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Traveling control method, medium, and apparatus for autonomous navigation

  • US 7,734,385 B2
  • Filed: 03/07/2005
  • Issued: 06/08/2010
  • Est. Priority Date: 03/05/2004
  • Status: Expired due to Fees
First Claim
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1. A traveling control system of an autonomous navigation machine, the system comprising:

  • a receiving unit including at least first and second receivers for receiving a radio signal; and

    a controlling unit to determine a traveling mode and a turning angle according to a determination by the controlling unit of whether the radio signal has been received from one of the at least first and second receivers or both of the at least first and second receivers and to control a traveling of the autonomous navigation machine to travel along a border of a recognizable area corresponding to the radio signal according to the determined traveling mode and turning angle.

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