EP1024679A3 - Verfahren zum Dekodieren gestörter Funksignale von Mehrkanal-Audiosendungen - Google Patents
Verfahren zum Dekodieren gestörter Funksignale von Mehrkanal-Audiosendungen Download PDFInfo
- Publication number
- EP1024679A3 EP1024679A3 EP99124194A EP99124194A EP1024679A3 EP 1024679 A3 EP1024679 A3 EP 1024679A3 EP 99124194 A EP99124194 A EP 99124194A EP 99124194 A EP99124194 A EP 99124194A EP 1024679 A3 EP1024679 A3 EP 1024679A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- different
- channel
- channels
- location information
- signals
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 230000005236 sound signal Effects 0.000 title 1
- 238000001228 spectrum Methods 0.000 abstract 1
- 230000002123 temporal effect Effects 0.000 abstract 1
Classifications
-
- 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
-
- 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
- H04S2420/07—Synergistic effects of band splitting and sub-band processing
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19900819 | 1999-01-12 | ||
| DE1999100819 DE19900819A1 (de) | 1999-01-12 | 1999-01-12 | Verfahren zum Dekodieren gestörter Funksignale von Mehrkanal-Audiosendungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1024679A2 EP1024679A2 (de) | 2000-08-02 |
| EP1024679A3 true EP1024679A3 (de) | 2006-10-04 |
| EP1024679B1 EP1024679B1 (de) | 2008-08-20 |
Family
ID=7894012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19990124194 Expired - Lifetime EP1024679B1 (de) | 1999-01-12 | 1999-12-03 | Verfahren zum Dekodieren gestörter Funksignale von Mehrkanal-Audiosendungen |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1024679B1 (de) |
| DE (2) | DE19900819A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070038439A1 (en) * | 2003-04-17 | 2007-02-15 | Koninklijke Philips Electronics N.V. Groenewoudseweg 1 | Audio signal generation |
| EP1618763B1 (de) * | 2003-04-17 | 2007-02-28 | Koninklijke Philips Electronics N.V. | Audiosignalsynthese |
| SE0301273D0 (sv) * | 2003-04-30 | 2003-04-30 | Coding Technologies Sweden Ab | Advanced processing based on a complex-exponential-modulated filterbank and adaptive time signalling methods |
| JP2011504249A (ja) | 2007-11-21 | 2011-02-03 | エルジー エレクトロニクス インコーポレイティド | 信号処理方法及び装置 |
| US9338552B2 (en) * | 2014-05-09 | 2016-05-10 | Trifield Ip, Llc | Coinciding low and high frequency localization panning |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4833715A (en) * | 1987-03-06 | 1989-05-23 | Alps Electric Co., Ltd. | FM stereo receiver |
| EP0714222A2 (de) * | 1994-11-26 | 1996-05-29 | BECKER GmbH | Pseudostereoschaltung für mobilen Rundfunkempfänger |
-
1999
- 1999-01-12 DE DE1999100819 patent/DE19900819A1/de not_active Withdrawn
- 1999-12-03 EP EP19990124194 patent/EP1024679B1/de not_active Expired - Lifetime
- 1999-12-03 DE DE59914844T patent/DE59914844D1/de not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4833715A (en) * | 1987-03-06 | 1989-05-23 | Alps Electric Co., Ltd. | FM stereo receiver |
| EP0714222A2 (de) * | 1994-11-26 | 1996-05-29 | BECKER GmbH | Pseudostereoschaltung für mobilen Rundfunkempfänger |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1024679B1 (de) | 2008-08-20 |
| EP1024679A2 (de) | 2000-08-02 |
| DE19900819A1 (de) | 2000-07-13 |
| DE59914844D1 (de) | 2008-10-02 |
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| RIC1 | Information provided on ipc code assigned before grant |
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| 17P | Request for examination filed |
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