WO2022101723 - VIDEO-BASED EYE TRACKING UTILIZING HEAD-MOUNTED DEVICES THAT MEASURE EYE POSITION
National phase entry is expected:
Publication Number
WO/2022/101723
Publication Date
19.05.2022
International Application No.
PCT/IB2021/059791
International Filing Date
23.10.2021
Title **
[English]
VIDEO-BASED EYE TRACKING UTILIZING HEAD-MOUNTED DEVICES THAT MEASURE EYE POSITION
[French]
SUIVI OCULAIRE BASÉ SUR UNE VIDÉO UTILISANT DES DISPOSITIFS MONTÉS SUR LA TÊTE QUI MESURENT UNE POSITION DE L’ŒIL
Applicants **
FACENSE LTD.
POB 294
36010 Kiryat Tivon, IL
Inventors
TZVIELI, Arie
2225 Woolsey St
Berkeley, California 94705, US
FRANK, Ari M
43 Ruth
34404 Haifa, IL
THIEBERGER, Gil
22 Hana Senesh
36036 Kiryat Tivon, IL
Priority Data
63/113,846
14.11.2020
US
63/122,961
09.12.2020
US
63/140,453
22.01.2021
US
17/490,432
30.09.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
ILPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1317 | |
| EPO | Filing, Examination | 7515 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 673 | |
| USA | Filing, Examination | 4510 |
Total: 14606 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Disclosed herein are systems, methods, and computer programs that involve utilizing video cameras along with head-mounted devices, such as photosensor-oculography (PSOG) devices, which measure eye positions. The eye positions are utilized in a variety of ways to implement novel forms of efficient eye tracking. Making eye tracking more efficient be important for many applications, including untethered head-mounted systems, such as systems with augmented reality and/or virtual reality head-mounted displays (HMDs).[French]
La présente invention concerne des systèmes, des procédés et des programmes d'ordinateur qui impliquent l'utilisation de caméras vidéo conjointement avec des dispositifs montés sur la tête, tels que des dispositifs de photodétecteur-oculographie (PSOG), qui mesurent des positions de l’œil. Les positions de l’œil sont utilisées d'une diversité de manières pour mettre en œuvre de nouvelles formes de suivi oculaire efficace. Rendre le suivi oculaire plus efficace est important pour de nombreuses applications, comprenant les systèmes montés sur la tête non attachés, tels que les systèmes à réalité augmentée et/ou les visiocasques (HMD) de réalité virtuelle.