公开(公告)号：US09253820B2

公开(公告)日：2016-02-02

申请号：US14364052

申请日：2012-03-29

申请人： Zhengrong Yang ,  Jianjun Zhu

发明人： Zhengrong Yang ,  Jianjun Zhu

IPC分类号： H04L12/66 ,  H04W92/02 ,  H04L29/06 ,  H04L12/14 ,  H04L29/08 ,  H04W72/04 ,  H04M15/00

CPC分类号： H04W92/02 ,  H04L12/1421 ,  H04L12/1492 ,  H04L65/1046 ,  H04L65/1063 ,  H04L65/1069 ,  H04L67/14 ,  H04L67/141 ,  H04M15/56 ,  H04M15/63 ,  H04M15/83 ,  H04M15/8351 ,  H04M15/851 ,  H04W72/0406

摘要： A method and system for implementing a multimedia call are provided. The method includes: after receiving a calling request from a VoIP client, a calling controller transmitting the calling request to an application server; the application server acquiring rate options of calling respective called numbers by the VoIP client and returning the rate options to the calling controller, wherein the respective called numbers comprise one or multiple numbers registered by and/or bound with a called party of the calling request; the calling controller transmitting the rate options to the VoIP client, and suspending call handling of the calling request; and, after receiving a rate option selected by the VoIP terminal among the rate options, the calling controller transmitting the rate option selected by the VoIP terminal to the application server, resuming the call handling, and connecting a call between the VoIP client and a called terminal of a called number corresponding to the rate option selected. The disclosure shows the rate of the call before connecting the call, thereby improving user experience.

摘要翻译： 提供了一种用于实现多媒体呼叫的方法和系统。 该方法包括：从VoIP客户端接收到呼叫请求后，主叫控制器将呼叫请求发送给应用服务器; 所述应用服务器获取由所述VoIP客户端呼叫相应被叫号码并将所述速率选项返回给所述呼叫控制器的速率选项，其中所述相应被叫号码包括由所述呼叫请求的被叫方注册和/或绑定的一个或多个号码; 呼叫控制器向VoIP客户端发送速率选项，并暂停呼叫请求的呼叫处理; 并且在所述速率选项中接收到由所述VoIP终端选择的速率选项之后，所述呼叫控制器将所述VoIP终端选择的速率选项发送给所述应用服务器，恢复所述呼叫处理，并且在所述VoIP客户端与被叫 对应于所选速率选项的被叫号码的终端。 本公开显示在连接呼叫之前的呼叫速率，从而提高用户体验。

公开(公告)号：US20140321417A1

公开(公告)日：2014-10-30

申请号：US14364052

申请日：2012-03-29

申请人： Zhengrong Yang ,  Jianjun Zhu

发明人： Zhengrong Yang ,  Jianjun Zhu

IPC分类号： H04L29/06 ,  H04W92/02 ,  H04W72/04

CPC分类号： H04W92/02 ,  H04L12/1421 ,  H04L12/1492 ,  H04L65/1046 ,  H04L65/1063 ,  H04L65/1069 ,  H04L67/14 ,  H04L67/141 ,  H04M15/56 ,  H04M15/63 ,  H04M15/83 ,  H04M15/8351 ,  H04M15/851 ,  H04W72/0406

摘要： A method and system for implementing a multimedia call are provided. The method includes: after receiving a calling request from a VoIP client, a calling controller transmitting the calling request to an application server; the application server acquiring rate options of calling respective called numbers by the VoIP client and returning the rate options to the calling controller, wherein the respective called numbers comprise one or multiple numbers registered by and/or bound with a called party of the calling request; the calling controller transmitting the rate options to the VoIP client, and suspending call handling of the calling request; and, after receiving a rate option selected by the VoIP terminal among the rate options, the calling controller transmitting the rate option selected by the VoIP terminal to the application server, resuming the call handling, and connecting a call between the VoIP client and a called terminal of a called number corresponding to the rate option selected. The disclosure shows the rate of the call before connecting the call, thereby improving user experience.

