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. 30, 2013
Filed:
Aug. 24, 2010
Isao Matsumoto, Kanagawa, JP;
Hidekazu Kikuchi, Kanagawa, JP;
Ryuichiro Kawai, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
Disclosed herein is a communication centralized control system including one master device; a communication bus; and a plurality of slave devices configured to be connected to the master device by the communication bus, wherein the master device and the plurality of slave devices are capable of bidirectional communication via the communication bus, and different channels are allocated to at least polling communication from the master device to the slave devices and interrupt communication from the slave devices to the master device, and communication is carried out with multiplexing on the same line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile