MXPA02008573A - Metodo y aparato para alojar capacidad de audio de contenido primario y audio restante de contenido secundario en el proceso de produccion de audio digital. - Google Patents
Metodo y aparato para alojar capacidad de audio de contenido primario y audio restante de contenido secundario en el proceso de produccion de audio digital.Info
- Publication number
- MXPA02008573A MXPA02008573A MXPA02008573A MXPA02008573A MXPA02008573A MX PA02008573 A MXPA02008573 A MX PA02008573A MX PA02008573 A MXPA02008573 A MX PA02008573A MX PA02008573 A MXPA02008573 A MX PA02008573A MX PA02008573 A MXPA02008573 A MX PA02008573A
- Authority
- MX
- Mexico
- Prior art keywords
- audio
- vra
- remaining
- production process
- digital
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 230000004308 accommodation Effects 0.000 abstract 1
- 230000001755 vocal effect Effects 0.000 abstract 1
Classifications
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
- H04S2420/03—Application of parametric coding in stereophonic audio systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Stereophonic System (AREA)
Abstract
La invencion permite la inclusion de informacion de voz y-audio restante en diferentes partes del proceso de produccion de audio. En particular, la invencion modaliza tecnicas especiales para masterizacion digital con capacidad VRA y alojamiento de VRA por aquellas clases de formatos de compresion de audio que experimentan menos perdidas de datos de audio en comparacion con cualesquier codecs que experimentan perdidas netas comparables iguales o mayores al formato de compresion AC3. La invencion facilita el ajuste de voz-a-audio restante (VRA) por parte de un escucha final durante la reproduccion de formatos de medios de audio digital al enfocarse en configuraciones nuevas de partes multiples del sistema de audio digital completo, lo cual permite una tecnica nueva dise+- ada para beneficiar a los usuarios finales de audio (escuchas finales) quienes desean controlar la relacion del contenido vocal primario/dialogo de un programa de audio con relacion a la porcion restante del contenido de audio en ese programa.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18635700P | 2000-03-02 | 2000-03-02 | |
US09/580,205 US6351733B1 (en) | 2000-03-02 | 2000-05-26 | Method and apparatus for accommodating primary content audio and secondary content remaining audio capability in the digital audio production process |
PCT/US2001/006843 WO2001065888A2 (en) | 2000-03-02 | 2001-03-02 | A system for accommodating primary and secondary audio signal |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA02008573A true MXPA02008573A (es) | 2003-02-24 |
Family
ID=26882012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA02008573A MXPA02008573A (es) | 2000-03-02 | 2001-03-02 | Metodo y aparato para alojar capacidad de audio de contenido primario y audio restante de contenido secundario en el proceso de produccion de audio digital. |
Country Status (12)
Country | Link |
---|---|
US (2) | US6351733B1 (es) |
EP (1) | EP1264300A2 (es) |
JP (1) | JP2003525466A (es) |
KR (1) | KR100799155B1 (es) |
CN (1) | CN1211775C (es) |
AU (1) | AU2001243395A1 (es) |
BR (1) | BR0108904A (es) |
CA (1) | CA2401798A1 (es) |
IL (1) | IL151546A0 (es) |
MX (1) | MXPA02008573A (es) |
RU (1) | RU2002126217A (es) |
WO (1) | WO2001065888A2 (es) |
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-
2000
- 2000-05-26 US US09/580,205 patent/US6351733B1/en not_active Expired - Lifetime
-
2001
- 2001-03-02 WO PCT/US2001/006843 patent/WO2001065888A2/en not_active Application Discontinuation
- 2001-03-02 IL IL15154601A patent/IL151546A0/xx unknown
- 2001-03-02 JP JP2001563565A patent/JP2003525466A/ja active Pending
- 2001-03-02 CN CNB018090052A patent/CN1211775C/zh not_active Expired - Fee Related
- 2001-03-02 MX MXPA02008573A patent/MXPA02008573A/es unknown
- 2001-03-02 AU AU2001243395A patent/AU2001243395A1/en not_active Abandoned
- 2001-03-02 CA CA002401798A patent/CA2401798A1/en not_active Abandoned
- 2001-03-02 RU RU2002126217/28A patent/RU2002126217A/ru not_active Application Discontinuation
- 2001-03-02 EP EP01916361A patent/EP1264300A2/en not_active Withdrawn
- 2001-03-02 KR KR1020027011521A patent/KR100799155B1/ko not_active IP Right Cessation
- 2001-03-02 BR BR0108904-8A patent/BR0108904A/pt not_active IP Right Cessation
- 2001-12-10 US US10/006,894 patent/US6772127B2/en not_active Expired - Fee Related
Also Published As
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IL151546A0 (en) | 2003-04-10 |
WO2001065888A9 (en) | 2003-03-06 |
RU2002126217A (ru) | 2004-04-20 |
JP2003525466A (ja) | 2003-08-26 |
KR20020073604A (ko) | 2002-09-27 |
US20020040295A1 (en) | 2002-04-04 |
US6351733B1 (en) | 2002-02-26 |
CN1427987A (zh) | 2003-07-02 |
BR0108904A (pt) | 2004-06-15 |
KR100799155B1 (ko) | 2008-01-29 |
EP1264300A2 (en) | 2002-12-11 |
CN1211775C (zh) | 2005-07-20 |
WO2001065888A2 (en) | 2001-09-07 |
AU2001243395A1 (en) | 2001-09-12 |
CA2401798A1 (en) | 2001-09-07 |
US6772127B2 (en) | 2004-08-03 |
WO2001065888A3 (en) | 2002-02-14 |
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