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Intl Class Technology # of Patents/ App Rank in Class
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1217 57
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1074 16
 
 
H04W WIRELESS COMMUNICATION NETWORKS 880 11
 
 
H04B TRANSMISSION 775 13
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 590 66
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 519 33
 
 
H04J MULTIPLEX COMMUNICATION 384 12
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 274 39
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 201 50
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 151 24
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0313,014 DIGITAL SIGNAGE SYSTEM AND EMERGENCY ALERTING METHOD USING SAME Apr 21, 14 Oct 23, 14 [G08B]
2014/0313,123 PROJECTOR FOR PROJECTING PATTERN FOR MOTION RECOGNITION AND MOTION RECOGNITION APPARATUS AND METHOD USING THE SAME Apr 21, 14 Oct 23, 14 [G06F]
2014/0313,124 METHOD AND APPARATUS FOR TRACKING USER'S GAZE POINT USING MOBILE TERMINAL Apr 21, 14 Oct 23, 14 [G06F]
2014/0313,289 APPARATUS AND METHOD FOR PROVIDING CONTENT FOR SYNCHRONIZING LEFT/RIGHT STREAMS IN FIXED/MOBILE CONVERGENCE 3DTV, AND APPARATUS AND METHOD FOR PLAYING CONTENT Aug 10, 12 Oct 23, 14 [H04N]
2014/0313,555 DIGITAL HOLOGRAM SYNTHESIS METHOD AND APPARATUS Mar 21, 14 Oct 23, 14 [G03H]
2014/0313,887 COMMUNICATION NODE HAVING TRAFFIC OPTIMIZATION CAPABILITY AND METHOD FOR OPTIMIZING TRAFFIC IN COMMUNICATION NODE Nov 25, 13 Oct 23, 14 [H04W]
2014/0313,898 METHOD FOR DELIVERING EMERGENCY TRAFFIC IN SOFTWARE DEFINED NETWORKING NETWORKS AND APPARATUS FOR PERFORMING THE SAME Apr 18, 14 Oct 23, 14 [H04L]
2014/0313,911 APPARATUS AND METHOD FOR CONTROLLING BASIC SERVICE SET AREA Mar 13, 14 Oct 23, 14 [H04W]
2014/0313,967 MULTICAST ROUTING APPARATUS IN WIRELESS MESH NETWORK AND METHOD THEREOF Apr 14, 14 Oct 23, 14 [H04W]
2014/0313,973 DATA OFFLOADING APPARATUS AND METHOD Apr 15, 14 Oct 23, 14 [H04L, H04W]
2014/0314,049 METHOD AND APPARATUS FOR DEVICE TO DEVICE DIRECT COMMUNICATION IN CLOUD BASE STATION SYSTEM Apr 01, 14 Oct 23, 14 [H04L, H04W]
2014/0314,060 METHOD AND APPARATUS FOR EFFICIENT AGGREGATION SCHEDULING IN WIRELESS LOCAL AREA NETWORK (WLAN) SYSTEM Feb 12, 14 Oct 23, 14 [H04L, H04W]
2014/0314,063 METHOD AND SYSTEM FOR ESTIMATING CHANNEL BASED ON SIGNAL FIELD CHANNEL INFORMATION IN WIRELESS LOCAL AREA NETWORK (WLAN) SYSTEM Apr 18, 14 Oct 23, 14 [H04W]
2014/0314,165 METHOD FOR IDENTIFYING OFDM COMMUNICATION SIGNAL USING OFDM SYMBOL ESTIMATION Aug 13, 13 Oct 23, 14 [H04L]
2014/0314,185 METHOD AND APPARATUS FOR IMPULSIVE NOISE MITIGATION USING ADAPTIVE BLANKER BASED ON BPSK MODULATION SYSTEM Apr 17, 14 Oct 23, 14 [H04B]
2014/0314,250 POSITION ESTIMATION SYSTEM USING AN AUDIO-EMBEDDED TIME-SYNCHRONIZATION SIGNAL AND POSITION ESTIMATION METHOD USING THE SYSTEM Aug 08, 13 Oct 23, 14 [G01S]
2014/0314,280 SYSTEM FOR PREDICTING PRODUCTION OF FRUIT TREE AND DRIVING METHOD THEREOF Mar 21, 14 Oct 23, 14 [G01N, G06K]
2014/0314,400 MULTI-LAYER LINK MANAGEMENT DEVICE, MULTI-LAYER INTEGRATED NETWORK TRANSPORT SYSTEM, AND MULTI-LAYER LINK MANAGEMENT METHOD Jan 27, 14 Oct 23, 14 [H04L, H04B]
