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Annie O. Chen
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Del Mar, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for providing a border guard between security...
Patent number
8,156,560
Issue date
Apr 10, 2012
General Instrument Corporation
John I. Okimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for authorizing features of a computer prog...
Patent number
7,765,600
Issue date
Jul 27, 2010
General Instrument Corporation
Jeri L. Saunders
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Providing Secured Content Distribution
Publication number
20080101614
Publication date
May 1, 2008
General Instrument Corporation
Annie Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System for denying access to content generated by a compromised off...
Publication number
20060159264
Publication date
Jul 20, 2006
Annie On-yee Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for providing a border guard between security...
Publication number
20060150252
Publication date
Jul 6, 2006
General Instruments Corporation
John I. Okimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for providing secured content distribution
Publication number
20060069645
Publication date
Mar 30, 2006
Annie Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and apparatuses for authorizing features of a computer prog...
Publication number
20050251488
Publication date
Nov 10, 2005
Jeri L. Saunders
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for providing access protection in a digital t...
Publication number
20050166219
Publication date
Jul 28, 2005
Annie O. Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System for denying access to content generated by a compromised off...
Publication number
20050157877
Publication date
Jul 21, 2005
General Instrument Corporation
Annie On-yee Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for pre-encrypting VOD material with a changin...
Publication number
20040083177
Publication date
Apr 29, 2004
General Instrument Corporation
Annie On-Yee Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Smart card mating protocol
Publication number
20030188164
Publication date
Oct 2, 2003
General Instrument Corporation
John I. Okimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System for securely delivering encrypted content on demand with acc...
Publication number
20020083438
Publication date
Jun 27, 2002
Nicol Chung Pang So
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System for denying access to content generated by a compromised off...
Publication number
20020076050
Publication date
Jun 20, 2002
Annie On-Yee Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE