Pravin Rana

Person

Danderyd, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for a head-mounted device for updating an eye t...
- Patent number 11,934,571
- Issue date Mar 19, 2024
- TOBII AB
- Pravin Kumar Rana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eye gaze tracking system, associated methods and computer programs
- Patent number 11,823,413
- Issue date Nov 21, 2023
- TOBII AB
- Mikael Rosell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, computer program product, control unit and head-mounted dis...
- Patent number 11,681,368
- Issue date Jun 20, 2023
- TOBII AB
- Pravin Kumar Rana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gaze tracking using mapping of pupil center position
- Patent number 11,681,366
- Issue date Jun 20, 2023
- TOBII AB
- Tiesheng Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eye gaze tracking system, associated methods and computer programs
- Patent number 11,593,962
- Issue date Feb 28, 2023
- TOBII AB
- Mikael Rosell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for detecting a shadow in a head mounted device
- Patent number 11,556,006
- Issue date Jan 17, 2023
- TOBII AB
- Yimu Wang
- G02 - OPTICS
Information Patent Grant
Detecting relocation of a head-mounted device
- Patent number 11,259,010
- Issue date Feb 22, 2022
- TOBII AB
- Tiesheng Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gaze tracking using mapping of pupil center position
- Patent number 11,249,547
- Issue date Feb 15, 2022
- TOBII AB
- Tiesheng Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for glint/reflection identification
- Patent number 11,243,607
- Issue date Feb 8, 2022
- TOBII AB
- Pravin Kumar Rana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Iterative point indexing
- Patent number 11,232,594
- Issue date Jan 25, 2022
- TOBII AB
- Pravin Kumar Rana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Updating a cornea model
- Patent number 11,061,473
- Issue date Jul 13, 2021
- TOBII AB
- Mark Ryan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining eye openness with an eye tracking device
- Patent number 10,852,531
- Issue date Dec 1, 2020
- TOBII AB
- Mark Ryan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lens position adjustment in a wearable device
- Patent number 10,642,028
- Issue date May 5, 2020
- TOBII AB
- Pravin Rana
- G02 - OPTICS
Information Patent Grant
Determining eye openness with an eye tracking device
- Patent number 10,394,019
- Issue date Aug 27, 2019
- TOBII AB
- Mark Ryan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for controlling illuminators
- Patent number 10,342,425
- Issue date Jul 9, 2019
- TOBII AB
- Pravin Rana
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for glint/reflection identification
- Patent number 10,324,529
- Issue date Jun 18, 2019
- Tobii AB
- Pravin Kumar Rana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for glint/reflection identification
- Patent number 10,288,879
- Issue date May 14, 2019
- Tobii AB
- Pravin Kumar Rana
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
EYE TRACKING SYSTEM AND METHODS OF USING AN EYE TRACKING SYSTEM
- Publication number 20240320853
- Publication date Sep 26, 2024
- Tobii AB
- SIMON JOHANSSON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ILLUMINATOR SYSTEM FOR EYE-TRACKING SYSTEM
- Publication number 20240231483
- Publication date Jul 11, 2024
- Tobii AB
- PRAVIN KUMAR RANA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Eye Tracking System
- Publication number 20230421908
- Publication date Dec 28, 2023
- Tobii AB
- PRAVIN KUMAR RANA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EYE GAZE TRACKING SYSTEM, ASSOCIATED METHODS AND COMPUTER PROGRAMS
- Publication number 20230162393
- Publication date May 25, 2023
- Tobii AB
- Mikael Rosell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, COMPUTER PROGRAM PRODUCT, CONTROL UNIT AND HEAD-MOUNTED DIS...
- Publication number 20230004219
- Publication date Jan 5, 2023
- Tobii AB
- Pravin Kumar RANA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EYE GAZE TRACKING SYSTEM, ASSOCIATED METHODS AND COMPUTER PROGRAMS
- Publication number 20220207768
- Publication date Jun 30, 2022
- Tobii AB
- Mikael Rosell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GAZE TRACKING USING MAPPING OF PUPIL CENTER POSITION
- Publication number 20220137704
- Publication date May 5, 2022
- Tobii AB
- Tiesheng Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Eye Tracking System
- Publication number 20220083799
- Publication date Mar 17, 2022
- Tobii AB
- Viktor Wase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR A HEAD-MOUNTED DEVICE FOR UPDATING AN EYE T...
- Publication number 20210255698
- Publication date Aug 19, 2021
- Tobii AB
- Pravin Kumar Rana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UPDATING A CORNEA MODEL
- Publication number 20210011549
- Publication date Jan 14, 2021
- Tobii AB
- Mark Ryan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING ILLUMINATORS
- Publication number 20200187774
- Publication date Jun 18, 2020
- Tobii AB
- Pravin Rana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GAZE TRACKING USING MAPPING OF PUPIL CENTER POSITION
- Publication number 20200192473
- Publication date Jun 18, 2020
- Tobii AB
- Tiesheng Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTING RELOCATION OF A HEAD-MOUNTED DEVICE
- Publication number 20200195915
- Publication date Jun 18, 2020
- Tobii AB
- Tiesheng Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DETECTING A SHADOW IN A HEAD MOUNTED DEVICE
- Publication number 20200133003
- Publication date Apr 30, 2020
- Tobii AB
- Yimu Wang
- G02 - OPTICS
Information Patent Application
DETERMINING EYE OPENNESS WITH AN EYE TRACKING DEVICE
- Publication number 20200026068
- Publication date Jan 23, 2020
- Tobii AB
- Mark Ryan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR GLINT/REFLECTION IDENTIFICATION
- Publication number 20190369720
- Publication date Dec 5, 2019
- Tobii AB
- Pravin Kumar Rana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING EYE OPENNESS WITH AN EYE TRACKING DEVICE
- Publication number 20180247119
- Publication date Aug 30, 2018
- Tobii AB
- Mark Ryan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LENS POSITION ADJUSTMENT IN A WEARABLE DEVICE
- Publication number 20180246320
- Publication date Aug 30, 2018
- Tobii AB
- Pravin Rana
- G06 - COMPUTING CALCULATING COUNTING

