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
    • 5. 发明申请
    • APPARATUS AND METHOD FOR DUALIZING AN ASYNCHRONOUS TRANSFER MODE (ATM) ROUTER IN A CDMA2000 SYSTEM
    • CDMA2000系统中异步传输模式(ATM)路由器的设备和方法
    • WO2005081461A1
    • 2005-09-01
    • PCT/KR2005/000134
    • 2005-01-14
    • UTSTARCOM KOREA LIMITEDKIM, Tae Hong
    • KIM, Tae Hong
    • H04L12/28
    • H04L12/5601H04L41/0846H04L45/60H04L49/30H04L49/552H04L2012/5607H04L2012/5618H04L2012/5627H04W24/04H04W88/12
    • The present invention provides an apparatus and method for dualizing an Asynchronous Transfer Mode (ATM) router in a CDMA2000 system. In a conventional wireless communication system, an ATM router in a Base Station Controller (BSC) has two separate dualized main central processing boards, which are also referred to as ADSL Subscriber Physical board Assembly (ASPA) boards. Each of the ASPA boards includes one operation and maintenance processor, which maintains configuration and operation information. One of the conventional dualized ASPA boards transmits its configuration and operation information to the other, or receives the information from the other, in the form of message. This is in order to maintain the consistency between the information of the dualized ASPA boards, as needed. Such message passing, however, is generally time consuming and may possibly create network overload. According to the invention, the dualized ASPA boards communicate the configuration and operation information with each other using a File Transfer Protocol (FTP), rather than by message passing. Accordingly, communicating the information takes relatively less time, which can considerably reduce the whole system loads and decrease the possibility of data inconsistency between the dualized ASPA boards.
    • 本发明提供了一种用于在CDMA2000系统中二次化异步传输模式(ATM)路由器的装置和方法。 在传统的无线通信系统中,基站控制器(BSC)中的ATM路由器具有两个单独的二元化主中央处理板,也被称为ADSL用户物理板组装(ASPA)板。 每个ASPA板包括一个操作和维护处理器,它维护配置和操作信息。 传统的二进制ASPA板之一将其配置和操作信息传输到另一个,或者以消息的形式从另一个接收信息。 这是为了根据需要保持二元化ASPA板的信息之间的一致性。 然而,这样的消息传递通常是耗时的,并且可能产生网络过载。 根据本发明,二进制ASPA板使用文件传输协议(FTP)来传送配置和操作信息,而不是通过消息传递。 因此,传达信息所需的时间相对较少,这可以大大减少整个系统负载,并降低二元化ASPA板之间数据不一致的可能性。