Christian Grewing

Person

Sollentuna, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Ultra-wideband signal amplifier
- Patent number 9,264,095
- Issue date Feb 16, 2016
- Lantiq Beteiligungs-GmbH & Co. KG
- Martin Friedrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low intermediate frequency receiver
- Patent number 9,020,073
- Issue date Apr 28, 2015
- Intel Mobile Communications GmbH
- Stefan van Waasen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for generating a carrier frequency signal
- Patent number 8,437,442
- Issue date May 7, 2013
- Huawei Technologies Co., Ltd.
- Christian Grewing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency synthesis using upconversion PLL processes
- Patent number 8,428,212
- Issue date Apr 23, 2013
- Intel Mobile Communications GmbH
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for calibrating output frequency in phase locked...
- Patent number 8,405,434
- Issue date Mar 26, 2013
- Huawei Technologies Co., Ltd.
- Anders Jakobsson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
VCO pre-compensation
- Patent number 8,368,479
- Issue date Feb 5, 2013
- Infineon Technologies AG
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Time-domain measurement of PLL bandwidth
- Patent number 8,222,961
- Issue date Jul 17, 2012
- Huawei Technologies Co., Ltd.
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-wideband signal amplifier
- Patent number 8,094,752
- Issue date Jan 10, 2012
- Lantiq Deutschland GmbH
- Martin Friedrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supply scheme for reduced power compensation
- Patent number 8,063,508
- Issue date Nov 22, 2011
- Infineon Technologies AG
- Christian Grewing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Demodulating a signal having multiple frequency bands
- Patent number 7,835,457
- Issue date Nov 16, 2010
- Infineon Technologies AG
- Martin Friedrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-loss frequency pattern generator
- Patent number 7,805,124
- Issue date Sep 28, 2010
- Infineon Technologies AG
- Martin Friedrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temperature compensation of small signal gain of an amplifier stage
- Patent number 7,616,059
- Issue date Nov 10, 2009
- Infineon Technologies AG
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
VCO pre-compensation
- Patent number 7,573,342
- Issue date Aug 11, 2009
- Infineon Technologies AG
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit arrangement for a wideband mixer with predistortion and hig...
- Patent number 7,450,913
- Issue date Nov 11, 2008
- Infineon Technologies AG
- Martin Friedrich
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit arrangement for frequency conversion and mobile radio devic...
- Patent number 7,242,913
- Issue date Jul 10, 2007
- Infineon Technologies AG
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency-doubling circuit arrangement, and mobile radio having tha...
- Patent number 7,239,854
- Issue date Jul 3, 2007
- Infineon Technologies AG
- Christian Grewing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct frequency modulation system having an IQ mixer in the phase...
- Patent number 7,180,385
- Issue date Feb 20, 2007
- Infineon Technologies AG
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency conversion circuit arrangement and mobile radio comprisin...
- Patent number 7,030,667
- Issue date Apr 18, 2006
- Infineon Technologies AG
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bandgap reference circuit
- Patent number 6,972,549
- Issue date Dec 6, 2005
- Infineon Technologies AG
- Eckhard Brass
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Device for Compensating Temperature Drift of a VCO, and to a Method...
- Publication number 20140354365
- Publication date Dec 4, 2014
- Peng Gao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR CALIBRATING OUTPUT FREQUENCY IN PHASE LOCKED...
- Publication number 20110298507
- Publication date Dec 8, 2011
- Anders JAKOBSSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TIME-DOMAIN MEASUREMENT OF PLL BANDWIDTH
- Publication number 20110187424
- Publication date Aug 4, 2011
- Christian GREWING
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and Apparatus for Generating a Carrier Frequency Signal
- Publication number 20100329372
- Publication date Dec 30, 2010
- Huawei Technologies Co., Ltd
- Christian Grewing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER SUPPLY SCHEME FOR REDUCED POWER COMPENSATION
- Publication number 20100164283
- Publication date Jul 1, 2010
- INFINEON TECHNOLOGIES AG
- Christian Grewing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VCO Pre-Compensation
- Publication number 20090206939
- Publication date Aug 20, 2009
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency Synthesis Using Upconversion PLL Processes
- Publication number 20090190708
- Publication date Jul 30, 2009
- INFINEON TECHNOLOGIES AG
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW INTERMEDIATE FREQUENCY RECEIVER
- Publication number 20090103654
- Publication date Apr 23, 2009
- Stefan van Waasen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VCO Pre-Compensation
- Publication number 20090021311
- Publication date Jan 22, 2009
- INFINEON TECHNOLOGIES AG
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low Current, High Gain, Single to Differential Buffer
- Publication number 20070257712
- Publication date Nov 8, 2007
- Wenche Einerman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and device for demodulating a phase modulated signal
- Publication number 20070018717
- Publication date Jan 25, 2007
- Infineon Technologies AG
- Martin Friedrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ultra-wideband signal amplifier
- Publication number 20060062277
- Publication date Mar 23, 2006
- Infineon Technologies AG
- Martin Friedrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmitter arrangement for frequency modulation
- Publication number 20050275481
- Publication date Dec 15, 2005
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-loss frequency pattern generator
- Publication number 20050255822
- Publication date Nov 17, 2005
- Infineon Technologies AG
- Martin Friedrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Traveling wave amplifier
- Publication number 20050248407
- Publication date Nov 10, 2005
- Infineon Technologies AG
- Martin Friedrich
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Bandgap reference circuit
- Publication number 20050184718
- Publication date Aug 25, 2005
- Eckhard Brass
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and arrangement for demodulating a received signal
- Publication number 20050141411
- Publication date Jun 30, 2005
- Martin Friedrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency conversion circuit arrangement and mobile radio comprisin...
- Publication number 20050107063
- Publication date May 19, 2005
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit arrangement for frequency conversion and mobile radio devic...
- Publication number 20050090221
- Publication date Apr 28, 2005
- Christian Grewing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency-doubling circuit arrangement, and mobile radio having tha...
- Publication number 20050090220
- Publication date Apr 28, 2005
- Christian Grewing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Christian Grewing

