Inventor
PATERSON ROY
US4 patents
Patents
4 patentsUS7774453B2Aug 10, 2010
System and method for handling location information
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System and method for aggregating information to determine users' locations
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US7130871B2Oct 31, 2006
Method and apparatus for representing deleted data in a synchronizable database
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US6976038B2Dec 13, 2005
Method and apparatus for real time creation and modification of a change log for multi-server synchronization
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