NOKIA OYJ

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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 4238
 
  
 
H04B TRANSMISSION 3207
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
H04Q SELECTING 2108
 
  
 
G06J HYBRID COMPUTING ARRANGEMENTS 14
 
  
 
G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS 165
 
  
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 1173
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 196
 
  
 
H04M TELEPHONIC COMMUNICATION 1162

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8654863 Video codingApr 06, 05Feb 18, 14[H04N, H04B]
7711052 Video codingMay 15, 01May 04, 10[H04N]
7574480 Radio terminalApr 26, 00Aug 11, 09[G06F]
7502626 System and device for accessing of a mobile communication networkSep 15, 00Mar 10, 09[H04M]
7283817 ReceiverJun 29, 01Oct 16, 07[H04Q]
7174295 User interface for text to speech conversionSep 06, 00Feb 06, 07[G10L]
7107248 System and method of bootstrapping a temporary public-key infrastructure from a cellular telecommunication authentication and billing infrastructureSep 11, 00Sep 12, 06[G06Q]
7103018 Method of and a network for handling wireless session protocol (WSP) sessionsApr 27, 99Sep 05, 06[H04Q]
7020332 Method and apparatus for enhancing a digital image by applying an inverse histogram-based pixel mapping function to pixels of the digital imageDec 22, 00Mar 28, 06[G06K]
7006576 Video codingJul 19, 00Feb 28, 06[H04N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7225410 Portable telecommunication apparatus and method for requesting downloading of pages of information from a remote sourceExpiredDec 08, 00May 29, 07[G06F]
6829312 Iterative projection with initialization using a network user identifierExpiredMay 07, 01Dec 07, 04[H04L, H04B]
6687670 Error concealment in digital audio receiverExpiredJun 16, 99Feb 03, 04[G01L]

Top Inventors for This Owner

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