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 1389 18
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1121 65
 
 
H04W WIRELESS COMMUNICATION NETWORKS 1041 16
 
 
H04B TRANSMISSION 826 15
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 576 74
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 529 37
 
 
H04J MULTIPLEX COMMUNICATION 390 13
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 298 35
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 214 48
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 177 19
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0168,712 CHEMICAL COMPOUND BEING USED FOR FORMING A RANDOM WRINKLE STRUCTURE, COMPOSITION CONTAINING THE COMPOUND, FILM HAVING THE STRUCTURE, METHOD OF FORMING THE FILM, AND OLED COMPRISING THE FILM Feb 09, 16 Jun 16, 16 [C23C, C09D]
2016/0170,288 LARGE CALIBER ARRAY TYPE TERAHERTZ WAVE GENERATING DEVICE HAVING PHOTONIC CRYSTAL STRUCTURE Dec 09, 15 Jun 16, 16 [G02F]
2016/0173,006 PIEZOELECTRIC ENERGY HARVESTING ARRAY AND METHOD OF MANUFACTURING THE SAME Feb 09, 16 Jun 16, 16 [H02N, H01L]
2016/0173,909 MOTION PICTURE ENCODING APPARATUS AND METHOD THEREOF Feb 22, 16 Jun 16, 16 [H04N]
2016/0174,208 METHOD AND APPARATUS FOR PROCESSING DATA IN BASE STATION Dec 15, 15 Jun 16, 16 [H04L, H04W]
2016/0159,686 COMPOSITION FOR FORMING FILM HAVING WRINKLE STRUCTURE AND METHOD OF FORMING THE FILM Aug 10, 15 Jun 09, 16 [C03C]
2016/0161,662 DIRECTIONAL BACKLIGHT UNIT Dec 03, 15 Jun 09, 16 [F21V]
2016/0162,409 VIRTUAL MACHINE HOST SERVER APPARATUS AND METHOD FOR OPERATING THE SAME Sep 09, 15 Jun 09, 16 [G06F]
2016/0162,818 SYSTEM AND METHOD FOR RECOMMENDING DATA ANALYSIS SERVICES Sep 22, 15 Jun 09, 16 [G06Q]
2016/0163,426 METHOD FOR MANUFACTURING CONDUCTIVE FILM Dec 02, 15 Jun 09, 16 [H01B]
2016/0164,038 ORGANIC LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME Nov 16, 15 Jun 09, 16 [H01L]
2016/0164,510 APPARATUS AND METHOD FOR COMPENSATING FOR DUTY SIGNALS Aug 18, 15 Jun 09, 16 [H03K]
2016/0164,664 APPARATUS AND METHOD FOR IP BASED TRANSMISSION OF UPSTREAM RF SIGNAL IN CABLE BROADCASTING NETWORK Dec 04, 15 Jun 09, 16 [H04L]
2016/0165,210 METHOD AND APPARATUS FOR ENCODING THREE-DIMENSIONAL CONTENT Jul 24, 14 Jun 09, 16 [H04N]
2016/0165,279 METHOD OF TRANSMITTING MESSAGES BETWEEN DISTRIBUTED AUTHORIZATION SERVER AND CONDITIONAL ACCESS MODULE AUTHENTICATION SUB-SYSTEM IN RENEWABLE CONDITIONAL ACCESS SYSTEM, AND RENEWABLE CONDITIONAL ACCESS SYSTEM HEADEND Nov 17, 15 Jun 09, 16 [H04N]
2016/0165,375 METHOD AND APPARATUS FOR GENERATING SIDE INFORMATION BITSTREAM OF MULTI-OBJECT AUDIO SIGNAL Feb 11, 16 Jun 09, 16 [H04S, G10L]
2016/0154,177 OPTICAL MODULE Jun 01, 15 Jun 02, 16 [G02B]
2016/0154,195 WAVELENGTH DIVISION MULTI-CHANNEL OPTICAL MODULE AND MANUFACTURING METHOD THEREOF Nov 25, 15 Jun 02, 16 [G02B]
