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Patent applications and USPTO patent grants for Kingdon; Christopher Hugh.The latest application filed is for "system and method for positioning a mobile station using two base stations".
Patent | Date |
---|---|
System and method for fast cold start of a GPS receiver in a telecommunications environment Grant 7,215,967 - Kransmo , et al. May 8, 2 | 2007-05-08 |
System and method for positioning a mobile station using two base stations Grant 6,477,379 - Kingdon November 5, 2 | 2002-11-05 |
System And Method For Positioning A Mobile Station Using Two Base Stations App 20020132623 - KINGDON, CHRISTOPHER HUGH | 2002-09-19 |
GSM transceiver unit equipped for time of arrival measurements Grant 6,256,505 - Kingdon , et al. July 3, 2 | 2001-07-03 |
Continuous synchronization adjustment in a telecommunications system Grant 5,933,468 - Kingdon August 3, 1 | 1999-08-03 |
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