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1. WO2018139857 - ELECTRONIC DEVICE AND METHOD FOR MANAGING DATA IN ELECTRONIC DEVICE

Publication Number WO/2018/139857
Publication Date 02.08.2018
International Application No. PCT/KR2018/001082
International Filing Date 24.01.2018
IPC
G06F 21/62 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
62Protecting access to data via a platform, e.g. using keys or access control rules
G06F 21/60 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
G06F 17/30 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
30Information retrieval; Database structures therefor
CPC
G06F 16/14
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
10File systems; File servers
14Details of searching files based on file metadata
G06F 21/44
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
44Program or device authentication
G06F 21/53
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
50Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
52during program execution, e.g. stack integrity ; ; Preventing unwanted data erasure; Buffer overflow
53by executing in a restricted environment, e.g. sandbox or secure virtual machine
G06F 21/604
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
604Tools and structures for managing or administering access control systems
G06F 21/6218
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
62Protecting access to data via a platform, e.g. using keys or access control rules
6218to a system of files or objects, e.g. local or distributed file system or database
G06F 21/629
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
62Protecting access to data via a platform, e.g. using keys or access control rules
629to features or functions of an application
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • RYU, Jae-Min
  • YOO, Sung-Bae
Agents
  • LEE, Keon-Joo
  • KIM, Jeoung-Hoon
Priority Data
10-2017-001225525.01.2017KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ELECTRONIC DEVICE AND METHOD FOR MANAGING DATA IN ELECTRONIC DEVICE
(FR) DISPOSITIF ÉLECTRONIQUE ET PROCÉDÉ POUR GÉRER UN DE DONNÉES DANS LE DISPOSITIF ÉLECTRONIQUE
Abstract
(EN)
An electronic device is provided. The electronic device includes a memory and at least one processor configured to execute a first application among at least one application stored in the memory, determine whether to permit to provide meta information including information for accessing first data related to a first function of the first application stored in the memory based on first user information with which the first application is executed, and perform control as to whether to provide a virtual file system with the meta information about the first data.
(FR)
La présente invention concerne un dispositif électronique. Le dispositif électronique comprend une mémoire et au moins un processeur conçu pour exécuter une première application parmi au moins une application stockée dans la mémoire, déterminer s'il faut autoriser ou non la fourniture de métadonnées contenant des informations pour accéder à des premières données concernant une première fonction de la première application stockée dans la mémoire sur la base de premières informations d'utilisateur avec lesquelles la première application est exécutée, et effectuer un contrôle afin de vérifier s'il faut fournir ou non un système de fichier virtuel avec les métadonnées concernant les premières données.
Also published as
Latest bibliographic data on file with the International Bureau