WO2014032511A1 - 呼叫请求消息的发送、接收方法及装置 - Google Patents

呼叫请求消息的发送、接收方法及装置 Download PDF

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Publication number
WO2014032511A1
WO2014032511A1 PCT/CN2013/081311 CN2013081311W WO2014032511A1 WO 2014032511 A1 WO2014032511 A1 WO 2014032511A1 CN 2013081311 W CN2013081311 W CN 2013081311W WO 2014032511 A1 WO2014032511 A1 WO 2014032511A1
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WIPO (PCT)
Prior art keywords
request message
call request
calling terminal
called
preset area
Prior art date
Application number
PCT/CN2013/081311
Other languages
English (en)
French (fr)
Inventor
孙子文
Original Assignee
中兴通讯股份有限公司
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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 WO2014032511A1 publication Critical patent/WO2014032511A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2242/00—Special services or facilities
    • H04M2242/30—Determination of the location of a subscriber

Definitions

  • a trunked communication system is a dedicated mobile communication system in which a plurality of users (departments, groups) share a set of radio channels and dynamically use these channels.
  • the trunking communication system has the characteristics of fast call connection, shared forward channel, half-duplex communication mode, and support for private calls and group calls. Because the trunking communication system has unique scheduling functions, group call functions, and fast call characteristics, it plays a huge role in the field of professional communication. Its main application targets are departments and enterprises that require high command and dispatch functions.
  • Cluster communication is gradually becoming a large-scale communication system outside the public mobile communication.
  • the users in the group share the forward channel, that is, the downlink is in the shared mode and the uplink is in the preemptive mode.
  • the caller presses Push-to-Talk (PTT for short) to establish a communication link, and the caller releases the PTT button, and the system immediately releases the link. Only one calling user can speak at a time.
  • PTT Push-to-Talk
  • cluster terminals are about to launch a series of smart phones due to the needs of professional users. As long as there is a network coverage and a corresponding PTT server is set up, you can receive a PTT call.
  • a problem in the related art is that although the calling terminal is in the same group as the multiple called terminals, multiple called terminals may be located in multiple network coverage areas, because the calling terminal may be unwilling to bother the non- The called terminal of the same group in the limited area is defined. Therefore, the related art lacks a technical solution for receiving paging information only by the same group of called terminals in the limited area.
  • the present invention provides a method and an apparatus for transmitting and receiving a call request message, so as to at least solve the problem in the related art that the same group of called terminals located in an unrestricted area cannot receive paging information of the calling terminal.
  • a method of transmitting a call request message is provided.
  • the method for transmitting a call request message according to the present invention includes: a network side device receiving a call request message from a calling terminal, where the call request message carries preset area information in which the calling terminal is currently located; The network side device sends the call request message to one or more called terminals that belong to the same group as the calling terminal and are located in the same preset area according to the preset area information.
  • the network side device before the network side device sends the call request message according to the preset area information to one or more called terminals that belong to the same group as the calling terminal and are located in the same preset area, the network side device further includes: Position information of a plurality of called terminals belonging to the same group as the calling terminal; the network side device determines, according to the acquired location information of the plurality of called terminals that belong to the same group as the calling terminal, belongs to the same group as the calling terminal One or more called terminals that are grouped and located in the same preset area.
  • a method of receiving a call request message is provided.
  • the method for receiving a call request message includes: each of the plurality of called terminals receives a call request message from the calling terminal, where the call request message carries the current location of the calling terminal The preset area information, the calling terminal and the plurality of called terminals belong to the same group; each called terminal determines whether to receive the call request message according to the comparison result between the current location information of the called terminal and the preset area information.
  • determining, by each of the plurality of called terminals, whether to receive the call request message according to the comparison result between the current location information of the called terminal and the preset area information comprises: if one of the multiple called terminals or The plurality of called terminals determine, according to the current location information of the called terminal, that the location of the called terminal is located in the preset area, and the one or more called terminals receive the call request message; The one or more called terminals determine that the location of the called terminal is located outside the preset area according to the current location information of the called terminal, and the one or more called terminals refuse to receive the call request message.
  • each of the plurality of called terminals receives the call request message from the calling terminal, where: the network side device receives the call request message from the calling terminal; the network side device receives the received call request.
  • the message is sent to a plurality of called terminals belonging to the same group as the calling terminal.
  • a transmitting apparatus of a call request message is provided.
  • the sending device of the call request message includes: a receiving module, configured to receive a call request message from the calling terminal, where the call request message carries preset area information currently in which the calling terminal is located; And being configured to send the call request message according to the preset area information to one or more called terminals that belong to the same group as the calling terminal and are located in the same preset area.
  • the device further includes: an obtaining module, configured to acquire location information of multiple called terminals belonging to the same group as the calling terminal; and a determining module, configured to be in the same group as the calling terminal according to the obtained The location information of the plurality of called terminals determines one or more called terminals that belong to the same group as the calling terminal and are located in the same preset area.
  • a receiving apparatus for a call request message includes: a receiving module, configured to receive a call request message from the calling terminal, where the call request message carries preset area information currently located by the calling terminal, the calling party The terminal belongs to the same group as the plurality of called terminals.
  • the determining module is configured to determine, according to the comparison result between the current location information of the called terminal and the preset area information, whether the terminal receives the call request message.
  • the determining module includes: a first determining unit, configured to: according to the current location information, determine that the current location is located in the preset area, receive a call request message; and the second determining unit is configured to determine the current location information according to the current location information. If the location is outside the preset area, the call request message is rejected.
  • the receiving module is configured to receive a call request message from the calling terminal via the network side device. According to the present invention, after receiving the call request message of the calling terminal, the network side device obtains the preset area information currently located by the calling terminal from the call request message, thereby determining that the calling terminal belongs to the same group.
  • the terminal receives the paging message of the calling terminal, and further avoids sending the call request message initiated by the calling terminal to one or more called terminals belonging to the same group but outside the preset area where the calling terminal is located, Improve the experience of the called terminal.
  • FIG. 1 is a flowchart of a method for transmitting a call request message according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for transmitting a call request message according to a preferred embodiment of the present invention
  • FIG. 4 is a flowchart of a method for receiving a call request message according to a preferred embodiment of the present invention
  • FIG. 1 is a flowchart of a method for transmitting a call request message according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for transmitting a call request message according to a preferred embodiment of the present invention
  • FIG. 4 is a flowchart of a method for receiving a call request message according to a preferred embodiment of the present invention
  • FIG. 1 is a flowchart of a method for transmitting a call request message according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for transmitting a call request message according to a preferred embodiment of the present invention
  • FIG. 5 is a diagram of a structure of a device for transmitting a call request message according to an embodiment of the present invention
  • block diagram 6 is a structural block diagram of a device for transmitting a call request message according to a preferred embodiment of the present invention
  • FIG. 7 is a block diagram showing a structure of a device for receiving a call request message according to an embodiment of the present invention
  • FIG. 8 is a block diagram of a preferred embodiment of the present invention.
  • Step S102 The network side device receives a call request message from the calling terminal, where the call request message carries preset area information that the calling terminal is currently located;
  • Step S104 The network side device sends, according to the preset area information, a call request message to one or more called terminals that belong to the same group as the calling terminal and are located in the same preset area.
  • the same group of called terminals located in the unrestricted area receive the paging information of the calling terminal.
  • the network side device After receiving the call request message of the calling terminal, the network side device obtains the preset area information currently located by the calling terminal from the call request message, thereby determining the calling terminal.
  • One or more called terminals that belong to the same group and are located in the preset area and send a call request message to the determined one or more called terminals, which solves the problem that the related art cannot avoid being located in the undefined area.
  • the same group of called terminals receive the paging message of the calling terminal, thereby avoiding sending the call request message initiated by the calling terminal to one or more belonging to the same group but outside the preset area where the calling terminal is located
  • the called terminal enhances the experience of the called terminal.
  • Scene 1 does not pass through the map, but directly sets the area through the GPS latitude and longitude information obtained by the terminal itself;
  • the map performs regional setting;
  • Scene 3 the system background is set by the configuration of the regional geographic location information.
  • a preset number for example, 4
  • one calling terminal and multiple called terminals belonging to one group may all be located in the preset area.
  • one or more called terminals may be located outside the preset area.
  • the network side device sends the call request message according to the preset area information to one or more called terminals that belong to the same group as the calling terminal and are located in the same preset area, and may also include the following Operation: Step S1: The network side device acquires location information of multiple called terminals belonging to the same group as the calling terminal; Step S2: The network side device obtains multiple called calls belonging to the same group as the calling terminal according to the obtained The location information of the terminal determines one or more called terminals that belong to the same group as the calling terminal and are located in the same preset area. For example, in a cluster communication process, ten users are a group, and the method may include: one calling terminal and nine called terminals.
  • the calling terminal is currently located in area A, and the area may include four cells covered by the base station.
  • the calling terminal initiates a call request to the nine called terminals via the network side device, and the network side device separately obtains the location information of the nine called terminals, and determines that six called terminals are in the area among the nine called terminals. In A, therefore, the network side device sends a call request initiated by the calling terminal to the above-mentioned six called terminals.
  • FIG. 2 is a flow chart of a method of transmitting a call request message in accordance with a preferred embodiment of the present invention. As shown in FIG.
  • Step S202 The network side device receives a call request message of a calling terminal, where the call request message carries location information of a preset area where the calling terminal is currently located.
  • Step S204 The network side device determines whether the call is a call in the limited geographical area by carrying the location information in the call request message; if not, proceeding to step S206; otherwise, proceeding to step S208; step S206: performing a normal cluster terminal call, the process ends;
  • Step S210 The network side device determines, by one device, whether the location information of the called terminal is determined one by one Within the defined geographic location area; if yes, proceed to step S212; otherwise, go to step S214;
  • Step S212 The network side device sends a call request message, and the process ends.
