ATE413792T1 - Diffusschall-einhüllenden-formgebung für binaurale hinweis-codierungsverfahren und dergleichen - Google Patents
Diffusschall-einhüllenden-formgebung für binaurale hinweis-codierungsverfahren und dergleichenInfo
- Publication number
- ATE413792T1 ATE413792T1 AT05785586T AT05785586T ATE413792T1 AT E413792 T1 ATE413792 T1 AT E413792T1 AT 05785586 T AT05785586 T AT 05785586T AT 05785586 T AT05785586 T AT 05785586T AT E413792 T1 ATE413792 T1 AT E413792T1
- Authority
- AT
- Austria
- Prior art keywords
- channel
- envelope shaping
- transmitted
- diffuse sound
- generate
- Prior art date
Links
- 238000007493 shaping process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 230000002123 temporal effect Effects 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
- G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
-
- 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
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/02—Systems employing more than two channels, e.g. quadraphonic of the matrix type, i.e. in which input signals are combined algebraically, e.g. after having been phase shifted with respect to each other
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Mathematical Physics (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Mathematical Analysis (AREA)
- Algebra (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Stereophonic System (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Golf Clubs (AREA)
- Control Of Amplification And Gain Control (AREA)
- Electrophonic Musical Instruments (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Television Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62040104P | 2004-10-20 | 2004-10-20 | |
| US11/006,492 US8204261B2 (en) | 2004-10-20 | 2004-12-07 | Diffuse sound shaping for BCC schemes and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE413792T1 true ATE413792T1 (de) | 2008-11-15 |
Family
ID=36181866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05785586T ATE413792T1 (de) | 2004-10-20 | 2005-09-12 | Diffusschall-einhüllenden-formgebung für binaurale hinweis-codierungsverfahren und dergleichen |
Country Status (19)
| Country | Link |
|---|---|
| US (2) | US8204261B2 (de) |
| EP (1) | EP1803325B1 (de) |
| JP (1) | JP4625084B2 (de) |
| KR (1) | KR100922419B1 (de) |
| CN (2) | CN101044794B (de) |
| AT (1) | ATE413792T1 (de) |
| AU (1) | AU2005299070B2 (de) |
| BR (1) | BRPI0516392B1 (de) |
| CA (1) | CA2583146C (de) |
| DE (1) | DE602005010894D1 (de) |
| ES (1) | ES2317297T3 (de) |
| IL (1) | IL182235A (de) |
| MX (1) | MX2007004725A (de) |
| NO (1) | NO339587B1 (de) |
| PL (1) | PL1803325T3 (de) |
| PT (1) | PT1803325E (de) |
| RU (1) | RU2384014C2 (de) |
| TW (1) | TWI330827B (de) |
| WO (1) | WO2006045373A1 (de) |
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