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    SYSTEMS AND METHODS OF PERFORMING STATEFUL SIGNALING TRANSACTIONS IN A DISTRIBUTED PROCESSING ENVIRONMENT
    1.
    发明申请
    SYSTEMS AND METHODS OF PERFORMING STATEFUL SIGNALING TRANSACTIONS IN A DISTRIBUTED PROCESSING ENVIRONMENT 审中-公开
    在分布式处理环境中执行状态信号交易的系统和方法

    公开(公告)号：WO2005086847A2

    公开(公告)日：2005-09-22

    申请号：PCT/US2005/007712

    申请日：2005-03-09

    Applicant: TEKELEC ,  PALMER, Jonathan, James ,  ERICKSON, Mark, Allen ,  DAVIDSON, Mark, Ernest ,  RAO, Raghavendra, Gopala ,  AGARWAL, Devesh ,  MARSICO, Peter, Joseph

    Inventor： PALMER, Jonathan, James ,  ERICKSON, Mark, Allen ,  DAVIDSON, Mark, Ernest ,  RAO, Raghavendra, Gopala ,  AGARWAL, Devesh ,  MARSICO, Peter, Joseph

    IPC: G06F15/16

    CPC classification number: H04Q3/0025

    Abstract: Methods and systems for performing stateful signaling transactions in a distributed processing environment are disclosed. A method for performing stateful signaling transactions in a distributed processing environment includes receiving a signaling message at a routing node, such as a signal transfer point. The signaling message is distributed to one of the plurality of stateful processing modules. The receiving stateful processing module buffers the signaling message and initiates a stateful transaction based on the signaling message. Initiating the stateful transaction may include generating a query message and inserting a stateful processing module identifier in the query message. The query message is sent to an external node, such as an SCP, which formulates a response. The SCP may insert the stateful processing module in the response and send the response back to the signal transfer point. The signal transfer point decodes the response and uses the stateful processing module identifier to forward the response to the correct stateful processing module.

    Abstract translation: 公开了在分布式处理环境中执行有状态信令事务的方法和系统。 一种用于在分布式处理环境中执行有状态信令事务的方法包括：在诸如信号传送点的路由节点处接收信令消息。 信令消息被分发到多个有状态处理模块之一。 接收状态处理模块缓冲信令消息，并基于信令消息发起状态事务。 启动有状态交易可以包括生成查询消息并在查询消息中插入状态处理模块标识符。 查询消息被发送到诸如SCP的外部节点，其形成响应。 SCP可以在响应中插入状态处理模块，并将响应发送回信号传输点。 信号传送点解码响应，并使用状态处理模块标识符将响应转发到正确的状态处理模块。

    METHODS AND SYSTEMS FOR ROUTING MESSAGES IN A TELECOMMUNICATIONS NETWORK
    2.
    发明申请
    METHODS AND SYSTEMS FOR ROUTING MESSAGES IN A TELECOMMUNICATIONS NETWORK 审中-公开
    在电信网络中路由消息的方法和系统

    公开(公告)号：WO0147297A3

    公开(公告)日：2002-11-28

    申请号：PCT/US0034924

    申请日：2000-12-22

    Applicant: TEKELEC US ,  MCCANN THOMAS MATTHEW ,  RAO RAGHAVENDRA GOPALA ,  WEST ROBERT FULTON JR

    Inventor： MCCANN THOMAS MATTHEW ,  RAO RAGHAVENDRA GOPALA ,  WEST ROBERT FULTON JR

    IPC: H04W88/18 ,  H04Q7/22

    CPC classification number: H04W88/184 ,  H04Q3/0025

    Abstract: A flexible routing node for re-directing signaling messages in a communications network is disclosed. Re-direction or re-routing of signaling message packets is accomplished through the use of a range or block based database in conjunction with an exception-based database. The range-based routing instruction databases incorporate a data structure that maps ranges or blocks of mobile identification numbers (MINs) to a single destination network address, while the exceptions database stores any exceptions to these range or block-based rules. The pair of routing databases is implemented such that, when a signaling message is received that requires re-direction, the exception-based database is queried first. If a match is found in the exceptions database, the signaling message is modified using the returned routing instructions and transmitted into an associated communication network. If no match is found in the exception-based database, a default query is performed against the range-based database. The signaling message is then modified using the routing instructions returned by the range-based database and transmitted into an associated communication network.

