System and method for routing both toll-free and caller-paid telephone calls to call service centers
    1.
    发明授权
    System and method for routing both toll-free and caller-paid telephone calls to call service centers 失效
    用于将免费电话和主叫付费电话呼叫路由到呼叫服务中心的系统和方法

    公开(公告)号:US07224789B2

    公开(公告)日:2007-05-29

    申请号:US11322444

    申请日:2005-12-29

    IPC分类号: H04M3/00 H04M7/00

    摘要: A system and method of routing both caller-paid and toll-free telephone calls includes a local exchange network and an interexchange network in communication with a call routing processor. The call routing processor receives status information on at least two call service centers and provides routing instructions to both the interexchange and local exchange networks. The method includes the steps of a call controller in a local exchange network communicating with a call routing processor also in communication with an interexchange network, the call controller identifying calls to call service centers and requesting instructions from the call routing processor.

    摘要翻译: 一种用于路由呼叫者支付和免费电话呼叫的系统和方法包括本地交换网络和与呼叫路由处理器通信的互联网络。 呼叫路由处理器在至少两个呼叫服务中心上接收状态信息,并向局域交换网络和本地交换网络提供路由指令。 该方法包括步骤:本地交换网络中的呼叫控制器与呼叫路由处理器进行通信,所述呼叫路由处理器也与局域网通信,呼叫控制器识别呼叫服务中心的呼叫并从呼叫路由处理器请求指令。

    Network arrangement for smart card applications
    10.
    发明授权
    Network arrangement for smart card applications 失效
    智能卡应用的网络安排

    公开(公告)号:US07010701B1

    公开(公告)日:2006-03-07

    申请号:US09420877

    申请日:1999-10-19

    IPC分类号: H04L9/00

    摘要: A network for smart card applications using a smart card in combination with a smart card terminal. The network arrangement includes a communications network connected to at least one smart card terminal, and a central database server in operative communication with the network central office. The network central office is part of the public switched telephone network and transmits smart card data between the smart card terminal and central database server. The central database server includes many partitioned memory locations each containing information associated with a smart card application. The information contained in the partitioned memory locations is accessible by data pointers stored on the individual smart cards. In this manner, the amount of data stored on the smart cards using the system is reduced and all of the information relating to a smart card user is centralized in one location. The central database server includes means for distinguishing between public information and proprietary information stored in the partitioned memory locations.

    摘要翻译: 使用智能卡与智能卡终端组合的智能卡应用网络。 网络布置包括连接到至少一个智能卡终端的通信网络和与网络中心局操作通信的中央数据库服务器。 网络中心局是公共交换电话网络的一部分,并在智能卡终端和中央数据库服务器之间传输智能卡数据。 中央数据库服务器包括许多分区的存储器位置,每个存储单元包含与智能卡应用相关联的信息。 包含在分区存储器位置中的信息可由存储在各个智能卡上的数据指针访问。 以这种方式,使用该系统的存储在智能卡上的数据量减少,并且与智能卡用户相关的所有信息都集中在一个位置。 中央数据库服务器包括用于区分存储在分区存储器位置中的公共信息和专有信息的装置。