  • Step S214 The network side device does not send the call request message, and the process ends.
  • FIG. 3 is a flowchart of a method of receiving a call request message according to an embodiment of the present invention. As shown in FIG. 3, the method may include the following processing steps: Step S302: Each of the plurality of called terminals receives a call request message from the calling terminal, where the call request message carries the calling party. The preset area information that the terminal is currently located in, the calling terminal and the plurality of called terminals belong to the same group; Step S304: Each called terminal judges according to the comparison result between the current location information of the called terminal and the preset area information Whether to receive a call request message. The method shown in FIG.
  • each called terminal determines whether to receive the call request message according to the comparison result between the current location information of the called terminal and the preset area information, and may include the following operations: Step S1: If multiple called terminals The one or more called terminals determine, according to the current location information of the called terminal, that the location of the called terminal is located in the preset area, and the one or more called terminals receive the call request message; Step S2: The one or more called terminals of the plurality of called terminals determine that the location of the called terminal is located outside the preset area according to the current location information of the called terminal, and the one or more called terminals refuse to receive the call request. Message.
  • the method may include: one calling terminal and nine called terminals.
  • the calling terminal is currently located in area A, and the area may include four cells covered by the base station.
  • the calling terminal initiates a call request to the nine called terminals via the network side device, and the network side device sends the received call request to the nine called terminals respectively.
  • the above-mentioned nine called terminals respectively compare their own location information with the location information of the area A, wherein six called terminals are in the area A, and therefore, the above six called terminals receive the call request initiated by the calling terminal.
  • the other three called terminals refuse to receive the call request initiated by the calling terminal.
  • each of the plurality of called terminals receiving the call request message from the calling terminal may include the following steps: Step S3: The network side device receives the call request from the calling terminal.
  • FIG. 4 is a flow chart of a method of receiving a call request message in accordance with a preferred embodiment of the present invention. As shown in FIG.
  • Step S402 The network side device receives a call request message of a calling terminal, where the call request message carries location information of a preset area where the calling terminal is currently located.
  • Step S404 The network side device determines whether the call is a call in the limited geographical area by carrying the location information in the call request message; if not, proceeding to step S406; otherwise, proceeding to step S408; step S406: performing a normal cluster terminal call, the process ends;
  • Step S408 The network side device sends a call request message initiated by the calling terminal to a plurality of called terminals belonging to the same group as the calling terminal;
  • Step S410 The called terminal according to itself If the called terminal is located in the preset area, proceed to step S412; otherwise, go to step S414;
  • step S412 The called terminal receives the call request message, and the process ends;
  • Step S414 The called end The terminal does not receive the call request message, and the process ends.
  • FIG. 5 is a structural block diagram of a device for transmitting a call request message according to an embodiment of the present invention.
  • the apparatus may include: a receiving module 10, configured to receive a call request message from a calling terminal, where the call request message carries preset area information currently in which the calling terminal is located; And sending, according to the preset area information, the call request message to one or more called terminals that belong to the same group as the calling terminal and are located in the same preset area.
  • the device shown in FIG. 5 solves the problem in the related art that the same group of called terminals in the unrestricted area cannot receive the paging information of the calling terminal, and the call request message initiated by the calling terminal is prevented from being sent to belong to the device.
  • the apparatus may further include: an obtaining module 30, configured to acquire location information of a plurality of called terminals belonging to the same group as the calling terminal; and determining module 40, configured to obtain according to the obtained The location information of the plurality of called terminals belonging to the same group as the calling terminal determines one or more called terminals that belong to the same group as the calling terminal and are located in the same preset area.
  • FIG. 7 is a structural block diagram of a receiving apparatus of a call request message according to an embodiment of the present invention. As shown in FIG.
  • the apparatus may include: a receiving module 50, configured to receive a call request message from a calling terminal, where the call request message carries preset area information currently in which the calling terminal is located, the calling party The terminal and the plurality of called terminals belong to the same group.
  • the determining module 60 is configured to determine, according to the comparison result between the current location information of the called terminal and the preset area information, whether the terminal receives the call request message.
  • the determining module 60 may include: a first determining unit 600, configured to receive a call request message when the current location is determined to be located in the preset area according to the current location information; 602. Set to determine, according to the current location information, that the current location is outside the preset area, and reject the call request message.
  • the receiving module 50 is configured to receive a call request message from the calling terminal via the network side device.
  • the preferred modes of operation of the modules shown in FIG. 5 to FIG. 8 and the interaction between the units may be referred to the embodiment shown in FIG. 1 to FIG. 4 , and details are not described herein again. From the above description, it can be seen that the above embodiments achieve the following technical effects (it is necessary to explain that these effects are achievable by some preferred embodiments): solving the problem that the related art cannot avoid being located in an undefined area.
  • the same group of called terminals receive the paging message of the calling terminal, thereby avoiding sending the call request message initiated by the calling terminal to one or more belonging to the same group but outside the preset area where the calling terminal is located
  • the called terminal enhances the experience of the called terminal.
