Register information Patent

DE file number : 10 2009 015 174.5 (Status: not pending/lapsed, Query started: May 21, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTNot pending/lapsed
21DE file number DAKZ10 2009 015 174.5
54Designation/titleTIVorrichtung und Verfahren zur adaptiven Anpassung des Singularwiedergabebereiches in sterophonen Schallwiedergabesystemen an Hörerpositionen
51IPC main classICM
(ICMV)
H04S 3/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)
H04R 5/02 (2006.01)
22DE application dateDATMar 20, 2009
43Date of first publicationOTOct 7, 2010
Date of publication of grantPETDec 22, 2011
71/73Applicant/ownerINHTechnische Universität Dresden, 01069 Dresden, DE
72InventorINMerchel, Sebastian, 01445 Radebeul, DE; Altinsoy, Ercan, 10585 Berlin, DE; Groth, Stephan, 01159 Dresden, DE
74RepresentativeVTRHempel, Hartmut, Dipl.-Phys., 01159 Dresden, DE
10Published DE documentsDEPNOriginal document: DE102009015174A1
Searchable text: DE102009015174A1
Original document: DE102009015174B4
Searchable text: DE102009015174B4
Address for service Patentanwaltskanzlei Hempel Patentanwalt Dipl.-Phys. Hartmut Hempel, 01159 Dresden, DE
Patent division in charge 31
57AbstractABDie Erfindung betrifft eine Vorrichtung und ein Verfahren zur adaptiven Anpassung des Singularwiedergabebereiches in stereophonen Schallwiedergabesystemen an Hörerpositionen, wobei die Vorrichtung (1) folgende Funktionsgruppen zur Verbesserung der akustischen Lokalisation von Phantomschallquellen in einem stereophonen Schallwiedergabesystem unabhängig von der Position und Kopfausrichtung eines Hörers enthält:$A - einen HRTF-Block (6),$A - einen Restlokalisationsfehlerschätzer (7), dem Signale vom Block (6) zugeführt werden,$A - eine Kanaleinrichtung (8) zur Übertragung von n-kanaligen Audiosignalen an den Restlokalisationsfehlerschätzer (7),$A - einen Positions- und Ausrichtungstracker (9) zur Feststellung von Lokalisationen und Restlokalisationen, der ebenfalls Signale an den Restlokalisationsfehlerschätzer (7) leitet,$A - einen eine Richtcharakteristik des Schallwiedergabesystems (4) enthaltenden Speicher (10),$A - einen Parameterschätzer (11) zur Anpassung an die Hörerposition (3), der Signale von Seiten des Speichers (10) und Signale von Seiten des Positions- und Ausrichtungstrackers (9) übernimmt,$A - einen Parameterschätzer (12) zum Ausgleich des Restlokalisationsfehlers, wobei der Parameterschätzer (12) Signale vom Restlokalisationsfehlerschätzer (7) und Parameter $I1 vom Parameterschätzer (11) zur Anpassung an die Hörerposition (3) erhält,$A - einen Prozessor (13), dem m-kanalige Audiosignale (1 bis m) aus der Kanaleinrichtung (8) sowie Parameter $I2 ...
56CitationsCT US000006243476B1 (US 6 243 476 B1)
EP000001542503A1 (EP 1 542 503 A1)
56NPL citationsCTNPKIM, Sumin [et al.]: Adaptive Virtual Surround Sound Rendering Method for an Arbitrary Listening Position, AES 30th International Conference, Saariselkä, Finland, 2007 March 15–17
43Date of first publicationEVTOct 7, 2010
Number of official communications (office actions) 2
Number of responses 3
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTDec 23, 2015
(Show all update days)(Hide all update days)
  • Dec 23, 2015; Nov 17, 2015; Apr 7, 2015; Apr 8, 2014; Feb 25, 2014; Feb 7, 2014; Apr 19, 2013; Apr 9, 2013; Feb 12, 2013; Jun 28, 2012; May 15, 2012; May 11, 2012; May 9, 2012; May 5, 2012; Apr 7, 2012; Mar 21, 2012; Jan 3, 2012; Dec 27, 2011; Dec 22, 2011; Nov 2, 2011; Oct 12, 2011; Oct 5, 2011; Sep 20, 2011; Sep 6, 2011; Aug 23, 2011; Aug 18, 2011; Aug 12, 2011; Aug 11, 2011; Aug 9, 2011; Aug 6, 2011; Aug 4, 2011; Jul 17, 2011; Jun 1, 2011
    • Historical data not available for this/these date(s)
  • May 27, 2011
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination Mar 20, 2009  Details anzeigen
2 Examination procedure Request for examination effectively filed Apr 16, 2009  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Jun 15, 2009  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Oct 7, 2010 Oct 7, 2010 Details anzeigen
5 Examination procedure Reply to official communication Feb 17, 2011  Details anzeigen
6 Examination procedure Decision to grant patent by Examining Section/Patent Division Aug 16, 2011  Details anzeigen
7 Publications Patent specification Dec 22, 2011 Dec 22, 2011 Details anzeigen
8 Examination procedure Grant of patent has become final Mar 23, 2012 Jun 28, 2012 Details anzeigen
9 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Oct 1, 2015 Dec 24, 2015 Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTMar 20, 2009
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTApr 16, 2009
Third party request No
Date of receiptAEGTMar 20, 2009
View procedures Pre-registration procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTJun 15, 2009
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTOct 7, 2010
Issue numberHN40
YearPJ2010
Publication dateVTOct 7, 2010
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102009015174A1
Searchable text: DE102009015174A1
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTFeb 17, 2011
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTAug 16, 2011
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTDec 22, 2011
Issue numberHN51
YearPJ2011
Publication dateVTDec 22, 2011
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102009015174B4
Searchable text: DE102009015174B4
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTMar 23, 2012
Issue numberHN26
YearPJ2012
Publication dateVTJun 28, 2012
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Administrative procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTApplication is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural statusVSTTOct 1, 2015
Issue numberHN52
YearPJ2015
Publication dateVTDec 24, 2015
Type of publicationPARTBibliographic data
PartHTPart 3