SISVEL INTERNATIONAL S.A.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 20190
 
  
 
H04Q SELECTING 1595
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 13272
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 7181
 
  
 
H04J MULTIPLEX COMMUNICATION 6119
 
  
 
H04M TELEPHONIC COMMUNICATION 5158
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 4238
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 253

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9813531 System and method for screen orientation in a rich media environmentJan 22, 08Nov 07, 17[H04M, G06F]
9118476 Transmission control methodSep 09, 05Aug 25, 15[H04L, H04W]
9019829 Scheduling data transmissions in a wireless communications networkSep 16, 05Apr 28, 15[H04L, H04W]
9008615 Apparatus for attaching a mobile equipment to a wireless communication networkJun 10, 11Apr 14, 15[H04M, H04B, H04W]
8787158 Scheduling data transmissions in a wireless communications networkMar 21, 12Jul 22, 14[H04W]
8571548 Method and system for changing a subscriptionJan 21, 02Oct 29, 13[G06F, H04W]
8423372 Processing of encoded signalsAug 26, 04Apr 16, 13[G10L]
8364196 Cell reselection signalling methodAug 19, 08Jan 29, 13[H04M]
8284683 Selecting an operational mode of a codecAug 27, 02Oct 09, 12[G01R]
8249012 Recovery method for lost signaling connection with HSDPA/fractional DPCHFeb 01, 10Aug 21, 12[H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0153,395 Method and Apparatus For Track and Track Subset GroupingAbandonedJul 16, 09Jun 17, 10[G06F]
2008/0267,299 VIDEO CODINGAbandonedJul 11, 08Oct 30, 08[H04N]
2007/0189,398 VIDEO CODINGAbandonedFeb 20, 07Aug 16, 07[H04B]
2003/0053,545 Video coding systemAbandonedOct 08, 02Mar 20, 03[H04N]
6526096 Video coding system for estimating a motion vector field by using a series of motion estimators of varying complexityExpiredSep 19, 97Feb 25, 03[H04N]

Top Inventors for This Owner

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