  • the computing device may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from The steps shown or described are performed sequentially, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated into a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

本发明公开了一种呼叫请求消息的发送、接收方法及装置，在上述方法中，网络侧设备接收来自于主叫终端的呼叫请求消息，其中，呼叫请求消息中携带有主叫终端当前位于的预设区域信息；网络侧设备根据预设区域信息将呼叫请求消息发送至与主叫终端属于同一群组并位于同一预设区域内的一个或多个被叫终端。根据本发明提供的技术方案，避免了将主叫终端发起的呼叫请求消息发送至属于同一群组但在主叫终端所位于的预设区域之外的一个或多个被叫终端，提升被叫终端的体验。

Description

呼叫请求消息的发送、 接收方法及装置 技术领域 本发明涉及通信领域， 具体而言， 涉及一种呼叫请求消息的发送、 接收方法及装 置。 背景技术 集群通信系统是多个用户 （部门、 群体） 共用一组无线电信道， 并动态地使用这 些信道的专用移动通信系统。 集群通信系统与公众的蜂窝移动系统相比， 具有呼叫接 续快、群组内用户共享前向信道、半双工通信方式和支持私密呼叫和群组呼叫等特点。 由于集群通信系统具备特有的调度功能和组呼功能以及快速呼叫的特性， 因此， 在专 业通信领域发挥着巨大的作用， 其主要应用对象在于对指挥调度功能要求较高的部门 和企业， 其中， 可以包括： 政府部门 （例如： 军队、 公安部门、 国家安全部门和紧急 事件服务部门）、铁道、水利、 电力、 民航等单位。 另外， 随着国民经济的发展， 出租、 物流、 物业管理和工厂制造业对集群通信的需求也愈发强烈。 集群通信正逐渐成为公 众移动通信之外的一大专用通信系统。 群组内的用户共享前向信道， 即下行链路为共 享方式， 上行链路为抢占方式。 主叫按下一键通 （Push-to-Talk， 简称为 PTT) 就可以 建立通信链路， 而主叫松开 PTT键， 系统随即释放链路， 同一时刻只能有一个主叫用 户讲话。 在现实生活中， 集群终端由于专业用户的需要， 即将推出智能机系列。 只要 有网络覆盖的地方， 并且搭建有相应的 PTT服务器， 都可以收到 PTT呼叫。相关技术 中存在的问题在于虽然主叫终端与多个被叫终端处于同一群组中， 但是， 多个被叫终 端可能位于多个网络覆盖的区域内， 由于主叫终端可能不愿意打扰在非限定区域内的 同组的被叫终端， 因此， 相关技术中缺少一种仅由限定区域内的同组被叫终端接收寻 呼信息的技术方案。 发明内容 本发明提供了一种呼叫请求消息的发送、 接收方法及装置， 以至少解决相关技术 中无法避免位于非限定区域内的同组被叫终端接收主叫终端寻呼信息的问题。 根据本发明的一个方面， 提供了一种呼叫请求消息的发送方法。 根据本发明的呼叫请求消息的发送方法包括： 网络侧设备接收来自于主叫终端的 呼叫请求消息， 其中， 呼叫请求消息中携带有主叫终端当前位于的预设区域信息； 网 络侧设备根据预设区域信息将呼叫请求消息发送至与主叫终端属于同一群组并位于同 一预设区域内的一个或多个被叫终端。 优选地， 在网络侧设备根据预设区域信息将呼叫请求消息发送至与主叫终端属于 同一群组并位于同一预设区域内的一个或多个被叫终端之前， 还包括： 网络侧设备获 取与主叫终端属于同一群组的多个被叫终端的位置信息； 网络侧设备根据获取到的与 主叫终端属于同一群组的多个被叫终端的位置信息确定与主叫终端属于同一群组并位 于同一预设区域的一个或多个被叫终端。 根据本发明的另一方面， 提供了一种呼叫请求消息的接收方法。 根据本发明的呼叫请求消息的接收方法包括： 多个被叫终端中的每个被叫终端接 收来自于主叫终端的呼叫请求消息， 其中， 呼叫请求消息中携带有主叫终端当前所位 于的预设区域信息， 主叫终端与多个被叫终端属于同一群组； 每个被叫终端根据该被 叫终端当前的位置信息与预设区域信息的比较结果判断是否接收呼叫请求消息。 