EP1886444A2 - Verfahren zur datenausbreitung in einem telekommunikationsnetz und netzeinrichtung für ein telekommunikationsnetz - Google Patents

Verfahren zur datenausbreitung in einem telekommunikationsnetz und netzeinrichtung für ein telekommunikationsnetz

Info

Publication number
EP1886444A2
EP1886444A2 EP06727199A EP06727199A EP1886444A2 EP 1886444 A2 EP1886444 A2 EP 1886444A2 EP 06727199 A EP06727199 A EP 06727199A EP 06727199 A EP06727199 A EP 06727199A EP 1886444 A2 EP1886444 A2 EP 1886444A2
Authority
EP
European Patent Office
Prior art keywords
data
network
nodes
telecommunications network
node
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Withdrawn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
EP06727199A
Other languages
English (en)
French (fr)
Inventor
Roger Lewis
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.)
Albaedo AG
Original Assignee
Albaedo AG
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 Albaedo AG filed Critical Albaedo AG
Publication of EP1886444A2 publication Critical patent/EP1886444A2/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • 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]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access

Definitions

  • the present invention relates to a telecommunications network and a device for a telecommunications network, such as, for example, a switch.
  • the invention particularly, but not exclusively, relates to a telecommunications network which reduces latency in data communications, such as Voice Over IP (VoIP) .
  • VoIP Voice Over IP
  • the method may comprise determining the quality of service required by the incoming data and, where a high quality of service is determined, completing steps (i) and (ii) .
  • a telecommunications network device comprising: communication means for connecting to one or more other network devices within the telecommunications network; management data propagation means for receiving and propagating management instructions across the communication means between network nodes; management data control means for interpreting management instructions and altering device settings; physical layer switching means for propagating payload data as a network switch; wherein the device is enabled to send management data in a packet switched mode and payload data in a circuit switched mode or a packet switched mode across a network of such nodes.
  • the physical layer switching means serialise incoming data.
  • a telecommunications network Cl having a plurality of nodes Nl, N2, N3, N4 and N5. Furthermore, Voice-Over IP (VoIP) clients Vl, V2 are shown at each end of the plurality of nodes. For simplicity only the nodes required to link the two VOIP clients Vl, V2 are shown. It should be appreciated that there may be many other nodes within the telecommunications network.
  • VoIP Voice-Over IP
  • Data transmission can then be started in a circuit switched manner, as each node has been configured by the management information in the management communication link to act as a switch for the data and forward the information entirely in the physical layer.
  • data of the VoIP call can be transmitted without the increased and variable latency associated with packet routing.
  • a telecommunications network such as this has the advantage of a flexible routing nature that is traditionally associated with a packet switched network along with low network level latency period of circuit switched network.
  • the present invention makes use of common computer memory and highly concurrent hardware processes thus enabling far greater scalability than possible with known Time Slot Interchange switches.
  • the present invention eliminates the legacy of switching data in 8 bit cells by allowing any number of bits to be switched depending on the switch configuration.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP06727199A 2005-05-13 2006-05-13 Verfahren zur datenausbreitung in einem telekommunikationsnetz und netzeinrichtung für ein telekommunikationsnetz Withdrawn EP1886444A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0509804.1A GB0509804D0 (en) 2005-05-13 2005-05-13 Loosley coupled non blocking time slot interchange switch
PCT/GB2006/050104 WO2006120484A2 (en) 2005-05-13 2006-05-13 A method of data propagation in a telecommunications network and a network device for a telecommunications network

Publications (1)

Publication Number Publication Date
EP1886444A2 true EP1886444A2 (de) 2008-02-13

Family

ID=34708129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06727199A Withdrawn EP1886444A2 (de) 2005-05-13 2006-05-13 Verfahren zur datenausbreitung in einem telekommunikationsnetz und netzeinrichtung für ein telekommunikationsnetz

Country Status (4)

Country Link
EP (1) EP1886444A2 (de)
CA (1) CA2607204A1 (de)
GB (1) GB0509804D0 (de)
WO (1) WO2006120484A2 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5729544A (en) * 1994-05-09 1998-03-17 Motorola, Inc. Method for transmitting data packets based on message type
US5629930A (en) * 1995-10-31 1997-05-13 Northern Telecom Limited Call routing in an ATM switching network
US6584098B1 (en) * 1997-09-04 2003-06-24 British Telecommunications Public Limited Company Telecommunications system
US6882640B1 (en) * 2000-09-22 2005-04-19 Siemens Communications, Inc. System and method for utilizing circuit switched and packet switched resources
US6842621B2 (en) * 2001-12-21 2005-01-11 Motorola, Inc. Method and apparatus for splitting control and media content from a cellular network connection
FR2858504A1 (fr) * 2003-08-01 2005-02-04 France Telecom Procede et systeme de transmission de donnees a haut debit et a qualite de service predeterminee dans un reseau de telecommunications

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006120484A3 *

Also Published As

Publication number Publication date
GB0509804D0 (en) 2005-06-22
CA2607204A1 (en) 2006-11-16
WO2006120484A3 (en) 2007-02-01
WO2006120484A2 (en) 2006-11-16

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