Inventor

KERAMAT MANSOUR

US53 patents

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

KERAMAT MANSOUR

APPLE INC

Analog-to-digital converter circuit calibration system

Metal-on-metal capacitors

Multi-stage overload protection scheme for pipeline analog-to-digital converters

Method and apparatus for combined linear, low-noise buffer and sampler for ADC

Analog supply generation using low-voltage digital supply

Precision half cell for sub-FEMTO unit cap and capacitive DAC architecture in SAR ADC

Low voltage high precision power detect circuit with enhanced power supply rejection ratio

Low voltage high precision power detect circuit with enhanced power supply rejection ratio

Hybrid digital-to-analog converter non-linearity calibration

Low noise image sensor system with reduced fixed pattern noise

Method and apparatus for high-speed clipping and recovery in amplifier circuit

Voltage monitoring circuit for interface

Distributed gain stage for high speed high resolution pipeline analog to digital converters

CMOS-based temperature sensor

Low-voltage power supply reference generator circuit

Digital pre-distortion compensation of digital-to-analog converter non-linearity

High-precision and high-bandwidth comparator

Analog supply generation using low-voltage digital supply

High speed, low power image sensor system

Low voltage high precision power detect circuit with enhanced power supply rejection ratio

Metal-on-metal capacitors

Voltage reference circuit

Data converter with offset tone reduction

Adaptive calibration of analog front end and receiver non-idealities

Process-insensitive sensor circuit

Signal coupling method and apparatus

Capacitor structure with correlated error mitigation and improved systematic mismatch in technologies with multiple patterning

Capacitor structure with correlated error mitigation and improved systematic mismatch in technologies with multiple patterning

NVIDIA CORP

Radio frequency antenna system and high-speed digital data link to reduce electromagnetic interference for wireless communications

Variable frequency clock generator for synchronizing data rates between clock domains in radio frequency wireless communication systems

Variable frequency clock generator for synchronizing data rates between clock domains in radio frequency wireless communication systems

In-situ gain calibration of radio frequency devices using thermal noise

Variable frequency clock generator for synchronizing data rates between clock domains in radio frequency wireless communication systems

Variable frequency clock generator for synchronizing data rates between clock domains in radio frequency wireless communication systems

Variable frequency clock generator for synchronizing data rates between clock domains in radio frequency wireless communication systems

ALVAND TECHNOLOGIES INC

Fabricated layered capacitor for a digital-to-analog converter

Seal ring for reducing noise coupling within a system-on-a-chip (SoC)

Fabricated cylinder capacitor for a digital-to-analog converter

Fabricated U-shaped capacitor for a digital-to-analog converter

Analog-to-digital converter architecture using a capacitor array structure

Clocking scheme for efficient digital noise reduction in mixed-signal systems-on-chip

Effective shield structure for improving substrate isolation of analog circuits from noisy digital circuits on a system-on-chip (SOC)

KERAMAT MANSOUR

Bypass capacitor with reduced leakage current and power-down control

Tree structured supply and bias distribution layout

Data converter current sources using thin-oxide core devices

KUO TIMOTHY C

In-situ gain calibration of radio frequency devices using thermal noise

In-situ gain calibration of radio frequency devices using thermal noise

ALVAND TECHNOLOGY INC

Analog-to-digital converter (ADC) with reduced jitter sensitivity and power consumption

INTEGRATED DEVICE TECH

Accurate resistance capacitance (RC) time constant calibration with metal-oxide-metal (MOM) capacitors for precision frequency response of integrated filters

ISLAM SYED S

Systems and methods for adjusting ultra-small metal-oxide-metal capacitors