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:
Apr. 26, 2016

Filed:

Jul. 01, 2013
Applicant:

Continental Automotive Systems, Inc., Auburn Hills, MI (US);

Inventors:

Youliang Guo, Barrington, IL (US);

John Borak, Cary, IL (US);

Assignee:

Continental Automotive Systems, Inc., Auburn Hills, MI (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08G 1/00 (2006.01); H04W 4/02 (2009.01); H04L 29/08 (2006.01); H04W 4/00 (2009.01); H04W 4/04 (2009.01); G07C 9/00 (2006.01); H04L 12/28 (2006.01); H04W 64/00 (2009.01);
U.S. Cl.
CPC ...
H04W 4/023 (2013.01); H04L 67/125 (2013.01); H04W 4/008 (2013.01); H04W 4/046 (2013.01); G07C 2009/00865 (2013.01); G07C 2009/00928 (2013.01); H04L 12/282 (2013.01); H04W 64/006 (2013.01);
Abstract

A method of detecting a home location first determines a location of a vehicle using either a WI-FI signal or a navigation system. A distance between the vehicle and the home location is determined followed by determining whether the distance between the vehicle and the home location is greater than a transmission range of a wireless device controller. If the distance between the location of the vehicle and the home location is less than the transmission range of the wireless device controller, an indication is provided in the vehicle to a vehicle occupant that the wireless device controller is within its transmission range of the home location.


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