专利检索 ap:("TENCENT AMERICA LLC") AND inv:"Arianne Therese Hinds" 第 1 页

1.

发明授权
Data model for representation and streaming of heterogeneous immersive media 有权

公开(公告)号：US12069321B2

公开(公告)日：2024-08-20

申请号：US17231513

申请日：2021-04-15

申请人： TENCENT AMERICA LLC

发明人： Arianne Therese Hinds

IPC分类号： H04N21/234 , G06F3/01 , H04L65/75 , H04N21/4223 , H04N21/442 , H04N21/81

CPC分类号： H04N21/23412 , G06F3/012 , G06F3/014 , H04L65/75 , H04N21/4223 , H04N21/44218 , H04N21/8146

摘要： A method, computer system, and computer readable medium are provided for displaying video content. An interface to a presentation engine to enable real-time rendering of a plurality of objects is created whereby the plurality of objects are logically organized together through a plurality of scene graphs, and whereby the plurality of scene graphs is organized a media interchange format. Geometry information of the plurality of scene graphs is updated through the interface to a representation engine. The plurality of objects is streamed based on multi-resolution or multi-tessellation of heterogenous visual geometric objects in each of the scene graphs from among the plurality of scene graphs using the media interchange format.