公开(公告)号：US08699419B2

公开(公告)日：2014-04-15

申请号：US13270935

申请日：2011-10-11

申请人： Dongming Zhu ,  Jie Xu ,  Li Wen

发明人： Dongming Zhu ,  Jie Xu ,  Li Wen

IPC分类号： H04W4/00

CPC分类号： H04W48/18 ,  H04L29/12188 ,  H04L61/1588 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1073 ,  H04W48/08 ,  H04W60/00 ,  H04W76/10 ,  H04W88/06

摘要： A method, system and apparatus for providing access mode selection to multimode terminal are disclosed. After selecting an access mode according to a certain policy, a routing decision entity correspondingly instructs a routing execution entity to perform a call connection in the selected access mode. The method for providing access mode selection to multimode terminal includes the following steps: (1) when establishing a registration connection, a terminal notifies related information of a current access network type to a network side; and (2) when performing a call connection to a called party, a routing decision entity on the network side selects the access mode and correspondingly instructs a routing execution entity to perform the call connection according to the related information and the selected access mode.

摘要翻译： 公开了一种用于向多模终端提供接入模式选择的方法，系统和装置。 在根据特定策略选择访问模式之后，路由决策实体相应地指示路由执行实体在所选择的访问模式中执行呼叫连接。 向多模终端提供接入模式选择的方法包括以下步骤：（1）当建立注册连接时，终端向网络侧通知当前接入网络类型的相关信息; 和（2）当对被叫方进行呼叫连接时，网络侧的路由选择实体选择接入方式，并根据相关信息和选择的接入方式相应地指示路由执行实体执行呼叫连接。

公开(公告)号：US08625527B2

公开(公告)日：2014-01-07

申请号：US11649022

申请日：2007-01-03

申请人： Dongming Zhu ,  Hui Li ,  Jiongjiong Gu ,  Baofeng Zhang ,  Shibi Huang

发明人： Dongming Zhu ,  Hui Li ,  Jiongjiong Gu ,  Baofeng Zhang ,  Shibi Huang

IPC分类号： H04W80/04

CPC分类号： H04W36/0022 ,  H04L65/1016 ,  H04L65/1083 ,  H04W92/02 ,  H04W92/22

摘要： A method and a system for maintaining session continuity, in which the system includes a Handover Source Function (HOSF), a Handover Destination Function (HODF), a Handover Anchor Function-Control Plane (HOAF-CP) and a Handover Anchor Function-User Plane (HOAF-UP). The method includes a first user establishing a connection through the HOSF with the HOAF-CP and the HOAF-UP which correspond to a second user, so as to establish a session with the second user. The method further includes that, during session handover, the HODF that corresponds to the HOSF establishing another connection with the HOAF-CP and HOAF-UP though which the first user continues the session with the second user, so as to maintain the session continuity. When access address or access technology of the terminal changes, or even the terminal changes during a session, the method and the system can logically replace the connection before the handover with a new connection to ensure the session continuity.

摘要翻译： 一种用于维持会话连续性的方法和系统，其中系统包括切换源功能（HOSF），切换目的功能（HODF），切换锚点功能控制平面（HOAF-CP）和切换锚点功能用户 平面（HOAF-UP）。 该方法包括第一用户通过HOSF与HOAF-CP和HOAF-UP建立与第二用户对应的连接，以便与第二用户建立会话。 该方法还包括：在会话切换期间，与HOSF对应的HODF与HOAF-CP和HOAF-UP建立另一连接，第一用户通过第二用户继续与第二用户进行会话，以便维持会话连续性。 当终端的接入地址或接入技术发生变化时，甚至终端在会话期间发生变化时，方法和系统可以在切换前利用新连接逻辑地替换连接，以保证会话的连续性。

公开(公告)号：US08311034B2

公开(公告)日：2012-11-13

申请号：US12167522

申请日：2008-07-03

申请人： Dongming Zhu ,  Xiaoqin Duan

发明人： Dongming Zhu ,  Xiaoqin Duan

IPC分类号： H04L12/28 ,  H04L12/50 ,  H04L12/66

CPC分类号： H04L12/66 ,  H04L65/1016 ,  H04L65/1069 ,  H04W48/18 ,  H04W80/10

摘要： A method for making a terminating network domain selection, applied in a network system including a CS network and an IMS. The method includes: receiving an IMS service request destined to a served user; judging whether the service request is appropriate to be delivered to the CS network according to a service category of the IMS service request, making a terminating network domain selection according to terminating network domain selection related factors and performing subsequent delivering processes according to the determination of the terminating network domain selection if determining that the IMS service request is appropriate to be delivered to the CS network. The present disclosure also discloses a communication apparatus and a network system.

