Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 4, 2022
Patent Application Number
16866280
Date Filed
May 4, 2020
Patent Citations
Patent Primary Examiner
There are disclosed apparatus and methods for encoding and/or decoding information signals (e.g., audio signals). An encoder apparatus includes a plurality of frequency domain (FD) encoder tools for encoding an information signal, and an encoder bandwidth detector and controller configured to select a bandwidth for at least a subgroup of the FD encoder tools. The subgroup includes less FD encoder tools than the plurality of FD encoder tools. The selection is based on information signal characteristics, so that one of the FD encoder tools of the subgroup has a different bandwidth with respect to at least one of the FD encoder tools which are not in the subgroup.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.