Cross Product Enhanced Subband Block Based Harmonic Transposition - EP4489001
The patent EP4489001 was granted to Dolby on Jun 11, 2025. The application was originally filed on Sep 5, 2011 under application number EP24214281A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP4489001
- Application Number
- EP24214281A
- Filing Date
- Sep 5, 2011
- Status
- Granted And Under Opposition
- May 14, 2025
- Publication Date
- Jun 11, 2025
- External Links
- Slate, Register, Google Patents
Patent Summary
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Dossier Documents
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