WO2009076855A1 - 一种主叫信息显示的方法、系统及装置 - Google Patents

一种主叫信息显示的方法、系统及装置 Download PDF

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Publication number
WO2009076855A1
WO2009076855A1 PCT/CN2008/073321 CN2008073321W WO2009076855A1 WO 2009076855 A1 WO2009076855 A1 WO 2009076855A1 CN 2008073321 W CN2008073321 W CN 2008073321W WO 2009076855 A1 WO2009076855 A1 WO 2009076855A1
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WO
WIPO (PCT)
Prior art keywords
calling
calling name
end office
service identifier
information
Prior art date
Application number
PCT/CN2008/073321
Other languages
English (en)
French (fr)
Inventor
Wen Zhou
Original Assignee
Huawei Technologies Co., Ltd.
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 Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Priority to BRPI0812410-8A2A priority Critical patent/BRPI0812410A2/pt
Priority to EP08861276A priority patent/EP2144478A4/en
Publication of WO2009076855A1 publication Critical patent/WO2009076855A1/zh

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Classifications

    • 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
    • H04M3/42034—Calling party identification service
    • H04M3/42059—Making use of the calling party identifier
    • 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
    • H04M3/42034—Calling party identification service
    • H04M3/42042—Notifying the called party of information on the calling party
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2242/00—Special services or facilities
    • H04M2242/22—Automatic class or number identification arrangements

Definitions

  • Embodiments of the present invention relate to the field of mobile communications technologies, and in particular, to a method, system, and apparatus for displaying caller information. Background technique
  • the CNAP (Calling Name Presentation) service is also called the calling card service or the calling information display service. It is a new value-added service.
  • the calling name information (such as the calling electronic business card, greeting, etc.) is sent to the called user to indicate who is calling.
  • the calling name display service is set by the calling user.
  • the system automatically sends the information set by the calling user to the called user. The user can customize the calling name information according to the scene, and set different calling name information for different called users, different time periods, and different areas.
  • the calling name display is different from the caller ID display.
  • the caller ID is the switching system that sends the calling number to the called terminal.
  • the called terminal directly displays the number, or the number of the calling user name in the number directory saved in the called terminal. If the calling party's information is not recorded in the number directory of the called terminal, the called terminal will only display the calling number. If the called terminal does not activate the caller ID function, the calling number cannot be seen.
  • the prior art discloses a method for implementing a calling name display service: when a calling party calls a called party, the MSC on the calling party network side sends a message for acquiring the calling card information to the VLR, where the message carries the main message.
  • the identification information of the calling party after receiving the message, the VLR first obtains the calling party business card information matching the identification according to the identity of the calling party, and then returns the calling party business card information to the calling party business card information response to the
  • the MSC on the calling party network side the MSC on the calling party network side sends an IAM message to the MSC on the called party network side.
  • the message carries the calling card information.
  • the MSC on the network side of the called party extracts the calling card information and sends it to the called terminal for display to complete the value-added service.
  • the stored calling party name information is obtained at the calling end office, and then the calling party name information is transmitted through the interoffice signaling, and the entire network end office (the calling end office and the called end office) is required to support the interoffice transmission.
  • the calling name information that is, setting the calling name information to the interoffice message at the calling end office, extracts the calling name information from the message at the called end office. If the entire network end office has the function of setting and extracting the calling name information, the transformation of the network needs to be too large, and therefore, the application of the scheme is easily restricted.
  • the embodiment of the invention provides a method, a system and a device for displaying the calling information, and sends the calling name display service identifier of the calling user from the calling end office to the called end office, so that the called end office can transmit according to the calling end office.
  • the calling party name of the calling user displays the service identifier to obtain the calling party name information of the calling party.
  • the embodiment of the invention provides a method for displaying caller information, including: the calling end office receives a call request sent by the calling user;
  • the calling end office obtains the calling name of the calling user to display a service identifier according to the call request;
  • the calling end office sends the calling name display service identifier to the called end office, so that the called end office obtains the calling name information from the calling name information server according to the calling name display service identifier. And transmitted to the called user.
  • An embodiment of the present invention provides a system for displaying a calling information, including: a calling name information server, configured to store a correspondence between a calling number and a calling name information of a calling user, and receive the called end office After the calling name information query request, the calling party name information corresponding to the calling user is sent to the called end office;
  • a calling end office configured to receive a call request sent by the calling user, obtain a service identifier of the calling party's calling name according to the request, and display the service identifier of the calling name Sent to the called end office;
  • the called end office is configured to receive the calling name display service identifier sent by the calling end office, obtain the calling name information from the calling name information server, and transmit the calling name information to the called user.
  • An embodiment of the present invention provides a calling name information server, including:
  • a correspondence relationship storage unit configured to store a correspondence between the calling name display service identifier and the calling name information
  • the calling name information assigning unit is configured to send the calling name information corresponding to the calling user to the called end office after receiving the calling name information query request of the called end office.
  • An embodiment of the present invention provides a calling end office, including:
  • a call request receiving unit configured to receive a call request sent by the calling user
  • the calling name display service identifier obtaining unit configured to acquire the calling name display service identifier of the calling user according to the call request
  • the calling name displays a service identifier sending unit, and is configured to send the calling name display service identifier to the called end office.
  • An embodiment of the present invention provides a called end office, including:
  • a receiving unit configured to receive a calling name display service identifier sent by the calling end office; a calling name information acquiring unit, configured to display a service identifier according to the calling name to obtain a calling name from a calling name information server Information
  • the calling name information sending unit is configured to transmit the calling name information to the called user.
  • the embodiment of the present invention implements that the calling name display service identifier is transmitted from the calling end office to the called end office, and after receiving the identifier, the called end office may request the calling name information server.
  • the calling party's calling name information is queried, the calling name information corresponding to the calling party's calling number is queried from the calling name information server, and the calling name information is sent to the called user. Since the message transmitted between the calling end office and the called end office does not need to carry the calling name information, the calling end office does not need to encapsulate the calling name information into the transmission message, and the called end office does not need to transmit from the called end office.
  • the caller name information is extracted from the message. Therefore, the end office in the entire network does not need to modify and modify the configuration, which is beneficial to the calling name display service in a local area; the calling party directly generates the calling party's calling name display identifier. , improved efficiency.
