The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2014
Filed:
Apr. 28, 2011
Applicant:
Hiroaki Kanokogi, Tokyo, JP;
Inventor:
Hiroaki Kanokogi, Tokyo, JP;
Assignee:
Yokogawa Electric Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/44 (2006.01); G06F 9/445 (2006.01); G06F 9/46 (2006.01);
U.S. Cl.
CPC ...
G06F 9/465 (2013.01); G06F 9/44521 (2013.01);
Abstract
A field device management apparatus may include a plurality of COM in-process servers, each of which acquires and manages device data related to a corresponding one of field devices, and a launch-program COM in-process server that stores a launch-program, the launch-program activating an instance in each of the plurality of COM in-process servers, the launch-program preventing four different functions from being executed directly by an OS in the plurality of COM in-process servers. The plurality of COM in-process servers may be initialized on the Microsoft Windows operating system to generate COM objects in different memory spaces.