优选地， 多个被叫终端中的每个被叫终端根据该被叫终端当前的位置信息与预设 区域信息的比较结果判断是否接收呼叫请求消息包括： 如果多个被叫终端中的一个或 多个被叫终端根据该被叫终端当前的位置信息确定该被叫终端当前所处位置位于预设 区域内， 则一个或多个被叫终端接收呼叫请求消息； 如果多个被叫终端中的一个或多 个被叫终端根据该被叫终端当前的位置信息确定该被叫终端当前所处位置位于预设区 域外， 则一个或多个被叫终端拒绝接收呼叫请求消息。 优选地， 多个被叫终端中的每个被叫终端接收来自于主叫终端的呼叫请求消息包 括： 网络侧设备接收来自于主叫终端的呼叫请求消息； 网络侧设备将接收到的呼叫请 求消息发送至与主叫终端属于同一群组的多个被叫终端。 根据本发明的又一方面， 提供了一种呼叫请求消息的发送装置。 根据本发明的呼叫请求消息的发送装置包括： 接收模块， 设置为接收来自于主叫 终端的呼叫请求消息， 其中， 呼叫请求消息中携带有主叫终端当前位于的预设区域信 息； 发送模块， 设置为根据预设区域信息将呼叫请求消息发送至与主叫终端属于同一 群组并位于同一预设区域内的一个或多个被叫终端。 优选地， 上述装置还包括： 获取模块， 设置为获取与主叫终端属于同一群组的多 个被叫终端的位置信息； 确定模块， 设置为根据获取到的与主叫终端属于同一群组的 多个被叫终端的位置信息确定与主叫终端属于同一群组并位于同一预设区域的一个或 多个被叫终端。 根据本发明的再一方面， 提供了一种呼叫请求消息的接收装置。 根据本发明的呼叫请求消息的接收装置包括： 接收模块， 设置为接收来自于主叫 终端的呼叫请求消息， 其中， 呼叫请求消息中携带有主叫终端当前所位于的预设区域 信息， 主叫终端与多个被叫终端属于同一群组； 判断模块， 设置为每个被叫终端根据 该被叫终端当前的位置信息与预设区域信息的比较结果判断是否接收呼叫请求消息。 优选地， 判断模块包括： 第一判断单元， 设置为根据当前的位置信息确定当前所 处位置位于预设区域内， 则接收呼叫请求消息； 第二判断单元， 设置为根据当前的位 置信息确定当前所处位置位于预设区域外， 则拒绝接收呼叫请求消息。 优选地，接收模块， 设置为经由网络侧设备接收来自于主叫终端的呼叫请求消息。 通过本发明， 采用网络侧设备在接收到主叫终端的呼叫请求消息之后， 从呼叫请 求消息中获取该主叫终端当前所位于的预设区域信息， 从而确定与该主叫终端属于同 一群组且位于预设区域内的一个或多个被叫终端， 并将呼叫请求消息发送至确定后的 一个或多个被叫终端， 解决了相关技术中无法避免位于非限定区域内的同组被叫终端 接收主叫终端寻呼信息的问题， 进而避免将主叫终端发起的呼叫请求消息发送至属于 同一群组但在主叫终端所位于的预设区域之外的一个或多个被叫终端， 提升被叫终端 的体验。 附图说明 此处所说明的附图用来提供对本发明的进一步理解， 构成本申请的一部分， 本发 明的示意性实施例及其说明用于解释本发明， 并不构成对本发明的不当限定。 在附图 中- 图 1是根据本发明实施例的呼叫请求消息的发送方法的流程图； 图 2是根据本发明优选实施例的呼叫请求消息的发送方法的流程图； 图 3是根据本发明实施例的呼叫请求消息的接收方法的流程图； 图 4是根据本发明优选实施例的呼叫请求消息的接收方法的流程图； 图 5是根据本发明实施例的呼叫请求消息的发送装置的结构框图; 图 6是根据本发明优选实施例的呼叫请求消息的发送装置的结构框图; 图 7是根据本发明实施例的呼叫请求消息的接收装置的结构框图； 以及 图 8是根据本发明优选实施例的呼叫请求消息的接收装置的结构框图。 具体实施方式 下文中将参考附图并结合实施例来详细说明本发明。 需要说明的是， 在不冲突的 情况下， 本申请中的实施例及实施例中的特征可以相互组合。 图 1是根据本发明实施例的呼叫请求消息的发送方法的流程图。 如图 1所示， 该 方法可以包括以下处理步骤： 步骤 S102: 网络侧设备接收来自于主叫终端的呼叫请求消息， 其中， 呼叫请求消 息中携带有主叫终端当前位于的预设区域信息； 步骤 S104: 网络侧设备根据预设区域信息将呼叫请求消息发送至与主叫终端属于 同一群组并位于同一预设区域内的一个或多个被叫终端。 相关技术中，无法避免位于非限定区域内的同组被叫终端接收主叫终端寻呼信息。 采用如图 1所示的方法， 网络侧设备在接收到主叫终端的呼叫请求消息之后， 从呼叫 请求消息中获取该主叫终端当前所位于的预设区域信息， 从而确定与该主叫终端属于 同一群组且位于预设区域内的一个或多个被叫终端， 并将呼叫请求消息发送至确定后 的一个或多个被叫终端， 解决了相关技术中无法避免位于非限定区域内的同组被叫终 端接收主叫终端寻呼信息的问题， 进而避免将主叫终端发起的呼叫请求消息发送至属 于同一群组但在主叫终端所位于的预设区域之外的一个或多个被叫终端， 提升被叫终 端的体验。 