  • FIG. 1 is a network diagram of a calling information display system in an embodiment of the present invention
  • FIG. 2 is a flow chart of a method for implementing a calling name display service in another embodiment of the present invention
  • FIG. 3 is a flow chart of a method for implementing a calling name display service in still another embodiment of the present invention.
  • FIG. 4 is a flow chart showing a method for implementing a calling name display service in still another embodiment of the present invention.
  • FIG. 5 is a flow chart showing a method for implementing a calling name display service in still another embodiment of the present invention.
  • FIG. 6 is a flow chart showing a method for implementing a calling name display service in still another embodiment of the present invention.
  • FIG. 7 is a structural diagram of a system for implementing a calling name display service in an embodiment of the present invention
  • FIG. 8 is a structural diagram of a calling end office according to an embodiment of the present invention
  • FIG. 9 is a structural diagram of a called end office in an embodiment of the present invention. detailed description
  • the system networking structure of the calling information display is as shown in FIG. 1.
  • the calling name indicates that user A customizes the service on the network side, and saves the calling information on the calling name information server, and the calling party
  • the name information server can be an SCP (Service Control Point).
  • the calling service station MSC Mobile Service Switching Center
  • the calling service station MSC Mobile Service Switching Center
  • the service ordering information is as follows: -CSI (Certificate Customized Applications for Mobile Network Enhanced Logic Subscription Information) or SS-CODE (Supplemental Service Code), etc.; Calling Name Information Server
  • -CSI Certificate Customized Applications for Mobile Network Enhanced Logic Subscription Information
  • SS-CODE Singlemental Service Code
  • Calling Name Information Server Calling end office MSC A return The calling party's calling name indicates the service identifier, and the calling end office MSC A transmits the identifier to the called end office MSC B.
  • the called end office MSC B requests the calling name information server to query the calling name according to the identifier. The information is then transmitted to the called user B.
  • the service order information of the calling user A is stored in the HLR (Home Location Register), and the calling end office MSC A can obtain the service ordering information of the calling user A from the HLR, and the calling user A dials the When the user B is called, the calling end office MSC A determines the calling name information server of the calling user A according to the service ordering information of the calling user A, and notifies the calling name information server of the calling user A.
  • HLR Home Location Register
  • FIG. 2 a process for implementing a calling name display service implementation method according to another embodiment of the present invention is as shown in FIG. 2, and includes the following steps:
  • Step s201 the calling user A dials the number of the called user B, and the calling user A sends a call request to the calling end office MSC A.
  • Step s202 the calling end office MSC A sends a calling name display service request, such as IDP (to the calling name information server (such as SCP), according to the service ordering information of the calling user A (such as 0-CSI or SS-CODE).
  • IDP the calling name information server
  • SCP the calling name information server
  • the service ordering information of the calling user A such as 0-CSI or SS-CODE.
  • Step s203 The calling name information server checks the service opening condition of the calling user A, and returns the calling name display service identifier to the MSC A.
  • the method of returning the calling name to display the service identifier may be to add the calling name display service identifier to the calling number, but is not limited to this method.
  • the calling name indicates that the service identifier is determined by the calling name information server to determine that the calling user A opens the calling name to display the service.
  • Step s204 The calling end office MSC A receives the calling name display service identifier returned by the calling name information server, and sends the calling name display service identifier to the called end office MSC B.
  • Step s205 The called end office MSC B displays the service identifier according to the calling name sent from the calling end office MSC A, and requests the calling name information server to query the calling party name information of the calling user A.
  • Step s206 The calling name information server queries the calling party name information of the calling user A according to the number, time, and area of the called user B, and returns the result to the called end office B.
  • the called end office MSC B sends the calling name information to the called terminal B.
  • the called terminal B displays the calling name information and rings.
  • the specific information transmission process of the calling party to implement the calling name display service in the embodiment of the present invention is as shown in FIG. 3.
  • one SCP is used as the calling name information server, and the specific steps are as follows:
  • Step s301 the calling terminal MSa sends a call setup request SETUP to the calling end office MSCa.
  • Step s302 the calling end office MSCa triggers its intelligent business process to its home SCPa.
  • step s303 the SCPa checks that the calling user opens the calling name display service, and adds the calling name to the calling number to display the service identifier in the sending connection message, and can also put the calling name display service identifier in other cells. .
  • Step s304 the calling end office MSCa sends an SRI request message to the HLRb, requesting to obtain the roaming number of the called terminal MSb.
  • Step s305 The HLRb sends a PRN request message to the called end office MSCb.
  • Step s306 the called end office MSCb returns a PRN response message to the HLRb, which carries the roaming number of the called terminal MSb.
  • Step s307 The HLRb returns the roaming number of the called terminal MSb to the calling end office MSCa through an SRI response message.
  • Step s308 MSCa obtains the roaming number of the called terminal MSb, and sends an IAM message to the called end office MSCb, where the message carries the calling number with the calling name and the service identifier.
  • Step s309 the called end office MSCb is triggered according to the CNAP flag in front of the calling number.
  • Step s310 the called end office MSCb to SCPa queries the calling party name information content of the calling terminal MSa.
  • Step s311 SCPa retrieves the calling name information of the scenario (called number, time period, area, etc.) set by the calling terminal MSa, and returns the information to the MSCb through the response message.
  • scenario called number, time period, area, etc.
  • step s312 the MSCb first sends a SETUP (call setup) message to the called terminal MSb.
  • Step s313 the message is passed to the called terminal MSb by the facility (the facility can also be transmitted to the called terminal as a SETUP message) message.
  • Step s3144 the called terminal MSb displays the calling name information and rings, and sends an ALERT message and a connection message to the called end office MSCb.
  • Step s315 the called end office MSCb sends an ACM message and an ANM message to the calling end office MSCa, respectively.
  • Step s316 the calling end office MSCa sends an ALERT message and a connection message to the calling terminal MSa, respectively, and the two parties establish a call.
  • the calling party's calling name display service identifier is sent from the calling end office to the called end office, and the called end office is based on the sent calling user's
  • the calling name displays the service identifier to the calling name information server to query the calling party's calling name information, and realizes that the calling name display service identifier is transmitted from the calling end office to the called end office, and the called end office according to the identifier
  • the calling name information server requests to query the calling party's calling name information, so that the calling end office does not need to modify and modify the configuration when the calling user modifies the information, and only needs to change in the calling name information server, which is beneficial to the calling name.
