LandOfFree - US Patents

Pulse or digital communications – Receivers

Quadrature receiver sampling architecture

Pulse or digital communications – Receivers

Quadrature receiver with correction engine, coefficient...

Measuring and testing – Speed – velocity – or acceleration – Angular rate using gyroscopic or coriolis effect

Quadrature reduction in MEMS gyro devices using quad...

Electricity: measuring and testing – Particle precession resonance – Spectrometer components

Quadrature RF coil for vertical field MRI systems

Electricity: measuring and testing – Particle precession resonance – Spectrometer components

Quadrature RF field coil for use in magnetic resonance

Oscillators – Ring oscillators

Quadrature ring oscillator

Coded data generation or conversion – Analog to or from digital conversion – Differential encoder and/or decoder

Quadrature sampling architecture and method for...

Pulse or digital communications – Equalizers – Automatic

Quadrature sampling system and hybrid equalizer

Electricity: measuring and testing – Magnetic – Displacement

Quadrature sensor systems and methods

Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head

Quadrature servo pattern disk providing asynchronous digital PES

Image analysis – Pattern recognition – Feature extraction

Quadrature shape detection using the flow integration transform

Coded data generation or conversion – Analog to or from digital conversion – Differential encoder and/or decoder

Quadrature signal conversion device

Demodulators – Frequency shift keying or minimum shift keying demodulator – Input signal combined with local oscillator or carrier...

Quadrature signal demodulation using quantizing and accumulating

Demodulators – Phase shift keying or quadrature amplitude demodulator

Quadrature signal demodulator circuitry suitable for doppler...

Telecommunications – Receiver or analog modulated signal frequency converter – Frequency modifying or conversion

Quadrature signal generation in an integrated direct...

Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Phase shift by less than period of input

Quadrature signal generation system

Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Phase shift by less than period of input

Quadrature signal generation with phase error correction

Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Phase shift by less than period of input

Quadrature signal generator and method therefor

Oscillators – Phase shift type – With r.c. ladder-type phase shift network

Quadrature signal generator for tuning phases of all of four...