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US Patent 11997277 Refined quantization steps in video coding

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
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Date Filed
July 14, 2021
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Date of Patent
May 28, 2024
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Patent Application Number
17376001
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Patent Citations
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US Patent 9736481 Quantization parameters for color-space conversion coding
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US Patent 9883184 QP derivation and offset for adaptive color transform in video coding
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US Patent 10057578 QP derivation and offset for adaptive color transform in video coding
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US Patent 10142642 Block adaptive color-space conversion coding
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US Patent 10200719 Modification of transform coefficients for non-square transform units in video coding
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US Patent 10218975 Transform precision manipulation in video coding
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US Patent 10277910 Escape color coding for palette coding mode
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US Patent 10368051 3D-HEVC inter-frame information hiding method based on visual perception
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US Patent 10469847 Inter-component de-correlation for video coding
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US Patent 10659783 Robust encoding/decoding of escape-coded pixels in palette mode
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•••
Patent Inventor Names
Hongbin Liu
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Li Zhang
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Yue Wang
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Kai Zhang
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
11997277
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Patent Primary Examiner
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Reza Aghevli
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