需要说明的是， 本发明提供的技术方案可以应用于以下三个场景： 场景一、 不通过地图， 而是直接通过终端本身所获得的 GPS经纬度信息来进行区 域设定； 场景二、 终端通过定位地图进行区域设定； 场景三、 系统后台通过区域地理位置信息的配置来进行设定。 在优选实施例中， 可以将预设个数 （例如： 4 个） 的基站所覆盖的区域作为预设 区域。 在集群通信中， 属于一个群组的一个主叫终端和多个被叫终端可能均位于该预 设区域内， 当然也可能有一个或多个被叫终端位于该预设区域外。 优选地， 在步骤 S104， 网络侧设备根据预设区域信息将呼叫请求消息发送至与主 叫终端属于同一群组并位于同一预设区域内的一个或多个被叫终端之前， 还可以包括 以下操作： 步骤 S1 : 网络侧设备获取与主叫终端属于同一群组的多个被叫终端的位置信息； 步骤 S2: 网络侧设备根据获取到的与主叫终端属于同一群组的多个被叫终端的位 置信息确定与主叫终端属于同一群组并位于同一预设区域的一个或多个被叫终端。 例如： 在集群通信过程中， 以十个用户为一个群组， 其中， 可以包括： 一个主叫 终端和九个被叫终端。 主叫终端当前位于区域 A， 该区域可以包括 4个基站覆盖的小 区。 主叫终端经由网络侧设备向九个被叫终端发起呼叫请求， 网络侧设备分别获取九 个被叫终端的位置信息，并确定出在上述九个被叫终端中有六个被叫终端在区域 A内， 因此， 网络侧设备将主叫终端发起的呼叫请求发送至上述六个被叫终端。 下面结合图 2所示的优选实施例对上述优选实施过程做进一步的描述。 图 2是根据本发明优选实施例的呼叫请求消息的发送方法的流程图。如图 2所示， 该方法可以包括以下步骤： 步骤 S202: 网络侧设备接收主叫终端的呼叫请求消息， 其中， 该呼叫请求消息中 携带有主叫终端当前所位于的预设区域的位置信息； 步骤 S204: 网络侧设备通过该呼叫请求消息中是否携带上述位置信息判断该呼叫 是否为限定地理位置区域内的呼叫； 如果不是， 继续执行步骤 S206; 否则， 转到步骤 S208; 步骤 S206: 进行正常的集群终端呼叫， 流程结束； 步骤 S208: 网络侧设备获取与主叫终端属于同一群组内的多个被叫终端的位置信 息； 步骤 S210: 网络侧设备逐个判断被叫终端的位置信息是否在限定的地理位置区域 内； 如果是， 继续执行步骤 S212; 否则， 转到步骤 S214; 步骤 S212: 网络侧设备发送呼叫请求消息， 流程结束； 步骤 S214: 网络侧设备不发送呼叫请求消息， 流程结束。 图 3是根据本发明实施例的呼叫请求消息的接收方法的流程图。 如图 3所示， 该 方法可以包括以下处理步骤： 步骤 S302: 多个被叫终端中的每个被叫终端接收来自于主叫终端的呼叫请求消 息， 其中， 呼叫请求消息中携带有主叫终端当前所位于的预设区域信息， 主叫终端与 多个被叫终端属于同一群组； 步骤 S304:每个被叫终端根据该被叫终端当前的位置信息与预设区域信息的比较 结果判断是否接收呼叫请求消息。 采用如图 3所示的方法， 解决了相关技术中无法避免位于非限定区域内的同组被 叫终端接收主叫终端寻呼信息的问题， 进而避免将主叫终端发起的呼叫请求消息发送 至属于同一群组但在主叫终端所位于的预设区域之外的一个或多个被叫终端， 提升被 叫终端的体验。 优选地，在步骤 S304中，每个被叫终端根据该被叫终端当前的位置信息与预设区 域信息的比较结果判断是否接收呼叫请求消息可以包括以下操作： 步骤 S1 : 如果多个被叫终端中的一个或多个被叫终端根据该被叫终端当前的位置 信息确定该被叫终端当前所处位置位于预设区域内， 则一个或多个被叫终端接收呼叫 请求消息； 步骤 S2: 如果多个被叫终端中的一个或多个被叫终端根据该被叫终端当前的位置 信息确定该被叫终端当前所处位置位于预设区域外， 则一个或多个被叫终端拒绝接收 呼叫请求消息。 例如： 在集群通信过程中， 以十个用户为一个群组， 其中， 可以包括： 一个主叫 终端和九个被叫终端。 主叫终端当前位于区域 A， 该区域可以包括 4个基站覆盖的小 区。 主叫终端经由网络侧设备向九个被叫终端发起呼叫请求， 网络侧设备将接收到的 呼叫请求分别发送至九个被叫终端。 上述九个被叫终端分别将自身的位置信息与区域 A的位置信息进行比较， 其中， 有六个被叫终端在区域 A内， 因此， 上述六个被叫终 端接收主叫终端发起的呼叫请求， 而另外三个被叫终端则拒绝接收主叫终端发起的呼 叫请求。 