Apparatus and method for performing an online software upgrade of resource servers
    3.
    发明授权
    Apparatus and method for performing an online software upgrade of resource servers 失效
    执行资源服务器的在线软件升级的装置和方法

    公开(公告)号:US07379419B2

    公开(公告)日:2008-05-27

    申请号:US10641336

    申请日:2003-08-13

    Abstract: A switch for handling call connections between calling devices and called devices. The switch comprises: 1) at least one system management node associated with a configuration management controller, the configuration management controller for performing an online upgrade of software in the switch by loading upgraded software in a new partition while original software is executed in a reference partition; and 2) a plurality of computing nodes for executing primary-backup resource server applications. Each of the primary-backup resource server applications comprises a primary resource server application and a secondary resource server application residing on a different node than the primary resource server application. A plurality of the primary-backup resource server applications form a resource group and an address of the resource group is known in the reference partition and in the new partition.

    Abstract translation: 用于处理主叫设备和被叫设备之间呼叫连接的交换机。 所述交换机包括:1)与配置管理控制器相关联的至少一个系统管理节点,所述配置管理控制器用于通过在新分区中加载升级的软件来执行在所述交换机中的软件的在线升级,同时在参考分区中执行原始软件 ; 和2)用于执行主备份资源服务器应用的多个计算节点。 每个主备份资源服务器应用程序包括主资源服务器应用程序和驻留在与主资源服务器应用程序不同的节点上的辅助资源服务器应用程序。 多个主备份资源服务器应用程序形成资源组,资源组的地址在引用分区和新分区中是已知的。

    System and method for providing an online software upgrade
    4.
    发明授权
    System and method for providing an online software upgrade 失效
    提供在线软件升级的系统和方法

    公开(公告)号:US07463610B2

    公开(公告)日:2008-12-09

    申请号:US10439256

    申请日:2003-05-15

    CPC classification number: G06F8/65 G06F9/44505 H04W88/14

    Abstract: A system and method is disclosed for providing an online software upgrade in a switch in a telecommunications system. The switch comprises: 1) a main processing unit for executing call process client applications associated with call connections; and 2) call application nodes for executing call process server applications; and 3) system management nodes. A configuration management controller associated with a system management node executes an online software upgrade for the software in the switch while the switch is executing the software that is being upgraded. Each new software upgrade is tested before the software upgrades are made operational in the switch.

    Abstract translation: 公开了一种用于在电信系统中的交换机中提供在线软件升级的系统和方法。 该交换机包括:1)用于执行与呼叫连接相关联的呼叫处理客户端应用的主处理单元; 和2)调用应用程序节点来执行呼叫处理服务器应用程序; 和3)系统管理节点。 与系统管理节点相关联的配置管理控制器在交换机正在执行正在升级的软件时执行交换机中的软件的在线软件升级。 在软件升级在交换机中运行之前,将对每个新的软件升级进行测试。

    Distributed identity server for use in a telecommunication switch
    5.
    发明授权
    Distributed identity server for use in a telecommunication switch 失效
    用于电信交换机的分布式身份服务器

    公开(公告)号:US07366521B2

    公开(公告)日:2008-04-29

    申请号:US10038872

    申请日:2001-12-31

    Abstract: A controller for allocating call identity values to call connections associated with a switch, wherein the switch handles call connections between calling devices and called devices on trunk lines associated with the switch. The controller comprises N call application nodes for executing identity server applications that allocate call identity values to the call connections, wherein a first identity server application is executed on a first call application node and is associated with a second identity server applications executed on a second call application node separate from the first call application node. The first and second identity server applications form a load sharing group server application, wherein the load sharing group server application receives a call identity request from a new call process being executed in the switch and selects one of the first and second identity server applications to allocate a call identity value to a new call connection associated with the call identity request according to a load distribution algorithm.

    Abstract translation: 用于将呼叫标识值分配给与交换机相关联的呼叫连接的控制器,其中所述交换机处理呼叫设备之间的呼叫连接和与所述交换机相关联的中继线上的被叫设备。 该控制器包括N个呼叫应用节点,用于执行向呼叫连接分配呼叫标识值的身份服务器应用,其中在第一呼叫应用节点上执行第一身份服务器应用,并且与在第二呼叫上执行的第二身份服务器应用相关联 应用程序节点与第一个呼叫应用程序节点分离。 第一和第二身份服务器应用形成负载共享组服务器应用,其中负载共享组服务器应用从在交换机中执行的新呼叫进程接收呼叫身份请求,并且选择第一和第二身份服务器应用中的一个来分配 根据负载分配算法,与呼叫身份请求相关联的新呼叫连接的呼叫身份值。

    System and method for distributed call processing using load sharing groups
    6.
    发明授权
    System and method for distributed call processing using load sharing groups 有权
    使用负载分担组进行分布式呼叫处理的系统和方法

    公开(公告)号:US06947752B2

    公开(公告)日:2005-09-20

    申请号:US10038878

    申请日:2001-12-31

    Abstract: A switch for handling call connections between calling devices and called devices on trunk lines of the switch. The switch comprises a main processing unit for executing call process client applications. Each call process client applications is associated with a call connections. The switch also comprises N call application nodes for executing call process server applications. A first call process server application executed on a first call application node is associated with a similar second call process server application executed on a separate second call application node. The first and second call process server applications form a first load sharing group server application. Each call process client application sends a call process service request to the first load sharing group server application, which selects one of the first and second call process server applications to perform the requested call process service according to a load distribution algorithm.

    Abstract translation: 用于处理呼叫设备和交换机中继线路上被叫设备之间的呼叫连接的交换机。 交换机包括用于执行呼叫处理客户端应用的主处理单元。 每个呼叫进程客户端应用程序与呼叫连接相关联。 交换机还包括用于执行呼叫处理服务器应用的N个呼叫应用节点。 在第一呼叫应用节点上执行的第一呼叫进程服务器应用与在单独的第二呼叫应用节点上执行的类似的第二呼叫进程服务器应用相关联。 第一和第二呼叫处理服务器应用程序形成第一个负载分担组服务器应用程序。 每个呼叫处理客户端应用程序向第一负载分担组服务器应用程序发送呼叫处理服务请求,该服务器应用根据负载分配算法选择第一和第二呼叫处理服务器应用之一来执行所请求的呼叫处理服务。

    System and method for providing a subscriber database using group services in a telecommunication system
    7.
    发明授权
    System and method for providing a subscriber database using group services in a telecommunication system 失效
    用于在电信系统中使用组业务提供订户数据库的系统和方法

    公开(公告)号:US06917819B2

    公开(公告)日:2005-07-12

    申请号:US10038879

    申请日:2001-12-31

    Abstract: A system for providing a subscriber database using group services in a telecommunication system. The system comprises a switch for executing call processing applications and N call application nodes for executing subscriber database server applications. A first subscriber database server application is executed on a first call application node and a second subscriber database server application is executed on a second call application node. The first and second subscriber database server applications form a subscriber database load sharing group server application. When a subscriber database service request is received, the subscriber database load sharing group server application selects one of the first and second subscriber database server applications to perform the subscriber database service request according to a load distribution algorithm.

    Abstract translation: 一种用于在电信系统中使用组服务提供订户数据库的系统。 该系统包括用于执行呼叫处理应用的交换机和用于执行用户数据库服务器应用的N个呼叫应用节点。 在第一呼叫应用节点上执行第一用户数据库服务器应用,并且在第二呼叫应用节点上执行第二用户数据库服务器应用。 第一和第二用户数据库服务器应用形成订户数据库负载共享组服务器应用。 当接收到用户数据库服务请求时,用户数据库负载共享组服务器应用根据负载分布算法选择第一和第二用户数据库服务器应用之一来执行用户数据库服务请求。

    Load balancing for SIP services
    8.
    发明授权
    Load balancing for SIP services 有权
    SIP服务的负载平衡

    公开(公告)号:US08775628B2

    公开(公告)日:2014-07-08

    申请号:US13222267

    申请日:2011-08-31

    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.

    Abstract translation: 提供了操作SIP负载平衡器,一个或多个SIP服务器节点和/或一个或多个SIP服务器实例的方法,其有效地管理处理负载。 还描述了用于SIP负载平衡器,一个或多个SIP服务器节点和/或一个或多个SIP服务器实例以实现对处理负载的有效管理的配置。 在这些中的某些中,一组SIP进程的状态数据可以从SIP服务器实例发送并由SIP负载平衡器使用以从数据结构中去除非活动SIP进程。 还提供了包括SIP服务器节点和/或SIP服务器实例故障之后的多个SIP进程的处理负载的管理。

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