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.

Date of Patent:
Jan. 24, 2017

Filed:

Jan. 12, 2010
Applicants:

Stefano M. Faccin, Irving, TX (US);

Young AE Kim, Rolling Meadows, IL (US);

Johanna L. Dwyer, Kanata, CA;

Mo-han Fong, Kanata, CA;

David P. Hole, Slough, GB;

M. Khaledul Islam, Kanata, CA;

Paul Carpenter, Slough, GB;

Jeffrey William Wirtanen, Kanata, CA;

Maiyuran Wijayanathan, Waterloo, CA;

Inventors:

Stefano M. Faccin, Irving, TX (US);

Young Ae Kim, Rolling Meadows, IL (US);

Johanna L. Dwyer, Kanata, CA;

Mo-Han Fong, Kanata, CA;

David P. Hole, Slough, GB;

M. Khaledul Islam, Kanata, CA;

Paul Carpenter, Slough, GB;

Jeffrey William Wirtanen, Kanata, CA;

Maiyuran Wijayanathan, Waterloo, CA;

Assignee:

BlackBerry Limited, Waterloo, Ontario, CA;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M 11/04 (2006.01); H04W 36/00 (2009.01); H04W 36/24 (2009.01); H04W 76/00 (2009.01); H04W 4/22 (2009.01); H04W 36/04 (2009.01); H04W 84/04 (2009.01);
U.S. Cl.
CPC ...
H04W 36/24 (2013.01); H04W 76/007 (2013.01); H04W 4/22 (2013.01); H04W 36/04 (2013.01); H04W 84/045 (2013.01);
Abstract

A user equipment (UE) including one or more processors configured to cause the UE to prepare to reselect to a macro cell responsive to the UE placing an emergency call in a femtocell, wherein preparing to reselect is performed in addition to placing the emergency call.


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