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1.发明授权Methods and apparatuses for notifying an application function of resource restrictions relating to a communication session 有权用于通知与通信会话相关的资源限制的应用功能的方法和装置公开(公告)号：US08688814B2
公开(公告)日：2014-04-01
申请号：US12738439
申请日：2007-10-19
IPC分类号： G06F15/173
CPC分类号： H04L47/805 , H04W28/16 , H04W80/04 , H04W88/005
摘要： The invention relates to a method of notifying an Application Function (AF) in a communications network of resource restrictions relating to a communication session. The network includes a Policy and Charging Rules Function (PCRF) for authorising and controlling flows of data in the session. In the method the AF sends an authorisation request to the PCRF for establishing the communication session. The authorisation request includes an indication that the AF is to be notified of resource restrictions for the data flows in the session. The PCRF notifies the AF of the resource restrictions.
摘要翻译： 本发明涉及一种在与通信会话相关的资源限制的通信网络中通知应用功能（AF）的方法。 该网络包括用于授权和控制会话中的数据流的策略和计费规则功能（PCRF）。 在该方法中，AF向PCRF发送授权请求以建立通信会话。 授权请求包括将通知会话中的数据流的资源限制的指示。 PCRF通知AF资源限制。
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2.发明申请公开(公告)号：US20110191482A1
公开(公告)日：2011-08-04
申请号：US12674395
申请日：2007-08-20
申请人： Hubert Przybysz , David Castellanos
发明人： Hubert Przybysz , David Castellanos
IPC分类号： G06F15/16
CPC分类号： H04L12/14 , H04L65/1016 , H04L65/1069 , H04L65/80
摘要： The invention relates to a method of notifying an Application Function, AF, in a communications network of resource restrictions relating to a communications session. The network includes a Policy and Charging Rules Function, PCRF, for authorising and controlling flows of data in the session. In the method the AF sends an authorisation request to the PCRF for establishing the communication session. The authorisation request includes an indication that the AF is to be notified of resource restrictions for the data flows in the session. The PCRF notifies the AF of the resource restrictions.
摘要翻译： 本发明涉及一种在与通信会话有关的资源限制的通信网络中通知应用功能AF的方法。 该网络包括策略和计费规则功能，PCRF，用于授权和控制会话中的数据流。 在该方法中，AF向PCRF发送授权请求以建立通信会话。 授权请求包括将通知会话中的数据流的资源限制的指示。 PCRF通知AF资源限制。
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公开(公告)号：US09749142B2
公开(公告)日：2017-08-29
申请号：US12674395
申请日：2007-08-20
申请人： Hubert Przybysz , David Castellanos
发明人： Hubert Przybysz , David Castellanos
CPC分类号： H04L12/14 , H04L65/1016 , H04L65/1069 , H04L65/80
摘要： The invention relates to a method of notifying an Application Function, AF, in a communications network of resource restrictions relating to a communications session. The network includes a Policy and Charging Rules Function, PCRF, for authorising and controlling flows of data in the session. In the method the AF sends an authorisation request to the PCRF for establishing the communication session. The authorisation request includes an indication that the AF is to be notified of resource restrictions for the data flows in the session. The PCRF notifies the AF of the resource restrictions.
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公开(公告)号：US20100223348A1
公开(公告)日：2010-09-02
申请号：US12738776
申请日：2007-10-19
申请人： Hubert Przybysz , David Castellanos
发明人： Hubert Przybysz , David Castellanos
IPC分类号： G06F15/16
CPC分类号： H04L65/1069 , H04L65/1006 , H04L65/1016 , H04L65/1073
摘要： The invention relates to a method of enabling use equipment to establish a communication session over an IMS network. The communication session is enabled by one or more call/session control functions in the network in accordance with media characteristics that define the network resources to be utilised for the session. The method comprises: receiving with the IMS network a subscriber registration request originating from the user equipment and, in response thereto, sending to the user equipment an identification of allowable media characteristics.
摘要翻译： 本发明涉及一种使能设备能够通过IMS网络建立通信会话的方法。 根据定义要用于会话的网络资源的媒体特性，通信会话由网络中的一个或多个呼叫/会话控制功能启用。 该方法包括：与IMS网络接收来自用户设备的订户注册请求，并响应于此向用户设备发送允许的媒体特性的标识。
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5.发明申请METHODS AND APPARATUSES FOR NOTIFYING AN APPLICATION FUNCTION OF RESOURCE RESTRICTIONS RELATING TO A COMMUNICATION SESSION 有权用于通报与通信会议有关的资源限制的应用功能的方法和装置公开(公告)号：US20100217855A1
公开(公告)日：2010-08-26
申请号：US12738439
申请日：2007-10-19
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L47/805 , H04W28/16 , H04W80/04 , H04W88/005
摘要： The invention relates to a method of notifying an Application Function (AF) in a communications network of resource restrictions relating to a communication session. The network includes a Policy and Charging Rules Function (PCRF) for authorising and controlling flows of data in the session. In the method the AF sends an authorisation request to the PCRF for establishing the communication session. The authorisation request includes an indication that the AF is to be notified of resource restrictions for the data flows in the session. The PCRF notifies the AF of the resource restrictions.
摘要翻译： 本发明涉及一种在与通信会话相关的资源限制的通信网络中通知应用功能（AF）的方法。 该网络包括用于授权和控制会话中的数据流的策略和计费规则功能（PCRF）。 在该方法中，AF向PCRF发送授权请求以建立通信会话。 授权请求包括将通知会话中的数据流的资源限制的指示。 PCRF通知AF资源限制。
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6.发明授权Authentication in an IP multimedia subsystem network where an in-use line identifier (LID) does not match a registered LID 有权使用线路标识符（LID）与注册的LID不匹配的IP多媒体子系统网络中的认证公开(公告)号：US08578456B2
公开(公告)日：2013-11-05
申请号：US12515652
申请日：2006-11-24
CPC分类号： H04L65/1073 , H04L63/107 , H04L63/205 , H04L65/1016 , H04W12/06
摘要： A method and telecommunication node for authenticating with an IP Multimedia Subsystem (IMS) network, a nomadic user in an access network. The node receives from the access network, an access identifier defining a mobile terminal's physical location. In response, the node retrieves from a database, a registered access identifier associated with the user and determines whether the received identifier matches the registered identifier. If the identifiers match, the node authenticates the user in the IMS network. If the identifiers do not match, the node performs an alternate authentication method.
摘要翻译： 一种用于使用接入网络中的游牧用户的IP多媒体子系统（IMS）网络进行认证的方法和电信节点。 节点从接入网接收定义移动终端物理位置的接入标识符。 作为响应，节点从数据库检索与用户相关联的已登记的访问标识符，并且确定所接收的标识符是否与所注册的标识符匹配。 如果标识符匹配，则该节点认证IMS网络中的用户。 如果标识符不匹配，则节点执行备用认证方法。
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7.发明授权Methods and apparatuses for terminating an IP multimedia subsystem service when IP address is no longer allocated to the user 有权当IP地址不再分配给用户时终止IP多媒体子系统服务的方法和装置公开(公告)号：US08180878B2
公开(公告)日：2012-05-15
申请号：US12518022
申请日：2006-12-08
IPC分类号： G06F15/173
CPC分类号： H04L29/12273 , H04L61/2053 , H04L65/1016 , H04L67/14
摘要： A method and network node for terminating an IP Multimedia Subsystem (IMS)-enabled communication service involving a user terminal, which has been allocated an IP address by an access network used by the terminal to access the communication service. Upon determining that the IP address is no longer allocated to the user by the access network, the node terminates the IMS communication service.
摘要翻译： 一种用于终止涉及用户终端的IP多媒体子系统（IMS）的通信服务的方法和网络节点，该用户终端已被终端使用的接入网络分配了IP地址以访问通信服务。 在确定接入网络不再为用户分配IP地址时，节点终止IMS通信服务。
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8.发明申请Methods and Apparatuses for Terminating an IP Multimedia Subsystem Service When IP Address is No Longer Allocated to the User 有权当IP地址不再分配给用户时终止IP多媒体子系统服务的方法和设备公开(公告)号：US20110119357A1
公开(公告)日：2011-05-19
申请号：US12518022
申请日：2006-12-08
IPC分类号： G06F15/16 , G06F15/177
CPC分类号： H04L29/12273 , H04L61/2053 , H04L65/1016 , H04L67/14
摘要： A method of terminating an IP Multimedia Subsystem enabled communication service involving a user terminal, the terminal having been allocated an IP address by an access network used by the terminal to access the communication service. The method comprises determining when the IP address is no longer allocated to the user by the access network, and as a consequence of the determination, terminating the IP Multimedia Subsystem communication service.
摘要翻译： 一种终止涉及用户终端的IP多媒体子系统使能通信服务的方法，终端已被终端使用的访问网络分配了IP地址以访问通信服务。 该方法包括确定接入网络何时不再向用户分配IP地址，并且作为确定的结果，终止IP多媒体子系统通信服务。
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公开(公告)号：US20110093933A1
公开(公告)日：2011-04-21
申请号：US12515652
申请日：2006-11-24
CPC分类号： H04L65/1073 , H04L63/107 , H04L63/205 , H04L65/1016 , H04W12/06
摘要： A method of authenticating a user in an IP Multimedia Subsystem network, the method comprising receiving from an access network an access identifier defining a terminal's physical location, retrieving from a database a registered access identifier associated with the user; and determining if the received access identifier matches the registered access identifier, and if so then authenticating the user in the IMS network, and if not then performing an alternative authentication method. The method allows a nomadic user in the access network to register with an IP Multimedia Subsystem network.
摘要翻译： 一种在IP多媒体子系统网络中认证用户的方法，所述方法包括从接入网络接收定义终端的物理位置的访问标识符，从数据库检索与用户相关联的登记的访问标识符; 以及确定所接收的访问标识符是否与所登记的访问标识符相匹配，如果是，则在IMS网络中对用户进行认证，以及如果不是则执行替代认证方法。 该方法允许接入网络中的游牧用户向IP多媒体子系统网络注册。
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