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1. 发明授权

US08184985B2 Control circuit for optical transmitter/receiver 失效
标题翻译：光发射机/接收机的控制电路
公开(公告)号：US08184985B2
公开(公告)日：2012-05-22
申请号：US12205945
申请日：2008-09-08
申请人： Harufusa Kondo , Tetsuhiro Fukao , Mutsumi Nakamaru
发明人： Harufusa Kondo , Tetsuhiro Fukao , Mutsumi Nakamaru
IPC分类号： H04B10/00
CPC分类号： H04B10/40 , G02B6/423
摘要： A control circuit for an optical transmitter/receiver that transmits/receives an optical signal, comprises: a memory having a digital value storage area and an area that stores limit values; a register; an analog/digital conversion circuit that receives analog signals indicating operating parameters of the optical transmitter/receiver, converts the analog signals to respective digital values, and stores the digital values in the memory; a comparison logical circuit that compares the digital values with the limit values, generates flag values, and stores the flag values in the register; and an outside interface that allows an outside host apparatus to access the memory and the register to read the flag values and monitor an operating condition of the optical transmitter/receiver from outside.
摘要翻译：一种用于发送/接收光信号的光发射机/接收机的控制电路，包括：具有数字值存储区域和存储极限值的区域的存储器; 登记册模拟/数字转换电路，其接收指示光发送器/接收器的操作参数的模拟信号，将模拟信号转换为相应的数字值，并将数字值存储在存储器中; 将数字值与极限值进行比较的比较逻辑电路，生成标志值，并将标志值存储在寄存器中; 以及允许外部主机装置访问存储器和寄存器以读取标志值并从外部监视光发送器/接收器的操作条件的外部接口。

2. 发明申请

US20090279885A1 CONTROL CIRCUIT FOR OPTICAL TRANSMITTER/RECEIVER 失效
标题翻译：光发射机/接收机的控制电路
公开(公告)号：US20090279885A1
公开(公告)日：2009-11-12
申请号：US12205945
申请日：2008-09-08
申请人： Harufusa Kondo , Tetsuhiro Fukao , Mutsumi Nakamaru
发明人： Harufusa Kondo , Tetsuhiro Fukao , Mutsumi Nakamaru
IPC分类号： H04B17/00
CPC分类号： H04B10/40 , G02B6/423
摘要： A control circuit for an optical transmitter/receiver that transmits/receives an optical signal, comprises: a memory having a digital value storage area and an area that stores limit values; a register; an analog/digital conversion circuit that receives analog signals indicating operating parameters of the optical transmitter/receiver, converts the analog signals to respective digital values, and stores the digital values in the memory; a comparison logical circuit that compares the digital values with the limit values, generates flag values, and stores the flag values in the register; and an outside interface that allows an outside host apparatus to access the memory and the register to read the flag values and monitor an operating condition of the optical transmitter/receiver from outside.
摘要翻译：一种用于发送/接收光信号的光发射机/接收机的控制电路，包括：具有数字值存储区域和存储极限值的区域的存储器; 登记册模拟/数字转换电路，其接收指示光发送器/接收器的操作参数的模拟信号，将模拟信号转换为相应的数字值，并将数字值存储在存储器中; 将数字值与极限值进行比较的比较逻辑电路，生成标志值，并将标志值存储在寄存器中; 以及允许外部主机装置访问存储器和寄存器以读取标志值并从外部监视光发送器/接收器的操作条件的外部接口。

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