FUJITSU LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6487 9
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 3191 11
 
 
H04B TRANSMISSION 2200 6
 
 
H04W WIRELESS COMMUNICATION NETWORKS 1622 9
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1136 38
 
 
H04J MULTIPLEX COMMUNICATION 1089 3
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 930 12
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 731 5
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 658 34
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 603 17
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0320,475 INFORMATION PROCESSING APPARATUS AND DETERMINATION METHOD Jul 24, 17 Nov 09, 17 [B60T]
2017/0322,690 CONTEXT-AWARE APPLICATION May 06, 16 Nov 09, 17 [H04L, G06F]
2017/0322,745 INFORMATION PROCESSING APPARATUS AND METHOD OF CONTROLLING INFORMATION PROCESSING APPARATUS Apr 26, 17 Nov 09, 17 [G06F]
2017/0322,747 INFORMATION PROCESSING APPARATUS AND METHOD FOR DEDUPLICATION Apr 17, 17 Nov 09, 17 [G06F]
2017/0322,826 SETTING SUPPORT PROGRAM, SETTING SUPPORT METHOD, AND SETTING SUPPORT DEVICE Apr 06, 17 Nov 09, 17 [G06F]
2017/0322,830 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM RECORDING INFORMATION PROCESSING PROGRAM Mar 23, 17 Nov 09, 17 [G06F]
2017/0323,008 COMPUTER-IMPLEMENTED METHOD, SEARCH PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM May 04, 17 Nov 09, 17 [G06F]
2017/0323,198 NEURAL NETWORK MAPPING DICTIONARY GENERATION May 03, 16 Nov 09, 17 [G06N, H04L]
2017/0323,202 RECOGNITION APPARATUS BASED ON DEEP NEURAL NETWORK, TRAINING APPARATUS AND METHODS THEREOF May 05, 17 Nov 09, 17 [G06N]
2017/0324,087 SOLID ELECTROLYTE AND ALL-SOLID-STATE BATTERY Jul 24, 17 Nov 09, 17 [C01F, G01N, H01M]
2017/0324,474 Bias Error Correction in an Optical Coherent Transponder May 09, 16 Nov 09, 17 [H04J, H04B]
2017/0324,475 Skew Compensation in an Optical Coherent Transponder May 09, 16 Nov 09, 17 [H04L, H04B]
2017/0324,476 Skew Measurement in an Optical Coherent Transponder May 09, 16 Nov 09, 17 [H04J, G01J, H04B]
2017/0324,488 METHOD AND APPARATUS FOR EVALUATING NODE PERFORMANCE AND SYSTEM May 04, 17 Nov 09, 17 [H04L, H04W, H04B]
2017/0324,534 Method and Apparatus for Feeding back Channel Information for Unlicensed Band and Communication System Jul 24, 17 Nov 09, 17 [H04L, H04W]
2017/0324,608 WIRELESS COMMUNICATIONS SYSTEM, BASE STATION, AND TERMINAL Jul 26, 17 Nov 09, 17 [H04L, H04W]
2017/0324,669 CONTROL APPARATUS, DATA TRANSMITTING SYSTEM, AND METHOD OF DATA TRANSMITTING Apr 20, 17 Nov 09, 17 [H04L]
2017/0324,855 COMMUNICATION TERMINAL, AND INCOMING CALL ASSISTANCE PROGRAM, METHOD, AND DEVICE Jul 25, 17 Nov 09, 17 [H04M]
2017/0325,162 MOBILITY AND CONNECTION MANAGEMENT OF LOW POWER WIRELESS COMMUNICATIONS APPARATUSES Jul 25, 17 Nov 09, 17 [H04W]
2017/0325,195 WIRELESS COMMUNICATIONS SYSTEM, WIRELESS APPARATUS, AND PROCESSING METHOD Jul 25, 17 Nov 09, 17 [H04W]
2017/0325,255 Method and Apparatus for processing Buffer Status Report and Communication System Jul 24, 17 Nov 09, 17 [H04W]
2017/0325,351 Line Arrangement and Server Insert May 03, 17 Nov 09, 17 [H05K]
2017/0305,433 DETERMINATION METHOD, INFORMATION PROCESSING DEVICE, AND COMPUTER-READABLE RECORDING MEDIUM Apr 19, 17 Oct 26, 17 [B60W]
