WO2011157017A1 - 一种在被叫终端显示主叫信息的方法及系统 - Google Patents

一种在被叫终端显示主叫信息的方法及系统 Download PDF

Info

Publication number
WO2011157017A1
WO2011157017A1 PCT/CN2010/077689 CN2010077689W WO2011157017A1 WO 2011157017 A1 WO2011157017 A1 WO 2011157017A1 CN 2010077689 W CN2010077689 W CN 2010077689W WO 2011157017 A1 WO2011157017 A1 WO 2011157017A1
Authority
WO
WIPO (PCT)
Prior art keywords
called terminal
information
current location
control point
calling party
Prior art date
Application number
PCT/CN2010/077689
Other languages
English (en)
French (fr)
Inventor
陈阳平
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2011157017A1 publication Critical patent/WO2011157017A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42025—Calling or Called party identification service
    • H04M3/42085—Called party identification service
    • H04M3/42093—Notifying the calling party of information on the called or connected party
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42348—Location-based services which utilize the location information of a target
    • H04M3/42357—Location-based services which utilize the location information of a target where the information is provided to a monitoring entity such as a potential calling party or a call processing server
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/18—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/10—Mobility data transfer between location register and external networks

Definitions

  • the present invention relates to the field of intelligent network communication, and in particular, to a method and system for displaying calling information at a called terminal.
  • the calling party's number that is, the caller ID
  • the called user can be displayed on the called mobile terminal.
  • the technical problem to be solved by the present invention is to provide a method and system for displaying calling information at a called terminal, so as to realize the current location and attribution information of the calling terminal without requiring a core network or terminal change in the intelligent network. display.
  • the present invention provides a method for displaying calling information at a called terminal, including: when the mobile switching center receives a call request, querying the called terminal subscription information, if the called terminal subscription information is queried When the calling current location and the home location information display service, the service control point is triggered; and the service control point queries the current location and the home location information of the calling party, and sends the current location and the home location information of the calling party to the called terminal.
  • the method further includes: the service control point querying the current state of the called terminal, and if the current state of the called terminal is idle, Then query the current location and attribution information of the calling party.
  • the method further includes: authenticating the called terminal.
  • the method further includes: connecting the call to the called terminal. In the step of transmitting the current location and the attribution information of the calling party to the called terminal, the service control point sends the current location and the attribution information of the calling party to the called terminal after the predetermined time.
  • the service control point sends the current location of the calling party and the home location information to the called terminal in a manner of unstructured supplementary data service message.
  • the present invention also provides a system for displaying calling information at a called terminal, comprising: a home location register, a visit location register, a mobile switching center, and a service control point; wherein the home location register setting And: receiving, by the user, the current location and the home location display service information of the calling party; the mobile switching center is configured to: when receiving the call request, query the called terminal's home location register to query the called terminal subscription information, if the query is The calling terminal subscribes to the current location and the home location information display service, and triggers the service control point; the service control point is set to: query the calling location register of the calling party by calling the home location register of the calling party The number, the current location information of the calling party is queried through the visited location register number, and the calling location information is
  • the service control point is further configured to: query the current location register of the called terminal to query the current status of the called terminal before querying the current location and the attribution information of the calling party, and query the current location of the calling party if the current state of the called terminal is idle. With attribution information.
  • the service control point is further configured to: after querying the current location and the home location information of the calling party, authenticating the called terminal, and querying the current location and attribution information of the calling party after the authentication is passed.
  • the service control point is further configured to: connect the call to the called terminal before sending the current location and home location information of the calling party.
  • the service control point is configured to send the queried current location of the calling party and the home location information to the called terminal after a predetermined time.
  • the service control point is configured to send the queried caller current location and home location information to the called terminal in an unstructured supplementary data service message.
  • a service control point which includes: a triggering module, configured to: when receiving a call request, the receiving mobile switching center queries the called terminal's home location register to query the called terminal subscription information.
  • the query module is set to: query the caller's visit to the calling location register of the calling party through the calling home location register a location register number, querying the current location information of the calling party by using the visited location register number, and querying the location information of the calling party; and a sending module, configured to: send the queried current location information of the calling party and the attribution information to the Call the terminal.
  • the service control point further includes: a status query module, configured to: query the home location register of the called terminal for the current state of the called terminal, and trigger the query module if the current state of the called terminal is idle.
  • a status query module configured to: query the home location register of the called terminal for the current state of the called terminal, and trigger the query module if the current state of the called terminal is idle.
  • the service control point further includes: an authentication module, configured to: authenticate the called terminal, and after the authentication is passed, trigger the query module.
  • the service control point further includes: a connection module, configured to: connect the call to the called terminal before transmitting the current location and the home location information of the calling party.
  • the sending module is configured to set the current location and attribution of the called party after a predetermined time The information is sent to the called terminal.
  • the sending module is configured to send the queried current location of the calling party and the home location information to the called terminal in a manner of unstructured supplementary data service message.
  • the present invention provides a method and system for displaying calling information at a called terminal, which is controlled by a Service Control Point (SCP) to send or not to a called mobile terminal according to the subscription information of the called number.
  • SCP Service Control Point
  • the current location and the attribution information of the calling party are displayed, and the current location and attribution information of the calling terminal are displayed on the called terminal.
  • FIG. 1 is a flowchart of a method for displaying calling information at a called terminal according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a service logic of an embodiment of a method for displaying calling information at a called terminal according to the present invention
  • FIG. 3 is a signaling flow diagram of an embodiment of a method for displaying calling information at a called terminal according to the present invention.
  • the system for displaying the calling information in the called terminal includes: a Mobile Switching Center (MSC), a Home Location Register (HLR), a Visitor Location Register (VLR), and Service Control Point (SCP).
  • MSC Mobile Switching Center
  • HLR Home Location Register
  • VLR Visitor Location Register
  • SCP Service Control Point
  • the HLR is configured to: receive information that the user signs the current location of the calling party and the home location display service;
  • the MSC is configured to: when receiving the call request, query the HLR for the called subscription information, and if the called party signing has the current location of the calling party and the attribution information display service, triggering the SCP;
  • the SCP is configured to: query, by the HLR, the VLR of the calling party to the VLR, query the current location information of the calling party by using the VLR number, and query the calling location information, and then query the current location information of the calling party and
  • the attribution information is sent to the called terminal. In this way, the current location information and the attribution information of the calling terminal are displayed on the called terminal.
  • FIG. 1 is a flowchart of a method for displaying calling information at a called terminal according to the present invention. As shown in the figure, the method includes the following steps:
  • the MSC When receiving the call request, the MSC queries the called subscription information, and if the called contract is signed, the calling current location and the home location information display service, the SCP is triggered;
  • the SCP After querying the current location and home location information of the calling party, the SCP sends the current location of the calling party and the home location information to the called terminal.
  • FIG. 2 is a flow chart of an embodiment of a method for displaying calling information at a called terminal according to the present invention. As shown in the figure, the method includes the following steps:
  • the called user first registers the current location of the calling party and the home location information display service; the calling current location and the home location information display service may belong to the called subscription type service.
  • the calling user initiates a call request to the called user, and the MSC connects the call to the service control point of the current location of the calling party and the home location display service according to the called HLR subscription information;
  • the service control point of the calling current location and the home location display service authenticates the call. If the authentication of the called user is passed, the process proceeds to step S104. If the authentication fails, the process proceeds to step S107.
  • the service control point of the calling current location and the home location display service queries the current status of the called party and the VLR number by using the Mobile Application Part (MAP) message Any Time Interrogation (ATI). information. If the called user is idle, the local database of the SCP is queried according to the VLR number, and the description information of the current location of the calling party is obtained, for example: Suzhou, Jiangsu, and then, the process goes to step S105; if the called user is not idle, go to the step S107;
  • MAP Mobile Application Part
  • ATI Time Interrogation
  • the service control point of the calling current location and the home location display service queries the local mobile phone number attribution description information according to the HLR number of the calling mobile phone number in the local database. For example: Nanjing, Jiangsu. 5106.
  • the service control point of the calling current location and the home location display service sends an Unstructured Supplementary Services Data (USSD) message to the called user, where the message content is the query result of step S104 and step S105;
  • USB Unstructured Supplementary Services Data
  • the service control point of the calling current location and the home location display service sends a connection request, and connects the call to the called party;
  • the called party receives the USSD message sent by the service control point of the current location of the calling party and the home location display service at the same time of ringing, and includes the current location and attribution information of the calling party, thereby realizing the current location and attribution information of the calling party.
  • the type of the calling user may also be a Public Switched Telephone Network (PSTN) number. If it is a PSTN number, only the home location information is displayed, and the current location information is not displayed, because the PSTN number is not There is roaming.
  • PSTN Public Switched Telephone Network
  • a standard Global System for Mobile Communications (GSM) intelligent network mobile network enhanced logic client is used between the MSC and the service control point of the calling current location and the home location display service.
  • the Customized Applications for Mobile Network Enhanced Logic (CAMEL) protocol is triggered to the leakage service control point by means of the called subscription.
  • the MSC may be the current MSC of the calling party or the called home network.
  • Gateway Mobile Switching Center (GMSC) Gateway Mobile Switching Center
  • step S104 if the current state of the called party is not idle, it is not necessary to send the current location and home location information of the calling party to the called mobile phone number, but the connection still needs to be performed normally. In the actual implementation process, such a scenario may also send the current location and attribution information of the calling party to the called mobile phone number as an extension of the leakage alert service.
  • step S105 the correspondence between the HLR number and the area code is relatively stable, and is uniformly planned and used by the relevant national departments.
  • the manner of sending information to the mobile phone number of the called user may be a short message or a flash message according to the setting of the called number, in addition to the USSD method.
  • step S106 sending a reminder message to the called user's mobile phone number, whether it is a USSD or a short message or a flashing message, is a signaling channel, does not take the voice channel, and saves the voice channel resources.
  • step S108 in order to enable the called mobile phone to receive the current location and home location information of the calling party in step S106 immediately after ringing, it is necessary to set a timer in step S106 and then send a USSD message to avoid the called party. Received a USSD message before ringing or ringing for a long time without receiving a USSD message.
  • the calling user initiates a call, and sends a call origination message Initial Address Message (IMM) of the Integrated Services Digital Network (ISDN) ISDN User Part (ISUP) protocol to the calling party.
  • IMM Initial Address Message
  • ISDN Integrated Services Digital Network
  • ISUP ISDN User Part
  • the calling current MSC or the GMSC of the called home network uses the MAP signaling Send Routing Info (SRI) message to the called HLR to query the called subscription information, and learns that the called number is signed.
  • SRI Send Routing Info
  • the calling MSC or the GMSC of the called home network calls the call through the initial detection point (IDP) message of the CAMEL Application Part (CAP) signaling according to the subscription information of the called number. Trigating a service control point that displays the service to the current location of the calling party and the home location;
  • the ATI message sent by the MAP is used to query the called home HLR to query the status of the called mobile phone and the VLR number.
  • the called home HLR queries the requested information of the called mobile phone according to the service control point, and obtains related information by using the Provide Subscriber Information (PSI) message of the MAP protocol to the current MSC/VLR of the called party. Calling the status and VLR number and other information) and then returning to the called home HLR;
  • PSI Provide Subscriber Information
  • step S209 The called party belongs to the called party status and the VLR number returned by the HLR. If the called status returned in step S209 is idle, the service control point locally queries the current location information of the calling party and the attribution information, and sets a timer. After the timer arrives, the USSD sending operation is started, and then step S210 is performed; If the called status returned in step S209 is not idle, step S210 is directly performed;
  • the service control point sends a CAP message AC/RRBE/CON (Applicant Charge/Request Report BCSM Event /Connect, where BCSM is an abbreviation of Basic Call State Model) to the calling MSC or the GMSC of the called home network, indicating the main Calling the current MSC or the GMSC of the called home network to connect the call;
  • AC/RRBE/CON Applicant Charge/Request Report BCSM Event /Connect, where BCSM is an abbreviation of Basic Call State Model
  • the calling MSC or the GMSC of the called home network passes the MAP message SRI (Mobile Station Roaming Number (MSRN)) to the called party.
  • MSRN Mobile Station Roaming Number
  • the HLR queries the called roaming number
  • the MAP message PRN queries the MSC/VLR to query the called roaming number, and returns to the called party.
  • the called home HLR returns the called roaming number to the calling current MSC or the called GMSC of the called network;
  • the service control point determines to set a timer. After the timer arrives, the service control point initiates the call to the called home HLR through the USSD notification (Notify) of the MAP protocol. After the mobile phone sends the USSD message, the called mobile phone receives the USSD message, and the message content includes the current location and home location information of the calling party. After the USSD is sent, the called home HLR sends a response to the service control point to confirm the USSD Notify (acknowledgement) , ack ) ;
  • the called MSC/VLR After the called party answers, the called MSC/VLR returns an ANM message of the ISUP to the calling MSC or the GMSC of the called home network, and starts charging;
  • the calling MSC or the GMSC of the called home network reports the called off-hook event to the service control point through the ERB message of the CAP protocol; It is the call flow of the ordinary intelligent network, and will not be described here.
  • the service control point sends the short message of the protocol through the short message Peer to Peer (SMPP).
  • SMPP short message Peer to Peer
  • SMS Short Message Service Center
  • RESP service control point
  • the embodiment provides a service control point, which includes: a triggering module, configured to: when receiving a call request, the receiving mobile switching center queries the home location register of the called terminal to query the called terminal subscription information.
  • the query module is configured to: query the calling location register of the calling party by the calling location register of the calling party, and pass the calling location register number of the calling party through the calling location register
  • the location register number is used to query the current location information of the calling party, and the location information of the calling party is queried;
  • the sending module is configured to: send the queried current location information of the calling party and the home location information to the called terminal.
  • the query module starts the query after receiving the trigger signal of the trigger module.
  • the service control point further includes: a status querying module, configured to: query the called terminal's home location register for the current state of the called terminal, and if the called terminal's current state is idle, trigger the query module.
  • the status query module starts the status query after receiving the trigger signal of the trigger module.
  • the service control point further includes: an authentication module, configured to: authenticate the called terminal, and after the authentication is passed, trigger the query module.
  • the authentication module starts the authentication after receiving the trigger signal of the trigger module.
  • the state query module may query the authentication module to perform authentication after the current state of the calling terminal is idle. After the authentication is passed, the query module is triggered.
  • the service control point further includes: a connection module, configured to: connect the call to the called terminal before transmitting the current location and home location information of the calling party.
  • the sending module is configured to send the queried current location of the calling party and the home location information to the called terminal after a predetermined time.
  • the sending module is configured to send the queried current location of the calling party and the home location information to the called terminal in a manner of unstructured supplementary data service messages.
  • the present invention is based on the subscription information of the called number, and the SCP controls whether the current location and the home location information of the calling party are sent to the called mobile terminal, thereby realizing the display of the current location and home location information of the calling terminal at the called terminal.

