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:
Apr. 18, 2017
Filed:
May. 03, 2013
Applicant:
Research IN Motion Limited, Waterloo, CA;
Inventors:
Shiwei Gao, Nepean, CA;
Yufei Wu Blankenship, Kildeer, IL (US);
Rene Waraputra Purnadi, Irving, TX (US);
Zhijun Cai, Euless, TX (US);
Yi Song, Plano, TX (US);
Changhoi Koo, Plano, TX (US);
Assignee:
BlackBerry Limited, Waterloo, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 28/08 (2009.01); H04W 28/12 (2009.01); H04W 28/02 (2009.01); H04W 36/04 (2009.01); H04W 76/02 (2009.01);
U.S. Cl.
CPC ...
H04W 28/08 (2013.01); H04W 28/0278 (2013.01); H04W 28/12 (2013.01); H04W 36/04 (2013.01); H04W 76/025 (2013.01);
Abstract
A first wireless access network node receives feedback information from a second wireless access network node that performs data offload for the first wireless access node. The feedback information relates to one or more of a radio resource usage, a buffer condition, a hardware resource usage or a link quality. In response to the feedback information, the first wireless access network node performs control of the data offload.