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. 12, 2013
Filed:
Feb. 18, 2011
Rohit Krishna Koppal, Pompano Beach, FL (US);
Douglas Wayne Moskowitz, Weston, FL (US);
Aaron Robert Allen, Pembroke Pines, FL (US);
Rohit Krishna Koppal, Pompano Beach, FL (US);
Douglas Wayne Moskowitz, Weston, FL (US);
Aaron Robert Allen, Pembroke Pines, FL (US);
BlackBerry Limited, Waterloo, CA;
Abstract
A portable electronic device includes a lower housing slidably coupled to an upper housing, the lower and upper housings being movable between a closed position and an open position, and a holster sized and shaped for holding the device in a holster position. The device also includes a first position sensor to detect proximity of at least one positioning object and output a first sensor output signal indicative of the proximity of the at least one positioning object to the first position sensor, a second position sensor to detect proximity of the at least one positioning object and output a second sensor output signal indicative of the proximity of the at least one positioning object to the second position sensor. The first and second sensor output signals cooperate to indicate whether the portable electronic device is in one of the open position, the closed position and the holster position.