2014/0315,566 METHOD AND APPARATUS FOR CONTROLLING INTERFERENCE IN WI-FI-INTEGRATED SMALL CELL ENVIRONMENT Nov 19, 13 Oct 23, 14 [H04W]
2014/0316,260 APPARATUS AND METHOD FOR SELF-EXAMINING ABNORMALITY OF BREAST TISSUE Jul 09, 13 Oct 23, 14 [A61B]
2014/0316,727 SYSTEM AND METHOD FOR ADJUSTING ENERGY MEASUREMENT INTERVAL TO MEASURE ENERGY CONSUMED IN COMMUNICATION NODE Nov 25, 13 Oct 23, 14 [G01R]
2014/0316,738 APPARATUS AND METHOD FOR MEASURING POSITION OF LIGHT Apr 10, 14 Oct 23, 14 [G01B]
2014/0317,041 METHOD AND SYSTEM FOR PROVIDING CONTEXT AWARENESS BASED NETWORKING OPERATION IN SMART UBIQUITOUS NETWORKS Oct 15, 13 Oct 23, 14 [G06N]
2014/0317,056 METHOD OF DISTRIBUTING AND STORING FILE-BASED DATA Jul 25, 13 Oct 23, 14 [G06F]
2014/0317,175 TERMINAL FOR PROVIDING SOCIAL NETWORK SERVICE AND SOCIAL NETWORK SERVICE PROVIDING DEVICE Apr 16, 14 Oct 23, 14 [H04L]
2014/0317,223 SYSTEM AND METHOD FOR PROVIDING VIRTUAL DESKTOP SERVICE USING CACHE SERVER Feb 28, 14 Oct 23, 14 [H04L]
2014/0317,260 METHOD AND APPARATUS FOR CONTROLLING CLOUD VIRTUAL BASE STATION Apr 01, 14 Oct 23, 14 [H04L]
2014/0317,271 METHOD AND NODE APPARATUS FOR COLLECTING INFORMATION IN CONTENT NETWORK BASED ON INFORMATION-CENTRIC NETWORKING Dec 04, 13 Oct 23, 14 [H04L, G06F]
2014/0317,272 METHOD OF COLLECTING INFORMATION, CONTENT NETWORK MANAGEMENT SYSTEM, AND NODE APPARATUS USING MANAGEMENT INTERFACE IN CONTENT NETWORK BASED ON INFORMATION-CENTRIC NETWORKING Dec 04, 13 Oct 23, 14 [H04L]
2014/0317,402 METHOD OF PROCESSING PACKET IN BELOW BINARY STACK STRUCTURE Oct 10, 13 Oct 23, 14 [H04L]
2014/0317,485 APPARATUS FOR DISPLAYING HYPERLINKS USING KEYWORDS AND METHOD THEREOF Apr 22, 14 Oct 23, 14 [G06F]
2014/0306,609 LED LIGHTING CONTROL APPARATUS AND LED LIGHTING CONTROL SYSTEM USING THE SAME Mar 14, 14 Oct 16, 14 [H05B]
2014/0306,776 PLANAR RF CROSSOVER STRUCTURE WITH BROADBAND CHARACTERISTIC Sep 11, 13 Oct 16, 14 [H01P]
2014/0306,805 TAG APPARATUS FOR HIGH-RATE DATA TRANSMISSION AND COMMUNICATION METHOD THEREOF Aug 27, 13 Oct 16, 14 [G06K]
2014/0306,811 SYSTEM AND METHOD FOR INTEGRATING GESTURE AND SOUND FOR CONTROLLING DEVICE Jun 24, 14 Oct 16, 14 [G08C]
2014/0306,967 APPARATUS AND METHOD FOR DISPLAYING IMAGES Mar 05, 14 Oct 16, 14 [G06T]
2014/0307,049 APPARATUS AND METHOD FOR PROVIDING IMAGE, AND APPARATUS AND METHOD FOR PLAYING IMAGE Aug 10, 12 Oct 16, 14 [H04N]
2014/0307,096 SECURITY AND SURVEILLANCE SYSTEM AND METHOD Mar 24, 14 Oct 16, 14 [H04N, G01S]
2014/0307,323 OPTICAL LENS AND APPARATUS FOR PRODUCING UNIFORM BEAM USING SAME Sep 10, 13 Oct 16, 14 [G02B]
2014/0307,545 METHOD AND APPARATUS FOR REDUCING WIRELESS TRAFFIC BY CONTROLLING MANAGEMENT FRAME IN WIRELESS LOCAL AREA NETWORK (WLAN) Feb 06, 14 Oct 16, 14 [H04W]
2014/0307,558 METHOD AND APPARATUS FOR CONTROLLING CONGESTION OF NETWORK EQUIPMENT Jan 06, 14 Oct 16, 14 [H04L]
2014/0307,605 DATA TRANSMISSION METHOD OF MULTI-HOP NETWORK AND DEVICE USING THE SAME Apr 10, 14 Oct 16, 14 [H04W]
2014/0307,639 APPARATUS AND METHOD FOR ALLOCATING CHANNELS IN COMMUNICATION SYSTEM Jul 17, 13 Oct 16, 14 [H04W]
2014/0307,722 METHOD AND APPARATUS FOR TRANSMITTING BEAMFORMING REPORT FRAME FOR TRANSMIT BEAMFORMING Apr 09, 14 Oct 16, 14 [H04W]
