MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202548035242 A) filed by Dolby Laboratories Licensing Corporation on April 10, 2025, for Frame-Rate Scalable Video Coding.
Inventors include Atkins, Robin; Yin, Peng; Lu, Taoran; Pu, Fangjun Number; Mccarthy, Sean Thomas; Husak, Walter J.; Chen, Tao Filed On; and Su, Guan-Ming.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: ABSTRACT FRAME-RATE SCALABLE VIDEO CODING Methods and systems for frame rate scalability are described. Support is provided for input and output video sequences with variable frame rate and variable shutter angle across scenes, or for input video sequences with fixed input frame rate and input shutter angle, but allowing a decoder 5 to generate a video output at a different output frame rate and shutter angle than the corresponding input values. Techniques allowing a decoder to decode more computationallyefficiently a specific backward compatible target frame rate and shutter angle among those allowed are also presented.
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