Inventor

ASGHAR SAFDAR M

US38 patents

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

ASGHAR SAFDAR M

ADVANCED MICRO DEVICES INC

Computing apparatus configured for partitioned processing

Adaptive speech recognition with selective input data to a speech classifier

Line spectral frequencies and energy features in a robust signal recognition system

Frequency controlled recursive oscillator having sinusoidal output

Communications processor for voice band telecommunications

Apparatus and method for discriminating signal noise from saturated signals and from high amplitude signals

Matrix quantization with vector quantization error compensation for robust speech recognition

Split matrix quantization with split vector quantization error compensation and selective enhanced processing for robust speech recognition

Distance measure in a speech recognition system for speech recognition using frequency shifting factors to compensate for input signal frequency shifts

Speech recognition system having a quantizer using a single robust codebook designed at multiple signal to noise ratios

Storage device utilizing a motion control circuit having an integrated digital signal processing and central processing unit

Digitized audio data attachment to text message for electronic mail

Digital signal processing apparatus with sequencer designating program routines

Apparatus and method for discriminating and suppressing noise within an incoming signal

Apparatus and method for attenuating a received signal in response to presence of noise

Apparatus for generating a sinusoidal output signal

Apparatus having a modular decimation architecture

Apparatus having shared modular architecture for decimation and interpolation

Apparatus for providing power to selected portions of a multiplying device

Word-sliced signal processor

Apparatus and method for discriminating and suppressing noise within an incoming signal

System for detecting and correcting errors generated by arithmetic logic units

Apparatus and method for synthesizing a sinusoidal signal

Digital signal processing apparatus

Apparatus for adaptively tuning to a received periodic signal

Apparatus having modular interpolation architecture

Method and apparatus for multiplying a plurality of numbers

Method and apparatus for multiplying a plurality of numbers

Method and apparatus for determining the product of two numbers

Apparatus adaptable for use in effecting communications between an analog device and a digital device

Apparatus having shared architecture for analog-to-digital and for digital-to-analog signal conversion

Apparatus and method for analyzing speech signals to determine parameters expressive of characteristics of the speech signals

Apparatus for adaptively tuning to a received periodic signal

Method and apparatus for multiplying a plurality of N numbers

LEGERITY INC

Quantization using frequency and mean compensated frequency input data for robust speech recognition

Matrix quantization with vector quantization error compensation and neural network postprocessing for robust speech recognition

Quantization using frequency and mean compensated frequency input data for robust speech recognition

ASGHAR SAFDAR M

Method of generating updated transversal filter coefficients