Roza Engel

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Recursive bit-stream converter and a method for recursive bit-strea...
- Patent number 7,212,136
- Issue date May 1, 2007
- Koninklijke Philips Electronics, N.V.
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and arrangement for sample-rate conversion
- Patent number 7,152,086
- Issue date Dec 19, 2006
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pipeline ad converter
- Patent number 6,839,016
- Issue date Jan 4, 2005
- Koninklijke Philips Electronics N.V.
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog FIR-filter with Σ Δ modulator and delay line
- Patent number 6,795,001
- Issue date Sep 21, 2004
- Koninklijke Philips Electronics N.V.
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Video rate D/A converter with sigma-delta modulator
- Patent number 6,236,345
- Issue date May 22, 2001
- U.S. Philips Corporation
- Birru M. Dagnachew
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for converting an analog input signal into a digital output...
- Patent number 6,215,434
- Issue date Apr 10, 2001
- U.S. Philips Corporation
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Synchronous sigma delta modulator including a decision circuit usin...
- Patent number 6,097,325
- Issue date Aug 1, 2000
- U.S. Philips Corporation
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog to digital converter comprising an asynchronous sigma delta...
- Patent number 6,087,968
- Issue date Jul 11, 2000
- U.S. Philips Corporation
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with improved output voltage swing
- Patent number 5,939,943
- Issue date Aug 17, 1999
- U.S. Philips Corporation
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog converter
- Patent number 5,396,244
- Issue date Mar 7, 1995
- U.S. Philips Corporation
- Roza Engel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sample rate converting filter
- Patent number 5,272,655
- Issue date Dec 21, 1993
- U.S. Philips Corporation
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Directly mixing synchronous receiver
- Patent number 4,864,640
- Issue date Sep 5, 1989
- U.S. Philips Corporation
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier arrangement for an adaptive reduction of an unwanted d.c....
- Patent number 4,816,771
- Issue date Mar 28, 1989
- U.S. Philips Corporation
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock generation in a transmission system having a strong bandwidth...
- Patent number 4,815,102
- Issue date Mar 21, 1989
- U.S. Philips Corporation
- Engel Roza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable astable multivibrator with buffer transistors
- Patent number 4,692,718
- Issue date Sep 8, 1987
- U.S. Philips Corporation
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal distribution system
- Patent number 4,654,843
- Issue date Mar 31, 1987
- U.S. Philips Corporation
- Engel Roza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Head-end and receiver for a signal distribution system
- Patent number 4,639,911
- Issue date Jan 27, 1987
- U.S. Philips Corporation
- Engel Roza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier with signal-dependent voltage supply source
- Patent number 4,507,619
- Issue date Mar 26, 1985
- U.S. Philips Corporation
- Jan Dijkstra
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delta modulator having optimized loop filter
- Patent number 4,467,291
- Issue date Aug 21, 1984
- U.S. Philips Corporation
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for modulating the output signal of a converter
- Patent number 4,450,564
- Issue date May 22, 1984
- U.S. Philips Corporation
- Lambertus J. Meuleman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission system for the transmission of data pulses
- Patent number 4,251,886
- Issue date Feb 17, 1981
- U.S. Philips Corporation
- Engel Roza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delay network comprising a chain of all-pass sections
- Patent number 4,210,882
- Issue date Jul 1, 1980
- U.S. Philips Corporation
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-locked loop having a slight phase offset error
- Patent number 4,039,967
- Issue date Aug 2, 1977
- U.S. Philips Corporation
- Engel Roza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission system for pulse signals of fixed clock frequency
- Patent number 3,993,952
- Issue date Nov 23, 1976
- U.S. Philips Corporation
- Engel Roza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide-band transistor amplifier
- Patent number 3,986,133
- Issue date Oct 12, 1976
- U.S. Philips Corporation
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission system for pulse signals of fixed clock frequency usin...
- Patent number 3,962,635
- Issue date Jun 8, 1976
- U.S. Philips Corporation
- Engel Roza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Recursive bit-stream converter and method for recursive bit-stream...
- Publication number 20060290540
- Publication date Dec 28, 2006
- Koninklijke Philips Electronics N.V.
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Pipeline ad converter
- Publication number 20040189500
- Publication date Sep 30, 2004
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and arrangement for sample-rate conversion
- Publication number 20030093448
- Publication date May 15, 2003
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog FIR-filter
- Publication number 20030025624
- Publication date Feb 6, 2003
- Engel Roza
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Recursive bit-stream converter and a method for recursive bit-strea...

Method and arrangement for sample-rate conversion

Pipeline ad converter

Analog FIR-filter with &#x03A3; &#x0394; modulator and delay line

Video rate D/A converter with sigma-delta modulator

Method for converting an analog input signal into a digital output...

Synchronous sigma delta modulator including a decision circuit usin...

Analog to digital converter comprising an asynchronous sigma delta...

Amplifier with improved output voltage swing

Digital-to-analog converter

Sample rate converting filter

Directly mixing synchronous receiver

Amplifier arrangement for an adaptive reduction of an unwanted d.c....

Clock generation in a transmission system having a strong bandwidth...

Tunable astable multivibrator with buffer transistors

Signal distribution system

Head-end and receiver for a signal distribution system

Amplifier with signal-dependent voltage supply source

Delta modulator having optimized loop filter

Apparatus for modulating the output signal of a converter

Transmission system for the transmission of data pulses

Delay network comprising a chain of all-pass sections

Phase-locked loop having a slight phase offset error

Transmission system for pulse signals of fixed clock frequency

Wide-band transistor amplifier

Transmission system for pulse signals of fixed clock frequency usin...

Patents Applicationslast 30 patents

Recursive bit-stream converter and method for recursive bit-stream...

Pipeline ad converter

Method and arrangement for sample-rate conversion

Analog FIR-filter

Analog FIR-filter with Σ Δ modulator and delay line