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1. 发明授权

US08942668B2 Camel service charging in IMS networks 有权
标题翻译：在IMS网络中进行骆驼服务计费
公开(公告)号：US08942668B2
公开(公告)日：2015-01-27
申请号：US11738387
申请日：2007-04-20
申请人： Yigang Cai , David C. Harms , Bharat H. Patel , Angelica T. Remoquillo
发明人： Yigang Cai , David C. Harms , Bharat H. Patel , Angelica T. Remoquillo
IPC分类号： H04M11/00 , H04L12/14 , H04L29/06
CPC分类号： H04L12/14 , H04L12/1403 , H04L65/1016
摘要： IMS networks and associated methods are disclosed that provide charging for CAMEL services provided in the IMS network. If a CAMEL service is provided by an application server for a session in an IMS network, then the application server generates CAMEL charging data for the service provided and also generates a charging message, such as a Diameter ACR message. The application server includes the CAMEL charging data in the charging message and transmits the charging message to a charging collector system. The charging collector system generates a CDR for the session, and maps the CAMEL charging data from the charging message to the CDR. The charging collector system then transmits the CDR to a billing system. The billing system may then charge for the CAMEL service provided in the IMS network.
摘要翻译：公开IMS网络和相关方法，其为IMS网络中提供的CAMEL服务提供计费。如果用于IMS网络中的会话的应用服务器提供CAMEL服务，则应用服务器为所提供的服务生成CAMEL计费数据，并且还生成诸如Diameter ACR消息的计费消息。应用服务器在计费消息中包括CAMEL计费数据，并将计费消息发送到收费系统。计费收集器系统为会话生成CDR，并将CAMEL计费数据从计费消息映射到CDR。收费系统然后将CDR发送到计费系统。计费系统然后可以为在IMS网络中提供的CAMEL服务收费。

2. 发明申请

US20080261559A1 CAMEL SERVICE CHARGING IN IMS NETWORKS 有权
标题翻译： IMS网络中的CAMEL服务收费
公开(公告)号：US20080261559A1
公开(公告)日：2008-10-23
申请号：US11738387
申请日：2007-04-20
申请人： Yigang Cai , David C. Harms , Bharat H. Patel , Angelica T. Remoquillo
发明人： Yigang Cai , David C. Harms , Bharat H. Patel , Angelica T. Remoquillo
IPC分类号： H04L12/56
CPC分类号： H04L12/14 , H04L12/1403 , H04L65/1016
摘要： IMS networks and associated methods are disclosed that provide charging for CAMEL services provided in the IMS network. If a CAMEL service is provided by an application server for a session in an IMS network, then the application server generates CAMEL charging data for the service provided and also generates a charging message, such as a Diameter ACR message. The application server includes the CAMEL charging data in the charging message and transmits the charging message to a charging collector system. The charging collector system generates a CDR for the session, and maps the CAMEL charging data from the charging message to the CDR. The charging collector system then transmits the CDR to a billing system. The billing system may then charge for the CAMEL service provided in the IMS network.
摘要翻译：公开IMS网络和相关方法，其为IMS网络中提供的CAMEL服务提供计费。如果用于IMS网络中的会话的应用服务器提供CAMEL服务，则应用服务器为所提供的服务生成CAMEL计费数据，并且还生成诸如Diameter ACR消息的计费消息。应用服务器在计费消息中包括CAMEL计费数据，并将计费消息发送到收费系统。计费收集器系统为会话生成CDR，并将CAMEL计费数据从计费消息映射到CDR。收费系统然后将CDR发送到计费系统。计费系统然后可以为在IMS网络中提供的CAMEL服务收费。

3. 发明授权

US08289885B2 Third party charging for SIP sessions 有权
标题翻译： SIP会话的第三方收费
公开(公告)号：US08289885B2
公开(公告)日：2012-10-16
申请号：US11553520
申请日：2006-10-27
申请人： Yigang Cai , Tienyu Chiu , Eric H. Henrikson , E-Ling Lou , Bharat H. Patel
发明人： Yigang Cai , Tienyu Chiu , Eric H. Henrikson , E-Ling Lou , Bharat H. Patel
IPC分类号： H04L12/16 , H04Q11/00
CPC分类号： H04L12/14 , H04L12/1471 , H04L65/1016
摘要： Communication networks and associated methods are disclosed that provide third party charging for SIP sessions. A communication network of the invention comprises a session control function (e.g., an IMS CSCF), a network node (e.g., an IMS application server), and a charging system. The session control function serves a SIP session initiated between a first and second party. The network node identifies a third party to charge for the session. The network node includes a third party identifier for the third party in a SIP message for the session, and transmits the SIP message to the session control function. The session control function generates a charging message, maps the third party identifier to the charging message, and transmits the charging message that includes the third party identifier to the charging system. The charging system then initiates charging of the session to the third party based on the third party identifier.
摘要翻译：公开了为SIP会话提供第三方计费的通信网络和相关方法。本发明的通信网络包括会话控制功能（例如，IMS CSCF），网络节点（例如，IMS应用服务器）和充电系统。会话控制功能服务于在第一方和第二方之间发起的SIP会话。网络节点标识第三方为会话收费。网络节点在会话的SIP消息中包括用于第三方的第三方标识符，并将SIP消息发送到会话控制功能。会话控制功能产生计费消息，将第三方标识符映射到计费消息，并将包括第三方标识符的计费消息发送给计费系统。然后，计费系统基于第三方标识符向第三方发起会话的计费。

