US Patent 12028530 Adaptive transcoding of profile ladder for videos
Patent 12028530 was granted and assigned to Hulu on July, 2024 by the United States Patent and Trademark Office.
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US Patent 12028530 Adaptive transcoding of profile ladder for videos
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Patent abstract
In some embodiments, a method analyzes content of a video to generate a representation for a video that represents a relationship of a bitrate to a quality measurement for the video. A plurality of candidate points on the representation are selected. Then, the method selects a profile ladder from at least a portion of the plurality of candidate points. Each profile in the profile ladder is associated with a candidate point and the profile includes a corresponding bitrate and a quality measurement for the respective candidate point. The profile ladder is used for the video.
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Patent Inventor Names
Chao Zhang0
Chen Liu0
Deliang Fu0
Lan Xie0
Rui Zhang0
Shuai Lou0
Wenhao Zhang0
Xiaobo Liu0
Xuchang Huangfu0
Date of Patent
July 2, 2024
0Patent Application Number
176497120
Date Filed
February 2, 2022
0Patent Citations
Patent Primary Examiner
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