Invention Grant
- Patent Title: Enhanced high-level signaling for fisheye virtual reality video in dash
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Application No.: US16028974Application Date: 2018-07-06
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Publication No.: US10575018B2Publication Date: 2020-02-25
- Inventor: Yekui Wang
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04N13/161
- IPC: H04N13/161 ; H04N19/70 ; H04N13/293 ; H04N13/122 ; H04N21/84 ; H04N21/845 ; H04N21/2343 ; H04N5/232 ; H04N21/81 ; H04N21/6336 ; H04N21/854 ; H04N19/597

Abstract:
A method of processing a manifest file including one or more syntax elements in an adaptation set level syntax structure that specify attributes of one or more representations of a corresponding adaptation set, the one or more representations including fisheye video data, determining, based on the one or more syntax elements, the attributes of the one or more representations including the fisheye video data, and retrieving, based on the determination, at least a portion of a segment of the one of the representations including the fisheye video data, the segment comprising an independently retrievable media file.
Public/Granted literature
- US20190014350A1 ENHANCED HIGH-LEVEL SIGNALING FOR FISHEYE VIRTUAL REALITY VIDEO IN DASH Public/Granted day:2019-01-10
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