  • the display business is carried out in local areas.
  • the method flow of the calling name display service according to another embodiment of the present invention is as shown in FIG. 4, by processing the calling name service display code, so that the calling end office directly generates the calling name display identifier of the calling user. , improve business efficiency, the specific steps are:
  • Step s401 The calling user dials the number of the called user, and the calling user sends a call request to the calling end office.
  • Step s402 The calling end office displays the service code (SS-CODE) according to the calling party's calling name for processing: The first is to convert the SS-CODE into a calling name display service identifier, and attach it to the calling number. Before, the calling name display service identifier may be placed in other cells and then transmitted to the called end office; the second is to directly display the service identifier in the SS-CODE as the calling name, and put it in the interoffice signaling. Passed to the called end office.
  • SS-CODE service code
  • step s403 the called end office displays the service identifier according to the calling name transmitted from the calling end office, and requests the calling name information server to query the caller name information of the calling party (such as IDP).
  • Step s405 the called end office sends the calling name information to the called terminal.
  • Step s406 the called terminal displays the calling name information and rings.
  • the data information transfer process is as shown in FIG. 5, and specifically includes the following steps:
  • step s501 the calling terminal MSa sends a call setup request SETUP to the calling end office MSCa.
  • Step s502 The calling end office MSCa sends an SRI request message to the HLRb, requesting to obtain the roaming number of the called terminal MSb.
  • Step s503 The HLRb sends a PRN request message to the called end office MSCb.
  • Step s504 the called end office MSCb returns a PRN response message to the HLRb, which carries the roaming number of the called terminal MSb.
  • Step s505 The HLRb returns the roaming number of the called terminal MSb to the calling end office MSCa through an SRI response message.
  • Step s506 the calling end office MSCA obtains the roaming number of the called terminal MSb, and converts the calling name display service code S S-CODE of the calling user into the calling name display service identifier, which is added before the calling number
  • the calling name shows the business identifier.
  • Step s507 The calling end office MSCa sends an IAM message to the called end office MSCb, where the message carries the calling number with the calling name indicating the service identifier.
  • Step s508 the called end office MSCb triggers according to the CNAP flag before the calling number.
  • Step s509 the called end office MSCb to SCPa queries the calling party name information content of the calling terminal MSa. For example, query for an IDP message.
  • Step s510 SCPa retrieves the calling name information of the scenario (called number, time period, area, etc.) set by the calling terminal MSa, and returns the information to the MSCb through the response message.
  • scenario called number, time period, area, etc.
  • Step s511 the MSCb first sends a SETUP (call setup) to the called terminal MSb. Message.
  • Step s512 the MSCb passes the facility message (the facility message can also be transmitted to the terminal as a cell of the SETUP message).
  • the calling name information is delivered to the called terminal MSb.
  • Step s513 the called terminal MSb displays the calling name information and rings, and sends an ALERT message and a connection message to the called end office MSCb.
  • Step s 514 the called end office MSCb sends an ACM message and an ANM message to the calling end office MSCa, respectively.
  • Step s 515 the calling end office MSCa sends an ALERT message and a connection message to the calling terminal MSa, respectively, and the two parties establish a call.
  • the data information delivery process is as shown in FIG. 6, which specifically includes the following steps:
  • Step s601 the calling terminal MSa sends a call setup request SETUP to the calling end office MSCa.
  • Step s602 The calling end office MSCa sends an SRI request message to the HLRb, requesting to obtain the roaming number of the called terminal MSb.
  • Step s603 the HLRb sends a PRN request message to the called end office MSCb.
  • Step s604 the called end office MSCb returns a PRN response message to the HLRb, which carries the roaming number of the called terminal MSb.
  • Step s605 The HLRb returns the roaming number of the called terminal MSb to the calling end office MSCa through an SRI response message.
  • Step s606 the calling end office MSCa directly displays the service code SS-CODE stored in the VLR as the calling name to display the service identifier.
  • Step s607 The calling end office MSCa sends an IAM message to the called end office MSCb, where the I AM message carries the calling name display service identifier.
  • step s608 the called end office MSCb displays the service identifier trigger according to the calling name.
  • step s609 the called end office MSCb to SCPA queries the calling party name information of the calling party.
  • the SCPa retrieves the calling name information of the scenario (called number, time period, area, etc.) set by the calling terminal MSa, and returns the information to the MSCb through the response message.
  • step s611 the MSCb sends a SETUP message to the called terminal MSb.
  • Step s612 the MSCb passes the caller name information to the called terminal MSb through a facility message (the facility can also be transmitted to the terminal as a cell of the SETUP message).
  • Step s613 the called terminal MSb displays the calling name information and rings, and sends an ALERT message and a connection message to the called end office MSCb.
  • Step s614 the called end office MSCb sends an ACM message and an ANM message to the calling end office MSCa, respectively.
  • Step s615 the calling end office MSCa sends an ALERT message and a connection message to the calling terminal MSa, respectively, and the two parties establish a call.
  • the embodiment of the present invention further provides a system for displaying a calling information.
  • the method includes: a calling name information server 100, configured to store a correspondence between a calling number and a calling name information of a calling user. And after receiving the calling name information query request of the called end office, sending the calling name information corresponding to the calling user to the called end office; the calling end office 200, configured to receive the sending by the calling user Calling, requesting the calling party's calling name to display a service identifier according to the request, and sending the calling name display service identifier to the called end office; the called end office 300, configured to receive the calling party The calling name sent by the end office displays the service identifier, and the calling name information is obtained from the calling name information server and transmitted to the called user.
  • the calling name information server 100 specifically includes: a correspondence relationship storage unit 110, configured to store a correspondence between a calling number of the calling user and the calling name information; and a calling name information assigning unit 120, configured to receive the called party After the calling party name information query request of the end office, the calling party name information corresponding to the calling user is sent to the called end office; the calling name display service identifier providing unit 130 is configured to send according to the calling end office
  • the calling name indicates that the calling name corresponding to the service request query displays the service identifier, and returns the calling name display service identifier to the calling end office.
  • the calling end office 200 specifically includes: a call request receiving unit 210, configured to receive a call request sent by the calling user; the calling name display service identifier obtaining unit 220 is configured to acquire the calling name display service identifier of the calling user according to the call request; the calling name display service identifier sending unit 230, Sending the calling name display service identifier to the called end office.
