WO2007062545A1 - Procede pour l'acces du terminal d'appelant a un systeme de service prepaye - Google Patents

Procede pour l'acces du terminal d'appelant a un systeme de service prepaye Download PDF

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Publication number
WO2007062545A1
WO2007062545A1 PCT/CN2005/002044 CN2005002044W WO2007062545A1 WO 2007062545 A1 WO2007062545 A1 WO 2007062545A1 CN 2005002044 W CN2005002044 W CN 2005002044W WO 2007062545 A1 WO2007062545 A1 WO 2007062545A1
Authority
WO
WIPO (PCT)
Prior art keywords
user terminal
calling user
service system
prepaid
account
Prior art date
Application number
PCT/CN2005/002044
Other languages
English (en)
Chinese (zh)
Inventor
Yongfei Gu
Original Assignee
Zte Corporation
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 Zte Corporation filed Critical Zte Corporation
Priority to PCT/CN2005/002044 priority Critical patent/WO2007062545A1/fr
Priority to CN2005800520221A priority patent/CN101305592B/zh
Publication of WO2007062545A1 publication Critical patent/WO2007062545A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems

Definitions

  • the present invention belongs to the field of communications, and more particularly to a method for implementing access to a prepaid service system of a telecommunications carrier. Background technique
  • the basic principle of the prepaid service is that the user is required to advance the communication fee before using the service, and the prepaid service system performs the fee deduction and balance check for the prepaid user who is using the communication service in real time according to the configured charging data, and accurately realizes The communication cost control function for the user.
  • the prepaid service mainly provides functions such as user call authentication control, real-time charging management, and recharge of call charges.
  • the prepaid service is implemented based on the intelligent network technology and the call preset technology, and firstly requires all switching devices in the local network to provide call preset functions. All the pre-paid subscribers' preset service access codes are connected to the intelligent network platform, and then the intelligent network platform performs call authentication and call charge control processing, and completes the subsequent call process.
  • carrier A when user A of carrier A dials the access code of the prepaid service provided by carrier B, carrier A will charge user A for the call charge of the calling party's access code until the calling user A hangs up and the user A uses the prepaid service of operator B, and the generated call charges are also deducted from the prepaid account, so that user A is charged twice, and for the user, operator B's prepaid service has no tariff advantage. This is very unfavorable for Carrier B's prepaid business. Summary of the invention
  • the technical problem to be solved by the present invention is to provide an access method for a prepaid service system, which implements a prepaid service system for accessing a calling user terminal to a telecommunication operator according to an access request of a calling user terminal, at the calling party. Under the premise of receiving the free, avoid the settlement of fees between operators and the secondary billing of the caller.
  • the present invention provides a method for accessing a calling user terminal to a prepaid service system, including the following steps:
  • the prepaid service system obtains the number of the calling user terminal according to the access request of the calling user terminal;
  • the prepaid service system accesses the prepaid service system to the prepaid service system when the calling user terminal answers.
  • the invention may further comprise the following steps:
  • the prepaid service system checks the prepaid account number of the calling user terminal
  • the prepaid service system routes the called number according to the called number requested by the calling user terminal;
  • the prepaid service system After the called user terminal answers the call, the prepaid service system connects the calling party and the called party, and starts charging;
  • the prepaid service system deducts the current call charge from the account of the calling user terminal after the call between the calling party and the called party ends.
  • the step (1) may include the following steps:
  • the calling user terminal calls the access number specified by the prepaid service system, and the call carries the number information of the calling user terminal;
  • step (1) After the prepaid service system resolves the call, the number of the calling user terminal is recorded, and the calling party is released.
  • the step (1) may also include the following steps:
  • the calling user terminal sends a short message to the access number specified by the prepaid service system, where the message body carries the number information of the calling user terminal;
  • the method further includes the following steps:
  • the calling user terminal is directly connected to the prepaid service system; if not, steps (2) and (3) are performed.
  • FIG. 1 is a flowchart of accessing a prepaid service system according to an embodiment of the invention.
  • the prepaid service in addition to the access service, generally includes functions such as recharging and querying the call charge, but the present invention focuses on providing a new access method, and the specific functional flow in the prepaid process is no longer specific. set forth.
  • the service system sends a prompt tone to the calling party.
  • the user A has not dialed the called number, but The calling party considers that the calling party A dials the access code and the voice channel is connected.
  • the operator A dials the access code to the calling party A to start charging. If User A dials the other called party using the prepaid service, the prepaid service will deduct the call charge from the account. Therefore, the fee of user A includes two parts, one is the fee charged by the operator A to dial the access code until the caller hangs up, and the second is the call charge deducted by the prepaid system on the account.
  • the control system can control the service system to obtain the caller's A number after the caller A requests to access, and then release the caller, then the caller side will think that the call is not connected, so that the caller will not Calling billing, and then using the calling party to receive the free feature, the service initiates a call to the calling party according to the obtained calling information. After the calling party answers, the normal prepaid process is entered. At this time, since the calling user is connected in the answering mode, the operator A does not charge A in the whole process of using the prepaid service.
  • the access mode is not limited to dialing the access code mode, and can also use the short message mode to define the account number and the called number identifier in the short message body, and the short message gateway sends the identifier to the service, and the service system can receive the message according to the received message.
  • Content providing users with a more flexible process.
  • FIG. 1 it is a schematic flowchart of an access method according to an embodiment of the present invention, where a user access request sent by a user terminal includes a mode of dialing an access code and a short message mode:
  • Step 102 The prepaid service obtains the calling number information, and releases the calling party;
  • Step 103 Determining, according to the number of the calling user terminal, whether the user terminal belongs to a user terminal in the system; if it is a user terminal of the system, directly connecting the calling user terminal to the prepaid service system; if not, then Step 103 begins execution.
  • Step 103 The system initiates a call, and calls back to the calling user;
  • Step 104 Determine whether the calling party is connected
  • step 105 according to the calling number, whether the number has already registered the prepaid account; If the calling party has registered the prepaid account, log in with the account, and go to step 107; if the calling party does not register the prepaid account, go to step 106: prompt the user to enter the account to log in;
  • Step 107 After verifying that the account is correct, prompting the user to input the called number;
  • Step 108 After the user inputs the called party, go to step 109: route the called number; Step 1 10: After the called party answers the call, the calling party and the called party call;
  • Step 111 After the call ends, deduct the cost of the call from the account.
  • Step 1 12 The calling user sends a short message to the specified number
  • Step 113 parse the calling information or the account information or the called information from the short message body;
  • Step 103 The system initiates a call, calls back the calling user, and the calling party answers;
  • Step 104 Determine whether the calling party is connected
  • step 114 determining whether the account information is included in the message body
  • step 116 determining whether the message body contains the called number, if yes, proceeding to step 109, if not, proceeding to step 108;
  • step 115 query whether the calling number has already registered the prepaid account, and if the prepaid account has been registered, log in using the account, go to step 107; otherwise, go to step 106: prompt the user Enter the account number;
  • step 108 prompt the user to input the called number, and then proceeds to step 109: routing the called number;
  • Step 110 After the called party answers, the calling party and the called party call;
  • Step 1 1 1 After the call ends, deduct the cost of the call from the account.
  • the multiple access request modes described in FIG. 1 are divided into a plurality of different situations. Line example:
  • the calling user A1 does not register the prepaid account, tests the prepaid account Cl, the calling user A2 has registered the prepaid account C2, and the called number is 8.
  • the SMS access code is set to ssss, the identifier ZH is defined as the account number in the message body, the BJ is the called party, the calling user M1 is not registered with the prepaid account, the prepaid account Nl is tested, and the calling user M2 has registered the prepaid account N2.
  • the called number is B.
  • Case 1 The calling party A2 of the registered account dials the service access code.
  • the service processing steps are as follows:
  • the calling party ⁇ 2 dials the service access code ⁇ , SS (Softswitch) sends an INVITE message to the Application Server (application server) to trigger the service;
  • SS Softswitch
  • the service system obtains the information of the calling party A2, saves the calling party A2 information, sends a CANCEL message to the SS, and releases the calling party A2;
  • the service system sends back INVITE to SS according to the saved caller A2 information, and the application server sends INVITE to SS; if A2 cannot be connected, it gives up.
  • the Application Server sends a CRCX message to the Media Server (media server) to establish a link, and the calling party A2 plays the prompt tone of the called party, waiting for the user to input the called party, and the calling party A2 inputs the called number B;
  • Application Server After receiving the called number B input by the user, route B, Application Server sends INVITE to SS, and calls the called party;
  • the called B rings, after the call, the calling party A2 and the called party B call, and start billing;
  • the Application Server receives the BYE message from the SS, and considers that the master or the called party hangs up, stopping Call, end billing and CDR (Call Detail Record), deduct the call cost of the caller A2 and called B on account C2.
  • Case 2 The calling party A1 of the unregistered account dials the service access code.
  • the service processing steps are as follows: (1) The calling party A1 dials the service access code, and the SS sends the INVITE message to the Application Server (application server) to trigger the service;
  • the business system obtains the information of the calling party A1, saves the calling party A1 information, and releases the calling party.
  • step (d) If the account number is correct, the user is prompted to enter the called number. Otherwise jump to step (d) and enter the error limit.
  • the service resolves the calling number in the message body and calls back the calling party Ml. If Ml cannot be connected, give up.
  • step (d) If the account number is correct, the user is prompted to enter the called number. Otherwise jump to step (d) and enter the error limit. (6) Input the called tone to the calling M1, and the calling M1 enter the called number B.
  • the service resolves the calling number and account number in the message body, saves the account Nl, and calls the calling party Ml. If Ml cannot be connected, give up;
  • the service resolves the calling number in the message body, saves the account NI and the called number B, and dials the calling party Ml. If Ml cannot be connected, give up;
  • the invention can be applied to a fixed intelligent network, a mobile intelligent network, or a next generation network (NGN) in.
  • NTN next generation network
  • the present invention can be used as a supplement and extension of the access mode, and can also be used in combination with the general access mode, providing the operator with a comprehensive access mode and expanding the The user scope of the business.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)

Abstract

La présente invention a trait à un procédé pour l'accès du terminal d'appelant à un système de service prépayé. D'abord, le service prépayé obtient le numéro du terminal d'appelant selon la requête du terminal d'appelant; ensuite, le service prépayé rappelle le terminal d'appelant selon le numéro du terminal d'appelant; lorsque le terminal d'appelant répond au téléphone, le système de service prépayé lui donne l'accès au système de service prépayé. La requête d'accès d'utilisateur peut être transmise par la composition du numéro d'accès spécifié par le prestataire de services ou l'envoi de message court au numéro d'accès. La présente invention permet de réaliser l'accès du terminal d'appelant au système de service prépayé, et le terminal d'utilisateur peut répondre gratuitement, évitant à l'appelant ainsi un second paiement.
PCT/CN2005/002044 2005-11-29 2005-11-29 Procede pour l'acces du terminal d'appelant a un systeme de service prepaye WO2007062545A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2005/002044 WO2007062545A1 (fr) 2005-11-29 2005-11-29 Procede pour l'acces du terminal d'appelant a un systeme de service prepaye
CN2005800520221A CN101305592B (zh) 2005-11-29 2005-11-29 将主叫用户终端接入预付费业务系统的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2005/002044 WO2007062545A1 (fr) 2005-11-29 2005-11-29 Procede pour l'acces du terminal d'appelant a un systeme de service prepaye

Publications (1)

Publication Number Publication Date
WO2007062545A1 true WO2007062545A1 (fr) 2007-06-07

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PCT/CN2005/002044 WO2007062545A1 (fr) 2005-11-29 2005-11-29 Procede pour l'acces du terminal d'appelant a un systeme de service prepaye

Country Status (2)

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CN (1) CN101305592B (fr)
WO (1) WO2007062545A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101711020A (zh) * 2009-11-23 2010-05-19 中兴通讯股份有限公司 一种基于回呼的记账卡业务实现方法及系统
CN103782540A (zh) * 2011-08-25 2014-05-07 斯玛特哈伯私人有限公司 用于对计算装置提供因特网接入的系统及方法
CN106211111A (zh) * 2015-04-30 2016-12-07 北京壹人壹本信息科技有限公司 一种私密通信方法、通信终端及通信系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI672926B (zh) * 2018-04-16 2019-09-21 中華電信股份有限公司 無線公話應用程式之系統與方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1295770A (zh) * 1998-03-11 2001-05-16 普里瓦科姆公司 通信系统
US20040236679A1 (en) * 2003-05-20 2004-11-25 Anderson David J. Method and system for performing automated prepaid account renewal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1407755A (zh) * 2001-09-07 2003-04-02 深圳市中兴通讯股份有限公司上海第二研究所 基于移动智能网的多方通话计费实现方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1295770A (zh) * 1998-03-11 2001-05-16 普里瓦科姆公司 通信系统
US20040236679A1 (en) * 2003-05-20 2004-11-25 Anderson David J. Method and system for performing automated prepaid account renewal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101711020A (zh) * 2009-11-23 2010-05-19 中兴通讯股份有限公司 一种基于回呼的记账卡业务实现方法及系统
CN103782540A (zh) * 2011-08-25 2014-05-07 斯玛特哈伯私人有限公司 用于对计算装置提供因特网接入的系统及方法
CN103782540B (zh) * 2011-08-25 2017-04-12 电子创新控股私人有限公司 用于对计算装置提供因特网接入的系统及方法
CN106211111A (zh) * 2015-04-30 2016-12-07 北京壹人壹本信息科技有限公司 一种私密通信方法、通信终端及通信系统

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Publication number Publication date
CN101305592A (zh) 2008-11-12
CN101305592B (zh) 2011-02-02

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