WO2024192614 - FOLDABLE SCREEN CAPACITIVE SENSING FOR HINGE AND FOLD STATE RELATED INTERACTION
National phase entry:
Publication Number
WO/2024/192614
Publication Date
26.09.2024
International Application No.
PCT/CN2023/082438
International Filing Date
20.03.2023
Title **
[English]
FOLDABLE SCREEN CAPACITIVE SENSING FOR HINGE AND FOLD STATE RELATED INTERACTION
[French]
DÉTECTION CAPACITIVE D'ÉCRAN PLIABLE POUR INTERACTION ASSOCIÉE À UNE CHARNIÈRE ET À UN ÉTAT DE PLIAGE
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Administration Building, Bantian, Longgang District
Shenzhen, Guangdong 518129, CN
Inventors
CODY, Roya
Suite 400, 303 Terry Fox Drive, Kanata Ottawa
Ontario 231, CA
LI, Wei
Suite 400, 303 Terry Fox Drive, Kanata Ottawa
Ontario 231, CA
ZHOU, Wei
Suite 400, 303 Terry Fox Drive, Kanata Ottawa
Ontario 231, CA
HU, Zixuan
Suite 400, 303 Terry Fox Drive, Kanata Ottawa
Ontario 231, CA
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 |
CNIPA
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1188 | |
| EPO | Filing, Examination | 8200 | |
| Japan | Filing | 531 | |
| South Korea | Filing | 482 | |
| USA | Filing, Examination | 2635 |
Total: 13036 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Systems and methods for determining a fold angle of a foldable touchscreen device are disclosed. The foldable touchscreen device comprises a capacitive touchscreen element being a flexible touchscreen element that is foldable at a fold region. Capacitive values are received from a capacitive touchscreen element. The received capacitance values are indicative of proximity of a conductive object to the capacitive touchscreen element. A fold angle of the foldable touchscreen device is determined based, at least in part, on the capacitive values.[French]
L'invention concerne des systèmes et des procédés pour déterminer un angle de pliage d'un dispositif à écran tactile pliable. Le dispositif à écran tactile pliable comprend un élément d'écran tactile capacitif qui est un élément d'écran tactile flexible qui est pliable au niveau d'une région de pliage. Des valeurs capacitives sont reçues à partir d'un élément d'écran tactile capacitif. Les valeurs de capacité reçues indiquent la proximité d'un objet conducteur par rapport à l'élément d'écran tactile capacitif. Un angle de pliage du dispositif à écran tactile pliable est déterminé sur la base, au moins en partie, des valeurs capacitives.