The report contains ten-year analysis with the following sections
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rovi solutions corporation | 228 |
macrovision corporation | 119 |
legrand ludovic | 7 |
macrovision europe | 6 |
rovi technologies corporation | 6 |
rovi guides | 5 |
irdeto | 3 |
irdeto usa | 2 |
cryptography res | 2 |
microvision | 1 |
rovi solutions corporation | 5 |
rovi guides | 2 |
irdeto | 1 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
methods and apparatus for integrating media across a wide area network | 19 | 2005 |
reprogrammable security for controlling piracy and enabling interactive content | 16 | 2001 |
content security layer providing long-term renewable security | 15 | 2001 |
methods and apparatus for transferring media across a network using a network interface … 🛈 | 15 | 2006 |
computer enabled method and apparatus to inhibit content and other copying | 13 | 2007 |
method and apparatus for synthesizing a copy protection or content control signal with i… 🛈 | 10 | 2007 |
a method and system for tracking and optimizing advertisements on a decentralized network | 10 | 2007 |
apparatus for and a method of providing content data | 10 | 2008 |
apparatus for and a method of copy-protecting a content carrying recording medium | 10 | 2008 |
a computer-implemented method and system for embedding ancillary information into the he… 🛈 | 9 | 2005 |