Tomisawa Masayuki

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for estimating and compensating sampling cloc...
- Patent number 8,416,676
- Issue date Apr 9, 2013
- Wipro Techno Centre (Singapore) Pte Ltd.
- Zhongjun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for receiving digital video signals
- Patent number 8,209,570
- Issue date Jun 26, 2012
- Oki Techno Centre (Singapore) Pte. Ltd.
- Wang Zhongjun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CFR estimation method for multi-band OFDM-based UWB systems
- Patent number 8,098,749
- Issue date Jan 17, 2012
- Wipro Techno Centre (Singapore) Pte Ltd.
- Zhongjun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for receiving coded signals with the aid of ch...
- Patent number 8,050,342
- Issue date Nov 1, 2011
- Wipro Techno Centre (Singapore) Pte Ltd.
- Zhongjun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for performing LS equalization on a signal in an...
- Patent number 7,953,164
- Issue date May 31, 2011
- Oki Techno Centre (Singapore) Pte Ltd.
- Wenzhen Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and receiver for demapping dual carrier modulated...
- Patent number 7,889,813
- Issue date Feb 15, 2011
- Oki Techno Center (Singapore) Pte Ltd.
- Zhongjun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for estimating and compensating sampling cloc...
- Patent number 7,843,806
- Issue date Nov 30, 2010
- Wipro Techno Centre (Singapore) Pte Ltd.
- Zhongjun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for demodulating a signal
- Patent number 7,809,086
- Issue date Oct 5, 2010
- Oki Techno Centre (Singapore) Pte. Ltd.
- Wang Tingwu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, a receiver and a method for timing recovery in an OFDM s...
- Patent number 7,769,095
- Issue date Aug 3, 2010
- Oki Techno Centre (Singapore) Pte. Ltd.
- Li Wenzhen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for demodulating a modulated signal
- Patent number 7,541,966
- Issue date Jun 2, 2009
- Oki Techno Centre (Singapore) Pte. Ltd.
- Xu Changqing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder system, a decoder system, a coding/decoding apparatus, an e...
- Patent number 7,376,881
- Issue date May 20, 2008
- Oki Techno Centre (Singapore) Pte. Ltd.
- Chang Qing Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of estimating reliability of decoded message bits
- Patent number 7,203,894
- Issue date Apr 10, 2007
- Oki Techno Centre (Singapore) Pte. Ltd.
- Ju Yan Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic gain control system and method
- Patent number 7,145,490
- Issue date Dec 5, 2006
- Oki Techno Centre (Singapore) Pte. Ltd.
- Chunhua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and methods for estimating and compensating sampling cloc...
- Publication number 20110122979
- Publication date May 26, 2011
- Wipro Techno Centre (Singapore) Pte Ltd
- Zhongjun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR ESTIMATING AND COMPENSATING SAMPLING CLOC...
- Publication number 20090279421
- Publication date Nov 12, 2009
- Wipro Techno Centre (Singapore) Pte Ltd
- Zhongjun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RECEIVING CODED SIGNALS WITH THE AID OF CH...
- Publication number 20090074050
- Publication date Mar 19, 2009
- Wipro Techno Centre (Singapore) Pte Ltd
- Zhongjun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR DEMODULATING A SIGNAL
- Publication number 20080061870
- Publication date Mar 13, 2008
- Wang Tingwu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR RECEIVING DIGITAL VIDEO SIGNALS
- Publication number 20080063079
- Publication date Mar 13, 2008
- Wang Zhongjun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DEMODULATING A MODULATED SIGNAL
- Publication number 20080062029
- Publication date Mar 13, 2008
- Xu Changqing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for estimating phase offset in a communication sy...
- Publication number 20070192048
- Publication date Aug 16, 2007
- Oki Techno Centre (Singapore) Pte Ltd.
- Saigui Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Processor and method for performing a fast fourier transform and/or...
- Publication number 20070192394
- Publication date Aug 16, 2007
- Oki Techno Centre (Singapore) Pte Ltd.
- Zhongjun Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method, apparatus and receiver for demapping dual carrier modulated...
- Publication number 20070189156
- Publication date Aug 16, 2007
- Oki Techno Centre (Singapore) Pte Ltd.
- Zhongjun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for performing LS equalization on a signal in an...
- Publication number 20070116141
- Publication date May 24, 2007
- Oki Techno Centre (Singapore) Pte Ltd.
- Wenzhen Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Intermediate frequency receivers
- Publication number 20070047673
- Publication date Mar 1, 2007
- Oki Techno Centre (Singapore) Pte Ltd.
- Changqing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DPSK demodulator and method
- Publication number 20070024477
- Publication date Feb 1, 2007
- Changqing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Architecture and protocol for software defined radio system
- Publication number 20060154691
- Publication date Jul 13, 2006
- Oki Techno Centre (Singapore) Pte Ltd
- Liang Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic gain control system and method
- Publication number 20060071841
- Publication date Apr 6, 2006
- Oki Techno Centre (Singapore) Pte Ltd
- Chunhua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Encoder system, a decoder system, a coding/decoding apparatus, an e...
- Publication number 20050278605
- Publication date Dec 15, 2005
- Oki Techno Centre (Singapore) Pte Ltd
- Chang Qing Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital receiver and method for processing received signals
- Publication number 20050259768
- Publication date Nov 24, 2005
- Oki Techno Centre (Singapore) Pte Ltd
- Chunhua Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for determining a modulation angle of an informat...
- Publication number 20050238121
- Publication date Oct 27, 2005
- Oki Techno Centre (Singapore) Pte Ltd
- Chang Qing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modulation/demodulation apparatus for the encoding and decoding of...
- Publication number 20050190827
- Publication date Sep 1, 2005
- Chang Qing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Differential detector
- Publication number 20040247064
- Publication date Dec 9, 2004
- Chun Hua Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of estimating reliability of decoded message bits
- Publication number 20040243903
- Publication date Dec 2, 2004
- Ju Yan Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital receiver
- Publication number 20040136473
- Publication date Jul 15, 2004
- Chun Hua Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tomisawa Masayuki