2014/0307,789 METHOD AND APPARATUS FOR SETTING REFERENCE PICTURE INDEX OF TEMPORAL MERGING CANDIDATE Dec 18, 12 Oct 16, 14 [H04N]
2014/0307,794 APPARATUS AND METHOD FOR MOTION ESTIMATION FOR VARIABLE BLOCK SIZES Mar 18, 14 Oct 16, 14 [H04N]
2014/0307,811 SERIALLY CONNECTED POWER LINE COMMUNICATION APPARATUS AND POWER LINE COMMUNICATION METHOD THEREOF Mar 13, 14 Oct 16, 14 [H04B]
2014/0307,817 METHOD AND APPARATUS FOR SELECTING BEAMFORMEE STATION (STA) IN PROCESS OF PERFORMING SOUNDING PROTOCOL IN MULTI-USER MULTIPLE-INPUT AND MULTIPLE-OUTPUT (MU-MIMO) COMMUNICATION SYSTEM Feb 06, 14 Oct 16, 14 [H04B]
2014/0307,825 DIGITAL POLAR MODULATOR FOR A SWITCH MODE RF POWER AMPLIFIER Dec 16, 11 Oct 16, 14 [H04L, H03F, H03M]
2014/0307,830 APPARATUS AND METHOD FOR OFFSET COMPENSATION IN HIGH-ORDER MODULATED ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) TRANSMISSION Apr 04, 14 Oct 16, 14 [H04L]
2014/0307,871 METHOD FOR KEY ESTABLISHMENT USING ANTI-COLLISION ALGORITHM Jul 04, 13 Oct 16, 14 [H04L, G06K]
2014/0308,932 METHOD OF AND APPARATUS FOR TRANSMITTING/RECEIVING DIGITAL SIGNAGE CONTENTS Dec 19, 13 Oct 16, 14 [H04W]
2014/0308,941 METHOD AND APPARATUS FOR DYNAMICALLY CONTROLLING ACCESS TO FEMTO CELL ACCESS POINT Apr 09, 14 Oct 16, 14 [H04W]
2014/0308,952 APPARATUS AND METHOD FOR PROVIDING HANDOVER INFORMATION WITHIN FEMTOCELL NETWORK AND TERMINAL USING THE SAME Aug 23, 13 Oct 16, 14 [H04W]
2014/0308,953 METHOD AND APPARATUS FOR MANAGING RADIO RESOURCES IN MULTI-CARRIER AND HETNET-INTEGRATED MOBILE ACCESS ENVIRONMENT Dec 10, 13 Oct 16, 14 [H04W]
2014/0309,528 SENSOR FOR MICROWAVE IMAGE Nov 26, 13 Oct 16, 14 [A61B]
2014/0309,933 APPARATUS AND METHOD FOR PROVIDING ROUTE GUIDANCE BASED ON EMOTION Mar 12, 14 Oct 16, 14 [G01C]
2014/0310,007 METHOD AND APPARATUS FOR ENCODING AND DECODING AUDIO SIGNAL USING ADAPTIVE SINUSOIDAL CODING Jun 26, 14 Oct 16, 14 [G10L]
2014/0310,009 SIGNAL CODEC DEVICE AND METHOD IN COMMUNICATION SYSTEM Oct 26, 12 Oct 16, 14 [G10L]
2014/0310,010 APPARATUS FOR ENCODING AND APPARATUS FOR DECODING SUPPORTING SCALABLE MULTICHANNEL AUDIO SIGNAL, AND METHOD FOR APPARATUSES PERFORMING SAME Nov 13, 12 Oct 16, 14 [G10L]
2014/0310,209 APPARATUS AND METHOD FOR SHARING TOPIC BETWEEN AUTONOMIC COMPUTING DEVICES Mar 12, 14 Oct 16, 14 [G06N]
2014/0310,375 NETWORK NODE APPARATUS FOR INFORMATION-CENTRIC NETWORKING AND OPERATING METHOD OF THE NETWORK NODE APPARATUS Feb 05, 14 Oct 16, 14 [H04L]
2014/0310,384 APPARATUS AND METHOD FOR IDENTIFYING INTEROPERABILITY BETWEEN OBJECT IDENTIFIER-BASED HETEROGENEOUS IDENTIFIER NODES FOR NEXT GENERATION NETWORK Mar 04, 14 Oct 16, 14 [H04L]
2014/0310,497 METHOD AND APPARATUS FOR MEMORY MANAGEMENT Jul 15, 13 Oct 16, 14 [G06F]
2014/0310,587 APPARATUS AND METHOD FOR PROCESSING ADDITIONAL MEDIA INFORMATION Apr 15, 14 Oct 16, 14 [G06F]
2014/0310,640 INTERACTIVE DIGITAL ART APPARATUS Feb 28, 14 Oct 16, 14 [G06F]
2014/0299,189 SOLAR CELL Mar 18, 14 Oct 09, 14 [H01L]
2014/0299,362 STRETCHABLE ELECTRIC DEVICE AND MANUFACTURING METHOD THEREOF Apr 03, 14 Oct 09, 14 [H05K]
2014/0300,488 METHOD AND APPARATUS FOR CORRECTING METER DATA FOR ENHANCEMENT OF ELECTRICITY DATA MANAGEMENT OF PHOTOVOLTAIC MODULE Apr 09, 14 Oct 09, 14 [G01D]