Pravin Rana

Person

Patents Grantslast 30 patents

Methods and systems for a head-mounted device for updating an eye t...

Eye gaze tracking system, associated methods and computer programs

Method, computer program product, control unit and head-mounted dis...

Gaze tracking using mapping of pupil center position

Eye gaze tracking system, associated methods and computer programs

Method and device for detecting a shadow in a head mounted device

Detecting relocation of a head-mounted device

Gaze tracking using mapping of pupil center position

Method and system for glint/reflection identification

Iterative point indexing

Updating a cornea model

Determining eye openness with an eye tracking device

Lens position adjustment in a wearable device

Determining eye openness with an eye tracking device

Method and system for controlling illuminators

Method and system for glint/reflection identification

Method and system for glint/reflection identification

Patents Applicationslast 30 patents

EYE TRACKING SYSTEM AND METHODS OF USING AN EYE TRACKING SYSTEM

ILLUMINATOR SYSTEM FOR EYE-TRACKING SYSTEM

Eye Tracking System

EYE GAZE TRACKING SYSTEM, ASSOCIATED METHODS AND COMPUTER PROGRAMS

METHOD, COMPUTER PROGRAM PRODUCT, CONTROL UNIT AND HEAD-MOUNTED DIS...

EYE GAZE TRACKING SYSTEM, ASSOCIATED METHODS AND COMPUTER PROGRAMS

GAZE TRACKING USING MAPPING OF PUPIL CENTER POSITION

Eye Tracking System

METHODS AND SYSTEMS FOR A HEAD-MOUNTED DEVICE FOR UPDATING AN EYE T...

UPDATING A CORNEA MODEL

METHOD AND SYSTEM FOR CONTROLLING ILLUMINATORS

GAZE TRACKING USING MAPPING OF PUPIL CENTER POSITION

DETECTING RELOCATION OF A HEAD-MOUNTED DEVICE

METHOD AND DEVICE FOR DETECTING A SHADOW IN A HEAD MOUNTED DEVICE

DETERMINING EYE OPENNESS WITH AN EYE TRACKING DEVICE

METHOD AND SYSTEM FOR GLINT/REFLECTION IDENTIFICATION

DETERMINING EYE OPENNESS WITH AN EYE TRACKING DEVICE

LENS POSITION ADJUSTMENT IN A WEARABLE DEVICE