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1. 发明申请

US20190182339A1 TIMER SERVICES 审中-公开
公开(公告)号：US20190182339A1
公开(公告)日：2019-06-13
申请号：US16275151
申请日：2019-02-13
申请人： Metaswitch Networks Ltd.
发明人： Andrew CALDWELL , Matthew WILLIAMS , Michael Jeffrey EVANS
IPC分类号： H04L29/08 , H04L29/06
摘要： Measures for providing timer services in a network including a cluster of nodes responsible for providing timer services to clients. At a given node in the cluster, a request to provide a timer is received from a client. Configuration of a primary replica of the requested timer on a first node in the cluster to pop after a first time has elapsed is initiated. A first timer replication message is transmitted to a second node in the cluster, the first timer replication message indicating that the second node should configure a first backup replica of the requested timer. A second timer replication message is transmitted to a third node in the cluster, the second timer replication message indicating that the third node should configure a second backup replica of the requested timer. Popping of the primary, first backup or second backup timer replicas includes initiating callback of a given client.

2. 发明申请

US20170064772A1 PROCESSING NOTIFICATIONS RELATING TO TELECOMMUNICATION SESSIONS 审中-公开
标题翻译：处理与电信会议有关的通知
公开(公告)号：US20170064772A1
公开(公告)日：2017-03-02
申请号：US15247755
申请日：2016-08-25
申请人： METASWITCH NETWORKS LTD.
发明人： Matthew WILLIAMS , Andrew CALDWELL
IPC分类号： H04W76/06 , H04W68/00 , H04M15/00 , H04L29/08
CPC分类号： H04M15/41 , H04L67/142 , H04M15/61 , H04W4/24 , H04W68/005 , H04W76/38
摘要： Measures, including methods, systems and computer-readable storage mediums, for use in processing notifications relating to telecommunication sessions. A cluster of servers is operable to receive incoming notifications where each server can process any given notification and update a store holding records based on previous notifications. The cluster may include a timer function to allow records to be closed when no relevant notifications are received after a timeout interval.
摘要翻译：措施，包括方法，系统和计算机可读存储介质，用于处理有关电信会话的通知。服务器集群可操作以接收传入通知，其中每个服务器可以处理任何给定的通知，并根据先前的通知更新存储记录的存储。集群可以包括定时器功能，以允许在超时间隔之后没有收到相关通知时关闭记录。

3. 发明申请

US20170048136A1 MESSAGE PROCESSING 审中-公开
标题翻译：消息处理
公开(公告)号：US20170048136A1
公开(公告)日：2017-02-16
申请号：US15337816
申请日：2016-10-28
申请人： METASWITCH NETWORKS LTD.
发明人： Matthew WILLIAMS
IPC分类号： H04L12/707 , H04L29/06 , H04L29/12
CPC分类号： H04L45/22 , H04L45/304 , H04L61/1511 , H04L61/1588 , H04L63/0892 , H04L65/1016 , H04L65/1046 , H04L65/1073 , H04L67/10 , H04L69/40
摘要： A message is processed at a node (4, 6, 8) in a cluster of nodes (2). The message is received at the node (4, 6, 8). The message is addressed to at least one other node (4, 6, 8) in the cluster (2). At least one action associated with the message is performed at the node (4, 6, 8). A response message is transmitted indicating that the at least one action has been performed.
摘要翻译：节点（2）中的节点（4,6,8）处理消息。该消息在节点（4,6,8）处被接收。消息被发送到群集（2）中的至少一个其他节点（4,6,8）。在节点（4,6,8）处执行与消息相关联的至少一个动作。发送指示已经执行了至少一个动作的响应消息。

4. 发明申请

US20160255120A1 NETWORK NODE 审中-公开
标题翻译：网络节点
公开(公告)号：US20160255120A1
公开(公告)日：2016-09-01
申请号：US15054619
申请日：2016-02-26
申请人： METASWITCH NETWORKS LTD
发明人： Matthew WILLIAMS , Alex HOCKEY
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L65/1006 , H04L67/142 , H04L67/28 , H04L67/2842 , H04L67/2861
摘要： Measures, including methods, systems and computer-readable storage mediums, for use in operating a network node in a network. Signalling information for an in-progress communication session dialog is processed according to a stateless operating mode. The processing according to the stateless operating mode includes storing communication session dialog state data associated with the communication session dialog. An operating mode change trigger is detected. In response to the detection, the stored communication session dialog state data associated with the communication session dialog is retrieved. Signalling information for the in-progress communication session dialog is processed according to a state-full operating mode. The processing according to the state-full operating mode is carried out at least in part on the basis of the retrieved communication session dialog state data associated with the communication session dialog.
摘要翻译：措施，包括方法，系统和计算机可读存储介质，用于操作网络中的网络节点。根据无状态操作模式处理进行中通信会话对话的信令信息。根据无状态操作模式的处理包括存储与通信会话对话相关联的通信会话对话状态数据。检测到操作模式改变触发。响应于检测，检索与通信会话对话相关联的存储的通信会话对话状态数据。根据状态完全运行模式处理进行中通信会话对话的信令信息。至少部分地基于与通信会话对话相关联的检索到的通信对话状态数据来执行根据状态完全操作模式的处理。

5. 发明申请

US20150067807A1 OPERATING A USER DEVICE 审中-公开
标题翻译：操作用户设备
公开(公告)号：US20150067807A1
公开(公告)日：2015-03-05
申请号：US14468903
申请日：2014-08-26
申请人： Metaswitch Networks Ltd
发明人： Matthew WILLIAMS , Keith WANSBROUGH , Andrew CALDWELL
IPC分类号： H04L29/06 , H04W4/00 , H04L9/32 , H04W12/06
CPC分类号： H04L63/083 , H04L65/40 , H04L67/02 , H04W4/50 , H04W12/06 , H04W80/10
摘要： Measures for operating a user device in a telecommunications network. In a browser on the user device, a password associated with a given telephony service identifier is stored in a browser cache associated with the browser. A user of the user device has one or more telephony service identifiers, including the given telephony service identifier, allocated by a service provider for conducting communication services in the network. In the browser on the user device, in response to receipt of user input via the browser indicative of a request to conduct communications using the given telephony service identifier, the stored password is retrieved from the browser cache and used to authenticate the user device for at least one communication service in the network using the given telephony service identifier.
摘要翻译：在电信网络中操作用户设备的措施。在用户设备上的浏览器中，与给定电话服务标识符相关联的密码存储在与浏览器相关联的浏览器缓存中。用户设备的用户具有由服务提供商分配以在网络中进行通信服务的一个或多个电话服务标识符，包括给定电话服务标识符。在用户设备上的浏览器中，响应于通过浏览器接收到指示使用给定电话服务标识符进行通信的请求的用户输入，从浏览器高速缓存中检索所存储的密码，并用于对用户设备进行认证使用给定电话服务标识符在网络中的至少一个通信服务。

6. 发明申请

US20140323127A1 PROCESSING DATA 有权
标题翻译：处理数据
公开(公告)号：US20140323127A1
公开(公告)日：2014-10-30
申请号：US14266686
申请日：2014-04-30
申请人： Metaswitch Networks Ltd
发明人： Michael Jeffrey EVANS , Matthew WILLIAMS , Shaun CRAMPTON
IPC分类号： H04W60/00
CPC分类号： H04W8/06 , H04L67/125 , H04L67/2842 , H04W8/12 , H04W80/10
摘要： Measures for processing data in a telecommunications network. At a cache, a subscriber configuration data request requesting subscriber configuration data for a subscriber device is received from a network node in a cluster of network nodes. In response to receipt of the subscriber configuration data request, it is determined that a shared cache store does not contain subscriber configuration data for the subscriber device. In response to the determination, subscriber configuration data for the subscriber device is retrieved from a subscriber configuration network node. The subscriber configuration data for the subscriber device retrieved from the subscriber configuration network node is transmitted to the network node.
摘要翻译：处理电信网络数据的措施。在缓存中，从网络节点群集中的网络节点接收到请求订户设备的订户配置数据的订户配置数据请求。响应于接收到订户配置数据请求，确定共享高速缓存存储器不包含用户设备的用户配置数据。响应于该确定，从用户配置网络节点检索订户设备的订户配置数据。从用户配置网络节点检索的用户设备的用户配置数据被发送到网络节点。

