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:
Apr. 26, 2005
Filed:
Oct. 24, 2001
Goh Kondoh, Tokyo-to, JP;
Shinichi Hirose, Tokyo, JP;
Goh Kondoh, Tokyo-to, JP;
Shinichi Hirose, Tokyo, JP;
Other;
Abstract
A system is provided for preparing multiple recovery devices in accordance with the types of tokens in data strings, such as in programs or in documents, and the types of syntax rule errors, and for selectively employing recovery devices to correct errors. A structure recovery system comprises: a parserfor analyzing the structure of a data string written in accordance with a predetermined rule and for detecting an error in accordance with the predetermined rule; and a recovery device, independent of the parser, for, upon the receipt of a request from the parser, correcting in accordance with the predetermined rule the error detected in the data string by the parser, wherein the recovery device includes a set of syntax recovery unitsthat individually employ simple functions for correcting specific types of errors, and wherein the recovery device selectively employs the syntax recovery unitsin accordance with the error type according to the predetermined rule, in order to correct a variety of errors in a data string.