IT1271221B - Apparecchiatura di modulazione codificata per migliorare la conversione di rapporto di codifica in uno schema di modulazione codificato - Google Patents

Apparecchiatura di modulazione codificata per migliorare la conversione di rapporto di codifica in uno schema di modulazione codificato

Info

Publication number
IT1271221B
IT1271221B ITMI941968A ITMI941968A IT1271221B IT 1271221 B IT1271221 B IT 1271221B IT MI941968 A ITMI941968 A IT MI941968A IT MI941968 A ITMI941968 A IT MI941968A IT 1271221 B IT1271221 B IT 1271221B
Authority
IT
Italy
Prior art keywords
coded modulation
improve
equipment
modulation scheme
coding report
Prior art date
Application number
ITMI941968A
Other languages
English (en)
Inventor
Eisaku Sasaki
Yuka Kuroda
Original Assignee
Nec Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nec Corp filed Critical Nec Corp
Publication of ITMI941968A0 publication Critical patent/ITMI941968A0/it
Publication of ITMI941968A1 publication Critical patent/ITMI941968A1/it
Application granted granted Critical
Publication of IT1271221B publication Critical patent/IT1271221B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H04L1/0058—Block-coded modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
ITMI941968A 1993-09-28 1994-09-27 Apparecchiatura di modulazione codificata per migliorare la conversione di rapporto di codifica in uno schema di modulazione codificato IT1271221B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5240969A JP2818534B2 (ja) 1993-09-28 1993-09-28 符号化変調方式

Publications (3)

Publication Number Publication Date
ITMI941968A0 ITMI941968A0 (it) 1994-09-27
ITMI941968A1 ITMI941968A1 (it) 1996-03-27
IT1271221B true IT1271221B (it) 1997-05-27

Family

ID=17067355

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941968A IT1271221B (it) 1993-09-28 1994-09-27 Apparecchiatura di modulazione codificata per migliorare la conversione di rapporto di codifica in uno schema di modulazione codificato

Country Status (3)

Country Link
US (1) US5570379A (it)
JP (1) JP2818534B2 (it)
IT (1) IT1271221B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2715900B2 (ja) * 1994-03-30 1998-02-18 日本電気株式会社 並列データ伝送装置
US6167550A (en) * 1996-02-09 2000-12-26 Overland Data, Inc. Write format for digital data storage
US5931968A (en) 1996-02-09 1999-08-03 Overland Data, Inc. Digital data recording channel
US5815514A (en) * 1996-02-09 1998-09-29 Overland Data, Inc. Variable rate bit inserter for digital data storage
US6543024B2 (en) 1996-02-09 2003-04-01 Overland Storage, Inc. Write format for digital data storage
US5671255A (en) * 1996-03-29 1997-09-23 Motorola, Inc. Method and apparatus for determining coding rate in a wireless communication system
US6011772A (en) * 1996-09-16 2000-01-04 Spectradisc Corporation Machine-readable optical disc with reading-inhibit agent
US6747930B1 (en) 1996-12-24 2004-06-08 Hide & Seek Technologies, Inc. Data protection on an optical disk
US6531262B1 (en) 1998-06-25 2003-03-11 Spectradisc Corporation Methods and apparatus for rendering an optically encoded medium unreadable and tamper-resistant
US6338933B1 (en) 1998-06-25 2002-01-15 Spectradisc Corporation Methods and apparatus for rendering an optically encoded medium unreadable
US6597526B1 (en) 1998-08-14 2003-07-22 Overland Storage, Inc. Magnetic tape drive apparatus including a variable rate encoder
JP4243059B2 (ja) * 1999-07-12 2009-03-25 フレックスプレイ・テクノロジーズ・インコーポレイテッド 使捨て式光学記憶媒体とその製造方法
US7170959B1 (en) * 1999-09-21 2007-01-30 Rockwell Collins, Inc. Tailored response cascaded integrator comb digital filter and methodology for parallel integrator processing
US6587988B1 (en) * 1999-12-22 2003-07-01 Intel Corporation Dynamic parity inversion for I/O interconnects
US6638593B2 (en) 2000-06-30 2003-10-28 Verification Technologies, Inc. Copy-protected optical media and method of manufacture thereof
US20050063256A1 (en) * 2000-06-30 2005-03-24 Selinfreund Richard H. Data storage in optical discs
US6589626B2 (en) 2000-06-30 2003-07-08 Verification Technologies, Inc. Copy-protected optical media and method of manufacture thereof
US7660415B2 (en) 2000-08-03 2010-02-09 Selinfreund Richard H Method and apparatus for controlling access to storage media
US6982109B2 (en) * 2000-12-11 2006-01-03 Flexplay Technologies, Inc. Method for rendering surface layer of limited play disk lightfast
RU2179366C1 (ru) * 2001-05-22 2002-02-10 Плотников Андрей Алексеевич Способ передачи дискретного сообщения и система для его осуществления
RU2179365C1 (ru) * 2001-05-22 2002-02-10 Плотников Андрей Алексеевич Способ передачи дискретного сообщения и система для его осуществления
US20030112737A1 (en) * 2001-06-05 2003-06-19 Thompson Robert F. Limited play optical devices with interstitial reactive layer and methods of making same
CN114297110B (zh) * 2021-12-28 2024-05-14 上海集成电路装备材料产业创新中心有限公司 Mipi信号解码方法、装置及其芯片

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346474A (en) * 1980-07-03 1982-08-24 International Business Machines Corporation Even-odd parity checking for synchronous data transmission
US4807230A (en) * 1987-05-29 1989-02-21 Racal Data Communications Inc. Frame synchronization
JP2545991B2 (ja) * 1989-08-10 1996-10-23 日本電気株式会社 副信号伝送方式
GB9016420D0 (en) * 1990-07-26 1990-09-12 British Telecomm Block coded modulation
JP2845705B2 (ja) * 1993-01-14 1999-01-13 日本電気株式会社 多レベル符号化変調通信装置

Also Published As

Publication number Publication date
ITMI941968A0 (it) 1994-09-27
US5570379A (en) 1996-10-29
ITMI941968A1 (it) 1996-03-27
JP2818534B2 (ja) 1998-10-30
JPH0799511A (ja) 1995-04-11

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970926