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:
Oct. 22, 2002
Filed:
Feb. 17, 2000
J. William Whikehart, Novi, MI (US);
Darby Edward Hadley, Novi, MI (US);
John Elliott Whitecar, Plymouth, MI (US);
Visteon Global Technologies, Inc., Dearborn, MI (US);
Abstract
A method of controlling an antenna signal combiner in a vehicle having a navigational system, a broadcast receiver, and multiple antenna elements. The method comprises the steps of the broadcast receiver receiving broadcast signals from a broadcast tower. Then, determine first position coordinates of the vehicle using the navigation system. Next, determine second position coordinates of the broadcast tower and then combining signals from the multiple antennas to steer an antenna beam from the first position coordinates towards the second position coordinates. This method allows for accurate and timely tracking of a broadcast signal.