Harald Pretl

Person

Schwertber, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Duplexer measurement and tuning systems
- Patent number 12,143,145
- Issue date Nov 12, 2024
- Apple Inc.
- Christof Pfannenmüller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fin field-effect transistor (FinFET) resonator
- Patent number 12,057,821
- Issue date Aug 6, 2024
- Apple Inc.
- Ehrentraud Hager
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Background noise recorder
- Patent number 12,047,101
- Issue date Jul 23, 2024
- Apple Inc.
- Joonhoi Hur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Machine-learning based tuning algorithm for duplexer systems
- Patent number 12,040,772
- Issue date Jul 16, 2024
- Apple Inc.
- Björn Lenhart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic devices with background-cancelled ultra short range obje...
- Patent number 12,013,455
- Issue date Jun 18, 2024
- Apple Inc.
- Joonhoi Hur
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for cancelling interference in a transceiver
- Patent number 11,901,932
- Issue date Feb 13, 2024
- Intel Corporation
- Oren Ezra Avraham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic devices having spatial ranging calibration capabilities
- Patent number 11,828,871
- Issue date Nov 28, 2023
- Apple Inc.
- Jochen Schrattenecker
- G01 - MEASURING TESTING
Information Patent Grant
Full-duplex electrical balanced duplexer
- Patent number 11,791,973
- Issue date Oct 17, 2023
- Apple Inc.
- Joonhoi Hur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiphase signal generator
- Patent number 11,570,033
- Issue date Jan 31, 2023
- Apple Inc.
- Damir Hamidovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting and receiving multiple carrie...
- Patent number 11,258,506
- Issue date Feb 22, 2022
- Apple Inc.
- Harald Pretl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital-to-analog converter circuit, a method for operating the sam...
- Patent number 10,998,915
- Issue date May 4, 2021
- Intel IP Corporation
- Jose Pedro Diogo Faisca Moreira
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for providing oscillator signals
- Patent number 9,484,854
- Issue date Nov 1, 2016
- Intel IP Corporation
- Harald Pretl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and mobile communication device
- Patent number 9,252,820
- Issue date Feb 2, 2016
- Intel Mobile Communications GmbH
- Andreas Langer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for generating a plurality of modulated signals
- Patent number 9,054,921
- Issue date Jun 9, 2015
- Intel Mobile Communications GmbH
- Christian Mayer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication systems and methods supporting multiple modulation te...
- Patent number 8,867,665
- Issue date Oct 21, 2014
- Intel Mobile Communications GmbH
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF-DAC cell and method for providing an RF output signal
- Patent number 8,803,720
- Issue date Aug 12, 2014
- Intel Mobile Communications GmbH
- Krzysztof Dufrene
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope detector and method for detecting an envelope of a signal...
- Patent number 8,781,414
- Issue date Jul 15, 2014
- Intel Mobile Communications GmbH
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loop filter and phase-locked loop
- Patent number 8,674,754
- Issue date Mar 18, 2014
- Intel Mobile Communications GmbH
- Burkhard Neurauter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filtering using impedance translator
- Patent number 8,644,785
- Issue date Feb 4, 2014
- Intel Mobile Communications GmbH
- Rastislav Vazny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver arrangement with AC coupling
- Patent number 8,428,543
- Issue date Apr 23, 2013
- Intel Mobile Communications GmbH
- Bernd Adler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filtering using impedance translator
- Patent number 8,180,310
- Issue date May 15, 2012
- Intel Mobile Communications GmbH
- Rastislav Vazny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver arrangement with AC coupling
- Patent number 7,929,936
- Issue date Apr 19, 2011
- Infineon Technologies AG
- Bernd Adler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency tuning circuit, use of the tuning circuit and method for...
- Patent number 7,847,642
- Issue date Dec 7, 2010
- Infineon Technologies AG
- Harald Pretl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier arrangement with controllable gain and method for control...
- Patent number 7,446,605
- Issue date Nov 4, 2008
- Infineon Technologies AG
- Hans Pletzer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier arrangement and method for operation of an amplifier arra...
- Patent number 7,292,099
- Issue date Nov 6, 2007
- Infineon Technologies AG
- Claus Stöger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifying circuit with adjustable amplification and transmitter sy...
- Patent number 7,109,796
- Issue date Sep 19, 2006
- Infineon Technologies AG
- Bernhard Heigelmayer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-noise amplifying circuit
- Patent number 7,057,457
- Issue date Jun 6, 2006
- Infineon Technologies AG
- Robert-Grant Irvine
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method for phase locked loop charge pump biasing
- Patent number 6,989,718
- Issue date Jan 24, 2006
- Infineon Technologies AG
- Harald Pretl
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Background Noise Recorder
- Publication number 20240333325
- Publication date Oct 3, 2024
- Apple Inc.
