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21. 发明授权

US08213418B2 Providing packet-based multimedia services via a circuit breaker 有权
标题翻译：通过断路器提供基于分组的多媒体服务
公开(公告)号：US08213418B2
公开(公告)日：2012-07-03
申请号：US13108062
申请日：2011-05-16
申请人： Mark Watson , Richard Bodin , Michael Leeder
发明人： Mark Watson , Richard Bodin , Michael Leeder
IPC分类号： H04L12/66
CPC分类号： H04L12/66
摘要： A packet-based multimedia service is provided to a terminal in a network. A packet signaling connection is established between the terminal and the network. Signaling information for the multimedia service is transferred via the packet signaling connection using Session Initiation Protocol (SIP) or a similar protocol. A circuit bearer connection is also established with the terminal. Data for the multimedia service is transferred via the circuit bearer connection. This allows the data to be carried across networks which do not support the required QoS functionality for the packet-based service, or which cannot efficiently carry packet-based data. The circuit bearer connection can be established by a network entity or by the terminal. The circuit bearer can be interworked to a packet-switched bearer at some point in the network, such as at a gateway, so as to provide a remote party with the appearance that a fully packet-switched connection is being used.
摘要翻译：基于分组的多媒体服务被提供给网络中的终端。在终端和网络之间建立分组信令连接。通过使用会话发起协议（SIP）或类似协议的分组信令连接来传送多媒体业务的信令信息。终端也建立了电路承载连接。通过电路承载连接传输多媒体业务的数据。这允许数据在不支持基于分组的服务所需的QoS功能的网络上承载，或者不能有效地承载基于分组的数据。电路承载连接可由网络实体或终端建立。电路承载可以在诸如网关的网络中的某一点处与分组交换承载互通，从而向远程方提供正在使用完全分组交换连接的外观。

22. 发明申请

US20110268110A1 Providing Packet-Based Multimedia Services via a Circuit Breaker 有权
标题翻译：通过断路器提供基于分组的多媒体服务
公开(公告)号：US20110268110A1
公开(公告)日：2011-11-03
申请号：US13108062
申请日：2011-05-16
申请人： Mark Watson , Richard Bodin , Michael Leeder
发明人： Mark Watson , Richard Bodin , Michael Leeder
IPC分类号： H04L12/66
CPC分类号： H04L12/66
摘要： A packet-based multimedia service is provided to a terminal in a network. A packet signaling connection is established between the terminal and the network. Signaling information for the multimedia service is transferred via the packet signaling connection using Session Initiation Protocol (SIP) or a similar protocol. A circuit bearer connection is also established with the terminal. Data for the multimedia service is transferred via the circuit bearer connection. This allows the data to be carried across networks which do not support the required QoS functionality for the packet-based service, or which cannot efficiently carry packet-based data. The circuit bearer connection can be established by a network entity or by the terminal. The circuit bearer can be interworked to a packet-switched bearer at some point in the network, such as at a gateway, so as to provide a remote party with the appearance that a fully packet-switched connection is being used.
摘要翻译：基于分组的多媒体服务被提供给网络中的终端。在终端和网络之间建立分组信令连接。通过使用会话发起协议（SIP）或类似协议的分组信令连接来传送多媒体业务的信令信息。终端也建立了电路承载连接。通过电路承载连接传输多媒体业务的数据。这允许数据在不支持基于分组的服务所需的QoS功能的网络上承载，或者不能有效地承载基于分组的数据。电路承载连接可由网络实体或终端建立。电路承载可以在诸如网关的网络中的某一点处与分组交换承载互通，从而向远程方提供正在使用完全分组交换连接的外观。

23. 发明授权

US08942227B1 Enhanced filtering for an IP multimedia subsystem 有权
标题翻译： IP多媒体子系统的增强过滤
公开(公告)号：US08942227B1
公开(公告)日：2015-01-27
申请号：US11337144
申请日：2006-01-20
申请人： Michael Leeder , Roy Sells
发明人： Michael Leeder , Roy Sells
IPC分类号： H04L12/66 , H04M7/00
CPC分类号： H04L65/1016 , H04L65/1046 , H04L65/1063 , H04L65/40
摘要： The present invention provides a call/session control function in an Internet Protocol multimedia subsystem capable of providing enhanced filtering to select multimedia services to invoke upon processing a signaling message. In addition to analyzing internal information contained within the signaling message, external information can be used to identify multimedia services to invoke and when those multimedia services should be invoked. Upon receiving a signaling message, filtering criteria to apply for the signaling message is accessed. The filtering criteria define rules for invoking multimedia services. These rules will take into consideration external information, which is not found within the signaling message. The external information may relate to the date, time, presence information, location information, user information, group information, or network information. The external information may change dynamically, wherein different multimedia services may be invoked with the same signaling message if the external information changes.
摘要翻译：本发明提供了一种因特网协议多媒体子系统中的呼叫/会话控制功能，能够提供增强的过滤以选择多媒体服务以在处理信令消息时进行调用。除了分析信令消息中包含的内部信息之外，还可以使用外部信息来识别要调用的多媒体服务以及何时应该调用这些多媒体服务。在接收到信令消息时，访问申请信令消息的过滤标准。过滤标准定义了调用多媒体服务的规则。这些规则将考虑在信令消息中找不到的外部信息。外部信息可以涉及日期，时间，存在信息，位置信息，用户信息，组信息或网络信息。外部信息可以动态地改变，其中如果外部信息改变，则可以使用相同的信令消息来调用不同的多媒体服务。

