Method and system for controlling data access between at...

Details Method and system for controlling data access between at... Method and system for controlling data access between at...

2005-01-04

2005-01-04

Padmanabhan, Mano (Department: 2186)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S157000

Reexamination Certificate

active

06839820

ABSTRACT:
A method and system for controlling an access to a first memory arrangement and a second memory arrangement. The method and system are adapted for controlling access to the first memory arrangement and to the second memory arrangement. A token is passed from a device associated with the first memory arrangement if the access to at least one portion of the first memory arrangement is completed, and the access to the portion of the memory arrangement is disabled. Then, upon a receipt of the token, the access to at least one portion of the second memory arrangement is enabled.

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patent: 5051889 (1991-09-01), Fung et al.
patent: 6446158 (2002-09-01), Karabatsos
patent: 6625685 (2003-09-01), Cho et al.
patent: 20020078270 (2002-06-01), Hofstee et al.
patent: 20020144049 (2002-10-01), Mann

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