KEYEYE COMMUNICATIONS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 3207
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 3282
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
G06G ANALOGUE COMPUTERS 152
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 170
 
  
 
H03K PULSE TECHNIQUE 1130
 
  
 
H03L AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES 179
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110
 
  
 
H04J MULTIPLEX COMMUNICATION 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8787488 System, method and apparatus for crosstalk cancellationAug 03, 09Jul 22, 14[H04L, H04B]
8296347 Use of line characterization to configure physical layered devicesOct 30, 07Oct 23, 12[G06F]
7983373 Clock distribution for 10GBase-T analog front endOct 19, 07Jul 19, 11[H04L]
7936223 Low spur phase-locked loop architectureSep 25, 08May 03, 11[H03L]
7920461 Combined echo and crosstalk cancellationSep 25, 08Apr 05, 11[H04L, H04J]
7821374 Wideband planar transformerJan 04, 08Oct 26, 10[H01F]
7757149 Broadcast message passing decoding of low density parity check codesOct 12, 05Jul 13, 10[H03M]
7675968 Adaptive FIR filter and methodSep 28, 04Mar 09, 10[H03H]
7570685 System, method and apparatus for crosstalk cancellationOct 05, 04Aug 04, 09[H04B]
7483479 Scaled signal processing elements for reduced filter tap noiseSep 16, 04Jan 27, 09[H03K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8134386 Hybrid frequency compensation networkExpiredSep 24, 08Mar 13, 12[H03K]
2009/0259,893 10GBase-T training algorithmAbandonedFeb 01, 08Oct 15, 09[G06F]
2009/0225,648 10GBASE-T training algorithmAbandonedSep 26, 08Sep 10, 09[H04L]
2008/0219,289 10GBase-T link speed arbitration for 30m transceiversAbandonedNov 13, 07Sep 11, 08[H04L]
2008/0122,673 Gain and linearity matching for multi-channel time-interleaved pipelined ADCAbandonedNov 29, 06May 29, 08[H03M]
7031456 Method, device and system for output impedance calibration that invariably maximizes hybrid performanceExpiredAug 20, 04Apr 18, 06[H04M]
2005/0100,083 Full duplex transmission methodAbandonedSep 01, 04May 12, 05[H04B]

Top Inventors for This Owner

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