# US 12,603,795 B2 · Information processing terminal, information processing device, and system > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,603,795 B2 - Document ID: US12603795B2 - Status: Granted - Kind: B2 - Application number: 18/292,960 - Filed: 2022-02-22 - Published: 2024-10-31 - Granted: 2026-04-14 - Earliest claimed: 2021-08-05 - Assignees: Sony Group Corporation - Applicants: Sony Group Corporation - Inventors: Hiroki Tokunaga; Kengo Uchida - Web page: https://patentgrep.com/patent/US12603795B2 ## CPC - H04L 12/282: {based on user interaction within the home (receiver circuitry for displaying additional information being controlled by a remote control apparatus H04N21/42204)} - G06F 1/163: {Wearable computers, e.g. on a belt} - G06F 3/01: Input arrangements or combined input and output arrangements for interaction between user and computer (G06F3/16 takes precedence) - G06T 1/00: General purpose image data processing - H04N 23/56: provided with illuminating means - H04N 23/60: Control of cameras or camera modules - H04N 23/661: Transmitting camera control signals through networks, e.g. control via the Internet - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) - G06T: IMAGE DATA PROCESSING OR GENERATION, IN GENERAL - H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION ## Abstract There is provided an information processing terminal, an information processing device, and a system capable of enhancing convenience of user operation. The information processing terminal includes an imaging unit that images an object in contact with or in proximity to a translucent member via the translucent member, a control unit that controls imaging by the imaging unit, and a communication unit that transmits information based on a captured image obtained by the imaging unit to an external device, in which the imaging unit includes an imaging element and a lens provided such that a distance from the imaging element varies, and the control unit performs control to obtain a plurality of the captured images having a different distance between the lens and the imaging element. ## Claims ### Claim 1 An information processing terminal comprising: an imaging unit configured to image an object in contact with or in proximity to a translucent member via the translucent member; and circuitry configured to control imaging by the imaging unit, and transmit information, based on at least one captured image among a plurality of captured images obtained by the imaging unit, to an external device, wherein the imaging unit includes an imaging element and a lens provided such that a distance from the imaging element varies according to movement of a movable member to which the translucent member and the lens are fixed, wherein the circuitry performs control to obtain the plurality of captured images, each captured image having a different distance between the lens and the imaging element, and wherein the circuitry performs the control to start obtaining the plurality of captured images when the movement of the movable member is detected. ### Claim 2 (depends on 1) The information processing terminal according to claim 1, wherein the movable member is configured to be pushed in a direction toward the imaging element by contact with the object. ### Claim 3 (depends on 2) The information processing terminal according to claim 2, wherein the translucent member is positioned at a distal end of the movable member and on a side opposite to the imaging element with respect to the lens, and wherein the translucent member is disposed to cover the lens. ### Claim 4 (depends on 3) The information processing terminal according to claim 3, wherein the translucent member includes a light guide plate, and wherein a light source is provided around the light guide plate. ### Claim 5 (depends on 4) The information processing terminal according to claim 4, wherein the circuitry performs control to turn on the light source and start the imaging by the imaging unit when pushing of the movable member in the direction toward the imaging element is detected. ### Claim 6 (depends on 5) The information processing terminal according to claim 5, wherein the circuitry performs the control to turn off the light source and end the imaging by the imaging unit when pushing-back of the movable member in a direction away from the imaging element is detected. ### Claim 7 (depends on 1) The information processing terminal according to claim 1, wherein the information processing terminal includes a wearable device. ### Claim 8 (depends on 7) The information processing terminal according to claim 7, wherein the information processing terminal has a ring-shaped main body that is configured to be worn on a finger. ### Claim 9 (depends on 7) The information processing terminal according to claim 7, wherein the circuitry performs control to transmit, to the external device, the plurality of captured images, and wherein the external device includes an information processing device that is configured to perform control to execute a corresponding pre-registered function based on a selected captured image selected from the plurality of captured images. ### Claim 10 (depends on 7) The information processing terminal according to claim 7, wherein the circuitry performs control to select each captured image in focus from the plurality of captured images as the at least one captured image to be transmitted to the external device. ### Claim 11 An information processing device comprising: circuitry configured to select at least one captured image among a plurality of captured obtained by an imaging unit, and transmit, to a device, a control signal that instructs execution of one or more corresponding pre-registered functions based on the at least one captured image selected from the plurality of captured images obtained by imaging an object in contact with or in proximity to the imaging unit, wherein the imaging unit is controlled to obtain the plurality of captured images, each captured image having a different distance between a lens and an imaging element of the imaging unit according to movement of the lens, and wherein the imaging unit is controlled to start obtaining the plurality of captured images when the movement of the lens is detected. ### Claim 12 (depends on 11) The information processing device according to claim 11, wherein the circuitry is further configured to analyze the at least one selected captured image to obtain a feature amount, and perform control to execute a function associated with a registered feature amount that matches the feature amount. ### Claim 13 (depends on 11) The information processing device according to claim 11, wherein the circuitry selects the at least one captured image in focus from the plurality of captured images. ### Claim 14 (depends on 11) The information processing device according to claim 11, wherein the circuitry is further configured to recognize an action from analysis of the at least one selected captured image or from motion sensor data, and perform control to execute a function corresponding to the recognized action. ### Claim 15 (depends on 11) The information processing device according to claim 11, wherein the plurality of captured images includes a plurality of captured images having different distances from a longest distance to a shortest distance between the lens and the imaging element included in the imaging unit. ### Claim 16 (depends on 15) The information processing device according to claim 15, wherein the circuitry is further configured to receive the plurality of captured images from an operation terminal that includes the imaging unit, and perform control to obtain the plurality of captured images having the different distances between the lens and the imaging element. ### Claim 17 (depends on 15) The information processing device according to claim 15, wherein the circuitry is further configured to receive the at least one captured image selected from the plurality of captured images from an operation terminal that includes the imaging unit, and perform control to obtain the plurality of captured images having the different distance between the lens and the imaging element. ### Claim 18 (depends on 15) The information processing device according to claim 15, further comprising: the imaging unit, wherein the circuitry is further configured to perform control to obtain the plurality of captured images having the different distances between the lens and the imaging element. ### Claim 19 A system comprising: an information processing terminal; and an information processing device, wherein the information processing terminal includes: an imaging unit configured to image an object in contact with or in proximity to a translucent member via the translucent member; and circuitry configured to control imaging by the imaging unit; and transmit information, based on at least one captured image among a plurality of captured images obtained by the imaging unit, to the information processing device, wherein the imaging unit includes an imaging element and a lens provided such that a distance from the imaging element varies according to movement of a movable member to which the translucent member and the lens are fixed, wherein the circuitry performs control to obtain the plurality of captured images, each captured image having a different distance between the lens and the imaging element, wherein the circuitry performs the control to start obtaining the plurality of captured images when the movement of the movable member is detected, and wherein the information processing device includes: circuitry configured to select at least one captured image among the plurality of captured obtained by the imaging unit transmit, to a device, a control signal that instructs execution of one or more corresponding pre-registered functions based on the at least one captured image selected from the plurality of captured images captured by the imaging unit.