Title:
アドレス変換に対する制限の使用によるアドレス指定可能なエンティティへのアクセスの制御
Document Type and Number:
Japanese Patent JP4467249
Kind Code:
B2
Abstract:
A data storage resource is identifiable by physical addresses, and optionally by a virtual address. A policy defines which resources are accessible and which resources are not accessible. A request to access a resource is allowed if access to the resource is permitted by the policy, and if carrying out the access will not cause virtual addresses to be assigned to resources to which the policy disallows access. Since resources to which access is disallowed do not have virtual addresses, certain types of access requests that identify a resource by a virtual address can be allowed without consulting the policy.
More Like This:
Inventors:
Marcus Paynard
Paul england
Brian mark willman
Paul england
Brian mark willman
Application Number:
JP2003112225A
Publication Date:
May 26, 2010
Filing Date:
April 16, 2003
Export Citation:
Assignee:
MICROSOFT CORPORATION
International Classes:
G06F12/10; G06F12/14; G06F21/60; G06F21/79
Domestic Patent References:
| JP56017452A | ||||
| JP62144258A | ||||
| JP63000752A | ||||
| JP1231148A | ||||
| JP6052054A | ||||
| JP8212140A |
Foreign References:
| WO2000013089A1 | ||||
| US7058768 |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe