Inventor

DAS TEJASVI

US100 patents

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

DAS TEJASVI

CIRRUS LOGIC INT SEMICONDUCTOR LTD

Force sensing system and method

Methods and apparatuses for providing a haptic output signal to a haptic actuator

Virtual button characterization engine

Spread spectrum sensor scanning using resistive-inductive-capacitive sensors

On-chip resonance detection and transfer function mapping of resistive-inductive-capacitive sensors

Use of reference sensor in resonant phase sensing system

Amplifier with configurable final output stage

False triggering prevention in a resonant phase sensing system

False triggering prevention in a resonant phase sensing system

Efficient detection of human machine interface interaction using a resonant phase sensing system

False triggering prevention in a resonant phase sensing system

Methods and apparatuses for controlling operation of a vibrational output system and/or operation of an input sensor system

Enhancing dynamic range based on spectral content of signal

Q-factor enhancement in resonant phase sensing of resistive-inductive-capacitive sensors

Auto-centering of sensor frequency of a resonant sensor

Compensation of changes in a resonant phase sensing system including a resistive-inductive-capacitive sensor

Methods and apparatuses for controlling operation of a vibrational output system and/or operation of an input sensor system

Baseline estimation for sensor system

Interference detection and mitigation in inductive sensor applications and dynamic adaptation based on real-time noise detection

Resonant phase sensing of resistive-inductive-capacitive sensors

Calibration of a dual-path pulse width modulation system

Systems and methods for predictive switching in audio amplifiers

Reducing audio artifacts in an amplifier with configurable final output stage

Amplifier with configurable final output stage

Calibration for amplifier with configurable final output stage

Force sensing system and method

Apparatus and method of suppressing transient noise during transition for class-D amplifier system having one or more pulse width modulator output paths

Force sensing system and method

Compensation for air gap changes and temperature changes in a resonant phase detector

Polymorphic playback system with signal detection filters of different latencies

Tracking and correcting gain of open-loop driver in a multi-path processing system

Systems and methods for predictive switching in audio amplifiers

Cross-fading in dual-path pulse width modulation system

Reducing audio artifacts in an amplifier with configurable final output stage

Fully-differential current digital-to-analog converter

Switching in amplifier with configurable final output stage

Adaptation of dynamic range enhancement based on noise floor of signal

Systems and methods for reducing audio artifacts from switching between paths of a multi-path signal processing system

Minimizing startup transients in an audio playback path

Neutralizing voltage kickback in a switched capacitor based data converter

CIRRUS LOGIC INC

Systems and methods for reduction of audio artifacts in an audio system with dynamic range enhancement

Enhancement of dynamic range of audio signal path

Switchable secondary playback path

Systems and methods for gain calibration of an audio signal path

Switchable secondary playback path

Multichip dynamic range enhancement (DRE) audio processing methods and apparatuses

Systems and methods for minimizing distortion in an audio output stage

Opportunistic playback state changes for audio devices

Reducing audio artifacts in a system for enhancing dynamic range of audio signal path

Systems and methods for controlling an audio signal path using redundant uninterruptable clock