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:
Mar. 27, 2007
Filed:
Feb. 28, 2003
Yuichi Yagawa, San Jose, CA (US);
Tomohiro Nakagaki, Yokohama, JP;
Toyohiro Nomoto, Yokohama, JP;
Hidehiko Ogasawara, Saitama, JP;
Manabu Kitamura, Yokohama, JP;
Yuichi Yagawa, San Jose, CA (US);
Tomohiro Nakagaki, Yokohama, JP;
Toyohiro Nomoto, Yokohama, JP;
Hidehiko Ogasawara, Saitama, JP;
Manabu Kitamura, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A method of generating and linking programs required in a data linkage system to link data among a plurality of computer systems, for example a mainframe and an open system, is provided. In the data linkage system with a means for data transfer via a storage device, a program generation tool is prepared in the open system. The program generation tool reads a data stream definition and generates an intermediate file area securing program and a data linkage program A, both run on the mainframe, and a data linkage program B run on the open system. These programs are linked with one another. The intermediate file area securing program and the data linkage program A are transferred to the mainframe where they are executed.