Inventor · name-matched record
PERINGASSERY KRISHNAN MADHU
6 granted patents·21 pending applications·0 citations·filing 2023–2025
63Inventor score
Technology areasH04N
Files withTencent America LLC27
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
27 records- 0182US2026032259A1Entropy coding a secondary transform index based on primary transform typeTencent America LLC·Filed 2025·Application pending·0 cites
- 0279US2026082058A1On list construction of coded information of inter predictionTencent America LLC·Filed 2025·Application pending·0 cites
- 0378US2026038268A1Different ranges for clipping processes for video and image compressionTencent America LLC·Filed 2025·Application pending·0 cites
- 0478US2026089333A1Model parameter derivation for prediction modes based on least mean square optimizationTencent America LLC·Filed 2025·Application pending·0 cites
- 0577US2026032247A1Systems and methods for parameterizing arithmetic coder probability update ratesTencent America LLC·Filed 2025·Application pending·0 cites
- 0676US2026019589A1Adaptive range for clipping processes for video and image compressionTencent America LLC·Filed 2025·Application pending·0 cites
- 0776US2026012657A1Entropy coding of sign map for transform coefficientsTencent America LLC·Filed 2025·Application pending·0 cites
- 0875US2026039830A1Coefficient sign prediction for transform skipTencent America LLC·Filed 2025·Application pending·0 cites
- 0970US12568229B2Deriving offsets in cross-component transform coefficient level reconstructionTencent America LLC·Filed 2024·Granted Mar 3, 2026·0 cites·20 claims
- 1064US2026101043A1Efficient signaling for temporal interpolated predictionTencent America LLC·Filed 2025·Application pending·0 cites
- 1164US2026067503A1Skip mode signaling for video codingTencent America LLC·Filed 2025·Application pending·0 cites
- 1264US2026101036A1Offset and quantization interval for cross component sample offsetTencent America LLC·Filed 2025·Application pending·0 cites
- 1364US2026101032A1Cross-component sample offset edge direction derivationsTencent America LLC·Filed 2025·Application pending·0 cites
- 1461US12549705B2Systems and methods for probability model switchingTencent America LLC·Filed 2024·Granted Feb 10, 2026·0 cites·20 claims
- 1561US12532014B2Context derivation for arithmetic coding of transform coefficients generated by non-separable transformsTencent America LLC·Filed 2024·Granted Jan 20, 2026·0 cites·20 claims
- 1659US12581128B2Systems and methods of frame interpolation with loop filteringTencent America LLC·Filed 2024·Granted Mar 17, 2026·0 cites·20 claims
- 1758US2026082087A1Probability model initialization for arithmetic codingTencent America LLC·Filed 2025·Application pending·0 cites
- 1858US2026082086A1Combining probability model initializations of multiple reference framesTencent America LLC·Filed 2025·Application pending·0 cites
- 1958US2026006223A1Systems and methods for adaptive motion vector prediction list constructionTencent America LLC·Filed 2025·Application pending·0 cites
- 2058US2026006224A1Adaptive intra secondary transform set selection and signalingTencent America LLC·Filed 2025·Application pending·0 cites
- 2157US2026089338A1Method and apparatus for enhanced signaling for block partition syntaxTencent America LLC·Filed 2025·Application pending·0 cites
- 2257US2026067507A1Cross-component sample offset (ccso)Tencent America LLC·Filed 2025·Application pending·0 cites
- 2356US12556732B2Systems and methods for transform partitioning in a recursive intra regionTencent America LLC·Filed 2024·Granted Feb 17, 2026·0 cites·20 claims
- 2456US2026089310A1Selection of multiple reference frames for weighted averaging probability modelTencent America LLC·Filed 2025·Application pending·0 cites
- 2556US2026095568A1On signaling inter prediction modeTencent America LLC·Filed 2025·Application pending·0 cites
- 2651US12519929B2Systems and methods for frequency-dependent coefficient sign codingTencent America LLC·Filed 2023·Granted Jan 6, 2026·0 cites·20 claims
- 2751US2026012643A1Dependent quantizer state adaptive arithmetic coding of transform coefficientsTencent America LLC·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →