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. 10, 2015
Filed:
Aug. 03, 2012
Liviu George, Waterloo, CA;
Simon Andrew Hughes, Waterloo, CA;
Christopher Robert Little, Kitchener, CA;
Tajinder Manku, Waterloo, CA;
Liviu George, Waterloo, CA;
Simon Andrew Hughes, Waterloo, CA;
Christopher Robert Little, Kitchener, CA;
Tajinder Manku, Waterloo, CA;
BlackBerry Limited, Waterloo, Ontario, CA;
Abstract
A mobile wireless communications device may include an antenna, LTE RF differential inputs, and a front end circuit. The front end circuit may include band pass filters coupled to the antenna, LNAs coupled respectively to the band pass filters, and RF switching circuits. Each RF switching circuit may be respectively coupled between each LNA and a pair of LTE RF differential inputs and configured to switch to one or both of the pair of LTE RF differential inputs.