  • the called end office 300 specifically includes: a receiving unit 310, configured to receive a calling name display service identifier sent by the calling end office; a calling name information acquiring unit 320, configured to display a service according to the calling name The identifier obtains the calling name information from the calling name information server.
  • the calling name information sending unit 330 is configured to transmit the calling name information to the called user terminal, and display the terminal name on the terminal.
  • the embodiment of the present invention further provides a calling end office, as shown in FIG. 8, including: a call request receiving unit 10, configured to receive a call request sent by a calling user; a calling name display service identifier acquiring unit 20, And obtaining a service identifier according to the calling name of the calling user according to the call request; the calling name display service identifier sending unit 30 is configured to send the calling name display service identifier to the called end office.
  • a call request receiving unit 10 configured to receive a call request sent by a calling user
  • a calling name display service identifier acquiring unit 20 And obtaining a service identifier according to the calling name of the calling user according to the call request
  • the calling name display service identifier sending unit 30 is configured to send the calling name display service identifier to the called end office.
  • the calling name display service identifier obtaining unit 20 specifically includes: a first acquiring sub-unit 21, configured to send a calling name display request to the calling name information server, and obtain a corresponding calling name display service identifier. And/or the second obtaining subunit 22, configured to convert the calling name display service code into a main name display service flag or directly display the service name of the calling name as a calling name to display a service flag, and carry the inter-office In the signaling.
  • the embodiment of the present invention further provides a called end office, as shown in FIG. 9, including: a receiving unit 40, configured to receive a calling name display service identifier sent by the calling end office; a calling name information acquiring unit 50. The method for displaying the service identifier according to the calling name to obtain the calling name information from the calling name information server.
  • the calling name information sending unit 60 is configured to transmit the calling name information to the called user.
  • the calling name display service identifier is transmitted from the calling end office to the called end office, and the called end office requests the calling name information server to query the calling party's calling name information according to the identifier. It is not necessary to modify and modify the configuration, which is beneficial to the calling name display service to be carried out in a local area; the calling party end office directly generates the calling party's calling name display identifier, which improves the efficiency.
