Invention Grant
- Patent Title: Method and apparatus for random access of 3D(AR) media
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Application No.: US17372993Application Date: 2021-07-12
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Publication No.: US11457255B2Publication Date: 2022-09-27
- Inventor: Eric Ho Ching Yip , Hyunkoo Yang , Jaeyeon Song
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2020-0089629 20200720
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N21/235 ; H04N21/81 ; H04N21/44 ; H04N21/234

Abstract:
A method of accessing 3D media content based on perspective-based random access is provided. The method includes receiving the media content and metadata, wherein the metadata includes first information about a perspective and second information about at least one face onto which the 3D object is projected, and the at least one face is associated with the perspective, and performing the perspective-based random access for the media content based on the first information and the second information.
Public/Granted literature
- US20220021913A1 METHOD AND APPARATUS FOR RANDOM ACCESS OF 3D(AR) MEDIA Public/Granted day:2022-01-20
Information query