公开(公告)号：US20150067178A1

公开(公告)日：2015-03-05

申请号：US14472275

申请日：2014-08-28

Applicant: Metaswitch Networks Ltd

Inventor： Colin TREGENZA DANCER ,  Jon ROWLAND ,  Ed HOLLAND ,  Paul CARTER

IPC: H04L29/06

CPC classification number: H04L65/1069 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/104 ,  H04L65/1046 ,  H04L65/1053

Abstract: Maintaining a list of communication session servers which are currently in an active state and which are currently in a failed state, and which are currently responsible for providing communication services to which subscribers. Receiving a query in relation to a communication session involving a subscriber. In response to the list indicating that a communication session server which is currently responsible for providing communication services to the subscriber currently has an active state, responding to the query with an identifier for the communication session server. In response to the list indicating that the communication session server currently has a failed state, conducting a responsibility transfer operation to transfer responsibility for providing communication services to the subscriber from the communication session server to a different communication session server and responding to the query with an identifier for the different communication session server.

Abstract translation: 维护当前处于活动状态并且当前处于故障状态的通信会话服务器的列表，并且当前负责为其提供通信服务的通信会话服务器的列表。 接收与涉及用户的通信会话相关的查询。 响应于列表，其指示当前负责向订户提供通信服务的通信会话服务器当前具有活动状态，用通信会话服务器的标识符来响应该查询。 响应于指示通信会话服务器当前处于故障状态的列表，进行责任转移操作以将从通信会话服务器向用户提供通信服务的责任传递给不同的通信会话服务器，并且响应于该查询 不同通信会话服务器的标识符。

公开(公告)号：US20140369484A1

公开(公告)日：2014-12-18

申请号：US14470758

申请日：2014-08-27

Applicant: Metaswitch Networks Ltd

Inventor： Chris MAIRS ,  Alan COOK ,  Jon ROWLAND ,  Lionel James Jerome LEE ,  Doug CURRIE

IPC: H04M3/54

CPC classification number: H04M3/58 ,  H04M3/42263 ,  H04M3/54

Abstract: Measures for transferring an established communication session in a telecommunications network, the communication session being established between one of a plurality of communication clients associated with a user and a remote device associated with a remote party. At a call control system located in the signaling path for the established communication session, a communication session transfer request is received from a device associated with the user, the communication session transfer request having been generated by and transmitted from the device. Transfer of the established communication session from the one communication client in the plurality of communication clients to another communication client in the plurality of communication clients is initiated at the call control system. The transfer is conducted on the basis of a preconfigured data set, specific to the user, identifying one or more of the plurality of communication clients associated with the user.

Abstract translation: 用于在电信网络中传送建立的通信会话的措施，所述通信会话在与用户相关联的多个通信客户端之一和与远程方相关联的远程设备之间建立。 在位于建立的通信会话的信令路径中的呼叫控制系统中，从与用户相关联的设备接收到通信会话转移请求，该通信会话转移请求已由设备生成并从设备发送。 在呼叫控制系统中发起建立的通信会话从多个通信客户端中的一个通信客户端传送到多个通信客户端中的另一个通信客户端。 该转移是基于特定于用户的预先配置的数据集进行的，识别与用户相关联的多个通信客户端中的一个或多个。

公开(公告)号：US20170055047A1

公开(公告)日：2017-02-23

申请号：US15239401

申请日：2016-08-17

Applicant: METASWITCH NETWORKS LTD.

