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. 07, 2008
Filed:
Oct. 28, 2005
Kenichi Fujita, Shinagawa, JP;
Masanobu Hayama, Shinagawa, JP;
Katsuji Ideura, Shinagawa, JP;
Kazuhiro Yasuno, Shinagawa, JP;
Masayuki Kuribayashi, Shinagawa, JP;
Kenichi Fujita, Shinagawa, JP;
Masanobu Hayama, Shinagawa, JP;
Katsuji Ideura, Shinagawa, JP;
Kazuhiro Yasuno, Shinagawa, JP;
Masayuki Kuribayashi, Shinagawa, JP;
Fujitsu Component Limited, Tokyo, JP;
Abstract
A selector that selectively makes connections between USB devices attached to a console side thereof and electronics devices connected to a host side thereof. The selector includes a USB host circuit controlling the USB devices, and USB device emulation circuits being respectively provided for the electronics devices and maintaining the connections with the electronics devices even while the USB devices are selectively being changed, and a control circuit coupling the USB host circuit and USB device emulation circuits.