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:
Jan. 18, 1994
Filed:
Feb. 19, 1992
Carol A Young, Nashua, NH (US);
Neal F Jacobson, Nashua, NH (US);
Digital Equipment Corporation, Maynard, MA (US);
Abstract
A data structure for tabular data arranged in rows and columns. The data structure includes a header portion including a generic columnar processing information table, and a data portion for storing data in rows, the data portion further identifying a table containing generic columnar processing information to be used in processing selected cells in the row. In a refinement, each row in the data structure includes a row header including a row number and at least one cell, the row number identifying a row in a table for the cell. As a further refinement, each cell includes a header portion and a value portion, the header portion containing a cell number identifying a column in a table for the cell.