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 1414 20
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1102 64
 
 
H04W WIRELESS COMMUNICATION NETWORKS 1044 19
 
 
H04B TRANSMISSION 857 15
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 570 76
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 537 38
 
 
H04J MULTIPLEX COMMUNICATION 389 13
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 305 38
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 228 51
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 202 17
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0005,366 OXIDE BASED SOLID ELECTROLYTE AND METHOD FOR PREPARING SAME Jun 23, 16 Jan 05, 17 [H01M]
2017/0006,293 INTRA PREDICTION METHOD AND APPARATUS Sep 14, 16 Jan 05, 17 [H04N]
2017/0006,408 APPARATUS AND METHOD FOR PROVIDING INTERACTIVE COMMUNICATION SERVICE USING SENSOR NETWORK Apr 21, 16 Jan 05, 17 [H04H, H04L, H04W]
2016/0375,583 APPARATUS AND METHOD FOR PROVIDING ACCURACY OF ROBOT LOCATION INFORMATION BY USING SENSOR Jun 22, 16 Dec 29, 16 [B25J]
2016/0377,813 OPTICAL PHASE DIVERSITY RECEIVER FOR COHERENT OPTICAL COMMUNICATION Jun 01, 16 Dec 29, 16 [G02B]
2016/0378,534 APPARATUS AND METHOD FOR VIRTUAL DESKTOP SERVICE Apr 07, 16 Dec 29, 16 [G06F]
2016/0378,535 APPARATUS AND METHOD FOR IN-MEMORY-BASED VIRTUAL DESKTOP SERVICE Apr 07, 16 Dec 29, 16 [G06F]
2016/0378,989 APPARATUS AND METHOD FOR MONITORING ANDROID PLATFORM-BASED APPLICATION Nov 12, 15 Dec 29, 16 [G06F]
2016/0379,354 APPARATUS AND METHOD FOR MEASURING POSITION OF STEREO CAMERA Feb 18, 16 Dec 29, 16 [H04N, G06T, G06K]
2016/0380,119 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME Mar 30, 16 Dec 29, 16 [H01L]
2016/0380,410 LASER BEAM COMBINATION SYSTEM Jun 01, 16 Dec 29, 16 [G02B, H01S]
2016/0380,799 METHOD AND APPARATUS FOR TUNING FINITE IMPULSE RESPONSE FILTER IN IN-BAND FULL DUPLEX TRANSCEIVER Jun 21, 16 Dec 29, 16 [H04L]
2016/0381,374 VIDEO ENCODING/DECODING METHOD AND APPARATUS Apr 22, 14 Dec 29, 16 [H04N]
2016/0381,486 AUDIO SYSTEM AND METHOD OF EXTRACTING INDOOR REFLECTION CHARACTERISTICS May 02, 16 Dec 29, 16 [H04S]
2016/0381,670 METHOD AND APPARATUS FOR TRANSMITTING DATA IN DIRECT DEVICE-TO-DEVICE COMMUNICATION Jun 23, 16 Dec 29, 16 [H04L, H04W]
2016/0381,713 RANDOM ACCESS METHOD AND DEVICE Jun 23, 16 Dec 29, 16 [H04W]
2016/0381,715 METHOD AND APPARATUS FOR CONTROLLING RANDOM ACCESS OPPORTUNITY IN MOBILE COMMUNICATION SYSTEM Jun 24, 16 Dec 29, 16 [H04W]
2016/0370,849 APPARATUS AND METHOD FOR CONTROLLING HOTPLUG BASED ON LOAD PROPERTY OF MULTI-CORE SYSTEM Jun 09, 16 Dec 22, 16 [G06F]
2016/0371,069 APPARATUS AND METHOD FOR CLOUD-BASED DEVELOPMENT ENVIRONMENT SERVICE Mar 29, 16 Dec 22, 16 [G06F]
2016/0371,102 SYSTEM AND METHOD FOR SUPPORTING EXECUTION OF APPLICATION BASED ON MULTI-PLATFORM USING VIRTUAL PLATFORM SERVICE Feb 22, 16 Dec 22, 16 [G06F]
2016/0371,196 MEMORY MANAGEMENT UNIT AND OPERATING METHOD THEREOF Jun 09, 16 Dec 22, 16 [G06F]
2016/0371,515 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING RF SIGNAL USING BEAMFORMING Dec 11, 15 Dec 22, 16 [G06K]
2016/0373,115 PHASE LOCKED LOOP FOR REDUCING FRACTIONAL SPUR NOISE Jun 17, 16 Dec 22, 16 [H03K, H03L]
2016/0373,121 PHASE LOCKED LOOP AND OPERATING METHOD THEREOF Jun 16, 16 Dec 22, 16 [H03L]
2016/0373,207 METHOD AND APPARATUS FOR SELECTING WAVELENGTH IN HYBRID PASSIVE OPTICAL NETWORK SYSTEM Jun 03, 16 Dec 22, 16 [H04L, H04J, H04B]
2016/0373,234 IN-BAND FULL DUPLEX TRANSCEIVER Jun 22, 16 Dec 22, 16 [H04L, H03F, H04B]
2016/0373,438 USER AUTHENTICATION APPARATUS Mar 22, 16 Dec 22, 16 [H04L, G06K]
2016/0373,523 PROFILE MANAGEMENT METHOD AND APPARATUS FOR RUNNING OF VIRTUAL DESKTOP IN HETEROGENEOUS SERVER Apr 19, 16 Dec 22, 16 [H04L]
2016/0373,746 METHOD AND DEVICE FOR ENCODING/DECODING IMAGES Sep 02, 16 Dec 22, 16 [H04N]
2016/0373,747 METHOD AND DEVICE FOR ENCODING/DECODING IMAGES Sep 02, 16 Dec 22, 16 [H04N]
2016/0373,748 METHOD AND DEVICE FOR ENCODING/DECODING IMAGES Sep 01, 16 Dec 22, 16 [H04N]
2016/0373,783 METHOD AND DEVICE FOR ENCODING/DECODING IMAGES Sep 01, 16 Dec 22, 16 [H04N]
2016/0373,784 METHOD FOR ENCODING AND DECODING VIDEO INCLUDING PLURALITY OF LAYERS Jul 02, 14 Dec 22, 16 [H04N]
2016/0374,031 DEVICE AND METHOD FOR CONTROLLING EXPOSURE OF ELECTROMAGNETIC WAVES FROM BASE STATION Jun 08, 16 Dec 22, 16 [H04W, H04B]
2016/0374,073 METHOD FOR TRANSMITTING DATA AND RANDOM ACCESS METHOD OF WIRELESS TERMINAL Jun 22, 16 Dec 22, 16 [H04W]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,532,765 Ultrasound scanning assistance apparatus for breast cancer diagnosis and method of ultrasound scanning Mar 18, 14 Jan 03, 17 [A61B]
9,534,889 Wavelength-selectable coating thickness measurement apparatus Oct 03, 14 Jan 03, 17 [G01B]
9,535,035 Analysis device and analysis method using the same Jul 23, 13 Jan 03, 17 [H01F, G01N, B82Y]
9,535,036 Multiple discrimination device and method of manufacturing the device Sep 17, 13 Jan 03, 17 [G01R, H01F, B29C, G01N, B01D, B82Y]
9,535,044 Apparatus and method for measuring aging environment Sep 16, 13 Jan 03, 17 [C12C, C12G, G01N, C12H]
9,535,283 Display device and method of manufacturing the same May 23, 14 Jan 03, 17 [G02F]
9,537,225 Method for use with a reflectarray antenna for wireless telecommunication Jul 24, 13 Jan 03, 17 [H01Q]
9,537,458 Feedback amplifier Mar 23, 15 Jan 03, 17 [H03G, H03F]
9,537,589 Method of creating preamble, and method and apparatus for detecting frame boundary Apr 04, 14 Jan 03, 17 [H04L, H04J]
9,537,887 Method and system for network connection chain traceback using network flow data Mar 02, 15 Jan 03, 17 [H04L, G06F]
9,538,500 Method for determining moving direction of terminal and correcting position thereof, and positioning apparatus using the method Mar 11, 15 Jan 03, 17 [H04W]
9,538,554 Random access method and random access channel structure in mobile communication system having large cell radius Dec 10, 12 Jan 03, 17 [H04L, H04W]
