Patrice Hirtzlin

Person

Rennes, FR

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for real-time ray tracing in a 3D environment
- Patent number 12,322,037
- Issue date Jun 3, 2025
- InterDigital CE Patent Holdings, SAS
- Heqi Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for processing a geometry image of a 3D scene
- Patent number 9,747,720
- Issue date Aug 29, 2017
- Thomson Licensing
- Cyprien Buron
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for processing a computer-animated scene and corresponding d...
- Patent number 9,672,652
- Issue date Jun 6, 2017
- Thomson Licensing
- Jean-Eudes Marvie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for estimation of occlusion in a virtual environment
- Patent number 9,406,165
- Issue date Aug 2, 2016
- Thomson Licensing
- Jean-Eudes Marvie
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for estimation of information representative of a pixel of a...
- Patent number 9,390,551
- Issue date Jul 12, 2016
- Thomson Licensing
- Patrice Hirtzlin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for estimation of an item of information representative of h...
- Patent number 8,878,847
- Issue date Nov 4, 2014
- Thomson Licensing
- Pascal Gautron
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Source-antennas for transmitting/receiving electromagnetic waves
- Patent number 7,369,095
- Issue date May 6, 2008
- Thomson Licensing
- Patrice Hirtzlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiofrequency transmitter and/or receiver
- Patent number 7,274,919
- Issue date Sep 25, 2007
- Thomson Licensing
- Patrice Hirtzlin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF signal amplifier unit, RF signal transmission device and RF sign...
- Patent number 7,230,484
- Issue date Jun 12, 2007
- Thomson Licensing
- Patrice Hirtzlin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency-separator waveguide module with double circular polarization
- Patent number 7,132,907
- Issue date Nov 7, 2006
- Thomson Licensing
- Philippe Chambelin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Receiving device with automatic gain control
- Patent number 7,046,976
- Issue date May 16, 2006
- Thomson Licensing
- Jean-Yves Le Naour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Devices for sending and receiving electromagnetic waves
- Patent number 6,690,334
- Issue date Feb 10, 2004
- Thomson Licensing S.A.
- Jean-François Pintos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cable reel and electromagnetic wave communication device equipped w...
- Patent number 6,595,452
- Issue date Jul 22, 2003
- Thomson Licensing, S.A.
- Philippe Berthaud
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Focusing device comprising a Luneberg lens including a homogeneous...
- Patent number 6,549,340
- Issue date Apr 15, 2003
- Thomson Licensing S.A.
- Patrice Hirtzlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for the simultaneous reception/transmission of signals compr...
- Patent number 6,512,428
- Issue date Jan 28, 2003
- Thomson Licensing S.A.
- Patrice Hirtzlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for emitting and/or receiving electromagnetic waves comprisi...
- Patent number 6,426,731
- Issue date Jul 30, 2002
- Thomson Licensing, S.A.
- Patrice Hirtzlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna system for tracking moving satellites
- Patent number 6,356,247
- Issue date Mar 12, 2002
- Thomson Licensing S.A.
- Patrice Hirtzlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for transmission and/or reception of signals
- Patent number 6,297,714
- Issue date Oct 2, 2001
- Thomson Licensing S.A.
- Patrice Hirtzlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic wave transmitter/receiver
- Patent number 6,154,181
- Issue date Nov 28, 2000
- Thomson Licensing S.A.
- Chaoying Hu-Guo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYNCHRONIZATION OF MULTI-MODAL FLOWS
- Publication number 20250220603
- Publication date Jul 3, 2025
- INTERDIGITAL PATENT HOLDINGS, INC.
- Michael Starsinic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROXIMITY TRIGGER IN SCENE DESCRIPTION
- Publication number 20250200918
- Publication date Jun 19, 2025
- InterDigital CE Patent Holdings, SAS
- Pierrick JOUET
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLLISION MANAGEMENT IN EXTENDED REALITY SCENE DESCRIPTION
- Publication number 20250200881
- Publication date Jun 19, 2025
- InterDigital CE Patent Holdings, SAS
- Patrice Hirtzlin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NODE VISIBILITY TRIGGERS IN EXTENDED REALITY SCENE DESCRIPTION
- Publication number 20250191294
- Publication date Jun 12, 2025
- InterDigital CE Patent Holdings, SAS
- Pierrick Jouet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICES FOR INTERACTIVE RENDERING OF A TIME-EVOLVING EX...
- Publication number 20250095300
- Publication date Mar 20, 2025
- InterDigital CE Patent Holdings, SAS
- Patrice Hirtzlin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERACTIVE ANCHORS IN AUGMENTED REALITY SCENE GRAPHS
- Publication number 20240420429
- Publication date Dec 19, 2024
- InterDigital CE Patent Holdings, SAS
- Vincent Alleaume
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR REAL-TIME RAY TRACING IN A 3D ENVIRONMENT
- Publication number 20240312117
- Publication date Sep 19, 2024
- InterDigital CE Patent Holdings, SAS
- Heqi Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods, Apparatus, and Systems for Power Status Reporting and Powe...
- Publication number 20240114465
- Publication date Apr 4, 2024
- INTERDIGITAL PATENT HOLDINGS, INC.
- Achref Methenni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR REAL-TIME RAY TRACING IN A 3D ENVIRONMENT
- Publication number 20230090732
- Publication date Mar 23, 2023
- InterDigital CE Patent Holdings, SAS
- Heqi Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS OF DETECTING AND MANAGING A FIDUCIAL MARKER DISPLAYED ON A...
- Publication number 20180308248
- Publication date Oct 25, 2018
- THOMSON LICENSING
- Eric HUBERT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICES AND METHODS FOR GENERATING ELEMENTARY GEOMETRIES
- Publication number 20180005427
- Publication date Jan 4, 2018
- THOMSON LICENSING
- Jean-Eudes MARVIE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR PROCESSING A GEOMETRY IMAGE OF A 3D SCENE
- Publication number 20150221129
- Publication date Aug 6, 2015
- THOMSON LICENSING
- Cyprien Buron
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR COMPILING A SOURCE PROGRAM
- Publication number 20140359585
- Publication date Dec 4, 2014
- Jean-Eudes Marvie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ESTIMATION OF OCCLUSION IN A VIRTUAL ENVIRONMENT
- Publication number 20130321416
- Publication date Dec 5, 2013
- THOMSON LICENSING
- Jean-Eudes Marvie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ESTIMATION OF INFORMATION REPRESENTATIVE OF A PIXEL OF A...
- Publication number 20130265310
- Publication date Oct 10, 2013
- THOMSON LICENSING
- Patrice Hirtzlin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ESTIMATION OF AN ITEM OF INFORMATION REPRESENTATIVE OF H...
- Publication number 20120262457
- Publication date Oct 18, 2012
- Pascal Gautron
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
To source-antennas for transmitting/receiving electromagnetic waves
- Publication number 20050200553
- Publication date Sep 15, 2005
- Patrice Hirtzlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Frequency-separator waveguide module with double circular polarization
- Publication number 20050040914
- Publication date Feb 24, 2005
- Philippe Chambelin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RF signal amplifier unit, rf signal transmission device and rf sign...
- Publication number 20040012456
- Publication date Jan 22, 2004
- Patrice Hirtzlin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Devices for sending and receiving electromagnetic waves
- Publication number 20020180653
- Publication date Dec 5, 2002
- Jean-Francois Pintos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Receiving device with automatic gain control
- Publication number 20020115419
- Publication date Aug 22, 2002
- Jean-Yves Le Naour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Source-antennas for transmitting/receiving electromagnetic waves
- Publication number 20020018024
- Publication date Feb 14, 2002
- Patrice Hirtzlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiofrequency transmitter and/or receiver
- Publication number 20010049271
- Publication date Dec 6, 2001
- Patrice Hirtzlin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Device for emitting and/or receiving electromagnetic waves comprisi...
- Publication number 20010022560
- Publication date Sep 20, 2001
- Patrice Hirtzlin
- H01 - BASIC ELECTRIC ELEMENTS

Patrice Hirtzlin

Person

Patents Grantslast 30 patents

System and method for real-time ray tracing in a 3D environment

Method and device for processing a geometry image of a 3D scene

Method for processing a computer-animated scene and corresponding d...

Method for estimation of occlusion in a virtual environment

Method for estimation of information representative of a pixel of a...

Method for estimation of an item of information representative of h...

Source-antennas for transmitting/receiving electromagnetic waves

Radiofrequency transmitter and/or receiver

RF signal amplifier unit, RF signal transmission device and RF sign...

Frequency-separator waveguide module with double circular polarization

Receiving device with automatic gain control

Devices for sending and receiving electromagnetic waves

Cable reel and electromagnetic wave communication device equipped w...

Focusing device comprising a Luneberg lens including a homogeneous...

Device for the simultaneous reception/transmission of signals compr...

Device for emitting and/or receiving electromagnetic waves comprisi...

Antenna system for tracking moving satellites

Device for transmission and/or reception of signals

Electromagnetic wave transmitter/receiver

Patents Applicationslast 30 patents

SYNCHRONIZATION OF MULTI-MODAL FLOWS

PROXIMITY TRIGGER IN SCENE DESCRIPTION

COLLISION MANAGEMENT IN EXTENDED REALITY SCENE DESCRIPTION

NODE VISIBILITY TRIGGERS IN EXTENDED REALITY SCENE DESCRIPTION

METHODS AND DEVICES FOR INTERACTIVE RENDERING OF A TIME-EVOLVING EX...

INTERACTIVE ANCHORS IN AUGMENTED REALITY SCENE GRAPHS

SYSTEM AND METHOD FOR REAL-TIME RAY TRACING IN A 3D ENVIRONMENT

Methods, Apparatus, and Systems for Power Status Reporting and Powe...

SYSTEM AND METHOD FOR REAL-TIME RAY TRACING IN A 3D ENVIRONMENT

METHODS OF DETECTING AND MANAGING A FIDUCIAL MARKER DISPLAYED ON A...

DEVICES AND METHODS FOR GENERATING ELEMENTARY GEOMETRIES

METHOD AND DEVICE FOR PROCESSING A GEOMETRY IMAGE OF A 3D SCENE

METHOD AND DEVICE FOR COMPILING A SOURCE PROGRAM

METHOD FOR ESTIMATION OF OCCLUSION IN A VIRTUAL ENVIRONMENT

METHOD FOR ESTIMATION OF INFORMATION REPRESENTATIVE OF A PIXEL OF A...

METHOD FOR ESTIMATION OF AN ITEM OF INFORMATION REPRESENTATIVE OF H...

To source-antennas for transmitting/receiving electromagnetic waves

Frequency-separator waveguide module with double circular polarization

RF signal amplifier unit, rf signal transmission device and rf sign...

Devices for sending and receiving electromagnetic waves

Receiving device with automatic gain control

Source-antennas for transmitting/receiving electromagnetic waves

Radiofrequency transmitter and/or receiver

Device for emitting and/or receiving electromagnetic waves comprisi...