24. 发明授权

US08811954B1 Network domain selection 有权
标题翻译：网络域选择
公开(公告)号：US08811954B1
公开(公告)日：2014-08-19
申请号：US11554930
申请日：2006-10-31
申请人： Kaniz Mahdi , Michael Leeder , Joan Smith
发明人： Kaniz Mahdi , Michael Leeder , Joan Smith
IPC分类号： H04M3/42
CPC分类号： H04M3/54 , H04L65/40 , H04M7/006 , H04M7/123 , H04W4/16 , H04W76/12 , H04W84/12 , H04W88/06
摘要： For an incoming session intended for a user element, a domain selection function (DSF) is provided in a multimedia subsystem (MS) to select a circuit-switched subsystem (CS) or MS domain to use when routing the incoming session to the user element. Regardless of the domain in which incoming sessions are originated, the incoming sessions intended for the user element are routed to an S-CSCF in the MS. The S-CSCF directly or indirectly employs the DSF to determine whether to use the MS or the CS for terminating the incoming session. Based on available domain selection criteria, the DSF will select an appropriate domain, such as the MS or CS, to use for routing the incoming session to the user element. The domain selection decision of the DSF is provided to the S-CSCF, which will proceed by routing the incoming session to the user element via the selected domain.
摘要翻译：对于用于用户元素的传入会话，在多媒体子系统（MS）中提供域选择功能（DSF），以选择在将传入会话路由到用户元素时使用的电路交换子系统（CS）或MS域。不管发起传入会话的域名，用于用户元素的传入会话路由到MS中的S-CSCF。 S-CSCF直接或间接地使用DSF来确定是否使用MS或CS来终止传入会话。基于可用的域选择标准，DSF将选择适当的域，例如MS或CS，用于将传入会话路由到用户元素。 DSF的域选择决定被提供给S-CSCF，S-CSCF将通过所选择的域将入局进入路由到用户单元。

25. 发明授权

US08667579B2 Methods, systems, and computer readable media for bridging user authentication, authorization, and access between web-based and telecom domains 有权
标题翻译：方法，系统和计算机可读介质，用于桥接基于Web和电信领域的用户认证，授权和访问
公开(公告)号：US08667579B2
公开(公告)日：2014-03-04
申请号：US13306632
申请日：2011-11-29
申请人： Michael Leeder
发明人： Michael Leeder
IPC分类号： H04L12/16 , H04L12/12
CPC分类号： H04W12/06 , H04L63/0807 , H04L63/0815 , H04L67/02 , H04L67/306 , H04W4/60 , H04W88/182
摘要： Methods, systems, and computer readable media for bridging user authentication, authorization, and access between web-based and telecom domains are disclosed. In one example, a method includes issuing, to an application hosted in a web-based network, an access token associated with a user identifier subscribed to a telecommunications network, wherein the access token is issued in response to receiving telecommunications network credentials from a client device associated with the user identifier and receiving, at an over the top (OTT) proxy element in the telecommunications network from the application, the access token for requesting user data associated with the client device to be used to access the application. The method further includes retrieving the user data if the access token is valid a telecommunications network context condition is met and providing the user data to the application, wherein access to the application by the client device is based on the user data.
摘要翻译：公开了用于桥接基于web和电信域之间的用户认证，授权和接入的方法，系统和计算机可读介质。在一个示例中，一种方法包括向托管在基于网络的网络中的应用发布与订阅电信网络的用户标识符相关联的访问令牌，其中响应于从客户端接收电信网络凭证而发出访问令牌与所述用户标识符相关联的设备，以及在来自所述应用的所述电信网络中的顶层（OTT）代理元件处）接收用于请求与所述客户端设备相关联的用户数据以用于访问所述应用的访问令牌。该方法还包括：如果访问令牌在电信网络上下文条件被满足并且向该应用提供用户数据时，检索该用户数据，则该客户机设备对该应用的访问基于用户数据。