9,538,666 Bonding structure of electronic equipment Mar 18, 14 Jan 03, 17 [H01L, H05K]
9,529,654 Recoverable and fault-tolerant CPU core and control method thereof Nov 19, 14 Dec 27, 16 [G06F]
9,530,403 Terminal and server of speaker-adaptation speech-recognition system and method for operating the system May 11, 15 Dec 27, 16 [G10L]
9,530,529 Radioisotope battery and manufacturing method thereof Apr 10, 14 Dec 27, 16 [G21H, H01L]
9,530,963 Methods of manufacturing organic light-emitting device Aug 01, 14 Dec 27, 16 [B32B, H01L]
9,532,042 Inter-prediction method and apparatus for same Jun 20, 12 Dec 27, 16 [H04N, H04B]
9,532,224 Method of device-to-device discovery and apparatus thereof Nov 05, 13 Dec 27, 16 [H04L, H04W]
9,532,306 Internet protocol-based sleep mode control method Aug 21, 14 Dec 27, 16 [H04W]
9,532,381 Hidden node detection method and apparatus in wireless communication system Aug 15, 14 Dec 27, 16 [H04W]
9,532,441 Board assembly for transmitting high-speed signal and method of manufacturing the same Feb 11, 15 Dec 27, 16 [H05K, H01P]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
9,451,572 Method and apparatus for adjusting signal transmission starting point of terminal in wireless network Withdrawn Feb 03, 16 Sep 20, 16 [H04J, H04W]
2016/0216,457 OPTICAL COUPLING APPARATUS INCLUDING OPTICAL TRANSMITTING AND RECEIVING MODULE ABAN Jan 26, 16 Jul 28, 16 [G02B]
2016/0191,129 SYSTEM AND METHOD FOR MULTI-USER MULTIPLE POLARIZED INPUT MULTIPLE OUTPUT (MU-MPIMO) ABAN Nov 16, 15 Jun 30, 16 [H04B]
2016/0112,147 RECEIVER AND BEAM SPACE SAMPLING METHOD THEREOF ABAN Apr 07, 15 Apr 21, 16 [H04L, H04B]
2016/0104,804 SELF-ALIGNED THIN FILM TRANSISTOR AND FABRICATION METHOD THEREOF ABAN Dec 16, 15 Apr 14, 16 [H01L]
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]
2016/0080,033 PHYSICAL UNIDIRECTIONAL COMMUNICATION APPARATUS AND METHOD ABAN Jul 02, 15 Mar 17, 16 [H04L, H04B]
2016/0071,342 ZONE-BASED USER VERIFICATION SERVER, SYSTEM, AND METHOD THEREOF ABAN Apr 29, 15 Mar 10, 16 [G07C]
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]
2016/0055,846 METHOD AND APPARATUS FOR SPEECH RECOGNITION USING UNCERTAINTY IN NOISY ENVIRONMENT ABAN Aug 21, 14 Feb 25, 16 [G10L]
2016/0049,769 METHOD AND APPARATUS FOR IMPLEMENTING TUNABLE LIGHT SOURCE ABAN Nov 20, 14 Feb 18, 16 [H01S]
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]
2016/0020,147 IMPEDANCE MATCHING CIRCUIT, POWER AMPLIFIER AND MANUFACTURING METHOD FOR VARIABLE CAPACITOR ABAN Sep 22, 15 Jan 21, 16 [H01L]
2016/0020,913 METHOD FOR POWER SAVING IN OPTICAL ACCESS NETWORK BY USING SYNCHRONIZED SLEEP CYCLE ABAN Jul 30, 14 Jan 21, 16 [H04L, H04B]
2016/0011,294 APPARATUS AND METHOD FOR ESTIMATING LOCATION, ELECTRONIC APPARATUS COMPRISING THE APPARATUS ABAN Jun 24, 15 Jan 14, 16 [G01S]
2016/0013,621 DISTRIBUTED FEEDBACK LASER DIODE ARRAY AND METHOD OF MANUFACTURING SAME ABAN Jan 29, 15 Jan 14, 16 [H01S]

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