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1. 发明授权

US08224335B2 Method and system for supporting distributed IMS charging 有权
标题翻译：支持分布式IMS收费的方法和系统
公开(公告)号：US08224335B2
公开(公告)日：2012-07-17
申请号：US12733915
申请日：2007-10-30
申请人： Xiangyang Li , Hongmei Du , Peng Wang
发明人： Xiangyang Li , Hongmei Du , Peng Wang
IPC分类号： H04W4/24
CPC分类号： H04L12/14 , H04L12/1403
摘要： The present invention relates to communication technology, and in particular, to a method, apparatus and system for supporting distributed IMS charging. The system for supporting distributed IMS charging, comprises: a plurality of nodes, and a index server (101) interconnecting the plurality of nodes, in a network; wherein, a first node (102) sends a charging request to the index server (101), the index server (101) routes the charging request to a second node (103) adapted to charge based on the charging request or returns an address of the second node (103) to the first node (102) and then the first (102) node sends the charging request to the second node (103) with the address from the index server (101); and the second node (103) charges based on the charging request. This invention enables an operator to manage the subscriber's charging location information for distributed charging services in a centralized index server, instead of provisioning the charging locations in each separated IMS charging system. This invention greatly saves the operator's management cost of charging.
摘要翻译：本发明涉及通信技术，特别涉及用于支持分布式IMS充电的方法，装置和系统。用于支持分布式IMS计费的系统包括：多个节点，以及在网络中互连所述多个节点的索引服务器（101）; 其中，第一节点（102）向所述索引服务器（101）发送计费请求，所述索引服务器（101）将所述计费请求路由到适于基于所述计费请求进行计费的第二节点（103），或者返回向所述第一节点（102）提供所述第二节点（103），然后所述第一节点（102）将所述计费请求从所述索引服务器（101）发送到所述第二节点（103）。并且第二节点（103）基于计费请求进行收费。本发明使得操作者能够在集中式索引服务器中管理用户分配的计费服务的计费位置信息，而不是在每个分离的IMS计费系统中提供计费位置。本发明大大节省了运营商的充电管理成本。

2. 发明申请

US20100248685A1 METHOD, APPARATUS AND SYSTEM FOR SUPPORTING DISTRIBUTED IMS CHARGING 有权
标题翻译：用于支持分布式IMS充电的方法，装置和系统
公开(公告)号：US20100248685A1
公开(公告)日：2010-09-30
申请号：US12733915
申请日：2007-10-30
申请人： Xiangyang Li , Hongmei Du , Peng Wang , Wang Peng
发明人： Xiangyang Li , Hongmei Du , Peng Wang , Wang Peng
IPC分类号： H04W4/24 , H04M11/00
CPC分类号： H04L12/14 , H04L12/1403
摘要： The present invention relates to communication technology, and in particular, to a method, apparatus and system for supporting distributed IMS charging. The system for supporting distributed IMS charging, comprises: a plurality of nodes, and a index server (101) interconnecting the plurality of nodes, in a network; wherein, a first node (102) sends a charging request to the index server (101), the index server (101) routes the charging request to a second node (103) adapted to charge based on the charging request or returns an address of the second node (103) to the first node (102) and then the first (102) node sends the charging request to the second node (103) with the address from the index server (101); and the second node (103) charges based on the charging request. This invention enables an operator to manage the subscriber's charging location information for distributed charging services in a centralized index server, instead of provisioning the charging locations in each separated IMS charging system. This invention greatly saves the operator's management cost of charging.
摘要翻译：本发明涉及通信技术，特别涉及用于支持分布式IMS充电的方法，装置和系统。用于支持分布式IMS计费的系统包括：多个节点，以及在网络中互连所述多个节点的索引服务器（101）; 其中，第一节点（102）向所述索引服务器（101）发送计费请求，所述索引服务器（101）将所述计费请求路由到适于基于所述计费请求进行计费的第二节点（103），或者返回向所述第一节点（102）提供所述第二节点（103），然后所述第一节点（102）将所述计费请求从所述索引服务器（101）发送到所述第二节点（103）。并且第二节点（103）基于计费请求进行收费。本发明使得操作者能够在集中式索引服务器中管理用户分配的计费服务的计费位置信息，而不是在每个分离的IMS计费系统中提供计费位置。本发明大大节省了运营商的充电管理成本。

