WO2008067740A1 - The method, system, terminal and apparatus for transferring message between terminals - Google Patents

The method, system, terminal and apparatus for transferring message between terminals Download PDF

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Publication number
WO2008067740A1
WO2008067740A1 PCT/CN2007/070611 CN2007070611W WO2008067740A1 WO 2008067740 A1 WO2008067740 A1 WO 2008067740A1 CN 2007070611 W CN2007070611 W CN 2007070611W WO 2008067740 A1 WO2008067740 A1 WO 2008067740A1
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Prior art keywords
gdxts
data
application
gdxs
terminal
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PCT/CN2007/070611
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French (fr)
Chinese (zh)
Inventor
Zhihong Lian
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Huawei Technologies Co., Ltd.
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Publication of WO2008067740A1 publication Critical patent/WO2008067740A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W99/00—Subject matter not provided for in other groups of this subclass

Definitions

  • the present invention relates to the field of communication technologies, and in particular, to a method, system, terminal and device for exchanging data between terminals.
  • Infrared, Bluetooth and other technologies are limited by the technology itself.
  • the range of connection is very limited, and it has a certain directivity, resulting in unstable connection, and hardware devices of different terminals are also different, and there is a matching problem.
  • Method 2 Use a dedicated server to implement data interaction.
  • the mobile terminal accesses through the General Data Packet Service (GPRS), communicates via the GPRS server, and exchanges data.
  • GPRS General Data Packet Service
  • This method requires a dedicated server to interact. It is highly demanding on the server and needs to deal with network address translation (NAT) and private network traversal. On the terminal side, the network connection also needs to be processed, which increases the size and complexity of the software. Especially for terminals of different platforms, applications need to modify the underlying communication layer to increase development costs.
  • NAT network address translation
  • private network traversal On the terminal side, the network connection also needs to be processed, which increases the size and complexity of the software.
  • applications need to modify the underlying communication layer to increase development costs.
  • the present invention provides a method, system, terminal and device for exchanging data between terminals, so that data exchange between the terminals of the single machine can avoid the limitation of the scope and reduce the development cost for different platforms.
  • the source GDXTS receives the connection and exchange data request from the application in the terminal, and sends a transmission data request to the GDXS, where the transmission data request includes an identifier of the application, an identifier of the at least one target GDXTS, and data to be transmitted;
  • the GDXS determines, according to the received request, that the target GDXTS is online, and sends the application identifier and the data to be transmitted in the request to the terminal where the target GDXTS is located;
  • the target GDXTS transmits the received data to the application corresponding to the application identifier.
  • a system for transmitting data between terminals including a source terminal, a target terminal, and a universal data exchange server GDXS, wherein the source and target terminals include a GDXTS and an application module, where
  • the GDXTS in the source terminal is configured to receive a connection and exchange data request from the application module, and send an identifier including an application, an identifier of the at least one target GDXTS, and a transmission data request of the data to be transmitted to the GDXS;
  • the GDXS is configured to: after determining that the target GDXTS is logged in according to the received request, send the identifier of the application in the request and the data to be transmitted to the terminal where the target GDXTS is located;
  • the GDXTS in the target terminal is configured to receive data from the GDXS and transmit the data to the application corresponding to the application identifier.
  • a general data exchange server GDXS including a GDXTS management module and a transmitting/receiving module, wherein
  • the GDXTS management module is configured to receive a registration and deregistration request from the GDXTS, receive a data forwarding request of the GDXTS, maintain a data transmission channel between at least two GDXTSs, and query whether a GDXTS is online;
  • the transmitting/receiving module is configured to send and receive data information with the GDXTS.
  • a terminal comprising a universal data exchange terminal server GDXTS and an application module, wherein the application module is configured to send a connection and exchange data request to the GDXTS; and parse data from the GDXTS;
  • the GDXTS is configured to receive the request from an application module, send an identifier including an application, an identifier of at least one target GDXTS, and a transmission data request of the data to be transmitted to the GDXS; receive data from the GDXS, and transmit the data to the application module.
  • a data exchange terminal server GDXTS comprising a registration/logout module, a data exchange module, a data exchange session management module, a sending/receiving module, wherein The registration/logout module is configured to complete registration and deregistration of the GDXTS itself on the GDXS through the sending/receiving module;
  • the data exchange module is configured to receive a connection and exchange data request of the application module, forward the request to the data exchange session management module, receive data transmitted from the data exchange session management module to the application module, and connect and exchange the data request Contains the identity of the application, the identity of at least one target GDXTS;
  • the data exchange session management module is configured to allocate a data exchange channel according to the received connection and exchange data request, and record a correspondence between the application identifier and the data channel, and send the identifier containing the application to the GDXS through the sending/receiving module. At least one target GDXTS identifier, and a data transmission request of the data to be transmitted; receiving data from the GDXS through the transmitting/receiving module, and transmitting the received data information to the data exchange module;
  • the transmitting/receiving module is configured to send and receive data information with the GDXS.
  • the complexity of terminal application development is reduced, and the existing application in a single machine can be easily transformed into a network-connected application.
  • the limitation of the range between the single machines is avoided.
  • the application in the terminal can easily complete the traversal of the NAT and the private network to implement data exchange.
  • the terminal does not need to consider the limitation of the network capability, and shields the difference between the operating system and the hardware device.
  • FIG. 1 is a schematic structural diagram of a general data exchange server according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a general data exchange terminal server according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of implementing data transmission according to an embodiment of the present invention
  • FIG. 4 is a system for transferring data between terminals in accordance with an embodiment of the present invention.
  • the present invention relates to a General Data Switch Server, hereinafter referred to as GDXS, and a General Data Switch Terminal Server (hereinafter referred to as GDXTS).
  • GDXS is a stateless server that only completes GDXTS login and Data exchange between GDXTS.
  • GDXTS is in the terminal and can be shared by one or more applications. The following description will be respectively made.
  • FIG. 1 is a schematic structural diagram of a universal data exchange server according to an embodiment of the present invention, including a GDXTS management module (GDXTS Manager) 110 and a send/receive module (Send/Receive Module) 120, where
  • the GDXTS management module 110 is configured to receive a registration and deregistration request from the GDXTS, receive a data forwarding request from the GDXTS, maintain a data transmission channel between at least two GDXTSs, and query whether a GDXTS is online.
  • the transmit/receive module 120 is configured to transmit and receive data information with the GDXTS.