优选地，在步骤 S302中， 多个被叫终端中的每个被叫终端接收来自于主叫终端的 呼叫请求消息可以包括以下步骤： 步骤 S3 : 网络侧设备接收来自于主叫终端的呼叫请求消息； 步骤 S4: 网络侧设备将接收到的呼叫请求消息发送至与主叫终端属于同一群组的 多个被叫终端。 下面结合图 4所示的优选实施例对上述优选实施过程做进一步的描述。 图 4是根据本发明优选实施例的呼叫请求消息的接收方法的流程图。如图 4所示， 该方法可以包括以下步骤： 步骤 S402: 网络侧设备接收主叫终端的呼叫请求消息， 其中， 该呼叫请求消息中 携带有主叫终端当前所位于的预设区域的位置信息； 步骤 S404: 网络侧设备通过该呼叫请求消息中是否携带上述位置信息判断该呼叫 是否为限定地理位置区域内的呼叫； 如果不是， 继续执行步骤 S406; 否则， 转到步骤 S408; 步骤 S406: 进行正常的集群终端呼叫， 流程结束； 步骤 S408: 网络侧设备将主叫终端发起的呼叫请求消息发送至与主叫终端属于同 一群组的多个被叫终端； 步骤 S410: 被叫终端逐个根据自身的 GPS位置经纬度信息与上述预设区域的位 置信息的比较结果来判断是否响应呼叫请求消息；如果被叫终端位于上述预设区域内， 继续执行步骤 S412; 否则， 转到步骤 S414; 步骤 S412: 被叫终端接收呼叫请求消息， 流程结束； 步骤 S414: 被叫终端不接收呼叫请求消息， 流程结束。 图 5是根据本发明实施例的呼叫请求消息的发送装置的结构框图。 如图 5所示， 该装置可以包括： 接收模块 10， 设置为接收来自于主叫终端的呼叫请求消息， 其中， 呼叫请求消息中携带有主叫终端当前位于的预设区域信息； 发送模块 20， 设置为根据 预设区域信息将呼叫请求消息发送至与主叫终端属于同一群组并位于同一预设区域内 的一个或多个被叫终端。 采用图 5所示的装置， 解决了相关技术中无法避免位于非限定区域内的同组被叫 终端接收主叫终端寻呼信息的问题， 进而避免将主叫终端发起的呼叫请求消息发送至 属于同一群组但在主叫终端所位于的预设区域之外的一个或多个被叫终端， 提升被叫 终端的体验。 优选地， 如图 6所示， 上述装置还可以包括： 获取模块 30， 设置为获取与主叫终 端属于同一群组的多个被叫终端的位置信息； 确定模块 40， 设置为根据获取到的与主 叫终端属于同一群组的多个被叫终端的位置信息确定与主叫终端属于同一群组并位于 同一预设区域的一个或多个被叫终端。 图 7是根据本发明实施例的呼叫请求消息的接收装置的结构框图。 如图 7所示， 该装置可以包括： 接收模块 50， 设置为接收来自于主叫终端的呼叫请求消息， 其中， 呼叫请求消息中携带有主叫终端当前所位于的预设区域信息， 主叫终端与多个被叫终 端属于同一群组； 判断模块 60， 设置为每个被叫终端根据该被叫终端当前的位置信息 与预设区域信息的比较结果判断是否接收呼叫请求消息。 优选地， 如图 8所示， 上述判断模块 60可以包括： 第一判断单元 600， 设置为根 据当前的位置信息确定当前所处位置位于预设区域内， 则接收呼叫请求消息； 第二判 断单元 602， 设置为根据当前的位置信息确定当前所处位置位于预设区域外， 则拒绝 接收呼叫请求消息。 在优选实施过程中， 上述接收模块 50， 设置为经由网络侧设备接收来自于主叫终 端的呼叫请求消息。 需要说明的是， 图 5至图 8中所示的各个模块以及各个单元之间相互作用的优选 工作方式可以参见图 1至图 4所示的实施例， 此处不再赘述。 从以上的描述中， 可以看出， 上述实施例实现了如下技术效果 （需要说明的是这 些效果是某些优选实施例可以达到的效果）：解决了相关技术中无法避免位于非限定区 域内的同组被叫终端接收主叫终端寻呼信息的问题， 进而避免将主叫终端发起的呼叫 请求消息发送至属于同一群组但在主叫终端所位于的预设区域之外的一个或多个被叫 终端， 提升被叫终端的体验。 显然， 本领域的技术人员应该明白， 上述的本发明的各模块或各步骤可以用通用 的计算装置来实现， 它们可以集中在单个的计算装置上， 或者分布在多个计算装置所 组成的网络上， 可选地， 它们可以用计算装置可执行的程序代码来实现， 从而， 可以 将它们存储在存储装置中由计算装置来执行， 并且在某些情况下， 可以以不同于此处 的顺序执行所示出或描述的步骤， 或者将它们分别制作成各个集成电路模块， 或者将 它们中的多个模块或步骤制作成单个集成电路模块来实现。 这样， 本发明不限制于任 何特定的硬件和软件结合。 以上所述仅为本发明的优选实施例而已， 并不用于限制本发明， 对于本领域的技 术人员来说， 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内， 所作的 任何修改、 等同替换、 改进等， 均应包含在本发明的保护范围之内。

