EP 1398760 B1 20050413 - Signaling of window switchings in a MPEG layer 3 audio data stream
Title (en)
Signaling of window switchings in a MPEG layer 3 audio data stream
Title (de)
Signalisierung von Fensterschaltungen in einem MPEG Layer 3 Audio Datenstrom
Title (fr)
Signalisation des commutations de fenêtres dans un flux de données audio MPEG Layer 3
Publication
Application
Priority
- EP 03292035 A 20030818
- EP 02090308 A 20020828
Abstract (en)
[origin: EP1398760A1] The different window forms are used and information about window forms used is stored in side information for coded coefficients. The sub band signal group (SB1,SB2) with given sequence of window forms different from corresponding sequence of window forms used to process sub band signal group (SB3-SB32) are stored with side information about window switching configuration type instead of window forms. Independent claims are also included for the following: (1) method for decoding an audio signal; (2) apparatus for encoding an audio signal; and (3) apparatus for decoding an audio signal.
IPC 1-7
IPC 8 full level
G10L 19/02 (2013.01)
CPC (source: EP)
G10L 19/0208 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DOCDB simple family (application)
EP 03292035 A 20030818