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. 29, 1994
Filed:
Dec. 23, 1992
Allen H Ett, Bethesda, MD (US);
International Business Machines Corporation, , NY (US);
Abstract
A data processing system, and method combine two alphanumeric data streams into a single bar code representation. Storing a first conversion table converts a first sequence of alphanumeric characters into a corresponding sequence of first bar code characters having character widths modulated in a first direction. A second conversion table converts a second sequence of alphanumeric characters into a corresponding sequence of second bar code characters having character heights modulated in a second direction orthogonal to the first direction. The system outputs a composite bar code sequence to represent both the first and the second sequence of alphanumeric characters.