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US 2020/0004984 A1Published application
System on chip, method and apparatus for protecting information using the same
AssigneeLG Electronics Inc.
InventorJae Yong LEE
Life of this patent
Estimating the term…
Abstract
Disclosed is an information protection apparatus that executes artificial intelligence (AI) algorithms and/or machine learning algorithms and is capable of communicating with other electronic devices and external servers in a 5G communication environment. The apparatus includes a system on a chip, a camera, a display, and a processor. By providing the information protection apparatus, privacy information can be protected more effectively.
Claims19
An apparatus for protecting information, the apparatus comprising:
- a system on a chip (SoC) memory which is disposed in a predetermined SoC and includes a first region accessible only by a unit having an access right;
- and
- a HW filter configured to monitor at least one unit attempting to access the SoC memory and, when a unit without an access right attempts to access the first region, block access of the unit without an access right.
A system on a chip (SoC) comprising:
- a system on a chip (SoC) memory including a first region accessible only by a unit having an access right, and a second region without access restriction;
- a HW filter configured to monitor at least one unit attempting to access the SoC memory and, when a unit without an access right tries to access the first region, block access of the unit without an access right;
- and
- an SoC processor configured to store, in a filter storage of the HW filter, unit specific information of the unit having an access right to the first region.
1 more element
A method of protecting information by using a system on a chip (SoC), the method comprising:
- allocating, to an SoC memory, a first region accessible by a unit having an access right and a second region without access restriction;
- storing, in a HW filter, unit specific information of a unit having an access right to the first region;
- monitoring, by the HW filter, at least one unit attempting to access the SoC memory;
- and
- when a unit without an access right attempts to access the first region, blocking access of the unit without an access right.
2 more elements
Dependencies are inferred from the claim text.