HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE COMPANY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 51311
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 41406
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 32253
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 26216
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 25180
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 24174
 
  
 
H01Q AERIALS 1991
 
  
 
H04B TRANSMISSION 18192
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 18170
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1497

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0311,273 Timing Offset Estimation in an OFDM-Based System by SINR MeasurementApr 20, 16Oct 26, 17[H04W]
2017/0277,003 PHASE MODULATOR FOR HOLOGRAPHIC SEE THROUGH DISPLAYMar 23, 16Sep 28, 17[G02B, G02F]
2017/0257,247 SYSTEMS AND METHODS FOR TIME SYNCHRONIZATION BETWEEN TRANSMITTERS AND RECEIVERS IN A COMMUNICATION SYSTEMMar 07, 16Sep 07, 17[H04L]
2017/0257,248 SYSTEMS AND METHODS FOR FREQUENCY SYNCHRONIZATION BETWEEN TRANSMITTERS AND RECEIVERS IN A COMMUNICATION SYSTEMMar 07, 16Sep 07, 17[H04L]
2016/0379,340 Wavelet-based Image Decolorization and EnhancementJun 23, 15Dec 29, 16[G06T, G06K]
2016/0320,919 Wearable Device with Intelligent User-Input InterfaceJul 12, 16Nov 03, 16[G06T, G06F, G06K]
2016/0048,002 NOVEL LENS MOVING APPARATUSOct 14, 15Feb 18, 16[G02B]
2016/0049,642 HIGH CAPACITY LITHIUM RICH CATHODE MATERIAL AND METHOD OF PRODUCING THE SAMEAug 18, 14Feb 18, 16[H01M]
2016/0036,049 LITHIUM ION BATTERY ELECTRODE MATERIAL WITH COMPOSITE FUNCTIONAL COATINGJul 10, 15Feb 04, 16[H01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9910241 Lens moving apparatusOct 14, 15Mar 06, 18[G02B]
9912511 Systems and methods for time synchronization between transmitters and receivers in a communication systemMar 07, 16Mar 06, 18[H04L, H04W]
9912512 Systems and methods for frequency synchronization between transmitters and receivers in a communication systemMar 07, 16Mar 06, 18[H04L, H04J]
9857919 Wearable device with intelligent user-input interfaceJul 12, 16Jan 02, 18[H04N, G06F, G01B, G06K]
9858495 Wavelet-based image decolorization and enhancementJun 23, 15Jan 02, 18[H04N, G06K]
9860861 Timing offset estimation in an OFDM-based system by SINR measurementApr 20, 16Jan 02, 18[H04W]
9846929 Fast density estimation method for defect inspection applicationMar 24, 16Dec 19, 17[G06T, G06K]
9811946 High resolution (HR) panorama generation without ghosting artifacts using multiple HR images mapped to a low resolution 360-degree imageMay 30, 16Nov 07, 17[H04N, G06T]
9722758 Channel-quality estimation for a wireless channelMay 20, 15Aug 01, 17[H04L, H04B, H04W]
9713120 Method and a gateway node for reducing paging traffic in a wireless communication systemNov 30, 15Jul 18, 17[H04L, H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0176,233 Bandwidth Calibration for FiltersAbandonedDec 20, 12Jun 26, 14[H03H]
2014/0122,774 Method for Managing Data of Solid State Storage with Data AttributesAbandonedOct 31, 12May 01, 14[G06F]
2014/0002,441 TEMPORALLY CONSISTENT DEPTH ESTIMATION FROM BINOCULAR VIDEOSAbandonedJun 29, 12Jan 02, 14[G06T]
2014/0002,594 HYBRID SKIP MODE FOR DEPTH MAP CODING AND DECODINGAbandonedJun 29, 12Jan 02, 14[H04N]
2014/0002,595 APPARATUS, SYSTEM AND METHOD FOR FOREGROUND BIASED DEPTH MAP REFINEMENT METHOD FOR DIBR VIEW SYNTHESISAbandonedJun 29, 12Jan 02, 14[H04N]
2014/0003,711 FOREGROUND EXTRACTION AND DEPTH INITIALIZATION FOR MULTI-VIEW BASELINE IMAGESAbandonedJun 29, 12Jan 02, 14[G06K]
2013/0303,921 System and Method for Measurement of Physiological Data with Light ModulationAbandonedMay 11, 12Nov 14, 13[A61B]
2013/0286,953 APPARATUS, SYSTEM, AND METHOD FOR CELL RANGE EXPANSION IN WIRELESS COMMUNICATIONSAbandonedAug 08, 12Oct 31, 13[H04W]
2013/0170,413 METHODS AND SYSTEMS FOR POWER SAVING CONTROLS IN MOBILE BROADCAST RECEIVERAbandonedDec 28, 11Jul 04, 13[H04W, H04J]
2013/0120,209 SYSTEMS AND METHODS PROVIDING PLANAR ANTENNAS INCLUDING REFLECTORSAbandonedNov 15, 11May 16, 13[H01Q]
2013/0044,842 RADIO-FREQUENCY FRONT ENDS WITH AUTOMATIC GAIN CONTROLAbandonedAug 19, 11Feb 21, 13[H04L]
2013/0045,423 POROUS CONDUCTIVE ACTIVE COMPOSITE ELECTRODE FOR LITIHIUM ION BATTERIESAbandonedAug 18, 11Feb 21, 13[H01M, H01B]
2013/0005,280 METHOD FOR CONSTRUCTING A WIRELESS COMMUNICATION DEVICE TO ACHIEVE MOTION SENSING FUNCTIONAbandonedJun 28, 11Jan 03, 13[H04W]
2012/0206,782 DEVICE FOR REDUCING SPECKLE EFFECT IN A DISPLAY SYSTEMAbandonedFeb 16, 11Aug 16, 12[G02B]
2012/0206,784 DEVICE FOR REDUCING SPECKLE EFFECT IN A DISPLAY SYSTEMAbandonedFeb 16, 11Aug 16, 12[G02B]
2012/0176,599 OPTICAL TRANSCEIVERAbandonedMar 16, 12Jul 12, 12[G01N, H01S]
2012/0162,332 SUBLIMATION INKS FOR THERMAL INKJET PRINTERS USING THERMALLY STABLE DYE PARTICLESAbandonedDec 22, 10Jun 28, 12[B41J, C09D]
2012/0114,036 Method and Apparatus for Multiview Video CodingAbandonedNov 10, 10May 10, 12[H04N]
2012/0051,647 ICON DESIGN AND METHOD OF ICON RECOGNITION FOR HUMAN COMPUTER INTERFACEAbandonedSep 01, 10Mar 01, 12[G06K]
2012/0026,612 COMPACT IMAGING DEVICEAbandonedAug 22, 11Feb 02, 12[G02B]

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