2014/0300,941 METHOD AND APPARATUS FOR GENERATING HOLOGRAM BASED ON MULTI-VIEW IMAGE Apr 04, 14 Oct 09, 14 [G03H]
2014/0301,226 APPARATUS AND METHOD FOR NETWORK MONITORING AND PACKET INSPECTION Apr 04, 14 Oct 09, 14 [H04L]
2014/0301,285 METHOD OF TRANSMISSION AND RECEPTION FOR DEVICE TO DEVICE DISCOVERY AND APPARATUS THEREOF Nov 15, 13 Oct 09, 14 [H04W]
2014/0301,294 METHOD FOR DIRECT COMMUNICATION BETWEEN STATIONS IN WIRELESS LOCAL AREA SYSTEM Mar 27, 14 Oct 09, 14 [H04W]
2014/0301,396 METHOD FOR CONSTRUCTING VIRTUAL PRIVATE NETWORK, METHOD FOR PACKET FORWARDING, AND GATEWAY APPARATUS USING THE METHODS Apr 09, 14 Oct 09, 14 [H04L]
2014/0301,412 METHOD OF CREATING PREAMBLE, AND METHOD AND APPARATUS FOR DETECTING FRAME BOUNDARY Apr 04, 14 Oct 09, 14 [H04J, H04L]
2014/0301,495 SYSTEM FOR TRANSMITTING AND RECEIVING MULTI-INPUT MULTI-OUTPUT AND METHOD FOR TRANSMITTING AND RECEIVING MULTI-INPUT MULTI-OUTPUT USING THE SAME Apr 08, 14 Oct 09, 14 [H01Q, H04B]
2014/0301,736 DIRECTLY MODULATED MULTI-LEVEL OPTICAL SIGNAL GENERATOR AND METHOD THEREOF Feb 14, 14 Oct 09, 14 [H04B]
2014/0303,502 METHOD AND APPARATUS FOR MEASURING HEARTBEATS WITHOUT CONTACT AND WIRELESSLY Mar 10, 14 Oct 09, 14 [A61B]
2014/0303,529 APPARATUS AND METHOD FOR CONTROLLING SMART WEAR Jan 23, 14 Oct 09, 14 [A61H]
2014/0303,796 APPARATUS AND METHOD FOR CONTROLLING BUILDING ENERGY Aug 27, 13 Oct 09, 14 [G06Q, G06F]
2014/0303,882 APPARATUS AND METHOD FOR PROVIDING INTERSECTION COLLISION-RELATED INFORMATION Jan 02, 14 Oct 09, 14 [G08G]
2014/0303,957 AUTOMATIC TRANSLATION AND INTERPRETATION APPARATUS AND METHOD Jan 22, 14 Oct 09, 14 [G06F, G10L]
2014/0304,081 ADVERTISING SERVICE METHOD USING DEVICE-TO-DEVICE COMMUNICATION AND APPARATUS FOR PERFORMING THE SAME Nov 12, 13 Oct 09, 14 [G06Q]
2014/0304,338 APPARATUS AND METHOD FOR SHARING COLLABORATIVE STORYBOARD USING SOCIAL GROUP Mar 24, 14 Oct 09, 14 [H04L]
2014/0304,504 LOGICAL NETWORK SEPARATION METHOD AND APPARATUS Oct 09, 13 Oct 09, 14 [H04L]
2014/0304,817 APPARATUS AND METHOD FOR DETECTING SLOW READ DoS ATTACK Jan 14, 14 Oct 09, 14 [H04L]
2014/0292,209 INTELLIGENT LIGHTING CONTROL APPARATUS AND METHOD Jan 16, 14 Oct 02, 14 [H05B]
2014/0292,336 APPARATUS AND METHOD FOR MEASURING FREE RADICALS Aug 08, 13 Oct 02, 14 [G01R]
2014/0292,413 TRANSIMPEDANCE PRE-AMPLIFIER WITH IMPROVED BANDWIDTH Mar 18, 14 Oct 02, 14 [H03F]
2014/0292,501 APPARATUS AND METHOD FOR PROVIDING HAPTIC EFFECT USING SOUND EFFECT Aug 28, 13 Oct 02, 14 [G08B]
2014/0292,579 BEAM FORMING DEVICE AND METHOD FOR FORMING BEAM USING THE SAME Nov 20, 13 Oct 02, 14 [H01Q]
2014/0292,748 SYSTEM AND METHOD FOR PROVIDING STEREOSCOPIC IMAGE BY ADJUSTING DEPTH VALUE Mar 31, 14 Oct 02, 14 [G06T]
2014/0293,005 METHOD AND SYSTEM FOR TRANSMITTING/RECEIVING 3-DIMENSIONAL BROADCASTING SERVICE Jun 13, 14 Oct 02, 14 [H04N]
2014/0293,019 APPARATUS AND METHOD FOR PRODUCING STEREOSCOPIC SUBTITLES BY ANALYZING THREE-DIMENSIONAL (3D) SPACE Jan 23, 14 Oct 02, 14 [H04N]
2014/0293,072 APPARATUS AND METHOD FOR DETERMINING IMAGE DATA Feb 12, 14 Oct 02, 14 [H04N]
2014/0293,798 MPLS-TP NETWORK AND LINK TRACE METHOD THEREOF Nov 14, 13 Oct 02, 14 [H04L]
