会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明申请
    • System and method for adjusting code speed in a transmission path during call set-up due to reduced transmission performance
    • 由于传输性能的降低,在呼叫建立过程中调整传输路径中的代码速度的系统和方法
    • US20080002670A1
    • 2008-01-03
    • US11809882
    • 2007-05-31
    • Michael BugenhagenRobert MorrillWilliam Wiley
    • Michael BugenhagenRobert MorrillWilliam Wiley
    • H04L12/66
    • H04L29/06326H04L12/66H04L43/0876H04L65/1069H04L65/80
    • A system and method for establishing a phone call over a packet network. The process may receive a call request from an originating call device to a termination call device. A determination may be made to determine whether the terminating call device is available. If the terminating call device is determined to be available, transmission path status information between the originating and terminating call devices may be retrieved. Status of the transmission path on the packet network between the originating and terminating call devices may be determined. If the status of the transmission path is determined to be within a first range, a call may be established between the originating and terminating call devices via an encoder/decoder (CODEC) having a first data rate. Otherwise, the call may be established between the originating and terminating call devices via a CODE C having a second, lower data rate.
    • 一种用于通过分组网络建立电话呼叫的系统和方法。 该过程可以从始发呼叫装置接收到终止呼叫装置的呼叫请求。 可以确定终端呼叫装置是否可用。 如果终端呼叫装置被确定为可用,则可以检索始发呼叫装置和终止呼叫装置之间的传输路径状态信息。 可以确定发起和终止呼叫装置之间的分组网络上的传输路径的状态。 如果传输路径的状态被确定在第一范围内,则可以经由具有第一数据速率的编码器/解码器(CODEC)在始发和终止呼叫装置之间建立呼叫。 否则,可以经由具有第二较低数据速率的CODE C在始发呼叫装置和终端呼叫装置之间建立呼叫。