RealTimeTouch.com RealTimeTouch.com Patent US9639150 RealTimeTouch.com message RealTimeTouch.com RealTimeTouch.com



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RealTimeTouch.com RealTimeTouch.com Patent US9639150 RealTimeTouch.com message RealTimeTouch.com RealTimeTouch.com

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Nippon Telegraph And Telephone Corporation
Nippon Telegraph And Telephone Corporation_20100114
Nippon Telegraph And Telephone Corporation_20100128
Nippon Telegraph And Telephone Corporation_20100121
  

Nippon Telegraph And Telephone Corporation patents

Recent patent applications related to Nippon Telegraph And Telephone Corporation. Nippon Telegraph And Telephone Corporation is listed as an Agent/Assignee. Note: Nippon Telegraph And Telephone Corporation may have other listings under different names/spellings. We're not affiliated with Nippon Telegraph And Telephone Corporation, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "N" | Nippon Telegraph And Telephone Corporation-related inventors




Date Nippon Telegraph And Telephone Corporation patents (updated weekly) - BOOKMARK this page
06/22/17 new patent  Coding method, device, program, and recording medium
06/22/17 new patent  Base station apparatus, wireless communication system, and communication method
06/22/17 new patent  Base station apparatus, wireless communication system, and communication method
06/15/17Wdm/tdm-pon system and transmission start time correction method thereof
06/08/17Multicore fiber and manufacturing multicore fiber
06/01/17Detection device, detection method, and detection program
05/25/17Optical waveguide device and module
05/25/17Network system, control apparatus, communication apparatus, communication control method, and communication control program
05/18/17Method of manufacturing optical connector, optical connector, and optical fiber insertion device
05/04/17Optical fiber connector
05/04/17Attack detection device, attack detection method, and attack detection program
05/04/17Detection device, detection method, and detection program
05/04/17Log analyzing device, attack detecting device, attack detection method, and program
05/04/17Video encoding device and video encoding method
04/27/17Optical fiber cable
04/27/17Optical fiber ribbon and optical fiber cable housing optical fiber ribbon
04/27/17Light modulation device and light modulation method
04/20/17Method of splicing optical fiber and optical fiber splicing device
04/20/17Transport apparatus and transport method
04/20/17Proxy computing system, computing apparatus, capability providing apparatus, proxy computing method, capability providing method, program, and recording medium
04/13/17Proxy computing system, computing apparatus, capability providing apparatus, proxy computing method, capability providing method, program, and recording medium
04/13/17Proxy computing system, computing apparatus, capability providing apparatus, proxy computing method, capability providing method, program, and recording medium
04/06/17Malware determination device, malware determination system, malware determination method, and program
03/30/17Encoding method, encoder, program and recording medium
03/09/17Polarization rotator
03/09/17Optical signal transmission apparatus and optical signal transmission method
03/09/17Website information extraction device, system, website information extraction method, and website information extraction program
03/09/17Image encoding apparatus and method, image decoding apparatus and method, and programs therefor
03/02/17Video coding apparatus
02/23/17Coding device, decoding device, method, program and recording medium thereof
02/23/17Amplification optical fiber and optical fiber amplifier
02/23/17Moving image encoding method, moving image decoding method, moving image encoding apparatus, moving image decoding apparatus, moving image encoding program, and moving image decoding program
02/16/17Video presentation device, dynamic illusion presentation device, video generation device, method thereof, data structure, and program
02/16/17Coding device, decoding device, method, program and recording medium thereof
02/09/17Encoder, decoder, coding method, decoding method, coding program, decoding program and recording medium
01/26/17Quantum computing device for ising model, quantum parallel computing device for ising model, and quantum computing ising model
01/26/17Periodic-combined-envelope-sequence generation device, periodic-combined-envelope-sequence generation method, periodic-combined-envelope-sequence generation program and recording medium
01/19/17Identifying apparatus, identifying method, and identifying program
01/19/17Video encoding apparatus and method and video decoding apparatus and method
01/12/17Flow cell and liquid feed system
01/12/17Analysis rule adjustment device, analysis rule adjustment system, analysis rule adjustment method, and analysis rule adjustment program
12/29/16Biosignal detecting garment
12/29/16Url selection method, url selection system, url selection device, and url selection program
12/22/16Signal processing apparatus, method, and program
12/22/16Unauthorized access detecting system and unauthorized access detecting method
12/15/16Traffic feature information extraction method, traffic feature information extraction device, and traffic feature information extraction program
12/15/16Extraction criterion determination method, communication monitoring system, extraction criterion determination apparatus and extraction criterion determination program
12/08/16Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program
11/24/16Electrode material and device
11/24/16Linear predictive analysis apparatus, method, program and recording medium
