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2.发明公开OPTICAL MODULATOR DRIVER CIRCUIT AND OPTICAL TRANSMITTER 审中-公开欧洲优质调制解调器TREIBERSCHALTUNGFÜROPTISCHER SENDER
公开(公告)号：EP2996266A4
公开(公告)日：2017-03-15
申请号：EP14794331
申请日：2014-05-09
发明人： NAGATANI MUNEHIKO , NOSAKA HIDEYUKI , ITOH TOSHIHIRO , MURATA KOICHI , FUKUYAMA HIROYUKI , SAIDA TAKASHI , KAMEI SHIN , YAMAZAKI HIROSHI , KIKUCHI NOBUHIRO , KOIZUMI HIROSHI , NOGAWA MASAFUMI , KATSURAI HIROAKI , UZAWA HIROYUKI , KATAOKA TOMOYOSHI , FUJIWARA NAOKI , KAWAKAMI HIROTO , HORIKOSHI KENGO , BOUVIER YVES , YONEYAMA MIKIO , AISAWA SHIGEKI , SUZUKI MASAHIRO
IPC分类号： H04B10/516 , H03F1/00 , H03F1/22 , H03F1/32 , H03F3/08 , H03F3/195 , H03F3/24 , H03F3/45 , H03F3/60 , H03G1/00 , H03G3/00 , H03G3/18 , H03G3/30 , H04B10/54
CPC分类号： H04B10/541 , H03F1/223 , H03F1/32 , H03F3/04 , H03F3/082 , H03F3/195 , H03F3/245 , H03F3/45085 , H03F3/45089 , H03F3/45183 , H03F3/45188 , H03F3/602 , H03F2200/18 , H03F2200/219 , H03F2200/255 , H03F2200/27 , H03F2200/336 , H03F2200/411 , H03F2200/72 , H03F2200/75 , H03F2203/45258 , H03F2203/45374 , H03F2203/45392 , H03F2203/45454 , H03F2203/45466 , H03F2203/45471 , H03F2203/45486 , H03F2203/45496 , H03F2203/45504 , H03F2203/45506 , H03F2203/45702 , H03G1/0023 , H03G1/0082 , H03G1/0088 , H03G3/00 , H03G3/001 , H03G3/3084 , H04B10/5561 , H04B10/588
摘要： An optical modulator driver circuit (1) includes an amplifier (50, Q10, Q11, R10 - R13), and a current amount adjustment circuit (51) capable of adjusting a current amount of the amplifier (50) in accordance with a desired operation mode. The current amount adjustment circuit (51) includes at least two current sources (IS10) that are individually ON/OFF-controllable in accordance with a binary control signal representing the desired operation mode.
摘要翻译： 光调制器驱动电路（1）包括放大器（50，Q10，Q11，R10-R13）和电流量调节电路（51），能够根据期望的操作调节放大器（50）的电流量 模式。 电流量调节电路（51）包括至少两个根据表示期望的操作模式的二进制控制信号单独地进行ON / OFF控制的电流源（IS10）。
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3.发明公开VECTOR SYNTHESIS TYPE PHASE SHIFTER, OPTICAL TRANSCEIVER, AND CONTROL CIRCUIT 有权矢量合成移相器，光发送/接收装置及其控制电路
公开(公告)号：EP2326002A4
公开(公告)日：2013-11-13
申请号：EP09808216
申请日：2009-08-12
发明人： NOSAKA HIDEYUKI , NAGATANI MUNEHIKO , YAMANAKA SHOGO , SANO KIMIKAZU , MURATA KOICHI , ONODERA KIYOMITSU , ENOKI TAKATOMO
CPC分类号： H03H11/20 , H03H2007/0192 , H03H2011/0494 , H04B10/505 , H04B2210/517
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4.发明公开VOLTAGE GENERATOR, CONTROL CIRCUIT, VECTOR SYNTHESIS TYPE PHASE SHIFTER AND OPTICAL TRANSCEIVER 有权发电机控制电路，矢量合成相滑梯和光发射/接收设备
公开(公告)号：EP2365413A4
公开(公告)日：2012-09-05
申请号：EP09831750
申请日：2009-08-12
发明人： NOSAKA HIDEYUKI , NAGATANI MUNEHIKO , YAMANAKA SHOGO , SANO KIMIKAZU , MURATA KOICHI , ONODERA KIYOMITSU , ENOKI TAKATOMO
IPC分类号： G05F3/08 , H03F3/45 , H03H11/20 , H04B10/04 , H04B10/06 , H04B10/14 , H04B10/142 , H04B10/152 , H04B10/26 , H04B10/28
CPC分类号： H03H11/20 , H03F3/45085 , H03F3/45475 , H03F2200/336 , H03F2200/408 , H03F2203/45138 , H03F2203/45352 , H03F2203/45498 , H03F2203/45702
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