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Connected Terminal Comprising A Secure Clipboard Memory Controlled By A Secure Processor
Abstract: The invention relates to an electronic terminal (TL1) comprising an application processor (AP1), a secure processor (SP1), at least one display device (D3) and a selection device (TMD) that enables a user to select all or part of an image displayed by the application processor on the display device. The terminal is configured to execute, upon request by the user, a copy function (SCB1a) of copying data (ADD, IMADD) selected by the user from an image displayed by the application processor into a secure clipboard memory (CB2) accessible only to the secure processor.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
18 April 2026
Publication Number
22/2026
Publication Type
INA
Invention Field
COMPUTER SCIENCE
Status
Email
Parent Application
Applicants
LEDGER
106 rue du Temple
75003 PARIS
Inventors
1. AREVALO, Julian
C/O LEDGER
106 rue du Temple
75003 Paris
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202617049732-TRANSLATION OF PRIORITY DOCUMENTS ETC. [18-04-2026(online)].pdf | 2026-04-18 |
| 2 | 202617049732-STATEMENT OF UNDERTAKING (FORM 3) [18-04-2026(online)].pdf | 2026-04-18 |
| 3 | 202617049732-PRIORITY DOCUMENTS [18-04-2026(online)].pdf | 2026-04-18 |
| 5 | 202617049732-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [18-04-2026(online)].pdf | 2026-04-18 |
| 6 | 202617049732-FORM 18 [18-04-2026(online)].pdf | 2026-04-18 |
| 7 | 202617049732-FORM 1 [18-04-2026(online)].pdf | 2026-04-18 |
| 8 | 202617049732-FIGURE OF ABSTRACT [18-04-2026(online)].pdf | 2026-04-18 |
| 9 | 202617049732-DRAWINGS [18-04-2026(online)].pdf | 2026-04-18 |
| 10 | 202617049732-DECLARATION OF INVENTORSHIP (FORM 5) [18-04-2026(online)].pdf | 2026-04-18 |
| 11 | 202617049732-COMPLETE SPECIFICATION [18-04-2026(online)].pdf | 2026-04-18 |
| 12 | 202617049732-WIPO_PCT_DOC.pdf | 2026-04-24 |
| 13 | 202617049732-Proof of Right [04-05-2026(online)].pdf | 2026-05-04 |
| 14 | 202617049732-PATENT_APPLICATION_PUBLICATION.pdf | 2026-05-30 |