摘要翻译： 一种在包括CS网络和IMS的网络系统中应用终端网域选择的方法。 该方法包括：接收发往服务用户的IMS服务请求; 根据所述IMS服务请求的服务类别来判断所述服务请求是否适合传送到所述CS网络，根据终止的网络域选择相关因素进行终止网域选择，并根据所述确定 如果确定IMS服务请求被适当地传送到CS网络，则终止网络域选择。 本公开还公开了一种通信装置和网络系统。

公开(公告)号：US08279832B2

公开(公告)日：2012-10-02

申请号：US12496061

申请日：2009-07-01

申请人： Dongming Zhu ,  Hengliang Zhang ,  Chunyan Ding ,  Songhai Ye

发明人： Dongming Zhu ,  Hengliang Zhang ,  Chunyan Ding ,  Songhai Ye

IPC分类号： H04W4/00 ,  H04L12/66 ,  H04W36/00

CPC分类号： H04L65/104 ,  H04L65/1016 ,  H04L65/1036 ,  H04L65/1083 ,  H04L69/08 ,  H04M7/123

摘要： A method, system, and device for converting session control signaling are provided. The method includes at least one of the following steps: a first adaptation unit converts a session control signaling message of a circuit switched (CS) session leg into a session control signaling message of an IP multimedia subsystem (IMS) session leg; or the first adaptation unit converts a session control signaling message of an IMS session leg into a session control signaling message of a CS session leg. In embodiments of the present invention, an adaptation unit intercepts a CS signaling message after an inter-mobile switching center (MSC) handover, and converts CS signaling messages to IMS signaling messages and vice versa, so that the IMS domain may continue to control a session after the inter-MSC handover.

摘要翻译： 提供了一种用于转换会话控制信令的方法，系统和设备。 该方法包括以下步骤中的至少一个：第一适配单元将电路交换（CS）会话段的会话控制信令消息转换为IP多媒体子系统（IMS）会话段的会话控制信令消息; 或者第一适配单元将IMS会话段的会话控制信令消息转换成CS会话段的会话控制信令消息。 在本发明的实施例中，自适应单元在移动交换中心（MSC）切换之后拦截CS信令消息，并将CS信令消息转换为IMS信令消息，反之亦然，使得IMS域可以继续控制 MSC间切换后的会话。

公开(公告)号：US08213419B2

公开(公告)日：2012-07-03

申请号：US12170227

申请日：2008-07-09

申请人： Dongming Zhu ,  Hengliang Zhang

发明人： Dongming Zhu ,  Hengliang Zhang

IPC分类号： H04L12/66

CPC分类号： H04L65/1069 ,  H04L65/1016 ,  H04W76/15 ,  H04W80/10

摘要： An interworking network element, an interworking system between the CSI terminal and the IMS terminal and the method thereof, which relate to the communication technology, enable the CSI terminal and the IMS terminal to interwork and the effective bearing link to be established according to the actual requirement. The interworking network element CSI-IW is added at the network of the called side between the CSI terminal and the IMS terminal. The network element receives the session request from the IMS terminal, determines whether there is need to separate the IMS session including the real time media request and non-real time media request into the two IMS sessions including the real time media request and non-real time media request respectively, and chooses the CS domain or the IMS domain to end the call according to the attribute information of the session, the ability for accessing the network, the ability of the terminal etc, so that the real time session can be borne by the CS domain as possible as it can.

