System and method for using multiple communication protocols in memory limited processors
    6.
    发明授权
    System and method for using multiple communication protocols in memory limited processors 有权
    在存储器有限的处理器中使用多个通信协议的系统和方法

    公开(公告)号:US07957401B2

    公开(公告)日:2011-06-07

    申请号:US10613656

    申请日:2003-07-03

    IPC分类号: H04L12/28 H04L12/56

    摘要: A system and method for implementing large and/or multiple telecommunication protocols utilizing memory-limited processors. Telecommunication protocols are expressed as virtual machine instructions defining a finite state machine. A telecommunication protocol engine implements the telecommunication protocols using a virtual machine operating under the control of a CPU. A telephony gateway comprising a telecommunication protocol engine interfaces with a communication device and a packet switched network. A network of telephony gateways communicating with a provider gateway facilitates communication over a packet switched network. A call placed by a calling telephony gateway to a receiving device on the same network or another network is routed according to a prefix in a telephone code sent by the calling telephony gateway.

    摘要翻译: 一种利用存储器限制处理器实现大型和/或多个电信协议的系统和方法。 电信协议表示为定义有限状态机的虚拟机指令。 电信协议引擎使用在CPU控制下操作的虚拟机来实现电信协议。 电话网关包括与通信设备和分组交换网络接口的电信协议引擎。 与提供商网关通信的电话网关网络便于通过分组交换网络的通信。 由呼叫电话网关向同一网络或另一网络上的接收设备发出的呼叫根据呼叫电话网关发送的电话号码中的前缀进行路由。