Abstract

本发明公开了一种在被叫终端显示主叫信息的方法，该方法包括：移动交换中心接收到呼叫请求时，查询被叫终端签约信息，若查询到被叫终端签约信息中有主叫当前位置与归属地信息显示业务，则触发业务控制点；以及所述业务控制点查询主叫当前位置与归属地信息，并将主叫当前位置与归属地信息发送给被叫终端。本发明还公开了一种在被叫终端显示主叫信息的系统和一种业务控制点。本发明实现了在被叫终端显示主叫终端当前位置与归属地信息。

Description

一种在被叫终端显示主叫信息的方法及系统
技术领域 本发明涉及智能网通讯领域， 尤其涉及一种在被叫终端显示主叫信息的 方法及系统。
背景技术 当前在呼叫双方通话的过程中， 在被叫手机终端上， 可以显示主叫的号 码， 也就是来电显示。 但是被叫用户不可能根据这个号码来获知该主叫用户 的当前位置与归属地信息。 为了使被叫用户能够迅速获得主叫用户信息， 有 必要在通话前把主叫的当前位置与归属地信息显示到被叫终端上。
发明内容 本发明要解决的技术问题是提供一种在被叫终端显示主叫信息的方法及 系统， 以实现在智能网方面无需核心网或者终端变动来实现主叫终端当前位 置与归属地信息的显示。 为了解决上述技术问题， 本发明提供了一种在被叫终端显示主叫信息的 方法， 包括， 移动交换中心接收到呼叫请求时， 查询被叫终端签约信息， 若查询到被 叫终端签约信息中有主叫当前位置与归属地信息显示业务， 则触发业务控制 点； 以及 所述业务控制点查询主叫当前位置与归属地信息， 并将主叫当前位置与 归属地信息发送给被叫终端。 所述业务控制点查询主叫当前位置与归属地信息的步骤之前， 所述方法 还包括： 所述业务控制点查询被叫终端当前状态， 若被叫终端当前状态为空闲， 则查询主叫当前位置与归属地信息。 所述业务控制点查询主叫当前位置与归属地信息的步骤之前， 所述方法 还包括： 对所述被叫终端进行鉴权。 将主叫当前位置与归属地信息发送给被叫终端的步骤之前， 所述方法还 包括： 将呼叫接续到被叫终端。 主叫当前位置与归属地信息发送给被叫终端的步骤中， 所述业务控制点 是在预定时间后向将主叫当前位置与归属地信息发送给被叫终端。 主叫当前位置与归属地信息发送给被叫终端的步骤中， 所述业务控制点 是以非结构化补充数据业务消息的方式将主叫当前位置与归属地信息发送给 被叫终端。 为了解决上述技术问题， 本发明还提供了一种在被叫终端显示主叫信息 的系统， 其包括： 归属位置寄存器、 拜访位置寄存器、 移动交换中心和业务 控制点； 其中 所述归属位置寄存器设置为： 接收用户签约主叫当前位置与归属地显示 业务的信息； 所述移动交换中心设置为： 接收到呼叫请求时， 向被叫终端的归属位置 寄存器查询被叫终端签约信息， 若查询到被叫终端签约有主叫当前位置与归 属地信息显示业务， 则触发业务控制点； 所述业务控制点设置为： 通过主叫的归属位置寄存器向主叫的拜访位置 寄存器查询主叫的拜访位置寄存器号码， 通过所述拜访位置寄存器号码查询 主叫当前位置信息， 并且查询主叫归属地信息， 然后将查询到的主叫当前位 置信息和归属地信息发送给被叫终端。
所述业务控制点还设置为： 查询主叫当前位置与归属地信息之前， 向被 叫终端的归属位置寄存器查询被叫终端当前状态， 若被叫终端当前状态为空 闲， 才查询主叫当前位置与归属地信息。 所述业务控制点还设置为： 查询主叫当前位置与归属地信息之前， 对所 述被叫终端进行鉴权， 鉴权通过后才查询主叫当前位置与归属地信息。 所述业务控制点还设置为： 发送主叫当前位置与归属地信息之前， 将呼 叫接续到被叫终端。
所述业务控制点是设置为在预定时间后将查询到的主叫当前位置与归属 地信息发送给被叫终端。
所述业务控制点是设置为以非结构化补充数据业务消息的方式将查询到 的主叫当前位置与归属地信息发送给被叫终端。 为了解决上述技术问题， 本发明提供了一种业务控制点， 其包括： 触发模块， 其设置为： 接收移动交换中心接收到呼叫请求时向被叫终端 的归属位置寄存器查询到被叫终端签约信息中有主叫当前位置与归属地信息 显示业务时向所述业务控制点发送的触发信号； 查询模块， 其设置为： 通过主叫的归属位置寄存器向主叫的拜访位置寄 存器查询主叫的拜访位置寄存器号码， 通过所述拜访位置寄存器号码查询主 叫当前位置信息， 并且查询主叫归属地信息； 以及 发送模块， 其设置为： 将查询到的主叫当前位置信息和归属地信息发送 给被叫终端。
所述业务控制点还包括： 状态查询模块， 其设置为： 向被叫终端的归属位置寄存器查询被叫终端 当前状态， 若被叫终端当前状态为空闲， 触发所述查询模块。
所述业务控制点还包括： 鉴权模块， 其设置为： 对所述被叫终端进行鉴权， 鉴权通过后， 触发所 述查询模块。
所述业务控制点还包括： 接续模块， 其设置为： 发送主叫当前位置与归属地信息之前， 将呼叫接 续到被叫终端。 所述发送模块是设置为在预定时间后将查询到的主叫当前位置与归属地 信息发送给被叫终端。 所述发送模块是设置为以非结构化补充数据业务消息的方式将查询到的 主叫当前位置与归属地信息发送给被叫终端。 综上， 本发明提供的一种在被叫终端显示主叫信息的方法和系统， 是根 据被叫号码的签约信息， 由业务控制点（Service Control Point, SCP )控制是 否向被叫移动终端发送主叫当前位置与归属地信息， 进而实现在被叫终端显 示主叫终端当前位置与归属地信息。
附图概述 图 1为本发明实施例的在被叫终端显示主叫信息的方法的流程图； 图 2为本发明的在被叫终端显示主叫信息的方法一实施例的业务逻辑流 程图；
图 3 为本发明的在被叫终端显示主叫信息的方法一实施例的信令流程 图。
本发明的较佳实施方式
下面结合附图及实施例对本发明的技术方案进行更详细的说明。 本发明的实现在被叫终端显示主叫信息的系统， 包括： 移动交换中心 ( Mobile Switching Center, MSC )、归属位置寄存器（ Home Location Register, HLR )、拜访位置寄存器（ Visitor Location Register, VLR )和业务控制点（ SCP )。 本发明中， HLR设置为： 接收用户签约主叫当前位置与归属地显示业务 的信息；