11/17/16Secret calculation method, secret calculation system, random permutation device, and program
11/17/16Linear predictive analysis apparatus, method, program and recording medium
11/17/16Security apparatus, method thereof, and program
11/10/16Element replication device, element replication method, and program
11/10/16Secure computation method, secure computation system, secure computation server, registrant terminal, user terminal and program
11/10/16Picture encoding method, picture decoding method, picture encoding apparatus, picture decoding apparatus, picture encoding program, and picture decoding program
11/03/16Secret calculation method, secret calculation system, sorting device, and program
10/27/16End face observation device
10/27/16Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program
10/06/16Video encoding apparatus and method, video decoding apparatus and method, and programs therefor
09/29/16Video encoding apparatus and method, and video decoding apparatus and method
09/29/16Optical switch
09/15/16Optical fiber for amplification and optical fiber amplifier using the same
09/15/16Optical communication system and optical communication abnormality-recovery method
09/08/16Transimpedance amplifier circuit
Patent Packs
09/08/16Multi-lane transmission device and multi-lane transmission method
09/01/16Key device, key cloud system, decryption method, and program
09/01/16Monitoring device information analyzing device and method, and non-transitory storage medium storing program
09/01/16Moving image encoding method, moving image decoding method, moving image encoding apparatus, moving image decoding apparatus, moving image encoding program, and moving image decoding program
08/25/16Sparse graph creation device and sparse graph creation method
08/25/16Protection method and optical communication system
08/18/16Optical transmission system
08/04/16Video encoding apparatus and method, and video decoding apparatus and method
07/28/16Secret quotient transfer device, secret bit decomposition device, secret modulus conversion device, secret quotient transfer method, secret bit decomposition method, secret modulus conversion method, and programs therefor
07/21/16Secret parallel processing device, secret parallel processing method, and program
07/14/16Multi-flow optical transceiver, multi-flow optical transponder and multi-flow optical node
07/07/16Optical signal processing device
07/07/16Multi-party secure authentication system, authentication server, intermediate server, multi-party secure authentication method, and program
06/30/16Communication path decoding method and communication decoding device
06/23/16Image encoding method, image encoding apparatus, and image encoding program
Patent Packs
06/16/16Calculation device, calculation method, and program
06/16/16Information management apparatus and information management method
06/09/16Optical fiber ribbon and optical fiber cable housing optical fiber ribbon
06/02/16Image encoding apparatus and method, and image encoding program
05/26/16Key storage apparatus, key storage method and program therefor
05/19/16Optical fiber splicing unit, optical fiber splicing method, and holding member for optical fiber splicing unit
05/19/16Security information management system and security information management method
05/19/16Linear prediction analysis device, method, program, and storage medium
05/19/16Output function dividing system
05/12/16Decoding apparatus, decoding capability providing apparatus, method thereof and program
05/12/16Unauthorized access detecting system and unauthorized access detecting method
05/05/16Burst optical signal transmission device and control burst optical signal transmission device
05/05/16Packet transfer processing apparatus and method
05/05/16Directory service device, client device, key cloud system, method thereof, and program
05/05/16Information processing apparatus and identifying method
04/28/16Blood coagulation test method
04/28/16Wireless communication apparatus and wireless communication method
03/24/16Optical modulator driver circuit and optical transmitter
03/24/16Information processing device and information processing method
03/10/16Optical fiber ribbon and optical fiber cable
03/10/16Video encoding apparatus and method, video decoding apparatus and method, and programs therefor
03/03/16Optical transmission/reception system, transmitter, receiver, and optical transmission/reception method
03/03/16Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, image decoding program, and recording media
02/25/16Multi-lane transmission device and multi-lane transmission method
02/25/16Block size determination method, video encoding apparatus, and program
02/04/16Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, and image decoding program
01/28/16Segmented secret-key storage system, segment storage apparatus, segmented secret-key storage method
01/14/16Optical fiber splicing tool and optical fiber splicing method
01/14/16Network monitoring apparatus, network monitoring method, and network monitoring program
01/07/16Client signal mapping circuit and mapping method
Social Network Patent Pack
12/24/15Optical transmission system, phase compensation method, and optical reception apparatus
12/24/15Optical-wireless access system
12/10/15Tampering detection device, tampering detection method and program
12/10/15Secret computation system, arithmetic unit, secret computation method and program
12/10/15Decryption service providing device, processing device, safety evaluation device, program, and recording medium
12/10/15Video encoding apparatus and method, video decoding apparatus and method, and programs therefor
12/03/15Highly reliable path accommodation design apparatus and method
