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:
Jul. 01, 2008
Filed:
May. 22, 2004
Fernando Gallego Hugas, Valls, ES;
Ernest Gil Doucet, Valls, ES;
Fernando Gallego Hugas, Valls, ES;
Ernest Gil Doucet, Valls, ES;
Lear Corp., Southfield, MI (US);
Abstract
The invention comprises several vehicle parameters transducers () associated to respective slave circuits () connected by a single, time-shared serial bus () with a master slave () which, when activated from a digital processing unit (DP), performs a communication with each one of the slave circuits, a bit frame circulating through said serial bus () according to a transmission protocol, without error correction, formed by a series of bit packets, each one with information from a corresponding slave circuit and separated by a short time interval, which information is stored in said master circuit () from where it is acquired by the (DP) through a parallel bus ().