US8638852B2Verdict locked
Video coding of filter coefficients based on horizontal and vertical symmetry
QUALCOMM
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Standard
HEVC/H.265
Section
—
Claim Analyzed
Locked
Verified
2026-05-14
Claim Chart
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Analyst Rationale
Why the claim chart supports the essentiality verdict
Analyst rationale available
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Patent Family
Related applications in the same family
US8638852B2US2009175336A1EP2238763A2WO2009089373A2WO2009089373A3JP2011523235AIN-MUMNP-2010-01302ACA2710337A1CN101919253AKR101168843B1KR20100101693ARU2482616C2RU2010133232ASG162521A1BRPI0907210A2TW200943954A
Source of Evidence
Standard document referenced for this analysis