2014/0293,809 METHOD AND APPARATUS OF CONTROLLING MAC-LAYER PROTOCOL FOR DEVICE-TO-DEVICE COMMUNICATIONS WITHOUT ID Mar 24, 14 Oct 02, 14 [H04W]
2014/0293,828 METHOD AND APPARATUS FOR MANAGING SYNCHRONIZATION GROUPS IN WIRELESS COMMUNICATION SYSTEM Dec 06, 13 Oct 02, 14 [H04J]
2014/0293,830 METHOD AND APPARATUS FOR EXCHANGING NETWORK CODING-BASED INFORMATION Mar 26, 14 Oct 02, 14 [H04L]
2014/0293,853 METHOD FOR TRANSMITTING MACHINE TYPE COMMUNICATION DATA AND APPARATUS FOR THE SAME Mar 25, 14 Oct 02, 14 [H04W]
2014/0293,871 MOBILE COMMUNICATION NETWORK AND MOBILE COMMUNICATION METHOD USING THE SAME Nov 15, 13 Oct 02, 14 [H04W]
2014/0293,888 METHOD AND APPARATUS FOR SELECTING PRIMARY COMPONENT CARRIER BASED ON UE MOBILITY STATE AND CELL COVERAGE Nov 21, 13 Oct 02, 14 [H04W]
2014/0293,911 METHOD OF SHARING CHANNEL INFORMATION IN WIRELESS LOCAL AREA NETWORK (WLAN) SYSTEM Apr 01, 14 Oct 02, 14 [H04L]
2014/0293,998 BACKPLANE APPARATUS AND SWITCHING SYSTEM USING THE SAME Nov 27, 13 Oct 02, 14 [H04L]
2014/0294,026 LASER DIODE DRIVING APPARATUS FOR OPTICAL COMMUNICATION Nov 14, 13 Oct 02, 14 [H01S]
2014/0294,073 APPARATUS AND METHOD OF PROVIDING RECOMPRESSION OF VIDEO Mar 13, 14 Oct 02, 14 [H04N]
2014/0294,107 APPARATUS FOR MULTI-USER MULTI-ANTENNA TRANSMISSION BASED ON DOUBLE CODEBOOK AND METHOD FOR THE SAME Nov 25, 13 Oct 02, 14 [H04B]
2014/0294,109 METHOD AND APPARATUS FOR OPPORTUNISTIC INTERFERENCE ALIGNMENT (OIA) IN SINGLE-USER MULTIPLE-INPUT MULTIPLE-OUTPUT (SU-MIMO) TRANSMISSION Apr 01, 14 Oct 02, 14 [H04B]
2014/0294,110 METHOD AND APPARATUS FOR OPPORTUNISTIC INTERFERENCE ALIGNMENT (OIA) IN MULTI-USER MULTIPLE-INPUT MULTIPLE-OUTPUT (MU-MIMO) TRANSMISSION Apr 01, 14 Oct 02, 14 [H04W, H04B]
2014/0294,121 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL Oct 24, 12 Oct 02, 14 [H04L]
2014/0294,333 POLARIZATION CONTROL DEVICE AND METHOD Nov 26, 13 Oct 02, 14 [G02F]
2014/0294,382 COMMUNICATION APPARATUS AND COMMUNICATION METHOD USING THE SAME Dec 06, 13 Oct 02, 14 [H04W, H04B]
2014/0294,394 OPTICAL COMMUNICATION APPARATUS AND OPTICAL COMMUNICATION METHOD Nov 14, 13 Oct 02, 14 [H04J]
2014/0294,401 OPTICAL TRANSMITTER AND METHOD THEREOF Nov 18, 13 Oct 02, 14 [H04B]
2014/0295,787 METHOD AND APPARATUS FOR VISUALIZING RECORD DATA Dec 03, 13 Oct 02, 14 [H04M]
2014/0295,826 METHOD AND APPARATUS FOR CONTROLLING TRAFFIC NEXT GENERATION MOBILE COMMUNICATION SYSTEM Dec 09, 13 Oct 02, 14 [H04W]
2014/0295,842 METHOD FOR HANDOVER OF MOBILE APPARATUS AND COMMUNICATION DEVICE FOR THE SAME Mar 25, 14 Oct 02, 14 [H04W]
2014/0295,859 METHOD OF SELECTING A PLURALITY OF CELLS AND METHOD OF DISTRIBUTED-TRANSMITTING DATA FOR ENHANCING TRANSMISSION RATE OF MOBILE DATA IN WIRELESS OVERPLAY NETWORK Mar 27, 14 Oct 02, 14 [H04W, H04B]
2014/0295,866 METHOD AND APPARATUS FOR DYNAMICALLY ALLOCATING RESOURCE Nov 26, 13 Oct 02, 14 [H04L]
2014/0296,999 SENSOR NODE AND RELIABLE METHOD FOR TRACKING BOUNDARY OF CONTINUOUS OBJECTS USING ASSISTANCE NODE IN WIRELESS SENSOR NETWORK Feb 12, 14 Oct 02, 14 [G05B, H04W]
2014/0297,004 METHOD FOR DETECTING ABNORMAL TRAFFIC ON CONTROL SYSTEM PROTOCOL Jul 02, 13 Oct 02, 14 [G05B]
