PL2384029T3 - Generowanie sygnału dla sygnałów dwuusznych - Google Patents
Generowanie sygnału dla sygnałów dwuusznychInfo
- Publication number
- PL2384029T3 PL2384029T3 PL11168514T PL11168514T PL2384029T3 PL 2384029 T3 PL2384029 T3 PL 2384029T3 PL 11168514 T PL11168514 T PL 11168514T PL 11168514 T PL11168514 T PL 11168514T PL 2384029 T3 PL2384029 T3 PL 2384029T3
- Authority
- PL
- Poland
- Prior art keywords
- signal generation
- binaural signals
- binaural
- signals
- generation
- Prior art date
Links
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
- H04S3/004—For headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
-
- 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
- H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8528608P | 2008-07-31 | 2008-07-31 | |
| EP09777567.0A EP2304975B1 (en) | 2008-07-31 | 2009-07-30 | Signal generation for binaural signals |
| EP11168514.5A EP2384029B1 (en) | 2008-07-31 | 2009-07-30 | Signal generation for binaural signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2384029T3 true PL2384029T3 (pl) | 2015-04-30 |
Family
ID=41107586
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL09777567T PL2304975T3 (pl) | 2008-07-31 | 2009-07-30 | Generowanie sygnału dla sygnałów dwuusznych |
| PL11168513T PL2384028T3 (pl) | 2008-07-31 | 2009-07-30 | Generowanie sygnału dla sygnałów dwuusznych |
| PL11168514T PL2384029T3 (pl) | 2008-07-31 | 2009-07-30 | Generowanie sygnału dla sygnałów dwuusznych |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL09777567T PL2304975T3 (pl) | 2008-07-31 | 2009-07-30 | Generowanie sygnału dla sygnałów dwuusznych |
| PL11168513T PL2384028T3 (pl) | 2008-07-31 | 2009-07-30 | Generowanie sygnału dla sygnałów dwuusznych |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9226089B2 (pl) |
| EP (3) | EP2384029B1 (pl) |
| JP (2) | JP5746621B2 (pl) |
| KR (3) | KR101366997B1 (pl) |
| CN (3) | CN102172047B (pl) |
| AU (1) | AU2009275418B9 (pl) |
| BR (1) | BRPI0911729B1 (pl) |
| CA (3) | CA2820208C (pl) |
| ES (3) | ES2528006T3 (pl) |
| PL (3) | PL2304975T3 (pl) |
| RU (1) | RU2505941C2 (pl) |
| WO (1) | WO2010012478A2 (pl) |
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| KR101651419B1 (ko) | 2012-03-23 | 2016-08-26 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 머리 전달 함수들의 선형 믹싱에 의한 머리 전달 함수 생성을 위한 방법 및 시스템 |
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| US9319819B2 (en) | 2013-07-25 | 2016-04-19 | Etri | Binaural rendering method and apparatus for decoding multi channel audio |
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| WO2015060654A1 (ko) | 2013-10-22 | 2015-04-30 | 한국전자통신연구원 | 오디오 신호의 필터 생성 방법 및 이를 위한 파라메터화 장치 |
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| KR100754220B1 (ko) * | 2006-03-07 | 2007-09-03 | 삼성전자주식회사 | Mpeg 서라운드를 위한 바이노럴 디코더 및 그 디코딩방법 |
| CN101401455A (zh) * | 2006-03-15 | 2009-04-01 | 杜比实验室特许公司 | 使用子带滤波器的立体声呈现技术 |
| US8175280B2 (en) * | 2006-03-24 | 2012-05-08 | Dolby International Ab | Generation of spatial downmixes from parametric representations of multi channel signals |
| US8027479B2 (en) * | 2006-06-02 | 2011-09-27 | Coding Technologies Ab | Binaural multi-channel decoder in the context of non-energy conserving upmix rules |
| FR2903562A1 (fr) * | 2006-07-07 | 2008-01-11 | France Telecom | Spatialisation binaurale de donnees sonores encodees en compression. |
| US8488796B2 (en) * | 2006-08-08 | 2013-07-16 | Creative Technology Ltd | 3D audio renderer |
| KR100763920B1 (ko) * | 2006-08-09 | 2007-10-05 | 삼성전자주식회사 | 멀티채널 신호를 모노 또는 스테레오 신호로 압축한 입력신호를 2채널의 바이노럴 신호로 복호화하는 방법 및 장치 |
| US20080273708A1 (en) * | 2007-05-03 | 2008-11-06 | Telefonaktiebolaget L M Ericsson (Publ) | Early Reflection Method for Enhanced Externalization |
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