7. 发明申请

US20140254772A1 UNUSUAL EVENT DETECTION IN A TELECOMMUNICATIONS NETWORK 有权
标题翻译：电信网络中的不寻常事件检测
公开(公告)号：US20140254772A1
公开(公告)日：2014-09-11
申请号：US14205271
申请日：2014-03-11
申请人： METASWITCH NETWORKS LTD
发明人： Matthew WILLIAMS , Michael Jeffrey EVANS , Alex HOCKEY , Martin YOUNG
IPC分类号： H04M3/24
CPC分类号： H04M3/24 , H04M2201/18 , H04M2203/556
摘要： Measures for detecting unusual communication session events in a telecommunications network. A Markov model for events occurring in communication sessions conducted in the network is maintained. The maintaining includes assigning a probability of occurrence metric to a plurality of event sequences in the conducted communication sessions. In response to a given sequence of communication session events being assigned a probability of occurrence metric which exceeds a predetermined threshold, an unusual communication session event alert in association with the given sequence is triggered.
摘要翻译：检测电信网络异常通信会话事件的措施。维持在网络中进行的通信会话中发生的事件的马尔可夫模型。所述维护包括在所进行的通信会话中为多个事件序列分配出现度量的概率。响应于给定的通信会话事件序列被分配超过预定阈值的出现度量的概率，触发与给定序列相关联的异常通信会话事件警报。

8. 发明申请

US20190387105A1 DATA PROCESSING 审中-公开
公开(公告)号：US20190387105A1
公开(公告)日：2019-12-19
申请号：US16440845
申请日：2019-06-13
申请人： Metaswitch Networks Ltd.
发明人： Daniel Ian JACKSON , Matthew John RUSSELL , Josephine Julie ADKIN , Matthew WILLIAMS , Andrew Munro CALDWELL , David Graeme ROBERTSON
IPC分类号： H04M15/00
摘要： Data is processed in a telecommunications network. First and second notifications are received, via an input interface, from first and second Charging Trigger Functions, CTFs, in the telecommunications network. The first and second notifications relate to network resource usage in the telecommunications network. A scalable transformation function is used to transform data derived from the first and second notifications into a first usage detail report in a first detail report format and a second usage detail report in a second, different detail report format. The first and second usage detail reports are output, via an output interface, to at least one recipient system.

9. 发明申请

US20190014157A1 MEDIA GATEWAY 审中-公开
公开(公告)号：US20190014157A1
公开(公告)日：2019-01-10
申请号：US16028205
申请日：2018-07-05
申请人： Metaswitch Networks Ltd
发明人： Andrew CALDWELL , Nicholas Peter LARKIN , Michael Jeffrey EVANS , Matthew WILLIAMS
IPC分类号： H04L29/06
摘要： A media gateway and method with a media session manager function, a media processor function, and a media session state datastore function. The functions are provided by one or more instantiations which allow for independent scalability of the functions in the media gateway.

10. 发明申请

US20180332461A1 DATA PROCESSING 审中-公开
公开(公告)号：US20180332461A1
公开(公告)日：2018-11-15
申请号：US15593701
申请日：2017-05-12
申请人： METASWITCH NETWORKS LTD.
发明人： Matthew WILLIAMS
IPC分类号： H04W8/04 , H04L29/08 , H04L29/12
CPC分类号： H04W8/04 , H04L61/1582 , H04L61/203 , H04L65/1016 , H04L65/1073 , H04L67/1008 , H04L67/101 , H04L67/1021 , H04L67/306
摘要： Measures (for example methods, systems and non-transitory computer-readable storage media) to process data in an IMS network, including an HSS, an I-CSCF and an S-CSCF. The I-CSCF transmits a request message identifying a user of the IMS network to the HSS. The I-CSCF receives an answer message from the HSS. The answer message comprises an indication either that the user is assigned and not registered to the S-CSCF, or that the user is registered with the S-CSCF. The I-CSCF performs a predetermined action in response to the answer message indicating that the user is assigned to the S-CSCF.

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