    Abstract translation: 公开了一种用于在通信网络中重新定向信令消息的灵活路由节点。 信令消息分组的重定向或重新路由通过使用基于范围或块的数据库与基于异常的数据库结合来实现。 基于范围的路由指令数据库包含将移动标识号（MIN）的范围或块映射到单个目的地网络地址的数据结构，而异常数据库存储这些范围或基于块的规则的任何异常。 实现一对路由数据库，使得当接收到需要重新指向的信令消息时，首先查询基于异常的数据库。 如果在异常数据库中发现匹配，则使用返回的路由指令修改信令消息，并将其发送到相关联的通信网络。 如果在基于异常的数据库中找不到匹配项，则对基于范围的数据库执行默认查询。 然后使用由基于范围的数据库返回的路由指令来修改信令消息，并将其发送到相关联的通信网络。

    Methods, systems, and computer program products for post-global-title-translation (gtt) load sharing
    4.
    发明申请
    Methods, systems, and computer program products for post-global-title-translation (gtt) load sharing 审中-公开
    方法，系统和计算机程序产品，用于后全球标题翻译（gtt）负载共享

    公开(公告)号：WO2006031816B1

    公开(公告)日：2006-06-08

    申请号：PCT/US2005032571

    申请日：2005-09-13

    Applicant: TEKELEC US ,  RAO RAGHAVENDRA GOPALA

    Inventor： RAO RAGHAVENDRA GOPALA

    IPC: H04M7/00

    CPC classification number: H04M7/06 ,  H04Q3/0025

    Abstract: Methods, systems, and computer program products for post global title translation load sharing include receiving a plurality of signaling messages sent route on global title (Fig.3, 302). Global title translation is performed for the signaling messages to result in multiple global title destinations for at least some of the signaling messages. One of the destination addresses is selected using the parameter in the signaling messages and the load sharing algorithm (Fig.3k 312) so that messages that are part of the same transaction are sent to the same destination address and messages related to different transactions are load shared among different destination addresses. Sequencing may also be performed (Fig.3, 316) so that sequenced messages are transmitted in the same order that they are received.

    Abstract translation: 用于后全球标题翻译负载共享的方法，系统和计算机程序产品包括在全局标题上接收多个发送路由的信令消息（图3,302）。 对信令消息执行全局标题转换，以产生至少一些信令消息的多个全局标题目的地。 使用信令消息和负载分担算法中的参数（图3k 312）来选择目的地地址之一，使得作为相同事务的一部分的消息被发送到相同的目的地地址，并且与不同事务相关的消息被加载 在不同的目的地址之间共享。 也可以执行排序（图3,316），以便顺序的消息以与它们相同的顺序被传送。

    METHODS AND SYSTEMS FOR SIGNALING IN A COMMUNICATIONS NETWORK FOR PROTED, MIGRATED AND/OR DUAL-MODE SUBSCRIBERS
    5.
    发明申请
    METHODS AND SYSTEMS FOR SIGNALING IN A COMMUNICATIONS NETWORK FOR PROTED, MIGRATED AND/OR DUAL-MODE SUBSCRIBERS 审中-公开
    通信网络中用于在受保护的，迁移的和/或双模式用户中进行信号通信的方法和系统

    公开(公告)号：WO2006055812A2

    公开(公告)日：2006-05-26

    申请号：PCT/US2005/041911

    申请日：2005-11-16

    Applicant: TEKELEC ,  PALMER, Jonathan, James ,  RAO, Raghavendra, Gopala ,  AGARWAL, Devesh

    Inventor： PALMER, Jonathan, James ,  RAO, Raghavendra, Gopala ,  AGARWAL, Devesh

    IPC: H04Q7/20

    CPC classification number: H04W4/12 ,  H04W8/28 ,  H04W76/20 ,  H04W92/02 ,  H04W92/24

    Abstract: Methods and systems for processing messages at a first network node in a mobile communications network are disclosed. A first message relating to a communication in a mobile communications network that includes a called directory number is received. A lookup is performed in a first database based on the called directory number to determine whether a called party has been ported out of a first network and to determine a migration status of the called party. In response to determining that the called party has been ported out of the first network, a first reply message is formulated including first routing information from the first database that indicates a second network to which the called party has been ported,. If the called party has not been ported out, a second reply message is formulated including second routing information from the first database that corresponds to the determined migration status.

    Abstract translation: 公开了用于在移动通信网络中的第一网络节点处处理消息的方法和系统。 接收与包括被叫电话号码的移动通信网络中的通信有关的第一消息。 基于被叫号码簿号码在第一数据库中执行查找，以确定被叫方是否已经移出第一网络并确定被叫方的迁移状态。 响应于确定被叫方已经移出第一网络，制定第一回复消息，其包括来自第一数据库的指示被叫方已经移植到的第二网络的第一路由信息。 如果被叫方未被移出，则制定第二回复消息，其包括来自第一数据库的与所确定的移动状态对应的第二路由信息。

    METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR POST-GLOBAL-TITLE-TRANSLATION (GTT) LOAD SHARING
    6.
    发明申请
    METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR POST-GLOBAL-TITLE-TRANSLATION (GTT) LOAD SHARING 审中-公开

    公开(公告)号：WO2006031816A3

    公开(公告)日：2006-03-23

    申请号：PCT/US2005/032571

    申请日：2005-09-13

    Applicant: TEKELEC ,  RAO, Raghavendra, Gopala

    Inventor： RAO, Raghavendra, Gopala

    IPC: H04M7/00

    Abstract: Methods, systems, and computer program products for post global title translation load sharing include receiving a plurality of signaling messages sent route on global title (Fig.3, 302). Global title translation is performed for the signaling messages to result in multiple global title destinations for at least some of the signaling messages. One of the destination addresses is selected using the parameter in the signaling messages and the load sharing algorithm (Fig.3k 312) so that messages that are part of the same transaction are sent to the same destination address and messages related to different transactions are load shared among different destination addresses. Sequencing may also be performed (Fig.3, 316) so that sequenced messages are transmitted in the same order that they are received.

