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    • 101. 发明申请
    • METHOD AND APPARATUS FOR CHARGING IN A COMMUNICATION NETWORK
    • 在通信网络中充电的方法和装置
    • US20140101040A1
    • 2014-04-10
    • US14122525
    • 2012-05-22
    • Xiangyang LiYigang Cai
    • Xiangyang LiYigang Cai
    • G06Q20/14
    • G06Q20/145H04L12/1407H04L41/0893H04L41/5083H04L67/2819H04L67/327H04M15/43H04M15/60H04M15/66H04M15/68H04W88/18
    • In an embodiment of the invention, there is proposed a method of initiating a charging request in a communication network, the method including the steps of: A. retrieving network context information of a web service from a data repository corresponding to the web service in response to a first charging request from the web service; B. generating a second charging request from the network: context information; and C. transmitting the second charging request to a charging system. With the foregoing solution, the access gateway of the web service or the web service gateway can retrieve network charging and policy information and other network context information of the web service from a network data repository and inserts the information into a charging request transmitted to a network charging system, and the charging system can use the, network context information to charging for the charging request.
    • 在本发明的一个实施例中,提出了一种在通信网络中启动计费请求的方法,该方法包括以下步骤:A.响应于从web服务器对应的数据仓库检索web服务的网络上下文信息 来自网络服务的第一次收费请求; B.从网络生成第二计费请求:上下文信息; 和C.将所述第二计费请求发送到计费系统。 利用上述解决方案,web服务或Web服务网关的接入网关可以从网络数据存储库检索网络服务的网络计费和策略信息以及其他网络上下文信息,并将该信息插入发送到网络的计费请求 充电系统,充电系统可以使用网络上下文信息对充电请求进行充电。
    • 102. 发明申请
    • METHOD AND DEVICE FOR ACQUIRING AND USING LOCATION INFORMATION
    • 获取和使用位置信息的方法和装置
    • US20130322344A1
    • 2013-12-05
    • US14000684
    • 2012-01-04
    • Xiangyang LiYigang Cai
    • Xiangyang LiYigang Cai
    • H04W8/10
    • H04W8/10H04L65/1016H04M15/63H04M15/80H04M15/8033H04M15/8038H04M2215/208H04W4/24
    • The present invention discloses a method and device for acquiring and using location information, where a mobility management entity acquires trusted user location information from a base station and provides a home subscriber server with the trusted location information. With enhanced interfaces between the home subscriber server, on one side, and a serving-call/session control function, a proxy subscriber server and the serving-call/session control function, an application server, an online charging system and an offline charging system respectively, on the other side, the home subscriber server can provide these network elements with the trusted user location information, and also with enhanced interfaces between the online charging system and the offline charging system, on one side, and the serving-call/session control function, the proxy subscriber server and the serving-call/session control function, and the application server respectively, on the other side, transmission of the trusted user location information via these interfaces can be supported.
    • 本发明公开了一种用于获取和使用位置信息的方法和装置,其中移动性管理实体从基站获取可信用户位置信息,并向归属订户服务器提供可信位置信息。 通过家庭用户服务器,一方和服务呼叫/会话控制功能之间的增强的接口,代理用户服务器和服务呼叫/会话控制功能,应用服务器,在线计费系统和离线计费系统 另一方面,归属订户服务器可以向这些网络元件提供可信赖的用户位置信息,并且还可以在一方的在线计费系统与离线计费系统之间以及服务呼叫/会话 控制功能,代理用户服务器和服务呼叫/会话控制功能以及应用服务器,另一方面,可以支持通过这些接口发送可信用户位置信息。
    • 103. 发明授权
    • Selective first delivery attempt (FDA) processing for text messages
    • 针对短信的选择性第一次递送尝试(FDA)处理
    • US08554174B2
    • 2013-10-08
    • US12484672
    • 2009-06-15
    • Yigang CaiSuzann Hua
    • Yigang CaiSuzann Hua
    • H04W4/00
    • H04W4/12H04W84/042H04W88/14
    • Systems and methods are disclosed for selectively applying First Delivery Attempt (FDA) processing for text messages. A text message system in one embodiment includes a rules database that stores rules defining which text messages are authorized to be delivered using FDA processing. The text message system further includes a message processor that initially receives a text message, and determines whether to selectively apply FDA processing for a time period due to an occurrence of a triggering event. If selective FDA processing applies, then the message processor processes the rules in the rules database to determine whether the text message is authorized for FDA processing during the time period of selective FDA processing. If authorized, then the message processor forwards the text message to an FDA system for FDA processing. If not authorized, then the message processor forwards the text message to a store-and-forward system for store-and-forward processing.