  • FIG. 2 is a schematic structural diagram of a universal data exchange terminal server according to an embodiment of the present invention, including a registration/logout module (Login/Logout Module) 210, a data exchange module (DS, Data Switch) 240, and a data exchange session management module ( DSSM, Data Switch Session Manager 230, Send/Receive Module 220, where
  • the registration/logout module 210 is used to complete the registration and deregistration of the GDXTS itself on the GDXS through the transmitting and receiving module.
  • the data exchange module 240 is configured to receive the connection and exchange data request from the application module in the terminal, forward the request to the data exchange session management module 230, and receive the data from the data exchange session management module 230, and transmit the data to the application module.
  • the connection and exchange data request includes an identifier of the application and an identifier of the at least one target GDXTS.
  • the data exchange session management module 230 is configured to allocate a data exchange channel according to the received connection and exchange data request, and record a correspondence between the application identifier and the data channel, and send, by the sending/receiving module 220, an identifier including the application to the GDXS, The identifier of the at least one target GDXTS, and the transmission data request of the data to be transmitted; receiving the data from the GDXS through the sending/receiving module 220, and transmitting the received data to the data exchange module 240 according to the saved correspondence relationship; The received data is transmitted to the corresponding application by the data exchange module 240.
  • the transmitting/receiving module 220 is configured to transmit and receive data information with the GDXS.
  • the data exchange session management module 230 is further configured to receive data from the GDXS, and determine that the application in the application module is started by the data exchange module 240 when the application corresponding to the application identifier is not started.
  • the data exchange session management module 230 is further configured to: after receiving the data from the GDXS, return the reception response information to the sender GDXTS through the sending/receiving module.
  • GDXS and GDXTS are connected through a network, which can be based on GPRS, GSM, CDMA, etc., but is not limited thereto.
  • FIG. 3 is a schematic flow chart of implementing data transmission according to an embodiment of the present invention.
  • GDXTS is set in the terminal
  • the terminal 1 is the source terminal
  • the terminal 2 is the target terminal
  • the GDXTS in the terminal 1 is recorded as GDXTS 1
  • the GDXTS in the terminal 2 is recorded as GDXTS2.
  • Step 301 After the terminal is started, the GDXTS in the UE initiates a login request to the GDXS. After the login is successful, the GDXS starts to respond to the GDXTS request.
  • the terminal in this step includes the terminal 1 and the terminal 2.
  • Step 302 The application in the terminal 1 sends a connection and exchange data request to the GDXTS1, where the request includes an identifier of the application, an identifier of the at least one target GDXTS, and data to be transmitted.
  • the request includes an identifier of the application, an identifier of the at least one target GDXTS, and data to be transmitted.
  • the identifier of the target GDXTS is included, that is, The logo of GDXTS2.
  • Step 303 After receiving the request, the GDXTS1 sends a transmission data request to the GDXS, where the transmission data request includes an identifier of the application, an identifier of the at least one target GDXTS, and data to be transmitted. Similarly, only the identifier of the target GDXTS is included in this example. , that is, the logo of GDXTS2.
  • Step 304 The GDXS determines, according to the received request, that the GDXTS2 is online, and sends the application identifier and the data to be transmitted in the request to the terminal 2 where the GDXTS2 is located.
  • Step 305 The GDXTS2 transmits the received data to the application corresponding to the application identifier.
  • the method may further include: the GDXTS2 starts the application corresponding to the application identifier, and then transmits the received data to the application.
  • the terminal 2 can also send data to the terminal 1 through GDXTS2 to perform data exchange.
  • the process is the same as the above, and will not be described again.
  • the transmission data request sent by the GD X T S 1 to the GD X S may further include the identifier of the source GDXTS; thus, after the GDTXS2 receives the data from the GDXS, the method may further include: returning the reception response information to the GDXTS1 through the GDXS.
  • the GDXS determines that the GDXTS2 is not online after receiving the transmission data request, the GDXS returns a transmission failure information to the GDXTS1, and ends.
  • the failure cause value may further be included in the transmission failure information. It can be seen that as long as GDXS determines that GDXTS2 is online, it is considered to have been Land registration, as long as GDXS determines that GDXTS2 is not online, it is considered to have been cancelled.
  • GDXS determines whether there are many ways to use GDXTS2 online, such as through a timed handshake mechanism, etc.
  • the method for determining GDXS is not specifically limited.
  • the terminal 1 may be a mobile terminal or a fixed terminal.
  • the terminal 2 may be a mobile terminal or a fixed terminal, and the types of the terminal 1 and the terminal 2 may be the same or different.
  • the invention also discloses a system for transmitting data between terminals, referring to FIG. 4, including a source terminal, that is, a mobile terminal 1 (Mobilel) in FIG. 4, a target terminal, that is, a mobile terminal 2 (Mobile2) in FIG. 4, and a universal a data exchange server GDXS, and the source and target terminals include GDXTS and an application module (APP), wherein
  • the GDXTS in the source terminal is configured to receive a connection and exchange data request from the application module, and send an identifier containing the application, an identifier of the at least one target GDXTS, and a transmission data request of the data to be transmitted to the GDXS;
  • the GDXS is configured to, according to the received request, determine that the target GDXTS is logged in, and send the identifier of the application in the request and the data to be transmitted to the terminal where the target GDXTS is located; the structure of the GDXS is shown in FIG.
  • the GDXTS in the target terminal is used to receive data from the GDXS and transmit it to the application corresponding to the application identifier.
  • the GDXTS of the target terminal is further used to start an application corresponding to the application identifier in the application module, and transmit the received data to the application. .
  • the GDXS determines that the target GDXTS is not online according to the received request, the GDXS is also used to return a transmission failure message to the source GDXTS.
  • the source GDXTS identifier is also included; then, after receiving the data from the GDXS, the target GDTXS is also used to return the reception response information to the source GDXTS through the GDXS.
  • the invention also discloses a terminal, comprising a GDXTS and an application module, wherein
  • the application module is configured to send a connection and exchange data request to the GDXTS; parse and receive data from the GDXTS;
  • the GDXTS is configured to receive the request from the application module, send an identifier containing the application, an identifier of the at least one target GDXTS, and a transmission data request of the data to be transmitted to the GDXS; receive the data from the GDXS, and transmit the data to the application module.
  • the GDXTS receives the data from the GDXS, and determines that the application in the application module is started when the application corresponding to the application identifier is not started.
  • the GDTXS is also used to return the receipt response information to the source GDXTS via GDXS after receiving the data from the GDXS.
  • the above terminal may be a mobile terminal or a fixed terminal.
  • the application on the terminal interacts with the other server through the single server and the network side server on the terminal, exchanges data with another terminal, exchanges data through a single server, shields the difference between the operating system and the hardware device, reduces the cost, and avoids the The limits of the scope.

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

Abstract

A method for transferring message between terminals is disclosed, includes setting GDXS, setting GDXTS in the terminal; GDXTS thereof registering to GDXS after initiation; a source GDXTS receiving a request for connection and data switching from application inside terminal, sending to GDXS the request for transferring data; GDXS sending the application ID and data to be transferred in said request to the terminal of destination GDXTS after judging that the sail destination GDXTS is present according to received request; the destination GDXTS transferring the received data to the application corresponding to the application ID. Also a system, a terminal, a GDXS and a GDXTS for transferring data between terminals is disclosed. It makes data switch between stand-alone terminals free from constrain of domain, and it reduces developing cost for different platforms.

Description

终端间传输数据的方法、 ***、 终端和装置  Method, system, terminal and device for transmitting data between terminals
本申请要求于 2006 年 12 月 5 日提交中国专利局、 申请号为 200610161899.0、 发明名称为"终端间传输数据的方法、 ***及终端、 GDXS 和 GDXTS"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  This application claims priority to Chinese Patent Application No. 200610161899.0, entitled "Methods, Systems and Terminals for Transferring Data between Terminals, GDXS and GDXTS" on December 5, 2006, the entire contents of which are filed on December 5, 2006. This is incorporated herein by reference. Technical field
本发明涉及通信技术领域， 特别是指终端之间交换数据的方法、 ***、 终 端和装置。  The present invention relates to the field of communication technologies, and in particular, to a method, system, terminal and device for exchanging data between terminals.
背景技术 Background technique
各种终端， 如移动终端、 固定终端等， 其内的应用常常需要和其他终端进 行数据交换。 目前， 一般有以下两种方法： 据交换。  Various terminals, such as mobile terminals, fixed terminals, etc., often need to exchange data with other terminals. Currently, there are generally two methods: According to the exchange.
红外、 蓝牙等技术受技术自身的局限， 连线的范围十分有限， 且具有一定 的指向性， 造成连接不稳定， 而且不同终端的硬件设备也存在差异， 存在匹配 问题。  Infrared, Bluetooth and other technologies are limited by the technology itself. The range of connection is very limited, and it has a certain directivity, resulting in unstable connection, and hardware devices of different terminals are also different, and there is a matching problem.
方法二： 使用专门的服务器实现数据交互，如手机终端通过通用数据分组 服务（GPRS )接入， 经 GPRS服务器进行通信， 交换数据。  Method 2: Use a dedicated server to implement data interaction. For example, the mobile terminal accesses through the General Data Packet Service (GPRS), communicates via the GPRS server, and exchanges data.
该方法需要配置专门的服务器进行交互。对于服务器要求较高， 而且需要 处理网络地址转换（NAT )、 私网穿越等问题。 在终端侧， 也需要对网络连接 进行处理， 增加了软件的体积和复杂度。 尤其对于不同平台的终端， 应用需要 修改底层的通信层， 增加开发成本。  This method requires a dedicated server to interact. It is highly demanding on the server and needs to deal with network address translation (NAT) and private network traversal. On the terminal side, the network connection also needs to be processed, which increases the size and complexity of the software. Especially for terminals of different platforms, applications need to modify the underlying communication layer to increase development costs.
可见， 现有单机终端之间的数据交互方式还不尽如人意。  It can be seen that the data interaction between the existing stand-alone terminals is still not satisfactory.
发明内容 Summary of the invention
本发明在于提供终端之间交换数据的方法、 ***、 终端和装置， 使单机终 端之间的数据交换既可避免范围的限制， 又可降低对于不同平台的开发成本。  The present invention provides a method, system, terminal and device for exchanging data between terminals, so that data exchange between the terminals of the single machine can avoid the limitation of the scope and reduce the development cost for different platforms.
本发明实施例的技术方案包括：  The technical solution of the embodiment of the present invention includes:
一种终端之间传输数据的方法，设置通用数据交换服务器 GDXS, 在终端 内设置通用数据交换终端服务器 GDXTS; 终端启动后， 其内的 GDXTS登陆 到 GDXS, 该方法还包括以下步骤： 源 GDXTS接收来自终端内应用的连接和交换数据请求，向 GDXS发送传 输数据请求， 该传输数据请求中包含应用的标识、 至少一个目标 GDXTS的标 识， 以及待传送数据； A method for transmitting data between terminals, setting a general data exchange server GDXS, and setting a universal data exchange terminal server GDXTS in the terminal; after the terminal is started, the GDXTS therein is logged into the GDXS, and the method further comprises the following steps: The source GDXTS receives the connection and exchange data request from the application in the terminal, and sends a transmission data request to the GDXS, where the transmission data request includes an identifier of the application, an identifier of the at least one target GDXTS, and data to be transmitted;
所述 GDXS根据接收到的请求，判断出所述目标 GDXTS在线后，将所述 请求中的应用标识和待传送数据发送至目标 GDXTS所在终端；  The GDXS determines, according to the received request, that the target GDXTS is online, and sends the application identifier and the data to be transmitted in the request to the terminal where the target GDXTS is located;
目标 GDXTS将接收到的数据传送至所述应用标识所对应的应用。  The target GDXTS transmits the received data to the application corresponding to the application identifier.
一种终端之间传输数据的***， 包括源终端、 目标终端、 通用数据交换服 务器 GDXS, 且所述源、 目标终端内均包括 GDXTS和应用模块， 其中，  A system for transmitting data between terminals, including a source terminal, a target terminal, and a universal data exchange server GDXS, wherein the source and target terminals include a GDXTS and an application module, where
所述源终端内的 GDXTS,用于接收来自应用模块的连接和交换数据请求， 向 GDXS发送包含应用的标识、至少一个目标 GDXTS的标识， 以及待传送数 据的传输数据请求；  The GDXTS in the source terminal is configured to receive a connection and exchange data request from the application module, and send an identifier including an application, an identifier of the at least one target GDXTS, and a transmission data request of the data to be transmitted to the GDXS;
所述 GDXS, 用于根据接收到的请求， 判断出所述目标 GDXTS登陆后， 将所述请求中的应用的标识和待传送数据发送至目标 GDXTS所在终端；  The GDXS is configured to: after determining that the target GDXTS is logged in according to the received request, send the identifier of the application in the request and the data to be transmitted to the terminal where the target GDXTS is located;
所述目标终端内的 GDXTS, 用于接收来自 GDXS的数据， 将其传送至所 述应用标识对应的应用。  The GDXTS in the target terminal is configured to receive data from the GDXS and transmit the data to the application corresponding to the application identifier.
一种通用数据交换服务器 GDXS, 包括 GDXTS管理模块和发送 /接收模 块， 其中，  A general data exchange server GDXS, including a GDXTS management module and a transmitting/receiving module, wherein
所述 GDXTS管理模块， 用于接收来自 GDXTS的注册和注销请求， 接收 GDXTS的数据转发请求， 维护至少两个 GDXTS之间的数据传输通道， 查询 某个 GDXTS是否在线；  The GDXTS management module is configured to receive a registration and deregistration request from the GDXTS, receive a data forwarding request of the GDXTS, maintain a data transmission channel between at least two GDXTSs, and query whether a GDXTS is online;
所述发送 /接收模块， 用于与 GDXTS之间发送和接收数据信息。  The transmitting/receiving module is configured to send and receive data information with the GDXTS.
一种终端， 包括通用数据交换终端服务器 GDXTS和应用模块， 其中， 所述应用模块， 用于向 GDXTS 发送连接和交换数据请求； 解析来自 GDXTS的数据；  A terminal, comprising a universal data exchange terminal server GDXTS and an application module, wherein the application module is configured to send a connection and exchange data request to the GDXTS; and parse data from the GDXTS;
所述 GDXTS, 用于接收来自应用模块的所述请求， 向 GDXS发送包含应 用的标识、 至少一个目标 GDXTS的标识， 以及待传送数据的传输数据请求； 接收来自 GDXS的数据， 传送至应用模块。  The GDXTS is configured to receive the request from an application module, send an identifier including an application, an identifier of at least one target GDXTS, and a transmission data request of the data to be transmitted to the GDXS; receive data from the GDXS, and transmit the data to the application module.
一种数据交换终端服务器 GDXTS, 包括注册 /注销模块， 数据交换模块， 数据交换会话管理模块， 发送 /接收模块， 其中， 所述注册 /注销模块， 用于通过发送 /接收模块完成 GDXTS 自身在 GDXS 上的注册和注销； A data exchange terminal server GDXTS, comprising a registration/logout module, a data exchange module, a data exchange session management module, a sending/receiving module, wherein The registration/logout module is configured to complete registration and deregistration of the GDXTS itself on the GDXS through the sending/receiving module;
所述数据交换模块， 用于接收应用模块的连接和交换数据请求， 将该请求 转发至数据交换会话管理模块；接收来自数据交换会话管理模块的数据传送至 应用模块；所述连接和交换数据请求中包含应用的标识、至少一个目标 GDXTS 的标识；  The data exchange module is configured to receive a connection and exchange data request of the application module, forward the request to the data exchange session management module, receive data transmitted from the data exchange session management module to the application module, and connect and exchange the data request Contains the identity of the application, the identity of at least one target GDXTS;
所述数据交换会话管理模块， 用于根据接收到的连接和交换数据请求， 分 配数据交换通道， 并记录应用标识和数据通道之间的对应关系， 通过发送 /接 收模块向 GDXS发送包含应用的标识、至少一个目标 GDXTS的标识， 以及待 传送数据的传输数据请求； 通过发送 /接收模块接收来自 GDXS的数据， 将接 收到的数据信息传送给数据交换模块；  The data exchange session management module is configured to allocate a data exchange channel according to the received connection and exchange data request, and record a correspondence between the application identifier and the data channel, and send the identifier containing the application to the GDXS through the sending/receiving module. At least one target GDXTS identifier, and a data transmission request of the data to be transmitted; receiving data from the GDXS through the transmitting/receiving module, and transmitting the received data information to the data exchange module;
所述发送 /接收模块， 用于和 GDXS之间发送和接收数据信息。  The transmitting/receiving module is configured to send and receive data information with the GDXS.
应用本发明， 降低了终端应用程序开发的复杂度，现有单机内的应用可以 方便的改造为可联网的应用。 同时避免了单机间范围的限制。  By applying the invention, the complexity of terminal application development is reduced, and the existing application in a single machine can be easily transformed into a network-connected application. At the same time, the limitation of the range between the single machines is avoided.
再有， 由于一个单机内多个应用可以共享一个服务器， 降低了开发成本。 通过网络侧的 GDXS和终端上的 GDXTS, 终端内的应用可以方便的完成 NAT 和私网的穿越， 实现数据交换， 终端不需要考虑网络能力的限制， 且屏 蔽了操作***和硬件设备的差异。  Furthermore, since multiple applications within a single machine can share one server, development costs are reduced. Through the GDXS on the network side and the GDXTS on the terminal, the application in the terminal can easily complete the traversal of the NAT and the private network to implement data exchange. The terminal does not need to consider the limitation of the network capability, and shields the difference between the operating system and the hardware device.
附图说明 DRAWINGS
图 1是根据本发明实施例的通用数据交换服务器的结构示意图； 图 2是根据本发明实施例的通用数据交换终端服务器的结构示意图； 图 3是根据本发明实施例的实现数据传输是流程示意图；  1 is a schematic structural diagram of a general data exchange server according to an embodiment of the present invention; FIG. 2 is a schematic structural diagram of a general data exchange terminal server according to an embodiment of the present invention; FIG. 3 is a schematic flowchart of implementing data transmission according to an embodiment of the present invention; ;
图 4是根据本发明实施例的在终端之间传输数据的***。  4 is a system for transferring data between terminals in accordance with an embodiment of the present invention.
具体实施方式 detailed description
下面结合附图及具体实施例对本发明再做详细说明。  The invention will be further described in detail below with reference to the drawings and specific embodiments.
本发明涉及通用数据交换服务器 (General Data Switch Server), 以下简称 GDXS , 以及通用数据交换终端服务器 (General Data Switch Terminal Server) , 以下简称 GDXTS。 GDXS是一个无状态的服务器， 仅完成 GDXTS的登录和 GDXTS间的数据交换。 GDXTS在终端内， 且可以被一个或多个应用所共享使 用。 下面分别进行说明。 The present invention relates to a General Data Switch Server, hereinafter referred to as GDXS, and a General Data Switch Terminal Server (hereinafter referred to as GDXTS). GDXS is a stateless server that only completes GDXTS login and Data exchange between GDXTS. GDXTS is in the terminal and can be shared by one or more applications. The following description will be respectively made.
图 1所示为根据本发明实施例的通用数据交换服务器的结构示意图， 包括 GDXTS管理模块 （GDXTS Manager ) 110和发送 /接收模块 （Send/Receive Module ) 120, 其中，  1 is a schematic structural diagram of a universal data exchange server according to an embodiment of the present invention, including a GDXTS management module (GDXTS Manager) 110 and a send/receive module (Send/Receive Module) 120, where
GDXTS管理模块 110用于接收来自 GDXTS的注册和注销请求， 接收 GDXTS的数据转发请求， 维护至少两个 GDXTS之间的数据传输通道， 查询某 个 GDXTS是否在线。  The GDXTS management module 110 is configured to receive a registration and deregistration request from the GDXTS, receive a data forwarding request from the GDXTS, maintain a data transmission channel between at least two GDXTSs, and query whether a GDXTS is online.
发送 /接收模块 120用于与 GDXTS之间发送和接收数据信息。  The transmit/receive module 120 is configured to transmit and receive data information with the GDXTS.
图 2所示为根据本发明实施例的通用数据交换终端服务器的结构示意图， 包括注册 /注销模块（Login/Logout Module ) 210, 数据交换模块（DS, Data Switch ) 240, 数据交换会话管理模块（DSSM, Data Switch Session Manager ) 230, 发送 /接收模块（Send/ Receive Module ) 220, 其中，  2 is a schematic structural diagram of a universal data exchange terminal server according to an embodiment of the present invention, including a registration/logout module (Login/Logout Module) 210, a data exchange module (DS, Data Switch) 240, and a data exchange session management module ( DSSM, Data Switch Session Manager 230, Send/Receive Module 220, where
注册 /注销模块 210用于通过发送接收模块完成 GDXTS自身在 GDXS上的 注册和注销。  The registration/logout module 210 is used to complete the registration and deregistration of the GDXTS itself on the GDXS through the transmitting and receiving module.
数据交换模块 240用于接收来自终端内应用模块的连接和交换数据请求， 将该请求转发至数据交换会话管理模块 230; 接收来自数据交换会话管理模块 230的数据， 传送至所述应用模块； 所述连接和交换数据请求中包含应用的标 识、 至少一个目标 GDXTS的标识。  The data exchange module 240 is configured to receive the connection and exchange data request from the application module in the terminal, forward the request to the data exchange session management module 230, and receive the data from the data exchange session management module 230, and transmit the data to the application module. The connection and exchange data request includes an identifier of the application and an identifier of the at least one target GDXTS.
数据交换会话管理模块 230用于根据接收到的连接和交换数据请求， 分配 数据交换通道， 并记录应用标识和数据通道之间的对应关系， 通过发送 /接收 模块 220向 GDXS发送包含应用的标识、 至少一个目标 GDXTS的标识， 以及待 传送数据的传输数据请求； 通过发送 /接收模块 220接收来自 GDXS的数据， 根 据已保存的对应关系， 将接收到的数据传送给数据交换模块 240; 这样即可通 过数据交换模块 240将接收到的数据传送给对应的应用。  The data exchange session management module 230 is configured to allocate a data exchange channel according to the received connection and exchange data request, and record a correspondence between the application identifier and the data channel, and send, by the sending/receiving module 220, an identifier including the application to the GDXS, The identifier of the at least one target GDXTS, and the transmission data request of the data to be transmitted; receiving the data from the GDXS through the sending/receiving module 220, and transmitting the received data to the data exchange module 240 according to the saved correspondence relationship; The received data is transmitted to the corresponding application by the data exchange module 240.
发送 /接收模块 220用于和 GDXS之间发送和接收数据信息。  The transmitting/receiving module 220 is configured to transmit and receive data information with the GDXS.
上述数据交换会话管理模块 230 , 还用于接收到来自 GDXS的数据， 确定 与所述应用标识对应的应用未启动时， 通过数据交换模块 240启动应用模块内 所述应用。 上述数据交换会话管理模块 230 , 还用于接收到来自 GDXS的数据后， 通 过发送 /接收模块向发送方 GDXTS返回接收应答信息。 The data exchange session management module 230 is further configured to receive data from the GDXS, and determine that the application in the application module is started by the data exchange module 240 when the application corresponding to the application identifier is not started. The data exchange session management module 230 is further configured to: after receiving the data from the GDXS, return the reception response information to the sender GDXTS through the sending/receiving module.
GDXS和 GDXTS之间通过网络进行连接， 其可基于 GPRS、 GSM、 CDMA 等， 但并不限于此。  GDXS and GDXTS are connected through a network, which can be based on GPRS, GSM, CDMA, etc., but is not limited thereto.
图 3所示为根据本发明实施例的实现数据传输的流程示意图。 在本实施例 中， 终端内已设置了 GDXTS , 令终端 1为源终端， 终端 2为目标终端， 终端 1内 的 GDXTS被记为 GDXTS 1 , 终端 2内的 GDXTS被记为 GDXTS2。  FIG. 3 is a schematic flow chart of implementing data transmission according to an embodiment of the present invention. In this embodiment, GDXTS is set in the terminal, the terminal 1 is the source terminal, the terminal 2 is the target terminal, the GDXTS in the terminal 1 is recorded as GDXTS 1, and the GDXTS in the terminal 2 is recorded as GDXTS2.
步骤 301 , 终端启动后， 其内的 GDXTS向 GDXS发起登陆请求， 登陆成功 后， GDXS开始响应 GDXTS的请求。 此步骤内的终端包括终端 1和终端 2。  Step 301: After the terminal is started, the GDXTS in the UE initiates a login request to the GDXS. After the login is successful, the GDXS starts to respond to the GDXTS request. The terminal in this step includes the terminal 1 and the terminal 2.
步骤 302, 终端 1内的应用向 GDXTS1发送连接和交换数据请求， 该请求中 包含应用的标识、 至少一个目标 GDXTS的标识， 以及待传送数据， 本例中， 只包括一个目标 GDXTS的标识， 即 GDXTS2的标识。  Step 302: The application in the terminal 1 sends a connection and exchange data request to the GDXTS1, where the request includes an identifier of the application, an identifier of the at least one target GDXTS, and data to be transmitted. In this example, only the identifier of the target GDXTS is included, that is, The logo of GDXTS2.
步骤 303 , GDXTS1接收上述请求后， 向 GDXS发送传输数据请求， 该传输 数据请求中包含应用的标识、 至少一个目标 GDXTS的标识， 以及待传送数据， 同样， 本例中只包括一个目标 GDXTS的标识， 即 GDXTS2的标识。  Step 303: After receiving the request, the GDXTS1 sends a transmission data request to the GDXS, where the transmission data request includes an identifier of the application, an identifier of the at least one target GDXTS, and data to be transmitted. Similarly, only the identifier of the target GDXTS is included in this example. , that is, the logo of GDXTS2.
