BR0007009A - Transmissor para transmitir um sinal de informação digital, portador de gravação, receptor para receber um sinal de transmissão, e, método de transmissão de um sinal de informação digital - Google Patents

Transmissor para transmitir um sinal de informação digital, portador de gravação, receptor para receber um sinal de transmissão, e, método de transmissão de um sinal de informação digital

Info

Publication number
BR0007009A
BR0007009A BR0007009-2A BR0007009A BR0007009A BR 0007009 A BR0007009 A BR 0007009A BR 0007009 A BR0007009 A BR 0007009A BR 0007009 A BR0007009 A BR 0007009A
Authority
BR
Brazil
Prior art keywords
signal
digital information
transmitting
information signal
transmitter
Prior art date
Application number
BR0007009-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Leon Maria Van De Kerkhof
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 BR0007009A publication Critical patent/BR0007009A/pt

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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00884—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/018—Audio watermarking, i.e. embedding inaudible data in the audio signal
    • 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
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
    • 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
    • G11B20/1262—Formatting, e.g. arrangement of data block or words on the record carriers with more than one format/standard, e.g. conversion from CD-audio format to R-DAT format

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Time-Division Multiplex Systems (AREA)
BR0007009-2A 1999-08-13 2000-07-24 Transmissor para transmitir um sinal de informação digital, portador de gravação, receptor para receber um sinal de transmissão, e, método de transmissão de um sinal de informação digital BR0007009A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99202633 1999-08-13
PCT/EP2000/007181 WO2001013375A1 (en) 1999-08-13 2000-07-24 Transmission of a digital information signal having m bit pcm samples

Publications (1)

Publication Number Publication Date
BR0007009A true BR0007009A (pt) 2001-07-10

Family

ID=8240536

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0007009-2A BR0007009A (pt) 1999-08-13 2000-07-24 Transmissor para transmitir um sinal de informação digital, portador de gravação, receptor para receber um sinal de transmissão, e, método de transmissão de um sinal de informação digital

Country Status (19)

Country Link
EP (1) EP1119854A1 (cs)
JP (1) JP2003507913A (cs)
KR (1) KR20010087370A (cs)
CN (1) CN1310238C (cs)
AR (1) AR025228A1 (cs)
AU (1) AU775494B2 (cs)
BR (1) BR0007009A (cs)
CZ (1) CZ20011291A3 (cs)
EG (1) EG22673A (cs)
HK (1) HK1040314A1 (cs)
ID (1) ID29080A (cs)
IL (1) IL142540A0 (cs)
MY (1) MY127901A (cs)
PL (1) PL347188A1 (cs)
RU (1) RU2267171C2 (cs)
TR (1) TR200101073T1 (cs)
TW (1) TW501099B (cs)
WO (1) WO2001013375A1 (cs)
ZA (1) ZA200103079B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0616859A2 (pt) * 2005-10-05 2011-07-05 Lg Electronics Inc método e aparelho para processamento de sinais
CN101046961B (zh) * 2006-03-31 2011-10-12 北京希格玛和芯微电子技术有限公司 一种基于波形的语音压缩、解压缩方法及电路
WO2009010674A1 (fr) * 2007-07-06 2009-01-22 France Telecom Codage hierarchique de signaux audionumeriques
KR100912826B1 (ko) * 2007-08-16 2009-08-18 한국전자통신연구원 Ｇ．７１１ 코덱의 음질 향상을 위한 향상 계층 부호화 및복호화 장치와 그 방법
JP4784653B2 (ja) * 2009-01-23 2011-10-05 ソニー株式会社 音声データ送信装置、音声データ送信方法、音声データ受信装置および音声データ受信方法
RU2447492C1 (ru) * 2011-03-14 2012-04-10 Федеральное государственное унитарное предприятие "Специальное научно-производственное объединение "Элерон" (ФГУП "СНПО "Элерон") Способ цифровой передачи информации

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3688693T2 (de) * 1985-10-11 1993-11-11 Mitsubishi Electric Corp PCM-Aufnahme- und -Wiedergabegerät.
JP3141242B2 (ja) * 1990-08-24 2001-03-05 ソニー株式会社 光ディスク記録装置
JPH04286774A (ja) * 1991-03-18 1992-10-12 Hitachi Ltd Ｐｃｍ信号記録方式
ES2135408T3 (es) * 1991-05-29 1999-11-01 Pacific Microsonics Inc Sistema mejorado de codificacion/decodificacion de señales.
JP3373221B2 (ja) * 1992-03-04 2003-02-04 パイオニアビデオ株式会社 ディジタルオーディオ信号の記録再生装置
US5451942A (en) * 1994-02-04 1995-09-19 Digital Theater Systems, L.P. Method and apparatus for multiplexed encoding of digital audio information onto a digital audio storage medium
JP3969762B2 (ja) * 1996-03-18 2007-09-05 パイオニア株式会社 情報記録媒体、その記録装置及び方法並びにその再生装置及び方法
JP3496411B2 (ja) * 1996-10-30 2004-02-09 ソニー株式会社 情報符号化方法及び復号化装置

