Invention Grant
- Patent Title: Audio content format selection
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Application No.: US16156674Application Date: 2018-10-10
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Publication No.: US11044569B2Publication Date: 2021-06-22
- Inventor: Rachel Bittner
- Applicant: Spotify AB
- Applicant Address: SE Stockholm
- Assignee: Spotify AB
- Current Assignee: Spotify AB
- Current Assignee Address: SE Stockholm
- Agency: Merchant & Gould P.C.
- Priority: EP17208426 20171219
- Main IPC: H04S3/00
- IPC: H04S3/00 ; H04N21/23 ; H04S7/00 ; H04N21/21 ; H04N21/239 ; H04N21/2343 ; H04N21/218

Abstract:
Systems, devices, apparatuses, components, methods, and techniques for providing media content to a media playback system are provided. The techniques provide for determining whether a playback system is connected, or otherwise associated with, a playback device suitable for 3D audio playback. Upon determining that a playback system is or is not connected or otherwise associated with a playback device suitable for 3D audio playback, audio content in a corresponding format may then be transferred and/or played by a requesting system. In some examples, one or more filters may be applied to requested audio content to compensate for determined user head movement and/or to create simulated 3D audio from generic two-channel recording.
Public/Granted literature
- US20190313198A1 AUDIO CONTENT FORMAT SELECTION Public/Granted day:2019-10-10
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