WO2025252837 - METHODS AND DEVICES FOR REQUESTING ACCESS TO A SERVICE PROVIDED BY A SERVICE PROVIDER
National phase entry is expected:
Publication Number
WO/2025/252837
Publication Date
11.12.2025
International Application No.
PCT/EP2025/065551
International Filing Date
04.06.2025
Title **
[English]
METHODS AND DEVICES FOR REQUESTING ACCESS TO A SERVICE PROVIDED BY A SERVICE PROVIDER
[French]
PROCÉDÉS ET DISPOSITIFS DE DEMANDE D'ACCÈS À UN SERVICE FOURNI PAR UN FOURNISSEUR DE SERVICE
Applicants **
ORANGE
Inventors
TRAORE, Jacques
DESMOULINS, Nicolas
DUMANOIS, Antoine
Priority Data
FR2405962
06.06.2024
FR
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 | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 译文 |
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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 | 1971 | |
| EPO | Filing, Examination, Granting | 8442 | |
| Japan | Filing, Examination, Granting | 1906 | |
| South Korea | Filing, Examination, Granting | 1568 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
19,227
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Abstract[English]
of the user, an anonymised signature (formula I) and a proof (U38) (formula I) of knowledge of an anonymised private key of the user associated with the anonymised public key PKBlind on the basis of a proof of knowledge a of a private key of the user, wherein the proofs σ, (formula I) and (formula I) are jointly calculated by a secure element and an application of a user terminal; - sending (U42, U420), to the service provider, a verifiable presentation with selective disclosure.[French]
à partir d'une preuve de connaissance a d'une clé privée de l'utilisateur, lesdites preuves σ, (formula I) et (formula II) étant calculées conjointement par un élément sécurisé et une application d'un terminal utilisateur; - envoi (U42, U420), audit fournisseur de service, d'une présentation vérifiable à divulgation sélective.