4. 发明申请

US20080103992A1 THIRD PARTY CHARGING FOR SIP SESSIONS 有权
标题翻译： SIP会议第三方收费
公开(公告)号：US20080103992A1
公开(公告)日：2008-05-01
申请号：US11553520
申请日：2006-10-27
申请人： Yigang Cai , Tienyu Chiu , Eric H. Henrikson , E-Ling Lou , Bharat H. Patel
发明人： Yigang Cai , Tienyu Chiu , Eric H. Henrikson , E-Ling Lou , Bharat H. Patel
IPC分类号： G06F17/00 , G07B17/02
CPC分类号： H04L12/14 , H04L12/1471 , H04L65/1016
摘要： Communication networks and associated methods are disclosed that provide third party charging for SIP sessions. A communication network of the invention comprises a session control function (e.g., an IMS CSCF), a network node (e.g., an IMS application server), and a charging system. The session control function serves a SIP session initiated between a first and second party. The network node identifies a third party to charge for the session. The network node includes a third party identifier for the third party in a SIP message for the session, and transmits the SIP message to the session control function. The session control function generates a charging message, maps the third party identifier to the charging message, and transmits the charging message that includes the third party identifier to the charging system. The charging system then initiates charging of the session to the third party based on the third party identifier.
摘要翻译：公开了为SIP会话提供第三方计费的通信网络和相关方法。本发明的通信网络包括会话控制功能（例如，IMS CSCF），网络节点（例如，IMS应用服务器）和充电系统。会话控制功能服务于在第一方和第二方之间发起的SIP会话。网络节点标识第三方为会话收费。网络节点在会话的SIP消息中包括用于第三方的第三方标识符，并将SIP消息发送到会话控制功能。会话控制功能产生计费消息，将第三方标识符映射到计费消息，并将包括第三方标识符的计费消息发送给计费系统。然后，计费系统基于第三方标识符向第三方发起会话的计费。

5. 发明申请

US20130010651A1 THIRD PARTY CHARGING FOR SIP SESSIONS 有权
标题翻译： SIP会议第三方收费
公开(公告)号：US20130010651A1
公开(公告)日：2013-01-10
申请号：US13614244
申请日：2012-09-13
申请人： Yigang Cai , Tienyu Chiu , Eric H. Henrikson , E-Ling Lou , Bharat H. Patel
发明人： Yigang Cai , Tienyu Chiu , Eric H. Henrikson , E-Ling Lou , Bharat H. Patel
IPC分类号： H04L12/16
CPC分类号： H04L12/14 , H04L12/1471 , H04L65/1016
摘要： Communication networks and associated methods are disclosed that provide third party charging for SIP sessions. A communication network of the invention comprises a session control function (e.g., an IMS CSCF), a network node (e.g., an IMS application server), and a charging system. The session control function serves a SIP session initiated between a first and second party. The network node identifies a third party to charge for the session. The network node includes a third party identifier for the third party in a SIP message for the session, and transmits the SIP message to the session control function. The session control function generates a charging message, maps the third party identifier to the charging message, and transmits the charging message that includes the third party identifier to the charging system. The charging system then initiates charging of the session to the third party based on the third party identifier.
摘要翻译：公开了为SIP会话提供第三方计费的通信网络和相关方法。本发明的通信网络包括会话控制功能（例如，IMS CSCF），网络节点（例如，IMS应用服务器）和充电系统。会话控制功能服务于在第一方和第二方之间发起的SIP会话。网络节点标识第三方为会话收费。网络节点在会话的SIP消息中包括用于第三方的第三方标识符，并将SIP消息发送到会话控制功能。会话控制功能产生计费消息，将第三方标识符映射到计费消息，并将包括第三方标识符的计费消息发送给计费系统。然后，计费系统基于第三方标识符向第三方发起会话的计费。

