CEVA IRELAND LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
  
 
H03B GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS 261
 
  
 
H03K PULSE TECHNIQUE 2129
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 2109
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
H03D DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER 148

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6414558 Method and apparatus for random sequence generatorSep 18, 00Jul 02, 02[H03K, H03B, G06F]
6396424 Bubble suppression method and apparatusMay 17, 00May 28, 02[H03M]
6389548 Pulse run-length measurement for HF data signal by dividing accumulated phase difference between first and second zero-crossings by single-cycle range using multiple cycle range sawtooth waveformApr 12, 99May 14, 02[H04L, G06F, H03D, G01R]
6366943 Adder circuit with the ability to detect zero when roundingMar 31, 99Apr 02, 02[G06F]
6314507 Address generation unitNov 22, 99Nov 06, 01[G06F]
6282651 Security system protecting data with an encryption keyOct 07, 99Aug 28, 01[H04L, G06F]
6198420 Multiple level quantizerDec 14, 98Mar 06, 01[H03M]
6188294 Method and apparatus for random sequence generatorJul 16, 99Feb 13, 01[H03K, H03B, G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2002/0031,132 UTOPIA-LVDS bridgeAbandonedMay 25, 01Mar 14, 02[H04L]
2002/0031,133 Embedded communication protocol using a UTOPIA-LVDS bridgeAbandonedMay 25, 01Mar 14, 02[H04L]
2002/0031,141 Method of detecting back pressure in a communication system using an utopia-LVDS bridgeAbandonedMay 25, 01Mar 14, 02[H04L]
2002/0009,089 Method and apparatus for establishing frame synchronization in a communication system using an UTOPIA-LVDS bridgeAbandonedMay 25, 01Jan 24, 02[H04L]
5191352 Radio frequency apparatusExpiredJul 25, 91Mar 02, 93[H01Q]

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