公开(公告)号：US20140254772A1

公开(公告)日：2014-09-11

申请号：US14205271

申请日：2014-03-11

Applicant: METASWITCH NETWORKS LTD

Inventor： Matthew WILLIAMS ,  Michael Jeffrey EVANS ,  Alex HOCKEY ,  Martin YOUNG

IPC: H04M3/24

CPC classification number: H04M3/24 ,  H04M2201/18 ,  H04M2203/556

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20140156595A1

公开(公告)日：2014-06-05

申请号：US14093141

申请日：2013-11-29

Applicant: Metaswitch Networks Ltd.

Inventor： Andrew ROSE ,  Martin HARE-ROBERTSON

IPC: G06F17/30

CPC classification number: G06F16/27

Abstract: A synchronisation system and corresponding method for synchronising a set of records in a first database with a second database which comprises a copy of the set of records. The first database has a transaction log with entries indicating changes made to records in the first database. The second database stores a global version. The synchronisation system comprises at least one processor which is configured to process entries in the transaction log relating to the set of records to record changes from the first database in the second database; and associate the global version with any records written to the second database.

Abstract translation: 一种用于将第一数据库中的一组记录与包括该组记录的副本的第二数据库同步的同步系统和相应方法。 第一个数据库具有事务日志，其中条目指示对第一个数据库中的记录所做的更改。 第二个数据库存储全局版本。 所述同步系统包括至少一个处理器，其被配置为处理与所述一组记录相关的所述事务日志中的条目以记录来自所述第二数据库中的所述第一数据库的改变; 并将全局版本与写入第二个数据库的任何记录相关联。

公开(公告)号：US20140068452A1

公开(公告)日：2014-03-06

申请号：US14013577

申请日：2013-08-29

Applicant: Metaswitch Networks Ltd

Inventor： Tim JOSEPH ,  Mark THOMAS

IPC: H04L12/24

CPC classification number: H04L41/22 ,  H04L12/1827 ,  H04L67/148

Abstract: Measures for moving an established communication session in a telecommunications network, the communication session being established between a first device in a plurality of user devices associated with a user and a remote device associated with a remote party, to a second device in the plurality. On the basis of prioritisation data indicating a prioritisation of at least one user device in the plurality over at least one other user device in the plurality for moving the established communication session to, a user interface on a given device in the plurality is configured to display at least one communication session move option to the user. User input is received via the user interface indicating selection of the displayed at least one communication session move option by the user. Move of the established communication from the first device in the plurality to the second device in the plurality is initiated.

Abstract translation: 用于在电信网络中移动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用户设备中的第一设备与与远程方相关联的远程设备之间建立到多个中的第二设备。 基于指示多个用户移动建立的通信会话中的至少一个用户设备中的至少一个用户设备的优先级数据的优先级数据，多个中的给定设备上的用户界面被配置为显示 至少一个通信会话向用户移动选项。 经由用户界面接收用户输入，指示用户选择所显示的至少一个通信会话移动选项。 开始将建立的通信从多个中的第一设备移动到多个中的第二设备。

公开(公告)号：US20130297804A1

公开(公告)日：2013-11-07

申请号：US13933894

申请日：2013-07-02

Applicant: Metaswitch Networks Ltd.

Inventor： Philip Lee Francis ,  David Allen Collins ,  Gerald Richard Dubois ,  James Lynn Bunch ,  Naga Ratnam Pokala

IPC: H04L29/08

CPC classification number: H04L67/1036 ,  H04L65/1006 ,  H04L65/105 ,  H04L65/80 ,  H04L67/1002

Abstract: Methods of operating an SIP load balancer, one or more SIP server nodes and/or one or more SIP server instances are provided that efficiently manage a processing load. Configurations for an SIP load balancer, one or more SIP server nodes and/or one or more SIP server instances to enable efficient management of a processing load are also described. In certain ones of these, state data for a set of SIP processes may be sent from a SIP server instance and used by a SIP load balancer to remove inactive SIP processes from a data structure. The management of a processing load comprising a number of SIP processes following the failure of a SIP server node and/or a SIP server instance is also provided.

公开(公告)号：US20130286815A1

公开(公告)日：2013-10-31

申请号：US13871156

申请日：2013-04-26

Applicant: METASWITCH NETWORKS LTD.

Inventor： Colin TREGENZA DANCER

IPC: H04L12/70

CPC classification number: H04L49/552 ,  H04Q1/10

Abstract: Telecommunications equipment includes first and second signal processing modules each including one or more line interface units, the first and second signal processing modules being arranged to be activated dependent on a failover state of the first and second signal processing modules. The telecommunications equipment further includes a plurality of external connectors and a plurality of isolation transformers arranged in one or more signal paths connected to the external connectors. Additionally, a first equipment housing includes at least the first and second signal processing modules and at least one further equipment housing includes at least the external connectors and isolation transformers.

Abstract translation: 电信设备包括每个包括一个或多个线路接口单元的第一和第二信号处理模块，第一和第二信号处理模块被布置为根据第一和第二信号处理模块的故障切换状态而被激活。 电信设备还包括多个外部连接器和布置在连接到外部连接器的一个或多个信号路径中的多个隔离变压器。 此外，第一设备壳体至少包括第一和第二信号处理模块，并且至少一个另外的设备壳体至少包括外部连接器和隔离变压器。

公开(公告)号：US20130252595A1

公开(公告)日：2013-09-26

申请号：US13864486

申请日：2013-04-17

Applicant: Metaswitch Networks Ltd

Inventor： Chris MAIRS ,  Liz RICE ,  Philip PEARL ,  Felix PALMER ,  David DRYSDALE ,  Shaun CRAMPTON

IPC: H04W4/16

CPC classification number: H04M11/06 ,  H04L65/1089 ,  H04L65/4023 ,  H04L67/02 ,  H04L67/14 ,  H04M1/253 ,  H04M3/007 ,  H04M3/42042 ,  H04W4/16 ,  H04W76/15 ,  H04W88/06

Abstract: A method of establishing a communications session for communication of data with respect to a telephony user device and at least one other user device in a data communications network. Communications are conducted with a server system. The communications comprise a client-server connection. Call party details of a telephone call are transmitted to the server system in the communications. The telephone call involves at least the telephony user device, as a first telephony user device involved in the call, and a second telephony user device involved in the call. The call party details including a first identity associated with the first telephony user device and a second identity associated with the second telephony user device.

Abstract translation: 一种建立通信会话的方法，用于通信数据相对于电话用户设备和数据通信网络中的至少一个其他用户设备。 通信与服务器系统进行。 通信包括客户端 - 服务器连接。 电话呼叫方的详细信息在通信中传送到服务器系统。 电话呼叫至少涉及电话用户设备，作为呼叫中涉及的第一电话用户设备，以及涉及呼叫的第二电话用户设备。 所述呼叫方细节包括与所述第一电话用户设备相关联的第一身份和与所述第二电话用户设备相关联的第二身份。

公开(公告)号：US20130230159A1

公开(公告)日：2013-09-05

申请号：US13865446

申请日：2013-04-18

Applicant: METASWITCH NETWORKS LTD

Inventor： Chris MAIRS ,  Liz RICE ,  Felix PALMER

IPC: H04L29/06

CPC classification number: H04L65/4007 ,  H04L65/4023 ,  H04L67/14

Abstract: A method of establishing a communications session for communication of data with respect to at least two user devices in a data communications network. Call party details of a telephone call are received. The telephone call involves at least a first telephony user device and a second telephony user device. The call party details include a first identity associated with the first telephony user device and a second identity associated with the second telephony user device. At least one of the first and second identities comprises a telephone dialling number. A separate communications session is established on the basis of the first and second identities received in the call party details. The communications session is separate from the telephone call, for the communication of data to and/or from the at least two user devices.

Abstract translation: 一种建立通信会话的方法，用于与数据通信网络中的至少两个用户设备进行数据通信。 收到电话的呼叫方详细信息。 电话呼叫至少涉及第一电话用户设备和第二电话用户设备。 呼叫方细节包括与第一电话用户设备相关联的第一身份和与第二电话用户设备相关联的第二身份。 第一和第二身份中的至少一个包括电话拨号号码。 基于在呼叫方细节中接收的第一和第二身份建立单独的通信会话。 通信会话与电话呼叫分离，用于将数据传送到和/或来自至少两个用户设备。

公开(公告)号：US20130230158A1

公开(公告)日：2013-09-05

申请号：US13865300

申请日：2013-04-18

Applicant: METASWITCH NETWORKS LTD

Inventor： Chris MAIRS ,  Philip PEARL ,  Felix PALMER ,  David DRYSDALE ,  Shaun CRAMPTON

IPC: H04L29/06

CPC classification number: H04L65/4007 ,  H04L65/4023 ,  H04M7/0036 ,  H04M7/0057

Abstract: A method of establishing a communications session for data with respect to at least two user devices in a packet switched communications network in parallel to a voice session via a circuit switched network. Call party details of a telephony call are received. The telephony call involves at least a first telephony user device and a second telephony user device. The call party details include a first identity associated with the first telephony user device and a second identity associated with the second telephony user device. A separate communications session is established on the basis of the first and second identities received in the call party details and depending on the capabilities of the user devices. The communications session is separate from the telephone call, for the communication of data to and/or from at least two user devices.

Abstract translation: 一种通过电路交换网络与数据包交换通信网络中的至少两个用户设备建立通信会话并行于语音会话的方法。 接收到电话呼叫的呼叫方详细信息。 电话呼叫涉及至少第一电话用户设备和第二电话用户设备。 呼叫方细节包括与第一电话用户设备相关联的第一身份和与第二电话用户设备相关联的第二身份。 基于在呼叫方细节中接收到的第一和第二身份以及根据用户设备的能力建立单独的通信会话。 通信会话与电话呼叫分离，用于将数据传送到和/或来自至少两个用户设备。

公开(公告)号：US11877347B2

公开(公告)日：2024-01-16

申请号：US17688673

申请日：2022-03-07

Applicant: METASWITCH NETWORKS LTD.

Inventor： Jorge Cañas

IPC: H04W8/04 ,  H04W8/18 ,  H04W76/10 ,  H04L65/1016 ,  H04L65/1104

CPC classification number: H04W8/18 ,  H04W8/04 ,  H04W76/10 ,  H04L65/1016 ,  H04L65/1104

Abstract: The disclosures relates to a method of provisioning a subscriber profile into a subscriber data store of an IP Multimedia System (IMS) capable telecommunications network, the subscriber profile being for a subscriber which is a visiting subscriber with respect to the IMS-capable telecommunications network, the subscriber data store being for use in IP Multimedia System (IMS) call processing, the method comprising: receiving a request to allocate an IMS Access Point Name (APN); and in response to receiving the request to allocate the IMS APN, triggering a provisioning of the subscriber profile into the subscriber data store.

公开(公告)号：US20230121924A1

公开(公告)日：2023-04-20

申请号：US17905593

申请日：2021-03-03

Applicant: METASWITCH NETWORKS LTD

Inventor： Peter Louis WHITE

IPC: G06F9/48 ,  G06F9/455

Abstract: Lifecycle management is implemented in a data processing system. A first workload is provided in a first workload environment. The first workload is used to align one or more first lifecycle management states of the first workload in the first workload environment and one or more second lifecycle management states of a second workload. The second workload is in a second, different workload environment.