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. 25, 2014
Filed:
Jul. 10, 2009
Vadim Fux, Waterloo, CA;
Xiaoting Sun, Waterloo, CA;
Timothy Koo, Cambridge, CA;
Aleksej Trefilov, Kitchener, CA;
Vadim Fux, Waterloo, CA;
Xiaoting Sun, Waterloo, CA;
Timothy Koo, Cambridge, CA;
Aleksej Trefilov, Kitchener, CA;
BlackBerry Limited, Waterloo, Ontario, CA;
Abstract
An electronic device for disambiguation of stroke input, the device comprising: an input device coupled to the microprocessor for accepting a stroke input; and a stroke disambiguation module resident in the memory for execution by the microprocessor. The device is configured to: receive a signal representing a stroke input sequence at the stroke disambiguation module; apply one or more stroke disambiguation rules to the stroke input sequence to generate an updated input sequence; and transmit a signal representing the updated input sequence.