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    • 5. 发明公开
    • 무선가입자망 시스템에서의 비트 오류율 측정 방법
    • 用于测量无线本地环路系统的位错误比率的方法
    • KR1020000060539A
    • 2000-10-16
    • KR1019990008906
    • 1999-03-17
    • 삼성전자주식회사
    • 정동조
    • H04B7/24
    • H04L1/203H04B17/0085H04L1/243H04W24/06H04W88/08
    • PURPOSE: A method for measuring a bit error ratio of a wireless local loop(WLL) system is provided for suggesting a BER measuring method during a communication and obtaining a result of the measurement through an operating apparatus and a local operating system in a state that a physical correction is not performed. CONSTITUTION: An operator transmits a BER test instruction in a wireless region to a base station(120) through an operation apparatus(150) or a local operation apparatus(160) together with a subscriber number which is tested for a performance of a wireless region through a maintenance call. Here, A maintenance call is generated by a base station controller for the BER test(S10). The base station(120) performs a wireless setting procedure with respect to a subscriber to be tested through the maintenance call, and a call is informed to be a BER loop back call to a corresponding terminal(110).(S20).
    • 目的:提供一种用于测量无线本地环路(WLL)系统的误比特率的方法,用于在通信期间提出BER测量方法,并通过操作装置和本地操作系统获得测量结果,状态为 不执行物理校正。 构成:操作者通过操作装置(150)或本地操作装置(160)将无线区域中的BER测试指令与用于无线区域的性能的用户号码一起发送到基站(120) 通过维护通话。 这里,由BER测试的基站控制器生成维护呼叫(S10)。 基站(120)对通过维护呼叫进行测试的用户进行无线设定处理,通知通信为对应终端(110)的BER回环呼叫(S20)。
    • 7. 发明公开
    • 이동통신 시스템의 시스템 초기 셋업시 디버깅방법
    • 执行移动通信系统初始设置的调试方法
    • KR1020000019038A
    • 2000-04-06
    • KR1019980036950
    • 1998-09-08
    • 에스케이하이닉스 주식회사
    • 남진우송태걸
    • H04L1/00H04B17/00
    • H04L1/243G06F11/3656
    • PURPOSE: A debugging methode at performing an initial setup of mobile communication system is provided find easily errors of each part by using a loop back flag. CONSTITUTION: The debugging methode at performing an initial setup of mobile communication system comprises the steps of: listening a sound from a mobile station through a PSTN telephone by Base Transmitter Station(BTS) and Base Station Controller(BSC) and listening a sound from the PSTN telephone if a loop back mode flag is 0; listening own sound through a mobile station and listening own sound at land if a loop back mode flag is 1; listening own sound at land without the mobile station if a loop back mode flag is 2; and debugging only BSC without Mobile Switching Center(MSC) if a loop back mode flag is 3.
    • 目的:提供执行移动通信系统初始设置的调试方法,通过使用回路标志容易地发现每个部件的错误。 构成:执行移动通信系统的初始设置的调试方法包括以下步骤:通过基站发射台(BTS)和基站控制器(BSC)通过PSTN电话监听来自移动台的声音,并收听来自 如果环回模式标志为0,则为PSTN电话; 如果环回模式标志为1,通过移动台收听自己的声音并在陆地上聆听自己的声音; 如果环回模式标志为2,则在没有移动台的地面聆听自己的声音; 并且如果循环模式标志为3,则仅调试没有移动交换中心(MSC)的BSC。