Inventor
WORGER WILLIAM R
US10 patents
Patents
10 patentsUS4944008AJul 24, 1990
Electronic keying scheme for locking data
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US6976081B2Dec 13, 2005
Session initiation protocol compression
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US4866713ASep 12, 1989
Operational function checking method and device for microprocessors
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US6240074B1May 29, 2001
Secure communication hub and method of secure data communication
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US6272345B1Aug 7, 2001
Method and apparatus for region based hand-offs in a satellite communication system
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US5239497AAug 24, 1993
Fast pattern correlator and method
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US6904023B2Jun 7, 2005
Method and apparatus for group call services
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US7054302B2May 30, 2006
Method and apparatus for interworking dispatch services network
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US6173176B1Jan 9, 2001
Method for sector-based routing
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US6173156B1Jan 9, 2001
Global message delivery system and method using GEO and Non-GEO satellites
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