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. 09, 2013
Filed:
Aug. 05, 2010
Dave Choi, Marysville, OH (US);
Dave Choi, Marysville, OH (US);
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A hybrid in-vehicle infotainment network includes a core high-speed network having a number of high-speed nodes, each of which may be connected to at least one other high-speed node via a high-speed backbone link. At least some high-speed nodes may be hybrid nodes. Hybrid nodes may communicate with one or more low-speed devices via one or more low-speed links. Each hybrid node, along with any connected low-speed devices, forms a respective local low-speed network. In some embodiments, hybrid nodes may conform with a 1394 specification for high-speed backbone link communications and may conform with a universal serial bus (USB) specification for low-speed link communications. Communications via the high-speed backbone links and the low-speed links may use a common application layer having defined therein a same maximum packet size and a same set of commands and vendor-specific identifiers.