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:
Feb. 18, 2014
Filed:
Jun. 13, 2006
Matthew Lee, Belleville, CA;
Andrew Bocking, Waterloo, CA;
David Mak-fan, Waterloo, CA;
Steven Fyke, Waterloo, CA;
Matthew Lee, Belleville, CA;
Andrew Bocking, Waterloo, CA;
David Mak-Fan, Waterloo, CA;
Steven Fyke, Waterloo, CA;
BlackBerry Limited, Waterloo, CA;
Abstract
Method and arrangement that provides a power-saving mode for a handheld electronic device having a reduced alphabetic keyboard. The power-saving mode is enabled through disabling a sensor that detects motion of a ball of the trackball navigation tool and disabling the display screen of the handheld electronic device. The power-saving mode may be exited before disablement of the sensor when the display screen is disabled first.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile