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 1404 18
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1117 65
 
 
H04W WIRELESS COMMUNICATION NETWORKS 1047 16
 
 
H04B TRANSMISSION 838 15
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 567 73
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 531 37
 
 
H04J MULTIPLEX COMMUNICATION 387 13
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 297 36
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 223 50
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 187 18
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0231,243 SYSTEM AND METHOD FOR REMOTELY SENSING VISIBLE RAY TRANSMITTANCE OF VEHICLE WINDOW Sep 10, 15 Aug 11, 16 [G01N]
2016/0231,706 SYSTEM AND METHOD FOR GENERATING OCCLUSION-CULLED HOLOGRAM AT HIGH SPEED USING OMNIDIRECTIONAL ANGULAR SPECTRUM Jan 16, 16 Aug 11, 16 [G03H]
2016/0231,720 CONTROLLER FOR SCENT DIFFUSING DEVICE AND A SERVER FOR SUPPORTING THE CONTROLLER Feb 05, 16 Aug 11, 16 [G05B]
2016/0231,764 RESIDENTIAL-AREA-ENERGY-MANAGEMENT APPARATUS AND METHOD USING SOCIAL NETWORK Feb 03, 16 Aug 11, 16 [G05B, G05F]
2016/0231,822 MAPPING TYPE THREE-DIMENSIONAL INTERACTION APPARATUS AND METHOD Feb 05, 16 Aug 11, 16 [G06F]
2016/0232,075 APPARATUS AND METHOD FOR MEASURING SYSTEM AVAILABILITY FOR SYSTEM DEVELOPMENT Jan 06, 16 Aug 11, 16 [G06F]
2016/0232,202 QUERY INPUT APPARATUS AND METHOD Feb 11, 16 Aug 11, 16 [G06F]
2016/0232,344 METHOD FOR RE-ADJUSTING APPLICATION PERMISSION AND USER TERMINAL FOR PERFORMING THE SAME METHOD Feb 02, 16 Aug 11, 16 [G06F]
2016/0232,345 METHOD OF MODELING BEHAVIOR PATTERN OF INSTRUCTION SET IN N-GRAM MANNER, COMPUTING DEVICE OPERATING WITH THE METHOD, AND PROGRAM STORED IN STORAGE MEDIUM TO EXECUTE THE METHOD IN COMPUTING DEVICE Feb 05, 16 Aug 11, 16 [G06F]
2016/0232,381 HARDWARE SECURITY MODULE, METHOD OF UPDATING INTEGRITY CHECK VALUE STORED IN HARDWARE SECURITY MODULE, AND METHOD OF UPDATING PROGRAM STORED IN TERMINAL BY USING HARDWARE SECURITY MODULE Feb 08, 16 Aug 11, 16 [G06F]
2016/0232,676 SYSTEM AND METHOD FOR MOTION EVALUATION Dec 18, 15 Aug 11, 16 [G06T, G06K]
2016/0232,683 APPARATUS AND METHOD FOR ANALYZING MOTION Jan 18, 16 Aug 11, 16 [H04N, G06T]
2016/0232,698 APPARATUS AND METHOD FOR GENERATING ANIMATION Jan 18, 16 Aug 11, 16 [G06T]
2016/0232,708 INTUITIVE INTERACTION APPARATUS AND METHOD Feb 03, 16 Aug 11, 16 [H04N, G06T, G06F]
2016/0232,892 METHOD AND APPARATUS OF EXPANDING SPEECH RECOGNITION DATABASE Jan 08, 16 Aug 11, 16 [G06F, G10L]
2016/0232,902 BINAURAL RENDERING METHOD AND APPARATUS FOR DECODING MULTI CHANNEL AUDIO Apr 18, 16 Aug 11, 16 [H04S, G10L]
2016/0233,040 ELECTRICAL SWITCHGEAR FOR OVERCURRENT PROTECTION USING CRITICAL TEMPERATURE DEVICE Jan 20, 16 Aug 11, 16 [H01C, H01H, H02H, G05F, G08B]
2016/0233,369 SILICON NANOCRYSTAL LIGHT EMITTING DIODE AND FABRICATING METHOD THEREOF Feb 02, 16 Aug 11, 16 [H01L]
2016/0233,834 POWER AMPLIFIER FOR COMPENSATING FOR PHASE DELAY CHARACTERISTIC AND APPARATUS OF SYNTHESIZING POWER Feb 11, 16 Aug 11, 16 [H03F]
2016/0233,838 RECONFIGURABLE POWER AMPLIFIER CAPABLE OF SELECTING WIDE BAND FREQUENCY AND METHOD FOR SELECTING WIDE BAND FREQUENCY Jan 21, 16 Aug 11, 16 [H03F]
2016/0233,956 OPTICAL FIBER LINK MONITORING APPARATUS AND METHOD CAPABLE OF TRACE-BASED AUTOMATIC GAIN CONTROL Feb 04, 16 Aug 11, 16 [H03G, H04B]
2016/0233,961 OPTICAL TRANSCEIVER OF FLEXIBLE MODULATION FORMAT Feb 05, 16 Aug 11, 16 [H04L, H04B]
2016/0234,199 METHOD AND APPARATUS FOR PROVIDING AUTHENTICATION BASED ON AGGREGATED ATTRIBUTE IN FEDERATED IDENTITY MANAGEMENT Feb 05, 16 Aug 11, 16 [H04L]
2016/0234,205 METHOD FOR PROVIDING SECURITY SERVICE FOR WIRELESS DEVICE AND APPARATUS THEREOF Jan 26, 16 Aug 11, 16 [H04L, H04W]
2016/0234,271 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING STREAMING DATA USING MULTIPLE PATHS Apr 20, 16 Aug 11, 16 [H04L]
2016/0234,479 DEVICE AND METHOD FOR MULTIVIEW IMAGE CALIBRATION Sep 24, 15 Aug 11, 16 [H04N, G06T]
2016/0234,554 RENEWABLE CONDITIONAL ACCESS SYSTEM AND REQUEST PROCESSING METHOD FOR THE SAME Jan 25, 16 Aug 11, 16 [H04N]
2016/0234,763 BASE STATION, SIGNAL TRANSMITTING METHOD OF THE SAME, COMMUNICATION SYSTEM COMPRISING THEREOF Feb 05, 16 Aug 11, 16 [H04W]
2016/0234,789 METHOD OF CONTROLLING TRANSMISSION POWER IN DEVICE-TO-DEVICE COMMUNICATION AND APPARATUS THEREOF Feb 04, 16 Aug 11, 16 [H04W]
2016/0234,800 METHOD AND APPARATUS FOR PERFORMING SYNCHRONOUS HARQ OPERATION ACCORDING TO VARIABLE TTI ALLOCATION Feb 11, 16 Aug 11, 16 [H04L, H04W]
2016/0234,818 COMMUNICATION METHOD BASED ON DEVICE'S PROPERTY AND APPARATUS FOR ALLOCATING RESOURCE BY USING THE METHOD Feb 03, 16 Aug 11, 16 [H04W]
2016/0234,930 STRETCHABLE TRANSPARENT ELECTRODE AND METHOD OF FABRICATING SAME Sep 29, 15 Aug 11, 16 [H05K]
2016/0223,448 PORTABLE VISCOMETER AND METHOD OF MANUFACTURING CAPILLARY TUBE FOR MEASURING VISCOSITY Feb 02, 16 Aug 04, 16 [G01N]
2016/0223,678 GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) NAVIGATION SOLUTION GENERATING APPARATUS AND METHOD Jan 21, 16 Aug 04, 16 [G01S]
2016/0223,745 WAVELENGTH COMBINER UNIT AND ARRAYED WAVEGUIDE GRATING HAVING THE SAME Aug 14, 15 Aug 04, 16 [G02B]
2016/0223,987 METHOD AND APPARATUS FOR CORRECTING DISTORTION ON HOLOGRAPHIC DISPLAY Jan 27, 16 Aug 04, 16 [G06T, G03H, G06F]
2016/0224,300 METHOD OF PROVIDING ADDITIONAL INFORMATION OF CONTENT, MOBILE TERMINAL AND CONTENT CONTROL SERVER Jan 28, 16 Aug 04, 16 [G09G, G06F, G06K]
2016/0224,416 APPARATUS AND METHOD FOR CONTROLLING LEVEL 0 CACHE Jan 26, 16 Aug 04, 16 [G06F]
2016/0224,864 OBJECT DETECTING METHOD AND APPARATUS BASED ON FRAME IMAGE AND MOTION VECTOR Jan 21, 16 Aug 04, 16 [G06T, G06K]
2016/0225,153 APPARATUS AND METHOD FOR TRACKING EYE-GAZE Jan 28, 16 Aug 04, 16 [G06T, G06K]
2016/0225,194 APPARATUS AND METHOD FOR CREATING BLOCK-TYPE STRUCTURE USING SKETCH-BASED USER INTERACTION Jan 07, 16 Aug 04, 16 [G06T, G06F]
2016/0225,631 SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME Apr 08, 16 Aug 04, 16 [H01L]
2016/0226,616 WAVELENGTH/BANDWIDTH TUNABLE OPTICAL FILTER AND DRIVING METHOD THEREOF Feb 01, 16 Aug 04, 16 [H04J, H04Q]
2016/0226,618 CONTROLLING METHOD FOR MITIGATING ROGUE OPTICAL NETWORK UNIT (ONU) IN HYBRID PASSIVE OPTICAL NETWORK (PON) SYSTEM Apr 24, 14 Aug 04, 16 [H04J, H04B]
2016/0226,781 METHOD AND APPARATUS FOR PROCESSING TRAFFIC IN OPTICAL TRANSPORT NETWORK Feb 04, 16 Aug 04, 16 [H04L, H04B]
2016/0226,817 APPARATUS AND METHOD FOR CREATING BLOCK-TYPE STRUCTURE USING SKETCH-BASED USER INTERACTION Jan 12, 16 Aug 04, 16 [H04L]
2016/0226,831 APPARATUS AND METHOD FOR PROTECTING USER DATA IN CLOUD COMPUTING ENVIRONMENT Aug 21, 15 Aug 04, 16 [H04L]
2016/0226,894 SYSTEM AND METHOD FOR DETECTING INTRUSION INTELLIGENTLY BASED ON AUTOMATIC DETECTION OF NEW ATTACK TYPE AND UPDATE OF ATTACK TYPE MODEL Jan 15, 16 Aug 04, 16 [G06N, H04L]
2016/0227,128 MULTI-CAMERA CONTROL APPARATUS AND METHOD TO MAINTAIN LOCATION AND SIZE OF OBJECT IN CONTINUOUS VIEWPOINT SWITCHING SERVICE Jan 22, 16 Aug 04, 16 [H04N, G06T, G06K]
2016/0227,196 3D SCANNING APPARATUS AND METHOD USING LIGHTING BASED ON SMART PHONE Jan 19, 16 Aug 04, 16 [H04N]
2016/0227,207 APPARATUS AND METHOD FOR CALIBRATING A CAMERA Aug 24, 15 Aug 04, 16 [H04N]
2016/0227,243 VIDEO ENCODING APPARATUS AND METHOD Feb 02, 16 Aug 04, 16 [H04N]
2016/0227,425 METHOD AND APPARATUS FOR TRANSMITTING SIGNAL USING UNLICENSED BAND IN CELLUAR SYSTEM Jan 29, 16 Aug 04, 16 [H04L, H04W]
2016/0227,571 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING REFERENCE SIGNAL USING UNLICENSED BAND Feb 01, 16 Aug 04, 16 [H04W]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,410,851 Beating signal monitoring module, terahertz wave generation device and optical signal monitoring device including the beating signal monitoring module Sep 10, 13 Aug 09, 16 [G01T, G01J]
9,411,097 Optical module Jun 01, 15 Aug 09, 16 [G02B]
9,411,685 Parity chunk operating method and data server apparatus for supporting the same in distributed raid system Apr 03, 14 Aug 09, 16 [G06F]
9,412,013 Method and apparatus for recognizing hand motion Jan 07, 15 Aug 09, 16 [H04N, G06T, G06F, G06K]
9,412,049 Apparatus and method for recognizing object using correlation between object and content-related information Jan 05, 15 Aug 09, 16 [G06F, G06K]
9,412,384 Broadcast transmitting/playback apparatus and method thereof Dec 22, 11 Aug 09, 16 [H04N, H04H, G10L]
9,413,441 Apparatus and method for spatial filtering by estimating angle of deviation for line of sight of user Sep 25, 15 Aug 09, 16 [H04W, H04B]
9,413,492 Method and apparatus for transmitting data in optical transport network Feb 09, 15 Aug 09, 16 [H04J, H04L, H04B, H03M]
9,413,582 Method and apparatus for transmitting and receiving Mar 10, 15 Aug 09, 16 [H04L, H04W]