2016/0154,248 METHOD FOR DETECTING IMAGE IN IMAGE DETECTOR HAVING EDGE MILLED APERTURE TO REMOVE DIFFRACTION PATTERN Jul 20, 15 Jun 02, 16 [G02B]
2016/0154,288 REVERSIBLE ELECTROCHEMICAL MIRROR Jun 23, 15 Jun 02, 16 [G02F]
2016/0154,461 TACTILE DISPLAY DEVICE Nov 25, 15 Jun 02, 16 [G06F, H01L]
2016/0154,662 DEVICE AND METHOD FOR DYNAMICALLY MAPPING PROCESSOR BASED ON TENANT Jun 12, 15 Jun 02, 16 [G06F]
2016/0155,019 APPARATUS AND METHOD FOR GENERATING MULTI-VIEWPOINT IMAGE May 22, 15 Jun 02, 16 [G06K]
2016/0155,994 ORGANIC LIGHT-EMITTING DIODE AND METHOD OF FABRICATING THE SAME Feb 08, 16 Jun 02, 16 [H01L]
2016/0156,099 ARRAY ANTENNA APPARATUS FOR ROTATION MODE, AND WIRELESS COMMUNICATION TERMINAL AND METHOD May 28, 15 Jun 02, 16 [H01Q]
2016/0156,200 WIRELESS POWER RECEIVING APPARATUS AND POWER CONTROL METHOD THEREOF, AND WIRELESS POWER SYSTEM Nov 27, 15 Jun 02, 16 [H02J]
2016/0156,294 MOTOR DRIVING MODULE Jun 30, 15 Jun 02, 16 [H02P]
2016/0156,527 CLOUD SERVICE AGENT BASED ON SERVICE LEVEL AGREEMENT(SLA) Oct 29, 15 Jun 02, 16 [H04L]
2016/0156,643 APPARATUS AND METHOD FOR GENERATING PROCESS ACTIVITY PROFILE Jul 17, 15 Jun 02, 16 [H04L]
2016/0156,709 SYSTEM AND METHOD FOR DETECTING SMALL GROUP AND OUTCAST Jan 07, 15 Jun 02, 16 [H04L]
2016/0156,834 APPARATUS AND METHOD FOR CAPTURING LIGHTFIELD IMAGE Nov 26, 15 Jun 02, 16 [H04N, G06T]
2016/0157,200 METHOD AND APPARATUS FOR ADJUSTING SIGNAL TRANSMISSION STARTING POINT OF TERMINAL IN WIRELESS NETWORK Feb 03, 16 Jun 02, 16 [H04W]
2016/0157,226 COMMUNICATION METHOD IN WIRELESS COMMUNICATION SYSTEM ON BASIS OF CARRIER AGGREGATION Jul 15, 14 Jun 02, 16 [H04J, H04W]
2016/0157,284 APPARATUS AND METHOD FOR ESTABLISHING COMMUNICATION LINK Jul 21, 15 Jun 02, 16 [H04W]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,364,865 System and method for sorting parcel Jul 22, 14 Jun 14, 16 [B07C, B65G]
9,367,514 Communication node and communication method Jun 29, 11 Jun 14, 16 [H04L, G06F]
9,367,944 Tree model and forest model generating method and apparatus Aug 05, 13 Jun 14, 16 [G06T]
9,368,010 Security printing paper based on chipless radio frequency tag and method of manufacturing the same Aug 12, 14 Jun 14, 16 [D21H, B32B, G08B]
9,368,127 Method and device for providing distributed telepresence service Feb 21, 14 Jun 14, 16 [H04N, G10L]
9,368,316 X-ray tube having anode electrode Jun 24, 14 Jun 14, 16 [H01J]
9,369,316 Digital demodulation method and system Feb 10, 15 Jun 14, 16 [H04L]
9,369,434 Whitelist-based network switch Jul 14, 14 Jun 14, 16 [H04L]
9,369,512 Apparatus and method for providing streaming content Apr 08, 14 Jun 14, 16 [H04L]
9,369,665 Video recording apparatus for vehicle and video recording method for vehicle Jun 19, 13 Jun 14, 16 [H04N]
9,369,737 Image encoder and decoder using undirectional prediction Aug 26, 14 Jun 14, 16 [H04N, G06K]
