WO2024243786 - SYSTEMS AND METHODS FOR NON-INTRUSIVE AUTOMATIC TRUSTED OPERATOR MIGRATION
National phase entry is expected:
Publication Number
WO/2024/243786
Publication Date
05.12.2024
International Application No.
PCT/CN2023/097000
International Filing Date
30.05.2023
Title **
[English]
SYSTEMS AND METHODS FOR NON-INTRUSIVE AUTOMATIC TRUSTED OPERATOR MIGRATION
[French]
SYSTÈMES ET PROCÉDÉS DE MIGRATION D'OPÉRATEUR DE CONFIANCE AUTOMATIQUE NON INTRUSIVE
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Inventors
ZHANG, Zanqing
WU, Ying
CHEN, Xi
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
* |
| 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
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 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 | 1643 | |
| EPO | Filing, Examination, Granting | 11536 | |
| Japan | Filing, Examination, Granting | 2179 | |
| South Korea | Filing, Examination, Granting | 1985 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,083
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The disclosure provides for systems and methods for non-intrusive automatic trusted operator migration. According to an aspect, a method is provided for executing a code in a secure environment. The method includes receiving, a code comprising an annotated portion and an unannotated portion. The annotated portion indicating a portion of the code for secure execution. The method may further includes constructing, in a trusted execution environment (TEE), a trusted application (TA) corresponding to the annotated portion. The method may further include constructing, in a rich execution environment (REE), a client application (CA) corresponding to the unannotated portion.[French]
La divulgation concerne des systèmes et des procédés de migration d'opérateur de confiance automatique non intrusive. Selon un aspect, l'invention concerne un procédé d'exécution d'un code dans un environnement sécurisé. Le procédé consiste à recevoir un code comprenant une partie annotée et une partie non annotée. La partie annotée indique une partie du code pour une exécution sécurisée. Le procédé peut en outre consister à construire, dans un environnement d'exécution de confiance (TEE), une application de confiance (TA) correspondant à la partie annotée. Le procédé peut en outre consister à construire, dans un environnement d'exécution riche (REE), une application client (CA) correspondant à la partie non annotée.