Koichi Hata

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for header compression
- Patent number 8,185,661
- Issue date May 22, 2012
- Panasonic Corporation
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for header decompression
- Patent number RE43100
- Issue date Jan 10, 2012
- Panasonic Corporation
- Koichi Hata
- 714 - Error detection/correction and fault detection/recovery
Information Patent Grant
Method and apparatus for header compression
- Patent number 7,644,186
- Issue date Jan 5, 2010
- Panasonic Corporation
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet transmitting/receiving apparatus and packet transmission method
- Patent number 7,295,575
- Issue date Nov 13, 2007
- Matsushita Electric Industrial Co., Ltd.
- Daiji Ido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet receiving apparatus and packet transmission method
- Patent number 7,266,118
- Issue date Sep 4, 2007
- Matsushita Electric Industrial Co., Ltd.
- Daiji Ido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmitter, data receiver, and data transmitting/receiving me...
- Patent number 7,203,184
- Issue date Apr 10, 2007
- Matsushita Electric Industrial Co., Ltd.
- Daiji Ido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Header compressed packet receiving apparatus and method
- Patent number 7,197,687
- Issue date Mar 27, 2007
- Matsushita Electric Industrial Co., Ltd.
- Koji Imura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmitting apparatus and data receiving apparatus
- Patent number 7,123,618
- Issue date Oct 17, 2006
- Matsushta Electric Industrial Co., Ltd.
- Daiji Ido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding apparatus and image coding method
- Patent number 7,079,582
- Issue date Jul 18, 2006
- Matsushita Electric Industrial Co., Ltd.
- Koji Imura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scheme, apparatus, and program for header compression
- Patent number 7,024,490
- Issue date Apr 4, 2006
- Matsushita Electric Industrial Co., Ltd.
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication device and data communication method using the...
- Patent number 7,016,681
- Issue date Mar 21, 2006
- Matsushita Electric Industrial Co., Ltd.
- Koichi Hata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for header decompression
- Patent number 7,000,166
- Issue date Feb 14, 2006
- Matsushita Electric Industrial Co., Ltd.
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus and method for changing data packets priorit...
- Patent number 6,987,730
- Issue date Jan 17, 2006
- Matsushita Electric Industrial Co., Ltd.
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for header decompression
- Patent number 6,959,410
- Issue date Oct 25, 2005
- Matsushita Electric Industrial Co., Ltd.
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for header compression
- Patent number 6,889,261
- Issue date May 3, 2005
- Matsushita Electric Industrial Co., Ltd.
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of encoding an image using a statistical model...
- Patent number 6,760,480
- Issue date Jul 6, 2004
- Matsushita Electric Industrial Co., Ltd.
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of decoding an image using a statistical model...
- Patent number 6,510,250
- Issue date Jan 21, 2003
- Matsuhita Electric Industrial Co., Ltd.
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of decoding an image using a statistical model...
- Patent number 6,490,373
- Issue date Dec 3, 2002
- Matsushita Electric Industrial Co., Ltd.
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of decoding an image using a statistical model...
- Patent number 6,404,932
- Issue date Jun 11, 2002
- Matsushita Electric Industrial Co., Ltd.
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding device and method
- Patent number 6,266,158
- Issue date Jul 24, 2001
- Matsushita Electric Industrial Co., Ltd.
- Koichi Hata
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR HEADER COMPRESSION
- Publication number 20100067545
- Publication date Mar 18, 2010
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMISSION APPARATUS, DATA RECEIVING APPARATUS, AND DATA TRA...
- Publication number 20070147335
- Publication date Jun 28, 2007
- Matsushita Electric Industrial Co., Ltd.
- Daiji IDO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for header compression
- Publication number 20050094647
- Publication date May 5, 2005
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for header decompression
- Publication number 20040181741
- Publication date Sep 16, 2004
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet transmission apparatus and packet transmission method
- Publication number 20040165585
- Publication date Aug 26, 2004
- Koji Imura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet transmitter and packet transmitter method
- Publication number 20040165542
- Publication date Aug 26, 2004
- Daiji Ido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet transmitter, packet receiver and packet transmission method
- Publication number 20040136380
- Publication date Jul 15, 2004
- Daiji Ido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Header compression packet reception apparatus and method
- Publication number 20040088642
- Publication date May 6, 2004
- Koji Imura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, apparatus and system for transmitting compressed header data
- Publication number 20030198250
- Publication date Oct 23, 2003
- Rolf Hakenberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method of encoding an image using a statistical model...
- Publication number 20030086621
- Publication date May 8, 2003
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet transmitting/receiving apparatus and packet transmission method
- Publication number 20020191614
- Publication date Dec 19, 2002
- Daiji Ido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet receiving apparatus and packet transmission method
- Publication number 20020172201
- Publication date Nov 21, 2002
- Daiji Ido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmission method and data relay method
- Publication number 20020164024
- Publication date Nov 7, 2002
- Hiroshi Arakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data communication system
- Publication number 20020154600
- Publication date Oct 24, 2002
- Daiji Ido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmitter, data receiver, and data transmitting/receiving me...
- Publication number 20020150078
- Publication date Oct 17, 2002
- Daiji Ido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image coding apparatus and image coding method
- Publication number 20020136307
- Publication date Sep 26, 2002
- Koji Imura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image data decoder and image data decoding method
- Publication number 20020136309
- Publication date Sep 26, 2002
- Koji Imura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmitting apparatus and data receiving apparatus
- Publication number 20020122434
- Publication date Sep 5, 2002
- Daiji Ido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication device and data communication method using the...
- Publication number 20020098845
- Publication date Jul 25, 2002
- Koichi Hata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AN APPARATUS AND METHOD OF DECODING AN IMAGE USING A STATISTICAL MO...
- Publication number 20020090139
- Publication date Jul 11, 2002
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scheme, apparatus, and program for header compression
- Publication number 20020064224
- Publication date May 30, 2002
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for header compression
- Publication number 20020059464
- Publication date May 16, 2002
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for header decompression
- Publication number 20020031149
- Publication date Mar 14, 2002
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmission apparatus and method
- Publication number 20020021700
- Publication date Feb 21, 2002
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image encoding apparatus, image decoding apparatus, image encoding...
- Publication number 20010031089
- Publication date Oct 18, 2001
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image encoding apparatus, image decoding apparatus, image encoding...
- Publication number 20010024525
- Publication date Sep 27, 2001
- Koichi Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for image data processing and computer program...
- Publication number 20010014897
- Publication date Aug 16, 2001
- Koichi Hata
- G06 - COMPUTING CALCULATING COUNTING

