Inventor

RYBICKI MATHEW A

US93 patents

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

RYBICKI MATHEW A

MOTOROLA INC

Method and apparatus for preventing unauthorized monitoring of wireless data transmissions

Method and apparatus for providing a communication system infrastructure

Method and apparatus for updating carrier channel allocations

Method and apparatus for allocating carrier channels

Method for producing and recovering a data stream for a DMT transceiver

Method and apparatus of a communications system having a DMT infrastructure

Differential amplifier circuit having offset cancellation and method therefor

Flexible asymmetrical digital subscriber line (ADSL) receiver, central office using same, and method therefor

Single-chip software configurable transceiver for asymmetric communication system

Method and apparatus for monitoring and limiting distribution of data

Method and apparatus for a DMT transmitter having a data for matter coupled directly to a constellation encoder

Method and apparatus for detecting unauthorized distribution of data

Method and apparatus for a DMT receiver having a data de-formatter coupled directly to a constellation decoder

Self-biased cascode current mirror having high voltage swing and low power consumption

Monotonic current/resistor digital-to-analog converter and method of operation

Differential amplifier with common-mode stability enhancement

Method and apparatus for detecting illicit RF data transmissions

Method and apparatus for a DC-DC converter an current limiting thereof

Fully differential line driver circuit having common-mode feedback

Current/resistor digital-to-analog converter having enhanced integral linearity and method of operation

One hundred percent duty cycle sample-and-hold circuit

Flexible asymmetrical digital subscriber line ADSL transmitter, remote terminal using same, and method therefor

Output driver circuit with improved output stage biasing

Differential sensing current-steering analog-to-digital converter

Bandgap reference circuit with improved output reference voltage

Class a amplifier with a digitally programmable miller compensation network

Power supply noise rejection technique for amplifiers

Method and apparatus for providing a high current driver on integrated circuits

Differential voltage to differential current conversion circuit having linear output

Frequency stable digitally controlled driver circuit

Monotonic A/D converter which minimizes circuitry for high order bit conversion

SIGMATEL INC

Method and apparatus for pulse position modulation

Method and apparatus for pulse pattern modulation

Method and apparatus of pulse position demodulation

Computer audio system

Method and apparatus for providing multiple channel audio in a computing system

Method and apparatus for digital to analog conversion with reduced noise

Infra-red data processing circuit

Method and apparatus for data detection with an enhanced adaptive threshold

Method and apparatus for transceiving infrared signals

Data detection circuit

Method and apparatus for a data detection circuit operating from a low voltage power source

Data detection circuit having a pre-amplifier circuit

VIXS SYSTEMS INC

System for providing data to multiple devices and method thereof

Low power distributed transmitter

(unassigned)

Method and apparatus for providing infrastructure call support

RYBICKI MATHEW A

Multimedia client/server system, client module, multimedia server, radio receiver and methods for use therewith

AUSTIN IP PARTNERS

Light emitting diode light structures

FORGE TECH INC

Valve, pipe and pipe component repair

GIRARDEAU JR JAMES WARD

Radio receiver having a diversity antenna structure