Inventor： Jon ROWLAND

IPC: H04Q3/76 ,  H04Q3/10 ,  H04L29/06 ,  H04M3/42

CPC classification number: H04Q3/76 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/105 ,  H04L65/1073 ,  H04M3/08 ,  H04M3/42314 ,  H04M2207/45 ,  H04Q3/10 ,  H04Q2213/1322 ,  H04Q2213/13222 ,  H04Q2213/13286

Abstract: Measures for use in operating a network node in a telecommunications network. At a network node located in a second part of the network, signaling messages transmitted between a server and end devices in an at least a first group are monitored. Each monitored signaling message includes a telephone dialing number for a given end device in the at least first group and an extension number for the given end device. On the basis of the monitoring, mapping data is stored which includes mappings between telephone dialing numbers and extension numbers for end devices in the at least first group. In response to detecting a loss of connectivity between a first part of the telecommunications network and the second part of the telecommunications network, extension number dialing request messages received from end devices in the first group are processed according to a detected loss of connectivity operating mode.

Abstract translation: 用于在电信网络中操作网络节点的措施。 在位于网络的第二部分的网络节点处，监视在至少第一组中的服务器与终端设备之间发送的信令消息。 每个监视的信令消息包括至少第一组中的给定终端设备的电话拨号号码和给定终端设备的分机号码。 在监视的基础上，存储映射数据，该数据包括在至少第一组中的终端设备的电话拨号号码和分机号码之间的映射。 响应于检测到电信网络的第一部分和电信网络的第二部分之间的连接性的损失，根据检测到的连接性操作模式的损失来处理从第一组中的终端设备接收到的分机号码拨号请求消息。

公开(公告)号：US20160352914A1

公开(公告)日：2016-12-01

申请号：US15232614

申请日：2016-08-09

Applicant: Metaswitch Networks Ltd

Inventor： Chris MAIRS ,  Alan COOK ,  Jon ROWLAND ,  Lionel James Jerome LEE ,  Doug CURRIE

IPC: H04M3/58 ,  H04M3/42

CPC classification number: H04M3/58 ,  H04M3/42263 ,  H04M3/54

Abstract: Measures for transferring an established communication session in a telecommunications network, the communication session being established between one of a plurality of communication clients associated with a user and a remote device associated with a remote party. At a call control system located in the signaling path for the established communication session, a communication session transfer request is received from a device associated with the user, the communication session transfer request having been generated by and transmitted from the device. Transfer of the established communication session from the one communication client in the plurality of communication clients to another communication client in the plurality of communication clients is initiated at the call control system. The transfer is conducted on the basis of a preconfigured data set, specific to the user, identifying one or more of the plurality of communication clients associated with the user.

Abstract translation: 用于在电信网络中传送建立的通信会话的措施，所述通信会话在与用户相关联的多个通信客户端之一和与远程方相关联的远程设备之间建立。 在位于建立的通信会话的信令路径中的呼叫控制系统中，从与用户相关联的设备接收到通信会话转移请求，该通信会话转移请求已由设备生成并从设备发送。 在呼叫控制系统中发起建立的通信会话从多个通信客户端中的一个通信客户端传送到多个通信客户端中的另一个通信客户端。 该转移是基于特定于用户的预先配置的数据集进行的，识别与用户相关联的多个通信客户端中的一个或多个。

公开(公告)号：US20140059532A1

公开(公告)日：2014-02-27

申请号：US13972199

申请日：2013-08-21

Applicant: Metaswitch Networks Ltd

Inventor： David HOTHAM ,  Jon ROWLAND

IPC: G06F9/445

CPC classification number: G06F8/65

Abstract: Method, apparatus and computer program product for use in the upgrade of nodes in a group of nodes in a data communications network. One or more nodes in the group to which a given upgrade is yet to be applied are identified. A given node is selected from amongst the identified one or more nodes to which the given upgrade is yet to be applied as the leader node for the group. Data is transmitted indicating the selection of the given node as the leader node. The upgrade proceeds with the given node as the leader node.

Abstract translation: 用于升级数据通信网络中的一组节点中的节点的方法，装置和计算机程序产品。 识别给定升级尚未应用的组中的一个或多个节点。 从给定升级尚未被应用的所识别的一个或多个节点中选择给定节点作为组的前导节点。 发送指示作为前导节点的给定节点的选择的数据。 升级以指定节点为前导节点进行。