ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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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 1494 23
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1131 68
 
 
H04W WIRELESS COMMUNICATION NETWORKS 1084 21
 
 
H04B TRANSMISSION 872 16
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 581 84
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 569 39
 
 
H04J MULTIPLEX COMMUNICATION 405 14
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 323 38
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 244 50
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 219 17
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0075,023 DEVICE AND METHOD OF SIMULTANEOUS INTERPRETATION BASED ON REAL-TIME EXTRACTION OF INTERPRETATION UNIT Sep 11, 17 Mar 15, 18 [G06F, G10L]
2018/0075,844 SPEECH RECOGNITION SYSTEM AND METHOD Jul 11, 17 Mar 15, 18 [G10L]
2018/0076,847 METHOD OF IN-BAND FULL-DUPLEX MULTIPLE-INPUT MULTIPLE-OUTPUT TRANSMISSION AND RECEPTION, AND APPARATUS FOR THE SAME Sep 07, 17 Mar 15, 18 [H04B]
2018/0077,418 METHOD AND DEVICE FOR SHARING A CANDIDATE LIST Nov 15, 17 Mar 15, 18 [H04N]
2018/0067,299 ENDOSCOPIC APPARATUS FOR THERMAL DISTRIBUTION MONITORING May 31, 17 Mar 08, 18 [H04N, G02B, A61B]
2018/0068,667 APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO Nov 13, 17 Mar 08, 18 [G10L]
2018/0068,768 ELECTRICALLY CONDUCTIVE STRETCHABLE INTERCONNECT USING TWISTED NATURE OF YARN FIBERS AND METHOD OF MANUFACTURING THE SAME Nov 08, 17 Mar 08, 18 [H01B, B29C]
2018/0069,698 APPARATUS AND METHOD FOR MULTI-USER QUANTUM KEY DISTRIBUTION Feb 16, 17 Mar 08, 18 [H04L]
2018/0070,082 VIDEO ENCODING AND DECODING METHODS AND DEVICE USING SAME Nov 08, 17 Mar 08, 18 [H04N]
2018/0070,084 METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS Nov 02, 17 Mar 08, 18 [H04N]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9924180 Image encoding/decoding method and device Apr 03, 14 Mar 20, 18 [H04N]
9924198 Video encoding and decoding method and apparatus using the same Apr 10, 17 Mar 20, 18 [H04N]
9917423 Laser beam combination system Jun 01, 16 Mar 13, 18 [H01S, G02B]
9917735 System and method for big data aggregation in sensor network Jan 24, 14 Mar 13, 18 [H04L, H04W, G06F]
9912509 OFDM transmission method and device in wireless LAN system Feb 05, 16 Mar 06, 18 [H04L, H04W]
9912581 Flow inheritance Jul 30, 15 Mar 06, 18 [H04L]
9913192 Carrier-aggregation-based handover method Apr 17, 15 Mar 06, 18 [H04L, H04W]
9902568 Conveyance apparatus including variable jig and driving method thereof Dec 22, 16 Feb 27, 18 [B65G]
9904023 Multi-channel receiver optical sub-assembly and manufacturing method thereof Jul 06, 16 Feb 27, 18 [G02B, G01J, H04B]