- Joonhoi Hur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MACHINE-LEARNING BASED TUNING ALGORITHM FOR DUPLEXER SYSTEMS
- Publication number 20240322782
- Publication date Sep 26, 2024
- Apple Inc.
- Björn Lenhart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR IMPEDANCE TUNING
- Publication number 20240097657
- Publication date Mar 21, 2024
- Apple Inc.
- Josef W Koller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL DOUBLE BALANCED DUPLEXER
- Publication number 20240097639
- Publication date Mar 21, 2024
- Apple Inc.
- Christof Pfannenmüller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Wireless Amplifier Circuitry
- Publication number 20240088840
- Publication date Mar 14, 2024
- Apple Inc.
- Christian Tanzer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL DUPLEXER SYSTEMS WITH PHASE SHIFTERS
- Publication number 20240088921
- Publication date Mar 14, 2024
- Apple Inc.
- Bjoern Lenhart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUPLEXER ARCHITECTURE USING 90 DEGREE HYBRID COUPLER BASED BALANCIN...
- Publication number 20240088538
- Publication date Mar 14, 2024
- Apple Inc.
- Christof Pfannenmüller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUPLEXER MEASUREMENT AND TUNING SYSTEMS
- Publication number 20240080063
- Publication date Mar 7, 2024
- Apple Inc.
- Christof Pfannenmüller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUPLEXER MEASUREMENT AND TUNING SYSTEMS
- Publication number 20240080008
- Publication date Mar 7, 2024
- Apple Inc.
- Christof Pfannenmüller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic Devices Having Spatial Ranging Calibration Capabilities
- Publication number 20240036165
- Publication date Feb 1, 2024
- Apple Inc.
- Jochen Schrattenecker
- G01 - MEASURING TESTING
Information Patent Application
Electronic Devices with Standard-Compliant Sensing Capabilities
- Publication number 20230327929
- Publication date Oct 12, 2023
- Apple Inc.
- Jochen Schrattenecker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hybrid Radar with Reconfigurable Filters
- Publication number 20230106793
- Publication date Apr 6, 2023
- Apple Inc.
- Joonhoi Hur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Background Noise Recorder
- Publication number 20230102526
- Publication date Mar 30, 2023
- Apple Inc.
- Joonhoi Hur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hybrid Radar with Reconfigurable Filters
- Publication number 20230100595
- Publication date Mar 30, 2023
- Apple Inc.
- Joonhoi Hur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPHASE SIGNAL GENERATOR
- Publication number 20230055562
- Publication date Feb 23, 2023
- Apple Inc.
- Damir Hamidovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FULL-DUPLEX ELECTRICAL BALANCED DUPLEXER
- Publication number 20230011044
- Publication date Jan 12, 2023
- Apple Inc.
- Joonhoi Hur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MACHINE-LEARNING BASED TUNING ALGORITHM FOR DUPLEXER SYSTEMS
- Publication number 20230006629
- Publication date Jan 5, 2023
- Apple Inc.
- Björn Lenhart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic Devices with Background-Cancelled Ultra Short Range Obje...
- Publication number 20220413094
- Publication date Dec 29, 2022
- Apple Inc.
- Joonhoi Hur
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR CANCELLING INTERFERENCE IN A TRANSCEIVER
- Publication number 20220321163
- Publication date Oct 6, 2022
- Oren Ezra AVRAHAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fin Field-Effect Transistor (FinFET) Resonator
- Publication number 20220311413
- Publication date Sep 29, 2022
- Apple Inc.
- Ehrentraud Hager
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic Devices with Background-Cancelled Ultra Short Range Obje...
- Publication number 20220291338
- Publication date Sep 15, 2022
- Apple Inc.
- Joonhoi Hur
- G01 - MEASURING TESTING
Information Patent Application
Electronic Devices Having Spatial Ranging Calibration Capabilities
- Publication number 20220229155
- Publication date Jul 21, 2022
- Apple Inc.
- Jochen Schrattenecker
- G01 - MEASURING TESTING
Information Patent Application
FULL-DUPLEX ELECTRICAL BALANCED DUPLEXER
- Publication number 20220094514
- Publication date Mar 24, 2022
- Apple Inc.
- Joonhoi Hur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIPLE CARRIE...
- Publication number 20210175958
- Publication date Jun 10, 2021
- Apple Inc.
- Harald Pretl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A DIGITAL-TO-ANALOG CONVERTER CIRCUIT, A METHOD FOR OPERATING THE S...
- Publication number 20200343903
- Publication date Oct 29, 2020
- Intel IP Corporation
- Jose Pedro Diogo Faisca MOREIRA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and Method for Providing Oscillator Signals
- Publication number 20160156310
- Publication date Jun 2, 2016
- Intel Corporation
- Harald Pretl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR GENERATING A PLURALITY OF MODULATED SIGNALS
- Publication number 20140269993
- Publication date Sep 18, 2014
- Christian Mayer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUIT AND MOBILE COMMUNICATION DEVICE
- Publication number 20140213203
- Publication date Jul 31, 2014
- Andreas Langer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Systems and Methods Supporting Multiple Modulation Te...
- Publication number 20140211870
- Publication date Jul 31, 2014
- Krzysztof Dufrene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF-DAC CELL AND METHOD FOR PROVIDING AN RF OUTPUT SIGNAL
- Publication number 20140159933
- Publication date Jun 12, 2014
- Krzysztof Dufrene
- H03 - BASIC ELECTRONIC CIRCUITRY