步骤 304, GDXS根据接收到的请求， 判断出 GDXTS2在线后， 将所述请求 中的应用标识和待传送数据发送至 GDXTS2所在终端 2。  Step 304: The GDXS determines, according to the received request, that the GDXTS2 is online, and sends the application identifier and the data to be transmitted in the request to the terminal 2 where the GDXTS2 is located.
步骤 305, GDXTS2将接收到的数据传送至应用标识所对应的应用。  Step 305: The GDXTS2 transmits the received data to the application corresponding to the application identifier.
如果终端 2内与接收到的应用标识对应的应用未启动， 则还可以包括： GDXTS2启动所述应用标识对应的应用， 之后再将接收到的数据传送至该应 用。  If the application corresponding to the received application identifier is not activated in the terminal 2, the method may further include: the GDXTS2 starts the application corresponding to the application identifier, and then transmits the received data to the application.
至此， 完成了数据的传输。 反向， 终端 2也可以通过 GDXTS2向终端 1发送 数据， 进行数据交换， 过程与上述相同， 不再赘述。  At this point, the transfer of data is completed. In the reverse direction, the terminal 2 can also send data to the terminal 1 through GDXTS2 to perform data exchange. The process is the same as the above, and will not be described again.
在步骤 303中， GD X T S 1向 GD X S发送的传输数据请求中还可以包括源 GDXTS的标识； 这样， 在 GDTXS2收到来自 GDXS的数据后还可以包括： 通过 GDXS给 GDXTS1返回接收应答信息。  In step 303, the transmission data request sent by the GD X T S 1 to the GD X S may further include the identifier of the source GDXTS; thus, after the GDTXS2 receives the data from the GDXS, the method may further include: returning the reception response information to the GDXTS1 through the GDXS.
在上述步骤 304中， 若 GDXS接收到传输数据请求后，判断出 GDXTS2未在 线， 则 GDXS给 GDXTS1返回传输失败信息， 结束。 在传输失败信息中还可以 进一步包括失败原因值。 可见， 只要 GDXS确定 GDXTS2在线， 即认为其已登 陆注册， 只要 GDXS确定 GDXTS2未在线， 即认为其已注销。 GDXS确定是否 GDXTS2在线的方法有很多， 如通过定时握手机制实现等等， 在此， 对 GDXS 的确定方法并不做具体限定。 In the above step 304, if the GDXS determines that the GDXTS2 is not online after receiving the transmission data request, the GDXS returns a transmission failure information to the GDXTS1, and ends. The failure cause value may further be included in the transmission failure information. It can be seen that as long as GDXS determines that GDXTS2 is online, it is considered to have been Land registration, as long as GDXS determines that GDXTS2 is not online, it is considered to have been cancelled. GDXS determines whether there are many ways to use GDXTS2 online, such as through a timed handshake mechanism, etc. Here, the method for determining GDXS is not specifically limited.
上述终端 1可以是移动终端，也可以是固定终端；上述终端 2可以移动终端， 也可以是固定终端， 而且终端 1和终端 2的种类可以相同也可以不同。 本发明还公开了一种在终端之间传输数据的***， 参见图 4, 包括源终端 即图 4中的移动终端 1 ( Mobilel )、 目标终端即图 4中的移动终端 2 ( Mobile2 ) 、 通用数据交换服务器 GDXS , 且源、 目标终端内均包括 GDXTS和应用模块 ( APP ) , 其中，  The terminal 1 may be a mobile terminal or a fixed terminal. The terminal 2 may be a mobile terminal or a fixed terminal, and the types of the terminal 1 and the terminal 2 may be the same or different. The invention also discloses a system for transmitting data between terminals, referring to FIG. 4, including a source terminal, that is, a mobile terminal 1 (Mobilel) in FIG. 4, a target terminal, that is, a mobile terminal 2 (Mobile2) in FIG. 4, and a universal a data exchange server GDXS, and the source and target terminals include GDXTS and an application module (APP), wherein
源终端内的 GDXTS用于接收来自应用模块的连接和交换数据请求， 向 GDXS发送包含应用的标识、至少一个目标 GDXTS的标识， 以及待传送数据的 传输数据请求；  The GDXTS in the source terminal is configured to receive a connection and exchange data request from the application module, and send an identifier containing the application, an identifier of the at least one target GDXTS, and a transmission data request of the data to be transmitted to the GDXS;
GDXS用于根据接收到的请求，判断出所述目标 GDXTS登陆后，将所述请 求中的应用的标识和待传送数据发送至目标 GDXTS所在终端； GDXS 的结构 参见图 1。  The GDXS is configured to, according to the received request, determine that the target GDXTS is logged in, and send the identifier of the application in the request and the data to be transmitted to the terminal where the target GDXTS is located; the structure of the GDXS is shown in FIG.
目标终端内的 GDXTS用于接收来自 GDXS的数据，将其传送至所述应用标 识对应的应用。  The GDXTS in the target terminal is used to receive data from the GDXS and transmit it to the application corresponding to the application identifier.
若目标 GDXTS所在终端内与接收到的所述应用标识对应的应用未启动， 则目标终端的 GDXTS还用于， 启动应用模块内所述应用标识对应的应用， 将 接收到的数据传送至该应用。  If the application corresponding to the received application identifier is not activated in the terminal where the target GDXTS is located, the GDXTS of the target terminal is further used to start an application corresponding to the application identifier in the application module, and transmit the received data to the application. .
若所述 GDXS根据接收到的请求判断出所述目标 GDXTS未在线， 则 GDXS 还用于给源 GDXTS返回传输失败信息。  If the GDXS determines that the target GDXTS is not online according to the received request, the GDXS is also used to return a transmission failure message to the source GDXTS.
若源 GDXTS向 GDXS发送的传输数据请求中还包括源 GDXTS的标识； 则 目标 GDTXS收到来自 GDXS的数据后，还用于通过 GDXS给源 GDXTS返回接收 应答信息。  If the source GDXTS sends a transmission data request to the GDXS, the source GDXTS identifier is also included; then, after receiving the data from the GDXS, the target GDTXS is also used to return the reception response information to the source GDXTS through the GDXS.
本发明还公开了一种终端， 包括 GDXTS和应用模块， 其中，  The invention also discloses a terminal, comprising a GDXTS and an application module, wherein
应用模块用于向 GDXTS发送连接和交换数据请求； 解析接收来自 GDXTS 的数据； GDXTS用于接收来自应用模块的所述请求， 向 GDXS发送包含应用的标 识、 至少一个目标 GDXTS的标识， 以及待传送数据的传输数据请求； 接收来 自 GDXS的数据， 传送至应用模块。 The application module is configured to send a connection and exchange data request to the GDXTS; parse and receive data from the GDXTS; The GDXTS is configured to receive the request from the application module, send an identifier containing the application, an identifier of the at least one target GDXTS, and a transmission data request of the data to be transmitted to the GDXS; receive the data from the GDXS, and transmit the data to the application module.
