WO2024020870 - METHODS AND SYSTEMS FOR DATA FEATURE EXTRACTION
National phase entry:
Publication Number
WO/2024/020870
Publication Date
01.02.2024
International Application No.
PCT/CN2022/108296
International Filing Date
27.07.2022
Title **
[English]
METHODS AND SYSTEMS FOR DATA FEATURE EXTRACTION
[French]
PROCÉDÉS ET SYSTÈMES D'EXTRACTION DE CARACTÉRISTIQUES DE DONNÉES
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Inventors
YING, Bidi
LI, Xu
YANG, Chenchen
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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| * | |
| * | |
| * | |
| * | |
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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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| 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 | 2077 | |
| EPO | Filing, Examination, Granting | 18399 | |
| Japan | Filing, Examination, Granting | 2556 | |
| South Korea | Filing, Examination, Granting | 2909 | |
| USA | Filing, Examination, Granting | 8740 |
Total:
34,681
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
There is provided systems and methods for data feature extraction based on feedback from a network. The system may be used generally to enable feature-specific network operations, including one or more of access control, data compression and selective encryption. Further, methods and systems are provided for data compression based on feature similarity and may include privacy protection.[French]
L'invention concerne des systèmes et des procédés d'extraction de caractéristiques de données sur la base d'une rétroaction provenant d'un réseau. Le système peut être utilisé de manière générale pour permettre des opérations de réseau spécifiques à des caractéristiques, comprenant un ou plusieurs éléments parmi un contrôle d'accès, une compression de données et un chiffrement sélectif. En outre, des procédés et des systèmes sont fournis pour une compression de données sur la base d'une similarité de caractéristiques et peuvent comprendre une protection de confidentialité.