3. 发明申请

US20070242816A1 CONVERGED PREPAID AND POSTPAID CHARGING 审中-公开
标题翻译：已完成的预付款和POSTPAID充电
公开(公告)号：US20070242816A1
公开(公告)日：2007-10-18
申请号：US11563560
申请日：2006-11-27
申请人： Yigang Cai , Xiangyang Li , Shuo Lv , Peng Wang , Xiao Tang Wang , Wan Bin Yan , Jay Z. Zhao
发明人： Yigang Cai , Xiangyang Li , Shuo Lv , Peng Wang , Xiao Tang Wang , Wan Bin Yan , Jay Z. Zhao
IPC分类号： H04M15/00
CPC分类号： H04M15/00 , G06Q20/24 , G06Q20/28 , G06Q30/04 , H04M15/12 , H04M15/16 , H04M15/41 , H04M15/53 , H04M15/57 , H04M15/745 , H04M15/7655 , H04M15/77 , H04M15/772 , H04M15/785 , H04M15/8011 , H04M15/90 , H04M17/00 , H04M2215/0108 , H04M2215/016 , H04M2215/0164 , H04M2215/0168 , H04M2215/0172 , H04M2215/2006 , H04M2215/2026 , H04M2215/2053 , H04M2215/208 , H04M2215/28 , H04M2215/32 , H04M2215/725 , H04M2215/7254 , H04M2215/7263 , H04M2215/7295 , H04M2215/7407 , H04M2215/7806 , H04W4/24
摘要： Communication networks and methods are disclosed for providing converged prepaid charging and postpaid charging. A communication network described herein includes a switching system, a charging selection system, a prepaid charging system, and a postpaid charging system. When the switching system receives a call for a subscriber, the switching system processes a subscriber profile to determine a type of charging for the call. If the type of charging for the subscriber comprises a hybrid prepaid/postpaid charging, then the switching system transmits a query to the charging selection system. Responsive to the query, the charging selection system processes charging criteria to determine whether the hybrid prepaid/postpaid charging for the call should be prepaid or postpaid. The charging selection system initiates prepaid charging or postpaid charging for the call based on the charging criteria.
摘要翻译：公开了用于提供融合预付费和后付费的通信网络和方法。本文所述的通信网络包括交换系统，计费选择系统，预付费计费系统和后付费计费系统。当交换系统接收到用户的呼叫时，交换系统处理订户简档以确定呼叫的收费类型。如果用户的计费类型包括混合预付/后付费，则交换系统向计费选择系统发送查询。响应于查询，计费选择系统处理收费标准，以确定该通话的混合预付/后付费是应预付还是后付。充电选择系统根据充电标准启动预付费充值或后付费。

4. 发明申请

US20070156413A1 IMS gateway systems and methods that provide session status checking 审中-公开
标题翻译：提供会话状态检查的IMS网关系统和方法
公开(公告)号：US20070156413A1
公开(公告)日：2007-07-05
申请号：US11298135
申请日：2005-12-09
申请人： Yigang Cai , Xiangyang Li , Jie Su , Peng Wang , Jay Zhao
发明人： Yigang Cai , Xiangyang Li , Jie Su , Peng Wang , Jay Zhao
IPC分类号： G06Q99/00 , G06Q40/00
CPC分类号： H04L12/14 , G06Q40/00 , H04L12/1467 , H04M15/57 , H04M17/00 , H04M2215/208
摘要： IMS gateway systems and methods are disclosed for providing mid-session status checking in an IMS network. An IMS gateway system described herein includes a budget control system and a status checking system. When a session has been established in the IMS network, the budget control system performs budget control for the session. Concurrently, the status checking system periodically checks the status of the session. Responsive to the status checking system determining that the session is active, the budget control system continues to perform the budget control for the session. Responsive to the status checking system determining that the session has terminated, the budget control system terminates the budget control for the session. By periodically checking the status of the session, the IMS gateway system advantageously avoids a runaway changing scenario in the IMS network.
摘要翻译：公开了用于在IMS网络中提供中间会话状态检查的IMS网关系统和方法。本文描述的IMS网关系统包括预算控制系统和状态检查系统。当在IMS网络中建立会话时，预算控制系统对会话进行预算控制。同时，状态检查系统会定期检查会话的状态。响应于确定会话活动的状态检查系统，预算控制系统继续执行会话的预算控制。响应于确定会话已经终止的状态检查系统，预算控制系统终止会话的预算控制。通过周期性地检查会话的状态，IMS网关系统有利地避免了IMS网络中的失控改变情况。