GDXTS接收到来自 GDXS的数据，确定与所述应用标识对应的应用未启动 时， 启动应用模块内所述应用。  The GDXTS receives the data from the GDXS, and determines that the application in the application module is started when the application corresponding to the application identifier is not started.
GDTXS还用于，收到来自 GDXS的数据后，通过 GDXS给源 GDXTS返回接 收应答信息。  The GDTXS is also used to return the receipt response information to the source GDXTS via GDXS after receiving the data from the GDXS.
上述 GDXTS 的结构参见图 2。  See Figure 2 for the structure of the above GDXTS.
上述终端可以是移动终端也可以是固定终端。  The above terminal may be a mobile terminal or a fixed terminal.
可见， 终端上的应用通过终端上的单一服务器和网络侧服务器交互， 与另 一终端之间实现数据交换，通过单一服务器交换数据，屏蔽了操作***和硬件 设备的差异， 降低了成本， 避免了范围的限制。  It can be seen that the application on the terminal interacts with the other server through the single server and the network side server on the terminal, exchanges data with another terminal, exchanges data through a single server, shields the difference between the operating system and the hardware device, reduces the cost, and avoids the The limits of the scope.
以上所述仅为本发明的较佳实施例而已， 并非用于限定本发明的保护范 围。 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， 均包 含在本发明的保护范围内。  The above description is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention. Any modifications, equivalents, improvements, etc. made within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

权 利 要 求 Rights request
1、 一种终端之间传输数据的方法， 其特征在于， 该方法包括以下步骤： 源 GDXTS接收来自终端内应用的连接和交换数据请求，向 GDXS发送传 输数据请求， 该传输数据请求中包含应用的标识、 至少一个目标 GDXTS的标 识， 以及待传送数据；  A method for transmitting data between terminals, the method comprising the steps of: the source GDXTS receiving a connection and an exchange data request from an application in the terminal, and transmitting a transmission data request to the GDXS, wherein the transmission data request includes an application. Identification, at least one identity of the target GDXTS, and data to be transmitted;
所述 GDXS根据接收到的请求，判断出所述目标 GDXTS在线后，将所述 请求中的应用标识和待传送数据发送至目标 GDXTS所在终端；  The GDXS determines, according to the received request, that the target GDXTS is online, and sends the application identifier and the data to be transmitted in the request to the terminal where the target GDXTS is located;
目标 GDXTS将接收到的数据传送至所述应用标识所对应的应用。  The target GDXTS transmits the received data to the application corresponding to the application identifier.
2、 根据权利要求 1所述的方法， 其特征在于， 若目标 GDXTS所在终端 内与接收到的所述应用标识对应的应用未启动， 则进一步包括：  The method according to claim 1, wherein if the application corresponding to the received application identifier is not activated in the terminal where the target GDXTS is located, the method further includes:
所述目标 GDXTS启动所述应用标识对应的应用， 之后， 再将接收到的数 据传送至该应用。  The target GDXTS starts the application corresponding to the application identifier, and then transmits the received data to the application.
3、 根据权利要求 1所述的方法， 其特征在于， 若所述 GDXS根据接收到 的请求， 判断出所述目标 GDXTS未在线， 进一步包括：  The method according to claim 1, wherein if the GDXS determines that the target GDXTS is not online according to the received request, the method further includes:
所述 GDXS给源 GDXTS返回传输失败信息， 结束。  The GDXS returns a transmission failure message to the source GDXTS, and ends.
4、根据权利要求 1或 2所述的方法，其特征在于，所述源 GDXTS向 GDXS 发送的传输数据请求中还包括源 GDXTS的标识；  The method according to claim 1 or 2, wherein the transmission data request sent by the source GDXTS to the GDXS further includes an identifier of the source GDXTS;
所述目标 GDTXS收到来自 GDXS的数据后， 还包括： 通过 GDXS给源 GDXTS返回接收应答信息。  After receiving the data from the GDXS, the target GDTXS further includes: returning the receiving response information to the source GDXTS through the GDXS.
5、 根据权利要求 1所述的方法， 其特征在于，  5. The method of claim 1 wherein:
所述源 GDXTS所在终端为移动终端， 或固定终端；  The terminal where the source GDXTS is located is a mobile terminal, or a fixed terminal;
所述目标 GDXTS所在终端为移动终端， 或固定终端。  The terminal where the target GDXTS is located is a mobile terminal, or a fixed terminal.
6、 一种终端之间传输数据的***， 其特征在于， 包括源终端、 目标终端、 通用数据交换服务器 GDXS , 且所述源、 目标终端内均包括 GDXTS和应用模 块， 其中，  A system for transmitting data between terminals, comprising: a source terminal, a target terminal, a universal data exchange server GDXS, and the source and target terminals each include a GDXTS and an application module, wherein
所述源终端内的 GDXTS,用于接收来自应用模块的连接和交换数据请求， 向 GDXS发送包含应用的标识、至少一个目标 GDXTS的标识， 以及待传送数 据的传输数据请求；  The GDXTS in the source terminal is configured to receive a connection and exchange data request from the application module, and send an identifier including an application, an identifier of the at least one target GDXTS, and a transmission data request of the data to be transmitted to the GDXS;
所述 GDXS, 用于根据接收到的请求， 判断出所述目标 GDXTS登陆后， 将所述请求中的应用的标识和待传送数据发送至目标 GDXTS所在终端； 所述目标终端内的 GDXTS, 用于接收来自 GDXS的数据， 将其传送至所 述应用标识对应的应用。 The GDXS is configured to determine, after the target GDXTS is logged in, according to the received request, Sending the identifier of the application and the data to be transmitted in the request to the terminal where the target GDXTS is located; the GDXTS in the target terminal is configured to receive data from the GDXS and transmit the data to the application corresponding to the application identifier.
7、 根据权利要求 6所述的***， 其特征在于， 若目标 GDXTS所在终端 内与接收到的所述应用标识对应的应用未启动， 则  The system according to claim 6, wherein, if the application corresponding to the received application identifier is not activated in the terminal where the target GDXTS is located,
所述目标终端的 GDXTS还用于， 启动应用模块内所述应用标识对应的应 用， 之后再将接收到的数据传送至该应用。  The GDXTS of the target terminal is further configured to start an application corresponding to the application identifier in the application module, and then transmit the received data to the application.
