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. 28, 2001
Filed:
Aug. 26, 1999
Toshiharu Ishibashi, Kariya, JP;
Denso Corporation, Kariya, JP;
Abstract
A two-dimensional code includes a plurality of cells arranged in a predetermined two-dimensional pattern. The code comprises an information recording region constituted by a plurality of blocks. Each block involves a recording mode designating code indicating a recording mode of the information recorded in each block. Partial decode processing is performed for decoding the recorded information in each block in accordance with the recording mode specified by the recording mode designating code. And, the information in the information recording region is read based on the partial decoding result of the plurality of blocks.
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