5. 发明授权

US07620384B2 Converged service control for IMS networks and legacy networks 有权
标题翻译： IMS网络和传统网络的融合服务控制
公开(公告)号：US07620384B2
公开(公告)日：2009-11-17
申请号：US11374262
申请日：2006-03-13
申请人： Yigang Cai , Sheng Chen , Xiangyang Li , Peng Wang , Rui Yun Wu , Jay Z. Zhao
发明人： Yigang Cai , Sheng Chen , Xiangyang Li , Peng Wang , Rui Yun Wu , Jay Z. Zhao
IPC分类号： H04M11/00
CPC分类号： H04L12/14 , H04L12/1403 , H04L65/1016 , H04L65/1069 , H04M7/123 , H04M15/55 , H04M15/57 , H04M2215/204 , H04M2215/2046 , H04M2215/208
摘要： Systems and methods are disclosed to provide converged service control and converged charging in legacy networks and IMS networks. A converged service control system of the invention includes a protocol interface and a service controller. The protocol interface receives call messages from the legacy networks and the IMS networks, and converts the call messages to a common protocol. The service controller then processes the call messages in the common protocol to provide service control to the legacy networks and the IMS networks. The service controller is also enabled to provide online and offline charging for the legacy networks and the IMS networks.
摘要翻译：公开了系统和方法，以在传统网络和IMS网络中提供融合服务控制和融合收费。本发明的融合业务控制系统包括协议接口和业务控制器。协议接口从传统网络和IMS网络接收呼叫消息，并将呼叫消息转换为公共协议。服务控制器然后处理通用协议中的呼叫消息，以向传统网络和IMS网络提供服务控制。服务控制器还能够为传统网络和IMS网络提供在线和离线计费。

6. 发明申请

US20070173226A1 Converged service control for IMS networks and legacy networks 有权
标题翻译： IMS网络和传统网络的融合服务控制
公开(公告)号：US20070173226A1
公开(公告)日：2007-07-26
申请号：US11374262
申请日：2006-03-13
申请人： Yigang Cai , Sheng Chen , Xiangyang Li , Peng Wang , Rui Wu , Jay Zhao
发明人： Yigang Cai , Sheng Chen , Xiangyang Li , Peng Wang , Rui Wu , Jay Zhao
IPC分类号： H04M11/00
CPC分类号： H04L12/14 , H04L12/1403 , H04L65/1016 , H04L65/1069 , H04M7/123 , H04M15/55 , H04M15/57 , H04M2215/204 , H04M2215/2046 , H04M2215/208
摘要： Systems and methods are disclosed to provide converged service control and converged charging in legacy networks and IMS networks. A converged service control system of the invention includes a protocol interface and a service controller. The protocol interface receives call messages from the legacy networks and the IMS networks, and converts the call messages to a common protocol. The service controller then processes the call messages in the common protocol to provide service control to the legacy networks and the IMS networks. The service controller is also enabled to provide online and offline charging for the legacy networks and the IMS networks.
摘要翻译：公开了系统和方法，以在传统网络和IMS网络中提供融合服务控制和融合收费。本发明的融合业务控制系统包括协议接口和业务控制器。协议接口从传统网络和IMS网络接收呼叫消息，并将呼叫消息转换为公共协议。服务控制器然后处理通用协议中的呼叫消息，以向传统网络和IMS网络提供服务控制。服务控制器还能够为传统网络和IMS网络提供在线和离线计费。

7. 发明授权

US09231772B2 Method and apparatus for providing a user with charging-related voice service 有权
标题翻译：用于向用户提供与费用相关的语音服务的方法和装置
公开(公告)号：US09231772B2
公开(公告)日：2016-01-05
申请号：US13982953
申请日：2012-01-04
申请人： Xiangyang Li , Yigang Cai
发明人： Xiangyang Li , Yigang Cai
IPC分类号： H04L12/66 , H04L12/28 , H04L12/14 , H04M3/493 , H04M7/00 , H04L29/06 , H04M15/00 , H04M7/12
CPC分类号： H04L12/14 , H04L12/1403 , H04L12/1425 , H04L65/1016 , H04L65/104 , H04M3/493 , H04M7/006 , H04M7/129 , H04M15/61 , H04M15/70 , H04M15/705
摘要： The present invention provides a ubiquitous solution for providing charge-related voice service such as voice announcement and interactive voice response in an IP multimedia subsystem. In particularly, an online charging system (10) detects the subscriber account profile of a user terminal (51) to determine whether there is an event for providing an end user with voice announcement or interactive voice response (S203). If there is such voice announcement event or interactive voice response event, the online charging system (10) will enter “redirection state” and send an instruction (S204) to an online charging client (20) for instructing the online charging client (20) to redirect the user terminal to a first server (30) for providing voice announcement or interactive voice response such that the first server (30) provides the user terminal (51) with voice announcement or interactive voice response. The online charging client (20) may comprise network gateway, session initiation protocol application server or media resource function controller, etc.
摘要翻译：本发明提供了一种无处不在的解决方案，用于在IP多媒体子系统中提供诸如语音通知和交互式语音响应的费用相关语音服务。特别地，在线计费系统（10）检测用户终端（51）的用户账户简档，以确定是否存在用于向终端用户提供语音通知或交互式语音响应的事件（S203）。如果存在这样的语音通知事件或交互式语音响应事件，则在线计费系统（10）将进入“重定向状态”，并向在线计费客户端（20）发送指令（20）以指示在线计费客户端（20）将用户终端重定向到用于提供语音通知或交互式语音响应的第一服务器（30），使得第一服务器（30）向用户终端（51）提供语音通知或交互式语音响应。在线计费客户端（20）可以包括网络网关，会话发起协议应用服务器或媒体资源功能控制器等。

8. 发明授权

US09119049B2 Voice notification to the destination of a text message that is engaged in a voice call 有权
标题翻译：向来自语音通话的短信的目的地的语音通知
公开(公告)号：US09119049B2
公开(公告)日：2015-08-25
申请号：US13634955
申请日：2010-03-17
申请人： Yigang Cai , Xiangyang Li
发明人： Yigang Cai , Xiangyang Li
IPC分类号： H04W4/14 , H04W4/18 , H04L29/06 , H04W4/12 , H04W4/16 , H04W68/00
CPC分类号： H04W4/18 , H04L65/1006 , H04L65/1016 , H04L65/103 , H04L65/105 , H04L65/1069 , H04L65/4023 , H04W4/12 , H04W4/16 , H04W68/00
摘要： Systems and methods are disclosed that provide a voice notification to an end user while the end user is on an active voice call, where the voice notification includes information on a text message that was received. A system in one embodiment includes a message delivery system that receives a text message intended for a destination, and initiates delivery of the text message to the destination. The system also includes a message notification system that detects that the destination is engaged in an active voice call during the delivery of the text message, identifies information for the text message, converts the text message information into voice data to generate a voice notification, and initiates transmission of the voice notification to the destination to be played during the active voice call.
摘要翻译：公开了在终端用户处于主动语音呼叫时向最终用户提供语音通知的系统和方法，其中语音通知包括关于接收到的文本消息的信息。一个实施例中的系统包括接收旨在用于目的地的文本消息并且发起文本消息到目的地的消息传递系统。系统还包括消息通知系统，其在文本消息传送期间检测目的地是否进行有效的语音呼叫，识别文本消息的信息，将文本消息信息转换成语音数据以产生语音通知，以及在有效语音呼叫期间发起语音通知到要播放的目的地的发送。

