Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Enhancing smart card usage for associating media content with households

Enhancing smart card usage for associating media content with households

US Patent 7124938 · Granted Oct 24, 2006

Estimated economic value: $47,982,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Establishing a unique session key using a hardware functionality scan2016
System and method for providing rewards based on annotations2016
Client proximity detection method and system2011
Methods and systems for generating electronic program guides2011
Methods and systems for generating electronic program guides2010
Linking Diffie Hellman with HFS authentication by using a seed2010
Describing media content in terms of degrees2009
Hardware functionality scan for device authentication2009
Entering programming preferences while browsing an electronic programming guide2009
Program selection mechanism governed by rate of program consumption2009
Media content descriptions2008
Shared electronic ink annotation method and system2008