METHOD AND SYSTEM FOR FREEDOM FROM INTERFERENCE (FFI)

METHOD AND SYSTEM FOR FREEDOM FROM INTERFERENCE (FFI)

Devices, systems and techniques for implementing freedom from interference (FFI) access rules. In an example, a device includes a set of primary components, a set of secondary components, and an interconnected coupled between the two sets of components. Each primary component of the set of primary c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TIVY, Robert John, SHURTZ, Gregory Raymond, CHITNIS, Kedar Satish, DUTT, Yashwant, MUNDRA, Amritpal Singh, MODY, Mihir Narendra
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Devices, systems and techniques for implementing freedom from interference (FFI) access rules. In an example, a device includes a set of primary components, a set of secondary components, and an interconnected coupled between the two sets of components. Each primary component of the set of primary components has an access identifier, among multiple access attributes, and an access attribute, among multiple access modes. Each secondary component of the set of secondary components is protected by a firewall. Each firewall is configured to specify, for each specific combination of an access identifier and access attribute, whether access to the associated secondary component is permitted and what type of access is permitted.