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:
Nov. 11, 1997
Filed:
Mar. 29, 1995
Shih-Gong Li, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
In response to user input from a computer pointing device such as a track ball, activation of an icon causes at least one pair of adjacent opposing scroll icons such as arrows to be dynamically created on opposing ends of a display screen. Subsequent selection of either of the arrows causes scrolling of contents of a window in a corresponding respective one of a pair of opposing directions. Required conventional pointing device movement is minimized when alternate scrolling in opposing directions is desired due to the dynamically created arrows being adjacent, whereby conventional traversal of a cursor over large display screen distances between opposing non-adjacent arrows is thereby avoided. In an alternate embodiment, space-apart scroll icons point in opposing directions, whereby activating either arrow dynamically creates an adjacent opposing arrow, thereby completing the arrow pair necessary to scroll in either direction.