WO2001037523A1 - Procede et terminal de conversion de numeros d'appel - Google Patents

Procede et terminal de conversion de numeros d'appel Download PDF

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Publication number
WO2001037523A1
WO2001037523A1 PCT/EP2000/011261 EP0011261W WO0137523A1 WO 2001037523 A1 WO2001037523 A1 WO 2001037523A1 EP 0011261 W EP0011261 W EP 0011261W WO 0137523 A1 WO0137523 A1 WO 0137523A1
Authority
WO
WIPO (PCT)
Prior art keywords
service
terminal
subscriber
network
telecommunications
Prior art date
Application number
PCT/EP2000/011261
Other languages
German (de)
English (en)
Inventor
Bart Van Ballaer
Andreas Berg
Klaus Moneke
Original Assignee
Siemens Aktiengesellschaft
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 Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2001037523A1 publication Critical patent/WO2001037523A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
    • H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
    • H04M1/27485—Appending a prefix to or inserting a pause into a dialling sequence

Definitions

  • the invention relates to a method for converting numbers into a mobile telecommunications terminal.
  • today's telecommunications networks in addition to the pure
  • Such telecommunications services can be implemented, for example, by the concept of intelligent networks, which is described by the ITU in the following standards Q.1200.
  • To use such a service it must be dialed from the terminal with a service number. Depending on the type of service, this is combined with a telephone number. This can result in very long chains of numbers and possibly characters. Since the desired telephone number may be dialed using the service as well as in a conventional manner, the subscriber must either save this number twice in his or her phone book, or re-enter the number.
  • State of the art is described by the ITU in the following standards Q.1200.
  • dialing information which is stored in the telephone book memory of a mobile terminal is removed or added to a dialing code.
  • the object of the invention is to provide a method which facilitates the handling of services in a telecommunications network.
  • Service and telephone number for establishing a connection is sent to the communication network.
  • Whether a service is to be used for dialing can be set by the subscriber, for example, beforehand in the terminal, selected when dialing a number via a menu or queried after dialing the desired number.
  • the terminal can also, depending on certain information known before the connection is established, decide whether the telecommunications service should be used in the respective case.
  • the type of network e.g. home network or visited network VPLMN
  • GSM 02.78 GSM 02.78
  • CAMEL Customized Applications For Mobile Network
  • the SIM Application Toolkit is located a processor with limited computing power, which is currently commercially available in bilen Mo ⁇ terminals (mobile phones). For such an order ⁇ composition and verification is still not much computing power will necessary.
  • a USSD string (Unstructured Supplementary Service Data) is intended for the home register HLR, for example.
  • the SIM Application Toolkit automatically creates the USSD string (or another format) from a header and possibly a header and the dialed number. This relieves the cellphone subscriber of the unusual dialing method.
  • Figure 1 is a flowchart for the procedure according to the invention and Figure 2 the implementation of the number.
  • the call back service for roaming mobile subscribers allows PLMN operators to take advantage of a call back service.
  • the callback service ⁇ "USSD Call Back Service" UCB provides the following functionality:
  • the IN service UCB is triggered by means of the "USSD string" from the visited network VPLMN. If the roaming subscriber is not an IN customer, the HLR forwards the USSD string to a standard SCP that supports UCB; if it is an IN customer, it is found to be correct SCP address in the "CAMEL Subscriber Information" CSI. With a callback service, the fee ratio can be reversed in favor of the HPLMN operator of the home network: Since the call is being set up by the HPLMN, the HPLMN operator now receives the greater part of the fees.
  • a "USSD string” is normally intended for the home register HLR, in which the subscriber is administered. However, based on the USSD string control information (header), the functional act "Follow-Me" available to Siemens HLRs is
  • SR7 Mobile Subscriber ISDN Number
  • the SCP starts the IN service UCB. This in turn sends the A party a USSD string that confirms the input.
  • the IN service UCB first establishes a connection to the A party using the "Ini tia teCallAt teiu.pt" ICA.
  • Callmg Party CgPA is now the actually selected Called Party CdPA (B party) and CdPA is the original CgPA (MSISDN of the A -Party); at the same time all "Event Detection on Points” EDP are armed with "RequestReportBCSMEvent” RRB and then continued with "Contmue” CUE.
  • a gateway mobile switching center GMSC mterrogates the subscriber register HLR of the subscriber GSM as standard with the "SendRoutmglnforma ti on” SRI.
  • the connection to the roaming A party is established via an IAM.
  • EventReportBCSM EventReportBCSM
  • ERB the service UBC receives the information whether Party has answered (answer), is busy (busy), has not answered (no_answer) or is not reachable.
  • FCI so that an IN fee (AMA) ticket is written to the GMSC, and the operation
  • Connect Connect "CON, which establishes the connection to the originally desired B party. ., Busy no_answer in all other events [, not_reachabl e) terminates the IN dialog with "Release Call” RL ordered the reinforcement of the EDPs except “answer” is not necessarily notwen ⁇ dig: Is "not_reachabl e" for example, not armored.
  • the SCP is not informed of this event, the GMSC triggers the call for itself and the SCP also reacts if it receives no information within a certain time.
  • This extended number can have the following form, for example: '** 123 * + 498963684521 #'. It is annoying to create an additional entry with the corresponding USSD string for each stored number in the phone book of the mobile phone, or to enter the USSD string yourself.
  • each dialed number can now be supplemented by the control information, ** 123 ⁇ as header and, # ⁇ as termination (in this example).
  • this transformation of the dialed number is only used in certain cases:
  • the SIM Application Toolkit automatically checks after selecting the desired number and 'picking up', start, whether the mobile subscriber is in his home network, home network? ⁇ .
  • the callback service UCB should not be used due to the occupancy of many network resources.
  • the SIM default setting is checked: if an IN service is linked to the SIM, IN customer. If so, it is checked whether the currently visited network CAMEL un ⁇ tercolon. This can be done using a database of the SIM or the mobile phone. This can be in the home network ⁇ example, be updated worldwide via SMS regularly on the broadcast control channel BCCH or.
  • the SIM Application Toolkit shows a text 'Call Back Call' or similar on the display, generates the USSD string from the header and the desired number (optional check whether the number is in international format is present) and finally sends the USSD string.
  • the deductibility of the UCB service is increased by the procedure according to the invention, since the customer can be offered an overall solution which takes into account all aspects of the UCB service scenario.
  • Figure 2 illustrates again how the entered number 1 is supplemented by a header 2a and / or a foot 2b.