2014/0297,034 SYSTEM AND METHOD FOR GENERATING TEACHING COMMAND TO CONTROL ROBOT Mar 31, 14 Oct 02, 14 [B25J]
2014/0297,257 MOTION SENSOR-BASED PORTABLE AUTOMATIC INTERPRETATION APPARATUS AND CONTROL METHOD THEREOF Oct 29, 13 Oct 02, 14 [G06F]
2014/0297,263 METHOD AND APPARATUS FOR VERIFYING TRANSLATION USING ANIMATION Jun 20, 13 Oct 02, 14 [G06T, G06F]
2014/0297,603 METHOD AND APPARATUS FOR DEDUPLICATION OF REPLICATED FILE Jun 26, 13 Oct 02, 14 [G06F]
2014/0297,639 APPARATUS, SYSTEM, AND METHOD FOR DETECTING COMPLEX ISSUES BASED ON SOCIAL MEDIA ANALYSIS Sep 11, 13 Oct 02, 14 [G06F]
2014/0297,718 APPARATUS AND METHOD FOR TRANSMITTING IMAGE OF MULTI-USER Jun 13, 13 Oct 02, 14 [H04L]
2014/0297,826 SYSTEM AND METHOD FOR BIG DATA AGGREGATION IN SENSOR NETWORK Jan 24, 14 Oct 02, 14 [H04L]
2014/0297,998 MEMORY VIRTUALIZATION-BASED SNAPSHOT BOOT APPARATUS AND METHOD Dec 27, 13 Oct 02, 14 [G06F]
2014/0298,070 PROCESSOR TIME SYNCHRONIZATION APPARATUS AND METHOD IN DATA COMMUNICATION SYSTEM WITH MULTIPLE PROCESSORS AND LINE INTERFACES Nov 19, 13 Oct 02, 14 [G06F]
2014/0298,399 APPARATUS AND METHOD FOR DETECTING ANOMALITY SIGN IN CONTROLL SYSTEM Jun 26, 13 Oct 02, 14 [H04L]
2014/0298,457 METHOD AND APPARATUS FOR COLLECTING HARMFUL INFORMATION USING BIG DATA ANALYSIS Nov 19, 13 Oct 02, 14 [H04L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,866,538 Constant current circuit of high efficiency Jan 12, 12 Oct 21, 14 [G05F]
8,867,462 Method and apparatus for transmitting training sequence in multi user wireless communication system Feb 25, 11 Oct 21, 14 [H04L, H04W]
8,867,528 Method and apparatus for switching packet/time division multiplexing (TDM) including TDM circuit and carrier ethernet packet signal Sep 16, 10 Oct 21, 14 [H04L]
8,867,854 Image encoder and decoder using undirectional prediction Jan 10, 13 Oct 21, 14 [H04N, G06K]
8,868,001 Scheme for monitoring battery of machine type communication device May 04, 11 Oct 21, 14 [G01R, H04M, H04B]
8,868,013 Apparatus and method for transmitting/receiving signal Sep 22, 10 Oct 21, 14 [H01Q]
8,868,017 Rectifier, received signal strength indicator, and receiver Dec 17, 12 Oct 21, 14 [H03F, G06G, H04B, H02M]
8,868,138 Method for controlling low-power state in mobile handset Sep 25, 07 Oct 21, 14 [H04M, H04W]
8,868,295 Movement input apparatus applied to steering apparatus and mobile control system using the same Nov 18, 10 Oct 21, 14 [B62D, B60W, G08B]
8,868,646 Apparatus and method for generating virtual game clients Dec 21, 11 Oct 21, 14 [H04L, G06F, A63F]
8,869,199 Media content transmission method and apparatus, and reception method and apparatus for providing augmenting media content using graphic object Nov 08, 12 Oct 21, 14 [H04N, G06F]
8,859,309 Organic light emitting diode and method of fabricating the same Sep 12, 13 Oct 14, 14 [H01L]
8,859,319 Methods of forming photo detectors Sep 12, 12 Oct 14, 14 [H01L]
8,860,050 Hybrid light emitting device having a capping layer Mar 01, 13 Oct 14, 14 [H01L]
8,860,163 Optical structure of semiconductor photomultiplier and fabrication method thereof Dec 13, 11 Oct 14, 14 [G01T, G01J, H01L]
8,860,560 Medication history management system and method Oct 25, 11 Oct 14, 14 [G06F, G07F, A61J, G08B]