9904251 Holographic display apparatus and method of driving the same Jan 15, 16 Feb 27, 18 [G02F, G03H, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0230,129 APPARATUS, PORTABLE APPARATUS AND METHOD FOR DETECTING PASSIVE INTERMODULATION ABAN Jul 22, 16 Aug 10, 17 [H04L, H04J, H04W]
2017/0206,514 METHOD OF PROVIDING APPLICATION AND APPARATUS FOR PERFORMING THE SAME ABAN May 02, 13 Jul 20, 17 [G06Q]
2017/0200,044 APPARATUS AND METHOD FOR PROVIDING SURVEILLANCE IMAGE BASED ON DEPTH IMAGE ABAN Jul 15, 16 Jul 13, 17 [H04N, G06T, G06K]
2017/0193,700 PROVIDING APPARATUS FOR AUGMENTED REALITY SERVICE, DISPLAY APPARATUS AND PROVIDING SYSTEM FOR AUGMENTED REALITY SERVICE COMPRISING THE SAME ABAN Jan 20, 16 Jul 06, 17 [G02B, G06T]
2017/0180,049 APPARATUS AND METHOD FOR BROADCASTING-COMMUNICATIONS CONVERGENCE IN HYBRID FIBER COAX NETWORK ABAN Sep 23, 16 Jun 22, 17 [H04N, H04B]
2017/0168,371 MACH-ZEHNDER ELECTROOPTIC MODULATOR AND MANUFACTURING METHOD THEREOF ABAN Jun 27, 16 Jun 15, 17 [G02F, H01L]
2017/0134,060 LOW VOLTAGE DRIVING CIRCUIT FOR TRACKING MAXIMUM POWER POINT AND LOW VOLTAGE DRIVING DEVICE INCLUDING THE SAME ABAN Apr 01, 16 May 11, 17 [H04W, H04B, H02M]
2017/0069,071 APPARATUS AND METHOD FOR EXTRACTING PERSON REGION BASED ON RED/GREEN/BLUE-DEPTH IMAGE ABAN Jan 26, 16 Mar 09, 17 [G06T]
2017/0070,763 APPARATUS FOR CONTROLLING COPYING OF BROADCAST CONTENT AND METHOD FOR RECORDING AND PLAYING BACK BROADCAST CONTENT USING THE SAME ABAN Sep 01, 16 Mar 09, 17 [H04N]
2017/0062,385 POWER CONVERTING DEVICE ABAN Jul 27, 16 Mar 02, 17 [H01L, H02M]
2017/0052,316 APPARATUS FOR GENERATING MULTI-CHANNEL ARRAY LIGHT SOURCE BASED ON WAVELENGTH DIVISION MULTIPLEXING ABAN May 09, 16 Feb 23, 17 [G02B, H04J]
2017/0032,121 METHOD AND APPARATUS FOR DETECTING LOADING OF LIBRARY ABAN Nov 06, 15 Feb 02, 17 [G06F]
2017/0003,132 METHOD OF CONSTRUCTING STREET GUIDANCE INFORMATION DATABASE, AND STREET GUIDANCE APPARATUS AND METHOD USING STREET GUIDANCE INFORMATION DATABASE ABAN Apr 22, 16 Jan 05, 17 [H04N, G06T, G01C, G06F, G06K]
2016/0371,515 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING RF SIGNAL USING BEAMFORMING ABAN Dec 11, 15 Dec 22, 16 [G06K]
2016/0364,905 APPARATUS AND METHOD FOR GENERATING 3D MODEL ABAN Feb 17, 16 Dec 15, 16 [G06T]
2016/0364,911 METHOD AND APPARATUS FOR PROVIDING VIRTUAL REALITY-BASED DIGITAL OPTICAL CONTENT FOR DIGITAL OPTICAL DEVICES ABAN Jan 21, 16 Dec 15, 16 [G02B, G06T, G06F]
2016/0365,415 MANUFACTURING METHOD OF GRAPHENE DEVICE ABAN Jun 07, 16 Dec 15, 16 [H01L]
2016/0358,892 SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME ABAN Jun 02, 16 Dec 08, 16 [H01L]
2016/0308,605 APPARATUS AND METHOD FOR DRIVING OPTICAL SOURCE FOR OPTICAL FIBER LINK MONITORING APPARATUS ABAN Apr 14, 16 Oct 20, 16 [H04B]
2016/0300,017 METHOD AND APPARATUS FOR PROVIDING SURGERY-RELATED ANATOMICAL INFORMATION ABAN Apr 08, 16 Oct 13, 16 [G06T, A61B, G06F]

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