Invention Application
- Patent Title: PROVIDING FAST NON-VOLATILE STORAGE IN A SECURE ENVIRONMENT
- Patent Title (中): 在安全的环境中提供快速的非易失性存储
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Application No.: PCT/US2011/046380Application Date: 2011-08-03
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Publication No.: WO2012018889A2Publication Date: 2012-02-09
- Inventor: SWANSON, Robert C. , BULUSU, Mallik , ZIMMER, Vincent J.
- Applicant: INTEL CORPORATION , SWANSON, Robert C. , BULUSU, Mallik , ZIMMER, Vincent J.
- Applicant Address: 2200 Mission College Boulevard MS: RNB-4-150 Santa Clara, California 95052 US
- Assignee: INTEL CORPORATION,SWANSON, Robert C.,BULUSU, Mallik,ZIMMER, Vincent J.
- Current Assignee: INTEL CORPORATION,SWANSON, Robert C.,BULUSU, Mallik,ZIMMER, Vincent J.
- Current Assignee Address: 2200 Mission College Boulevard MS: RNB-4-150 Santa Clara, California 95052 US
- Agency: TROP, Timothy N. et al.
- Priority: US12/852,303 20100806
- Main IPC: G06F13/14
- IPC: G06F13/14 ; G06F13/16 ; G06F21/00
Abstract:
In one embodiment, a peripheral controller coupled to a processor can include a storage controller. This storage controller can control access to a non-volatile storage coupled to the peripheral controller. The storage may include both secure and open partitions, and the storage controller can enable access to the secure partition only when the processor is in a secure mode. In turn, during unsecure operation such as third party code execution, visibility of the secure partition can be prevented. Other embodiments are described and claimed.
Information query