12/03/15Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, image decoding program, and recording media
11/26/15Discovery method, optical communication method, and optical communication system
11/26/15Coherent communication system, communication method, and transmission method
Patent Packs
11/26/15Log analyzing device, information processing method, and program
11/19/15Optical module
11/19/15Monitoring device and monitoring method
11/19/15Optical receiving device and phase cycle reduction method
11/19/15Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, and image decoding program
11/19/15Package for optical module
11/12/15Optical system, and dynamic wavelength bandwidth allocation optical system
11/05/15Light input/output device
11/05/15Amplifying optical fiber and optical amplifier
11/05/15Amplifying optical fiber and optical amplifier
10/29/15Optical communication system, optical communication method, higher-network apparatus, and optical line terminal
10/08/15Wireless communication apparatus, wireless communication system, and wireless communication method
09/24/15Optical signal processing device
09/24/15Video encoding method and apparatus, video decoding method and apparatus, and programs therefor
09/17/15Light modulation circuit
09/10/15Optical connector cleaning tool and optical connector end face observation system
09/10/15Transmitter and wireless communication method
09/03/15Optical circuit
09/03/15Picture encoding method, picture decoding method, picture encoding apparatus, picture decoding apparatus, picture encoding program, picture decoding program, and recording media
08/27/15Intra-prediction encoding method, intra-prediction decoding method, intra-prediction encoding apparatus, intra-prediction decoding apparatus, program therefor and recording medium having program recorded thereon
08/27/15Picture encoding method, picture decoding method, picture encoding apparatus, picture decoding apparatus, picture encoding program, picture decoding program and recording medium
08/20/15Digital signal processing device
08/20/15Optical signal processing apparatus
08/13/15Content display device, content display system, data structure, content display method, and content display program
08/13/15Encoding/decoding system for parallel data
08/13/15Distributed radio communication base station system, base band unit, remote radio unit, and operating distributed radio communication base station system
08/13/15Optical multiplexer/demultiplexer
08/13/15Cryptographic system
08/06/15Optical switch
07/23/15Planar lightwave circuit
Patent Packs
07/23/15Optical waveguide device and module
07/23/15Optical wireless access system
07/09/15Integrated optical module
07/09/15Secret sharing system, data distribution apparatus, distributed data transform apparatus, secret sharing method and program
07/09/15Decoding method, decoding apparatus, program, and recording medium therefor
07/02/15Method of manufacturing an optical module
07/02/15Wireless communication system, and wireless communication method
07/02/15Video encoding method and apparatus, video decoding method and apparatus, and programs therefor
06/25/15Integrated optical module
06/25/15Lens holder, lens optical assembly component, and package wherein lens optical assembly component is mounted
06/25/15Screen display device, system, and screen generation method
06/18/15Optical line terminal and frame transfer method
06/18/15Wireless communication system and wireless communication method
06/18/15Secret sharing system, data distribution apparatus, distributed data transform apparatus, secret sharing method and program
06/18/15Moving picture encoding method, moving picture decoding method, moving picture encoding apparatus, moving picture decoding apparatus, moving picture encoding program, moving picture decoding program, and recording media
06/18/15Picture encoding method, picture decoding method, picture encoding apparatus, picture decoding apparatus, picture encoding program, picture decoding program, and recording media
05/28/15Terminal device, annotation method, computer system, and computer program
05/28/15Packet transfer processing method and packet transfer processing device
05/14/15Optical network system, optical switch node, master node, and node
04/16/15Frame transmission checking normality
Social Network Patent Pack
04/09/15Cryptographic system, cryptographic method, cryptographic program, and decryption device
03/26/15Encoding method, encoder, program and recording medium
03/19/15Signal generating circuit, optical signal transmitting apparatus, signal receiving circuit, establishing optical signal synchronization, and optical signal synchronization system
03/19/15Signal generating circuit, optical signal transmitting apparatus, signal receiving circuit, establishing optical signal synchronization, and optical signal synchronization system
03/12/15User experienced quality estimation apparatus, terminal bottleneck determination apparatus, similar operation extraction apparatus, method and program
02/19/15Optical fiber ribbon and optical fiber cable housing the optical fiber ribbon
02/12/15Encoding method, decoding method, encoder, decoder, program and recording medium
02/05/15Wireless communication method, base station, wireless communication system, and communication apparatus
01/29/15Wavelength selection switch controlling wavelength selection switch
01/29/15Noise estimation apparatus, noise estimation method, noise estimation program, and recording medium
01/08/15Video encoding method, device and program
01/08/15Cryptographic system, cryptographic method, and cryptographic program
01/01/15Self-diagnostic pon protection system, and pon protection system
12/25/14Sensor terminal and sensor network system
12/25/14Wireless apparatus and training signal transmission method