2017/0307,957 OPTICAL FREQUENCY SHIFT DEVICE AND METHOD Mar 08, 17 Oct 26, 17 [H04J, G02F, H04B]
2017/0308,171 DRIVE CONTROLLING APPARATUS, ELECTRONIC DEVICE, COMPUTER-READABLE RECORDING MEDIUM, AND DRIVE CONTROLLING METHOD Jul 07, 17 Oct 26, 17 [G06F]
2017/0308,317 STORAGE MANAGEMENT APPARATUS, STORAGE APPARATUS MANAGEMENT METHOD, AND COMPUTER-READABLE RECORDING MEDIUM Mar 22, 17 Oct 26, 17 [G06F]
2017/0308,418 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING METHOD Mar 29, 17 Oct 26, 17 [H04L, G06F]
2017/0308,448 TERMINAL APPARATUS AND FAILURE RESPONSE CONTROL METHOD Mar 25, 17 Oct 26, 17 [G06F]
2017/0308,483 ARITHMETIC PROCESSING DEVICE AND CONTROL METHOD THEREOF Mar 15, 17 Oct 26, 17 [G06F]
2017/0308,625 COMPUTER-READABLE RECORDING MEDIUM, ROAD CONSTRUCTION PLANNING METHOD, AND INFORMATION PROCESSING APPARATUS Jul 13, 17 Oct 26, 17 [G06F]
2017/0308,668 MEASUREMENT INSTRUMENT, TRANSMISSION CONTROL METHOD, MOBILE COMMUNICATIONS TERMINAL, AND COMPUTER-READABLE RECORDING MEDIUM Jul 13, 17 Oct 26, 17 [G06F]
2017/0308,684 SYSTEM AND METHOD FOR INFORMATION PROCESSING Feb 28, 17 Oct 26, 17 [H04L, G06F]
2017/0308,686 AUTHENTICATION METHOD AND AUTHENTICATION DEVICE Apr 17, 17 Oct 26, 17 [G06F]
2017/0308,746 FORM RECOGNITION METHOD, FORM RECOGNITION DEVICE, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM Mar 24, 17 Oct 26, 17 [G06K]
2017/0308,827 COMPUTER READABLE RECORDING MEDIUM, ROADWORK PLANNING METHOD AND INFORMATION PROCESSING APPARATUS Jul 12, 17 Oct 26, 17 [G06Q, E01C, G09B]
2017/0309,089 TRAVEL ANALYZING METHOD, TRAVEL ANALYZING APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM Jul 13, 17 Oct 26, 17 [G07C, G06F]
2017/0309,190 SHIP TRACK DATA DISPLAY METHOD, SHIP TRACK DATA DISPLAY DEVICE, AND COMPUTER-READABLE RECORDING MEDIUM Mar 21, 17 Oct 26, 17 [G08G, B63B]
2017/0309,712 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR DEVICE Mar 16, 17 Oct 26, 17 [H03F, H01L, H02M]
2017/0309,737 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Jun 29, 17 Oct 26, 17 [H01L]
2017/0310,387 ODU PATH PROTECTION IN A DISAGGREGATED OTN SWITCHING SYSTEM Jan 30, 17 Oct 26, 17 [H04L, H04J, H04Q, H04B]
2017/0310,391 APPARATUS AND METHOD FOR ESTIMATING OPTICAL TRANSMISSION PERFORMANCE Apr 18, 17 Oct 26, 17 [H04B]
2017/0310,394 DIGITAL SIGNAL PROCESSING CIRCUIT AND SIGNAL PROCESSING DEVICE THAT INCLUDES A PLURALITY OF DIGITAL SIGNAL PROCESSING CIRCUITS Apr 18, 17 Oct 26, 17 [H04L, H04B]
2017/0310,396 COMMUNICATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM Mar 23, 17 Oct 26, 17 [H04B]
2017/0310,406 PARAMETER DETERMINATION METHOD, INTERFERENCE CLASSIFICATION AND IDENTIFICATION METHOD AND APPARATUSES THEREOF Apr 13, 17 Oct 26, 17 [H04W, H04B]
2017/0310,413 VIRTUAL LINE CARDS IN A DISAGGREGATED OPTICAL TRANSPORT NETWORK SWITCHING SYSTEM Jan 30, 17 Oct 26, 17 [H04L, H04J, H04Q]
2017/0310,416 APPARATUS AND METHOD FOR PROCESSING A FREQUENCY OFFSET OF A PILOT AND RECEIVER Apr 21, 17 Oct 26, 17 [H04L, H04J, H04B]
2017/0310,428 LINE CARD AND LINE CARD CONTROL METHOD Apr 11, 17 Oct 26, 17 [H04L]
2017/0310,440 SIGNAL PROCESSING APPARATUS, APPARATUS AND METHOD FOR MONITORING CHANNEL SPACING AND SYSTEM Apr 21, 17 Oct 26, 17 [H04L, H04W]
