WO2005101218A3 - Kvm and usb peripheral switch - Google Patents

Kvm and usb peripheral switch Download PDF

Info

Publication number
WO2005101218A3
WO2005101218A3 PCT/US2005/008497 US2005008497W WO2005101218A3 WO 2005101218 A3 WO2005101218 A3 WO 2005101218A3 US 2005008497 W US2005008497 W US 2005008497W WO 2005101218 A3 WO2005101218 A3 WO 2005101218A3
Authority
WO
WIPO (PCT)
Prior art keywords
kvm
usb peripheral
interfaces
peripheral switch
kvm switch
Prior art date
Application number
PCT/US2005/008497
Other languages
French (fr)
Other versions
WO2005101218A2 (en
Inventor
Francisc Sandulescu
Adrian Bica
Justin T Gierke
Original Assignee
Video Products Inc
Francisc Sandulescu
Adrian Bica
Justin T Gierke
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Video Products Inc, Francisc Sandulescu, Adrian Bica, Justin T Gierke filed Critical Video Products Inc
Priority to EP05725569A priority Critical patent/EP1728144A2/en
Priority to AU2005233914A priority patent/AU2005233914A1/en
Priority to CA002561373A priority patent/CA2561373A1/en
Publication of WO2005101218A2 publication Critical patent/WO2005101218A2/en
Publication of WO2005101218A3 publication Critical patent/WO2005101218A3/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82Protecting input, output or interconnection devices
    • G06F21/85Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Abstract

The present invention relates to a system and method for switching KVM (112x, 113x, 114x) and peripheral interfaces (116x) between host interfaces (110x, 118). Provided is a KVM switch where a keyboard (104x, 105x) and a mouse (106x, 107x) are emulated at host interfaces (110x) of th KVM switch and host (102x) are emulated at keyboard and mouse interfaces (112x, 113x, 114x) of the KVM switch. In addition, th KVM switch is capable of switching, either independently or concurrently with a keyboard (104x 105x) and mouse (106x, 107x), additional peripherals (108x), such as USB peripherals (108x).
PCT/US2005/008497 2004-03-26 2005-03-15 Kvm and usb peripheral switch WO2005101218A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP05725569A EP1728144A2 (en) 2004-03-26 2005-03-15 Kvm and usb peripheral switch
AU2005233914A AU2005233914A1 (en) 2004-03-26 2005-03-15 KVM and USB peripheral switch
CA002561373A CA2561373A1 (en) 2004-03-26 2005-03-15 Kvm and usb peripheral switch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/811,162 US20050216620A1 (en) 2004-03-26 2004-03-26 KVM and USB peripheral switch
US10/811,162 2004-03-26

Publications (2)

Publication Number Publication Date
WO2005101218A2 WO2005101218A2 (en) 2005-10-27
WO2005101218A3 true WO2005101218A3 (en) 2005-12-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/008497 WO2005101218A2 (en) 2004-03-26 2005-03-15 Kvm and usb peripheral switch

Country Status (5)

Country Link
US (1) US20050216620A1 (en)
EP (1) EP1728144A2 (en)
AU (1) AU2005233914A1 (en)
CA (1) CA2561373A1 (en)
WO (1) WO2005101218A2 (en)

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Also Published As

Publication number Publication date
AU2005233914A1 (en) 2005-10-27
WO2005101218A2 (en) 2005-10-27
EP1728144A2 (en) 2006-12-06
CA2561373A1 (en) 2005-10-27
US20050216620A1 (en) 2005-09-29

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