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:
Nov. 13, 2018

Filed:

Aug. 30, 2017
Applicant:

Apple Inc., Cupertino, CA (US);

Inventors:

Ozgur Ekici, Ottawa, CA;

Jianxiong Shi, Dublin, CA (US);

Li Su, San Jose, CA (US);

Sachin J. Sane, Santa Clara, CA (US);

Sai Sravan Bharadwaj Karri, Santa Clara, CA (US);

Assignee:

Apple Inc., Cupertino, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 88/08 (2009.01); H04W 36/00 (2009.01); H04W 52/40 (2009.01); H04W 52/02 (2009.01); H04W 52/24 (2009.01); H04W 52/36 (2009.01); H04B 17/318 (2015.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H04W 36/0066 (2013.01); H04B 17/318 (2015.01); H04W 36/0072 (2013.01); H04W 36/0094 (2013.01); H04W 52/0212 (2013.01); H04W 52/245 (2013.01); H04W 52/367 (2013.01); H04W 52/40 (2013.01); H04W 88/06 (2013.01);
Abstract

According to techniques described herein, a UE (which may be link budget limited) may be connected to a network using a first RAT. The UE may be configured to determine a first resource requirement for communication on the network using the first RAT and a second resource requirement for communication on the network using a second RAT. The UE may be further configured to trigger a re-selection to the second RAT in response to the UE determining that the second RAT is preferred over the first RAT based, at least in part, on a comparison of the first and second resource requirements.


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