Fast database replication
    3.
    发明授权
    Fast database replication 有权
    快速数据库复制

    公开(公告)号:US07788224B2

    公开(公告)日:2010-08-31

    申请号:US10939882

    申请日:2004-09-14

    IPC分类号: G06F17/00

    CPC分类号: G06F17/30581

    摘要: The invention relates to a method for updating a remote data base with sets of data of a master data base system. The sets of data are forwarded to an intermediate data base, and the intermediate data base and the remote data base system are coupled by means of a synchronisation protocol. The protocol ensures, that the remote data base is reliably updated, wherein said master data base and said intermediate data base are logically independent data bases each part of a unique data base system controlled by a unique data base management, and also to master data base system therefore.

    摘要翻译: 本发明涉及一种利用主数据库系统的数据集更新远程数据库的方法。 数据集被转发到中间数据库,中间数据库和远程数据库系统通过同步协议耦合。 该协议确保远程数据库被可靠地更新,其中所述主数据库和所述中间数据库是由独特数据库管理控制的唯一数据库系统的每个部分的逻辑上独立的数据库,以及主数据库 系统因此。

    Flexible pipe connecting unit
    4.
    发明授权
    Flexible pipe connecting unit 失效
    柔性管连接单元

    公开(公告)号:US06945567B2

    公开(公告)日:2005-09-20

    申请号:US10627679

    申请日:2003-07-28

    CPC分类号: F16L51/024 F16L27/108

    摘要: The invention is directed to a flexible pipe connecting unit which includes a part made of elastic workable material. The pipe connecting unit includes a wave-shaped or hose-shaped bellows (4) made of elastomeric material. The bellows (4) has respective projecting flange collars (14; 14 a, 14b) at its respective ends. The flange collars (14; 14a, 14b) preferably are provided with a reinforcement insert (16; 16a, 16b) and annularly-shaped pipe connecting pieces (flanges 18; 18a, 16b) are disposed behind corresponding ones of the flange collars. The pipe connecting unit (2) coacts directly with weld-on flanges as counter flanges (20; 20a, 20b) without additional seals or corresponding joining locations. For this purpose, the end sealing faces of the flange collars (14; 14a, 14b) are partitioned in the radial direction by a peripherally extending slot (28; 28a, 28b). In this way, at least two coaxial concentric annularly-shaped sealing surfaces (14-I, 14-II) are formed. With outer weld-on or slip-on flanges (20; 20a, 20b), only corresponding ones of the outer annular sealing Surfaces (14-I) are in contact engagement and, when the counter flange (20; 20a, 20b) is a welding-neck flange, at least the outer sealing annular surface (14-I) comes into contact engagement. A stabilization ring (32) can be implanted in the slot (28; 28a, 28b) of the flange collar (14; 14a, 14b) between the outer annular sealing surface (14-I) and the inner annular sealing surface (14-II).

    摘要翻译: 本发明涉及一种柔性管连接单元,其包括由弹性可加工材料制成的部件。 管连接单元包括由弹性体材料制成的波形或软管形波纹管(4)。 波纹管(4)在其各自的端部具有相应的突出的凸缘(14; 14a,14b)。 凸缘套环(14; 14a,14b)最好设置有加强件插入件(16; 16a,16b)和环形管件连接件(法兰18; 18 a,16 b) 的法兰套圈。 管连接单元(2)直接与焊接法兰作为对置凸缘(20; 20A,20b)共同作用,无需额外的密封或相应的连接位置。 为此,凸缘套环(14; 14a,14b)的端部密封面通过周向延伸的狭槽(28; 28a,28b)在径向方向上分隔开。 以这种方式,形成至少两个同轴的同心的环形密封表面(14-I,14-II)。 在外部焊接或滑动凸缘(20; 20a,20b)上,只有对应的外部环形密封表面(14-I)是接触接合的,并且当相对凸缘(20; 20A, 20b)是焊接颈部凸缘,至少外部密封环形表面(14-I)接触接合。 稳定环(32)可以被植入在外部环形密封表面(14-I)和内部环形密封件(14-I)之间的凸缘轴环(14; 14a,14b)的槽口(28; 28a,28b) 表面(14 -II)。

    Service provisioning system
    5.
    发明申请
    Service provisioning system 有权
    服务提供系统

