US 12,231,632 B2
Methods of parameter set selection in cloud gaming system
Xiaozhong Xu, State College, PA (US); Xiang Li, Saratoga, 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 Jun. 29, 2021, as Appl. No. 17/361,973.
Claims priority of provisional application 63/062,759, filed on Aug. 7, 2020.
Prior Publication US 2022/0046237 A1, Feb. 10, 2022
Int. Cl. H04N 19/117 (2014.01); G06N 20/00 (2019.01); H04N 19/46 (2014.01); H04N 19/70 (2014.01); H04N 19/80 (2014.01)
CPC H04N 19/117 (2014.11) [G06N 20/00 (2019.01); H04N 19/46 (2014.11); H04N 19/70 (2014.11); H04N 19/80 (2014.11)] 11 Claims
OG exemplary drawing
 
1. A method of performing video coding in a network-based system, performed by an encoding device, the method comprising:
obtaining a video content;
determining an encoding parameter set for encoding the video content and a decoding parameter set for decoding the video content among multiple parameter sets,
wherein the multiple parameter sets for encoding the video content and decoding the video content are generated using a trained parameter set model,
wherein the encoding parameter set for encoding the video content is selected specifically for an encoding instance and is based on a training data of a content type of the video content,
wherein the decoding parameter set for decoding the video content is selected specifically for a decoding instance and is based on the training data of the content type of the video content, and
wherein the content type of the video content includes a plurality of game types comprising at least one of a game genre and a game title;
encoding the video content according to the encoding parameter set;
transmitting the encoded video content to a decoding device;
transmitting an indicator flag indicating to a decoder that the decoding parameter set is to be used for decoding the video content instead of a default parameter set; and
transmitting the encoding parameter set to the decoding device, wherein the transmitting of the encoding parameter set is distinct from the transmitting of the encoded video content.