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.
Huawei Administration Building, Bantian, Longgang District
Shenzhen, Guangdong 518129, CN
Inventors
ZHANG, Zanqing
Suite 400, 303 Terry Fox Drive, Kanata
Ontario 231, CA
WU, Ying
Suite 400, 303 Terry Fox Drive, Kanata
Ontario 231, CA
CHEN, Xi
Suite 400, 303 Terry Fox Drive, Kanata
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 | * |
| * | |
| * | |
International Searching Authority |
CNIPA
* |
| 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 | 1020 | |
| EPO | Filing, Examination | 6459 | |
| Japan | Filing | 594 | |
| South Korea | Filing | 482 | |
| USA | Filing, Examination | 2635 |
Total: 11190 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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.