Inventor

SRINIVASAN SRIDHAR

US186 patents

⚠️ This page may combine multiple inventors who share the name “SRINIVASAN SRIDHAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SRINIVASAN SRIDHAR

MICROSOFT CORP

Video coding / decoding with re-oriented transforms and sub-block transform sizes

Escape mode code resizing for fields and slices

Skip macroblock coding

Spatial extrapolation of pixel values in intraframe video coding and decoding

DC coefficient signaling at small quantization step sizes

Multi-layer run level encoding and decoding

Inferring road speeds for context-sensitive routing

Joint coding and decoding of a reference field selection and differential motion vector information

Macroblock information signaling for interlaced frames

Signaling macroblock mode information for macroblocks of interlaced forward-predicted fields

Motion vector block pattern coding and decoding

Multi-resolution video coding and decoding

Conditional lapped transform

Slice-layer in video codec

Advanced bi-directional predictive coding of video frames

Spatial extrapolation of pixel values in intraframe video coding and decoding

Interlace frame lapped transform

Spatial extrapolation of pixel values in intraframe video coding and decoding

Chrominance motion vector rounding

Bitplane coding and decoding for AC prediction status information

Bitplane coding for macroblock field/frame coding type information

Scan patterns for progressive video content

Adaptive multiple quantization

Flexible quantization

Motion-compensated prediction of inter-layer residuals

Video coding / decoding with motion resolution switching and sub-block transform sizes

Skip macroblock coding

Intensity estimation/compensation for interlaced forward-predicted fields

Predictive models of road reliability for traffic sensor configuration and routing

Prediction of transform coefficients for image compression

Field start code for entry point frames with predicted first field

Efficient repeat padding for hybrid video sequence with arbitrary video resolution

Scan patterns for interlaced video content

Sub-pixel interpolation in motion estimation and compensation

Signaling for entry point frames with predicted first field

MICROSOFT TECHNOLOGY LICENSING LLC

Flexible quantization

Flexible quantization

Decoding jointly coded transform type and subblock pattern information

Fractional quantization step sizes for high bit rates

Flexible Quantization

Video coding / decoding with sub-block transform sizes and adaptive deblock filtering

Video coding / decoding with re-oriented transforms and sub-block transform sizes

Video coding / decoding with re-oriented transforms and sub-block transform sizes

SRINIVASAN SRIDHAR

Harmonic quantizer scale

Adaptive coefficient scan order

High dynamic range data format conversions for digital media

Efficient coding and decoding of transform blocks

Harmonic quantizer scale

Skip macroblock coding

HSU POHSIANG

In-loop deblocking for interlaced video