Bibliografische Daten

Dokument KR102009029294A (Seiten: 43)

Bibliografische Daten Dokument KR102009029294A (Seiten: 43)
INID Kriterium Feld Inhalt
54 Titel TI [EN] DEVICE AND METHOD FOR PROCESSING AN INPUT SIGNAL
71/73 Anmelder/Inhaber PA BUCHNER HERBERT, DE ; HERBORDT WOLFGANG, DE ; KELLERMANN WALTER, DE ; SPORS SASCHA, DE
72 Erfinder IN BUCHNER HERBERT, DE ; HERBORDT WOLFGANG, DE ; KELLERMANN WALTER, DE ; SPORS SASCHA, DE
22/96 Anmeldedatum AD 10.02.2009
21 Anmeldenummer AN 20097002732
Anmeldeland AC KR
Veröffentlichungsdatum PUB 20.03.2009
33
31
32
Priorität PRC
PRN
PRD
DE
10351793
20031106
51 IPC-Hauptklasse ICM
51 IPC-Nebenklasse ICS H04R 27/00 (2006.01)
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 H04M 9/08 (2006.01)
MCD-Nebenklasse MCS H04R 27/00 (2006.01)
H04R 3/02 (2006.01)
MCD-Zusatzklasse MCA
57 Zusammenfassung AB [EN] Disclosed is a device for processing an input signal comprising a number of sub-signals which are allocated to discrete transmitting and receiving units that are disposed in predetermined geometrical positions relative to a space. The inventive device encompasses an apparatus (101) for supplying a plurality of wavefield components, the superposition of which results in a combined wavefield that is expandable in said space, the plurality of wavefield components being derived from the input signal by dividing the wavefield based on orthogonal basic wavefield functions and the predetermined geometrical positions. The inventive device further encompasses a plurality (107) of individual filters, one of the plurality of wavefield components being associated with an individual filter. The individual filter is configured to influence the associated wavefield components such that a plurality of filtered wavefield components representing a processed input signal are obtained relative to the plurality of individual filters (107) at the output end.
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