EP 4131264 A1 20230208 - DIGITAL AUDIO SIGNAL PROCESSING
Title (en)
DIGITAL AUDIO SIGNAL PROCESSING
Title (de)
VERARBEITUNG VON DIGITALEN AUDIOSIGNALEN
Title (fr)
TRAITEMENT DE SIGNAL AUDIO NUMÉRIQUE
Publication
Application
Priority
EP 21190169 A 20210806
Abstract (en)
The embodiments show a method and an apparatus for processing a digital audio signal (40), wherein in a channel or in several channels of a multiple of channels for processing the digital audio signal or a part of the digital audio signal, the channel is working or several channels are working on a higher working sampling frequency (k*Fs), compared to the base sampling frequency of the channel or the channels in a predefinable section of the channel or the several channels.
IPC 8 full level
G10L 21/00 (2006.01); G10H 7/00 (2006.01)
CPC (source: EP)
G10H 7/006 (2013.01); G10H 7/02 (2013.01); G10L 21/00 (2013.01); G10H 2250/611 (2013.01); G10H 2250/621 (2013.01); G10H 2250/631 (2013.01)
Citation (search report)
- [X] US 5789689 A 19980804 - DOIDIC MICHEL [US], et al
- [X] US 2006050897 A1 20060309 - ASADA KOHEI [JP], et al
- [X] US 2001013270 A1 20010816 - KUMAMOTO YOSHINORI [JP], et al
- [X] US 6337999 B1 20020108 - ORBAN ROBERT A [US]
- [A] US 10147433 B1 20181204 - BRADLEY BRETT A [US]
- [A] ANONYMOUS: "HP VEE (Visual Engineering Environment) HP E2120C Technical Specifications", HP PUBLICATION NO.: 5965-5498E, 1 January 1997 (1997-01-01), pages 1 - 6, XP055881597
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 21190169 A 20210806