Inventor

MALVAR HENRIQUE S

US88 patents

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

MALVAR HENRIQUE S

MICROSOFT CORP

Systems and methods for real-time audio-visual communication and data collaboration in a network conference environment

High-quality gradient-corrected linear interpolation for demosaicing of color images

Image encoding using reordering and blocking of wavelet coefficients combined with adaptive encoding

System and method for progessively transform coding digital data

Modulated complex lapped transform for integrated signal enhancement and coding

System and method for entropy encoding quantized transform coefficients of a signal

System and method for modeling probability distribution functions of transform coefficients of encoded signal

System and method for partially whitening and quantizing weighting functions of audio signals

System and method for producing a fixed effort quantization step size with a binary search

Fast system and method for computing modulated lapped transforms

System and method for masking quantization noise of audio signals

Scalable audio coder and decoder

Systems and methods for generating audio thumbnails

Adaptive encoding and decoding of bi-level images

System and method for producing modulated complex lapped transforms

Lossless adaptive encoding of finite alphabet data

Adaptive filtering system and method for adaptively canceling echoes and reducing noise in digital signals

Fast system and method for computing modulated lapped transforms

Segmented layered image system

System and method for trainable nonlinear prediction of transform coefficients in data compression

Block transform and quantization for image and video coding

System and method for progressively transforming and coding digital data

Lossless adaptive encoding and decoding of integer data

System and method for progressively transforming and coding digital data

Lossless adaptive encoding and decoding of integer data

Block transform and quantization for image and video coding

Reordering wavelet coefficients for improved encoding

Fast system and method for computing modulated lapped transforms

Adaptive estimation and compensation of clock drift in acoustic echo cancellers

System and method for progressively transforming and coding digital data

System and method for progressively transforming and coding digital data

System and method for progressively transforming and coding digital data

System and method for progressively transform coding digital data

System and method for progressively transforming and coding digital data

Block retouching

System and method for progressively transform coding digital data

Adaptive encoding and decoding of bi-level images

System and method facilitating acoustic echo cancellation convergence detection

“Don&#39;t care” pixel interpolation

Distributing limited storage among a collection of media objects

System and method for communicating audio data signals via an audio communications medium

Microphone array signal enhancement

Microphone array signal enhancement

Self-descriptive microphone array

PICTURETEL CORP

Method and system for adapting a digitized signal processing system for block processing with minimal blocking artifacts

Lapped orthogonal vector quantization

MICROSOFT TECHNOLOGY LICENSING LLC

Dynamic approximate storage for custom applications

Data encoding on single-level and variable multi-level cell storage

GETZINGER THOMAS W

Distributing limited storage among a collection of media objects

BENDERSKY DIEGO ARIEL

Harmonic distortion residual echo suppression

“Don't care” pixel interpolation