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 oeuvreInfo
- 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
Links
- 238000003780 insertion Methods 0.000 title 1
- 230000037431 insertion Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- 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
- G10L19/04—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 using predictive techniques
- G10L19/08—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
- G10L19/12—Determination 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)
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)
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)
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 |
-
2003
- 2003-09-05 FR FR0310546A patent/FR2859566B1/fr not_active Expired - Fee Related
-
2004
- 2004-09-06 WO PCT/FR2004/002259 patent/WO2005024786A1/fr active Application Filing
- 2004-09-06 US US10/569,914 patent/US7684980B2/en active Active
- 2004-09-06 DE DE602004029590T patent/DE602004029590D1/de active Active
- 2004-09-06 AT AT04787314T patent/ATE484821T1/de not_active IP Right Cessation
- 2004-09-06 EP EP04787314A patent/EP1665234B1/fr not_active Not-in-force
- 2004-09-06 ES ES04787314T patent/ES2354024T3/es active Active
- 2004-09-06 CA CA002541805A patent/CA2541805A1/fr not_active Abandoned
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 |
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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 |