摘要翻译： 互通网元，CSI终端和IMS终端之间的互通系统及其与通信技术相关的方法使得CSI终端和IMS终端能够互通，并根据实际建立有效的承载链路 需求。 在CSI终端和IMS终端之间的被叫侧的网络中添加了互通网元CSI-IW。 网元从IMS终端接收会话请求，确定是否需要将包括实时媒体请求和非实时媒体请求的IMS会话分离到包括实时媒体请求和非真实的两个IMS会话 根据会话的属性信息，访问网络的能力，终端等的能力，选择CS域或IMS域结束呼叫，使得实时会话可以承载 由CS域尽可能的。

公开(公告)号：US20100246574A1

公开(公告)日：2010-09-30

申请号：US12797134

申请日：2010-06-09

申请人： Youzhu Shi ,  Dongming Zhu

发明人： Youzhu Shi ,  Dongming Zhu

IPC分类号： H04L12/66

CPC分类号： H04L12/66 ,  H04L65/1016 ,  H04L65/1043 ,  H04M7/123

摘要： Embodiments of the present invention disclose a system and a method for processing a packet domain service signal, which enable a terminal that does not support an access control protocol of an Internet Protocol Multimedia Subsystem (IMS) to access the IMS and acquire the services in the IMS. An AGCF is added for shielding the differences of the users on the basis of the IMS defined in the 3GPP R5/R6 standard, specifically, a PSTN/ISDN user accesses an AGF first, accesses the IMS through an agent function of the AGCF, and the AGCF also manages and controls the AGF. Control of the PSTN/ISDN services may be implemented in the AGCF, or in an AS added to the IMS, or the control of basic services and supplementary services may be implemented in the AGCF while the control of value-added services may be implemented in the AS.

摘要翻译： 本发明的实施例公开了一种用于处理分组域服务信号的系统和方法，其使得不支持因特网协议多媒体子系统（IMS）的接入控制协议的终端访问IMS并且获取所述服务 IMS。 增加了AGCF，用于根据3GPP R5 / R6标准中定义的IMS屏蔽用户的差异，具体来说，PSTN / ISDN用户首先访问AGF，通过AGCF的代理功能访问IMS，以及 AGCF还管理和控制AGF。 PSTN / ISDN服务的控制可以在AGCF中或在添加到IMS中的AS中实现，或者可以在AGCF中实施基本服务和补充服务的控制，而增值服务的控制可以在 AS。

公开(公告)号：US20090252149A1

公开(公告)日：2009-10-08

申请号：US11720819

申请日：2006-07-27

申请人： Dongming Zhu ,  Peili Xu ,  Ming Lin ,  Xiaoqin Duan

发明人： Dongming Zhu ,  Peili Xu ,  Ming Lin ,  Xiaoqin Duan

IPC分类号： H04L12/66

CPC分类号： H04M7/1255 ,  H04L65/1016 ,  H04L65/1043 ,  H04L65/1069

摘要： A method for bearer control includes: a first control entity routes a call which is routed from a TDM bearer based network domain or originated by an intra-office POTS subscriber, into an IP bearer based network domain; a second control entity receives the call which is routed back from said IP bearer based network domain and is destined to the TDM bearer based network domain or the intra-office POTS subscriber; when it's determined that a media stream that enters into and exits from said IP bearer based network domain is exchanged on the same media gateway, the first and the second control entities perform a media negotiation during the SIP session to select a same media codec type as the one used on TDM circuits or subscriber lines at two sides, and control a corresponding media gateway to transmit the media stream according to said selected media codec type.

摘要翻译： 一种用于承载控制的方法包括：第一控制实体将从基于TDM承载的网络域路由或由局内POTS订户发起的呼叫路由到基于IP承载的网络域中; 第二控制实体接收从所述基于IP承载的网络域路由回来的呼叫，并且指向基于TDM承载的网络域或者局内POTS用户; 当确定进入和离开所述基于IP承载的网络域的媒体流在相同的媒体网关上交换时，第一和第二控制实体在SIP会话期间执行媒体协商，以选择与 在TDM电路或两侧的用户线上使用的一个，并且控制相应的媒体网关根据所选择的媒体编解码器类型来发送媒体流。

公开(公告)号：US20090052438A1

公开(公告)日：2009-02-26

申请号：US12258604

申请日：2008-10-27

申请人： Dongming Zhu ,  Hengliang Zhang

发明人： Dongming Zhu ,  Hengliang Zhang

IPC分类号： H04L12/66

CPC分类号： H04L65/1016 ,  H04L65/1043 ,  H04L65/1096 ,  H04W88/06 ,  H04W92/02

摘要： Method, system and apparatus for processing supplementary services, and MGCF enhanced method and apparatus as well. The method for processing supplementary services is used for supplementary services in packet network when CSI terminal and IMS terminal are interworking. The method includes: after receiving session message relating to supplementary services interworking control function entity extracts detailed content from the session message; according to the detailed content, interworking control function entity executes corresponding supplementary services. The interworking control function entity includes: supplementary service information receiving unit, which receives session message relating to supplementary services and extracts detailed content from the session message; supplementary service operating unit, which executes corresponding supplementary services according to the detailed content.