9. 发明授权

US08642700B2 Thermoplastic composition having low gloss and low temperature impact performance 有权
标题翻译：热塑性组合物具有低光泽和低温冲击性能
公开(公告)号：US08642700B2
公开(公告)日：2014-02-04
申请号：US11592424
申请日：2006-11-03
申请人： Marina Rogunova , James P. Mason , Xiangyang Li
发明人： Marina Rogunova , James P. Mason , Xiangyang Li
IPC分类号： C08G63/48
CPC分类号： C08L69/00 , C08L23/0884 , C08L51/04 , C08L51/085 , C08L55/02 , C08L69/005 , C08L2666/02 , C08L2666/04
摘要： A thermoplastic composition suitable for making articles having low gloss and good impact resistance at low temperatures is disclosed. The composition contains (A) 10 to 90 percent relative to the weight of the composition (pbw) of an aromatic (co)poly(ester)carbonate, (B) 10 to 90 pbw of first graft (co)polymer containing a graft base selected from the group consisting of polyurethane, ethylene vinyl acetate, silicone, ethylene-propylene diene rubbers, ethylene propylene rubbers, acrylate rubbers, diene rubbers, and polychloroprene, and a grafted phase, (C) 1 to 20 pbw of a linear glycidyl ester functional polymer comprising repeating units derived from one or more glycidyl ester monomers and (D) 1 to 20 pbw of a second graft (co)polymer containing a core and shell wherein the core contains an interpenetrated network of poly(meth)alkyl acrylate and polyorganosiloxane, and wherein the shell contains poly(meth)acrylate.
摘要翻译：公开了一种适用于制造低光泽和低耐冲击性的制品的热塑性组合物。组合物含有（A）相对于芳族（共）聚（酯）碳酸酯的组合物重量（重量）为10至90％，（B）10至90pbw的含有接枝基质的第一接枝（共）聚合物选自聚氨酯，乙烯乙酸乙烯酯，硅氧烷，乙烯 - 丙烯二烯橡胶，乙烯丙烯橡胶，丙烯酸酯橡胶，二烯橡胶和聚氯丁二烯以及接枝相，（C）1至20pbw的直链缩水甘油酯包含衍生自一种或多种缩水甘油酯单体的重复单元的官能聚合物和（D）1至20pbw的含核和壳的第二接枝（共）聚合物，其中所述核包含丙烯酸聚（甲基）丙烯酸酯和聚有机硅氧烷的互穿网络，并且其中所述壳包含聚（甲基）丙烯酸酯。

10. 发明申请

US20130315230A1 METHOD AND APPARATUS FOR PROVIDING A USER WITH CHARGING-RELATED VOICE SERVICE 有权
标题翻译：用于提供与充电相关语音服务的用户的方法和装置
公开(公告)号：US20130315230A1
公开(公告)日：2013-11-28
申请号：US13982953
申请日：2012-01-04
申请人： Xiangyang Li , Yigang Cai
发明人： Xiangyang Li , Yigang Cai
IPC分类号： H04L12/14
CPC分类号： H04L12/14 , H04L12/1403 , H04L12/1425 , H04L65/1016 , H04L65/104 , H04M3/493 , H04M7/006 , H04M7/129 , H04M15/61 , H04M15/70 , H04M15/705
摘要： The present invention provides a ubiquitous solution for providing charge-related voice service such as voice announcement and interactive voice response in an IP multimedia subsystem. In particularly, an online charging system (10) detects the subscriber account profile of a user terminal (51) to determine whether there is an event for providing an end user with voice announcement or interactive voice response (S203). If there is such voice announcement event or interactive voice response event, the online charging system (10) will enter “redirection state” and send an instruction (S204) to an online charging client (20) for instructing the online charging client (20) to redirect the user terminal to a first server (30) for providing voice announcement or interactive voice response such that the first server (30) provides the user terminal (51) with voice announcement or interactive voice response. The online charging client (20) may comprise network gateway, session initiation protocol application server or media resource function controller, etc.
摘要翻译：本发明提供了一种无处不在的解决方案，用于在IP多媒体子系统中提供诸如语音通知和交互式语音响应的费用相关语音服务。特别地，在线计费系统（10）检测用户终端（51）的用户账户简档，以确定是否存在用于向终端用户提供语音通知或交互式语音响应的事件（S203）。如果存在这样的语音通知事件或交互式语音响应事件，则在线计费系统（10）将进入“重定向状态”，并向在线计费客户端（20）发送指令（20）以指示在线计费客户端（20）将用户终端重定向到用于提供语音通知或交互式语音响应的第一服务器（30），使得第一服务器（30）向用户终端（51）提供语音通知或交互式语音响应。在线计费客户端（20）可以包括网络网关，会话发起协议应用服务器或媒体资源功能控制器等。

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