Inventor
SARWER MOHAMMED GOLAM
US50 patents
⚠️ This page may combine multiple inventors who share the name “SARWER MOHAMMED GOLAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALIBABA GROUP HOLDING LTD
32 patentsUS11190781B2Nov 30, 2021
Adaptive resolution change in video processing
ALIBABA GROUP HOLDING LTD2 citations73
US12375706B2Jul 29, 2025
High level syntax control of loop filter
ALIBABA GROUP HOLDING LTD0 citations63
US12063372B2Aug 13, 2024
Video processing method and apparatus for using palette mode
ALIBABA GROUP HOLDING LTD0 citations63
US12015788B2Jun 18, 2024
Video processing method and apparatus for using palette mode
ALIBABA GROUP HOLDING LTD0 citations63
US12003751B2Jun 4, 2024
High level syntax control of loop filter
ALIBABA GROUP HOLDING LTD0 citations63
US11765361B2Sep 19, 2023
Method and apparatus for coding video data in palette mode
ALIBABA GROUP HOLDING LTD0 citations63
US11509921B2Nov 22, 2022
High level syntax control of loop filter
ALIBABA GROUP HOLDING LTD0 citations63
US11451796B2Sep 20, 2022
Video processing method and apparatus for signaling using palette mode
ALIBABA GROUP HOLDING LTD0 citations63
US11451801B2Sep 20, 2022
Methods for coding video data in palette mode
ALIBABA GROUP HOLDING LTD0 citations63
US11336897B2May 17, 2022
Method and apparatus for coding video data in palette mode
ALIBABA GROUP HOLDING LTD0 citations63
US12483730B2Nov 25, 2025
Method and apparatus for processing video content with ALF and CCALF
ALIBABA GROUP HOLDING LTD0 citations62
US12395631B2Aug 19, 2025
Signaling of maximum transform size and residual coding method
ALIBABA GROUP HOLDING LTD0 citations62
US12363276B2Jul 15, 2025
Sign data hiding of video recording
ALIBABA GROUP HOLDING LTD0 citations62
US12348785B2Jul 1, 2025
Filters for motion compensation interpolation with reference down-sampling
ALIBABA GROUP HOLDING LTD0 citations62
US12335527B2Jun 17, 2025
Transform-skip residual coding of video data
ALIBABA GROUP HOLDING LTD0 citations62
US12335472B2Jun 17, 2025
Methods for palette prediction
ALIBABA GROUP HOLDING LTD0 citations62
US12294715B2May 6, 2025
Lossless coding of video data
ALIBABA GROUP HOLDING LTD0 citations62
US12058322B2Aug 6, 2024
Methods and apparatuses for filtering intra predicted video blocks
ALIBABA GROUP HOLDING LTD2 citations62
US12047578B2Jul 23, 2024
Lossless coding of video data
ALIBABA GROUP HOLDING LTD0 citations62
US12041270B2Jul 16, 2024
Transform-skip residual coding of video data
ALIBABA GROUP HOLDING LTD0 citations62
US11968360B2Apr 23, 2024
Methods for palette prediction
ALIBABA GROUP HOLDING LTD0 citations62
US11889091B2Jan 30, 2024
Methods for processing chroma signals
ALIBABA GROUP HOLDING LTD0 citations62
US11889121B2Jan 30, 2024
Filters for motion compensation interpolation with reference down-sampling
ALIBABA GROUP HOLDING LTD0 citations62
US11843790B2Dec 12, 2023
Adaptive resolution change in video processing
ALIBABA GROUP HOLDING LTD0 citations62
US11825122B2Nov 21, 2023
Method and apparatus for processing video content with ALF and CCALF
ALIBABA GROUP HOLDING LTD0 citations62
US11606577B2Mar 14, 2023
Method for processing adaptive color transform and low-frequency non-separable transform in video coding
ALIBABA GROUP HOLDING LTD0 citations62
US11589067B2Feb 21, 2023
Method for apparatus for deriving maximum sub-block transform size
ALIBABA GROUP HOLDING LTD0 citations62
US11523138B2Dec 6, 2022
Method and apparatus for cross component filtering
ALIBABA GROUP HOLDING LTD0 citations62
US11425427B2Aug 23, 2022
Method and apparatus for lossless coding of video data
ALIBABA GROUP HOLDING LTD0 citations62
US11317122B2Apr 26, 2022
Filters for motion compensation interpolation with reference down-sampling
ALIBABA GROUP HOLDING LTD0 citations62
US12549728B2Feb 10, 2026
Method and apparatus for coding video data in transform-skip mode
ALIBABA GROUP HOLDING LTD0 citations52
US12335470B2Jun 17, 2025
Directional cross component filter for video coding
ALIBABA GROUP HOLDING LTD0 citations52
SONY CORP
12 patentsUS10855998B1Dec 1, 2020
Embedded codec circuitry for block based gamma correction of a raw image block
SONY CORP7 citations84
US10645386B1May 5, 2020
Embedded codec circuitry for multiple reconstruction points based quantization
SONY CORP10 citations83
US10939107B2Mar 2, 2021
Embedded codec circuitry for sub-block based allocation of refinement bits
SONY CORP3 citations73
US10728557B2Jul 28, 2020
Embedded codec circuitry for sub-block based entropy coding of quantized-transformed residual levels
SONY CORP3 citations73
US10666986B1May 26, 2020
Sub-block based entropy coding for embedded image codec
SONY CORP1 citations62
US11503311B2Nov 15, 2022
Hybrid palette-DPCM coding for image compression
SONY CORP0 citations52
US11265544B2Mar 1, 2022
Apparatus and method for image compression based on optimal sequential encoding scheme
SONY CORP0 citations52
US10893272B2Jan 12, 2021
Image block coding based on pixel-domain pre-processing operations on image block
SONY CORP0 citations52
US10728578B2Jul 28, 2020
Bias minimization for successive image reconstruction based on embedded codec circuitry
SONY CORP0 citations42
US10728555B1Jul 28, 2020
Embedded codec (EBC) circuitry for position dependent entropy coding of residual level data
SONY CORP0 citations42
US10595033B2Mar 17, 2020
Variable length coding of header data for image compression
SONY CORP0 citations42
US10750175B2Aug 18, 2020
Quantization partitioning for enhanced image compression
SONY CORP0 citations41
MEDIATEK SINGAPORE PTE LTD
2 patentsUS11616949B2Mar 28, 2023
Method and apparatus of intra prediction with MPM generation in image and video processing
MEDIATEK SINGAPORE PTE LTD2 citations73
US11343539B2May 24, 2022
Method and apparatus of last significant coefficient coding in image and video coding
MEDIATEK SINGAPORE PTE LTD0 citations51