26. 发明授权

US08325707B2 Session initiation from application servers in an IP multimedia subsystem 有权
标题翻译：会话从IP多媒体子系统中的应用服务器启动
公开(公告)号：US08325707B2
公开(公告)日：2012-12-04
申请号：US11408850
申请日：2006-04-21
申请人： Elaine Quah , Michael Leeder , Bryn Rahm
发明人： Elaine Quah , Michael Leeder , Bryn Rahm
IPC分类号： H04L12/66
CPC分类号： H04L67/16 , H04L65/1016 , H04L65/1046 , H04L65/1069 , H04L65/4007
摘要： The present invention provides a technique where application servers can initiate sessions within the IMS network by initially sending session initiation messages to the I-CSCF. By routing the session initiation messages to the I-CSCF, the application servers need not directly access the HSSs in order to initiate sessions. Upon receiving a session initiation message from an application server, the I-CSCF may access the HSS to identify an S-CSCF to use for session control and then route the session initiation message to that S-CSCF. The S-CSCF may then access the same or different HSS to determine how to further route the session initiation message to establish the session. The session initiation message may be routed toward other S-CSCFs en route to the appropriate user elements. The session may be a session established between user elements or between the application server and a user element.
摘要翻译：本发明提供了一种技术，其中应用服务器可以通过首先向I-CSCF发送会话发起消息来发起IMS网络内的会话。通过将会话发起消息路由到I-CSCF，应用服务器不需要直接访问HSS来启动会话。在从应用服务器接收到会话发起消息时，I-CSCF可以访问HSS以识别用于会话控制的S-CSCF，然后将会话发起消息路由到该S-CSCF。然后，S-CSCF可以访问相同或不同的HSS，以确定如何进一步路由会话发起消息以建立会话。会话发起消息可以在路由到适当的用户元素的其他S-CSCF路由。会话可以是在用户元素之间或应用服务器和用户元素之间建立的会话。

27. 发明申请

US20120243481A1 Providing Packet-Based Multimedia Services Via a Circuit Bearer 有权
标题翻译：通过电路承载提供基于分组的多媒体服务
公开(公告)号：US20120243481A1
公开(公告)日：2012-09-27
申请号：US13487881
申请日：2012-06-04
申请人： Mark Watson , Richard Bodin , Michael Leeder
发明人： Mark Watson , Richard Bodin , Michael Leeder
IPC分类号： H04W76/02
CPC分类号： H04L12/66
摘要： A packet-based multimedia service is provided to a terminal in a network. A packet signaling connection is established between the terminal and the network. Signaling information for the multimedia service is transferred via the packet signaling connection using Session Initiation Protocol (SIP) or a similar protocol. A circuit bearer connection is also established with the terminal. Data for the multimedia service is transferred via the circuit bearer connection. This allows the data to be carried across networks which do not support the required QoS functionality for the packet-based service, or which cannot efficiently carry packet-based data. The circuit bearer connection can be established by a network entity or by the terminal. The circuit bearer can be interworked to a packet-switched bearer at some point in the network, such as at a gateway, so as to provide a remote party with the appearance that a fully packet-switched connection is being used.
摘要翻译：基于分组的多媒体服务被提供给网络中的终端。在终端和网络之间建立分组信令连接。通过使用会话发起协议（SIP）或类似协议的分组信令连接来传送多媒体业务的信令信息。终端也建立了电路承载连接。通过电路承载连接传输多媒体业务的数据。这允许数据在不支持基于分组的服务所需的QoS功能的网络上承载，或者不能有效地承载基于分组的数据。电路承载连接可由网络实体或终端建立。电路承载可以在诸如网关的网络中的某一点处与分组交换承载互通，从而向远程方提供正在使用完全分组交换连接的外观。

28. 发明授权

US08036211B1 Legacy user proxy call session control function 有权
标题翻译：传统用户代理调用会话控制功能
公开(公告)号：US08036211B1
公开(公告)日：2011-10-11
申请号：US10983498
申请日：2004-11-08
申请人： Michael Leeder , Douglas Nielsen
发明人： Michael Leeder , Douglas Nielsen
IPC分类号： H04L12/66
CPC分类号： H04L12/66
摘要： A Legacy User Proxy CSCF (“L-CSCF”) provides multimedia services from a SIP based network to legacy access networks and devices. The L-CSCF includes a legacy service control state machine; a P-CSCF state machine and associated protocols; a mapping between a user's legacy network address and a corresponding network entry point; a database and logic for mapping between legacy user addresses and corresponding authentication data; legacy specific QoS control mechanisms; and an interworking function to handle incompatibilities between the legacy and SIP call models. The L-CSCF may be disposed logically between the legacy network and the multimedia network to translate and process communications such that legacy network and multimedia network devices need not require extensive modifications in order to support operation.
摘要翻译：传统用户代理CSCF（“L-CSCF”）从基于SIP的网络向传统接入网络和设备提供多媒体服务。 L-CSCF包括传统服务控制状态机; P-CSCF状态机和相关协议; 用户的传统网络地址和相应的网络入口点之间的映射; 用于在遗留用户地址和对应的认证数据之间进行映射的数据库和逻辑; 传统特定的QoS控制机制; 以及处理传统和SIP呼叫模型之间不兼容性的互通功能。 L-CSCF可以逻辑地布置在传统网络和多媒体网络之间，以便翻译和处理通信，使得传统网络和多媒体网络设备不需要大量修改以支持操作。

