CN105721871BVerdict locked
Video coding using directional transforms
QUALCOMM
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Standard
HEVC/H.265
Section
—
Claim Analyzed
Locked
Verified
2026-05-14
Claim Chart
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Claim chart available
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Analyst Rationale
Why the claim chart supports the essentiality verdict
Analyst rationale available
Full prose commentary explaining the essentiality determination
Patent Family
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Source of Evidence
Standard document referenced for this analysis