9,369,908 Method for controlling codec mode in all-IP network and terminal using the same Nov 14, 14 Jun 14, 16 [H04L, H04W]
9,369,975 Apparatus for configuring radio access overlay broadcast network Mar 07, 13 Jun 14, 16 [H04W]
9,360,621 Flat-top mode generating device and arrayed waveguide grating having the same Aug 06, 15 Jun 07, 16 [G02B]
9,360,641 Multi-wavelength optical signal receiving apparatus and method Aug 25, 14 Jun 07, 16 [G02B]
9,361,343 Method for parallel mining of temporal relations in large event file Oct 09, 13 Jun 07, 16 [G06F]
9,361,591 Apparatus and method for building map of probability distribution based on properties of object and system Oct 29, 13 Jun 07, 16 [G06N]
9,361,692 Image registration device and operation method of the same Dec 06, 13 Jun 07, 16 [G06T, G06K]
9,361,897 Device and method for encoding and decoding multichannel signal Feb 29, 12 Jun 07, 16 [G10L]
9,362,744 Serial loading constant power supply system Sep 27, 13 Jun 07, 16 [H02H, H02M, H02J]
9,362,783 Wireless power transmission apparatus using ultrasound Feb 27, 14 Jun 07, 16 [H04B, H02J]
9,363,509 Method for determining color difference component quantization parameter and device using the method Mar 05, 12 Jun 07, 16 [H04N]
9,363,528 Image encoding/decoding apparatus and method Nov 25, 14 Jun 07, 16 [H04N]
9,363,533 Method and apparatus for video-encoding/decoding using filter information prediction Sep 29, 11 Jun 07, 16 [H04N]
9,363,718 Inter-cell interference control method and apparatus Oct 08, 13 Jun 07, 16 [H04W]
9,363,874 Current controlling device and electric field emission system including the same Mar 18, 13 Jun 07, 16 [H05B]
9,352,690 Apparatus and method for detecting obstacle adaptively to vehicle speed Oct 22, 13 May 31, 16 [B60R, B60W]
9,354,484 Terahertz continuous wave emitting device Sep 09, 14 May 31, 16 [G21K, G02F, H01L]
9,355,286 Passive radio frequency identification (RFID) reader, passive RFID tag, and transmitting and receiving methods using extended pulse-interval encoding (PIE) Dec 02, 14 May 31, 16 [H04L, G06K]
9,355,408 Advertising service method using device-to-device communication and apparatus for performing the same Nov 12, 13 May 31, 16 [G06Q]
9,355,546 Method and apparatus for analyzing concentration level of driver Jan 22, 14 May 31, 16 [B60Q, B60K, G08B]
9,356,261 Light emitting device with light path changing structure Jan 30, 15 May 31, 16 [H01L]
9,356,618 Second order loop filter and multi-order delta sigma modulator including the same Feb 09, 15 May 31, 16 [H03H, H03M]
9,356,776 Key managing system and method for sensor network security Apr 30, 14 May 31, 16 [H04L]
9,356,958 Apparatus and method for protecting communication pattern of network traffic Jul 28, 14 May 31, 16 [H04L]
9,357,325 Apparatus and method for generating multimedia data, and apparatus and method for playing multimedia data Oct 09, 13 May 31, 16 [H04S]
