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:
Dec. 07, 2010
Filed:
Apr. 03, 2007
Takaaki Tateishi, Yamato, JP;
Hisashi Miyashita, Machida, JP;
Akihiko Tozawa, Tokyo, JP;
Shin Saito, Yamato, JP;
Naoshi Tabuchi, Machida, JP;
Takaaki Tateishi, Yamato, JP;
Hisashi Miyashita, Machida, JP;
Akihiko Tozawa, Tokyo, JP;
Shin Saito, Yamato, JP;
Naoshi Tabuchi, Machida, JP;
International Business Machines Corporation, Armonk, NY (US);
Abstract
It is determined whether a plurality of screens to be sequentially displayed by a process of a program satisfies a specification without executing this program. A system of the present invention stores a first schema prescribing a specification of a first screen, a second schema prescribing a specification of a second screen, and an event switching the display by program from the first screen to the second screen. First, a partial program executed in response to an event generated during displaying the screen satisfying the first schema is extracted from a program on the basis of the first schema and the event. Next, an intermediate program for calculating a set of screens being displayed in response to an event generated during displaying screens in a set of screens satisfying the first schema from this set is generated on the basis of the partial program. Next, it is determined that these screens satisfy a specification on condition that the first screen satisfies the first schema and a set of screens obtained by applying the intermediate program to the first schema satisfies the second schema.