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AR027027A1 - Transmision de una primera y una segunda senal de informacion digital mediante un medio de transmision. - Google Patents

Transmision de una primera y una segunda senal de informacion digital mediante un medio de transmision.

Info

Publication number
AR027027A1
AR027027A1 ARP000106779A ARP000106779A AR027027A1 AR 027027 A1 AR027027 A1 AR 027027A1 AR P000106779 A ARP000106779 A AR P000106779A AR P000106779 A ARP000106779 A AR P000106779A AR 027027 A1 AR027027 A1 AR 027027A1
Authority
AR
Argentina
Prior art keywords
transmission
digital information
information signal
data
frame
Prior art date
Application number
ARP000106779A
Other languages
English (en)
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of AR027027A1 publication Critical patent/AR027027A1/es

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B20/1251—Formatting, e.g. arrangement of data block or words on the record carriers on discs for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00007—Time or data compression or expansion
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1225—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc frame, i.e. a subunit of a sector containing user data, e.g. a sync frame
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G11B2020/1843—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information using a cyclic redundancy check [CRC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

Un transmisor para transmitir una primera y una segunda senal de informacion digital. Dicha primera senal de informacion digital comprende cuadros quetienen al menos una primera senal de sincronizacion digital y una porcion de datos almacenados en la misma. El transmisor procesa la segunda senal deinformacion digital a subsecuentes segundos cuadros compuestos insertando una segunda senal de sincronizacion y al menos la porcion de datos de los primeroscuadros usando técnicas de datos enterrados. Antes de insertar al menos la porcion de datos del primer cuadro a un segundo cuadro la primera senal desincronizacion es despojada del primer cuadro. La secuencia de caudros compuestos es transmitida mediante el medio de transmision.
ARP000106779A 1999-12-21 2000-12-20 Transmision de una primera y una segunda senal de informacion digital mediante un medio de transmision. AR027027A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99204455 1999-12-21

Publications (1)

Publication Number Publication Date
AR027027A1 true AR027027A1 (es) 2003-03-12

Family

ID=8241046

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000106779A AR027027A1 (es) 1999-12-21 2000-12-20 Transmision de una primera y una segunda senal de informacion digital mediante un medio de transmision.

Country Status (18)

Country Link
US (1) US7054380B2 (es)
EP (1) EP1157382A1 (es)
JP (1) JP2003518354A (es)
KR (1) KR100762211B1 (es)
CN (1) CN1331144C (es)
AR (1) AR027027A1 (es)
AU (1) AU776151B2 (es)
BR (1) BR0008376A (es)
CZ (1) CZ20013026A3 (es)
EA (1) EA003213B1 (es)
HK (1) HK1042582A1 (es)
HU (1) HUP0200427A3 (es)
ID (1) ID30253A (es)
MY (1) MY125419A (es)
PL (1) PL349395A1 (es)
TW (1) TW509904B (es)
UA (1) UA68416C2 (es)
WO (1) WO2001046954A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI261236B (en) * 2001-09-29 2006-09-01 Samsung Electronics Co Ltd Method for forming first state and second state on optical recording medium
US7525890B2 (en) 2001-09-29 2009-04-28 Samsung Electronics Co., Ltd. Method of and apparatus for recording data on optical recording medium
KR100532410B1 (ko) * 2002-04-19 2005-11-30 삼성전자주식회사 휴대용 ｃｄ-ｍｐ３ 시스템 및 그것을 위한 파일 시스템디코딩 방법
CN101006508B (zh) 2004-08-17 2012-10-17 松下电器产业株式会社 记录方法、数据区别装置、以及数据再生装置和方法
TWI377564B (en) * 2004-08-17 2012-11-21 Panasonic Corp Information storage medium and multiplexing device
JP4872253B2 (ja) 2004-10-12 2012-02-08 ソニー株式会社 多重化装置、多重化方法、プログラム、および記録媒体
KR100878766B1 (ko) * 2006-01-11 2009-01-14 삼성전자주식회사 오디오 데이터 부호화 및 복호화 방법과 장치
US20080298338A1 (en) * 2007-05-30 2008-12-04 Christopher Deng Method for efficient transmission and reception of audio digital signals
EP2406789A1 (en) * 2009-03-13 2012-01-18 Koninklijke Philips Electronics N.V. Embedding and extracting ancillary data
US10361814B2 (en) * 2016-06-15 2019-07-23 Friday Harbor Llc Encoding for frameless packet transmissions
DE102016219347A1 (de) * 2016-10-06 2018-04-12 Robert Bosch Gmbh Steuergerät, insbesondere Steuergerät für ein Kraftfahrzeug
EP4014506B1 (en) 2019-08-15 2023-01-11 Dolby International AB Methods and devices for generation and processing of modified audio bitstreams
US12205607B2 (en) 2019-08-15 2025-01-21 Dolby Laboratories Licensing Corporation Methods and devices for generation and processing of modified bitstreams

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001883A (en) * 1974-03-07 1977-01-04 Honeywell Information Systems, Inc. High density data storage on magnetic disk
US4072987A (en) * 1975-03-26 1978-02-07 Micro Consultants Limited Digital storage systems
JP2869147B2 (ja) 1990-06-15 1999-03-10 パイオニア株式会社 光学式情報記録媒体
ATE222396T1 (de) * 1991-05-29 2002-08-15 Pacific Microsonics Inc Verbesserungen in versteckte-kode seitenkanäle
DE69233335T2 (de) 1991-12-02 2005-02-10 Koninklijke Philips Electronics N.V. Geschlossenes Informationssystem mit Kopierschutz
WO1995018523A1 (en) * 1993-12-23 1995-07-06 Philips Electronics N.V. Method and apparatus for encoding multibit coded digital sound through subtracting adaptive dither, inserting buried channel bits and filtering, and encoding and decoding apparatus for use with this method
CN1102820C (zh) * 1996-10-22 2003-03-05 皇家菲利浦电子有限公司 灵活帧结构的传输系统及发送和接收数据和信号的方法
CN1183771C (zh) * 1997-01-27 2005-01-05 皇家菲利浦电子有限公司 在编码信号中嵌入补充数据
US6792542B1 (en) * 1998-05-12 2004-09-14 Verance Corporation Digital system for embedding a pseudo-randomly modulated auxiliary data sequence in digital samples
BR0006949A (pt) * 1999-07-20 2001-07-31 Koninkl Philips Electronics Nv Portador de gravação, processo de gravar um sinal estéreo e um sinal de dados sobre o mesmo, e, aparelhos gravador e de reprodução.

Also Published As

Publication number Publication date
US20020181606A1 (en) 2002-12-05
EP1157382A1 (en) 2001-11-28
ID30253A (id) 2001-11-15
UA68416C2 (en) 2004-08-16
KR100762211B1 (ko) 2007-10-01
CN1348590A (zh) 2002-05-08
CZ20013026A3 (cs) 2002-03-13
AU2168901A (en) 2001-07-03
CN1331144C (zh) 2007-08-08
PL349395A1 (en) 2002-07-15
BR0008376A (pt) 2001-11-06
KR20020007308A (ko) 2002-01-26
HUP0200427A2 (en) 2002-06-29
WO2001046954A1 (en) 2001-06-28
EA200100903A1 (ru) 2001-12-24
AU776151B2 (en) 2004-08-26
EA003213B1 (ru) 2003-02-27
JP2003518354A (ja) 2003-06-03
MY125419A (en) 2006-07-31
HK1042582A1 (zh) 2002-08-16
HUP0200427A3 (en) 2002-07-29
US7054380B2 (en) 2006-05-30
TW509904B (en) 2002-11-11

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