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  • Publication Date: December 31, 1969
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    CN-102460207-BJuly 16, 2014本田技研工业株式会社Object detection method
    EP-1742085-A1January 10, 2007Robert Bosch GmbhProcédé destiné à la recherche d'objets dans des systèmes radar pour véhicules
    EP-1936403-A1June 25, 2008Pepperl + Fuchs GmbhUltrasonic sensor and method for determining the distance of an object from an ultrasonic sensor
    US-2006055590-A1March 16, 2006Fujitsu Limited, Fujitsu Ten LimitedMethod and device for distance measurement by pulse radar
    US-2009121920-A1May 14, 2009Db Research LimitedSignal processing method
    US-2010170343-A1July 08, 2010Oliver Hasieber, Frank SchwiderskiUltrasonic sensor and method for determining a separation of an object from an ultrasonic sensor
    US-6246930-B1June 12, 2001Murata Kikai Kabushiki KaishaAutomatic guided vehicle system and method for navigating automatic guided vehicle
    US-7233279-B2June 19, 2007Fujitsu Limited, Fujitsu Ten LimitedMethod and device for distance measurement by pulse radar
    US-7954378-B2June 07, 2011Pepperl + Fuchs GmbhUltrasonic sensor and method for determining a separation of an object from an ultrasonic sensor
    US-8896482-B2November 25, 2014Honda Motor Co., Ltd.Object detection method
    US-9494683-B1November 15, 2016Amazon Technologies, Inc.Audio-based gesture detection