Inventor

MOHINDRA RISHI

US44 patents

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

MOHINDRA RISHI

KONINKL PHILIPS ELECTRONICS NV

Autocalibration of a transceiver through nulling of a DC-voltage in a receiver and injecting of DC-signals in a transmitter

Phase interpolation receiver for angle modulated RF signals

Switched sideband frequency low-IF transmitter

Calibration of a quadrature receiver

Transmitter image suppression in TDD transceivers

High dynamic range low ripple RSSI for zero-IF or low-IF receivers

Method for extending digital receiver sensitivity using analog correlation

Transmitter power amplifier ramping method

Digital radio system, a digital radio device, and a quadrature demodulator

MOHINDRA RISHI

Identifying hover and/or palm input and rejecting spurious input for a touch panel

Hadamard matrix based projected mutual capacitance touch panel decoding

Mutual capacitance large panel phase shift mitigation

Digital filtering and spread spectrum based interference mitigation for mutual and self capacitance panel

PAPR optimized OFDM touch engine with tone spaced windowed demodulation

Methods to relax the second order intercept point of transceivers

Capacitive touch panel having protrusions formed between drive and/or sensor electrodes

Capacitive touch panel for mitigating and/or exaggerating floating condition effects

KEYSIGHT TECHNOLOGIES INC

System and method for measuring phase noise

System and method for measuring phase noise

System and method of measuring error vector magnitude in the time domain

System and method of coherent averaging of repetitive signals for measurement

Periodic jitter determination for a phase noise measurement

System and method of performing channel sounding for modeling ultrawideband radio frequency channels

System and method for measuring modulation distortion error vector magnitude (EVM) of a device under test (DUT)

PHILIPS ELECTRONICS NA

Frequency offset image rejection

Pulse density modulation based digital-to-analog conversion

DC offset compensation for zero if quadrature demodulator

Linearized integrated FM demodulator using a plurality of cascaded all-pass filters or a bessel filter

MAXIM INTEGRATED PRODUCTS

DC offset cancellation in a zero if receiver

Quadrature gain and phase imbalance correction in a receiver

DC offset cancellation in a zero IF receiver

DC cancellation in zero-IF receivers

PHILIPS CORP

Automatic gain control in a zero intermediate frequency radio device

Direct conversion receiver

Direct conversion receiver

MOHINDRA RAJKUMARI

Dual purpose pill reminder and tamper detector

Pressure sensitive projected capacitive touch sensing

QUALCOMM INC

Inter-symbol interference reduction for touch panel systems

Identifying hover and/or palm input and rejecting spurious input for a touch panel

WACOM CO LTD

Stylus tip shape

PHILIPS ELECTRONIC NORTH AMERI

Quadrature modulator with set-and-forget carrier leakage compensation

PHILIPS ELECTRIC NORTH AMERICA

Compensation for phase errors caused by clock jitter in a CDMA communication system

NXP BV

Transmitter image suppression in TDD transceivers

ST ERICSSON SA

Transmitter power amplifier ramping method