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:
Nov. 18, 2014
Filed:
Jun. 01, 2013
Faroog Ibrahim, Dearborn Heights, MI (US);
Faroog Ibrahim, Dearborn Heights, MI (US);
Savari, Inc., Santa Clara, CA (US);
Abstract
In one example, we describe a method and infrastructure for DSRC V2X (vehicle to infrastructure plus vehicle) system. This can cover a communication circle up to 800 m, and in some cases 1000 m, and as a result, in congested traffic areas, the onboard unit is communicating with high number of units and may end up saturating its processing capability very quickly. In one example, the task is to provide different levels of node filtering algorithms to intelligently select the node data to be processed. This results in optimally using the available processing power by only processing the data of the desired nodes. This method is based on combination of range, velocity, heading, direction, transmitted power, received power threshold, and map database, if available. This also reduces the V2X communication congestion problem resulted in high number of one-to-many nodes communication.