公开(公告)号：US09645960B2

公开(公告)日：2017-05-09

申请号：US14849925

申请日：2015-09-10

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Jinsoo Park ,  Ryohei Okada ,  Masanobu Hayama ,  Naoki Ishii ,  Kazuhiro Yasuno

IPC: G06F13/00 ,  G06F13/38 ,  G06F13/40 ,  G06F11/20 ,  G06F3/02

CPC classification number: G06F13/385 ,  G06F3/02 ,  G06F11/20 ,  G06F13/4022

Abstract: A KVM (K: keyboard, V: video, M: mouse) switch to be connected between a computer, and a keyboard and a mouse, the KVM switch includes: a connector that is cascade-connected to another KVM switch; an inputter that inputs a creation instruction of control data including control information which controls the operation of the another KVM switch; a creator that creates the control data having a data format that is the same as a data format of key code data inputted from the key board or the mouse when a creation instruction of the control data is inputted, the control data including the control information and a first identifier indicative of the control data; and an outputter that outputs the created control data to the another KVM switch.

公开(公告)号：US09761197B2

公开(公告)日：2017-09-12

申请号：US14835856

申请日：2015-08-26

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Yutaka Inomoto ,  Ryohei Okada

IPC: G09G5/00

CPC classification number: G09G5/006 ,  G09G2370/042 ,  G09G2370/24

Abstract: A communication device includes: an inputter that inputs a USB (Universal Serial Bus) signal from an input device; an acquirer that acquires an EDID (Extended Display Identification Data) signal from a monitor; an instructor that gives an instruction to output the EDID signal to another communication device; a switch that selectively switches a first route for outputting the acquired EDID signal to the another communication device and a second route for outputting the inputted USB signal to the another communication device; and a controller that controls the switch so as to switch from the second route to the first route in accordance with the instruction from the instructor.