EP1693832A3 - Procédé, appareil et système d'insertion de données dans un code vocal codé et d'extraction de données à partir de celui-ci - Google Patents
Procédé, appareil et système d'insertion de données dans un code vocal codé et d'extraction de données à partir de celui-ci Download PDFInfo
- Publication number
- EP1693832A3 EP1693832A3 EP06007029A EP06007029A EP1693832A3 EP 1693832 A3 EP1693832 A3 EP 1693832A3 EP 06007029 A EP06007029 A EP 06007029A EP 06007029 A EP06007029 A EP 06007029A EP 1693832 A3 EP1693832 A3 EP 1693832A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- data
- code
- encoded voice
- voice code
- satisfied
- 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.)
- Granted
Links
- 239000000284 extract Substances 0.000 abstract 2
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
- G10L19/018—Audio watermarking, i.e. embedding inaudible data in the audio signal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Processing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002026958 | 2002-02-04 | ||
JP2003015538A JP4330346B2 (ja) | 2002-02-04 | 2003-01-24 | 音声符号に対するデータ埋め込み/抽出方法および装置並びにシステム |
EP03250682A EP1333424B1 (fr) | 2002-02-04 | 2003-02-03 | Intégration de donnés dans la parole codé et extraction de données de la parole codé |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03250682A Division EP1333424B1 (fr) | 2002-02-04 | 2003-02-03 | Intégration de donnés dans la parole codé et extraction de données de la parole codé |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1693832A2 EP1693832A2 (fr) | 2006-08-23 |
EP1693832A3 true EP1693832A3 (fr) | 2007-06-20 |
EP1693832B1 EP1693832B1 (fr) | 2009-12-23 |
Family
ID=26625679
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03250682A Expired - Lifetime EP1333424B1 (fr) | 2002-02-04 | 2003-02-03 | Intégration de donnés dans la parole codé et extraction de données de la parole codé |
EP06007029A Expired - Lifetime EP1693832B1 (fr) | 2002-02-04 | 2003-02-03 | Procédé et appareil d'insertion de données dans un code vocal codé |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03250682A Expired - Lifetime EP1333424B1 (fr) | 2002-02-04 | 2003-02-03 | Intégration de donnés dans la parole codé et extraction de données de la parole codé |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1333424B1 (fr) |
JP (1) | JP4330346B2 (fr) |
CN (1) | CN100514394C (fr) |
DE (2) | DE60330716D1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004069963A (ja) * | 2002-08-06 | 2004-03-04 | Fujitsu Ltd | 音声符号変換装置及び音声符号化装置 |
JP4390803B2 (ja) | 2003-05-01 | 2009-12-24 | ノキア コーポレイション | 可変ビットレート広帯域通話符号化におけるゲイン量子化方法および装置 |
JP4789430B2 (ja) | 2004-06-25 | 2011-10-12 | パナソニック株式会社 | 音声符号化装置、音声復号化装置、およびこれらの方法 |
KR100565682B1 (ko) * | 2004-07-12 | 2006-03-29 | 엘지전자 주식회사 | 이동통신 단말기를 이용한 통화중 디지털 데이터 전송방법및 전송장치 |
JP4780375B2 (ja) * | 2005-05-19 | 2011-09-28 | 大日本印刷株式会社 | 音響信号への制御コード埋込装置、および音響信号を用いた時系列駆動装置の制御システム |
JP4896455B2 (ja) * | 2005-07-11 | 2012-03-14 | 株式会社エヌ・ティ・ティ・ドコモ | データ埋込装置、データ埋込方法、データ抽出装置、及び、データ抽出方法 |
US8054969B2 (en) * | 2007-02-15 | 2011-11-08 | Avaya Inc. | Transmission of a digital message interspersed throughout a compressed information signal |
US8055903B2 (en) * | 2007-02-15 | 2011-11-08 | Avaya Inc. | Signal watermarking in the presence of encryption |
EP2133871A1 (fr) * | 2007-03-20 | 2009-12-16 | Fujitsu Limited | Dispositif d'incorporation de données, dispositif d'extraction de données, et système de communication audio |
MX2010003166A (es) * | 2007-10-26 | 2010-06-23 | Jean Chouraqui | Metodos y sistemas para transferir contenidos de multimedia utilizando un protocolo de transferencia digital de sonido ya existente. |
JP5697395B2 (ja) * | 2010-10-05 | 2015-04-08 | ヤマハ株式会社 | 歌唱音声評価装置およびプログラム |
US9767822B2 (en) * | 2011-02-07 | 2017-09-19 | Qualcomm Incorporated | Devices for encoding and decoding a watermarked signal |
