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:
May. 29, 2012
Filed:
Aug. 31, 2009
Gregory J. Fields, Waterloo, CA;
Gerhard D. Klassen, Waterloo, CA;
David J. Dougall, Waterloo, CA;
Mohamed Farid, North York, CA;
Gregory J. Fields, Waterloo, CA;
Gerhard D. Klassen, Waterloo, CA;
David J. Dougall, Waterloo, CA;
Mohamed Farid, North York, CA;
Research In Motion Limited, Waterloo, CA;
Abstract
A method and system are provided that examine incoming and outgoing TTY transmissions to determine an identifier for distinguishing between correspondents in a TTY call. The system may utilize contact information associated with an incoming or outgoing call to provide visual distinctions, and/or flow control, to the text from each party as it is displayed on a TTY device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile