ZA854380B - Method of path finding in a mesh telecommunication network - Google Patents

Method of path finding in a mesh telecommunication network

Info

Publication number
ZA854380B
ZA854380B ZA854380A ZA854380A ZA854380B ZA 854380 B ZA854380 B ZA 854380B ZA 854380 A ZA854380 A ZA 854380A ZA 854380 A ZA854380 A ZA 854380A ZA 854380 B ZA854380 B ZA 854380B
Authority
ZA
South Africa
Prior art keywords
switching centre
subscriber
group
event
originating
Prior art date
Application number
ZA854380A
Inventor
Mathias Hofmann
Albert Wyss
Original Assignee
Siemens Ag Albis
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 Siemens Ag Albis filed Critical Siemens Ag Albis
Publication of ZA854380B publication Critical patent/ZA854380B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Packages (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Radio Relay Systems (AREA)

Abstract

1. A method of determining a free connection path between subcriber stations in a telecommunications network comprising switching centres which are connected to one another is meshed fashion and which, in the event of a call are in each case supplied from an originating switching centre with the information items which relate to the desired subscriber station and which are compared with corresponding information items of the subscriber stations connected to these switching centres, where the subscribers (TN) are combined in groups and are normally connected in groups to one and the same switching centre (KVS), characterized in that in the event of a call, by transmitting an information item which contains the group and subscriber number of the respective subscriber, the originating switching centre firstly initiates a path finding operation and connection establishment in accordance with the routing principe, and in the event of an unsuccessful attempt, by transmitting the same information, the originating switching centre then initiates a path finding operation and connection establishment is accordance with the principe of free target finding, and that a target switching centre which receives such a target search and message not only establishes a connection to the originating switching centre but simultaneously transmis a group message which characterizes the group of the respective subscriber (TN) and which is supplied to all switching centres in which it regenerates the information items which characterize the accessibility of the respective subscriber group.
ZA854380A 1984-07-11 1985-06-10 Method of path finding in a mesh telecommunication network ZA854380B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH335684 1984-07-11

Publications (1)

Publication Number Publication Date
ZA854380B true ZA854380B (en) 1986-02-26

Family

ID=4254207

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA854380A ZA854380B (en) 1984-07-11 1985-06-10 Method of path finding in a mesh telecommunication network

Country Status (5)

Country Link
EP (1) EP0167951B1 (en)
AT (1) ATE42882T1 (en)
DE (1) DE3570031D1 (en)
ES (1) ES8609856A1 (en)
ZA (1) ZA854380B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698839A (en) * 1986-06-03 1987-10-06 Devaney David B Mobile telephone switching office
ES2048081B1 (en) * 1991-11-08 1996-08-01 Telefonica Nacional Espana Co AUTOMATIC ROUTING SYSTEM FOR INTEGRATED DIGITAL NETWORK.
US5386466A (en) * 1991-12-30 1995-01-31 At&T Corp. Automatic initialization of a distributed telecommunication system
US5377262A (en) * 1991-12-30 1994-12-27 At&T Corp. Telecommunication switching system having adaptive routing switching nodes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1311870A (en) * 1969-12-15 1973-03-28 Standard Telephones Cables Ltd Telecommunication systems

Also Published As

Publication number Publication date
ES8609856A1 (en) 1986-07-16
DE3570031D1 (en) 1989-06-08
ATE42882T1 (en) 1989-05-15
EP0167951A1 (en) 1986-01-15
EP0167951B1 (en) 1989-05-03
ES544989A0 (en) 1986-07-16

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