    METHODS AND SYSTEMS FOR LOAD SHARING AND PRESERVING SEQUENCING OF SIGNALING CONNECTION CONTROL PART (SCCP) MESSAGES
    8.
    发明申请
    METHODS AND SYSTEMS FOR LOAD SHARING AND PRESERVING SEQUENCING OF SIGNALING CONNECTION CONTROL PART (SCCP) MESSAGES 审中-公开
    负责分享和保存信号连接控制部分（SCCP）消息的方法和系统

    公开(公告)号：WO2006023801A2

    公开(公告)日：2006-03-02

    申请号：PCT/US2005/029670

    申请日：2005-08-22

    Applicant: TEKELEC ,  DAVIDSON, Mark, Ernest ,  AGARWAL, Devesh ,  RAO, Raghavendra, Gopala

    Inventor： DAVIDSON, Mark, Ernest ,  AGARWAL, Devesh ,  RAO, Raghavendra, Gopala

    IPC: H04M7/00

    CPC classification number: H04Q3/0025

    Abstract: Methods and systems for load sharing and preserving sequencing of signaling connection control part (SCCP) messages are disclosed. According to one method, SCCP messages are received at an inbound interface module and assigned a sequence number. Each SCCP message is then transmitted using a load sharing algorithm to any one of a plurality of SCCP modules for SCCP processing. After the SCCP processing, the SCCP messages are returned to the inbound interface module and ordered based on the assigned sequence numbers the messages are then transmitted in order to an outbound interface module.

    Abstract translation: 公开了信令连接控制部分（SCCP）消息的负载共享和保持顺序的方法和系统。 根据一种方法，在入站接口模块处接收SCCP消息并分配序列号。 然后，使用负载共享算法将每个SCCP消息发送到用于SCCP处理的多个SCCP模块中的任何一个。 在SCCP处理之后，SCCP消息被返回到入接口模块，并根据所分配的序列号对消息进行排序，以便发送到出接口模块。

    METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING FAULT-TOLERANT SERVICE INTERACTION AND MEDIATION FUNCTION IN A COMMUNICATIONS NETWORK
    10.
    发明申请
    METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING FAULT-TOLERANT SERVICE INTERACTION AND MEDIATION FUNCTION IN A COMMUNICATIONS NETWORK 审中-公开
    方法，系统和计算机程序产品，用于提供通信网络中的容错服务交互和中介功能

    公开(公告)号：WO2008130708A1

    公开(公告)日：2008-10-30

    申请号：PCT/US2008/005175

    申请日：2008-04-21

    Applicant: TEKELEC ,  MARATHE, Rohini ,  RAVISHANKAR, Venkataramaiah ,  RAO, Raghavendra, Gopala

    Inventor： MARATHE, Rohini ,  RAVISHANKAR, Venkataramaiah ,  RAO, Raghavendra, Gopala

    IPC: H04L1/22 ,  G06F11/18

    CPC classification number: H04M7/125 ,  H04M3/42017

    Abstract: Methods, systems, and computer program products for providing fault- tolerant service interaction and mediation function in a communications network are disclosed. According to one aspect, the subject matter described herein includes a method for providing fault-tolerant service interaction and mediation capability. The method includes providing an active instance of a service capability interaction manager (SCIM) function for providing service interaction and mediation between entities that request network services and entities that provide network services in a communications network. The method also includes providing a standby instance of the SCIM function. The active instance of the SCIM function performs service interaction and mediation between the entities that request network services and the entities that provide network services. In response to failure of the active SCIM function, the standby instance of the SCIM function takes over the service interaction and mediation previously performed by the active instance of the SCIM function.

    Abstract translation: 公开了用于在通信网络中提供容错服务交互和中介功能的方法，系统和计算机程序产品。 根据一个方面，本文描述的主题包括提供容错服务交互和中介能力的方法。 该方法包括提供服务能力交互管理器（SCIM）功能的活动实例，用于在请求网络服务的实体和在通信网络中提供网络服务的实体之间提供服务交互和中介。 该方法还包括提供SCIM功能的备用实例。 SCIM功能的活动实例在请求网络服务的实体和提供网络服务的实体之间执行服务交互和中介。 为了响应活动的SCIM功能的故障，SCIM功能的备用实例接管先前由SCIM功能的活动实例执行的服务交互和中介。

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