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:
Apr. 08, 2008
Filed:
Dec. 22, 2005
Steve Tengler, Groose Pointe Park, MI (US);
Ronald Heft, Farmington Hills, MI (US);
Steve Tengler, Groose Pointe Park, MI (US);
Ronald Heft, Farmington Hills, MI (US);
Nissan Technical Center North America, Inc., , MI (US);
Abstract
A vehicle communication system is provide with a host vehicle two way communication device, an omni-directional antenna, a bi-directional antenna, a vehicle positioning component, a vehicle map component and at least one of a vehicle broadcast power modulating component and a bi-directional antenna aiming component. The vehicle map component includes road data with roads being classified by at least one of a road segment attribute. The vehicle broadcast power modulating component selectively varies broadcast power of the omni-directional antenna and broadcast power of the bi-directional antenna based on a road segment attribute of a road on which the host vehicle is traveling on as determined by the vehicle positioning component. The bi-directional antenna aiming component aims the bi-directional antenna based on at least one of traffic information received by the communication device and the road segment attribute of the road on which the host vehicle is traveling on.