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Personal robot

  • US 9,873,200 B2
  • Filed: 08/28/2013
  • Issued: 01/23/2018
  • Est. Priority Date: 12/28/2012
  • Status: Active Grant
First Claim
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1. A personal robot comprising:

  • first and second smart devices (110 and 310) each including;

    a display (111 or 311) which displays information;

    a near field wireless communicator (117 or 317) which performs near field wireless communication;

    a touch screen (113 or 313) which inputs information;

    a connector (119 or 319) which electrically connects to and exchanges signals with other devices;

    a posture control sensor (112) which provides information for controlling a posture of a robot main body (200); and

    a controller (118 or 318) which controls operation; and

    the robot main body (200) including;

    a smart device mount (221) which is placed on a front surface to mount the first smart device (110);

    a wired and wireless communicator (210) which performs wired and wireless communication with the first and second smart devices (110 and 310);

    an emotion expression unit (227) which expresses an emotion of the robot by generating an output signal of a form which is recognized by a user;

    a sensor (222) which senses movement of an external object or the user;

    a driver (232) which runs the robot main body; and

    a robot controller (235) which controls operation of the robot main body, provides the user with information on the emotion of the robot and enables the robot main body (200) to respond to an external stimulus or a motion of the user thereby enabling a communication between the user and the robot,wherein the controller (118 or 318) communicates with the user and provides the user with information of an emotional form by integrating and analyzing information provided by the sensor and information obtained from the first and second smart devices and generating an output signal of a form which is recognized by the user through the display (111 or 311) or the emotion, expression unit (227), and allows the robot main body (200) to move by controlling the driver (232) based on the analyzed information,wherein the robot main body (200) is selectably connected to the first or second smart device (110 or 310) in a wired or wireless manner, and when the robot main body (200) is wiredly connected to the first smart device (110) and wirelessly connected to the second smart device (310), the robot controller (235) simultaneously processes data received from the first and second smart devices (110 and 310) and controls operation of the robot main body according to the processing, and the wired and wireless communicator (210) determines whether a source of the transmitted and received data is wired or wireless, andwherein the robot controller (235) includes;

    a data processor (260) which analyzes data received through the wired and wireless communicator (210) or data to be transmitted through the wired and wireless communicator (210) and includes an input data processor (262) for processing the received data and an output data processor (264) for processing the data to be transmitted; and

    a robot service processor (270) which transmits a control signal for controlling operation of the robot main body according to a result of analyzing the data performed through the data processor (260).

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