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:
Apr. 11, 2000
Filed:
Jun. 04, 1996
John Mark Zetts, Falls Church, VA (US);
Maurice Roger Desrosiers, Melbourne, FL (US);
International Business Machines Corporartion, Armonk, NY (US);
Abstract
A method of and system for facilitating stylus input into a text entry field in a pen-based computer system. The system detects a touch down of a stylus and determines whether the touch down is in a text entry field. Upon detection of movement of the stylus in the text entry field greater than a threshold, the system draws an include rectangle around the text entry field. The system sizes the include rectangle based on the size of the text entry field. The system interprets and completely inks any stroke of the stylus starting within the include rectangle within a predetermined timeout as an input to the text entry field. The system erases the include rectangle whenever it detects a stylus touch down outside the include rectangle, or the predetermined timeout expires without the system detecting a stylus touch down.