6. 发明授权

US08929256B2 Third party charging for SIP sessions 有权
标题翻译： SIP会话的第三方收费
公开(公告)号：US08929256B2
公开(公告)日：2015-01-06
申请号：US13614244
申请日：2012-09-13
申请人： Yigang Cai , Tienyu Chiu , Eric H. Henrikson , E-Ling Lou , Bharat H. Patel
发明人： Yigang Cai , Tienyu Chiu , Eric H. Henrikson , E-Ling Lou , Bharat H. Patel
IPC分类号： H04L12/26 , H04Q11/00 , H04L29/06 , H04L12/14
CPC分类号： H04L12/14 , H04L12/1471 , H04L65/1016
摘要： Communication networks and associated methods are disclosed that provide third party charging for SIP sessions. A communication network of the invention comprises a session control function (e.g., an IMS CSCF), a network node (e.g., an IMS application server), and a charging system. The session control function serves a SIP session initiated between a first and second party. The network node identifies a third party to charge for the session. The network node includes a third party identifier for the third party in a SIP message for the session, and transmits the SIP message to the session control function. The session control function generates a charging message, maps the third party identifier to the charging message, and transmits the charging message that includes the third party identifier to the charging system. The charging system then initiates charging of the session to the third party based on the third party identifier.
摘要翻译：公开了为SIP会话提供第三方计费的通信网络和相关方法。本发明的通信网络包括会话控制功能（例如，IMS CSCF），网络节点（例如，IMS应用服务器）和充电系统。会话控制功能服务于在第一方和第二方之间发起的SIP会话。网络节点标识第三方为会话收费。网络节点在会话的SIP消息中包括用于第三方的第三方标识符，并将SIP消息发送到会话控制功能。会话控制功能产生计费消息，将第三方标识符映射到计费消息，并将包括第三方标识符的计费消息发送给计费系统。然后，计费系统基于第三方标识符向第三方发起会话的计费。

7. 发明授权

US09980079B2 Method and apparatus for data message delivery to a recipient migrated across technology networks 有权
公开(公告)号：US09980079B2
公开(公告)日：2018-05-22
申请号：US12171629
申请日：2008-07-11
申请人： Yigang Cai , Alok Sharma
发明人： Yigang Cai , Alok Sharma
IPC分类号： H04W4/00
CPC分类号： H04W4/00
摘要： A method of providing SMS delivery to recipients migrated across different technology networks. The method includes receiving a short message service (SMS) text message from a sender at a short message service center (SMSC), wherein the SMS text message includes a destination number for a recipient of the SMS text message. A first routing request is sent to a database in a first network for SMS routing information for the destination number via a first signal transfer point (STP). The first STP determines whether the destination number is a migrated or a non-migrated destination number based on data received from the first database. An error indication is provided to the SMSC if the destination number and the first routing request are for different communication networks. Finally, a second routing request is sent to a second database in a second network for SMS routing information for the destination number via a second STP.

8. 发明授权

US09439057B2 Registration notification for SMS over LTE 有权
标题翻译：短信LTE的注册通知
公开(公告)号：US09439057B2
公开(公告)日：2016-09-06
申请号：US12571385
申请日：2009-09-30
申请人： Jay B. Bhatt , Yigang Cai , Gyan Shanker
发明人： Jay B. Bhatt , Yigang Cai , Gyan Shanker
IPC分类号： H04M1/66 , H04W8/02 , H04W4/12
CPC分类号： H04W8/02 , H04W4/12
摘要： An LTE subscriber database pushes a registration notification to a SMSC or IP-SM-GW when subscriber registers/deregisters to LTE. The subscriber registration information is stored in local database. Thus, MT SMS may be delivered to a registered subscriber without querying the subscriber database each time for registration information. An exemplary apparatus includes an interface for receiving a registration status message for a mobile device over a broadband network, a subscriber database, and a control system for storing subscriber information in response to receipt of the registration status message and forwarding a notification of subscriber registration status including subscriber registration information to a first network device when the mobile device registers or deregisters to the broadband data network.
摘要翻译：当用户向LTE注册/注销时，LTE用户数据库向SMSC或IP-SM-GW推送注册通知。用户注册信息存储在本地数据库中。因此，MT SMS可以被递送到注册的用户，而不需要每次注册用户数据库来查询用户数据库。示例性装置包括用于通过宽带网络接收移动设备的注册状态消息的接口，用户数据库和用于响应于接收到注册状态消息而存储订户信息并转发用户注册状态的通知的控制系统当移动设备向宽带数据网络注册或注销时，将用户注册信息包括给第一网络设备。

9. 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。

10. 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。

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