DK0890295T3 - Apparat til signalbehandling af stereofoniske signaler - Google Patents
Apparat til signalbehandling af stereofoniske signalerInfo
- Publication number
- DK0890295T3 DK0890295T3 DK97908378T DK97908378T DK0890295T3 DK 0890295 T3 DK0890295 T3 DK 0890295T3 DK 97908378 T DK97908378 T DK 97908378T DK 97908378 T DK97908378 T DK 97908378T DK 0890295 T3 DK0890295 T3 DK 0890295T3
- Authority
- DK
- Denmark
- Prior art keywords
- signal processing
- stereophonic signals
- stereophonic
- signals
- signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9606814.3A GB9606814D0 (en) | 1996-03-30 | 1996-03-30 | Apparatus for processing stereophonic signals |
PCT/GB1997/000772 WO1997037514A1 (en) | 1996-03-30 | 1997-03-20 | Apparatus for processing stereophonic signals |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0890295T3 true DK0890295T3 (da) | 2002-01-07 |
Family
ID=10791390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK97908378T DK0890295T3 (da) | 1996-03-30 | 1997-03-20 | Apparat til signalbehandling af stereofoniske signaler |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0890295B1 (de) |
JP (1) | JP2000507762A (de) |
DE (1) | DE69707847T2 (de) |
DK (1) | DK0890295T3 (de) |
GB (1) | GB9606814D0 (de) |
TW (1) | TW357537B (de) |
WO (1) | WO1997037514A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9726338D0 (en) * | 1997-12-13 | 1998-02-11 | Central Research Lab Ltd | A method of processing an audio signal |
TW410527B (en) * | 1998-01-08 | 2000-11-01 | Sanyo Electric Co | Stereo sound processing device |
JP4122507B2 (ja) * | 1999-03-23 | 2008-07-23 | オンキヨー株式会社 | クロストーク・キャンセル装置および方法 |
WO2007035072A1 (en) * | 2005-09-26 | 2007-03-29 | Samsung Electronics Co., Ltd. | Apparatus and method to cancel crosstalk and stereo sound generation system using the same |
KR100739762B1 (ko) | 2005-09-26 | 2007-07-13 | 삼성전자주식회사 | 크로스토크 제거 장치 및 그를 적용한 입체 음향 생성 시스템 |
EP3739752B1 (de) | 2006-07-04 | 2021-12-15 | Dolby International AB | Filtersystem mit einem filterwandler und einem filterverdichter und verfahren zum betrieb des filtersystems |
KR100959499B1 (ko) | 2008-09-23 | 2010-05-26 | 한국전자통신연구원 | 음상 정위 방법 및 전달 함수 생성 장치 |
TWI475896B (zh) * | 2008-09-25 | 2015-03-01 | Dolby Lab Licensing Corp | 單音相容性及揚聲器相容性之立體聲濾波器 |
EP3852394A1 (de) | 2016-06-21 | 2021-07-21 | Dolby Laboratories Licensing Corporation | Kopfverfolgung für vorgerendertes binaurales audio |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4136260A (en) * | 1976-05-20 | 1979-01-23 | Trio Kabushiki Kaisha | Out-of-head localized sound reproduction system for headphone |
DE3579732D1 (de) * | 1984-04-09 | 1990-10-25 | Pioneer Electronic Corp | Schallfeldverbesserungssystem. |
GB2232796A (en) * | 1989-06-13 | 1990-12-19 | Secr Defence | Processor for recursive computations |
GB9324240D0 (en) * | 1993-11-25 | 1994-01-12 | Central Research Lab Ltd | Method and apparatus for processing a bonaural pair of signals |
-
1996
- 1996-03-30 GB GBGB9606814.3A patent/GB9606814D0/en active Pending
-
1997
- 1997-03-20 DE DE69707847T patent/DE69707847T2/de not_active Expired - Fee Related
- 1997-03-20 DK DK97908378T patent/DK0890295T3/da active
- 1997-03-20 EP EP97908378A patent/EP0890295B1/de not_active Expired - Lifetime
- 1997-03-20 JP JP9535007A patent/JP2000507762A/ja active Pending
- 1997-03-20 WO PCT/GB1997/000772 patent/WO1997037514A1/en active IP Right Grant
- 1997-03-28 TW TW086103983A patent/TW357537B/zh active
Also Published As
Publication number | Publication date |
---|---|
WO1997037514A1 (en) | 1997-10-09 |
DE69707847D1 (de) | 2001-12-06 |
EP0890295B1 (de) | 2001-10-31 |
DE69707847T2 (de) | 2002-05-29 |
JP2000507762A (ja) | 2000-06-20 |
GB9606814D0 (en) | 1996-06-05 |
TW357537B (en) | 1999-05-01 |
EP0890295A1 (de) | 1999-01-13 |
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