2017/0310,510 Q-BASED ZERO-FORCING ADAPTIVE CONTROL Apr 25, 16 Oct 26, 17 [H04L]
2017/0310,538 ETHERNET FABRIC PROTECTION IN A DISAGGREGATED OTN SWITCHING SYSTEM Jan 30, 17 Oct 26, 17 [H04L]
2017/0310,572 TROUBLE DIAGNOSIS METHOD AND APPARATUS AND SYSTEM Apr 04, 17 Oct 26, 17 [H04L]
2017/0310,602 TRANSMISSION DEVICE AND TRAFFIC CONTROL METHOD Feb 28, 17 Oct 26, 17 [H04L]
2017/0311,060 DISAGGREGATED OPTICAL TRANSPORT NETWORK SWITCHING SYSTEM Jan 30, 17 Oct 26, 17 [H04L, H04Q]
2017/0311,175 METHOD AND APPARATUS FOR WIRELESS NETWORK DEPLOYMENT AND TERMINAL DEVICE Apr 13, 17 Oct 26, 17 [H04W]
2017/0311,179 WIRELESS COMMUNICATION APPARATUS, BEAM SEARCH METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM Apr 19, 17 Oct 26, 17 [H04W]
2017/0311,216 GROUP HANDOVER WITH MOVING CELLS Mar 02, 17 Oct 26, 17 [H04L, H04W]
2017/0311,222 CONTROL DEVICE, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM Jul 13, 17 Oct 26, 17 [H04W]
2017/0311,327 WIRELESS COMMUNICATION SYSTEM, BASE STATION DEVICE, AND TERMINAL DEVICE Jul 07, 17 Oct 26, 17 [H04W, H04B]
2017/0311,435 CABLE CONNECTION BOARD Apr 13, 17 Oct 26, 17 [H01R, H05K]
2017/0311,449 BOARD AND CABLE CONNECTION BOARD Feb 08, 17 Oct 26, 17 [H01R, H05K]
2017/0311,471 POWER SUPPLY STRUCTURE Apr 14, 17 Oct 26, 17 [H05K, H02M]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9809116 Information processing apparatus and recording medium Jun 06, 16 Nov 07, 17 [B60R, B60K]
9810763 Terminal device, scanning method and information processing system Sep 05, 14 Nov 07, 17 [G01S, H04W]
9811129 Method of controlling air conditioning, air-conditioning control system and air-conditioning control apparatus Jul 31, 12 Nov 07, 17 [G06F, F25D, H05K]
9811134 Electronic device, power source device, and power control method of electronic device Oct 02, 14 Nov 07, 17 [G06F, G05F, H02J]
9811274 Storage control apparatus and copy control method Jul 08, 15 Nov 07, 17 [G06F]
9811283 System, control device, and method Feb 25, 16 Nov 07, 17 [G06F]
9811357 Verification support method, verification supporting device, and storage medium Feb 20, 15 Nov 07, 17 [G06F]
9811378 Information processing device, complex event processing method, and computer readable storage medium Apr 26, 17 Nov 07, 17 [G06F]
9811404 Information processing system and method Jul 22, 15 Nov 07, 17 [G06F]
9811411 Management apparatus, method and program Sep 11, 15 Nov 07, 17 [G06F]
9811448 Event-driven software testing Dec 18, 15 Nov 07, 17 [G06F]
9811740 Computer-readable medium storing therein image processing program, image processing device, and image processing method Feb 23, 16 Nov 07, 17 [G06K]
9811872 Apparatus and method for generating image data in a region including a plurality of partial regions based on synchronization signals Sep 22, 15 Nov 07, 17 [H04N, G06T]
9812135 Data embedding device, data embedding method, data extractor device, and data extraction method for embedding a bit string in target data Jun 07, 13 Nov 07, 17 [G10L]
9812153 Image and audio reproduction device and method Aug 15, 16 Nov 07, 17 [H04N, G11B, H04R, G10L]
9812257 Coil component and method of manufacturing coil component May 20, 15 Nov 07, 17 [H01F]
