8 to 9 modulation

Industry

CPC
G11B2020/1434

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER

Current Industry

G11B2020/14348 to 9 modulation

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for reproducing data and method and apparatus...
- Patent number 7,196,999
- Issue date Mar 27, 2007
- Sony Corporation
- Masayuki Hattori
- G11 - INFORMATION STORAGE
Information Patent Grant
Rate-13/15 maximum transition run code encoding and decoding method...
- Patent number 7,057,536
- Issue date Jun 6, 2006
- Samsung Electronics Co., Ltd.
- Jun Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for encoding data to guarantee isolated transi...
- Patent number 6,985,320
- Issue date Jan 10, 2006
- International Business Machines Corporation
- Mario Blaum
- G11 - INFORMATION STORAGE
Information Patent Grant
Data modulation method, and recording and reproducing apparatuses a...
- Patent number 6,930,619
- Issue date Aug 16, 2005
- Samsung Electronics Co., Ltd.
- Jae-seong Shim
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for reproducing data and method and apparatus...
- Patent number 6,798,593
- Issue date Sep 28, 2004
- Sony Corporation
- Masayuki Hattori
- G11 - INFORMATION STORAGE
Information Patent Grant
Maximum transition run encoding and decoding systems
- Patent number 6,643,814
- Issue date Nov 4, 2003
- International Business Machines Corporation
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Grant
Cost-effective high-throughput enumerative ENDEC employing a plural...
- Patent number 6,574,773
- Issue date Jun 3, 2003
- Stephen A. Turk
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical data system and optical disk relating thereto
- Patent number 6,570,839
- Issue date May 27, 2003
- Discovision Associates
- Noboru Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for encoding data for high performance error control
- Patent number 6,557,124
- Issue date Apr 29, 2003
- International Business Machines Corporation
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Grant
Retrieving data from a storage device using programmable filter and...
- Patent number 6,542,451
- Issue date Apr 1, 2003
- Discovision Associates
- Noboru Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital data recording channel
- Patent number 6,513,139
- Issue date Jan 28, 2003
- Overland Storage, Inc.
- Martin D. Gray
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiple-rate channel ENDEC in a commuted read/write channel for di...
- Patent number 6,505,320
- Issue date Jan 7, 2003
- Cirrus Logic, Incorporated
- Stephen A. Turk
- G11 - INFORMATION STORAGE
Information Patent Grant
Storing data on a medium in an optical system
- Patent number 6,411,580
- Issue date Jun 25, 2002
- Noboru Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital data recording channel
- Patent number 6,363,512
- Issue date Mar 26, 2002
- Overland Data, Inc.
- Martin D. Gray
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical data system and high density optical disk relating thereto
- Patent number 6,343,061
- Issue date Jan 29, 2002
- Discovision Associates
- Noboru Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Coder and decoder for recording and reading binary data sequences u...
- Patent number 6,317,558
- Issue date Nov 13, 2001
- Thomson Licensing S.A.
- François Bourdon
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital data recording channel
- Patent number 6,260,171
- Issue date Jul 10, 2001
- Overland Data, Inc.
- Martin D. Gray
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for encoding a binary signal
- Patent number 6,247,159
- Issue date Jun 12, 2001
- LSI Logic Corporation
- Shih-Ming Shih
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and apparatus for implementing run-length limited and maxim...
- Patent number 6,241,778
- Issue date Jun 5, 2001
- Lucent Technologies Inc.
- Adriaan J. de Lind van Wijngaarden
- G11 - INFORMATION STORAGE
Information Patent Grant
High rate trellis code for partial response channels
- Patent number 6,233,289
- Issue date May 15, 2001
- Seagate Technolgy, Inc.
- Lisa Fredrickson
- G11 - INFORMATION STORAGE
Information Patent Grant
Write format for digital data storage
- Patent number 6,167,550
- Issue date Dec 26, 2000
- Overland Data, Inc.
- Martin D. Gray
- G11 - INFORMATION STORAGE
Information Patent Grant
Rate 24/25 (0,9) code method and system for PRML recording channels
- Patent number 6,130,629
- Issue date Oct 10, 2000
- Lucent Technologies Inc.
- Pervez M. Aziz
- G11 - INFORMATION STORAGE
Information Patent Grant
Punctured maximum transition run code, apparatus and method for pro...
- Patent number 6,097,321
- Issue date Aug 1, 2000
- Lucent Technologies, Inc.
- Necip Sayiner
- G11 - INFORMATION STORAGE
Information Patent Grant
Rate 16/17 (0,5) modulation code apparatus and method for partial r...
- Patent number 6,046,691
- Issue date Apr 4, 2000
- Lucent Technologies Inc.
- Pervez M. Aziz
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for encoding a binary signal
- Patent number 6,035,435
- Issue date Mar 7, 2000
- Datapath Systems, Inc.
- Shih-Ming Shih
- G11 - INFORMATION STORAGE
Information Patent Grant
Time-varying maximum-transition-run codes for data channels
- Patent number 5,949,357
- Issue date Sep 7, 1999
- Quantum Corporation
- Kelly K. Fitzpatrick
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital data recording channel
- Patent number 5,931,968
- Issue date Aug 3, 1999
- Overland Data, Inc.
- Martin D. Gray
- G11 - INFORMATION STORAGE
Information Patent Grant
8/9 Coding apparatus and method of same
- Patent number 5,870,040
- Issue date Feb 9, 1999
- Sony Corporation
- Hideki Ando
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical data storage and retrieval system and method
- Patent number 5,859,825
- Issue date Jan 12, 1999
- Discovision Associates
- Noboru Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Variable rate bit inserter for digital data storage
- Patent number 5,815,514
- Issue date Sep 29, 1998
- Overland Data, Inc.
- Martin D. Gray
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Rate-13/15 maximum transition run code encoding and decoding method...
- Publication number 20050174262
- Publication date Aug 11, 2005
- SAMSUNG ELECTRONICS CO., LTD.
- Jun Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for reproducing data and method and apparatus...
- Publication number 20040260999
- Publication date Dec 23, 2004
- Masayuki Hattori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for encoding data to guarantee isolated transi...
- Publication number 20030123173
- Publication date Jul 3, 2003
- International Business Machine Corporation
- Mario Blaum
- G11 - INFORMATION STORAGE
Information Patent Application
Data modulation method, and recording and reproducing apparatuses a...
- Publication number 20020105884
- Publication date Aug 8, 2002
- Samsung Electronics Co., Ltd.
- Jae-Seong Shim
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for reproducing data and method and apparatus...
- Publication number 20020057640
- Publication date May 16, 2002
- Masayuki Hattori
- G11 - INFORMATION STORAGE
Information Patent Application
Digital data recording channel
- Publication number 20020059549
- Publication date May 16, 2002
- Martin D. Gray
- G11 - INFORMATION STORAGE
Information Patent Application
Storing data on a medium in an optical system
- Publication number 20020041539
- Publication date Apr 11, 2002
- Noboru Kimura
- G11 - INFORMATION STORAGE
Information Patent Application
Optical data storage and retrieval system and method
- Publication number 20020009046
- Publication date Jan 24, 2002
- Noboru Kimura
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for reproducing data and method and apparatus...
- Publication number 20010050889
- Publication date Dec 13, 2001
- Masayuki Hattori
- G11 - INFORMATION STORAGE
Information Patent Application
Digital data recording channel
- Publication number 20010034869
- Publication date Oct 25, 2001
- Martin D. Gray
- G11 - INFORMATION STORAGE