    • 公开了用于选择性地对文本消息进行第一次递送尝试(FDA)处理的系统和方法。 在一个实施例中,文本消息系统包括规则数据库,其存储规定哪些文本消息被授权使用FDA处理来传送的规则。 文本消息系统还包括消息处理器,其最初接收文本消息,并且确定是否由于触发事件的发生而在一段时间内选择性地应用FDA处理。 如果选择性FDA处理适用,则消息处理器处理规则数据库中的规则,以确定在选择性FDA处理期间,文本消息是否被授权用于FDA处理。 如果授权,则消息处理器将文本消息转发到FDA系统进行FDA处理。 如果未经授权,则消息处理器将文本消息转发到存储转发系统以进行存储转发处理。
    • 104. 发明授权
    • Delivery of text messages to wireline phones through caller ID functionalities
    • 通过来电显示功能将短信发送到有线电话
    • US08451988B2
    • 2013-05-28
    • US12272611
    • 2008-11-17
    • Yigang CaiShiyan Hua
    • Yigang CaiShiyan Hua
    • H04M1/64
    • H04L65/1096H04L65/1006H04L65/1016H04M3/42382H04M7/0042
    • IMS networks, text message systems, and methods are disclosed for delivering text messages to IMS wireline phones. A text message system of an IMS network receives a text message intended for the IMS wireline phone. The text message system identifies capability data for an IMS wireline phone that indicates the capability of the IMS wireline phone for handling text messages. The text message system processes the capability data for the IMS wireline phone to determine if the IMS wireline phone is capable of handling text messages. If the IMS wireline phone is not capable of handling text messages, then the text message system appends the text message to a caller ID header of an IMS signaling message, and forwards the IMS signaling message to the IMS wireline phone to display the text message on a caller ID unit associated with the IMS wireline phone.
    • 公开IMS网络,文本消息系统和方法,用于向IMS有线电话传送文本消息。 IMS网络的文本消息系统接收用于IMS有线电话的文本消息。 文本消息系统识别IMS有线电话的能力数据,其指示IMS有线电话处理文本消息的能力。 文本消息系统处理IMS有线电话的能力数据,以确定IMS有线电话是否能够处理文本消息。 如果IMS有线电话不能处理文本消息,则文本消息系统将文本消息附加到IMS信令消息的呼叫者ID报头,并将IMS信令消息转发到IMS有线电话以显示文本消息 与IMS有线电话相关联的呼叫者ID单元。
    • 107. 发明授权
    • Text message delivery to a mobile device in a wireless communication network
    • 在无线通信网络中的移动设备的文本消息传递
    • US08391899B2
    • 2013-03-05
    • US12725303
    • 2010-03-16
    • Yigang CaiSuzann Hua
    • Yigang CaiSuzann Hua
    • H04W4/00
    • H04W68/00H04L65/1016H04L65/104H04W4/12H04W8/22H04W88/14
    • Systems and methods are disclosed that deliver a text message to a mobile device in a wireless communication network, where a prior delivery attempt to the mobile device in the wireless communication network has failed. The system in one embodiment includes a subscriber server in an IMS network that receives a first request from a message center to be notified if the mobile device becomes available in the wireless communication network. The subscriber server transmits a second request to a subscriber database in the wireless communication network to be notified if the mobile device becomes available. If the mobile device does become available, the subscriber server receives a first notification from the subscriber database that the mobile device has become available. The subscriber server then transmits a second notification to the message center that the mobile device has become available.
    • 公开了将文本消息传递到无线通信网络中的移动设备的系统和方法,其中在无线通信网络中的移动设备的先前发送尝试失败。 一个实施例中的系统包括IMS网络中的订户服务器,其从消息中心接收第一请求,以便在无线通信网络中移动设备变得可用时被通知。 订户服务器向无线通信网络中的用户数据库发送第二请求,以便在移动设备变得可用时被通知。 如果移动设备变得可用,则订户服务器从订户数据库接收到移动设备已经变得可用的第一通知。 订户服务器然后向消息中心发送移动设备已经变得可用的第二通知。
    • 108. 发明申请
    • NEGOTIATIONS FOR ALTERNATE DOWNLOAD OPTIONS BETWEEN AN END USER AND A SERVER
    • 最终用户和服务器之间的替代下载选项的协商
    • US20130018990A1
    • 2013-01-17
    • US13183216
    • 2011-07-14
    • Yigang CaiSuzann Hua
    • Yigang CaiSuzann Hua
    • G06F15/16
    • H04L67/06
    • Systems and methods are disclosed for negotiating alternate download options for downloading a file from a server to an end user device. A device in one embodiment transmits a first request to a server over a network to download a file from the server. The download is not available due to resource limitations in the network or the server itself. Thus, the device receives a response from the server indicating that the download is not available. The device processes the response to identify alternate download options offered by the server for downloading the file. The device detects a selection by the end user of one of the alternate download options, and generates a second request that includes an indication of the selected option. The device then transmits the second request to the server.
