Robot cleaning system using mobile communication network

  • US 6,611,120 B2
  • Filed: 03/18/2002
  • Issued: 08/26/2003
  • Est. Priority Date: 04/18/2001
  • Status: Expired due to Fees
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First Claim
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1. A robot cleaning system using a mobile communication network, comprising:

  • a cleaning robot for cleaning by moving freely in a cleaning area by a control data transmitted in a mobile communication signal;

    a mobile communication relaying apparatus for receiving the mobile communication signal transmitted from the cleaning robot and another mobile communication signal to control the cleaning robot, and relaying the mobile communication signals to a corresponding remote apparatus; and

    a mobile communication terminal for transmitting command signals for performing operations to the cleaning robot through the mobile communication relaying apparatus.

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