FR2859566B1 - Procede de transmission d'un flux d'information par insertion a l'interieur d'un flux de donnees de parole, et codec parametrique pour sa mise en oeuvre - Google Patents

Procede de transmission d'un flux d'information par insertion a l'interieur d'un flux de donnees de parole, et codec parametrique pour sa mise en oeuvre

Info

Publication number
FR2859566B1
FR2859566B1 FR0310546A FR0310546A FR2859566B1 FR 2859566 B1 FR2859566 B1 FR 2859566B1 FR 0310546 A FR0310546 A FR 0310546A FR 0310546 A FR0310546 A FR 0310546A FR 2859566 B1 FR2859566 B1 FR 2859566B1
Authority
FR
France
Prior art keywords
information flow
flow
speech data
transmitter
receiver
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0310546A
Other languages
English (en)
Other versions
FR2859566A1 (fr
Inventor
Frederic Rousseau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus DS SAS
Original Assignee
EADS Telecom SAS
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
Priority to FR0310546A priority Critical patent/FR2859566B1/fr
Application filed by EADS Telecom SAS filed Critical EADS Telecom SAS
Priority to CA002541805A priority patent/CA2541805A1/fr
Priority to US10/569,914 priority patent/US7684980B2/en
Priority to EP04787314A priority patent/EP1665234B1/fr
Priority to DE602004029590T priority patent/DE602004029590D1/de
Priority to PCT/FR2004/002259 priority patent/WO2005024786A1/fr
Priority to AT04787314T priority patent/ATE484821T1/de
Priority to ES04787314T priority patent/ES2354024T3/es
Publication of FR2859566A1 publication Critical patent/FR2859566A1/fr
Application granted granted Critical
Publication of FR2859566B1 publication Critical patent/FR2859566B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00Speech 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
    • G10L19/04Speech 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 using predictive techniques
    • G10L19/08Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
    • G10L19/12Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters the excitation function being a code excitation, e.g. in code excited linear prediction [CELP] vocoders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Telephone Set Structure (AREA)
  • Communication Control (AREA)
FR0310546A 2003-09-05 2003-09-05 Procede de transmission d'un flux d'information par insertion a l'interieur d'un flux de donnees de parole, et codec parametrique pour sa mise en oeuvre Expired - Fee Related FR2859566B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0310546A FR2859566B1 (fr) 2003-09-05 2003-09-05 Procede de transmission d'un flux d'information par insertion a l'interieur d'un flux de donnees de parole, et codec parametrique pour sa mise en oeuvre
US10/569,914 US7684980B2 (en) 2003-09-05 2004-09-06 Information flow transmission method whereby said flow is inserted into a speech data flow, and parametric codec used to implement same
EP04787314A EP1665234B1 (fr) 2003-09-05 2004-09-06 Procede de transmission d un flux d information par insertion a l'interieur d'un flux de donnees de parole, et codec parametrique pour sa mise en oeuvre
DE602004029590T DE602004029590D1 (de) 2003-09-05 2004-09-06 Informationsfluss-übertragungsverfahren, wobei der fluss in einen sprach-datenfluss eingefügt wird, und zu seiner implementierung verwendeter parametrischer codec
CA002541805A CA2541805A1 (fr) 2003-09-05 2004-09-06 Procede de transmission d'un flux d'information par insertion a l'interieur d'un flux de donnees de parole, et codec parametrique pour sa mise en oeuvre
PCT/FR2004/002259 WO2005024786A1 (fr) 2003-09-05 2004-09-06 Procede de transmission d'un flux d'information par insertion a l'interieur d'un flux de donnees de parole, et codec parametrique pour sa mise en oeuvre
AT04787314T ATE484821T1 (de) 2003-09-05 2004-09-06 Informationsfluss-übertragungsverfahren, wobei der fluss in einen sprach-datenfluss eingefügt wird, und zu seiner implementierung verwendeter parametrischer codec
ES04787314T ES2354024T3 (es) 2003-09-05 2004-09-06 Procedimiento de transmisión de un flujo de información por inserción en el interior de un flujo de datos de voz, y codec paramétrico para su implementación.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0310546A FR2859566B1 (fr) 2003-09-05 2003-09-05 Procede de transmission d'un flux d'information par insertion a l'interieur d'un flux de donnees de parole, et codec parametrique pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2859566A1 FR2859566A1 (fr) 2005-03-11
FR2859566B1 true FR2859566B1 (fr) 2010-11-05

Family

ID=34178831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0310546A Expired - Fee Related FR2859566B1 (fr) 2003-09-05 2003-09-05 Procede de transmission d'un flux d'information par insertion a l'interieur d'un flux de donnees de parole, et codec parametrique pour sa mise en oeuvre

Country Status (8)

Country Link
US (1) US7684980B2 (fr)
EP (1) EP1665234B1 (fr)
AT (1) ATE484821T1 (fr)
CA (1) CA2541805A1 (fr)
DE (1) DE602004029590D1 (fr)
ES (1) ES2354024T3 (fr)
FR (1) FR2859566B1 (fr)
WO (1) WO2005024786A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2898229B1 (fr) 2006-03-06 2008-05-30 Eads Secure Networks Soc Par A Synchronisation cryptographique entrelacee
US8054969B2 (en) * 2007-02-15 2011-11-08 Avaya Inc. Transmission of a digital message interspersed throughout a compressed information signal
EP2171713B1 (fr) * 2007-06-15 2011-03-16 France Telecom Codage de signaux audionumériques
US8792473B2 (en) * 2008-12-18 2014-07-29 Motorola Solutions, Inc. Synchronization of a plurality of data streams
DK2559028T3 (en) * 2010-04-14 2015-11-09 Voiceage Corp FLEXIBLE AND SCALABLE COMBINED INNOVATIONSKODEBOG FOR USE IN CELPKODER encoder and decoder
US8689089B2 (en) * 2011-01-06 2014-04-01 Broadcom Corporation Method and system for encoding for 100G-KR networking
CN103187065B (zh) 2011-12-30 2015-12-16 华为技术有限公司 音频数据的处理方法、装置和系统
US9165162B2 (en) * 2012-12-28 2015-10-20 Infineon Technologies Ag Processor arrangements and a method for transmitting a data bit sequence