摘要翻译： 用于处理补充业务的方法，系统和装置，以及MGCF增强方法和装置。 当CSI终端和IMS终端互通时，用于处理补充业务的方法用于分组网中的补充业务。 该方法包括：在接收到与补充业务相关的会话消息后，互通控制功能实体从会话消息中提取详细内容; 根据详细内容，互通控制功能实体执行相应的补充业务。 互通控制功能实体包括：补充业务信息接收单元，接收与补充业务有关的会话消息，并从会话消息中提取详细内容; 补充业务运营单位，根据详细内容执行相应的补充业务。

公开(公告)号：US20080268819A1

公开(公告)日：2008-10-30

申请号：US12167522

申请日：2008-07-03

申请人： Dongming Zhu ,  Xiaoqin Duan

发明人： Dongming Zhu ,  Xiaoqin Duan

IPC分类号： H04M3/42 ,  H04Q7/20

CPC分类号： H04L12/66 ,  H04L65/1016 ,  H04L65/1069 ,  H04W48/18 ,  H04W80/10

摘要： A method for making a terminating network domain selection, applied in a network system including a CS network and an IMS. The method includes: receiving an IMS service request destined to a served user; judging whether the service request is appropriate to be delivered to the CS network according to a service category of the IMS service request, making a terminating network domain selection according to terminating network domain selection related factors and performing subsequent delivering processes according to the determination of the terminating network domain selection if determining that the IMS service request is appropriate to be delivered to the CS network. The present disclosure also discloses a communication apparatus and a network system.

摘要翻译： 一种在包括CS网络和IMS的网络系统中应用终端网域选择的方法。 该方法包括：接收发往服务用户的IMS服务请求; 根据所述IMS服务请求的服务类别来判断所述服务请求是否适合传送到所述CS网络，根据终止的网络域选择相关因素进行终止网域选择，并根据所述确定 如果确定IMS服务请求被适当地传送到CS网络，则终止网络域选择。 本公开还公开了一种通信装置和网络系统。

公开(公告)号：US20070133782A1

公开(公告)日：2007-06-14

申请号：US11599038

申请日：2006-11-14

申请人： Dongming Zhu

发明人： Dongming Zhu

IPC分类号： H04M3/00

CPC分类号： H04L65/1016 ,  H04L65/1043 ,  H04L65/1096 ,  H04Q2213/13098 ,  H04Q2213/13103 ,  H04Q2213/13176 ,  H04Q2213/13204 ,  H04Q2213/13345 ,  H04Q2213/13389

摘要： A method and system for providing a subscriber with an intelligent service provides the subscriber of an IP Multimedia Subsystem (IMS) domain with special intelligent services of multiple intelligent platforms or convergent services. In the present invention an IP Multimedia Service Switching Function (IM-SSF) that supports an intelligent control protocol other than a Customized Application for Mobile network Enhanced Logic (CAMEL) Application Part (CAP) protocol is added into the IMS. The IM-SSF triggers the intelligent services through the protocol other than CAP to a Service Control Function (SCF) of corresponding intelligent platform according to obtained subscription information upon receipt of a session establish request related to a served subscriber; the subscription information can be pre-configured in the IM-SSF, or downloaded by the IM-SSF from a Home Subscriber Server (HSS) of the subscriber.

摘要翻译： 为用户提供智能服务的方法和系统为IP多媒体子系统（IMS）域的用户提供具有多个智能平台或融合业务的特殊智能业务。 在本发明中，在IMS中添加了支持智能控制协议的IP多媒体业务交换功能（IM-SSF），该智能控制协议不是移动网络增强逻辑（CAMEL）应用部分（CAP）协议的定制应用。 IM-SSF在接收到与服务用户有关的会话建立请求时，根据所获得的订阅信息，通过CAP之外的协议将智能服务触发到相应智能平台的业务控制功能（SCF）; 订阅信息可以在IM-SSF中预先配置，或者由IM-SSF从用户的归属订户服务器（HSS）下载。