Also Published As

Publication number Publication date
IL142540A0 (en) 2002-03-10
MY127901A (en) 2006-12-29
RU2267171C2 (ru) 2005-12-27
EP1119854A1 (en) 2001-08-01
JP2003507913A (ja) 2003-02-25
TW501099B (en) 2002-09-01
AR025228A1 (es) 2002-11-13
EG22673A (en) 2003-06-30
CN1327590A (zh) 2001-12-19
CN1310238C (zh) 2007-04-11
HK1040314A1 (zh) 2002-05-31
ZA200103079B (en) 2002-07-12
AU6438300A (en) 2001-03-13
TR200101073T1 (tr) 2001-08-21
KR20010087370A (ko) 2001-09-15
WO2001013375A1 (en) 2001-02-22
PL347188A1 (en) 2002-03-25
ID29080A (id) 2001-07-26
AU775494B2 (en) 2004-08-05
CZ20011291A3 (cs) 2001-08-15

Similar Documents

Publication Publication Date Title
BR0208312A (pt) método e equipamento para utilizar informações de estado de canal em um sistema de comunicação sem fio
TW329581B (en) Rob bit compensation system and method associated with a transmitter or codec
TW332367B (en) Cooperative feedback system and method for a compensation system associated with a transmitter or codec
WO2000025459A3 (en) Digital optical transceiver
WO2004019529A8 (en) Beacon signaling in a wireless system
NO20002329L (no) Digital modulasjon med anvendelse av enkeltsidebÕnd med undertrykt bærebølge
NO20011720L (no) Senderanordning, fremgangsmåte sending, mottakeranordning, fremgangsmåte for mottakning, sender- og mottakeranordning,fremgangsmåte for sending og mottakning, registreringsmedium ogsignal
BR0016772A (pt) Método para a maximização de um par‰metro de comunicação e sistema de comunicação com um par‰metro de comunicação adaptativamente maximizado.
ATE266282T1 (de) Sende-diversity verfahren und system
JP2002141887A5 (cs)
AU2002349783A1 (en) A method and an apparatus for stream conversion, a method and an apparatus for data recording, and data recording medium
EP1538620A3 (en) Data recording/reproducing device; file information generating method; file managing method; management information generating device; management information analyzing device and medium
EP1024493A3 (en) Digital signal transmission, computer program product, and recording medium
JPS5630340A (en) Digital signal transmitting method
WO1999032984A3 (de) Kommunikationsschnittstelle zur seriellen übertragung digitaler daten und korrespondierendes datenübertragungsverfahren
GB1471419A (en) Signal conversion system
RU2002133443A (ru) Система передачи данных, устройство передачи данных, устройство записи данных и способ передачи данных
EG22673A (en) Transmission of a digital information signal having m bit pcm samples
SE8503764D0 (cs)
BR0007672A (pt) Método de sincronização de um meio de comunicações em uma bateria com um meio de comunicações em um dispositivo eletrônico, aparelho, e, bateria
BR0315552A (pt) Método e codificador para prover um sinal, sinal, meio de armazenagem, método e decodificador para decodificar um sinal, transmissor ou gravador, e, receptor
BR0008826A (pt) Dispositivo e processo de transmissão paratransmitir um sinal de informação digital atravésde um meio de transmissão, e, receptor parareceber um sinal de transmissão e gerar um sinalde informação digital a partir do mesmo
BR9904877A (pt) Dispositivo de transmissão para transmitir um sinal de informação digital, dispositivo de recepção para receber um sinal de transmissão, processo de transmitir um sinal de informação digital e uma representação do sinal de parâmetro via um meio de transmissão, respcetivo suporte de gravação, e, aparelho
BR9815183A (pt) Sistema e método para moldar de forma espectral os sinais de dados transmitidos
EP0905916A3 (de) Vefahren zur Übertragung von Daten in einem Datenübertragungssystem und Datenübertragungssystem

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A , 9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2069 DE 31/08/2010.