WIONICS RESEARCH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 8202
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 5280
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443
 
  
 
H03F AMPLIFIERS 380
 
  
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION355
 
  
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 269
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 2109
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 199
 
  
 
H03K PULSE TECHNIQUE 1130
 
  
 
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
8966141 Virtual pipe for wire adapter communicationsMar 17, 08Feb 24, 15[G06F]
8457162 Packet detectionAug 16, 06Jun 04, 13[H04J]
8204466 Dynamic AC-coupled DC offset correctionMay 21, 04Jun 19, 12[H04B]
8014435 System and method using high performance preamble cover sequences for multi-band OFDM two-band hopping modesApr 25, 08Sep 06, 11[H04B]
7986726 CMOS transceiver for communication systemNov 03, 05Jul 26, 11[H04B]
7986739 Detect-and-avoid method and architecture for ultra-wideband systemFeb 25, 08Jul 26, 11[H04L]
7987304 Association using USB video adapterNov 12, 08Jul 26, 11[G06F]
7937514 CWUSB host management systemNov 12, 08May 03, 11[G06F]
7916798 Automatic gain control for frequency-hopped OFDMAug 18, 06Mar 29, 11[H04L, H04K]
7916799 Frequency offset correction for an ultrawideband communication systemApr 03, 07Mar 29, 11[H04L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0159,445 VITERBI-INPUT AUTO SCALING FOR PACKET-BASED SYSTEMAbandonedDec 20, 07Jul 03, 08[H04L, H03D, G06F]
2008/0005,395 Adapter to convert USB device into WUSB deviceAbandonedMay 05, 06Jan 03, 08[G06F]
2007/0218,851 Multiple band RF transmitters and receivers having independently variable RF and IF local oscillators and independent high-side and low-side RF local oscillatorsAbandonedMay 16, 07Sep 20, 07[H04B]
2007/0155,348 Apparatus and method for ultra wide band architecturesAbandonedDec 29, 05Jul 05, 07[H04B]
2007/0155,350 Method of frequency planning in an ultra wide band systemAbandonedDec 29, 05Jul 05, 07[H03J]
2007/0058,693 Tone sensing and nulling in frequency-hopped multicarrier systemAbandonedJul 27, 06Mar 15, 07[H04B, H04K]
2007/0058,756 Reduced complexity soft output demappingAbandonedJul 21, 06Mar 15, 07[H04L]
2007/0025,554 Remote control association methodologyAbandonedAug 01, 05Feb 01, 07[H04L, H04K]
2006/0212,773 Ultrawideband architectureAbandonedFeb 23, 06Sep 21, 06[H03M]
2006/0050,698 Methods and systems using signaling period signalsAbandonedAug 16, 05Mar 09, 06[H04L]
2005/0265,225 MIMO system and mode tableAbandonedMay 10, 05Dec 01, 05[H04J]
2005/0204,266 Generalized puncturing in a communication systemAbandonedMar 15, 05Sep 15, 05[H03M, H04B]

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