Koichi Hata

Person

Patents Grantslast 30 patents

Method and apparatus for header compression

Apparatus and method for header decompression

Method and apparatus for header compression

Packet transmitting/receiving apparatus and packet transmission method

Packet receiving apparatus and packet transmission method

Data transmitter, data receiver, and data transmitting/receiving me...

Header compressed packet receiving apparatus and method

Data transmitting apparatus and data receiving apparatus

Image coding apparatus and image coding method

Scheme, apparatus, and program for header compression

Mobile communication device and data communication method using the...

Apparatus and method for header decompression

Transmission apparatus and method for changing data packets priorit...

Apparatus and method for header decompression

Method and apparatus for header compression

Apparatus and method of encoding an image using a statistical model...

Apparatus and method of decoding an image using a statistical model...

Apparatus and method of decoding an image using a statistical model...

Apparatus and method of decoding an image using a statistical model...

Image encoding/decoding device and method

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR HEADER COMPRESSION

DATA TRANSMISSION APPARATUS, DATA RECEIVING APPARATUS, AND DATA TRA...

Method and apparatus for header compression

Apparatus and method for header decompression

Packet transmission apparatus and packet transmission method

Packet transmitter and packet transmitter method

Packet transmitter, packet receiver and packet transmission method

Header compression packet reception apparatus and method

Method, apparatus and system for transmitting compressed header data

Apparatus and method of encoding an image using a statistical model...

Packet transmitting/receiving apparatus and packet transmission method

Packet receiving apparatus and packet transmission method

Data transmission method and data relay method

Data communication system

Data transmitter, data receiver, and data transmitting/receiving me...

Image coding apparatus and image coding method

Image data decoder and image data decoding method

Data transmitting apparatus and data receiving apparatus

Mobile communication device and data communication method using the...

AN APPARATUS AND METHOD OF DECODING AN IMAGE USING A STATISTICAL MO...

Scheme, apparatus, and program for header compression

Method and apparatus for header compression

Apparatus and method for header decompression

Data transmission apparatus and method

Image encoding apparatus, image decoding apparatus, image encoding...

Image encoding apparatus, image decoding apparatus, image encoding...

Method and apparatus for image data processing and computer program...