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1. 发明授权

US07929584B2 Light source mode alignment device and method, passive optical network system 有权
标题翻译：光源模式对准装置及方法，无源光网络系统
公开(公告)号：US07929584B2
公开(公告)日：2011-04-19
申请号：US12367822
申请日：2009-02-09
申请人： Xuliang Zhang , Jun Zhao , Tao Jiang , Wei Huang , Huafeng Lin , Yuntao Wang , Guo Wei , Jun Chen , Feng Wang
发明人： Xuliang Zhang , Jun Zhao , Tao Jiang , Wei Huang , Huafeng Lin , Yuntao Wang , Guo Wei , Jun Chen , Feng Wang
IPC分类号： H01S3/10
CPC分类号： H04B10/572 , G02F2201/58 , H04J14/02 , H04J14/0226 , H04J14/0246 , H04J14/025 , H04J14/0282
摘要： A light source mode alignment device and method and a passive optical network system are provided. The device includes a laser and a temperature control unit connected to each other and further includes a signal processing unit. The laser converts an incident light into a current signal. The current signal is amplified and converted into a voltage signal via a transimpedance amplifier. Together with a modulation signal generated by the signal processing unit, the voltage signal adjusts a bias voltage of the temperature control unit.
摘要翻译：提供光源模式对准装置和方法以及无源光网络系统。该装置包括彼此连接的激光器和温度控制单元，并且还包括信号处理单元。激光将入射光转换成电流信号。电流信号被放大并通过跨阻放大器转换成电压信号。与由信号处理单元生成的调制信号一起，电压信号调节温度控制单元的偏置电压。

2. 发明授权

US07937252B2 CMOS model generating apparatus and method, program of the method and recording medium 失效
标题翻译： CMOS模型生成装置和方法，该方法和记录介质的程序
公开(公告)号：US07937252B2
公开(公告)日：2011-05-03
申请号：US12083949
申请日：2006-10-23
申请人： Hidetoshi Onodera , Xuliang Zhang , Nobuto Ono
发明人： Hidetoshi Onodera , Xuliang Zhang , Nobuto Ono
IPC分类号： G06F7/60 , G06F17/50 , G06G7/62 , H01L27/108 , H01L27/118
CPC分类号： G06F17/5036
摘要： A CMOS model generating apparatus 1 according to the present invention generates a CMOS model by converting an In-Ip space into an xn-xp space such that a typical condition TT and corner conditions FF, SS in the In-Ip space become (0, 0), (α, α) and (−α, −α) in the xn-xp space, determining an ellipse fitting to the respective mappings of the corner conditions FF, SS, FS and SF with the mapping (0, 0) of the typical condition TT as a center, expressing two independent principal components in the form of a Gaussian distribution using the major and minor axes of this ellipse as axes of the principal components, and obtaining a probability distribution determining deviations of the Gaussian distribution such that the cumulative probability within this ellipse becomes equal to the one presumed by the corner conditions FF, SS, FS and SF.
摘要翻译：根据本发明的CMOS模型生成装置1通过将In-Ip空间转换为xn-xp空间来生成CMOS模型，使得In-Ip空间中的典型条件TT和角状态FF，SS变为（0， 0），（α，α）和（-α，-α），确定与角色条件FF，SS，FS和SF的各个映射的拟合的椭圆与映射（0,0）以典型条件TT为中心，使用该椭圆的主轴和短轴作为主分量的轴表示高斯分布形式的两个独立主分量，并获得确定高斯分布偏差的概率分布，使得该椭圆内的累积概率变成与拐角条件FF，SS，FS，SF假定的概率相等。

3. 发明申请

US20090175303A1 LIGHT SOURCE MODE ALIGNMENT DEVICE AND METHOD, PASSIVE OPTICAL NETWORK SYSTEM 有权
标题翻译：光源模式对准设备和方法，被动光网络系统
公开(公告)号：US20090175303A1
公开(公告)日：2009-07-09
申请号：US12367822
申请日：2009-02-09
申请人： Xuliang Zhang , Jun Zhao , Tao Jiang , Wei Huang , Huafeng Lin , Yuntao Wang , Guo Wei , Jun Chen , Feng Wang
发明人： Xuliang Zhang , Jun Zhao , Tao Jiang , Wei Huang , Huafeng Lin , Yuntao Wang , Guo Wei , Jun Chen , Feng Wang
IPC分类号： H01S3/10 , H01S3/04
CPC分类号： H04B10/572 , G02F2201/58 , H04J14/02 , H04J14/0226 , H04J14/0246 , H04J14/025 , H04J14/0282
摘要： A light source mode alignment device and method and a passive optical network system are provided. The device includes a laser and a temperature control unit connected to each other and further includes a signal processing unit. The laser converts an incident light into a current signal. The current signal is amplified and converted into a voltage signal via a transimpedance amplifier. Together with a modulation signal generated by the signal processing unit, the voltage signal adjusts a bias voltage of the temperature control unit.
摘要翻译：提供光源模式对准装置和方法以及无源光网络系统。该装置包括彼此连接的激光器和温度控制单元，并且还包括信号处理单元。激光将入射光转换成电流信号。电流信号被放大并通过跨阻放大器转换成电压信号。与由信号处理单元生成的调制信号一起，电压信号调节温度控制单元的偏置电压。

