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WO1997046043A3 - System and method of delivering roamer port calls in multiple radio telecommunication switches - Google Patents

System and method of delivering roamer port calls in multiple radio telecommunication switches Download PDF

Info

Publication number
WO1997046043A3
WO1997046043A3 PCT/SE1997/000811 SE9700811W WO9746043A3 WO 1997046043 A3 WO1997046043 A3 WO 1997046043A3 SE 9700811 W SE9700811 W SE 9700811W WO 9746043 A3 WO9746043 A3 WO 9746043A3
Authority
WO
WIPO (PCT)
Prior art keywords
mscs
msc
roamer port
call
mobile subscriber
Prior art date
Application number
PCT/SE1997/000811
Other languages
French (fr)
Other versions
WO1997046043A2 (en
Inventor
George Foti
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to CA002255847A priority Critical patent/CA2255847C/en
Priority to BR9709480A priority patent/BR9709480A/en
Priority to AU30518/97A priority patent/AU3051897A/en
Publication of WO1997046043A2 publication Critical patent/WO1997046043A2/en
Publication of WO1997046043A3 publication Critical patent/WO1997046043A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/06—User notification, e.g. alerting and paging, for incoming communication, change of service or the like using multi-step notification by changing the notification area
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/12—Inter-network notification

Landscapes

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

Abstract

A system and method are disclosed for extending roamer port coverage from a single mobile switching center (MSC) to a plurality of associated MSCs within a visited radio telecommunications network (70) in which a mobile subscriber (19) is roaming. In a first MSC (73), a roamer port number is defined to cover the associated plurality of MSCs (74, 75) within the visited radio telecommunications network (70). When a call is received through the roamer port number for the roaming mobile subscriber (19), the first MSC (73) simultaneously places calls by seizing trunks (76) to each of the associated plurality of MSCs (74, 75), and instructs each of the associated plurality of MSCs to simultaneously page for the roaming mobile subscriber (19). Alternatively, the first MSC may utilize network signaling messages to notify each of the associated plurality of MSCs (74, 75) that the call is a roamer port call and to instruct each of the MSCs to page for the roaming mobile subscriber (19). Upon receipt of a successful page response in one of the paging MSCs, the call is routed to the MSC with the successful page response.
PCT/SE1997/000811 1996-05-30 1997-05-16 System and method of delivering roamer port calls in multiple radio telecommunication switches WO1997046043A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002255847A CA2255847C (en) 1996-05-30 1997-05-16 System and method of delivering roamer port calls in multiple radio telecommunication switches
BR9709480A BR9709480A (en) 1996-05-30 1997-05-16 System and process for extending visitor call port coverage from a single mobile switching center to a plurality of mobile switching centers within a visited telecommunications radio network and process for making a call to a mobile subscriber circulating within a network. visited telecommunications radio network
AU30518/97A AU3051897A (en) 1996-05-30 1997-05-16 System and method of delivering roamer port calls in multiple radio telecommunication switches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65545196A 1996-05-30 1996-05-30
US08/655,451 1996-05-30

Publications (2)

Publication Number Publication Date
WO1997046043A2 WO1997046043A2 (en) 1997-12-04
WO1997046043A3 true WO1997046043A3 (en) 1998-01-22

Family

ID=24628944

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1997/000811 WO1997046043A2 (en) 1996-05-30 1997-05-16 System and method of delivering roamer port calls in multiple radio telecommunication switches

Country Status (4)

Country Link
AU (1) AU3051897A (en)
BR (1) BR9709480A (en)
CA (1) CA2255847C (en)
WO (1) WO1997046043A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999053711A1 (en) * 1998-04-14 1999-10-21 Telefonaktiebolaget Lm Ericsson (Publ) Local call termination handling in a radio telecommunications network
US6424832B1 (en) 1999-04-29 2002-07-23 Telefonaktiebolaget L M Ericsson (Publ) Method of supporting functionality for roamer port calls in a radio telecomminications network in which number portability is implemented

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153902A (en) * 1990-04-27 1992-10-06 Telefonaktiebolaget L M Ericsson Multi-exchange paging system for locating a mobile telephone in a wide area telephone network
US5479484A (en) * 1994-05-31 1995-12-26 At&T Corp. Method and apparatus for facilitating the making of wireless telephone calls

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153902A (en) * 1990-04-27 1992-10-06 Telefonaktiebolaget L M Ericsson Multi-exchange paging system for locating a mobile telephone in a wide area telephone network
US5479484A (en) * 1994-05-31 1995-12-26 At&T Corp. Method and apparatus for facilitating the making of wireless telephone calls

Also Published As

Publication number Publication date
CA2255847A1 (en) 1997-12-04
AU3051897A (en) 1998-01-05
WO1997046043A2 (en) 1997-12-04
CA2255847C (en) 2005-07-19
BR9709480A (en) 1999-08-10

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