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.
Inventors
CODY, Roya
LI, Wei
ZHOU, Wei
HU, Zixuan
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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| Number of Office Actions | * |
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International Searching Authority |
CNIPA
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* 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, Examination, Granting | 1838 | |
| EPO | Filing, Examination, Granting | 14376 | |
| Japan | Filing, Examination, Granting | 2331 | |
| South Korea | Filing, Examination, Granting | 2350 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
25,635
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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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.