VOCALZOOM SYSTEMS LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 7100
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 691
 
  
 
H04B TRANSMISSION 4206
 
  
 
G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES 120
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 154

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0027,339 Laser-Based Devices Utilizing Multiple Laser BeamsAug 17, 17Jan 25, 18[H04R, H04B]
2017/0150,254 SYSTEM, DEVICE, AND METHOD OF SOUND ISOLATION AND SIGNAL ENHANCEMENTNov 19, 15May 25, 17[H04R, G10L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9755755 Laser-based system utilizing multiple laser beamsFeb 07, 16Sep 05, 17[H04B, H04R]
9756431 Laser-based device utilizing multiple laser beamsJan 17, 16Sep 05, 17[H04R, H04B]
9741344 System and method for operating devices using voice commandsOct 06, 15Aug 22, 17[G10L, G06F]
9666191 Laser-based system and optical microphone having increased bandwidthMar 17, 16May 30, 17[G08C, H04R, G10L]
9661424 Laser-based device and optical microphone having increased bandwidthApr 20, 16May 23, 17[H04R, G10L]
9536523 Method and system for identification of speech segmentsJun 21, 12Jan 03, 17[G10L]
9344811 System and method for detection of speech related acoustic signals by using a laser microphoneOct 31, 12May 17, 16[H04R]
9311928 Method and system for noise reduction and speech enhancementJan 29, 15Apr 12, 16[G10L]
8949118 System and method for robust estimation and tracking the fundamental frequency of pseudo periodic signals in the presence of noiseMar 19, 12Feb 03, 15[G10L]
8286493 Sound sources separation and monitoring using directional coherent electromagnetic wavesJul 15, 10Oct 16, 12[G01H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0006,624 SOUND SOURCES SEPARATION AND MONITORING USING DIRECTIONAL COHERENT ELECTROMAGNETIC WAVESAbandonedSep 12, 12Jan 03, 13[G01H, G10L, H04R]

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