29. 发明授权

US07746849B2 Providing packet-based multimedia services via a circuit bearer 有权
标题翻译：通过电路承载提供基于分组的多媒体业务
公开(公告)号：US07746849B2
公开(公告)日：2010-06-29
申请号：US10630999
申请日：2003-07-30
申请人： Richard Bodin , Michael Leeder
发明人： Richard Bodin , Michael Leeder
IPC分类号： H04L12/66
CPC分类号： H04L65/1006 , H04L65/1016 , H04L65/1043 , H04W76/12 , H04W76/15
摘要： Provided is a method and system for providing a packet-based multimedia service to a mobile device in a network. The service is defined by a telecommunications standard, such as the 3GPP IP multimedia subsystem (IMS) standard, and the network does not support packet quality of service (QoS) functionality as required by the standard. A communications session embodying the method may be initiated by the mobile device or by the network. The method begins by establishing simultaneous packet signaling and circuit bearer connections with the mobile device. Signaling information for the multimedia service may then be transferred via the packet signaling connection using a session initiation protocol (SIP) or similar protocol. Data for the multimedia service may be transferred via the circuit bearer connection. This enables a feature rich signaling protocol to be used to provide the multimedia service via the network in alignment with the standard, even though the network does not support the required QoS functionality.
摘要翻译：提供了一种用于向网络中的移动设备提供基于分组的多媒体服务的方法和系统。该服务由诸如3GPP IP多媒体子系统（IMS）标准的电信标准定义，并且该网络不支持标准所要求的分组服务质量（QoS）功能。体现该方法的通信会话可以由移动设备或网络启动。该方法通过与移动设备建立同时的分组信令和电路承载连接开始。然后可以使用会话发起协议（SIP）或类似协议经由分组信令连接来传送用于多媒体服务的信令信息。多媒体业务的数据可以通过电路承载连接传输。这使得能够使用特征丰富的信令协议来提供与标准一致的网络的多媒体服务，即使网络不支持所需的QoS功能。

30. 发明申请

US20060242310A1 Session initiation from application servers in an IP multimedia subsystem 有权
标题翻译：会话从IP多媒体子系统中的应用服务器启动
公开(公告)号：US20060242310A1
公开(公告)日：2006-10-26
申请号：US11408850
申请日：2006-04-21
申请人： Elaine Quah , Michael Leeder , Bryn Rahm
发明人： Elaine Quah , Michael Leeder , Bryn Rahm
IPC分类号： G06F15/16
CPC分类号： H04L67/16 , H04L65/1016 , H04L65/1046 , H04L65/1069 , H04L65/4007
摘要： The present invention provides a technique where application servers can initiate sessions within the IMS network by initially sending session initiation messages to the I-CSCF. By routing the session initiation messages to the I-CSCF, the application servers need not directly access the HSSs in order to initiate sessions. Upon receiving a session initiation message from an application server, the I-CSCF may access the HSS to identify an S-CSCF to use for session control and then route the session initiation message to that S-CSCF. The S-CSCF may then access the same or different HSS to determine how to further route the session initiation message to establish the session. The session initiation message may be routed toward other S-CSCFs en route to the appropriate user elements. The session may be a session established between user elements or between the application server and a user element.
摘要翻译：本发明提供了一种技术，其中应用服务器可以通过首先向I-CSCF发送会话发起消息来发起IMS网络内的会话。通过将会话发起消息路由到I-CSCF，应用服务器不需要直接访问HSS来启动会话。在从应用服务器接收到会话发起消息时，I-CSCF可以访问HSS以识别用于会话控制的S-CSCF，然后将会话发起消息路由到该S-CSCF。然后，S-CSCF可以访问相同或不同的HSS以确定如何进一步路由会话发起消息以建立会话。会话发起消息可以在路由到适当的用户元素的其他S-CSCF路由。会话可以是在用户元素之间或应用服务器和用户元素之间建立的会话。

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