  • the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium, including a plurality of instructions for making a A computer device (which may be a personal computer, server, or network device, etc.) performs the methods described in various embodiments of the present invention.

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Description

一种主叫信息显示的方法、 系统及装置 本申请要求于 2007年 12 月 13 日提交中国专利局， 申请号为 200710195731.6, 发明名称为 "一种主叫信息显示的方法、 系统及装 置"的中国专利申请的优先权，其全部内容通过引用结合在本申请中。 技术领域
本发明实施例涉及移动通信技术领域，特别是涉及一种主叫信息 显示的方法、 系统及装置。 背景技术
CNAP ( Calling Name Presentation, 主叫名显示）业务又称主叫 名片业务、 或主叫信息显示业务， 为一种新的增值业务， 主叫用户拨 打被叫用户时， 业务系统将主叫用户的主叫名信息（比如主叫电子名 片， 问候语等）送到被叫用户上， 以表明是谁来电。 主叫名显示业务 由主叫用户设置， 主叫用户拨打被叫用户电话时， 系统自动将主叫用 户设置的信息送到被叫用户上。 用户可按场景定制主叫名信息， 对不 同被叫用户、 不同时段、 不同区域设置不同的主叫名信息。
主叫名显示与来电显示不同，来电显示是交换系统将主叫号码送 到被叫终端上， 被叫终端直接显示号码， 或者被叫终端中保存的号码 薄中有主叫用户姓名等信息，如果被叫终端的号码薄中没有记录主叫 的信息， 被叫终端只会显示主叫号码， 如果被叫终端没有开通来电显 示功能， 则连主叫号码也看不到。
现有技术中公开了一种主叫名显示业务的实现方法：在主叫方呼 叫被叫方时，主叫方网络侧的 MSC向 VLR发送获取主叫名片信息的消 息， 该消息携带有主叫方的标识信息； VLR接收到该消息后， 首先根 据主叫方的标识， 获取与该标识匹配的主叫方名片信息， 然后将该主 叫方名片信息通过获取主叫名片信息响应返回给主叫方网络侧的 MSC; 该主叫方网络侧的 MSC向被叫方网络侧的 MSC发送 IAM消息， 该消息中携带主叫名片信息； 被叫方网络侧的 MSC收到该消息后，提 取主叫名片信息， 并发送给被叫终端进行显示， 完成该增值业务。
在实现现有技术的过程中，发明人发现现有技术中至少存在如下 问题：
现有技术中， 在主叫端局获取保存的主叫名信息， 然后通过局间 信令传送主叫名信息， 需要全网端局（主叫端局和被叫端局）支持局 间传送主叫名信息， 即在主叫端局将主叫名信息设置到局间消息中， 在被叫端局从该消息中提取主叫名信息。如果要使全网端局都具有设 置和提取主叫名信息的功能， 需要对网络的改造太大， 因此， 该方案 的应用易受到限制。 发明内容
本发明实施例提供了一种主叫信息显示的方法、 系统及装置， 将主叫用户的主叫名显示业务标识从主叫端局送到被叫端局，以便于 被叫端局依据传送过来的主叫用户的主叫名显示业务标识获取主叫 的主叫名信息。
本发明实施例提供了一种主叫信息显示的方法， 包括： 主叫端局接收主叫用户发送的呼叫请求；
所述主叫端局根据所述呼叫请求获取所述主叫用户的主叫名显 示业务标识；
所述主叫端局将所述主叫名显示业务标识发送到被叫端局，以便 所述被叫端局根据所述主叫名显示业务标识从主叫名信息服务器中 获取主叫名信息， 并传送给被叫用户。
本发明实施例提供了一种主叫信息显示的系统， 包括： 主叫名信息服务器，用于存储主叫用户的主叫号码与主叫名信息 的对应关系， 并在接收到被叫端局的主叫名信息查询请求后， 将主 叫用户对应的主叫名信息发送给所述被叫端局；
主叫端局， 用于接收主叫用户发送的呼叫请求， 根据所述请求获 取所述主叫用户的主叫名显示业务标识，将所述主叫名显示业务标识 发送到被叫端局；
被叫端局， 用于接收所述主叫端局发送的主叫名显示业务标识， 从主叫名信息服务器中获取主叫名信息， 并传送给被叫用户。
本发明实施例提供了一种主叫名信息服务器， 包括：
对应关系存储单元，用于存储主叫名显示业务标识与主叫名信息 的对应关系；
主叫名信息分配单元， 用于接收到被叫端局的主叫名信息查询 请求后， 将主叫用户对应的主叫名信息发送给所述被叫端局。
本发明实施例提供了一种主叫端局， 包括：
呼叫请求接收单元， 用于接收主叫用户发送的呼叫请求； 主叫名显示业务标识获取单元，用于根据所述呼叫请求获取所述 主叫用户的主叫名显示业务标识；
主叫名显示业务标识发送单元，用于将所述主叫名显示业务标识 发送到被叫端局。
本发明实施例提供了一种被叫端局， 包括：
接收单元， 用于接收所述主叫端局发送的主叫名显示业务标识； 主叫名信息获取单元，用于根据所述主叫名显示业务标识从主叫 名信息服务器中获取主叫名信息；
主叫名信息发送单元， 用于将所述主叫名信息传送给被叫用户。 与现有技术相比，本发明实施例实现了将主叫名显示业务标识从 主叫端局传递给被叫端局， 被叫端局接收到此标识后， 可以向主叫名 信息服务器请求查询主叫的主叫名信息，从主叫名信息服务器查询到 与主叫用户的主叫号码对应的主叫名信息，并将该主叫名信息发送给 被叫用户。由于主叫端局与被叫端局之间传输的消息中不需要携带主 叫名信息， 主叫端局不需要将主叫名信息封装到传输消息中， 被叫端 局也不需要从传输消息中提取主叫名信息， 因此， 全网中的端局无需 改造和修改配置， 有利于主叫名显示业务在局部地区开展； 由主叫端 局直接产生主叫用户的主叫名显示标识， 提高了效率。 附图说明
图 1 是本发明一个实施例中主叫信息显示系统组网图； 图 2 是本发明另一个实施例中主叫名显示业务实现方法流程 图；
图 3 是本发明又一个实施例中主叫名显示业务实现方法流程 图；
图 4 是本发明又一个实施例中主叫名显示业务实现方法流程 图；
图 5 是本发明又一个实施例中主叫名显示业务实现方法流程 图；
图 6 是本发明又一个实施例中主叫名显示业务实现方法流程 图；
图 7是本发明实施例中主叫名显示业务实现系统结构图； 图 8是本发明实施例中主叫端局结构图；
图 9是本发明实施例中被叫端局结构图。 具体实施方式