MSC设置为： 接收到呼叫请求时， 向所述 HLR查询被叫签约信息， 若 查询到被叫签约有主叫当前位置与归属地信息显示业务， 则触发 SCP;
SCP设置为： 通过所述 HLR向所述 VLR查询主叫的 VLR号码， 通过 所述 VLR号码查询主叫当前位置信息，并且查询主叫归属地信息，然后将查 询到的主叫当前位置信息和归属地信息发送给被叫终端。 这样即可实现在被叫终端显示主叫终端的当前位置信息和归属地信息。
图 1为本发明的在被叫终端显示主叫信息的方法的流程图， 如图所示， 包括以下步骤：
S10、 MSC接收到呼叫请求时， 查询被叫签约信息， 若查询到被叫签约 有主叫当前位置与归属地信息显示业务， 则触发 SCP;
S20、 SCP 查询主叫当前位置与归属地信息后， 将主叫当前位置与归属 地信息发送给被叫终端。
图 2为本发明的在被叫终端显示主叫信息的方法一实施例的流程图， 如 图所示， 包括以下步骤：
5101、 被叫用户首先注册主叫当前位置与归属地信息显示业务； 主叫当前位置与归属地信息显示业务可以属于被叫签约类业务。
5102、 主叫用户向该被叫用户发起呼叫请求， MSC根据该被叫的 HLR 签约信息， 把呼叫接续到主叫当前位置与归属地显示业务的业务控制点；
5103、 主叫当前位置与归属地显示业务的业务控制点对该呼叫进行鉴 权， 如果该对被叫用户鉴权通过， 进入步骤 S104, 如果鉴权没有通过， 转到 步骤 S107;
S104 、 主叫当前位置与归属地显示业务的业务控制点通过移动应用部 分（ Mobile Application Part, MAP )消息任意时间查询（ Any Time Interrogation, ATI )到核心网查询被叫的当前状态以及 VLR号码等信息。 如果该被叫用户空闲， 则根据该 VLR号码查询 SCP的本地数据库， 得 到主叫当前位置的描述信息， 例如： 江苏苏州， 然后， 转入步骤 S105; 如果 该被叫用户不是空闲， 转到步骤 S107;
S105、 主叫当前位置与归属地显示业务的业务控制点在本地数据库中根 据主叫手机号码的 HLR号码查询该主叫手机号码归属地描述信息。例如： 江 苏南京。 5106、 主叫当前位置与归属地显示业务的业务控制点向被叫用户发送非 结构 4匕补充业务数据 ( Unstructured Supplementary Services Data, USSD ) 消 息， 消息内容为上述步骤 S104与步骤 S105的查询结果；
5107、 主叫当前位置与归属地显示业务的业务控制点发出接续请求， 把 呼叫接续到被叫；
5108、 被叫在振铃的同时收到主叫当前位置与归属地显示业务的业务控 制点发送的 USSD消息， 包含主叫当前位置与归属地信息， 从而实现了主叫 当前位置与归属地信息在被叫手机终端的显示。 在上述步骤 S102中， 主叫用户的类型也可以是公共交换电话网 （Public Switched Telephone Network, PSTN )号码， 如果是 PSTN号码， 则只显示归 属地信息， 不显示当前位置信息， 因为 PSTN号码不存在漫游。 在上述步骤 S102中， MSC与主叫当前位置与归属地显示业务的业务控 制点之间釆用的是标准的全球移动通讯系统 （Global System for Mobile Communications, GSM )智能网移动网络增强逻辑的客户化应用（Customized Applications for Mobile network Enhanced Logic, CAMEL )协议， 使用被叫签 约的方式触发到漏电业务控制点； 在上述步骤 S102中， MSC可以是主叫当前的 MSC, 也可以是被叫归属 网络的网关移动交换中心 （Gateway Mobile Switching Center, GMSC ) 。 在上述步骤 S103 中， 如果对被叫用户鉴权失败， 则不会向被叫发送主 叫当前位置与归属地信息， 但是不影响对被叫手机号码的接续。 在上述步骤 S104 中， 若被叫当前状态为非空闲， 则不需要向被叫手机 号码发送主叫当前位置与归属地信息， 但是接续还是要正常进行。 在实际实 施过程中，此种情景也可以向被叫手机号码发送主叫当前位置与归属地信息， 作为漏电提示业务的一种扩展。 在上述步骤 S105中， HLR号码与区号的对应关系是相对稳定， 是由国 家相关部门全国统一规划使用。 在上述步骤 S106 中， 向被叫用户手机号码发送信息的方式， 可以根据 被叫号码设置的不同， 除了 USSD方式， 还可以是短信或者是闪信的方式。 在上述步骤 S106 中， 向被叫用户手机号码发送提醒信息不管是 USSD 还是短信或者闪信的方式， 都是走信令通道， 不走话路通道， 节省话路资源。 在上述步骤 S108步中，为了做到被叫手机在振铃之后即刻收到步骤 S106 的主叫当前位置与归属地信息， 需要在步骤 S106设置一个定时器之后再发 送 USSD消息， 避免出现被叫振铃前就收到 USSD消息或者振铃很久还未收 到 USSD消息。
下面对本发明的实现显示主叫信息的方法的信令流程做进一步的详细描 述， 如图 3所示， 包括下面步骤：
S201-S202，主叫用户发起呼叫，发送综合业务数字网（ Integrated Services Digital Network, ISDN )用户部分（ ISDN User Part, ISUP )协议的呼叫发起 消息初始地址消息（ Initial Address Message, IAM )到主叫当前 MSC或者被 叫归属网络的 GMSC;
S203-S204 , 主叫当前 MSC或者被叫归属网络的 GMSC通过 MAP信令 的发送路由消息 （ Send Routing Info , SRI ) ( T CSI ) 消息到被叫 HLR查询 被叫签约信息， 获知被叫号码签约了被叫业务： 主叫当前位置与归属地信息 显示业务；
5205, 主叫当前 MSC或者被叫归属网络的 GMSC根据被叫号码的签约 信息， 通过 CAMEL的应用部分（ CAMEL Application Part, CAP )信令的启 动检出点（ Initial detection point , IDP )消息把呼叫触发到主叫当前位置与归 属地显示业务的业务控制点；
5206, 业务控制点在对被叫号码鉴权通过之后， 通过 MAP信令的 ATI 消息到被叫归属 HLR查询被叫手机的状态和 VLR号码等信息；
S207-S208, 被叫归属 HLR根据业务控制点的针对被叫手机信息的查询 请求， 通过 MAP协议的提供用户信息（ Provide Subscriber Information, PSI ) 消息到被叫当前 MSC/VLR查询到相关信息 （被叫状态和 VLR号码等信息 ) 之后返回给被叫归属 HLR;
S209、 被叫归属 HLR返回的被叫状态和 VLR号码等信息； 如果步骤 S209返回的被叫状态为空闲， 则业务控制点在本地查询主叫 当前位置信息与归属地信息描述， 并且设置一个定时器， 定时器到达之后启 动 USSD发送操作， 然后执行步骤 S210; 若步骤 S209返回的被叫状态为非 空闲， 则直接执行步骤 S210;
5210, 业务控制点向主叫当前 MSC 或者被叫归属网络的 GMSC发送 CAP 消息 AC/RRBE/CON ( Apply Charge/ Request Report BCSM Event /Connect, 其中， BCSM是 Basic Call State Model的缩写） ， 指示主叫当前 MSC或者被叫归属网络的 GMSC把呼叫接续出去；
5211 , 主叫当前 MSC或者被叫归属网络的 GMSC通过 MAP消息 SRI (移动台漫游号 （Mobile Station Roaming Number, MSRN ) )到被叫归属
HLR查询被叫漫游号码；
S212-S213 , 被叫归属 HLR 收到主叫当前 MSC 或者被叫归属网络的 GMSC查询被叫漫游号码的请求之后， 通过 MAP消息 PRN到 MSC/VLR查 询被叫漫游号码 , 并返回给被叫归属 HLR;
S214, 被叫归属 HLR将被叫漫游号码返回给主叫当前 MSC或者被叫归 属网络的 GMSC;
S215-S216,主叫当前 MSC或者被叫归属网络的 GMSC获得被叫漫游号 码之后， 通过 ISUP的 IAM呼叫到被叫手机号码的 MSC/VLR, 此时被叫用 户开始振铃；
S217-S218, 上述步骤 S209之后， 如果被叫空闲， 则业务控制点判断设 置一个定时器， 定时器到达之后， 业务控制点会通过 MAP协议的 USSD通 知（ Notify )向被叫归属 HLR启动向被叫手机发送 USSD消息的流程， 之后 被叫手机收到该 USSD 消息， 消息内容包含主叫当前位置与归属地信息， USSD发送完毕之后被叫归属 HLR会给业务控制点一个响应 USSD Notify确 认 ( acknowledgement , ack ) ；
5219, 被叫应答之后， 被叫 MSC/VLR向主叫当前 MSC或者被叫归属 网络的 GMSC回 ISUP的 ANM消息， 开始计费；
5220,主叫当前 MSC或者被叫归属网络的 GMSC收到 ANM消息之后， 通过 CAP协议的 ERB消息向业务控制点上报被叫摘机事件； 之后的流程就 是普通智能网的呼叫流程， 这里不再赘述。
在上述步骤 S217与 S218中， 如果向被叫手机用户发送的不是 USSD, 而是短信或者闪信，则业务控制点会通过点对点短消息（ Short Message Peer to Peer, SMPP )发送协议的提交短消息 （SUBMIT— SM ) 消息向被叫归属短信 中心 （ Short Message Service Center, SMSC )发起短信或者闪信发送请求， SMSC 完成短信发送之后给业务控制点回复提交信息回应 ( SUBMIT SM RESP ) 以^艮告发送结果。
此外， 本实施例提供了一种业务控制点， 其包括： 触发模块， 其设置为： 接收移动交换中心接收到呼叫请求时向被叫终端 的归属位置寄存器查询到被叫终端签约信息中有主叫当前位置与归属地信息 显示业务时向业务控制点发送的触发信号； 查询模块， 其设置为： 通过主叫的归属位置寄存器向主叫的拜访位置寄 存器查询主叫的拜访位置寄存器号码， 通过拜访位置寄存器号码查询主叫当 前位置信息， 并且查询主叫归属地信息； 以及 发送模块， 其设置为： 将查询到的主叫当前位置信息和归属地信息发送 给被叫终端。 本实施例中， 查询模块是接收到触发模块的触发信号后启动查询。 在另一实施例中， 该业务控制点还包括： 状态查询模块， 其设置为： 向被叫终端的归属位置寄存器查询被叫终端 当前状态， 若被叫终端当前状态为空闲， 触发查询模块。 在本实施例中， 状态查询模块是接收到触发模块的触发信号后启动状态 查询。
在另一实施例中， 该业务控制点还包括： 鉴权模块， 其设置为： 对所述被叫终端进行鉴权， 鉴权通过后， 触发所 述查询模块。
在本实施例中， 鉴权模块是接收到触发模块的触发信号后启动鉴权。 或者， 还可以是状态查询模块查询到叫终端当前状态为空闲时， 触发鉴 权模块进行鉴权， 鉴权通过后， 触发查询模块。 在另一实施例中， 该业务控制点还包括： 接续模块， 其设置为： 发送主叫当前位置与归属地信息之前， 将呼叫接 续到被叫终端。 优选的， 该发送模块是设置为在预定时间后将查询到的主叫当前位置与 归属地信息发送给被叫终端。 优选的， 该发送模块是设置为以非结构化补充数据业务消息的方式将查 询到的主叫当前位置与归属地信息发送给被叫终端。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序 来指令相关硬件完成， 所述程序可以存储于计算机可读存储介质中， 如只读 存储器、 磁盘或光盘等。 可选地， 上述实施例的全部或部分步骤也可以使用 一个或多个集成电路来实现。 本发明不限制于任何特定形式的硬件和软件的 结合。
以上仅为本发明的优选实施例， 当然， 本发明还可有其他多种实施例， 在不背离本发明精神及其实质的情况下， 熟悉本领域的技术人员当可根据本 发明作出各种相应的改变和变形， 但这些相应的改变和变形都应属于本发明 所附的权利要求的保护范围。
工业实用性 本发明是根据被叫号码的签约信息， 由 SCP控制是否向被叫移动终端发 送主叫当前位置与归属地信息， 进而实现在被叫终端显示主叫终端当前位置 与归属地信息。

Claims

权 利 要 求 书
1、 一种在被叫终端显示主叫信息的方法， 该方法包括： 移动交换中心接收到呼叫请求时， 查询被叫终端签约信息， 若查询到被 叫终端签约信息中有主叫当前位置与归属地信息显示业务， 则触发业务控制 点； 以及 所述业务控制点查询主叫当前位置与归属地信息， 并将主叫当前位置与 归属地信息发送给被叫终端。
2、如权利要求 1所述的方法， 其中， 所述业务控制点查询主叫当前位置 与归属地信息的步骤之前， 所述方法还包括： 所述业务控制点查询被叫终端当前状态， 若被叫终端当前状态为空闲， 则查询主叫当前位置与归属地信息。
3、如权利要求 1所述的方法， 其中， 所述业务控制点查询主叫当前位置 与归属地信息的步骤之前， 所述方法还包括： 对所述被叫终端进行鉴权。
4、如权利要求 1所述的方法， 其中， 将主叫当前位置与归属地信息发送 给被叫终端的步骤之前， 所述方法还包括： 将呼叫接续到被叫终端。
5、 如权利要求 1-4中任一项所述的方法， 其中： 主叫当前位置与归属地信息发送给被叫终端的步骤中， 所述业务控制点 是在预定时间后向将主叫当前位置与归属地信息发送给被叫终端。
6、 如权利要求 1-4中任一项所述的方法， 其中： 主叫当前位置与归属地信息发送给被叫终端的步骤中， 所述业务控制点 是以非结构化补充数据业务消息的方式将主叫当前位置与归属地信息发送给 被叫终端。
7、 一种在被叫终端显示主叫信息的系统， 其包括： 归属位置寄存器、 拜 访位置寄存器、 移动交换中心和业务控制点； 其中 所述归属位置寄存器设置为： 接收用户签约主叫当前位置与归属地显示 业务的信息； 所述移动交换中心设置为： 接收到呼叫请求时， 向被叫终端的归属位置 寄存器查询被叫终端签约信息， 若查询到被叫终端签约有主叫当前位置与归 属地信息显示业务， 则触发业务控制点； 所述业务控制点设置为： 通过主叫的归属位置寄存器向主叫的拜访位置 寄存器查询主叫的拜访位置寄存器号码， 通过所述拜访位置寄存器号码查询 主叫当前位置信息， 并且查询主叫归属地信息， 然后将查询到的主叫当前位 置信息和归属地信息发送给被叫终端。
8、 如权利要求 7所述的系统， 其中： 所述业务控制点还设置为： 查询主叫当前位置与归属地信息之前， 向被 叫终端的归属位置寄存器查询被叫终端当前状态， 若被叫终端当前状态为空 闲， 才查询主叫当前位置与归属地信息。
9、 如权利要求 7所述的系统， 其中： 所述业务控制点还设置为： 查询主叫当前位置与归属地信息之前， 对所 述被叫终端进行鉴权， 鉴权通过后才查询主叫当前位置与归属地信息。
10、 如权利要求 7所述的系统， 其中， 所述业务控制点还设置为： 发送主叫当前位置与归属地信息之前， 将呼 叫接续到被叫终端。
11、 如权利要求 7-10中任一项所述的系统， 其中： 所述业务控制点是设置为在预定时间后将查询到的主叫当前位置与归属 地信息发送给被叫终端。
12、 如权利要求 7-10中任一项所述的系统， 其中： 所述业务控制点是设置为以非结构化补充数据业务消息的方式将查询到 的主叫当前位置与归属地信息发送给被叫终端。
13、 一种业务控制点， 其包括： 触发模块， 其设置为： 接收移动交换中心接收到呼叫请求时向被叫终端 的归属位置寄存器查询到被叫终端签约信息中有主叫当前位置与归属地信息 显示业务时向所述业务控制点发送的触发信号； 查询模块， 其设置为： 通过主叫的归属位置寄存器向主叫的拜访位置寄 存器查询主叫的拜访位置寄存器号码， 通过所述拜访位置寄存器号码查询主 叫当前位置信息， 并且查询主叫归属地信息； 以及 发送模块， 其设置为： 将查询到的主叫当前位置信息和归属地信息发送 给被叫终端。
14、 如权利要求 13所述的业务控制点， 其还包括： 状态查询模块， 其设置为： 向被叫终端的归属位置寄存器查询被叫终端 当前状态， 若被叫终端当前状态为空闲， 触发所述查询模块。
15、 如权利要求 13所述的业务控制点， 其还包括： 鉴权模块， 其设置为： 对所述被叫终端进行鉴权， 鉴权通过后， 触发所 述查询模块。
16、 如权利要求 13所述的业务控制点， 其还包括： 接续模块， 其设置为： 发送主叫当前位置与归属地信息之前， 将呼叫接 续到被叫终端。
17、 如权利要求 13-16中任一项所述的业务控制点， 其中: 所述发送模块是设置为在预定时间后将查询到的主叫当前位置与归属地 信息发送给被叫终端。
18、 如权利要求 13-16中任一项所述的业务控制点， 其中： 所述发送模块是设置为以非结构化补充数据业务消息的方式将查询到的 主叫当前位置与归属地信息发送给被叫终端。
PCT/CN2010/077689 2010-06-13 2010-10-12 一种在被叫终端显示主叫信息的方法及系统 WO2011157017A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010207658.1 2010-06-13
CN201010207658A CN101860589A (zh) 2010-06-13 2010-06-13 一种实现在被叫终端显示主叫信息的方法及系统

Publications (1)

Publication Number Publication Date
WO2011157017A1 true WO2011157017A1 (zh) 2011-12-22

Family

ID=42946239

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/077689 WO2011157017A1 (zh) 2010-06-13 2010-10-12 一种在被叫终端显示主叫信息的方法及系统

Country Status (2)

Country Link
CN (1) CN101860589A (zh)
WO (1) WO2011157017A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140134043A (ko) * 2013-05-13 2014-11-21 삼성전자주식회사 3차원 영상 제공 시스템 및 방법

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102137350A (zh) * 2010-12-29 2011-07-27 华为软件技术有限公司 闪信发送方法、移动交换中心及业务控制点
CN102625257A (zh) * 2011-01-26 2012-08-01 广州晨扬通信技术有限公司 一种智能网方式实现通话前信息推送的方法和系统
CN102625258A (zh) * 2011-01-26 2012-08-01 广州晨扬通信技术有限公司 一种智能网方式实现通话后信息推送的方法和系统
CN107872589B (zh) * 2016-09-26 2020-01-14 中国电信股份有限公司 用户特征显示方法和系统
CN114257677A (zh) * 2020-09-24 2022-03-29 华为技术有限公司 一种通信方法及设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1798442A (zh) * 2004-12-29 2006-07-05 华为技术有限公司 一种显示主叫位置信息的方法
WO2007053004A1 (en) * 2005-11-01 2007-05-10 Telefonaktiebolaget Lm Ericsson (Publ) Method of and system for setting up a telephone call
CN101282512A (zh) * 2008-06-02 2008-10-08 华为技术有限公司 显示主叫用户位置信息的方法及设备
CN101340729A (zh) * 2008-08-13 2009-01-07 华为技术有限公司 一种主叫位置信息的显示方法、系统和装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060132254A (ko) * 2005-06-17 2006-12-21 엘지전자 주식회사 애칭 전송 기능이 구비된 이동통신 단말기 및 그 동작방법
CN101600187B (zh) * 2008-06-04 2010-10-27 华为技术有限公司 一种实现主叫信息显示业务的方法及信息服务器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1798442A (zh) * 2004-12-29 2006-07-05 华为技术有限公司 一种显示主叫位置信息的方法
WO2007053004A1 (en) * 2005-11-01 2007-05-10 Telefonaktiebolaget Lm Ericsson (Publ) Method of and system for setting up a telephone call
CN101282512A (zh) * 2008-06-02 2008-10-08 华为技术有限公司 显示主叫用户位置信息的方法及设备
CN101340729A (zh) * 2008-08-13 2009-01-07 华为技术有限公司 一种主叫位置信息的显示方法、系统和装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140134043A (ko) * 2013-05-13 2014-11-21 삼성전자주식회사 3차원 영상 제공 시스템 및 방법
KR102068048B1 (ko) 2013-05-13 2020-01-20 삼성전자주식회사 3차원 영상 제공 시스템 및 방법

Also Published As

Publication number Publication date
CN101860589A (zh) 2010-10-13

Similar Documents

Publication Publication Date Title
US7493110B2 (en) Missed call alerts
US6876860B1 (en) Method for implementing a call-back service in a mobile radio network
JP5671552B2 (ja) ローミング加入者に対する不在着信通知
JP4287041B2 (ja) 移動通信システムにおける発呼者識別転送
WO2006066485A1 (fr) Procede permettant d'afficher des informations d'appel sur un terminal utilisateur appele
US8060087B2 (en) CDMA intelligent network system and its method, device for realizing international roaming service
KR20000060908A (ko) 셀룰러 시스템에서 가입자의 과금요율 차등적용 및 위치표시 방법
WO2011157017A1 (zh) 一种在被叫终端显示主叫信息的方法及系统
EP1657937A2 (en) Method and system for selective call completion
WO2012000321A1 (zh) 一种实现固定电话漏电提醒的方法与系统
US20090129578A1 (en) Method and apparatus for implementing the cnap service
WO2009146616A1 (zh) 一种实现主叫信息显示业务的方法及信息服务器
KR100785408B1 (ko) 발신자정보 안내 서비스 시스템 및 그 방법
US20100004006A1 (en) Method and system for processing calls
WO2008095418A1 (fr) Procédé, dispositif et système destinés au traitement d'un échec d'appel
KR100965091B1 (ko) 미착신 유선전화 호의 발신정보 제공 방법
KR101051021B1 (ko) 착신 이력 제공 방법 및 시스템
WO2009045754A2 (en) Method for transmitting color ring back tones
WO2012083788A1 (zh) 清晰呼叫传输ect业务处理方法、装置及系统
KR101836143B1 (ko) 발신자 정보를 제공하는 이동 전화 시스템, 교환기 및 방법
CN101123808B (zh) 一种向主叫方通知被叫方接通号码的方法和装置
KR100807907B1 (ko) 국제 로밍 통화연결음 제공 시스템 및 방법
CN101472239A (zh) 一种实现被叫号码通知的方法和装置
KR20070045004A (ko) 착신 제한 번호 입력 방법
KR20060007037A (ko) 접속 상태 시그널링 시퀀스들로서 사용하기 위한 다중-토널시퀀스들

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10853125

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10853125

Country of ref document: EP

Kind code of ref document: A1