- 专利标题: System and method for adaptive spatial content streaming with multiple levels of detail and degrees of freedom
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申请号: US17423787申请日: 2020-01-17
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公开(公告)号: US11722718B2公开(公告)日: 2023-08-08
- 发明人: Tatu V. J. Harviainen
- 申请人: InterDigital VC Holdings, Inc.
- 申请人地址: US DE Wilmington
- 专利权人: InterDigital VC Holdings, Inc.
- 当前专利权人: InterDigital VC Holdings, Inc.
- 当前专利权人地址: US DE Wilmington
- 代理机构: Klintworth & Rozenblat IP LLC
- 国际申请: PCT/US2020/014184 2020.01.17
- 国际公布: WO2020/154206A 2020.07.30
- 进入国家日期: 2021-07-16
- 主分类号: H04N21/2662
- IPC分类号: H04N21/2662 ; H04L65/80 ; H04N21/24 ; H04L65/612
摘要:
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.
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