12/25/14Wireless signal transmitting method and wireless apparatus
12/25/14Frame search processing apparatus and method
12/25/14Arrayed waveguide grating, optical module provided with said arrayed waveguide grating, and optical communications system
12/18/14Signature verification system, signature device, verification device, and signature verification method
12/18/14Light-receiving package for flat-plate mounting, and optical module
Social Network Patent Pack
12/18/14Trace center enabling contents to be traced
12/04/14Methods, apparatuses, and programs for encoding and decoding picture
10/30/14Video quality evaluation apparatus, method and program
10/02/14Bandwidth allocation device and bandwidth allocation method
10/02/14Cryptographic processing system, cryptographic processing method, cryptograhpic processing program, and key generation device
09/18/14Optical communication apparatus, optical route switching apparatus and network
08/28/14Content playback information estimation apparatus and method and program
08/21/14Opto-electronic integrated circuit, array antenna transmitter, array antenna receiver, and transmitter
08/21/14Methods, apparatuses, and programs for encoding and decoding picture
08/07/14Optical network system
07/31/14Communication system, transmitter apparatus and receiver apparatus
07/24/14Wireless communication method and access point apparatus
07/03/14Optical semiconductor device
07/03/14Communication system, communication method, and child station of communication system
06/05/14Optical modulation device and bias voltage control method
05/29/14Picture encoding method, picture decoding method, picture encoding apparatus, picture decoding apparatus, picture encoding program, and picture decoding program
05/15/14Video encoding device, video decoding device, video encoding method, video decoding method, video encoding program, and video decoding program
05/08/14Multi-flow optical transceiver, multi-flow optical transponder and multi-flow optical node
05/01/14Video encoding device, video decoding device, video encoding method, video decoding method, video encoding program, and video decoding program
04/24/14Method and encoding video, decoding video, and programs therefor
04/17/14Video encoding device, video decoding device, video encoding method, video decoding method, video encoding program, and video decoding program
04/17/14Method and encoding video, decoding video, and programs therefor
04/17/14Station-side apparatus and frame transfer apparatus
04/17/14Transmission system and transmission method
04/10/14Automatic gain control circuit
04/10/14Optical fiber line characteristic analysis apparatus and analysis method thereof
04/10/14Path calculating method, program and calculating apparatus
02/20/14Wireless communication system and access point apparatus
01/23/14Optical component
01/16/14Method for estimating amount of wavelength dispersion, wavelength dispersion compensation circuit, and receiving device
Social Network Patent Pack
01/16/14Optical signal detection circuit and optical receiver
01/16/14Encoding method, decoding method, encoder, decoder, program, and recording medium
01/02/14Image encoding method, image decoding method, image encoding device, image decoding device, image encoding program, and image decoding program
12/26/13Quantization control apparatus and method, and quantization control program
12/26/13Image processing method, image processing apparatus, video encoding/decoding methods, video encoding/decoding apparatuses, and programs therefor
12/19/13Video encoding device, video encoding method and video encoding program
12/19/13Video encoding/decoding methods, video encoding/decoding apparatuses, and programs therefor
12/19/13Proxy calculation system, method, request device and program thereof
12/19/13Secure product-sum combination system, computing apparatus, secure product-sum combination method and program therefor
12/05/13Waveguide type optical switch
11/28/13Optical frequency shifter and optical modulator using the same
11/28/13Encoding method, decoding method, encoder, decoder, program, and recording medium
11/28/13Proxy computing system, computing apparatus, capability providing apparatus, proxy computing method, capability providing method, program, and recording medium
11/21/13Wireless communication system, transmitting device, receiving device, and wireless communication method
11/21/13Digital signal processing apparatus
11/21/13Encoding method, encoder, periodic feature amount determination method, periodic feature amount determination apparatus, program and recording medium
11/14/13Multiview image encoding method, multiview image decoding method, multiview image encoding device, multiview image decoding device, and programs of same
11/14/13Waveguide-type polarization beam splitter
11/14/13Secure sum-of-product computation method, secure sum-of-product computation system, computation apparatus and programs therefor
11/07/13Signal multiplexing device
10/31/13Wavelength swept light source
10/31/13Sound enhancement method, device, program and recording medium
10/03/13Optical line terminal and optical network unit
10/03/13Client signal mapping circuit and mapping method
08/29/13Flow rate measurement apparatus, antigen concentration measurement apparatus, flow cell, flow rate measurement method, and antigen concentration measurement method
08/22/13Frequency assignment method and apparatus
08/15/13Wireless communication system and wireless communication method
08/08/13Optical line terminal and optical network unit
08/01/13Wavelength path reallocation method and upper layer path reallocation method







ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009



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