下面结合附图和实施例，对本发明的具体实施方式作进一步详 细描述：
本发明的一个实施例中主叫信息显示的系统组网结构如图 1所 示， 主叫名显示用户 A在网络侧定制业务， 在主叫名信息服务器上 保存自己的主叫信息，主叫名信息服务器可以是 SCP( Service Control Point, 业务控制点 )。主叫用户 A拨打被叫用户 B时，主叫端局 MSC ( Mobile Service Switching Center, 移动业务交换中心） A根据主叫 用户 A的业务定购信息通知主叫名信息服务器， 其中业务定购信息 如 O-CSI ( Originating Customized Applications for Mobile network Enhanced Logic Subscription Information , 移动发端的移动网络增强型 逻辑的客户化应用签约信息） 或 SS-CODE ( Supplementary Service Code, 补充业务代码）等； 主叫名信息服务器向主叫端局 MSC A返 回主叫用户的主叫名显示业务标识， 主叫端局 MSC A将此标识传送 给被叫端局 MSC B, 被叫端局 MSC B根据此标识向主叫名信息服务 器请求查询主叫名信息， 然后传送给被叫用户 B。 其中， 主叫用户 A 的业务定购信息保存在 HLR ( Home Location Register, 归属位置寄存 器）上， 主叫端局 MSC A可以从 HLR上获取主叫用户 A的业务定 购信息， 主叫用户 A拨打被叫用户 B时， 主叫端局 MSC A根据上述 主叫用户 A的业务定购信息确定主叫用户 A的主叫名信息服务器， 并通知该主叫用户 A的主叫名信息服务器。
结合本发明另一个实施例的系统结构， 本发明另一个实施例 的主叫名显示业务实现方法流程如图 2所示， 包括以下步骤：
步骤 s201 , 主叫用户 A拨打被叫用户 B的号码， 主叫用户 A 向主叫端局 MSC A发送呼叫请求。
步骤 s202 ,主叫端局 MSC A根据主叫用户 A的业务定购信息 (如 0-CSI或 SS-CODE ), 向主叫名信息服务器 （如 SCP )发送 主叫名显示业务请求， 如 IDP ( Initial Detect Point, 初始检出点）。
步骤 s203 , 主叫名信息服务器检查主叫用户 A的业务开通情 况， 向 MSC A返回主叫名显示业务标识。 返回主叫名显示业务标 识的方法可以是将主叫名显示业务标识加到主叫号码前， 但并不 限于此方法。 该主叫名显示业务标识是经过主叫名信息服务器确定 主叫用户 A开通主叫名显示业务的标识。
步骤 s204 , 主叫端局 MSC A接收到主叫名信息服务器返回的 主叫名显示业务标识， 将主叫名显示业务标识发送到被叫端局 MSC B。
步骤 s205 ,被叫端局 MSC B根据从主叫端局 MSC A发来的主 叫名显示业务标识， 向主叫名信息服务器请求查询主叫用户 A的 主叫名信息。
步骤 s206 , 主叫名信息服务器根据被叫用户 B的号码、 时间、 区域等条件查询主叫用户 A的主叫名信息， 将结果返回给被叫端 局 B。 步骤 s207 , 被叫端局 MSC B将主叫名信息送往被叫终端 B。 步骤 s208 , 被叫终端 B显示主叫名信息并振铃。
本发明又一个实施例的主叫方实现主叫名显示业务的具体信 息传递流程如图 3所示， 本实施例中用 1个 SCP做主叫名信息服务 器， 具体步骤为：
步骤 s301 , 主叫终端 MSa向主叫端局 MSCa发出呼叫建立请求 SETUP。
步骤 s302 , 主叫端局 MSCa触发其智能业务流程到其归属 SCPa。
步骤 s303 , SCPa检查主叫用户开通了主叫名显示业务， 在下 发连接消息中在主叫号码前加上主叫名显示业务标识， 也可以将 主叫名显示业务标识放在其它信元中。
步骤 s304 , 主叫端局 MSCa向 HLRb发送 SRI请求消息， 要求获 取被叫终端 MSb的漫游号码。
步骤 s305 , HLRb向被叫端局 MSCb发送 PRN请求消息。
步骤 s306 ,被叫端局 MSCb向 HLRb返回 PRN响应消息， 其中携 带被叫终端 MSb的漫游号码。
步骤 s307 , HLRb通过 SRI响应消息将所述被叫终端 MSb的漫游 号码返回给主叫端局 MSCa。
步骤 s308 , MSCa获取得被叫终端 MSb的漫游号码， 向被叫端 局 MSCb发送 IAM消息， 该消息中携带加上主叫名显示业务标识的 主叫号码。
步骤 s309, 被叫端局 MSCb根据主叫号码前的 CNAP标志触发。 步骤 s310 , 被叫端局 MSCb到 SCPa查询主叫终端 MSa的主叫名 信息内容。
步骤 s311 , SCPa检索出主叫终端 MSa设置的此情景下（被叫号 码、 时间段、 区域等）的主叫名信息， 通过响应消息返回给 MSCb。
步骤 s312 , MSCb先向被叫终端 MSb发送 SETUP (呼叫建立） 消息。 步骤 s313 , 通过 facility ( facility也可以作为 SETUP消息的信元 传递给被叫终端 ) 消息将主叫名信息传递给被叫终端 MSb。
步骤 s314, 被叫终端 MSb显示主叫名信息并振铃， 向被叫端 局 MSCb发送 ALERT消息和连接消息。
步骤 s315, 被叫端局 MSCb分别向主叫端局 MSCa发送 ACM 消息和 ANM消息。
步骤 s316, 主叫端局 MSCa分别向主叫终端 MSa发送 ALERT 消息和连接消息， 双方建立呼叫。
图 2、 图 3所示的本发明实施例， 通过将主叫用户的主叫名显 示业务标识从主叫端局送到被叫端局， 而被叫端局依据送过来的 主叫用户的主叫名显示业务标识到主叫名信息服务器查询主叫的 主叫名信息， 实现了将主叫名显示业务标识从主叫端局传递给被 叫端局， 被叫端局根据此标识向主叫名信息服务器请求查询主叫 用户的主叫名信息， 从而在主叫用户修改信息时主叫端局无需改 造和修改配置， 只需在主叫名信息服务器中更改， 有利于主叫名 显示业务在局部地区开展。
本发明又一个实施例的主叫名显示业务的方法流程如图 4 所 示， 通过将主叫名业务显示代码进行处理， 从而可让主叫端局直 接产生主叫用户的主叫名显示标识， 提高了业务效率， 具体步骤 为：
步骤 s401、主叫用户拨打被叫用户的号码，主叫用户向主叫端局 发出呼叫请求。
步骤 s402、 主叫端局根据主叫用户的主叫名显示业务代码 ( SS-CODE )进行处理： 第一种是将此 SS-CODE转换为主叫名显示 业务标识， 并附加在主叫号码前， 也可以将主叫名显示业务标识放 在其它信元中， 然后传送给被叫端局； 第二种是直接将 SS-CODE作 为主叫名显示业务标识， 放在局间信令中传递给被叫端局。
步骤 s403 ,被叫端局根据从主叫端局传送过来的主叫名显示业务 标识， 向主叫名信息服务器请求查询 （如 IDP )主叫的主叫名信息。 步骤 s404, 主叫名信息服务器根据被叫号码、 时间、 区域等条件 查询主叫的主叫名信息， 将结果返回给被叫端局。