US9767823B2 (en) | 2011-02-07 | 2017-09-19 | Qualcomm Incorporated | Devices for encoding and detecting a watermarked signal |
US8880404B2 (en) * | 2011-02-07 | 2014-11-04 | Qualcomm Incorporated | Devices for adaptively encoding and decoding a watermarked signal |
CN110970038B (zh) * | 2019-11-27 | 2023-04-18 | 云知声智能科技股份有限公司 | 语音解码方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996009708A2 (fr) * | 1994-09-20 | 1996-03-28 | Nokia Mobile Phones Ltd. | Transmission simultanee de sons vocaux et de donnees dans un systeme de telecommunications mobile |
JPH11296200A (ja) * | 1998-04-08 | 1999-10-29 | M Ken:Kk | 音声データに透かし情報を埋め込む装置とその方法及び音声データから透かし情報を検出する装置とその方法及びその記録媒体 |
EP1020848A2 (fr) * | 1999-01-11 | 2000-07-19 | Lucent Technologies Inc. | Procédé pour la transmission d'informations auxiliaires dans un flux généré par un vocodeur |
EP1049259A1 (fr) * | 1998-01-13 | 2000-11-02 | Kowa Co., Ltd. | Codage d'onde vibratoire et procede |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW312770B (en) * | 1996-10-15 | 1997-08-11 | Japen Ibm Kk | The hiding and taking out method of data |
US6363339B1 (en) * | 1997-10-10 | 2002-03-26 | Nortel Networks Limited | Dynamic vocoder selection for storing and forwarding voice signals |
ID25532A (id) * | 1998-10-29 | 2000-10-12 | Koninkline Philips Electronics | Penanaman data tambahan dalam sinyal informasi |
EP1264437A2 (fr) * | 2000-03-06 | 2002-12-11 | Thomas W. Meyer | Enfouissement de donnees dans les signaux de telephonie numerique |
-
2003
- 2003-01-24 JP JP2003015538A patent/JP4330346B2/ja not_active Expired - Fee Related
- 2003-01-30 CN CNB031023223A patent/CN100514394C/zh not_active Expired - Fee Related
- 2003-02-03 EP EP03250682A patent/EP1333424B1/fr not_active Expired - Lifetime
- 2003-02-03 DE DE60330716T patent/DE60330716D1/de not_active Expired - Lifetime
- 2003-02-03 DE DE60330413T patent/DE60330413D1/de not_active Expired - Lifetime
- 2003-02-03 EP EP06007029A patent/EP1693832B1/fr not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996009708A2 (fr) * | 1994-09-20 | 1996-03-28 | Nokia Mobile Phones Ltd. | Transmission simultanee de sons vocaux et de donnees dans un systeme de telecommunications mobile |
EP1049259A1 (fr) * | 1998-01-13 | 2000-11-02 | Kowa Co., Ltd. | Codage d'onde vibratoire et procede |
JPH11296200A (ja) * | 1998-04-08 | 1999-10-29 | M Ken:Kk | 音声データに透かし情報を埋め込む装置とその方法及び音声データから透かし情報を検出する装置とその方法及びその記録媒体 |
EP1020848A2 (fr) * | 1999-01-11 | 2000-07-19 | Lucent Technologies Inc. | Procédé pour la transmission d'informations auxiliaires dans un flux généré par un vocodeur |
Also Published As
Publication number | Publication date |
---|---|
EP1333424B1 (fr) | 2009-12-09 |
DE60330716D1 (de) | 2010-02-04 |
EP1333424A3 (fr) | 2005-07-13 |
CN100514394C (zh) | 2009-07-15 |
DE60330413D1 (de) | 2010-01-21 |
EP1693832B1 (fr) | 2009-12-23 |
JP4330346B2 (ja) | 2009-09-16 |
EP1693832A2 (fr) | 2006-08-23 |
JP2003295879A (ja) | 2003-10-15 |
CN1437169A (zh) | 2003-08-20 |
EP1333424A2 (fr) | 2003-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1693832A3 (fr) | Procédé, appareil et système d'insertion de données dans un code vocal codé et d'extraction de données à partir de celui-ci | |
EP1416434A3 (fr) | Codage d'interaction intégrée passif | |
EP1503369A3 (fr) | Dispositif d'intégration de données et dispositif d'extraction de données | |
EP1239413A3 (fr) | Authentification utilisant un filigrane digital | |
EP1489599A4 (fr) | Codeur, decodeur et procede de codage et de decodage | |
MXPA03006080A (es) | Metodo de codificacion y descodificacion de imagenes en movimiento. | |
EP1156404A3 (fr) | Appareil et méthode de communication | |
EP1416433A3 (fr) | Codage d'interaction intégrée actif | |
