Method and apparatus for managing access to memory

Details Method and apparatus for managing access to memory Method and apparatus for managing access to memory

2005-08-30

2005-08-30

Nguyen, Hiep T. (Department: 2187)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S206000

Reexamination Certificate

active

06938138

ABSTRACT:
A method and apparatus for accessing a memory. Access rights for a memory operation are verified using a first data structure in response to receiving a request to perform the operation, wherein the request includes a virtual address for the operation. Responsive to access rights being verified for the memory operation, the virtual address translated into a real address using a second data structure.

REFERENCES:
patent: 5802590 (1998-09-01), Draves
patent: 6163834 (2000-12-01), Garcia et al.
patent: 6345347 (2002-02-01), Biran
patent: 2002/0062402 (2002-05-01), Regnier et al.

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