摘要翻译： 提供了一种用于实现多媒体呼叫的方法和系统。 该方法包括：从VoIP客户端接收到呼叫请求后，主叫控制器将呼叫请求发送给应用服务器; 所述应用服务器获取由所述VoIP客户端呼叫相应被叫号码并将所述速率选项返回给所述呼叫控制器的速率选项，其中所述相应被叫号码包括由所述呼叫请求的被叫方注册和/或绑定的一个或多个号码; 呼叫控制器向VoIP客户端发送速率选项，并暂停呼叫请求的呼叫处理; 并且在所述速率选项中接收到由所述VoIP终端选择的速率选项之后，所述呼叫控制器将所述VoIP终端选择的速率选项发送给所述应用服务器，恢复所述呼叫处理，并且在所述VoIP客户端与被叫 对应于所选速率选项的被叫号码的终端。 本公开显示在连接呼叫之前的呼叫速率，从而提高用户体验。

公开(公告)号：US20070140267A1

公开(公告)日：2007-06-21

申请号：US10565651

申请日：2003-12-26

申请人： Zhengrong Yang

发明人： Zhengrong Yang

IPC分类号： H04L12/56 ,  H04L12/28

CPC分类号： H04L65/1026 ,  H04L29/06027 ,  H04L29/12103 ,  H04L29/125 ,  H04L29/12566 ,  H04L29/12575 ,  H04L61/1535 ,  H04L61/2564 ,  H04L61/2589 ,  H04L61/2592 ,  H04L65/1036 ,  H04L65/1043 ,  H04L65/1046

摘要： A system and method of the present invention for implementing multimedia calls across a private network boundary is provided, the system comprising a public network and at least one private network, and at least the following hardware components: at least one media gateway for connecting with multimedia terminals of various protocols; at least one boundary gateway for connecting the private network and the public network and performing the translation of a private network address and a public network address between each other, wherein each boundary gateway is provide with an unique subnetwork ID to correspond to the private network connected therewith; a call controller for establishing calls and controlling service logics, in which is recorded the correspondence relationship information of all said boundary gateways and the subnetwork IDs; wherein, the call controller processes a call concerning a private network according to the subnetwork ID information. The system and method of the present invention is simple to implement, has high efficiency and wide application range; saves the boundary gateway resources, does not modify the signaling content and retain its integrity; is applicable to the media gateways of various protocols, and has a high adaptability.

摘要翻译： 提供了一种用于在专用网络边界上实现多媒体呼叫的本发明的系统和方法，所述系统包括公共网络和至少一个专用网络，并且至少包括以下硬件组件：用于与多媒体连接的至少一个媒体网关 各种协议终端; 用于连接专用网络和公共网络的至少一个边界网关，并且在彼此之间执行专用网络地址和公共网络地址的转换，其中每个边界网关提供唯一的子网络ID以对应于所连接的专用网络 与; 用于建立呼叫和控制服务逻辑的呼叫控制器，其中记录所有所述边界网关和子网ID的对应关系信息; 其中，所述呼叫控制器根据所述子网ID信息处理关于专用网络的呼叫。 本发明的系统和方法易于实现，效率高，应用范围广; 节省边界网关资源，不修改信令内容并保持其完整性; 适用于各种协议的媒体网关，具有较高的适应性。

公开(公告)号：US08130766B2

公开(公告)日：2012-03-06

申请号：US10565651

申请日：2003-12-26

申请人： Zhengrong Yang

发明人： Zhengrong Yang

IPC分类号： H04L12/28

CPC分类号： H04L65/1026 ,  H04L29/06027 ,  H04L29/12103 ,  H04L29/125 ,  H04L29/12566 ,  H04L29/12575 ,  H04L61/1535 ,  H04L61/2564 ,  H04L61/2589 ,  H04L61/2592 ,  H04L65/1036 ,  H04L65/1043 ,  H04L65/1046

摘要： A system and method of the present invention for implementing multimedia calls across a private network boundary is provided, the system comprising a public network and at least one private network, and at least the following hardware components: at least one media gateway for connecting with multimedia terminals of various protocols; at least one boundary gateway for connecting the private network and the public network and performing the translation of a private network address and a public network address between each other, wherein each boundary gateway is provide with an unique subnetwork ID to correspond to the private network connected therewith; a call controller for establishing calls and controlling service logics, in which is recorded the correspondence relationship information of all said boundary gateways and the subnetwork IDs; wherein, the call controller processes a call concerning a private network according to the subnetwork ID information. The system and method of the present invention is simple to implement, has high efficiency and wide application range; saves the boundary gateway resources, does not modify the signaling content and retain its integrity; is applicable to the media gateways of various protocols, and has a high adaptability.

