M 1/72451: according to schedules, e.g. using calendar applications - H04W 4/80: Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) - G06Q: INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR - H04M: TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08) ## Abstract A mobile terminal including a wireless communication unit configured to perform wireless communication with another terminal; a display unit configured to display information; and a controller configured to in response to the other terminal being a first distance to the mobile terminal, display first information associated with the other terminal via the display unit, and in response to the other terminal being a second distance closer than the first distance to the mobile terminal, display second information associated with the other terminal via the display unit. ## Claims ### Claim 1 A mobile terminal, comprising: a wireless communication unit configured to perform wireless communication with another terminal; a display unit configured to display information; and a controller configured to: in response to the other terminal being a first distance to the mobile terminal, display profile information of the other terminal via the display unit, in response to the other terminal being a second distance closer than the first distance to the mobile terminal, display interest information of the other terminal via the display unit, when a plurality of interest items are contained in the interest information, display a representative interest item among the plurality of the interest items via the display unit, and in response to the other terminal being a third distance closer than the second distance to the mobile terminal, display an interest list including the plurality of the interest items via the display unit. ### Claim 2 (depends on 1) The mobile terminal of claim 1, wherein if a separation distance between the other terminal and the mobile terminal is equal to or less than the first distance, the controller is configured to display the profile information via the display unit, and wherein if the separation distance is equal to or less than the second distance, the controller is configured to display the interest information via the display unit. ### Claim 3 (depends on 2) The mobile terminal of claim 2, wherein the controller is configured to calculate a distance between the other terminal and the mobile terminal by comparing location information of the other terminal with location information of the mobile terminal. ### Claim 4 (depends on 1) The mobile terminal of claim 1, wherein the interest information comprises at least one of a multimedia file watched by a user of the other terminal, a place recently visited by the user of the other terminal, an SNS (social network service) activity content of the user of the other terminal, and information on an anniversary of the user of the other terminal. ### Claim 5 (depends on 4) The mobile terminal of claim 4, wherein in response to an interest item corresponding to the multimedia file watched by the user being touched among the interest information, the controller is configured to request the other terminal to transmit the multimedia file corresponding to the touched interest item. ### Claim 6 (depends on 4) The mobile terminal of claim 4, wherein in response to an interest item corresponding to the place recently visited by the user being touched among the interest information, the controller is configured to display information on the place via a web search on the display unit. ### Claim 7 (depends on 4) The mobile terminal of claim 4, wherein in response to an interest item corresponding to the SNS activity content being touched among the interest information, the controller is configured to display an SNS account of the user of the other terminal via the display unit. ### Claim 8 (depends on 4) The mobile terminal of claim 4, wherein in response to an interest item corresponding to the anniversary being touched among the interest information, the controller is configured to display a user interface for adding the anniversary to a schedule via the display unit. ### Claim 9 (depends on 1) The mobile terminal of claim 1, wherein the controller is configured to: display a circle via the display unit, and adjust a distance between the circle and a display position at which the profile information or the interest information is displayed based on a distance between the mobile terminal and the other terminal. ### Claim 10 (depends on 1) The mobile terminal of claim 1, wherein in response to a user input touching the profile information, the controller is configured to display the interest information via the display unit. ### Claim 11 (depends on 1) The mobile terminal of claim 1, wherein in response to the other terminal entering into a prescribed distance from the mobile terminal, the controller is configured to display an indicator indicating the approach of the other terminal via the display unit. ### Claim 12 (depends on 1) The mobile terminal of claim 1, wherein in response to a communication signal broadcasted by the other terminal being received via the wireless communication unit, the controller is configured to display the profile information via the display unit. ### Claim 13 (depends on 12) The mobile terminal of claim 12, wherein in response to a strength of the communication signal being equal to or greater than a prescribed reference value, the controller is configured to display the interest information via the display unit. ### Claim 14 (depends on 12) The mobile ten final of claim 12, wherein the communication signal corresponds to a beacon signal broadcasted by the other terminal. ### Claim 15 (depends on 1) The mobile terminal of claim 1, wherein the controller is configured to display the profile information or the interest information via the display unit when the other terminal has an access authority. ### Claim 16 (depends on 1) The mobile terminal of claim 1, wherein in response to an additional other terminal being close to the mobile terminal, the controller is configured to display interest information common to the other terminal and the additional other terminal via the display unit. ### Claim 17 (depends on 1) The mobile terminal of claim 1, wherein in response to the other terminal being a fourth distance closer to the mobile terminal than the third distance, the controller is configured to stop displaying the profile information and the interest information. ### Claim 18 A method of controlling a mobile terminal, the method comprising: wirelessly communicating, via a wireless communication unit of the mobile terminal, with another terminal; in response to the other terminal being a first distance to the mobile terminal, displaying profile information of the other terminal via a display unit of the mobile terminal; in response to the other terminal being a second distance closer than the first distance to the mobile terminal, displaying interest information of the other terminal via the display unit, when a plurality of interest items are contained in the interest information, displaying a representative interest item among the plurality of the interest items via the display unit; and in response to the other terminal being a third distance closer than the second distance to the mobile terminal, displaying an interest list including the plurality of the interest items via the display unit.