Abstract

Pour qu'il soit possible d'utiliser un service de télécommunication, celui-ci doit être sélectionné par le terminal à partir de ce que l'on appelle un numéro de service. En fonction du type de service, ce numéro est combiné avec un numéro de téléphone. Il peut donc résulter de cela des chaînes très longues de numéros et éventuellement de symboles. Etant donné que le numéro de téléphone que l'on veut atteindre est sélectionné éventuellement tant par la demande du service que de la façon habituelle, l'abonné doit soit mémoriser en double ce numéro dans son répertoire téléphonique, soit entrer de nouveau ce numéro. Le terminal complète le numéro d'appel sélectionné avec une adresse de service (avant et/ou après le numéro d'appel), cela avant que le numéro global, constitué du numéro de service et du numéro d'appel, soit émis dans le réseau de communication pour l'établissement de la liaison. Le terminal peut également, en fonction de certaines informations connues avant l'établissement de la liaison, décider lui-même si le service de télécommunication doit être utilisé dans le cas correspondant.
PCT/EP2000/011261 1999-11-19 2000-11-14 Procede et terminal de conversion de numeros d'appel WO2001037523A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99123035.0 1999-11-19
EP99123035 1999-11-19

Publications (1)

Publication Number Publication Date
WO2001037523A1 true WO2001037523A1 (fr) 2001-05-25

Family

ID=8239427

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/011261 WO2001037523A1 (fr) 1999-11-19 2000-11-14 Procede et terminal de conversion de numeros d'appel

Country Status (1)

Country Link
WO (1) WO2001037523A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002060202A1 (fr) * 2001-01-17 2002-08-01 Vodafone Ag Dispositif et procede de composition abregee pour telephones mobiles
WO2002085043A1 (fr) * 2001-04-17 2002-10-24 Nokia Corporation Noeud de reseau avec informations de reference de service
WO2004059956A1 (fr) * 2002-12-31 2004-07-15 Oenel Aslan Tekin Procede et appareil mobile permettant de simplifier les appels internationaux
DE102004035990A1 (de) * 2004-07-21 2006-02-16 Siemens Ag Verfahren zur sicheren Datenübertragung
WO2008010217A1 (fr) * 2006-07-17 2008-01-24 Linku Communications Ltd. Système et procédé pour fournir des services mobiles
DE102009022749A1 (de) * 2009-05-26 2010-12-02 T-Mobile International Ag Verfahren zum Aufbau einer Telefonverbindung zu einem Mobilfunkendgerät
EP2910038B1 (fr) * 2012-10-18 2020-01-01 Chikka Pte Ltd Système et procédé de messagerie instantanée

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0530010A2 (fr) * 1991-08-28 1993-03-03 Nokia Mobile Phones Ltd. Téléphone avec une fonction de numérotation abrégée
US5559862A (en) * 1994-09-02 1996-09-24 Mobile Telecommunication Technologies Mobile paging telephone call back system and method
US5722088A (en) * 1995-09-20 1998-02-24 Ericsson Inc. Automatic prefix systems and methods for mobile radiotelephones
US5752188A (en) * 1994-12-23 1998-05-12 Telefonaktiebolaget Lm Ericsson Unstructured supplementary service data from a home location register to an external node
WO1998027782A2 (fr) * 1996-12-18 1998-06-25 Ericsson Inc. Procede de numerotation independante de la localisation au sein d'un reseau de telecommunication mobile
DE19711096A1 (de) * 1997-03-17 1998-09-24 Siemens Ag Verfahren und Anordnung zum Aufbau einer Kommunikationsverbindung
US5924035A (en) * 1996-03-27 1999-07-13 Ericsson Inc. Method and apparatus for dialing a B-number within a mobile telecommunications system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0530010A2 (fr) * 1991-08-28 1993-03-03 Nokia Mobile Phones Ltd. Téléphone avec une fonction de numérotation abrégée
US5559862A (en) * 1994-09-02 1996-09-24 Mobile Telecommunication Technologies Mobile paging telephone call back system and method
US5752188A (en) * 1994-12-23 1998-05-12 Telefonaktiebolaget Lm Ericsson Unstructured supplementary service data from a home location register to an external node
US5722088A (en) * 1995-09-20 1998-02-24 Ericsson Inc. Automatic prefix systems and methods for mobile radiotelephones
US5924035A (en) * 1996-03-27 1999-07-13 Ericsson Inc. Method and apparatus for dialing a B-number within a mobile telecommunications system
WO1998027782A2 (fr) * 1996-12-18 1998-06-25 Ericsson Inc. Procede de numerotation independante de la localisation au sein d'un reseau de telecommunication mobile
DE19711096A1 (de) * 1997-03-17 1998-09-24 Siemens Ag Verfahren und Anordnung zum Aufbau einer Kommunikationsverbindung

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002060202A1 (fr) * 2001-01-17 2002-08-01 Vodafone Ag Dispositif et procede de composition abregee pour telephones mobiles
WO2002085043A1 (fr) * 2001-04-17 2002-10-24 Nokia Corporation Noeud de reseau avec informations de reference de service
US7512151B2 (en) 2001-04-17 2009-03-31 Nokia Corporation Providing a network node with service reference information
US8493997B2 (en) 2001-04-17 2013-07-23 Nokia Corporation Providing a network node with service reference information
WO2004059956A1 (fr) * 2002-12-31 2004-07-15 Oenel Aslan Tekin Procede et appareil mobile permettant de simplifier les appels internationaux
DE102004035990A1 (de) * 2004-07-21 2006-02-16 Siemens Ag Verfahren zur sicheren Datenübertragung
DE102004035990B4 (de) * 2004-07-21 2007-03-08 Siemens Ag Verfahren zur sicheren Datenübertragung
WO2008010217A1 (fr) * 2006-07-17 2008-01-24 Linku Communications Ltd. Système et procédé pour fournir des services mobiles
DE102009022749A1 (de) * 2009-05-26 2010-12-02 T-Mobile International Ag Verfahren zum Aufbau einer Telefonverbindung zu einem Mobilfunkendgerät
WO2010136181A1 (fr) 2009-05-26 2010-12-02 Deutsche Telekom Ag Procédé pour l'établissement d'une liaison téléphonique avec un dispositif terminal de communications mobiles dans lequel l'appelant détermine dans quelles circonstances l'appel doit être établi
US8811963B2 (en) 2009-05-26 2014-08-19 Deutsche Telekom Making a telephone connection to a mobile communication terminal with the calling party controlling how the call should be established
EP2910038B1 (fr) * 2012-10-18 2020-01-01 Chikka Pte Ltd Système et procédé de messagerie instantanée

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