Harald Pretl

Person

Patents Grantslast 30 patents

Duplexer measurement and tuning systems

Fin field-effect transistor (FinFET) resonator

Background noise recorder

Machine-learning based tuning algorithm for duplexer systems

Electronic devices with background-cancelled ultra short range obje...

Method and apparatus for cancelling interference in a transceiver

Electronic devices having spatial ranging calibration capabilities

Full-duplex electrical balanced duplexer

Multiphase signal generator

Method and apparatus for transmitting and receiving multiple carrie...

Digital-to-analog converter circuit, a method for operating the sam...

Apparatus and method for providing oscillator signals

Circuit and mobile communication device

Method and apparatus for generating a plurality of modulated signals

Communication systems and methods supporting multiple modulation te...

RF-DAC cell and method for providing an RF output signal

Envelope detector and method for detecting an envelope of a signal...

Loop filter and phase-locked loop

Filtering using impedance translator

Receiver arrangement with AC coupling

Filtering using impedance translator

Receiver arrangement with AC coupling

Frequency tuning circuit, use of the tuning circuit and method for...

Amplifier arrangement with controllable gain and method for control...

Amplifier arrangement and method for operation of an amplifier arra...

Amplifying circuit with adjustable amplification and transmitter sy...

Low-noise amplifying circuit

Circuit and method for phase locked loop charge pump biasing

Patents Applicationslast 30 patents

Background Noise Recorder

MACHINE-LEARNING BASED TUNING ALGORITHM FOR DUPLEXER SYSTEMS

SYSTEMS AND METHODS FOR IMPEDANCE TUNING

DIFFERENTIAL DOUBLE BALANCED DUPLEXER

Wireless Amplifier Circuitry

DIFFERENTIAL DUPLEXER SYSTEMS WITH PHASE SHIFTERS

DUPLEXER ARCHITECTURE USING 90 DEGREE HYBRID COUPLER BASED BALANCIN...

DUPLEXER MEASUREMENT AND TUNING SYSTEMS

DUPLEXER MEASUREMENT AND TUNING SYSTEMS

Electronic Devices Having Spatial Ranging Calibration Capabilities

Electronic Devices with Standard-Compliant Sensing Capabilities

Hybrid Radar with Reconfigurable Filters

Background Noise Recorder

Hybrid Radar with Reconfigurable Filters

MULTIPHASE SIGNAL GENERATOR

FULL-DUPLEX ELECTRICAL BALANCED DUPLEXER

MACHINE-LEARNING BASED TUNING ALGORITHM FOR DUPLEXER SYSTEMS

Electronic Devices with Background-Cancelled Ultra Short Range Obje...

METHOD AND APPARATUS FOR CANCELLING INTERFERENCE IN A TRANSCEIVER

Fin Field-Effect Transistor (FinFET) Resonator

Electronic Devices with Background-Cancelled Ultra Short Range Obje...

Electronic Devices Having Spatial Ranging Calibration Capabilities

FULL-DUPLEX ELECTRICAL BALANCED DUPLEXER

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIPLE CARRIE...

A DIGITAL-TO-ANALOG CONVERTER CIRCUIT, A METHOD FOR OPERATING THE S...

Apparatus and Method for Providing Oscillator Signals

METHOD AND APPARATUS FOR GENERATING A PLURALITY OF MODULATED SIGNALS

CIRCUIT AND MOBILE COMMUNICATION DEVICE

Communication Systems and Methods Supporting Multiple Modulation Te...

RF-DAC CELL AND METHOD FOR PROVIDING AN RF OUTPUT SIGNAL