9812418 Electronic apparatus and method for fabricating the same Nov 15, 16 Nov 07, 17 [B23K, H01L, H05K]
9812769 Antenna apparatus Jun 22, 16 Nov 07, 17 [H01Q]
9813028 Wireless device Aug 30, 16 Nov 07, 17 [H03F, H04W]
9813134 Base station and antenna calibration method Jun 06, 17 Nov 07, 17 [H04L, H04W, H04B, H03M]
9813183 Optical transmission device and optical transmission system Sep 09, 15 Nov 07, 17 [H01S, H04J, H04B]
9813188 Transmitting circuit, communication system, and communication method Jun 27, 14 Nov 07, 17 [H04J, H04L]
9813201 Transmission apparatus and transmission method Oct 16, 15 Nov 07, 17 [H04J, H04L, H04B]
9813204 Wireless communication system, wireless communication control method and access point Jan 22, 15 Nov 07, 17 [H04L, H04B]
9813251 Communication control device, communication control system and communication control method Oct 11, 16 Nov 07, 17 [H04M, H04L, H04W]
9813273 Peak suppression device Sep 23, 15 Nov 07, 17 [H04L]
9813375 Relay apparatus, relay system, and relay method Sep 11, 15 Nov 07, 17 [H04L, H04W]
9813451 Apparatus and method for detecting cyber attacks from communication sources Jul 20, 15 Nov 07, 17 [H04L, G06F]
9813716 Video encoder and video encoding method Oct 31, 14 Nov 07, 17 [H04N]
9813932 Data collection method, system, and computer product Sep 02, 15 Nov 07, 17 [H04L, H04W, H04B]
9813943 Apparatus and method for controlling an occupancy ratio of each region in a buffer Aug 18, 14 Nov 07, 17 [H04L, H04W]
9814161 Electronic device rack and information processing apparatus May 29, 14 Nov 07, 17 [G06F, H05K]
9801579 Arousal-level determining apparatus and arousal-level determining method Sep 08, 14 Oct 31, 17 [A61B]
9804671 Input device and non-transitory computer-readable recording medium Oct 27, 15 Oct 31, 17 [G06F]
9804708 Information processing apparatus and display control method Dec 22, 14 Oct 31, 17 [G06F]
9804780 Storage apparatus, method of controlling storage apparatus, and non-transitory computer-readable storage medium storing program for controlling storage apparatus Nov 04, 14 Oct 31, 17 [G06F]
9804908 Log output condition setting method and apparatus Sep 05, 14 Oct 31, 17 [G06F]
9804912 Log management apparatus, computer-readable recording medium having stored therein log management program, and log management method Aug 24, 15 Oct 31, 17 [G06F]
9805278 Driving support apparatus, driving support method, and computer-readable recording medium storing driving support program Nov 24, 14 Oct 31, 17 [G06K]
9806592 Power generating device Jun 19, 14 Oct 31, 17 [H02N, H01L, H02K]
9806782 Phase shift circuit, phased array device, and phase control method Feb 02, 17 Oct 31, 17 [H03F, H04B, H03K]
9806798 Wireless communication apparatus, base station system, and wireless communication apparatus controlling method Jan 21, 16 Oct 31, 17 [H04L, H04W, H04B]
9806922 Apparatus for estimating channel spacing, apparatus for monitoring wavelength, and receiver Jan 27, 16 Oct 31, 17 [H04L, H04B]
9806996 Information processing system and control method for information processing system Mar 25, 15 Oct 31, 17 [H04L]
9807180 Information processing apparatus, work environment linking method and work environment linking program Jun 15, 15 Oct 31, 17 [H04L, G06F]
