US 12,271,341 B2
Method and apparatus for media scene description
Shuai Zhao, Pleasanton, CA (US); Stephan Wenger, Hillsborough, CA (US); and Shan Liu, San Jose, CA (US)
Assigned to TENCENT AMERICA LLC, Palo Alto, CA (US)
Filed by TENCENT AMERICA LLC, Palo Alto, CA (US)
Filed on Sep. 14, 2023, as Appl. No. 18/368,423.
Application 18/368,423 is a continuation of application No. 17/477,134, filed on Sep. 16, 2021, granted, now 11,797,475.
Prior Publication US 2024/0004831 A1, Jan. 4, 2024
Int. Cl. G06F 16/11 (2019.01); G06T 17/00 (2006.01); G06F 8/38 (2018.01)
CPC G06F 16/116 (2019.01) [G06T 17/00 (2013.01); G06F 8/38 (2013.01); G06T 2210/32 (2013.01); G06T 2210/61 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of managing media storage and delivery, the method being implemented by at least one processor and comprising:
obtaining a Graphics Language Transmission Format (glTF) file corresponding to a scene, the glTF file converted from a Concise Binary Object Representation (CBOR) format to a converted glTF file having a JavaScript Object Notation (JSON) format using a first CBOR parser implemented by a media access function (MAF);
identifying a pointer in the converted glTF file that points to a binary large object (BLOB) included in the glTF file;
determining that the BLOB has the CBOR format;
converting the BLOB to an object having the JSON format using a second CBOR parser implemented by the MAF; and
obtaining media content corresponding to the scene based on the converted glTF file having the JSON format,
wherein the first CBOR parser is different from the second CBOR parser.