    公开(公告)号:US20050207553A1

    公开(公告)日:2005-09-22

    申请号:US11059603

    申请日:2005-02-17

    IPC分类号: H04M3/42 H04Q3/00

    CPC分类号: H04Q3/0029

    摘要: The invention concerns a method of providing service data towards a set of two or more network elements (31 to 35) of a telecommunication network (1), as well as a service provisioning system (2) and a computer program product for executing this method. The service provisioning system (2) receives a plurality of change requests for said service data, the change request concerning one or more of the network elements of the telecommunication network (1). The service provisioning system (2) analyzes the dependencies of two or more received change requests and/or corresponding network elements specific update requests with respect to service data. Then, it aggregates independent change requests and/or update requests and transmits one or more concurrent update commands that force a parallel execution of the aggregated change requests and/or update requests to one or more network elements of the telecommunication network (1).

    摘要翻译: 本发明涉及向电信网络(1)的两个或多个网络元件(31至35)的一组提供服务数据的方法,以及服务提供系统(2)和用于执行该方法的计算机程序产品 。 服务提供系统(2)接收关于所述服务数据的多个改变请求,所述改变请求涉及电信网络(1)的一个或多个网络元件。 服务供应系统(2)分析两个或多个接收的改变请求和/或相应的网络元件相对于服务数据的特定更新请求的依赖性。 然后,它聚合独立的改变请求和/或更新请求,并发送一个或多个并发更新命令,强制并行执行聚合的改变请求和/或更新请求到电信网络(1)的一个或多个网络元件。

    Fast database replication
    6.
    发明申请
    Fast database replication 有权
    快速数据库复制

    公开(公告)号:US20050080825A1

    公开(公告)日:2005-04-14

    申请号:US10939882

    申请日:2004-09-14

    IPC分类号: G06F17/30 G06F12/00

    CPC分类号: G06F17/30581

    摘要: The invention relates to a method for updating a remote data base with sets of data of a master data base system. The sets of data are forwarded to an intermediate data base, and the intermediate data base and the remote data base system are coupled by means of a synchronisation protocol. The protocol ensures, that the remote data base is reliably updated, wherein said master data base and said intermediate data base are logically independent data bases each part of a unique data base system controlled by a unique data base management, and also to master data base system therefore.

    摘要翻译: 本发明涉及一种利用主数据库系统的数据集更新远程数据库的方法。 数据集被转发到中间数据库,中间数据库和远程数据库系统通过同步协议耦合。 该协议确保远程数据库被可靠地更新,其中所述主数据库和所述中间数据库是由独特数据库管理控制的唯一数据库系统的每个部分的逻辑上独立的数据库,以及主数据库 系统因此。

    Data synchronization method
    7.
    发明申请
    Data synchronization method 有权
    数据同步方法

    公开(公告)号:US20050210081A1

    公开(公告)日:2005-09-22

    申请号:US11059477

    申请日:2005-02-17

    IPC分类号: G06F7/00 G06F11/14 G06F17/30

    摘要: The invention concerns a method of synchronizing a distributed system comprising a server (2) having a master data base (21) and a set of clients (31 to 35) having respective client data bases (41 to 45), as well as a server and a computer program product for executing this method. The client data bases (41 to 45) are incrementally updated from the master-data base (21) of the server (2). A trace of transaction (22) is maintained at the server (2) for recovery. The server (2) synchronizes the client data bases (41 to 45) in case of a failure by coordinated rollback transactions from the trace (22).

    摘要翻译: 本发明涉及一种同步分布式系统的方法,该分布式系统包括具有主数据库(21)和具有相应客户端数据库(41至45)的一组客户机(31至35)的服务器(2)以及服务器 以及用于执行该方法的计算机程序产品。 客户端数据库(41〜45)从服务器(2)的主数据库(21)进行增量更新。 在服务器(2)上维护事务跟踪(22)以进行恢复。 服务器(2)通过来自跟踪(22)的协调回滚事务在故障的情况下同步客户端数据库(41至45)。

    Network element and method of mapping address information
    8.
    发明授权
    Network element and method of mapping address information 有权
    网络元素和映射地址信息的方法

    公开(公告)号:US07965830B2

    公开(公告)日:2011-06-21

    申请号:US11110706

    申请日:2005-04-21

    IPC分类号: H04M7/00

    CPC分类号: H04Q3/005

    摘要: The invention concerns a network element (4) for a telecommunication network (1) and a method of mapping address information according to a network numbering plan of the telecommunication network (1) to service access codes or network element addresses. The network element (4) receives address information according to the network numbering plan of the telecommunication network (1) and extracts a search key from the received address information. It provides a memory (42) with a data structure for representing, retrieving and modifying translation information mapping address information according to the network numbering plan to service access codes or network element addresses. The data structure has a tree structure with nodes and leaves operatively chained together wherein at least one of the nodes holds information nominating which part of the search key will be used to determine the branching of the respective node. The network element (4) applies the search key on the data structure of the memory by a key walk logic searching the key structure, the key walk logic extracts the part of the search key nominated by the respective node and determines the branching of the node by means of the extracted part of the search key.

