Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jin-Seok Park0
Date of Patent
April 6, 2010
Patent Application Number
11029397
Date Filed
January 6, 2005
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
An apparatus for calling a mobile robot includes a generator installed at a remote controller, and generating an RF signal and infrared signal for calling a mobile robot when a call signal is inputted by a user; and a controller installed at the mobile robot, calculating a direction of the remote controller based on a position of an infrared ray receiver that receives the infrared signal when an RF signal is received, rotating the mobile robot in the calculated direction, and then making the mobile robot to go straight ahead. When a user calls the mobile robot from a specific place, the mobile robot can move by itself to the specific space, thereby enhancing users' convenience.
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