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Method for controlling a data storage device based on a user profile, and associated data storage device

專利號
US11175833B2
公開日期
2021-11-16
申請人
ORANGE(FR Issy-les-Moulineaux)
發(fā)明人
Thierry Gaillet
IPC分類
G06F3/06; G06F13/16; G06F13/42
技術(shù)領(lǐng)域
device,user,profile,data,memory,storage,in,or,rights,key
地域: Paris

摘要

A method for controlling a data storage device is provided, which includes: upon detecting a use of the device by a user, determining whether the user corresponds to an identifier associated with a first user profile including access rights authorizing at least the writing and reading of data in a memory of the data storage device; if it is determined that the user corresponds to the identifier associated with the first user profile, controlling the use of the data storage device according to the first user profile; and if it is determined that the user does not correspond to the identifier associated with the first user profile, controlling the use of the data storage device according to a second user profile including access rights which permit the writing of data in the memory of the data storage device and which prohibit at least the reading of data, in the memory of the data storage device, that were not previously written by the user.

說明書

Depending on the embodiment chosen, the data storage device may be implemented in the form of a USB key, an SD card, a removable storage disk, etc. In addition, the data transfer interface is not limited, for example by its configuration, to a particular computing device or particular type of computing device. Depending on the embodiment, the data transfer interface may be configured to exchange data with different computing devices or types of computing devices, such as a computer, a personal computer (PC), a tablet, a smartphone, an industrial console, a vehicle dashboard, a camera, etc.

According to yet another aspect, a removable data storage device is provided comprising a data storage device as proposed above, wherein the data transfer interface is of the Universal Serial Bus (USB) type.

Another aspect relates to a computer program, loadable into a memory associated with a processor, and comprising portions of code for implementing a method as proposed in the present description during the execution of said program by the processor.

Another aspect relates to a set of data representing, for example in compressed or encoded form, a computer program as proposed in the present description.

Another aspect relates to a non-transitory storage medium for a computer-executable program, comprising a set of data representing one or more programs, said one or more programs comprising instructions for, during the execution of said one or more programs by a computer comprising a processor operatively coupled to a memory and to a data communication input/output interface, causing the computer to control a non-transitory data storage device according to a method for controlling a data storage device according to one of the embodiments proposed in the present description.

權(quán)利要求

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