Search International and National Patent Collections

1. (WO2018185741) SECURED KVM SWITCHING DEVICE WITH UNIDIRECTIONAL COMMUNICATIONS

Pub. No.:    WO/2018/185741    International Application No.:    PCT/IL2018/050154
Publication Date: Fri Oct 12 01:59:59 CEST 2018 International Filing Date: Mon Feb 12 00:59:59 CET 2018
IPC: G06F 9/455
G06F 3/023
G06F 9/44
H04L 12/24
H04L 29/06
H04L 29/08
Applicants: FIBERNET LTD
Inventors: MENACHEM, Shiri
GROISMAN, Shlomo
Title: SECURED KVM SWITCHING DEVICE WITH UNIDIRECTIONAL COMMUNICATIONS
Abstract:
A unidirectional KVM device, comprising: a device emulator connected to a keyboard interface and a pointing device interface of a computer, and a video connection connected to a video interface from said computer, said device emulator receives keyboard and pointing device communication signals through an optical fiber and transmits keyboard signals and pointing device signals to said keyboard interface and pointing device interface, said video connection receives video stream from video interface of said computer and transmits said video streaming through an optical fiber, a controller-and-host-emulator coupled with a keyboard interface and a pointing device interface; a serial-to-HDMI unit receives the video stream from said computer through said optical fiber, and transmits said serial video stream via said video interface to the user display device, said controller-and-host-emulator receives keyboard and pointing device communication signals, and transmit said communication signals to said device emulator through an optical fiber.