步骤 s405, 被叫端局将主叫名信息送往被叫终端。
步骤 s406, 被叫终端显示主叫名信息并振铃。
本发明的又一个实施例，当选择图 4所示的实施例中第一种主 叫名显示业务代码处理方法时的数据信息传递流程如图 5所示， 具 体包括以下步骤：
步骤 s501 , 主叫终端 MSa向主叫端局 MSCa发出呼叫建立请 求 SETUP。
步骤 s502 , 主叫端局 MSCa向 HLRb发送 SRI请求消息， 要求获 取被叫终端 MSb的漫游号码。
步骤 s503 , HLRb向被叫端局 MSCb发送 PRN请求消息。
步骤 s504 ,被叫端局 MSCb向 HLRb返回 PRN响应消息， 其中携 带被叫终端 MSb的漫游号码。
步骤 s505 , HLRb通过 SRI响应消息将所述被叫终端 MSb的 漫游号码返回给主叫端局 MSCa。
步骤 s506 ,主叫端局 MSCa获取得被叫终端 MSb的漫游号码， 并将主叫用户的主叫名显示业务代码 S S-CODE转换为主叫名显示 业务标识， 在主叫号码前加上主叫名显示业务标识。
步骤 s507 ,主叫端局 MSCa向被叫端局 MSCb发送 IAM消息， 该消息中携带加上主叫名显示业务标识的主叫号码。
步骤 s508 , 被叫端局 MSCb根据主叫号码前的 CNAP标志触 发。
步骤 s509 , 被叫端局 MSCb到 SCPa查询主叫终端 MSa的主 叫名信息内容。 例如， 查询 IDP消息。
步骤 s510 , SCPa检索出主叫终端 MSa设置的此情景下 （被 叫号码、 时间段、 区域等） 的主叫名信息， 通过响应消息返回给 MSCb。
步骤 s511 , MSCb先向被叫终端 MSb发送 SETUP (呼叫建立） 消息。
步骤 s512 , MSCb通过 facility消息 （ facility消息也可以作为 SETUP 消息的信元传递给终端）。 将主叫名信息传递给被叫终端 MSb。
步骤 s513 , 被叫终端 MSb显示主叫名信息并振铃， 向被叫端 局 MSCb发送 ALERT消息和连接消息。
步骤 s 514,被叫端局 MSCb分别向主叫端局 MSCa发送 ACM 消息和 ANM消息。
步骤 s 515,主叫端局 MSCa分别向主叫终端 MSa发送 ALERT 消息和连接消息， 双方建立呼叫。
本发明的又一个实施例， 当选择图 4 所示的实施例中第二种 主叫名显示业务代码处理方法时数据信息传递流程如图 6 所示， 具体包括以下步骤：
步骤 s601 , 主叫终端 MSa向主叫端局 MSCa发出呼叫建立请 求 SETUP。
步骤 s602 , 主叫端局 MSCa向 HLRb发送 SRI请求消息， 要求获 取被叫终端 MSb的漫游号码。
步骤 s603 , HLRb向被叫端局 MSCb发送 PRN请求消息。
步骤 s604 ,被叫端局 MSCb向 HLRb返回 PRN响应消息， 其中携 带被叫终端 MSb的漫游号码。
步骤 s605 , HLRb通过 SRI响应消息将所述被叫终端 MSb的 漫游号码返回给主叫端局 MSCa。
步骤 s606, 主叫端局 MSCa直接将 VLR中存储的主叫名显示 业务代码 SS-CODE作为主叫名显示业务标识。
步骤 s607，主叫端局 MSCa向被叫端局 MSCb发送 IAM消息， I AM消息中携带了主叫名显示业务标识。
步骤 s608 , 被叫端局 MSCb根据主叫名显示业务标识触发。 步骤 s609 ,被叫端局 MSCb到 SCPa查询主叫主叫用户的主叫 名信息内容。 步骤 s610 , SCPa检索出主叫终端 MSa设置的此情景下 （被 叫号码、 时间段、 区域等） 的主叫名信息， 通过响应消息返回给 MSCb。
步骤 s611 , MSCb向被叫终端 MSb发送 SETUP (呼叫建立） 消息。
步骤 s612, MSCb通过 facility消息（ facility也可以作为 SETUP 消息的信元传递给终端 ) 将主叫名信息传递给被叫终端 MSb。
步骤 s613 , 被叫终端 MSb显示主叫名信息并振铃， 向被叫端 局 MSCb发送 ALERT消息和连接消息。
步骤 s614, 被叫端局 MSCb分别向主叫端局 MSCa发送 ACM 消息和 ANM消息。
步骤 s615, 主叫端局 MSCa分别向主叫终端 MSa发送 ALERT 消息和连接消息， 双方建立呼叫。
本发明实施例还提供了一种主叫信息显示的系统， 如图 7所示， 包括： 主叫名信息服务器 100, 用于存储主叫用户的主叫号码与主叫 名信息的对应关系， 并在接收到被叫端局的主叫名信息查询请求后， 将主叫用户对应的主叫名信息发送给所述被叫端局； 主叫端局 200, 用于接收主叫用户发送的呼叫请求，根据所述请求获取所述主叫用户 的主叫名显示业务标识， 将所述主叫名显示业务标识发送到被叫端 局； 被叫端局 300, 用于接收所述主叫端局发送的主叫名显示业务标 识，从所述主叫名信息服务器中获取主叫名信息，并传送给被叫用户。
所述主叫名信息服务器 100具体包括： 对应关系存储单元 110, 用于存储主叫用户的主叫号码与主叫名信息的对应关系；主叫名信息 分配单元 120, 用于接收到被叫端局的主叫名信息查询请求后， 将主 叫用户对应的主叫名信息发送给所述被叫端局；主叫名显示业务标识 提供单元 130, 用于根据所述主叫端局发送的主叫名显示业务请求 查询对应的主叫名显示业务标识， 并将所述主叫名显示业务标识 返回给主叫端局。
所述主叫端局 200具体包括： 呼叫请求接收单元 210, 用于接收 主叫用户发送的呼叫请求； 主叫名显示业务标识获取单元 220, 用于 根据所述呼叫请求获取所述主叫用户的主叫名显示业务标识；主叫名 显示业务标识发送单元 230 , 用于将所述主叫名显示业务标识发送到 被叫端局。
所述被叫端局 300具体包括： 接收单元 310, 用于接收所述主叫 端局发送的主叫名显示业务标识； 主叫名信息获取单元 320 , 用于根 据所述主叫名显示业务标识从主叫名信息服务器中获取主叫名信息； 主叫名信息发送单元 330 , 用于将所述主叫名信息传送给被叫用户终 端， 在终端上显示。
本发明实施例还提供了一种主叫端局， 如图 8所示， 包括： 呼叫 请求接收单元 10 , 用于接收主叫用户发送的呼叫请求； 主叫名显示 业务标识获取单元 20, 用于根据所述呼叫请求获取所述主叫用户的 主叫名显示业务标识； 主叫名显示业务标识发送单元 30 , 用于将所 述主叫名显示业务标识发送到被叫端局。
所述主叫名显示业务标识获取单元 20具体包括： 第一获取子单 元 21 , 用于向主叫名信息服务器发送主叫名显示请求， 获取对应的 主叫名显示业务标识。 和 /或第二获取子单元 22 , 用于将主叫名显 示业务代码转换为主叫名显示业务标志或直接将所述主叫名显示业 务代码作为主叫名显示业务标志， 携带在局间信令中。
