Selective Post Filter
Patent No. EP3079153 (titled "Selective Post Filter") was filed by Dolby on Jun 23, 2011. The application was issued on Aug 1, 2018.
Patent Summary
Coded audio signals containing components of different characters. The audio encoding includes an application of post filtering including attenuation of interharmonic noise. The post filter is selectively activated and deactivated.
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EP3079153
SEP
- Application Number
- EP16166357A
- Filing Date
- Jun 23, 2011
- Status
- No Opposition Filed Within Time Limit
- Jun 7, 2019
- Publication Date
- Aug 1, 2018
- External Links
- Slate, Register , Google Patents