| 54 |
Titel |
TI |
[EN] Apparatus and Method for Processing an Input Signal |
| 71/73 |
Anmelder/Inhaber |
PA |
BUCHNER HERBERT
;
HERBODT WOLFGANG
;
KELLERMANN WALTER
;
SPORS SASCHA
|
| 72 |
Erfinder |
IN |
BUCHNER HERBERT, DE
;
HERBODT WOLFGANG, DE
;
KELLERMANN WALTER, DE
;
SPORS SASCHA, DE
|
| 22/96 |
Anmeldedatum |
AD |
04.05.2006 |
| 21 |
Anmeldenummer |
AN |
38167806 |
|
Anmeldeland |
AC |
US |
|
Veröffentlichungsdatum |
PUB |
23.11.2006 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
DE
10351793
06.11.2003
|
33
31
32 |
PRC
PRN
PRD |
EP
2004012570
05.11.2004
|
| 51 |
IPC-Hauptklasse |
ICM |
H04R 29/00
(2006.01)
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
H04L 2025/03426
H04L 25/03343
H04M 9/08
H04R 27/00
H04S 2420/13
H04S 5/005
|
|
MCD-Hauptklasse |
MCM |
H04R 29/00
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
H04M 9/08
(2006.01)
H04R 27/00
(2006.01)
H04R 3/02
(2006.01)
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] An apparatus for processing an input signal, wherein the input signal comprises a plurality of subsignals associated to discrete transmitters or receivers, wherein the discrete transmitters or receivers are disposed at predetermined geometrical positions with regard to a room, comprises a means for providing a plurality of wave-field components, wherein a superposition of the plurality of wave-field components results in a composite wave field, wherein the composite wave field can be propagated in the room, wherein the plurality of wave-field components are derived from the input signal by wave field decomposition based on orthogonal wave field base functions and the predetermined geometrical positions, a plurality of single filters, wherein a wave-field component of the plurality of wave-field components is associated to a single filter, wherein the single filter is formed to influence the associated wave-field component such that with regard to the plurality of single filters a plurality of filtered wave-field components representing a processed input signal are obtained on the output side. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US000004677676A
US000005119196A
US000005187692A
US000005272757A
US000005329587A
US000005485523A
US000005638311A
US000005699437A
US000005761318A
US000005838802A
US000005862233A
US000006246760B1
US000006931123B1
US000007138576B2
US000007171003B1
US020020093919A1
US020020114269A1
US020030105540A1
US020040032955A1
US020050123149A1
US000005493616A
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
CN000103426436A
CN000104392727A
CN000108541376A
CN000109490405A
EP000002575378A1
FR000002995754A1
US000007760758B2
US000008363847B2
US000008538749B2
US000008705750B2
US000008761407B2
US000008831936B2
US000009053697B2
US000009094496B2
US000009202456B2
US000009338576B2
US000009584947B2
US000009706292B2
US000009728180B2
US000009763005B2
US000009820073B1
US000010149047B2
US000010492000B2
US000011304003B2
US000011445388B2
US020070258353A1
US020080311954A1
US020090220111A1
US020100017205A1
US020100329466A1
US020110311064A1
US020120288114A1
US020130294611A1
US020150078563A1
US020150373453A1
US020160057534A1
WO002013002520A3
WO002013045344A1
WO002013143016A3
WO002014044948A1
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
H04R 29/00
|
