WO1998043445A3 - Method for data transmission to slave exchanges - Google Patents

Method for data transmission to slave exchanges Download PDF

Info

Publication number
WO1998043445A3
WO1998043445A3 PCT/FI1998/000256 FI9800256W WO9843445A3 WO 1998043445 A3 WO1998043445 A3 WO 1998043445A3 FI 9800256 W FI9800256 W FI 9800256W WO 9843445 A3 WO9843445 A3 WO 9843445A3
Authority
WO
WIPO (PCT)
Prior art keywords
slave
data transmission
exchanges
data
slave exchanges
Prior art date
Application number
PCT/FI1998/000256
Other languages
French (fr)
Other versions
WO1998043445A2 (en
Inventor
Jukka Pentikaeinen
Original Assignee
Nokia Telecommunications Oy
Jukka Pentikaeinen
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 Nokia Telecommunications Oy, Jukka Pentikaeinen filed Critical Nokia Telecommunications Oy
Priority to NZ332942A priority Critical patent/NZ332942A/en
Priority to AU65024/98A priority patent/AU730943B2/en
Priority to JP10545073A priority patent/JP2000512117A/en
Priority to EP98910769A priority patent/EP0935890A2/en
Publication of WO1998043445A2 publication Critical patent/WO1998043445A2/en
Publication of WO1998043445A3 publication Critical patent/WO1998043445A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13098—Mobile subscriber
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13141—Hunting for free outlet, circuit or channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13166—Fault prevention
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13167—Redundant apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13174—Data transmission, file transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13383—Hierarchy of switches, main and subexchange, e.g. satellite exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13396—Signaling in general, in-band signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

The present invention relates to a method for a data transmission to several slave exchanges in a telecommunication system, the method in which the data is transmitted to the slave exchanges (DXT1 to DXT3) and an acknowledgement of the data reception is expected from the slave exchanges. To get a data transmission method which is more efficient and reliable than previously known methods, at least one slave exchange (DXT2) from which the acknowledgement is received is commanded to transmit said data to the slave exchange (DXT3) from which no acknowledgement is received, if one of the slave exchanges (DXT3) does not acknowledge the data reception.
PCT/FI1998/000256 1997-03-24 1998-03-23 Method for data transmission to slave exchanges WO1998043445A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NZ332942A NZ332942A (en) 1997-03-24 1998-03-23 Telecommunications system: master exchange uses slave exchanges to contact non-responding slave exchanges
AU65024/98A AU730943B2 (en) 1997-03-24 1998-03-23 Method for data transmission to slave exchanges
JP10545073A JP2000512117A (en) 1997-03-24 1998-03-23 How to send data to a slave exchange
EP98910769A EP0935890A2 (en) 1997-03-24 1998-03-23 Method for data transmission to slave exchanges

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI971229 1997-03-24
FI971229A FI105871B (en) 1997-03-24 1997-03-24 Procedure for sending data to slave centers

Publications (2)

Publication Number Publication Date
WO1998043445A2 WO1998043445A2 (en) 1998-10-01
WO1998043445A3 true WO1998043445A3 (en) 1998-12-23

Family

ID=8548458

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1998/000256 WO1998043445A2 (en) 1997-03-24 1998-03-23 Method for data transmission to slave exchanges

Country Status (8)

Country Link
EP (1) EP0935890A2 (en)
JP (1) JP2000512117A (en)
KR (1) KR20000015832A (en)
CN (1) CN1220810A (en)
AU (1) AU730943B2 (en)
FI (1) FI105871B (en)
NZ (1) NZ332942A (en)
WO (1) WO1998043445A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI113822B (en) 1999-01-19 2004-06-15 Nokia Corp Controlled recovery for data network errors
CN1787651B (en) * 2004-12-10 2010-06-09 中兴通讯股份有限公司 Method for data synchronizing of double juncting exchange user of program control exchanger
JP5528074B2 (en) * 2009-12-02 2014-06-25 株式会社Ｎｔｔドコモ Subscriber profile changing device and subscriber profile changing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020524A1 (en) * 1992-04-01 1993-10-14 Nokia Telecommunications Oy Fault tolerant change distribution method in a distributed database system
EP0702496A2 (en) * 1994-09-13 1996-03-20 AT&T Corp. A method and system for updating replicated databases in a telecommunication network system
WO1996021985A1 (en) * 1995-01-12 1996-07-18 Stratacom, Inc. Maintaining database integrity throughout a communication network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020524A1 (en) * 1992-04-01 1993-10-14 Nokia Telecommunications Oy Fault tolerant change distribution method in a distributed database system
EP0702496A2 (en) * 1994-09-13 1996-03-20 AT&T Corp. A method and system for updating replicated databases in a telecommunication network system
WO1996021985A1 (en) * 1995-01-12 1996-07-18 Stratacom, Inc. Maintaining database integrity throughout a communication network

Also Published As

Publication number Publication date
FI971229A (en) 1998-09-25
EP0935890A2 (en) 1999-08-18
AU6502498A (en) 1998-10-20
CN1220810A (en) 1999-06-23
AU730943B2 (en) 2001-03-22
NZ332942A (en) 2000-04-28
KR20000015832A (en) 2000-03-15
JP2000512117A (en) 2000-09-12
WO1998043445A2 (en) 1998-10-01
FI105871B (en) 2000-10-13
FI971229A0 (en) 1997-03-24

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