    • 公开了用于协商用于从服务器向终端用户设备下载文件的备用下载选项的系统和方法。 一个实施例中的设备通过网络向服务器发送第一请求以从服务器下载文件。 由于网络或服务器本身的资源限制,下载不可用。 因此,设备从服务器接收到指示下载不可用的响应。 该设备处理响应以识别服务器提供的用于下载文件的备用下载选项。 该设备检测最终用户选择一个备选下载选项,并产生包括所选选项的指示的第二请求。 然后,设备将第二个请求发送到服务器。
    • 109. 发明授权
    • Offline charging for sessions over a 3GPP network and a WLAN access network
    • 通过3GPP网络和WLAN接入网络对会话进行离线计费
    • US08301114B2
    • 2012-10-30
    • US13185714
    • 2011-07-19
    • Yigang CaiShiyan Hua
    • Yigang CaiShiyan Hua
    • H04M11/00
    • H04W4/24H04L12/1403H04L12/1425H04L12/1482
    • Communication networks and methods are disclosed for providing offline charging in a 3GPP network for sessions over a wireless local area network (WLAN) access network. A AAA server in the 3GPP network provides offline charging messages for a session to an offline charging system. If a data flow is established during the session, such as streaming video, then a packet data network gateway provides offline charging messages for the data flow to the offline charging system. The AAA server and the packet data network gateway share charging identifiers so that one or both are able to include the charging identifier for the session and the charging identifier for the data flow in an offline charging message. This allows the offline charging system to effectively correlate CDRs for the session with CDRs for the data flow occurring during the session.
    • 公开了通信网络和方法,用于在3GPP网络中提供通过无线局域网(WLAN)接入网络的会话的离线计费。 3GPP网络中的AAA服务器为离线计费系统的会话提供离线计费消息。 如果在会话期间建立数据流,例如流视频,则分组数据网络网关为离线计费系统的数据流提供离线计费消息。 AAA服务器和分组数据网络网关共享计费标识符,使得一个或两个能够在离线计费消息中包括会话的计费标识符和数据流的计费标识符。 这允许离线计费系统将会话的CDR有效地与会话期间发生的数据流的CDR相关联。
    • 110. 发明申请
    • METHOD AND APPARATUS FOR PROVIDING APPLICATION WITH INTERFACE TO COMPOSITE NETWORK SERVICE
    • 用于向接口提供复合网络服务的方法和装置
    • US20120254899A1
    • 2012-10-04
    • US13077630
    • 2011-03-31
    • Alok SharmaYigang Cai
    • Alok SharmaYigang Cai
    • G06F9/46
    • G06F9/541
    • A method of providing an application with an interface to a composite network service includes: a) receiving a request for a composite network service at an exposure engine associated with an SCF, the composite network service associated with multiple network services, multiple service providers, multiple service networks, or multiple communication sessions; and b) selecting an API container based on the requested composite network service, the API container formed by a composition engine associated with the SCF and including composite service logic and composite enabler logic or composite normalization logic. The composite service logic including program calls. The composite enabler logic providing external protocol interfaces that do not require normalization. The composite normalization logic providing external protocol interfaces that require normalization. An apparatus for providing an application with an interface to a composite network service includes the exposure engine and API engine.
    • 向应用提供与复合网络服务的接口的方法包括:a)在与SCF相关联的曝光引擎处接收对复合网络服务的请求,与多个网络服务相关联的复合网络服务,多个服务提供商,多个 服务网络或多个通信会话; 以及b)基于所请求的复合网络服务,由与SCF相关联的组合引擎形成的API容器以及包括复合服务逻辑和复合使能器逻辑或复合规范化逻辑来选择API容器。 组合服务逻辑包括程序调用。 提供不需要规范化的外部协议接口的复合使能器逻辑。 提供需要规范化的外部协议接口的复合规范化逻辑。 用于向应用提供与复合网络服务的接口的装置包括曝光引擎和API引擎。