8、 根据权利要求 6所述的***， 其特征在于， 若所述 GDXS根据接收到 的请求判断出所述目标 GDXTS未在线， 则  The system according to claim 6, wherein if the GDXS determines that the target GDXTS is not online according to the received request,
所述 GDXS, 还用于给源 GDXTS返回传输失败信息。  The GDXS is also used to return transmission failure information to the source GDXTS.
9、 根据权利要求 6所述的***， 其特征在于， 所述源 GDXTS向 GDXS 发送的传输数据请求中还包括源 GDXTS的标识；  The system according to claim 6, wherein the source GDXTS further includes an identifier of the source GDXTS in the transmission data request sent to the GDXS;
所述目标 GDTXS 收到来自 GDXS 的数据后， 还用于通过 GDXS给源 GDXTS返回接收应答信息。  After receiving the data from GDXS, the target GDTXS is also used to return the receiving response information to the source GDXTS through GDXS.
10、 一种通用数据交换服务器 GDXS, 其特征在于， 包括 GDXTS管理模 块和发送 /接收模块， 其中，  A general data exchange server GDXS, comprising: a GDXTS management module and a transmitting/receiving module, wherein
所述 GDXTS管理模块， 用于接收来自 GDXTS的注册和注销请求， 接收 GDXTS的数据转发请求， 维护至少两个 GDXTS之间的数据传输通道， 查询 某个 GDXTS是否在线；  The GDXTS management module is configured to receive a registration and deregistration request from the GDXTS, receive a data forwarding request of the GDXTS, maintain a data transmission channel between at least two GDXTSs, and query whether a GDXTS is online;
所述发送 /接收模块， 用于与 GDXTS之间发送和接收数据信息。  The transmitting/receiving module is configured to send and receive data information with the GDXTS.
11、 一种终端， 其特征在于， 包括通用数据交换终端服务器 GDXTS和应 用模块， 其中，  A terminal, comprising: a universal data exchange terminal server GDXTS and an application module, wherein
所述应用模块， 用于向 GDXTS发送连接和交换数据请求； 解析接收来自 GDXTS的数据；  The application module is configured to send a connection and exchange data request to the GDXTS; and parse and receive data from the GDXTS;
所述 GDXTS, 用于接收来自应用模块的所述请求， 向 GDXS发送包含应 用的标识、 至少一个目标 GDXTS的标识， 以及待传送数据的传输数据请求； 接收来自 GDXS的数据， 传送至所述应用模块。  The GDXTS, configured to receive the request from an application module, send an identifier including an application, an identifier of at least one target GDXTS, and a transmission data request of the data to be transmitted to the GDXS; receive data from the GDXS, and transmit the data to the application Module.
12、 根据权利要求 11所述的终端， 其特征在于， 所述 GDXTS还用于接 收到来自 GDXS 的数据， 确定与所述应用标识对应的应用未启动时， 启动应 用模块内所述应用。 The terminal according to claim 11, wherein the GDXTS is further configured to receive data from the GDXS, and determine that an application corresponding to the application identifier is not started, and the startup should be Use the application described in the module.
13、 根据权利要求 11所述的终端， 其特征在于， 所述 GDTXS还用于， 收到来自 GDXS的数据后， 通过 GDXS给源 GDXTS返回接收应答信息。  The terminal according to claim 11, wherein the GDTXS is further configured to: after receiving the data from the GDXS, return the reception response information to the source GDXTS through the GDXS.
14、 根据权利要求 11所述的终端， 其特征在于， 所述终端为移动终端或 固定终端。  The terminal according to claim 11, wherein the terminal is a mobile terminal or a fixed terminal.
15、一种数据交换终端服务器 GDXTS,其特征在于， 包括注册 /注销模块， 数据交换模块， 数据交换会话管理模块， 发送 /接收模块， 其中，  A data exchange terminal server GDXTS, comprising: a registration/logout module, a data exchange module, a data exchange session management module, and a sending/receiving module, wherein
所述注册 /注销模块， 用于通过发送 /接收模块完成 GDXTS 自身在 GDXS 上的注册和注销；  The registration/logout module is configured to complete the registration and cancellation of the GDXTS itself on the GDXS through the sending/receiving module;
所述数据交换模块， 用于接收应用模块的连接和交换数据请求， 将该请求 转发至数据交换会话管理模块；接收来自数据交换会话管理模块的数据传送至 应用模块；所述连接和交换数据请求中包含应用的标识、至少一个目标 GDXTS 的标识；  The data exchange module is configured to receive a connection and exchange data request of the application module, forward the request to the data exchange session management module, receive data transmitted from the data exchange session management module to the application module, and connect and exchange the data request Contains the identity of the application, the identity of at least one target GDXTS;
所述数据交换会话管理模块， 用于根据接收到的连接和交换数据请求， 分 配数据交换通道， 并记录应用标识和数据通道之间的对应关系， 通过发送 /接 收模块向所述 GDXS发送包含应用的标识、至少一个目标 GDXTS的标识， 以 及待传送数据的传输数据请求； 通过发送 /接收模块接收来自所述 GDXS的数 据， 将接收到的数据信息传送给数据交换模块；  The data exchange session management module is configured to allocate a data exchange channel according to the received connection and exchange data request, and record a correspondence between the application identifier and the data channel, and send the application to the GDXS through the sending/receiving module. The identifier, the identifier of the at least one target GDXTS, and the transmission data request of the data to be transmitted; receiving the data from the GDXS through the sending/receiving module, and transmitting the received data information to the data exchange module;
所述发送 /接收模块， 用于和所述 GDXS之间发送和接收数据信息。  The transmitting/receiving module is configured to send and receive data information with the GDXS.
16、根据权利要求 15所述的 GDXTS, 其特征在于， 所述数据交换会话管 理模块， 还用于接收到来自所述 GDXS 的数据， 确定与所述应用标识对应的 应用未启动时， 通过数据交换模块启动应用模块内所述应用。  The GDXTS according to claim 15, wherein the data exchange session management module is further configured to receive data from the GDXS, and determine that the application corresponding to the application identifier is not started, and the data is passed. The switch module launches the application within the application module.
17、根据权利要求 15所述的 GDXTS, 其特征在于， 所述数据交换会话管 理模块， 还用于接收到来自所述 GDXS的数据后， 通过发送 /接收模块向发送 方 GDXTS返回接收应答信息。  The GDXTS according to claim 15, wherein the data exchange session management module is further configured to: after receiving the data from the GDXS, return the reception response information to the sender GDXTS through the transmitting/receiving module.
PCT/CN2007/070611 2006-12-05 2007-09-03 The method, system, terminal and apparatus for transferring message between terminals WO2008067740A1 (en)

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