Invention Grant
- Patent Title: System and method for adaptive spatial content streaming with multiple levels of detail and degrees of freedom
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Application No.: US17423787Application Date: 2020-01-17
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Publication No.: US11722718B2Publication Date: 2023-08-08
- Inventor: Tatu V. J. Harviainen
- Applicant: InterDigital VC Holdings, Inc.
- Applicant Address: US DE Wilmington
- Assignee: InterDigital VC Holdings, Inc.
- Current Assignee: InterDigital VC Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Klintworth & Rozenblat IP LLC
- International Application: PCT/US2020/014184 2020.01.17
- International Announcement: WO2020/154206A 2020.07.30
- Date entered country: 2021-07-16
- Main IPC: H04N21/2662
- IPC: H04N21/2662 ; H04L65/80 ; H04N21/24 ; H04L65/612

Abstract:
Some embodiments of an example method may include: receiving a manifest file for streaming content, the manifest file identifying one or more degrees of freedom representations of content; tracking bandwidth available; selecting a selected representation from the one or more degrees of freedom representations based on the bandwidth available; retrieving the selected representation; and rendering the selected representation. Some embodiments of the example method may include determining estimated download latency of the one or more degrees of freedom representations. Some embodiments of the example method may include tracking client capabilities. For some embodiments of the example method, selecting the selected representation may be based on the estimated download latency and/or the client capabilities.
Public/Granted literature
Information query
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