8,860,612 Antenna device for generating reconfigurable high-order mode conical beam Sep 12, 12 Oct 14, 14 [H01Q]
8,861,361 Apparatus and method for fast load balancing bandwidth allocation based on binary search Sep 12, 12 Oct 14, 14 [H04L]
8,861,459 Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium Feb 09, 12 Oct 14, 14 [H04L, H04W]
8,861,470 Apparatus and method for allocating resource in communication system Dec 20, 12 Oct 14, 14 [H04W]
8,861,495 Method for protecting data in a MU-MIMO based wireless communication system Nov 24, 10 Oct 14, 14 [H04W, H04B]
8,861,529 Ethernet apparatus and method of adjusting transmission rate thereof Nov 05, 10 Oct 14, 14 [H04L]
8,861,548 Method and apparatus for transmitting data in cable network Jan 26, 12 Oct 14, 14 [H04H, H04L, H04J]
8,861,551 Method of generating pilot pattern for adaptive channel estimation in OFDMA systems, method of transmitting/receiving using the pilot pattern and apparatus thereof Jan 26, 11 Oct 14, 14 [H04L, H04B]
8,861,718 Method of preventing fault-injection attacks on Chinese Remainder Theorem-Rivest Shamir Adleman cryptographic operations and recording medium for storing program implementing the same Aug 14, 12 Oct 14, 14 [H04L]
8,861,838 Apparatus and method for correcting stereoscopic image using matching information Jun 06, 12 Oct 14, 14 [H04N, G06K]
8,861,917 Opto-electric circuit board including metal-slotted optical waveguide and opto-electric simultaneous communication system Jun 22, 12 Oct 14, 14 [G02B]
8,862,128 Integrated terminal using supplementary information and communicating method thereof Sep 13, 11 Oct 14, 14 [H04M, H04W]
8,862,147 Method for managing neighbor base station list based on terminal location for efficient cell selection and handoff in macrocell environments with femtocell Nov 24, 09 Oct 14, 14 [H04W]
8,862,317 Emotion-based vehicle service system, emotion cognition processing apparatus, safe driving apparatus, and emotion-based safe driving service method Aug 24, 12 Oct 14, 14 [B60K, G06F]
8,862,430 Method of estimating position of mobile node in wireless sensor network Jul 30, 08 Oct 14, 14 [G01S, G04F]
8,862,714 Apparatus and method for virtualizing of network device Mar 15, 11 Oct 14, 14 [H04L, G06F]
8,863,123 Apparatus and method for virtualizing input/output devices using shared memory in host-based mobile terminal virtualization environment May 24, 12 Oct 14, 14 [G06F]
8,852,991 Methods of manufacturing solar cell Dec 30, 11 Oct 07, 14 [H01L]
8,853,633 THz-wave generation /detection modules and devices including the same Dec 02, 11 Oct 07, 14 [G01J]
8,853,821 Vertical capacitors and methods of forming the same Sep 14, 12 Oct 07, 14 [H01L]
8,854,124 Envelope detector Sep 13, 12 Oct 07, 14 [H04L, H03D]
8,855,144 Method of generating pilot pattern for adaptive channel estimation in OFDMA systems, method of transmitting/receiving using the pilot pattern and apparatus thereof Jan 26, 11 Oct 07, 14 [H04L, H04B]
8,855,210 Method and apparatus for encoding and decoding multi-view video using image stitching May 17, 12 Oct 07, 14 [H04N, G09G, G06K]
