Invention Grant
- Patent Title: System and method of enabling adaptive bitrate streaming for volumetric videos
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Application No.: US16820080Application Date: 2020-03-16
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Publication No.: US11190771B2Publication Date: 2021-11-30
- Inventor: Bo Han , Cheuk Yiu Ip , Jackson Jarrell Pair
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Guntin & Gust, PLC
- Agent Robert Gingher
- Main IPC: H04N19/132
- IPC: H04N19/132 ; H04N19/184 ; H04N19/30 ; H04N19/146

Abstract:
Aspects of the subject disclosure may include, for example, a device that has a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations including selecting a downsampling technique for removing points from a point cloud in a volumetric video; selecting a data reduction percentage for a target bitrate for streaming the volumetric video; downsampling the point cloud in each frame of the volumetric video for the target bitrate using the downsampling technique and data reduction percentage selected, thereby creating a downsampled volumetric video; and compressing and encoding the downsampled volumetric video, thereby creating an encoded volumetric video. Other embodiments are disclosed.
Public/Granted literature
- US20210289207A1 SYSTEM AND METHOD OF ENABLING ADAPTIVE BITRATE STREAMING FOR VOLUMETRIC VIDEOS Public/Granted day:2021-09-16
Information query