Inventor

RAVI ASHOKE

US83 patents

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

RAVI ASHOKE

INTEL CORP

Wireless communication technology, apparatuses, and methods

Segmented digital-to-time converter calibration

Digitally controlled edge interpolator (DCEI) for digital to time converters (DTC)

Device and method of quadrature oscillation

Quadrature oscillator and methods thereof

Transformer coupled quadrature tuned oscillator

Transceiver with calibrated I and Q paths and methods for deconvolved calibration

Adaptively extending tunable range of frequency in a closed loop

Digital outphasing transmitter architecture

Wireless communication technology, apparatuses, and methods

Digital radio head control

Digitally trimmable integrated resistors including resistive memory elements

Phase noise minimized phase/frequency-locked voltage-controlled oscillator circuit

Systems and methods for frequency domain calibration and characterization

Digital transmitter and methods of generating radio-frequency signals using time-domain outphasing

Input jitter attenuation in a phase-locked loop

Quadrature oscillator and methods thereof

Local oscillator (LO) generation for carrier aggregation in phased array front ends

Multiplying delay lock loop (MDLL) and method of averaging ring oscillator signals for jitter compensation

Transceiver with inseparable modulator demodulator circuits

Radio design, control, and architecture

Noise reduction and spur and distortion cancellation techniques

Fully integrated wake-up receiver

Cascaded phase pulse position and pulse width modulation based digital transmitter

System and method for controlling resonance frequency of film bulk acoustic resonator devices

Offset-frequency loop-back calibration

Adaptively extending tunable range of frequency in a closed loop

Apparatus, system and method of transmitting a wideband radio frequency (RF) transmit (TX) signal

Apparatus, system and method of wireless communication by an integrated radio head

Multiple-input multiple-output multichip transceiver with correlated clock signals

INTEL IP CORP

Dual digital to time converter (DTC) based differential correlated double sampling DTC calibration

Digital-to-time converter and methods for generating phase-modulated signals

Feedback calibration of digital to time converter

Digital phase locked loop frequency estimation

Calibration of dynamic error in high resolution digital-to-time converters

Feedback calibration of digital to time converter

Direct digital frequency generation using time and amplitude

A-priori-probability-phase-estimation for digital phase-locked loops

Method and a system for calibrating a phase nonlinearity of a digital-to-time converter

Direct digital frequency generation using time and amplitude

RAVI ASHOKE

Sub-picosecond resolution segmented re-circulating stochastic time-to-digital converter

System, method and apparatus for an open loop calibrated phase wrapping phase modulator for wideband RF outphasing/polar transmitters

Delay line calibration

Digital phase lock loop

DEGANI OFIR

Stochastic beating time-to-digital converter (TDC)

XU HONGTAO

Method and apparatus for transformer power combiner and dynamic power control for outphasing power amplifiers

PELLERANO STEFANO

Dynamic element matching for time-to-digital converters

KIM HYUNG SEOK

Re-circulating time-to-digital converter (TDC)

ELMALA MOSTAFA

Systems and methods for digital delayed array transmitter architecture with beam steering capability for high data rate

APPLE INC

Method and apparatus for generating frequency modulated continuous wave signal