Yasunari Ikeda

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
OFDM modulation/demodulation system
- Patent number 7,505,398
- Issue date Mar 17, 2009
- Sony Corporation
- Yoshikazu Miyato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ofdm demodulation device
- Patent number 7,447,277
- Issue date Nov 4, 2008
- Sony Corporation
- Atsushi Yajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OFDM receiving device and OFDM receiving method
- Patent number 7,403,472
- Issue date Jul 22, 2008
- Sony Corporation
- Takahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital broadcast receiving apparatus
- Patent number 7,356,094
- Issue date Apr 8, 2008
- Sony Corporation
- Yasunari Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OFDM modem system
- Patent number 7,327,669
- Issue date Feb 5, 2008
- Sony Corporation
- Yoshikazu Miyato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless transmission/reception system
- Patent number 7,317,930
- Issue date Jan 8, 2008
- Sony Corporation
- Yasunari Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus and method and providing medium thereof
- Patent number 7,170,850
- Issue date Jan 30, 2007
- Sony Corporation
- Takahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting apparatus and method and provision medium
- Patent number 7,158,475
- Issue date Jan 2, 2007
- Sony Corporation
- Yasunari Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving apparatus and method and provision medium
- Patent number 7,079,602
- Issue date Jul 18, 2006
- Sony Corporation
- Yasunari Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital data radio receiving device and method
- Patent number 7,076,725
- Issue date Jul 11, 2006
- Sony Corporation
- Yasunari Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OFDM receiving device and OFDM receiving method
- Patent number 7,075,949
- Issue date Jul 11, 2006
- Sony Corporation
- Takahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting device and method, and providing medium
- Patent number 6,980,509
- Issue date Dec 27, 2005
- Sony Corporation
- Takahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital broadcasting apparatus
- Patent number 6,973,118
- Issue date Dec 6, 2005
- Sony Corporation
- Yasunari Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reception apparatus
- Patent number 6,956,812
- Issue date Oct 18, 2005
- Sony Corporation
- Takahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OFDM transmission device and OFDM transmission method
- Patent number 6,856,590
- Issue date Feb 15, 2005
- Sony Corporation
- Takahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data receiver, data transmission system, and data transmitting meth...
- Patent number 6,681,363
- Issue date Jan 20, 2004
- Sony Corporation
- Tamotsu Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for detecting a unique word
- Patent number 6,505,220
- Issue date Jan 7, 2003
- Sony Corporation
- Yasunari Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal receiving apparatus and method and providing medium
- Patent number 6,449,245
- Issue date Sep 10, 2002
- Sony Corporation
- Yasunari Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast fourier transform calculating apparatus and fast fourier trans...
- Patent number 6,263,356
- Issue date Jul 17, 2001
- Sony Corporation
- Yasunari Kozaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast fourier transform calculating apparatus and fast fourier trans...
- Patent number 6,240,062
- Issue date May 29, 2001
- Sony Corporation
- Yasunari Kozaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Receiving apparatus and receiving method
- Patent number 6,215,819
- Issue date Apr 10, 2001
- Sony Corporation
- Toshihisa Hyakudai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital data transmission device and method, digital data demodulat...
- Patent number 6,118,825
- Issue date Sep 12, 2000
- Sony Corporation
- Yasunari Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computation apparatus and method
- Patent number 6,058,409
- Issue date May 2, 2000
- Sony Corporation
- Yasunari Kozaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Receiving apparatus and receiving method
- Patent number 5,920,598
- Issue date Jul 6, 1999
- Sony Corporation
- Toshihisa Hyakudai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Means and method of improving multiplexed transmission and receptio...
- Patent number 5,903,546
- Issue date May 11, 1999
- Sony Corporation
- Tamotsu Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for performing fast Fourier transform using a but...
- Patent number 5,890,098
- Issue date Mar 30, 1999
- Sony Corporation
- Yasunari Kozaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data reception apparatus, data transmission apparatus and method th...
- Patent number 5,867,532
- Issue date Feb 2, 1999
- Sony Corporation
- Osamu Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arithmetic unit and method for fourier transform
- Patent number 5,808,925
- Issue date Sep 15, 1998
- Sony Corporation
- Osamu Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Orthogonal function generating circuit and orthogonal function gene...
- Patent number 5,805,484
- Issue date Sep 8, 1998
- Sony Corporation
- Yasunari Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arithmetic unit and method for fourier transform
- Patent number 5,805,485
- Issue date Sep 8, 1998
- Sony Corporation
- Osamu Ito
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OFDM modulation/demodulation system
- Publication number 20070297322
- Publication date Dec 27, 2007
- Sony Corporation
- Yoshikazu Miyato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission apparatus and method and providing medium thereof
- Publication number 20060002288
- Publication date Jan 5, 2006
- Takahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless transmission/reception system
- Publication number 20050198672
- Publication date Sep 8, 2005
- Yasunari Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OFDM receiving device and OFDM receiving method
- Publication number 20050169166
- Publication date Aug 4, 2005
- Takahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ofdm demodulation apparatus
- Publication number 20050147186
- Publication date Jul 7, 2005
- Kazuhisa Funamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ofdm demodulation device
- Publication number 20050117667
- Publication date Jun 2, 2005
- Atsushi Yajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital data radio receiving device and method
- Publication number 20030129999
- Publication date Jul 10, 2003
- Yasunari Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ofdm modem system
- Publication number 20030031120
- Publication date Feb 13, 2003
- Yoshikazu Miyato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OFDM receiving device and OFDM receiving method
- Publication number 20020034214
- Publication date Mar 21, 2002
- Takahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OFDM transmission device and OFDM transmission method
- Publication number 20020003773
- Publication date Jan 10, 2002
- Takahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reception apparatus
- Publication number 20010055271
- Publication date Dec 27, 2001
- Takahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yasunari Ikeda

Person

Patents Grantslast 30 patents

OFDM modulation/demodulation system

Ofdm demodulation device

OFDM receiving device and OFDM receiving method

Digital broadcast receiving apparatus

OFDM modem system

Wireless transmission/reception system

Transmission apparatus and method and providing medium thereof

Transmitting apparatus and method and provision medium

Receiving apparatus and method and provision medium

Digital data radio receiving device and method

OFDM receiving device and OFDM receiving method

Transmitting device and method, and providing medium

Digital broadcasting apparatus

Reception apparatus

OFDM transmission device and OFDM transmission method

Data receiver, data transmission system, and data transmitting meth...

Method and apparatus for detecting a unique word

Signal receiving apparatus and method and providing medium

Fast fourier transform calculating apparatus and fast fourier trans...

Fast fourier transform calculating apparatus and fast fourier trans...

Receiving apparatus and receiving method

Digital data transmission device and method, digital data demodulat...

Computation apparatus and method

Receiving apparatus and receiving method

Means and method of improving multiplexed transmission and receptio...

Device and method for performing fast Fourier transform using a but...

Data reception apparatus, data transmission apparatus and method th...

Arithmetic unit and method for fourier transform

Orthogonal function generating circuit and orthogonal function gene...

Arithmetic unit and method for fourier transform

Patents Applicationslast 30 patents

OFDM modulation/demodulation system

Transmission apparatus and method and providing medium thereof

Wireless transmission/reception system

OFDM receiving device and OFDM receiving method

Ofdm demodulation apparatus

Ofdm demodulation device

Digital data radio receiving device and method

Ofdm modem system

OFDM receiving device and OFDM receiving method

OFDM transmission device and OFDM transmission method

Reception apparatus