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. 28, 2012
Filed:
Jan. 31, 2008
Hiroyuki Aono, Susono, JP;
Hiroyuki Aono, Susono, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
An in-vehicle receiving apparatus to receive transmitted data from an on-road device having a reference position setting device to set a position satisfying a predetermined reception condition, as a reference position; a real receiving situation acquiring device to acquire a receiving situation of the transmitted data in a zone from the reference position set by the reference position setting device, to a predetermined position; a designed receiving situation estimating device to estimate a receiving situation of the transmitted data in a zone from a design position to the predetermined position when the predetermined reception condition is satisfied at the design position; and an error calculating device to calculate a distance error of the reference position from the design position, based on the receiving situation acquired by the real receiving situation acquiring device and the receiving situation estimated by the designed receiving situation estimating device.