Person

Patents Grantslast 30 patents

Apparatus and methods for estimating and compensating sampling cloc...

Apparatus and method for receiving digital video signals

CFR estimation method for multi-band OFDM-based UWB systems

Method and apparatus for receiving coded signals with the aid of ch...

System and method for performing LS equalization on a signal in an...

Method, apparatus and receiver for demapping dual carrier modulated...

Apparatus and methods for estimating and compensating sampling cloc...

Apparatus and methods for demodulating a signal

Apparatus, a receiver and a method for timing recovery in an OFDM s...

Apparatus and method for demodulating a modulated signal

Encoder system, a decoder system, a coding/decoding apparatus, an e...

Method of estimating reliability of decoded message bits

Automatic gain control system and method

Patents Applicationslast 30 patents

Apparatus and methods for estimating and compensating sampling cloc...

APPARATUS AND METHODS FOR ESTIMATING AND COMPENSATING SAMPLING CLOC...

METHOD AND APPARATUS FOR RECEIVING CODED SIGNALS WITH THE AID OF CH...

APPARATUS AND METHODS FOR DEMODULATING A SIGNAL

APPARATUS AND METHOD FOR RECEIVING DIGITAL VIDEO SIGNALS

APPARATUS AND METHOD FOR DEMODULATING A MODULATED SIGNAL

System and method for estimating phase offset in a communication sy...

Processor and method for performing a fast fourier transform and/or...

Method, apparatus and receiver for demapping dual carrier modulated...

System and method for performing LS equalization on a signal in an...

Intermediate frequency receivers

DPSK demodulator and method

Architecture and protocol for software defined radio system

Automatic gain control system and method

Encoder system, a decoder system, a coding/decoding apparatus, an e...

Digital receiver and method for processing received signals

System and method for determining a modulation angle of an informat...

Modulation/demodulation apparatus for the encoding and decoding of...

Differential detector

Method of estimating reliability of decoded message bits

Digital receiver