WO2003036486A3 - Remote access to universal serial bus devices - Google Patents

Remote access to universal serial bus devices Download PDF

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Publication number
WO2003036486A3
WO2003036486A3 PCT/US2002/033998 US0233998W WO03036486A3 WO 2003036486 A3 WO2003036486 A3 WO 2003036486A3 US 0233998 W US0233998 W US 0233998W WO 03036486 A3 WO03036486 A3 WO 03036486A3
Authority
WO
WIPO (PCT)
Prior art keywords
serial bus
universal serial
request
remote access
bus devices
Prior art date
Application number
PCT/US2002/033998
Other languages
French (fr)
Other versions
WO2003036486A2 (en
Inventor
Michael L Zarns
Original Assignee
Digi Int Inc
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 Digi Int Inc filed Critical Digi Int Inc
Priority to EP02784253.3A priority Critical patent/EP1440374B1/en
Publication of WO2003036486A2 publication Critical patent/WO2003036486A2/en
Publication of WO2003036486A3 publication Critical patent/WO2003036486A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/462—LAN interconnection over a bridge based backbone
    • H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2212/00—Encapsulation of packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Abstract

Methods and systems for remotely accessing a universal serial bus device are provided. A requesting device issues a request for a universal serial bus device. The request is intercepted and packaged and then transmitted over a network. The universal serial bus host device receives the packet, and the universal serial bus host device includes a universal serial bus controller and being in direct communication with the universal serial bus device. The packet is unpackaged into the request, and the request is passed to the controller for processing by the device.
PCT/US2002/033998 2001-10-23 2002-10-23 Remote access to universal serial bus devices WO2003036486A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02784253.3A EP1440374B1 (en) 2001-10-23 2002-10-23 Remote access to universal serial bus devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/047,481 2001-10-23
US10/047,481 US6904489B2 (en) 2001-10-23 2001-10-23 Methods and systems for remotely accessing universal serial bus devices

Publications (2)

Publication Number Publication Date
WO2003036486A2 WO2003036486A2 (en) 2003-05-01
WO2003036486A3 true WO2003036486A3 (en) 2003-11-20

Family

ID=21949230

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/033998 WO2003036486A2 (en) 2001-10-23 2002-10-23 Remote access to universal serial bus devices

Country Status (3)

Country Link
US (2) US6904489B2 (en)
EP (1) EP1440374B1 (en)
WO (1) WO2003036486A2 (en)

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Also Published As

Publication number Publication date
EP1440374A2 (en) 2004-07-28
US20050210176A1 (en) 2005-09-22
EP1440374B1 (en) 2013-05-29
US20030088727A1 (en) 2003-05-08
US6904489B2 (en) 2005-06-07
WO2003036486A2 (en) 2003-05-01
US7185136B2 (en) 2007-02-27

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