9807199 Information processing apparatus, data provision method, and storage medium Jun 14, 13 Oct 31, 17 [H04L, G06F]
9807433 Encoding system and encoder reallocation method Sep 17, 14 Oct 31, 17 [H04N]
9807572 Management system and management method Sep 26, 16 Oct 31, 17 [G06Q, H04W]
9807676 Frequency notifying device, wireless device, management device and method Feb 02, 15 Oct 31, 17 [H04W]
9807689 Communication device, method and communication system Sep 28, 15 Oct 31, 17 [H04W]
9807781 Base station and scheduling method Feb 09, 16 Oct 31, 17 [H04W]
9807808 Communication system, communication device, and communication method Sep 17, 14 Oct 31, 17 [H04J, H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0047,990 WAVELENGTH DIVISION MULTIPLEXING TRANSMISSION SYSTEM ABAN Aug 15, 16 Feb 16, 17 [H04J, H04Q, H04B]
2016/0371,615 PROGRAM, METHOD, AND APPARATUS FOR MODELING WORKFLOW ABAN Oct 09, 13 Dec 22, 16 [G06Q]
2016/0366,650 WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD ABAN Jun 02, 16 Dec 15, 16 [H04W]
9491149 Computer product, recording medium, communications apparatus, and communications method Withdrawn Dec 24, 14 Nov 08, 16 [H04L]
2016/0323,092 TRANSFER APPARATUS ABAN Mar 18, 16 Nov 03, 16 [H04L]
9483418 Storage system, virtualization control apparatus, information processing apparatus, and method for controlling storage system Withdrawn Aug 06, 13 Nov 01, 16 [G06F]
9460150 Information processing apparatus, distributed processing system, and distributed processing method Withdrawn Jan 14, 13 Oct 04, 16 [H04L, G06F]
2016/0254,241 PRINTED CIRCUIT BOARD AND SOLDERING METHOD ABAN Jan 27, 16 Sep 01, 16 [H01L]
9420521 Call control system, mobile station and call restriction method Withdrawn Nov 27, 13 Aug 16, 16 [H04M, H04W]
2016/0228,999 FLUX AND METHOD OF MANUFACTURING ELECTRONIC DEVICE ABAN Dec 29, 15 Aug 11, 16 [B23K, H01L]
2016/0211,243 LAMINATED CHIP AND LAMINATED CHIP MANUFACTURING METHOD ABAN Dec 15, 15 Jul 21, 16 [H01L]
9374138 Downlink precoding method and data interacting method for coordinated multi-point transmission system and apparatus Withdrawn Dec 23, 13 Jun 21, 16 [H04W, H04B]
9367698 Apparatus and method for performing different cryptographic algorithms in a communication system Withdrawn Aug 30, 13 Jun 14, 16 [H04L, G06F]
2016/0157,182 BASE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION CONTROL METHOD ABAN Nov 23, 15 Jun 02, 16 [H04W]
2016/0140,164 COMPLEX EVENT PROCESSING APPARATUS AND COMPLEX EVENT PROCESSING METHOD ABAN Jan 22, 16 May 19, 16 [G06F]
9338814 Radio communication method, radio communication system, and radio station Withdrawn Oct 21, 15 May 10, 16 [H04M, H04W]
2016/0124,779 LAUNCH CONTROL METHOD AND LAUNCH CONTROL APPARATUS ABAN Nov 02, 15 May 05, 16 [G06F]
2016/0116,533 DIAGNOSTIC APPARATUS ABAN Oct 23, 15 Apr 28, 16 [G01R]
2016/0112,134 WIRELESS COMMUNICATION SYSTEM, BASEBAND PROCESSING DEVICE, AND WIRELESS DEVICE ABAN Aug 14, 15 Apr 21, 16 [H04B]
2016/0091,667 OPTICAL FIBER GUIDE, OPTICAL WAVEGUIDE SUBSTRATE COMPRISING OPTICAL FIBER GUIDE, OPTICAL INPUT-OUTPUT DEVICE, AND OPTICAL FIBER MOUNTING METHOD ABAN Sep 25, 15 Mar 31, 16 [G02B]

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