Claims

权 利 要 求 书
1. 一种呼叫请求消息的发送方法， 包括：
网络侧设备接收来自于主叫终端的呼叫请求消息， 其中， 所述呼叫请求消 息中携带有所述主叫终端当前位于的预设区域信息；
所述网络侧设备根据所述预设区域信息将所述呼叫请求消息发送至与所述 主叫终端属于同一群组并位于所述同一预设区域内的一个或多个被叫终端。
2. 根据权利要求 1所述的方法， 其中， 在所述网络侧设备根据所述预设区域信息 将所述呼叫请求消息发送至与所述主叫终端属于同一群组并位于所述同一预设 区域内的一个或多个被叫终端之前， 还包括：
所述网络侧设备获取与所述主叫终端属于所述同一群组的多个被叫终端的 位置信息；
所述网络侧设备根据获取到的与所述主叫终端属于所述同一群组的多个被 叫终端的位置信息确定与所述主叫终端属于所述同一群组并位于所述同一预设 区域的一个或多个被叫终端。
3. 一种呼叫请求消息的接收方法， 包括：
多个被叫终端中的每个被叫终端接收来自于主叫终端的呼叫请求消息， 其 中， 所述呼叫请求消息中携带有所述主叫终端当前所位于的预设区域信息， 所 述主叫终端与所述多个被叫终端属于同一群组；
所述每个被叫终端根据该被叫终端当前的位置信息与所述预设区域信息的 比较结果判断是否接收所述呼叫请求消息。
4. 根据权利要求 3所述的方法， 其中， 所述多个被叫终端中的每个被叫终端根据 该被叫终端当前的位置信息与所述预设区域信息的比较结果判断是否接收所述 呼叫请求消息包括：
如果所述多个被叫终端中的一个或多个被叫终端根据该被叫终端当前的位 置信息确定该被叫终端当前所处位置位于所述预设区域内， 则所述一个或多个 被叫终端接收所述呼叫请求消息； 如果所述多个被叫终端中的一个或多个被叫终端根据该被叫终端当前的位 置信息确定该被叫终端当前所处位置位于所述预设区域外， 则所述一个或多个 被叫终端拒绝接收所述呼叫请求消息。
5. 根据权利要求 3或 4所述的方法， 其中， 所述多个被叫终端中的每个被叫终端 接收来自于所述主叫终端的呼叫请求消息包括：
网络侧设备接收来自于所述主叫终端的呼叫请求消息；
所述网络侧设备将接收到的所述呼叫请求消息发送至与所述主叫终端属于 所述同一群组的所述多个被叫终端。
6. 一种呼叫请求消息的发送装置， 包括：
接收模块， 设置为接收来自于主叫终端的呼叫请求消息， 其中， 所述呼叫 请求消息中携带有所述主叫终端当前位于的预设区域信息；
发送模块， 设置为根据所述预设区域信息将所述呼叫请求消息发送至与所 述主叫终端属于同一群组并位于所述同一预设区域内的一个或多个被叫终端。
7. 根据权利要求 6所述的装置， 其中， 所述装置还包括：
获取模块， 设置为获取与所述主叫终端属于所述同一群组的多个被叫终端 的位置信息；
确定模块， 设置为根据获取到的与所述主叫终端属于所述同一群组的多个 被叫终端的位置信息确定与所述主叫终端属于所述同一群组并位于所述同一预 设区域的一个或多个被叫终端。
8. 一种呼叫请求消息的接收装置， 包括：
接收模块， 设置为接收来自于主叫终端的呼叫请求消息， 其中， 所述呼叫 请求消息中携带有所述主叫终端当前所位于的预设区域信息， 所述主叫终端与 所述多个被叫终端属于同一群组；
判断模块， 设置为所述每个被叫终端根据该被叫终端当前的位置信息与所 述预设区域信息的比较结果判断是否接收所述呼叫请求消息。
9. 根据权利要求 8所述的装置， 其中， 所述判断模块包括：
第一判断单元， 设置为根据当前的位置信息确定当前所处位置位于所述预 设区域内， 则接收所述呼叫请求消息； 第二判断单元， 设置为根据当前的位置信息确定当前所处位置位于所述预 设区域外， 则拒绝接收所述呼叫请求消息。 根据权利要求 8或 9所述的装置， 其中， 所述接收模块， 设置为经由网络侧设 备接收来自于主叫终端的呼叫请求消息。
PCT/CN2013/081311 2012-08-28 2013-08-12 呼叫请求消息的发送、接收方法及装置 WO2014032511A1 (zh)

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