Patent Number: 7,765,471

Title: Method for enhancing text by applying sets of folding and horizontal displacement rules

Abstract: Reading product fabrication methods and devices are provided. Characteristic of the methods is the extraction of text specific attributes from machine readable text, and varying the text presentation in accordance with the attributes. Parts of speech and punctuation of a sentence are identified, with folding rules, which use the parts of speech to determine folding points, applied. The sentence is divided into text segments based upon the folding points, and horizontal displacement rules applied to create displayed text characterized by a cascading appearance.

Inventors: Walker; Randall C. (Rochester, MN)

Assignee: Walker Reading Technologies, Inc.

International Classification: G06F 17/21 (20060101)

Expiration Date: 7/27/12018