9,357,570 Operating method of access point (AP) and station for coexistence of basic service sets having different bandwidths Oct 30, 13 May 31, 16 [H04W]
9,357,573 Method of providing service continuity between cellular communication and device to-device communication Nov 26, 13 May 31, 16 [H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0105,727 METHOD AND DEVICE FOR RENDERING BROADCAST SERVICE ABAN Oct 08, 15 Apr 14, 16 [H04N]
2016/0091,447 GAS SENSOR APPARATUS ABAN May 13, 15 Mar 31, 16 [G01N]
2016/0094,315 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING PHYSICAL CHANNEL AND SIGNAL ABAN Sep 28, 15 Mar 31, 16 [H04L, H04W]
2016/0087,698 IN-BAND FULL DUPLEX TRANSCEIVER AND IN-BAND FULL DUPLEX MULTI-INPUT MULTI-OUTPUT TRANSCEIVER ABAN Sep 17, 15 Mar 24, 16 [H04L, H04B]
2016/0072,571 METHOD AND APPARATUS FOR BEAM-SPACE MULTI-INPUT MULTI-OUTPUT TRANSMISSION BASED LOAD-MODULATION ABAN Sep 04, 15 Mar 10, 16 [H04B]
2016/0043,432 METHOD OF PREPARING LITHIUM PHOSPHATE-BASED SOLID ELECTROLYTE ABAN Oct 19, 15 Feb 11, 16 [H01M]
2016/0044,710 TRANSMISSION/RECEPTION METHOD OF BASE STATION, D2D COMMUNICATION METHOD, AND APPARATUS SUPPORTING THE D2D COMMUNICATION METHOD ABAN Aug 06, 15 Feb 11, 16 [H04L, H04W]
2016/0014,812 METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN D2D NETWORK ABAN Jul 10, 15 Jan 14, 16 [H04L, H04W]
2016/0006,499 APPARATUS AND METHOD FOR PREDICTION OF RADIO INTERFERENCE ABAN Dec 02, 14 Jan 07, 16 [H04B]
2015/0372,726 ITERATIVE INTERFERENCE ALIGNMENT (IA) METHOD AND APPARATUS FOR PERFORMING DOWNLINK MULTI-USER MULTIPLE-INPUT AND MULTIPLE-OUTPUT (DL MU-MIMO) COMMUNICATION ABAN Jun 23, 15 Dec 24, 15 [H04B]
2015/0362,785 DISPLAY DEVICE ABAN Jan 27, 15 Dec 17, 15 [G02F]
2015/0332,476 METHOD AND APPARATUS FOR TRACKING OBJECT IN MULTIPLE CAMERAS ENVIRONMENT ABAN Dec 26, 13 Nov 19, 15 [H04N, G06T, G06K]
2015/0283,743 BASE MOLD AND METHOD OF FABRICATING MOLD ABAN Oct 17, 14 Oct 08, 15 [B29C]
2015/0288,830 APPARATUS AND METHOD FOR CONTROLLING RINGTONE AND VIBRATION AUTOMATICALLY ABAN Mar 20, 15 Oct 08, 15 [H04M, H04W]
2015/0256,128 MULTI-PORT AMPLIFIER AND METHOD FOR CONTROLLING THEREOF ABAN Jun 03, 14 Sep 10, 15 [H03F, H04B]
2015/0241,492 ANALYZING METHOD OF JUNCTION OF COAXIAL PROBE FOR MEASURING PERMITTIVITY AND ANALYZING APPARATUS THEREOF ABAN Jun 02, 14 Aug 27, 15 [G01R]
2015/0234,785 PREDICTION APPARATUS AND METHOD FOR YIELD OF AGRICULTURAL PRODUCTS ABAN Sep 17, 14 Aug 20, 15 [G06F]
2015/0235,105 APPARATUS AND METHOD FOR RAPIDLY DETECTING OBJECT OF INTEREST ABAN Aug 27, 14 Aug 20, 15 [G06N, G06K]
2015/0237,050 APPARATUS AND METHOD FOR PROVIDING HOME NETWORK ACCESS CONTROL ABAN Aug 12, 14 Aug 20, 15 [H04L]
2015/0229,382 SYSTEM OF SWITCHING MULTIANTENNA AND METHOD OF THE SAME ABAN May 23, 14 Aug 13, 15 [H01Q, H04B]

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