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
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 |
---|---|---|---|---|
WO2004093494A1 (en) * | 2003-04-17 | 2004-10-28 | Koninklijke Philips Electronics N.V. | 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 |
WO2009066959A1 (en) * | 2007-11-21 | 2009-05-28 | Lg Electronics Inc. | A method and an apparatus for processing a signal |
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 DE DE59914844T patent/DE59914844D1/de not_active Expired - Lifetime
- 1999-12-03 EP EP19990124194 patent/EP1024679B1/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 |
---|---|
DE59914844D1 (de) | 2008-10-02 |
EP1024679A2 (de) | 2000-08-02 |
EP1024679B1 (de) | 2008-08-20 |
DE19900819A1 (de) | 2000-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4209544C2 (de) | ||
AT410047B (de) | Vorrichtung und verfahren zum einfügen von kodes in audiosignale und zum dekodieren | |
DE2532002C3 (de) | Kompatibler Empfänger für monaurale sowie zusammengesetzte Zwei- und Vielkanal-Stereophonie-Signale | |
DE4111131A1 (de) | Verfahren zum uebertragen digitalisierter tonsignale | |
DE2806914A1 (de) | Tonwiedergabesystem | |
DE4222623A1 (de) | Übertragung und Speicherung von mehrkanaligen Tonsignalen bei Anwendung von bitratenreduzierenden Codierverfahren | |
EP1024679A3 (de) | Verfahren zum Dekodieren gestörter Funksignale von Mehrkanal-Audiosendungen | |
EP0666661B1 (de) | Verfahren zur Erkennung eines Übertragungsmodes bei einem digitalen Mehrkanalübertragungssystem | |
DE3432848A1 (de) | Verfahren zum UEbertragen einer digitalen Information sowie zum Abstimmen eines mobilen Rundfunkempfaengers mit Hilfe dieser uebertragenen digitalen Information | |
EP0014348A1 (de) | Verfahren zum Übertragen und Vorrichtung zum Empfangen stereophoner Signale auf zwei gleichwertigen Einzelkanälen, insbesondere Zwei-Trägerverfahren beim Fernsehton | |
EP0725503B1 (de) | Verfahren zum Empfang und zur Ausgabe eines Rundfunkprogrammes mit zugefügten digitalen Informationen und Rundfunkempfänger zur Ausgabe von digitalen Informationen anderer Rundfunkprogramme | |
EP1021061A3 (de) | Verfahren und Empfänger zum Unterdrücken von Störungen beim Funkempfang von Mehrkanal-Audiosendungen | |
DE2338482B2 (de) | Schaltungsanordnung zur Rauschreduzierung einer nach dem FCC-System ausgestrahlten Stereosendung auf der Empfängerseite, kombiniert mit einer Mono-Stereo-Anzeige | |
DE102020100131A1 (de) | Verfahren zur Verarbeitung eines Mehrkanal-Audiosignals | |
DE2109557B2 (de) | Kompatibles Vierkanal-Rundfunkübertragungssystem | |
DE3937515C2 (de) | ||
EP0587626B1 (de) | Verfahren zur rundfunkübertragung eines zeitlich variierenden steuersignals und rundfunkempfänger zum empfangen eines derartigen steuersignals | |
DE3743213A1 (de) | Ukw-empfaenger | |
DE102022207499A1 (de) | Verfahren zum Betreiben eines binauralen Hörgerätesystems sowie binaurales Hörgerätesystem | |
DE102010009170B4 (de) | Verfahren zum Verarbeiten und/oder Mischen von Tonspuren | |
DE102020204552A1 (de) | Fahrzeug-infotainmenteinrichtung und verfahren zum steuern derselben | |
DE1762907C3 (de) | Verfahren und Schaltungsanordnung zur Übertragung zusätzlicher, im Hörbereich liegender Informationen auf mit einer Hauptinformation belegten hochwertigen Rundfunkübertragungsieltungen | |
ATE143206T1 (de) | Verfahren zur aufbereitung von geträgerten fernsehsignalen und/oder tonsignalen sowie anwendung | |
DE3245565A1 (de) | Verfahren und schaltungsanordnung zum empfang von im zweikananalton ausgestrahlten fernsehprogrammen | |
DE2220255A1 (de) | Verfahren zur uebertragung von drei signalen im frequenzband eines stereosignals bei ukw-rundfunk |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04S 1/00 20060101AFI20000608BHEP |
|
17P | Request for examination filed |
Effective date: 20070404 |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB IT |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB IT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REF | Corresponds to: |
Ref document number: 59914844 Country of ref document: DE Date of ref document: 20081002 Kind code of ref document: P |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20081219 Year of fee payment: 10 |
|
26N | No opposition filed |
Effective date: 20090525 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20091223 Year of fee payment: 11 Ref country code: FR Payment date: 20100105 Year of fee payment: 11 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20091203 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091203 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20110831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110103 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101203 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20150224 Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59914844 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160701 |