    摘要翻译: 本发明涉及一种用于电信网络(1)的网络元件(4)和根据电信网络(1)的网络编号方案将地址信息映射到服务接入码或网元地址的方法。 网元(4)根据电信网络(1)的网络编号方案接收地址信息,并从接收到的地址信息中提取搜索密钥。 它提供具有数据结构的存储器(42),用于根据网络编号方案来表示,检索和修改映射地址信息的映射信息以服务接入码或网元地址。 数据结构具有树结构,其中节点和叶可操作地链接在一起,其中至少一个节点保存指定搜索关键字的哪一部分将用于确定相应节点的分支的信息。 网元(4)通过搜索密钥结构的密钥行走逻辑将搜索关键字应用于存储器的数据结构,键步行逻辑提取由各个节点指定的搜索关键字的一部分,并确定节点的分支 通过提取的部分搜索关键字。

    Data synchronization method
    9.
    发明授权
    Data synchronization method 有权
    数据同步方法

    公开(公告)号:US07912858B2

    公开(公告)日:2011-03-22

    申请号:US11059477

    申请日:2005-02-17

    IPC分类号: G06F7/00

    摘要: The invention concerns a method of synchronizing a distributed system comprising a server (2) having a master data base (21) and a set of clients (31 to 35) having respective client data bases (41 to 45), as well as a server and a computer program product for executing this method. The client data bases (41 to 45) are incrementally updated from the master-data base (21) of the server (2). A trace of transaction (22) is maintained at the server (2) for recovery. The server (2) synchronizes the client data bases (41 to 45) in case of a failure by coordinated rollback transactions from the trace (22).

    摘要翻译: 本发明涉及一种同步分布式系统的方法,该分布式系统包括具有主数据库(21)和具有相应客户端数据库(41至45)的一组客户机(31至35)的服务器(2)以及服务器 以及用于执行该方法的计算机程序产品。 客户端数据库(41〜45)从服务器(2)的主数据库(21)进行增量更新。 在服务器(2)上维护事务跟踪(22)以进行恢复。 服务器(2)通过来自跟踪(22)的协调回滚事务在故障的情况下同步客户端数据库(41至45)。

    Service provisioning system
    10.
    发明授权
    Service provisioning system 有权
    服务提供系统

    公开(公告)号:US07630480B2

    公开(公告)日:2009-12-08

    申请号:US11059603

    申请日:2005-02-17

    IPC分类号: H04M3/42

    CPC分类号: H04Q3/0029

    摘要: The invention concerns a method of providing service data towards a set of two or more network elements (31 to 35) of a telecommunication network (1), as well as a service provisioning system (2) and a computer program product for executing this method. The service provisioning system (2) receives a plurality of change requests for said service data, the change request concerning one or more of the network elements of the telecommunication network (1). The service provisioning system (2) analyzes the dependencies of two or more received change requests and/or corresponding network elements specific update requests with respect to service data. Then, it aggregates independent change requests and/or update requests and transmits one or more concurrent update commands that force a parallel execution of the aggregated change requests and/or update requests to one or more network elements of the telecommunication network (1).

    摘要翻译: 本发明涉及向电信网络(1)的两个或多个网络元件(31至35)的一组提供服务数据的方法,以及服务提供系统(2)和用于执行该方法的计算机程序产品 。 服务提供系统(2)接收关于所述服务数据的多个改变请求,所述改变请求涉及电信网络(1)的一个或多个网络元件。 服务供应系统(2)分析两个或多个接收的改变请求和/或相应的网络元件相对于服务数据的特定更新请求的依赖性。 然后,它聚合独立的改变请求和/或更新请求,并发送一个或多个并发更新命令,强制并行执行聚合的改变请求和/或更新请求到电信网络(1)的一个或多个网络元件。