Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Threshold cryptography scheme for message authentication systems

Threshold cryptography scheme for message authentication systems

US Patent 7200752 · Granted Apr 3, 2007

Estimated economic value: $1,522,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and system for adding a conditional access system2014
Global copy protection system for digital home networks2012
Conditional access system for broadcast digital television2012
Conditional access system for digital receivers2010
Global conditional access system for broadcast services2009
Conditional access system for broadcast digital television2009
Method and system for handling two CA systems in a same receiver2007
Threshold cryptography scheme for conditional access systems2007
Conditional access system for set-top boxes2006
Method for protecting the audio/visual data across the NRSS interface2002