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:
Aug. 13, 2019
Filed:
May. 23, 2014
Applicants:
General Motors Llc, Detroit, MI (US);
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Yao Hui Lei, Windsor, CA;
Ronald R. Terry, Clarkston, MI (US);
Dipankar Pal, Sylvania, OH (US);
Esayas Naizghi, Warren, MI (US);
Andrew J. Macdonald, Grosse Pointe Park, MI (US);
Assignees:
General Motors LLC, Detroit, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 52/02 (2009.01);
U.S. Cl.
CPC ...
H04W 52/0241 (2013.01); H04W 52/0254 (2013.01); Y02D 70/1224 (2018.01); Y02D 70/1262 (2018.01); Y02D 70/1264 (2018.01); Y02D 70/142 (2018.01); Y02D 70/144 (2018.01); Y02D 70/146 (2018.01); Y02D 70/164 (2018.01); Y02D 70/23 (2018.01); Y02D 70/24 (2018.01);
Abstract
A system and method of power management of a telematics unit in a vehicle is provided. An exemplary method includes determining that the vehicle is unpowered; determining that the vehicle is in a fringe region of a cellular network; and based the determining steps, entering a power-saving mode at the telematics unit.