8,855,309 Apparatus and method for providing security service Nov 19, 12 Oct 07, 14 [H04L, G06F]
8,855,340 Apparatus for reproducting wave field using loudspeaker array and the method thereof Sep 16, 10 Oct 07, 14 [H04S, H04R, G06F]
8,855,566 Apparatus for managing radio resources of base station and method for managing the same Oct 19, 10 Oct 07, 14 [H04W, H04B]
8,855,974 System and method for recommending sensitive make-up based on skin tone of user Nov 09, 11 Oct 07, 14 [G06T, G06F]
8,856,152 Apparatus and method for visualizing data Jun 05, 12 Oct 07, 14 [G06F]
8,856,282 Channel server, channel prediction server, terminal, and method for fast channel switching using plurality of multicasts interoperating with program rating prediction Jun 04, 10 Oct 07, 14 [H04N, H04L, G06Q, G06F]
8,856,739 Method of updating list of software-as-a-service and system for the same Aug 02, 12 Oct 07, 14 [G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2014/0150,096 METHOD FOR ASSURING INTEGRITY OF MOBILE APPLICATIONS AND APPARATUS USING THE METHOD Feb 25, 13 May 29, 14 [G06F]
8,682,359 Device and method for managing base station and terminal Jun 17, 10 Mar 25, 14 [H04W]
2014/0035,044 FIELD-EFFECT TRANSISTOR AND MANUFACTURING METHOD THEREOF Oct 09, 13 Feb 06, 14 [H01L]
2014/0002,881 SELF-POWERED ELECTROCHROMIC DEVICES USING A SILICON SOLAR CELL Jan 09, 13 Jan 02, 14 [G02F, H01L]
2013/0315,268 TUNABLE OPTICAL FILTER AND OPTICAL SOURCE Oct 12, 12 Nov 28, 13 [H01S, G02B]
2013/0309,806 METHOD FOR MANUFACTURING LIGHT-ABSORBING LAYER AND METHOD FOR MANUFACTURING SOLAR CELL USING THE SAME Feb 01, 13 Nov 21, 13 [H01L]
2013/0277,717 FREQUENCY CONTROL DEVICE HAVING IMPROVED ISOLATION FEATURE Apr 22, 13 Oct 24, 13 [H01L]
2013/0283,061 IMAGE PROCESSING METHOD AND APPARATUS FOR PRIVACY PROTECTION OF CAPTURED IMAGE Nov 12, 12 Oct 24, 13 [G06F]
2013/0271,306 APPARATUS AND METHOD FOR COLLECTING DATA AT MULTI-POINTS Sep 04, 12 Oct 17, 13 [H03M]
2013/0251,075 SOFT DECISION BIT DETECTION AND DEMODULATION METHOD FOR DIGITAL MODULATION METHOD Aug 03, 12 Sep 26, 13 [H04L]
2013/0251,080 LOW NOISE AMPLIFIER Mar 14, 13 Sep 26, 13 [H04L]
8,532,501 Apparatus for receiving optical signal and method of controlling phase offset for differential quadrature phase shift keying Oct 27, 10 Sep 10, 13 [H04B]
2013/0227,442 REMOTE CONTROLLER SUPPORTING SYSTEM AND METHOD FOR DISPLAYING FUNCTION OF KEY BEING MAPPED WITH REMOTE CONTROLLER Mar 22, 13 Aug 29, 13 [G06F]
2013/0215,968 VIDEO INFORMATION ENCODING METHOD AND DECODING METHOD Oct 28, 11 Aug 22, 13 [H04N]
2013/0219,418 APPARATUS AND METHOD FOR CHANGING FAST CHANNEL BASED ON SVC IN MULTICAST MOBILE IPTV SERVICE Aug 15, 12 Aug 22, 13 [H04N]
2013/0181,132 INTRUSION DETECTION APPARATUS AND METHOD Sep 12, 12 Jul 18, 13 [G01C, G01J]
2013/0181,193 ORGANIC LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME Dec 03, 12 Jul 18, 13 [H01L]
2013/0181,242 ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD FOR MANUFACTURING THEREOF Jan 26, 12 Jul 18, 13 [H01L, B82Y]
2013/0183,912 BASEBAND STRUCTURE OF TRANSCEIVER Jul 18, 12 Jul 18, 13 [H04B]
2013/0176,151 SERIALIZER Oct 25, 12 Jul 11, 13 [H03M]

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