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:
Oct. 28, 2003
Filed:
Jul. 19, 2000
Satoshi Tanaka, Shizuoka-ken, JP;
Katsutoshi Nakajima, Shizuoka-ken, JP;
Akira Norizuki, Shizuoka-ken, JP;
Yazaki Corporation, Tokyo, JP;
Abstract
There is provided a network control device including: network control unit for controlling a communication process in a first network system; a serial interface for controlling a serial communication process between the first network system and a second network system; and initializing unit for updating a communication program of the second network system, wherein the initializing unit has mode switching unit for switching changeable/unchangeable of the communication program of the second network system, and program download unit for transmitting the communication program to the second network system. According to this device, without using a device having a conventional gateway function and changing a conventional device at all, a new different network system is added to a conventional network system such as an in-vehicle network system, so that the network system can be extended.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile