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US 11,994,613 B2Granted
Radar device with integrated security capability
AssigneeInfineon Technologies AG
InventorsAndre Roger, Romain Ygnace
Life of this patent
Estimating the term…
Abstract
A radar device is provided comprising a first processing unit, a radar circuitry, at least one security circuitry, at least one secure memory, and a secure interface arranged for communicating with a second processing unit that is external to the radar device, wherein the first processing unit is arranged to configure and/or run the radar device based on parameters obtained via the secure interface from the second processing unit.
Claims17
A radar device comprising:
- a first processing unit;
- radar circuitry associated with receiving and transmitting a radio signal;
- at least one security circuitry;
- at least one secure memory comprising first information for configuring the radar device;
- and
- a secure interface configured to communicate with an external device, that is external to the radar device, comprising a second processing unit,
- wherein the external device does not include the radar circuitry, and
- wherein the first processing unit is to at least one of configure, monitor, or run the radar device based on second information associated with parameters obtained via the secure interface from the second processing unit.
5 more elements
A method for operating and/or configuring a radar device wherein the radar device comprises:
- a first processing unit;
- radar circuitry associated with receiving and transmitting a radio signal;
- at least one security circuitry;
- at least one secure memory comprising first information for configuring the radar device;
- and
- a secure interface configured to communicate with an external device, that is external to the radar device, comprising a second processing unit that is external to the radar device,
- wherein the external device does not include the radar circuitry, and
- wherein the method comprises:
- at least one of operating or configuring the radar device via the first processing unit based on second information associated with parameters obtained via the secure interface from the second processing unit.
6 more elements
Dependencies are inferred from the claim text.