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. 发明授权
    • Optical amplifying apparatus
    • 光放大装置
    • US07852550B2
    • 2010-12-14
    • US12014514
    • 2008-01-15
    • Takeo OkaniwaJie WuNobuyuki KagiToru Yoshikawa
    • Takeo OkaniwaJie WuNobuyuki KagiToru Yoshikawa
    • H01S3/00
    • H04B10/294H01S3/06754H01S3/09415H01S3/10015H01S3/10069H01S3/1301H01S3/1305H04B10/2931
    • The present invention provides an optical amplifying apparatus having: a CPU 11 for processing various signals; a plurality of circuits 17, 18 for controlling respective devices 4, 9 required for optical amplification; a first storing unit 14 for storing a program supplied from a user a gate array 12 for storing various parameters for controlling the devices 4, 9, the gate array being updated based on the program which is stored in the first storing unit 14 and sent via the CPU 11; a latch unit 13, provided between the gate array 12 and the circuits 17, 18, for interrupting a signal path from the gate array 12 to the circuits 17, 18 after receiving a starting signal of an update from the CPU 11 until the update being finished and for controlling the circuits 17, 18 based on the parameters stored in the gate array 12 before the signal path is interrupted; and a second storing unit 16 for, at least during the update, storing the various parameters which are stored in the gate array 12 before the update.
    • 本发明提供一种具有:用于处理各种信号的CPU 11的光放大装置; 用于控制光放大所需的各个装置4,9的多个电路17,18; 第一存储单元14,用于存储从用户提供的程序,用于存储用于控制设备4,9的各种参数的门阵列12,基于存储在第一存储单元14中的程序更新门阵列,并经由 CPU 11; 锁存单元13,设置在门阵列12和电路17,18之间,用于在接收到来自CPU 11的更新的起始信号直到更新为止之后中断从门阵列12到电路17,18的信号路径 在信号路径被中断之前基于存储在门阵列12中的参数来完成并控制电路17,18; 以及第二存储单元16,用于至少在更新期间,存储在更新之前存储在门阵列12中的各种参数。