CA2256727A1 - Converting a routing address within a telecommunications network - Google Patents

Converting a routing address within a telecommunications network

Info

Publication number
CA2256727A1
CA2256727A1 CA002256727A CA2256727A CA2256727A1 CA 2256727 A1 CA2256727 A1 CA 2256727A1 CA 002256727 A CA002256727 A CA 002256727A CA 2256727 A CA2256727 A CA 2256727A CA 2256727 A1 CA2256727 A1 CA 2256727A1
Authority
CA
Canada
Prior art keywords
network
ansi
international
signal
imsi
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.)
Granted
Application number
CA002256727A
Other languages
French (fr)
Other versions
CA2256727C (en
Inventor
Erkki Joensuu
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.)
Ericsson Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2256727A1 publication Critical patent/CA2256727A1/en
Application granted granted Critical
Publication of CA2256727C publication Critical patent/CA2256727C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0025—Provisions for signalling

Abstract

An International Mobile Subscriber Identity (IMSI) number transmitted by a mobile station is first analyzed by the serving mobile switching center (MSC) associated with an International Telecommunication Union (ITU)-based SS7 network. If the received IMSI number instead belongs to an American National Standards Institute (ANSI)-based SS7 network, the serving MSC prepends a country code representing the mobile subscriber to the received IMSI number.
The least significant digits of the resulting number are further truncated to conform to the E.214 standard (the maximum length of fifteen digits). A Mobile Application Part (MAP)-based signal, such as a location update signal, is transmitted utilizing the generated E.214 number as the Signaling Connection Control Part (SCCP) called party number parameter and routed to an international gateway connecting the ITU-T-based SS7 network with the ANSI-based SS7 network. The international gateway deletes the country code prepended to the IMSI number from the received MAP signal and forwards the MAP
signal to the destination node within the ANSI-based SS7 network.
CA002256727A 1996-06-03 1997-06-02 Converting a routing address within a telecommunications network Expired - Lifetime CA2256727C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/656,713 US5867788A (en) 1996-06-03 1996-06-03 Coverting a routing address within a telecommunications network
US08/656,713 1996-06-03
PCT/US1997/009630 WO1997047146A1 (en) 1996-06-03 1997-06-02 Converting a routing address within a telecommunications network

Publications (2)

Publication Number Publication Date
CA2256727A1 true CA2256727A1 (en) 1997-12-11
CA2256727C CA2256727C (en) 2003-02-18

Family

ID=24634251

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002256727A Expired - Lifetime CA2256727C (en) 1996-06-03 1997-06-02 Converting a routing address within a telecommunications network

Country Status (10)

Country Link
US (1) US5867788A (en)
EP (1) EP0903045B1 (en)
JP (1) JP4037456B2 (en)
CN (1) CN1166233C (en)
AR (1) AR007380A1 (en)
AU (1) AU3155097A (en)
BR (1) BR9709408A (en)
CA (1) CA2256727C (en)
DE (1) DE69725719T2 (en)
WO (1) WO1997047146A1 (en)

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Also Published As

Publication number Publication date
CA2256727C (en) 2003-02-18
US5867788A (en) 1999-02-02
DE69725719D1 (en) 2003-11-27
JP4037456B2 (en) 2008-01-23
DE69725719T2 (en) 2004-07-22
CN1166233C (en) 2004-09-08
BR9709408A (en) 1999-08-10
AU3155097A (en) 1998-01-05
EP0903045A1 (en) 1999-03-24
EP0903045B1 (en) 2003-10-22
JP2000511730A (en) 2000-09-05
CN1226366A (en) 1999-08-18
WO1997047146A1 (en) 1997-12-11
AR007380A1 (en) 1999-10-27

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Effective date: 20170602

MKEX Expiry

Effective date: 20170602