8 to 9 modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for reproducing data and method and apparatus...

Rate-13/15 maximum transition run code encoding and decoding method...

Method and apparatus for encoding data to guarantee isolated transi...

Data modulation method, and recording and reproducing apparatuses a...

Method and apparatus for reproducing data and method and apparatus...

Maximum transition run encoding and decoding systems

Cost-effective high-throughput enumerative ENDEC employing a plural...

Optical data system and optical disk relating thereto

Method and system for encoding data for high performance error control

Retrieving data from a storage device using programmable filter and...

Digital data recording channel

Multiple-rate channel ENDEC in a commuted read/write channel for di...

Storing data on a medium in an optical system

Digital data recording channel

Optical data system and high density optical disk relating thereto

Coder and decoder for recording and reading binary data sequences u...

Digital data recording channel

Method and apparatus for encoding a binary signal

Methods and apparatus for implementing run-length limited and maxim...

High rate trellis code for partial response channels

Write format for digital data storage

Rate 24/25 (0,9) code method and system for PRML recording channels

Punctured maximum transition run code, apparatus and method for pro...

Rate 16/17 (0,5) modulation code apparatus and method for partial r...

Method and apparatus for encoding a binary signal

Time-varying maximum-transition-run codes for data channels

Digital data recording channel

8/9 Coding apparatus and method of same

Optical data storage and retrieval system and method

Variable rate bit inserter for digital data storage

Patents Applicationslast 30 patents

Rate-13/15 maximum transition run code encoding and decoding method...

Method and apparatus for reproducing data and method and apparatus...

Method and apparatus for encoding data to guarantee isolated transi...

Data modulation method, and recording and reproducing apparatuses a...

Method and apparatus for reproducing data and method and apparatus...

Digital data recording channel

Storing data on a medium in an optical system

Optical data storage and retrieval system and method

Method and apparatus for reproducing data and method and apparatus...

Digital data recording channel