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:
May. 19, 2015

Filed:

Aug. 13, 2010
Applicants:

Youn Hyoung Heo, Hwasung-si, KR;

Mo-han Fong, Sunnyvale, CA (US);

Hua Xu, Ottawa, CA;

Xusheng Wei, Windsor, GB;

Andrew Mark Earnshaw, Kanata, CA;

Zhijun Cai, Euless, TX (US);

Inventors:

Youn Hyoung Heo, Hwasung-si, KR;

Mo-Han Fong, Sunnyvale, CA (US);

Hua Xu, Ottawa, CA;

Xusheng Wei, Windsor, GB;

Andrew Mark Earnshaw, Kanata, CA;

Zhijun Cai, Euless, TX (US);

Assignee:

BlackBerry Limited, Waterloo, Ontario, CA;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 52/36 (2009.01); H04W 52/34 (2009.01);
U.S. Cl.
CPC ...
H04W 52/365 (2013.01); H04W 52/34 (2013.01);
Abstract

A user equipment (UE), comprising at least one component configured to send power headroom (PH) information for each of a plurality of component carriers (CCs) of a carrier aggregation, CC specific configured maximum power information for the CCs, and UE configured maximum power information, wherein the PH information for each of the CCs, the CC specific configured maximum power information for the CCs, and the UE configured maximum power information allow the access device to estimate a total remaining power for the UE.


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