9,414,236 Coexistence manager for classifying and allocating shared frequencies Nov 10, 11 Aug 09, 16 [H04W]
9,414,335 Method and apparatus for transmitting uplink signal or uplink channel Feb 06, 15 Aug 09, 16 [H04L, H04W]
9,414,427 Link adaptation transmission and reception method in device-to-device communication based cellular mobile communication system Sep 25, 13 Aug 09, 16 [H04W]
9,406,210 Apparatus and method for supporting safe living Feb 20, 15 Aug 02, 16 [G08B]
9,406,726 Dual-mode pixels including emissive and reflective devices, and dual-mode display using the pixels Nov 03, 15 Aug 02, 16 [H01L]
9,406,727 Dual-mode pixels including emissive and reflective devices, and dual-mode display using the pixels Nov 04, 15 Aug 02, 16 [H01L]
9,407,061 Tunable light source Jul 17, 15 Aug 02, 16 [H01S, H04B]
9,407,309 Method of providing amount of exposure to electromagnetic waves and user terminal Dec 22, 14 Aug 02, 16 [H04B]
9,407,370 Apparatus and method for transmitting and receiving visible light communication Mar 18, 13 Aug 02, 16 [H04B]
9,407,486 Method and apparatus for generating signal in wireless communication system Mar 11, 15 Aug 02, 16 [H04K, H04L, H04W, H04B]
9,407,871 Apparatus and method for controlling eye-to-eye contact function Feb 19, 15 Aug 02, 16 [H04N, G06T, G06F, G06K]
9,407,937 Image encoder and decoder using undirectional prediction Aug 26, 14 Aug 02, 16 [H04N, G06K]
9,408,014 Data transmission method for machine type communication (MTC) and MTC apparatus Apr 24, 13 Aug 02, 16 [H04W]
9,408,084 Control method for radiation beam direction of wireless transmission device May 22, 14 Aug 02, 16 [H04M, H04W, H04B]
9,408,137 Discovery signal transmitted in direct communication system, and method of transmitting/receiving the discovery signal Oct 21, 13 Aug 02, 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]
2015/0349,491 DISTRIBUTED BRAGG REFLECTOR RIDGE LASER DIODE AND FABRICATING METHOD THEREOF ABAN Jan 21, 15 Dec 03, 15 [H01S]
2015/0339,145 VIRTUAL MACHINE SERVICE SYSTEM AND VIRTUAL MACHINE SERVICE PROVIDING METHOD THEREOF ABAN Jun 24, 14 Nov 26, 15 [G06F]
2015/0341,848 METHOD AND APPARATUS FOR DISCOVERING RADIO NETWORK ABAN Feb 20, 15 Nov 26, 15 [H04W]
2015/0332,476 METHOD AND APPARATUS FOR TRACKING OBJECT IN MULTIPLE CAMERAS ENVIRONMENT ABAN Dec 26, 13 Nov 19, 15 [H04N, G06T, G06K]
2015/0326,346 SYSTEM AND METHOD FOR SETTING DOWNSTREAM FORWARD ERROR CORRECTION CODE IN TIME DIVISION MULTIPLEXING PASSIVE OPTICAL NETWORK ABAN Jun 27, 14 Nov 12, 15 [H04L, H04Q]
2015/0300,834 NAVIGATION APPARATUS HAVING LANE GUIDANCE FUNCTION AND METHOD FOR PERFORMING THE SAME ABAN Oct 15, 14 Oct 22, 15 [G01C]
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]
2015/0280,813 APPARATUS AND METHOD FOR DISTINGUISHING AMONG NON-REFLECTIVE FAULTS ON OPTICAL LINK ABAN Dec 22, 14 Oct 01, 15 [H04B]

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