CANAL + TECHNOLOGIES

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 2240
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8201211 Method for selecting an executable software imageMay 07, 02Jun 12, 12[H04N, G06F]
7328342 Method for secure communication between two devicesApr 17, 02Feb 05, 08[H04L]
D463443 Menu for a display screenSep 17, 01Sep 24, 02[1402]
D462695 Menu for a display screenSep 26, 01Sep 10, 02[1402]
6393562 Method and apparatus for preventing fraudulent access in a conditional access systemSep 21, 99May 21, 02[H04N]
D456816 Menu design for a display screenFeb 03, 00May 07, 02[1402]
D451928 Menu design for a display screenFeb 03, 00Dec 11, 01[1402]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6904522 Method and apparatus for secure communication of information between a plurality of digital audiovisual devicesExpiredJul 14, 99Jun 07, 05[G06F]
6813709 Method and apparatus for recorded digital data protection via media volumeExpiredMar 24, 00Nov 02, 04[G06F]
2004/0022,271 Signal generation and broadcastingAbandonedJan 21, 03Feb 05, 04[H04H, H04J]

Top Inventors for This Owner

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