Invention Grant
- Patent Title: Multichannel audio coding
-
Application No.: US17122403Application Date: 2020-12-15
-
Publication No.: US11978459B2Publication Date: 2024-05-07
- Inventor: Jan Büthe , Eleni Fotopoulou , Srikanth Korse , Pallavi Maben , Markus Multrus , Franz Reutelhuber
- Applicant: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Applicant Address: DE Munich
- Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Current Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Current Assignee Address: DE
- Agency: Haynes and Boone LLP
- Main IPC: G10L19/008
- IPC: G10L19/008
Abstract:
In multichannel audio coding, improved computational efficiency is achieved by computing comparison parameters for ITD compensation between any two channels in the frequency domain for a parametric audio encoder. This may mitigate negative effects on encoder parameter estimates.
Public/Granted literature
- US20210098007A1 MULTICHANNEL AUDIO CODING Public/Granted day:2021-04-01
Information query
