GB0615584D0 - Data processing system - Google Patents

Data processing system

Info

Publication number
GB0615584D0
GB0615584D0 GB0615584A GB0615584A GB0615584D0 GB 0615584 D0 GB0615584 D0 GB 0615584D0 GB 0615584 A GB0615584 A GB 0615584A GB 0615584 A GB0615584 A GB 0615584A GB 0615584 D0 GB0615584 D0 GB 0615584D0
Authority
GB
United Kingdom
Prior art keywords
peripherals
clusters
central processor
peripheral
terminal
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB0615584A
Other versions
GB2443437A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CAMBRIDGE VISUAL NETWORKS LIMITED
Original Assignee
NDIYO Ltd
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 NDIYO Ltd filed Critical NDIYO Ltd
Priority to GB0615584A priority Critical patent/GB2443437A/en
Publication of GB0615584D0 publication Critical patent/GB0615584D0/en
Publication of GB2443437A publication Critical patent/GB2443437A/en
Withdrawn legal-status Critical Current

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]
    • H04L12/2803—Home automation networks
    • H04L12/283—Processing of data at an internetworking point of a home automation network
    • H04L12/2832—Interconnection of the control functionalities between home networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/105—Program control for peripheral devices where the programme performs an input/output emulation function
    • G06F13/107—Terminal emulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • 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]
    • H04L12/2803—Home automation networks
    • H04L12/2807—Exchanging configuration information on appliance services in a home automation network
    • H04L12/2812—Exchanging configuration information on appliance services in a home automation network describing content present in a home automation network, e.g. audio video content
    • 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
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L29/08018—
    • 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
    • H04L67/14—Session management
    • 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
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • 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
    • H04L67/14—Session management
    • H04L67/143—Termination or inactivation of sessions, e.g. event-controlled end of session
    • 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]
    • H04L12/2803—Home automation networks
    • H04L2012/2847—Home automation networks characterised by the type of home appliance used
    • H04L2012/2849—Audio/video appliances

Abstract

A data processing system comprises a central processor with a plurality of peripherals hubs connected either directly or indirectly to it via a peripheral bus (such as the Universal Serial Bus, USB). Each peripheral hub can have a plurality of peripherals connected to it (such as a monitor, keyboard, camera, printer, mouse etc), including another peripheral hub. The central processor traverses the peripheral bus network topology and creates a set of clusters out of the attached peripherals. Broadly, the peripherals connected to each hub are grouped together (not including any hubs that may be present) into terminal clusters, but only if a specific peripheral is present. These terminal clusters consist of a specific set of "computing" components, such as a monitor, keyboard and mouse. The central processor manages at least one user session in relation to each of these terminal clusters. The user sessions are provided by one or more virtual machine sessions running on the central processor. If one of the "computing" peripherals is removed, the user session associated with that terminal cluster may be ended. At the very least, the clusters may need to be rearranged.
GB0615584A 2006-08-05 2006-08-05 Remote computing over a peripheral bus Withdrawn GB2443437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0615584A GB2443437A (en) 2006-08-05 2006-08-05 Remote computing over a peripheral bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0615584A GB2443437A (en) 2006-08-05 2006-08-05 Remote computing over a peripheral bus

Publications (2)

Publication Number Publication Date
GB0615584D0 true GB0615584D0 (en) 2006-09-13
GB2443437A GB2443437A (en) 2008-05-07

Family

ID=37027300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0615584A Withdrawn GB2443437A (en) 2006-08-05 2006-08-05 Remote computing over a peripheral bus

Country Status (1)

Country Link
GB (1) GB2443437A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010048759A1 (en) * 2008-10-31 2010-05-06 Zhang Weiming “one host with multiple workstations” computer system, its configuring method and usb hub box

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6895588B1 (en) * 1999-04-09 2005-05-17 Sun Microsystems, Inc. Remote device access over a network
US6678750B2 (en) * 2001-06-04 2004-01-13 Hewlett-Packard Development Company, L.P. Wireless networked peripheral devices
US20060123182A1 (en) * 2004-12-07 2006-06-08 Francisc Sandulescu Distributed KVM and peripheral switch

Also Published As

Publication number Publication date
GB2443437A (en) 2008-05-07

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: CAMBRIDGE VISUAL NETWORKS LIMITED

Free format text: FORMER APPLICANT(S): NDIYO LIMITED

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)