VECIMA NETWORKS INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 8277
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 490
 
  
 
H04B TRANSMISSION 3207
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 269
 
  
 
H03K PULSE TECHNIQUE 2129
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 2240
 
  
 
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 162
 
  
 
H03D DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER 148
 
  
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION157

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0180,063 Method of Estimating the Frequency Response of Multipath ChannelsDec 21, 15Jun 22, 17[H04L, H04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9853751 Method of estimating the frequency response of multipath channelsDec 21, 15Dec 26, 17[H04L, H04B]
9059786 Ingress suppression for communication systemsJul 07, 11Jun 16, 15[H04L, H04B]
8839331 Multiple reduced-bandwidth processing paths to achieve a full and continuous output band for multiple channel CATV upconversionJan 31, 11Sep 16, 14[H04N]
8755462 Frequency offset estimator for upstream cable signalsSep 08, 11Jun 17, 14[H04M, H04L]
8717870 Digital load-sharing to enhance the redundancy and flexibility of channel distribution in a multiple-channel multiple-port CATV upconverter/modulatorJan 28, 11May 06, 14[H04L]
8499328 Agile distortion and noise cancellation across multiple channels and ports in a CATV upconverter/modulatorJan 28, 11Jul 30, 13[H04N]
8411733 Signal equalizer for a signal transmission networkJun 15, 10Apr 02, 13[H03H]
8350700 System for, and method of, monitoring the movement of mobile itemsJul 11, 11Jan 08, 13[G08B]
7978076 System for, and method of, monitoring the movement of mobile itemsMay 01, 09Jul 12, 11[G08B]
7760031 Method for reducing inter modulation distortion products of a combined carrier wave using phase alignment of the carrier componentsMar 07, 08Jul 20, 10[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0215,990 Multiple-Mode Digital Modulation Using a Single Square-Root Nyquist Pulse-Shaping Transmit FilterAbandonedJan 31, 13Aug 22, 13[H04L]
2012/0246,673 Apparatus for Insertion of Local Signals into a CATV OutputAbandonedFeb 06, 12Sep 27, 12[H04N]
7082487 Multiple configurable I/O common mezzanine cardsExpiredFeb 20, 02Jul 25, 06[G06F]
2005/0080,971 Controller-less board swapAbandonedSep 29, 03Apr 14, 05[G06F]
2004/0190,553 Flexible channel systemAbandonedMar 26, 03Sep 30, 04[H04J]
2004/0120,414 Method and apparatus for reducing peak to average power ratio in QAM multi-channel blocksAbandonedSep 29, 03Jun 24, 04[H04L]

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