本发明实施例还提供了一种被叫端局， 如图 9所示， 包括： 接收 单元 40 , 用于接收所述主叫端局发送的主叫名显示业务标识； 主叫 名信息获取单元 50 , 用于根据所述主叫名显示业务标识从主叫名信 息服务器中获取主叫名信息； 主叫名信息发送单元 60 , 用于将所述 主叫名信息传送给被叫用户。
本发明实施例中，实现了将主叫名显示业务标识从主叫端局传递 给被叫端局，被叫端局根据此标识向主叫名信息服务器请求查询主叫 的主叫名信息。 无需改造和修改配置， 有利于主叫名显示业务在局部 地区开展； 由主叫端局直接产生主叫用户的主叫名显示标识， 提高了 效率。 通过以上的实施方式的描述， 本领域的技术人员可以清楚地 了解到本发明可借助软件加必需的通用硬件平台的方式来实现， 当然也可以通过硬件， 但很多情况下前者是更佳的实施方式。 基 于这样的理解， 本发明的技术方案本质上或者说对现有技术做出 贡献的部分可以以软件产品的形式体现出来， 该计算机软件产品 存储在一个存储介质中， 包括若干指令用以使得一台计算机设备 (可以是个人计算机， 服务器， 或者网络设备等） 执行本发明各 个实施例所述的方法。
以上所述仅是本发明的优选实施方式， 应当指出， 对于本技 术领域的普通技术人员来说， 在不脱离本发明原理的前提下， 还 可以做出若干改进和润饰， 这些改进和润饰也应视为本发明的保 护范围。

Claims

权利要求
1、 一种主叫信息显示的方法， 其特征在于， 包括：
主叫端局接收主叫用户发送的呼叫请求；
所述主叫端局根据所述呼叫请求获取所述主叫用户的主叫名显 示业务标识；
所述主叫端局将所述主叫名显示业务标识发送到被叫端局，以便 所述被叫端局根据所述主叫名显示业务标识从主叫名信息服务器中 获取主叫名信息， 并传送给被叫用户。
2、 如权利要求 1所述主叫信息显示的方法， 其特征在于， 还包 括： 主叫端局获取主叫用户的业务定购信息；
所述主叫端局根据所述呼叫请求获取所述主叫用户的主叫名显 示业务标识包括：
所述主叫端局根据所述业务定购信息向主叫名信息服务器发 送主叫名显示业务请求， 接收所述主叫名信息服务器返回的主叫 名显示业务标识。
3、 如权利要求 1所述主叫信息显示的方法， 其特征在于， 还包 括： 主叫端局获取主叫用户的业务定购信息， 所述业务定购信息具 体为主叫名显示业务代码；
所述主叫端局根据所述呼叫请求获取所述主叫用户的主叫名显 示业务标识具体包括：
所述主叫端局将所述主叫名显示业务代码转换为主叫名显示业 务标识； 或直接将主叫名显示业务代码作为主叫名显示业务标识， 在 局间信令中携带所述主叫名显示业务标识。
4、 如权利要求 2所述主叫信息显示的方法， 其特征在于， 所述 主叫名显示业务标识是经过主叫名信息服务器确定所述主叫用户开 通主叫名显示业务的标识。
5、 如权利要求 1至 4中任一项所述主叫信息显示的方法， 其特 征在于，所述被叫端局从主叫名信息服务器中获取主叫名信息具体包 括：
被叫端局向主叫名信息服务器发送主叫名信息查询请求， 所 述请求中携带主叫号码和被叫号码；
所述主叫名信息服务器根据所述主叫号码和被叫号码查询对 应的主叫用户的主叫名信息， 将所述主叫名信息通过主叫名信息 查询响应返回给所述被叫端局。
6、 一种主叫信息显示的系统， 其特征在于， 包括：
主叫名信息服务器，用于存储主叫用户的主叫号码与主叫名信息 的对应关系， 并在接收到被叫端局的主叫名信息查询请求后， 将主 叫用户对应的主叫名信息发送给所述被叫端局；
主叫端局， 用于接收主叫用户发送的呼叫请求， 根据所述请求获 取所述主叫用户的主叫名显示业务标识，将所述主叫名显示业务标识 发送到被叫端局；
被叫端局， 用于接收所述主叫端局发送的主叫名显示业务标识， 从所述主叫名信息服务器中获取主叫名信息， 并传送给被叫用户。
7、 如权利要求 6所述主叫信息显示的系统， 其特征在于， 所述 主叫名信息服务器具体包括：
对应关系存储单元，用于存储主叫用户的主叫号码与主叫名信息 的对应关系；
主叫名信息分配单元， 用于接收到被叫端局的主叫名信息查询 请求后， 将主叫用户对应的主叫名信息发送给所述被叫端局。
8、 如权利要求 7所述主叫信息显示的系统， 其特征在于， 所述 主叫名信息服务器还包括：
主叫名显示业务标识提供单元， 用于根据所述主叫端局发送的 主叫名显示业务请求查询对应的主叫名显示业务标识， 并将所述 主叫名显示业务标识返回给主叫端局。
9、 如权利要求 6所述主叫信息显示的系统， 其特征在于， 所述 主叫端局具体包括： 呼叫请求接收单元， 用于接收主叫用户发送的呼叫请求； 主叫名显示业务标识获取单元，用于根据所述呼叫请求获取所述 主叫用户的主叫名显示业务标识；
主叫名显示业务标识发送单元，用于将所述主叫名显示业务标识 发送到被叫端局。
10、 如权利要求 6所述主叫信息显示的系统， 其特征在于， 所述 被叫端局具体包括：
接收单元， 用于接收所述主叫端局发送的主叫名显示业务标识； 主叫名信息获取单元，用于根据所述主叫名显示业务标识从主叫 名信息服务器中获取主叫名信息；
主叫名信息发送单元，用于将所述主叫名信息传送给被叫用户终 端， 以便在终端上显示。
11、 一种主叫名信息服务器， 其特征在于， 包括：
对应关系存储单元，用于存储主叫名显示业务标识与主叫名信息 的对应关系；
主叫名信息分配单元， 用于接收到被叫端局的主叫名信息查询 请求后， 将主叫用户对应的主叫名信息发送给所述被叫端局。
12、 如权利要求 11所述主叫名信息服务器， 其特征在于， 还包 括：
主叫名显示业务标识提供单元， 用于根据所述主叫端局发送的 主叫名显示业务请求查询对应的主叫名显示业务标识， 并将所述 主叫名显示业务标识返回给主叫端局。
13、 一种主叫端局， 其特征在于， 包括：
呼叫请求接收单元， 用于接收主叫用户发送的呼叫请求； 主叫名显示业务标识获取单元，用于根据所述呼叫请求获取所述 主叫用户的主叫名显示业务标识；
主叫名显示业务标识发送单元，用于将所述主叫名显示业务标识 发送到被叫端局。
14、 如权利要求 13所述主叫端局， 其特征在于， 所述主叫名显 示业务标识获取单元包括：
第一获取子单元， 用于向主叫名信息服务器发送主叫名显示请 求， 获取对应的主叫名显示业务标识。
15、 如权利要求 13所述主叫端局， 其特征在于， 所述主叫名显 示业务标志获取单元包括：
第二获取子单元， 用于将主叫名显示业务代码转换为主叫名显 示业务标志或直接将所述主叫名显示业务代码作为主叫名显示业务 标志。
16、 一种被叫端局， 其特征在于， 包括：
接收单元， 用于接收所述主叫端局发送的主叫名显示业务标识； 主叫名信息获取单元，用于根据所述主叫名显示业务标识从主叫 名信息服务器中获取主叫名信息；
主叫名信息发送单元， 用于将所述主叫名信息传送给被叫用户。
PCT/CN2008/073321 2007-12-13 2008-12-03 一种主叫信息显示的方法、系统及装置 WO2009076855A1 (zh)

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