System and method for preventing unauthorized access to proprietatary information in IC device

System and method for preventing unauthorized access to proprietatary information in IC device

Techniques and systems whereby operation of and/or access to particular features of an electronic device may be controlled after the device has left the control of the manufacturer are provided. The operation and/or access may be provided based on values stored in non-volatile storage elements, such...

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Bibliographische Detailangaben
1. Verfasser: BONACCIO ANTHONY R.,ERICKSON KARL R.,FIFIELD JOHNA.,KOTHANDARAMAN CHANDRASEKHARAN,PAONE PHIL C.,TONTI WILLIAM R
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Beschreibung
Zusammenfassung:Techniques and systems whereby operation of and/or access to particular features of an electronic device may be controlled after the device has left the control of the manufacturer are provided. The operation and/or access may be provided based on values stored in non-volatile storage elements, such as electrically programmable fused (eFUSES).