Person

Patents Grantslast 30 patents

Ultra-wideband signal amplifier

Low intermediate frequency receiver

Method and apparatus for generating a carrier frequency signal

Frequency synthesis using upconversion PLL processes

System and method for calibrating output frequency in phase locked...

VCO pre-compensation

Time-domain measurement of PLL bandwidth

Ultra-wideband signal amplifier

Power supply scheme for reduced power compensation

Demodulating a signal having multiple frequency bands

Low-loss frequency pattern generator

Temperature compensation of small signal gain of an amplifier stage

VCO pre-compensation

Circuit arrangement for a wideband mixer with predistortion and hig...

Circuit arrangement for frequency conversion and mobile radio devic...

Frequency-doubling circuit arrangement, and mobile radio having tha...

Direct frequency modulation system having an IQ mixer in the phase...

Frequency conversion circuit arrangement and mobile radio comprisin...

Bandgap reference circuit

Patents Applicationslast 30 patents

Device for Compensating Temperature Drift of a VCO, and to a Method...

SYSTEM AND METHOD FOR CALIBRATING OUTPUT FREQUENCY IN PHASE LOCKED...

TIME-DOMAIN MEASUREMENT OF PLL BANDWIDTH

Method and Apparatus for Generating a Carrier Frequency Signal

POWER SUPPLY SCHEME FOR REDUCED POWER COMPENSATION

VCO Pre-Compensation

Frequency Synthesis Using Upconversion PLL Processes

LOW INTERMEDIATE FREQUENCY RECEIVER

VCO Pre-Compensation

Low Current, High Gain, Single to Differential Buffer

Method and device for demodulating a phase modulated signal

Ultra-wideband signal amplifier

Transmitter arrangement for frequency modulation

Low-loss frequency pattern generator

Traveling wave amplifier

Bandgap reference circuit

Method and arrangement for demodulating a received signal

Frequency conversion circuit arrangement and mobile radio comprisin...

Circuit arrangement for frequency conversion and mobile radio devic...

Frequency-doubling circuit arrangement, and mobile radio having tha...