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:
Jun. 05, 2018

Filed:

Jun. 01, 2016
Applicant:

General Motors Llc, Detroit, MI (US);

Inventors:

Chong In Kim, Troy, MI (US);

David George, Farmington Hills, MI (US);

Scott T. Droste, West Bloomfield, MI (US);

Assignee:

General Motors LLC, Detroit, MI (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/00 (2009.01); H04W 36/30 (2009.01); H04B 17/318 (2015.01); H04B 17/382 (2015.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04W 36/30 (2013.01); H04B 17/318 (2015.01); H04B 17/382 (2015.01); H04L 5/0048 (2013.01);
Abstract

A mobile vehicle communications system adapted to perform a method of cellular reselection using vehicle telematics unit coupled to a vehicle antenna. The method includes: performing a measurement of a reference signal from a serving cell that is connected to the telematics unit; determining whether to perform a measurement of a target cell based on both a serving cell signal strength value (Srxlev) and a measured serving cell signal quality value (Qqualmeas); and when the measurement of the target cell is performed, then determining whether to reselect to the target cell based on cell selection values of the serving and target cells.


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