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441980B1 (fr) * 1989-09-04 1997-04-09 Fujitsu Limited Systeme-relais de commutation de donnees a multiplexage temporel
US5319735A (en) * 1991-12-17 1994-06-07 Bolt Beranek And Newman Inc. Embedded signalling
US5937000A (en) * 1995-09-06 1999-08-10 Solana Technology Development Corporation Method and apparatus for embedding auxiliary data in a primary data signal
US5790759A (en) * 1995-09-19 1998-08-04 Lucent Technologies Inc. Perceptual noise masking measure based on synthesis filter frequency response
US5757788A (en) * 1996-01-11 1998-05-26 Matsushita Electric Ind. Digital radio communication system with efficient audio and non-audio data transmission
JP4456185B2 (ja) * 1997-08-29 2010-04-28 富士通株式会社 コピー防止機能を持つ見える透かし入り動画像記録媒体とその作成・検出および録画・再生装置
AU3299699A (en) * 1998-02-17 1999-08-30 Mi-Jack Products Inc. Railwheel system for supporting loads on a road-traveling gantry crane
GB2340351B (en) * 1998-07-29 2004-06-09 British Broadcasting Corp Data transmission
GB2363300B (en) * 1998-12-29 2003-10-01 Kent Ridge Digital Labs Digital audio watermarking using content-adaptive multiple echo hopping
AU6533799A (en) * 1999-01-11 2000-07-13 Lucent Technologies Inc. Method for transmitting data in wireless speech channels
US7130309B2 (en) * 2002-02-20 2006-10-31 Intel Corporation Communication device with dynamic delay compensation and method for communicating voice over a packet-switched network

Also Published As

Publication number Publication date
FR2859566A1 (fr) 2005-03-11
DE602004029590D1 (de) 2010-11-25
ES2354024T3 (es) 2011-03-09
EP1665234B1 (fr) 2010-10-13
US7684980B2 (en) 2010-03-23
WO2005024786A1 (fr) 2005-03-17
ATE484821T1 (de) 2010-10-15
EP1665234A1 (fr) 2006-06-07
ES2354024T8 (es) 2011-04-12
CA2541805A1 (fr) 2005-03-17
US20060247926A1 (en) 2006-11-02

Similar Documents

Publication Publication Date Title
JP2002141887A5 (fr)
HUP0004545A2 (hu) Eljárás és berendezés videojel átvitelére, dekódolására és transzkódolására, valamint videojel
DE60216269D1 (de) Übertragungsqualitätsberichtverfahren
DE60101966D1 (de) Verfahren, System und Media-Gateway zur Optimierung der Erhaltung eines Sprachsignals
ATE398379T1 (de) Codierungsverfahren und -system zur verringerung der störeffekte zwischen symbolen bei der übertragung über eine serielle strecke
RU2012110822A (ru) Радиопередающее устройство и способ радиопередачи
NO981532L (no) FremgangsmÕte og innretning for koding av lydsignaler
AU2003216686A1 (en) Parametric multi-channel audio representation
ATE275751T1 (de) Verfahren und vorrichtung zum erzeugen bzw. decodieren eines skalierbaren datenstroms unter berücksichtigung einer bitsparkasse, codierer und skalierbarer codierer
SG155203A1 (en) Method for determining a residual frequency offset, communication system, method for transmitting a message, transmitter, method for processing a message and receiver
ATE490649T1 (de) Videokodierung und -übertragung
FR2859566B1 (fr) Procede de transmission d'un flux d'information par insertion a l'interieur d'un flux de donnees de parole, et codec parametrique pour sa mise en oeuvre
ATE368913T1 (de) Verfahren und vorrichtung zum datentransfer
IL141740A0 (en) Method and system for handling optical signals
ES2181497T3 (es) Procedimiento para la identificacion mediante segmentos de sucesos que cubren varios segmentos.
HK1061122A1 (en) Testing loops for channel codecs
GB0519805D0 (en) No title
ATE484115T1 (de) Senden von daten in einem digitalen system
US20090059964A1 (en) Apparatus and method for synchronizing time information using key re-synchronization frame in encryption communications
WO2003001827A3 (fr) Procede et dispositif pour transmettre des informations
WO2005043921A8 (fr) Procedes et dispositif destines a coder et decoder des donnees video
HK1055520A1 (en) Packet transmitter unit, packet receiver unit and packet transmission system
DE502007005389D1 (de) Verfahren zur Synchronisation einer bidirektionalen Übertragung von Daten
TW200616435A (en) Apparatus and method for improving transmission of visual data
TW200503496A (en) Method to transmit useful data into a communication network

Legal Events

Date Code Title Description
CD Change of name or company name
CA Change of address

Effective date: 20130722

TP Transmission of property

Owner name: CASSIDIAN SAS, FR

Effective date: 20130722

ST Notification of lapse

Effective date: 20140530