4. 发明申请

US20080063405A1 System and method for providing failure protection in optical networks 有权
标题翻译：在光网络中提供故障保护的系统和方法
公开(公告)号：US20080063405A1
公开(公告)日：2008-03-13
申请号：US11517815
申请日：2006-09-08
申请人： Guo Wei , Xuliang Zhang , Tao Jiang , Jun Zhao , Wei Huang , Jun Chen , Yuntao Wang , Huafeng Lin , Feng Wang
发明人： Guo Wei , Xuliang Zhang , Tao Jiang , Jun Zhao , Wei Huang , Jun Chen , Yuntao Wang , Huafeng Lin , Feng Wang
IPC分类号： H04B10/00
CPC分类号： H04J14/0297 , H04B10/032 , H04J14/0226 , H04J14/0246 , H04J14/025 , H04J14/0282
摘要： A system and method for transmitting an optical signal. The system includes a first optical transmitter capable of transmitting a first optical signal under one or more first operating conditions, and the first optical signal corresponds to a first wavelength. Additionally, the system includes a second optical transmitter capable of transmitting a second optical signal under one or more second operating conditions, and the second optical signal corresponds to a second wavelength. Moreover, the system includes an optical multiplexer coupled to the first optical transmitter and the second optical transmitter and capable of generating a multiplexed optical signal, a detection component configured to determine at least whether the first optical transmitter satisfies one or more predetermined conditions, and a tunable optical transmitter capable of transmitting a third optical signal. The third optical signal corresponds to a third wavelength.
摘要翻译：一种用于发送光信号的系统和方法。该系统包括能够在一个或多个第一操作条件下发送第一光信号的第一光发射机，第一光信号对应于第一波长。此外，该系统包括能够在一个或多个第二操作条件下发送第二光信号的第二光发射机，第二光信号对应于第二波长。此外，该系统包括耦合到第一光发射机和第二光发射机并且能够产生复用光信号的光复用器，被配置为至少确定第一光发射机是否满足一个或多个预定条件的检测组件，以及可调谐光发射机，能够发送第三光信号。第三光信号对应于第三波长。

5. 发明授权

US07660529B2 System and method for providing failure protection in optical networks 有权
标题翻译：在光网络中提供故障保护的系统和方法
公开(公告)号：US07660529B2
公开(公告)日：2010-02-09
申请号：US11517815
申请日：2006-09-08
申请人： Guo Wei , Xuliang Zhang , Tao Jiang , Jun Zhao , Wei Huang , Jun Chen , Yuntao Wang , Huafeng Lin , Feng Wang
发明人： Guo Wei , Xuliang Zhang , Tao Jiang , Jun Zhao , Wei Huang , Jun Chen , Yuntao Wang , Huafeng Lin , Feng Wang
IPC分类号： H04B10/08 , H04B10/04 , H04J14/02
CPC分类号： H04J14/0297 , H04B10/032 , H04J14/0226 , H04J14/0246 , H04J14/025 , H04J14/0282
摘要： A system and method for transmitting an optical signal. The system includes a first optical transmitter capable of transmitting a first optical signal under one or more first operating conditions, and the first optical signal corresponds to a first wavelength. Additionally, the system includes a second optical transmitter capable of transmitting a second optical signal under one or more second operating conditions, and the second optical signal corresponds to a second wavelength. Moreover, the system includes an optical multiplexer coupled to the first optical transmitter and the second optical transmitter and capable of generating a multiplexed optical signal, a detection component configured to determine at least whether the first optical transmitter satisfies one or more predetermined conditions, and a tunable optical transmitter capable of transmitting a third optical signal. The third optical signal corresponds to a third wavelength.
摘要翻译：一种用于发送光信号的系统和方法。该系统包括能够在一个或多个第一操作条件下发送第一光信号的第一光发射机，第一光信号对应于第一波长。此外，该系统包括能够在一个或多个第二操作条件下发送第二光信号的第二光发射机，第二光信号对应于第二波长。此外，该系统包括耦合到第一光发射机和第二光发射机并且能够产生复用光信号的光复用器，检测组件被配置为至少确定第一光发射机是否满足一个或多个预定条件，以及可调谐光发射机，能够发送第三光信号。第三光信号对应于第三波长。

6. 发明申请

US20080262807A1 Cmos Model Generating Apparatus and Method, Program of the Method and Recording Medium 失效
标题翻译： Cmos模型生成装置和方法，方法和记录介质的程序
公开(公告)号：US20080262807A1
公开(公告)日：2008-10-23
申请号：US12083949
申请日：2006-10-23
申请人： Hidetoshi Onodera , Xuliang Zhang , Nobuto Ono
发明人： Hidetoshi Onodera , Xuliang Zhang , Nobuto Ono
IPC分类号： G06F17/50
CPC分类号： G06F17/5036
摘要： A CMOS model generating apparatus 1 according to the present invention generates a CMOS model by converting an In-Ip space into an xn-xp space such that a typical condition TT and corner conditions FF, SS in the In-Ip space become (0, 0), (α, α) and (−α, −α) in the xn-xp space, determining an ellipse fitting to the respective mappings of the corner conditions FF, SS, FS and SF with the mapping (0, 0) of the typical condition TT as a center, expressing two independent principal components in the form of a Gaussian distribution using the major and minor axes of this ellipse as axes of the principal components, and obtaining a probability distribution determining deviations of the Gaussian distribution such that the cumulative probability within this ellipse becomes equal to the one presumed by the corner conditions FF, SS, FS and SF.
摘要翻译：根据本发明的CMOS模型生成装置1通过将I / O模型生成CMOS模型来将I / O空间转换为x N - 空格，使得在第i个空间中的典型条件TT和拐角条件FF，SS变为（0,0），（α，α）和（-alpha，-alpha），确定与角条件FF的各个映射拟合的椭圆，SS，FS和SF，其典型条件TT的映射（0,0）为中心，使用该椭圆的主轴和短轴作为主要分量的轴，以高斯分布的形式表示两个独立的主分量并且获得确定高斯分布的偏差的概率分布，使得该椭圆内的累积概率变得等于由拐角条件FF，SS，FS和SF假设的累积概率。

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