AU2003282425A8 (en) | Encoder using low density parity check codes and encoding method thereof | |
AU2002236113A1 (en) | Method, device and system for coding, processing and decoding odor information | |
EP0954181A3 (fr) | Dispositif de traitement de données et procédé | |
EP1005230A3 (fr) | Dispositif et méthode de codage, dispositif et méthode de décodage, système de traitement de données, et support d'enregistrement | |
EP1531551A4 (fr) | Dispositif et procede de codage de signaux, dispositif et procede de decodage de signaux | |
WO2001074085A3 (fr) | Procede et appareil permettant d'incorporer des donnees dans des trains de bits codes | |
EP1501313A4 (fr) | Procedes et dispositifs de codage et de decodage, support d'enregistrement, et logiciel | |
DE602006014369D1 (de) | Verfahren und vorrichtung zur fehlerbehebung mittels intra-slice-resynchronisationspunkten | |
EP1503370A4 (fr) | Procede de codage, dispositif de codage, procede de decodage et dispositif de decodage | |
EP1612983A3 (fr) | Système de communication et procédé de réception. | |
EP1480163A3 (fr) | Appareil, procédé et support lisible par un ordinateur pour l'insertion d'un filigrane numérique basé sur des caratéristiques de l'image | |
NZ502342A (en) | Apparatus and method for entropy coding in the processing of signals | |
WO2003090395A3 (fr) | Procede et systeme de tatouage numerique d'un contenu numerique et d'introduction de points de defaillance dans ledit contenu numerique | |
DE50208271D1 (de) | System zur verbesserten encodierung/decodierung von strukturierten, insbesondere xml-basierten, dokumenten sowie verfahren und vorrichtungen zur verbesserten encodierung/decodierung von binären repräsentationen von solchen dokumenten | |
GB0404810D0 (en) | System and method using alphanumeric codes for theidentification,description,classification and encoding of information | |
EP1600912A4 (fr) | Dispositif et procede de codage d'informations de forme, dispositif et procede de decodage d'informations de forme et programme | |
EP1489399A4 (fr) | Procede de codage / decodage hierarchique sans pertes, procede de codage hierarchique sans pertes, procede de decodage hierarchique sans pertes, appareil et programme correspondants |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 1333424 Country of ref document: EP Kind code of ref document: P |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SASAKI, SHIGERUC/O FUJITSU LIMITED Inventor name: SUZUKI, MASANAOC/O FUJITSU LIMITED Inventor name: OTA, YASUJIC/O FUJITSU LIMITED Inventor name: TANAKA, MASAKIYOC/O FUJITSU LIMITED Inventor name: TSUCHINAGA, YOSHITERUFUJITSU KYUSHU NETWORK |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB |
|
17P | Request for examination filed |
Effective date: 20070814 |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RTI1 | Title (correction) |
Free format text: METHOD AND APPARATUS FOR EMBEDDING DATA IN ENCODED VOICE CODE |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 1333424 Country of ref document: EP Kind code of ref document: P |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 60330716 Country of ref document: DE Date of ref document: 20100204 Kind code of ref document: P |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20100924 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20170112 Year of fee payment: 15 Ref country code: DE Payment date: 20170131 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20170201 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60330716 Country of ref document: DE |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20180203 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20181031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180901 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180228 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180203 |