Patents

  • Geotagging unstructured text

United States, Patent Number: 9262438, Date: 02/16/2016

  • Apparatus and method for smart energy management by controlling power consumption

Republic of Korea, Application Number: 10-2010-0015266, Date: 02/19/2010

Japan, Application Number: 2010-103207, Date: 04/28/2010

United States, Application Number: 12/877,288, Date: 09/08/2010

  • System and method for supporting Logical Sensor Networks

Republic of Korea, Application Number: 10-2009-0108432, Date: 11/11/2009

United States, Application Number: 12/876,655, Date: 09/07/2010

  • Method and system for tracking assets using wireless sensor network

Republic of Korea, Application Number: 10-2009-0009434, Date: 02/05/2009

  • Query processing method and system for sensor networks

Republic of Korea, Application Number: 10-2008-0126102, Date: 12/11/2008

  • Method and equipment for reducing location uncertainty in asset tracking system using wireless sensor network

Republic of Korea, Patent Number: 10-0947805, Date: 12/05/2007