摘要翻译： 提供了一种用于在专用网络边界上实现多媒体呼叫的本发明的系统和方法，所述系统包括公共网络和至少一个专用网络，并且至少包括以下硬件组件：用于与多媒体连接的至少一个媒体网关 各种协议终端; 用于连接专用网络和公共网络的至少一个边界网关，并且在彼此之间执行专用网络地址和公共网络地址的转换，其中每个边界网关提供唯一的子网络ID以对应于所连接的专用网络 与; 用于建立呼叫和控制服务逻辑的呼叫控制器，其中记录所有所述边界网关和子网ID的对应关系信息; 其中，所述呼叫控制器根据所述子网ID信息处理关于专用网络的呼叫。 本发明的系统和方法易于实现，效率高，应用范围广; 节省边界网关资源，不修改信令内容并保持其完整性; 适用于各种协议的媒体网关，具有较高的适应性。

公开(公告)号：US07756142B2

公开(公告)日：2010-07-13

申请号：US10568702

申请日：2003-12-05

申请人： Kezhi Qiao ,  Zhengrong Yang ,  Gang Cao

发明人： Kezhi Qiao ,  Zhengrong Yang ,  Gang Cao

IPC分类号： H04L12/12

CPC分类号： H04L63/08 ,  H04L29/12396 ,  H04L61/2525 ,  H04L65/103 ,  H04L65/1043

摘要： The present invention discloses a method for realizing signalling agent based on a media gateway control protocol, which comprises the following steps of: providing an agent equipment between media gateways and a media gateway controller that locate in different networks, the agent equipment providing signalling agent and network address translation between different networks; requesting for registering to the media gateway controller from a media gateway; for a MGCP/MEGACO signalling that is not related to media between the media gateway controller and the media gateway, directly replacing a transaction number by the agent equipment and then forwarding; for a MGCP/MEGACO signalling that is related to media, processing a media identifier correspondingly by the agent equipment and then forwarding. According to the present invention, transparent traversing of MGCP/MEGACO protocol among different networks can be realized to make a media gateway controller control media gateways not matter which network they locate in, in which messages on media gateways are dynamically generated by the agent equipment according to MGCP signallings, and operation maintenance cost decreases.

摘要翻译： 本发明公开了一种基于媒体网关控制协议实现信令代理的方法，包括以下步骤：在媒体网关和位于不同网络的媒体网关控制器之间提供代理设备，提供信令代理的代理设备和 不同网络之间的网络地址转换; 请求从媒体网关向媒体网关控制器注册; 对于与媒体网关控制器和媒体网关之间的媒体无关的MGCP / MEGACO信令，由代理设备直接替换交易号码，然后转发; 对于与媒体相关的MGCP / MEGACO信令，由代理设备相应地处理媒体标识符然后转发。 根据本发明，可以实现不同网络之间的MGCP / MEGACO协议的透明遍历，使得媒体网关控制器控制媒体网关不考虑其定位的网络，其中媒体网关上的消息由代理设备动态生成 到MGCP签名，运营维护成本降低。

公开(公告)号：US20060268897A1

公开(公告)日：2006-11-30

申请号：US10568702

申请日：2003-12-05

申请人： Kezhi Qiao ,  Zhengrong Yang ,  Gang Cao

发明人： Kezhi Qiao ,  Zhengrong Yang ,  Gang Cao

IPC分类号： H04L12/56

CPC分类号： H04L63/08 ,  H04L29/12396 ,  H04L61/2525 ,  H04L65/103 ,  H04L65/1043

摘要： The present invention discloses a method for realizing signalling agent based on a media gateway control protocol, which comprises the following steps of: providing an agent equipment between media gateways and a media gateway controller that locate in different networks, the agent equipment providing signalling agent and network address translation between different networks; requesting for registering to the media gateway controller from a media gateway; for a MGCP/MEGACO signalling that is not related to media between the media gateway controller and the media gateway, directly replacing a transaction number by the agent equipment and then forwarding; for a MGCP/MEGACO signalling that is related to media, processing a media identifier correspondingly by the agent equipment and then forwarding. According to the present invention, transparent traversing of MGCP/MEGACO protocol among different networks can be realized to make a media gateway controller control media gateways not matter which network they locate in, in which messages on media gateways are dynamically generated by the agent equipment according to MGCP signallings, and operation maintenance cost decreases.

摘要翻译： 本发明公开了一种基于媒体网关控制协议实现信令代理的方法，包括以下步骤：在媒体网关和位于不同网络的媒体网关控制器之间提供代理设备，提供信令代理的代理设备和 不同网络之间的网络地址转换; 请求从媒体网关向媒体网关控制器注册; 对于与媒体网关控制器和媒体网关之间的媒体无关的MGCP / MEGACO信令，由代理设备直接替换交易号码，然后转发; 对于与媒体相关的MGCP / MEGACO信令，由代理设备相应地处理媒体标识符然后转发。 根据本发明，可以实现不同网络之间的MGCP / MEGACO协议的透明遍历，使得媒体网关控制器控制媒体网关不考虑其定位的网络，其中媒体网关上的消息由代理设备动态生成 到MGCP签名，运营维护成本降低。