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1. 发明授权

US07620513B2 Optical time domain reflectometer, and optical fiber measuring method and optical fiber measuring system using the same 有权
标题翻译：光时域反射计，光纤测量方法和光纤测量系统使用相同
公开(公告)号：US07620513B2
公开(公告)日：2009-11-17
申请号：US11791623
申请日：2006-10-31
申请人： Norio Nakayama , Yasuhiro Miyake , Yoshifumi Imazu , Shigeo Hori , Keita Masuhara
发明人： Norio Nakayama , Yasuhiro Miyake , Yoshifumi Imazu , Shigeo Hori , Keita Masuhara
IPC分类号： G06F19/00
CPC分类号： G01M11/3136
摘要： In order to easily and efficiently carry out various characteristic evaluations of optical fibers which have been laid down, a table file which is for carrying out association of optical fibers serving as measuring objects with measured data when the optical fibers have been measured, based on optical fiber management information provided in advance of undertaking a cable laying/maintenance construction, such as various types of information on the optical fibers serving as measuring objects, and information on a construction site, and the like, is created at an external terminal. An OTDR measures the optical fibers serving as measuring objects based on the table file created at the external terminal, and stores measured result data in which the measured optical fibers and measured data of the optical fibers have been associated with one another, and edited result data expressing edited contents when the table file and the measured result data have been edited. The external terminal generates a report based on the measured result data and the edited result data stored in the OTDR.
摘要翻译：为了容易且有效地进行已经铺设的光纤的各种特性评价，在基于光学测量的光纤被测量时，用于执行用作测量对象的光纤与测量数据的关联的台文件在进行电缆铺设/维护建造之前提供的光纤管理信息，例如在用作测量对象的光纤上的各种信息，以及关于施工现场的信息等等。 OTDR基于在外部端子处创建的表格文件测量用作测量对象的光纤，并且存储测量的光纤和光纤的测量数据彼此相关联的测量结果数据，并且编辑结果数据当表文件和测量结果数据已被编辑时，表达编辑的内容。外部终端根据测量结果数据和存储在OTDR中的编辑结果数据生成报告。

2. 发明授权

US5617523A Waveform display apparatus for easily realizing high-definition waveform observation 失效
标题翻译：波形显示装置，用于轻松实现高清晰度波形观察
公开(公告)号：US5617523A
公开(公告)日：1997-04-01
申请号：US385556
申请日：1995-02-08
申请人： Yoshifumi Imazu , Takahiro Wada
发明人： Yoshifumi Imazu , Takahiro Wada
IPC分类号： G01R13/34 , G01R23/16 , G01R23/163 , G01R23/173 , G01R27/32 , G06T3/00
CPC分类号： G01R13/345 , G01R23/16 , G01R23/163 , G01R23/173 , G01R27/32
摘要： A measurement unit U100 measures an input signal to be measured by sweeping frequencies in a measurement range having a predetermined frequency band so as to obtain waveform data to be developed on the frequency axis such as spectrum data in, e.g., a spectrum analyzer. The waveform data obtained by the measurement of the measurement unit U100 is displayed by a display device 500 via a display data processor U20 included in a control unit U200 to be described later to be developed on the frequency axis of the display device, i.e., in correspondence with the measurement frequencies. The control unit U200 includes a measurement controller U30 for controlling the measurement unit U100 so as to display waveform data obtained by enlarging or reducing waveform data, before a measurement frequency condition is changed, at a predetermined magnification to have a predetermined point on the frequency axis as the center on the basis of a change in measurement frequency condition set by a condition setting unit U900, and an enlargement display/stable display processor U40 for controlling the display data processor U20. The enlargement display/stable display processor U40 realizes high-definition waveform observation as the gist of this invention, and substantially has a function of controlling the display device U500 as the control unit U200.
摘要翻译：测量单元U100通过在具有预定频带的测量范围内的频率扫描来测量要测量的输入信号，以获得在频率轴上显影的波形数据，例如频谱分析仪中的频谱数据。通过测量单元U100的测量获得的波形数据由显示装置500经由包括在稍后描述的控制单元U200中的显示数据处理器U20显示在显示装置的频率轴上，即在与测量频率的对应关系。控制单元U200包括用于控制测量单元U100的测量控制器U30，以便在测量频率条件改变之前以预定的倍率显示通过放大或缩小波形数据而获得的波形数据，以在频率轴上具有预定点作为基于由条件设置单元U900设置的测量频率条件的改变的中心，以及用于控制显示数据处理器U20的放大显示/稳定显示处理器U40。放大显示/稳定显示处理器U40实现高清晰度波形观察作为本发明的要点，并且基本上具有控制显示装置U500作为控制单元U200的功能。

3. 发明申请

US20080086278A1 Optical Time Domain Reflectometer, And Optical Fiber Measuring Method And Optical Fiber Measuring System ... 有权
标题翻译：光时域反射计和光纤测量方法及光纤测量系统
公开(公告)号：US20080086278A1
公开(公告)日：2008-04-10
申请号：US11791623
申请日：2006-10-31
申请人： Norio Nakayama , Yasuhiro Miyake , Yoshifumi Imazu , Shigeo Hori , Keita Masuhara
发明人： Norio Nakayama , Yasuhiro Miyake , Yoshifumi Imazu , Shigeo Hori , Keita Masuhara
IPC分类号： G06F19/00
CPC分类号： G01M11/3136
摘要： In order to easily and efficiently carry out various characteristic evaluations of optical fibers which have been laid down, a table file which is for carrying out association of optical fibers serving as measuring objects with measured data when the optical fibers have been measured, based on optical fiber management information provided in advance of undertaking a cable laying/maintenance construction, such as various types of information on the optical fibers serving as measuring objects, and information on a construction site, and the like, is created at an external terminal. An OTDR measures the optical fibers serving as measuring objects based on the table file created at the external terminal, and stores measured result data in which the measured optical fibers and measured data of the optical fibers have been associated with one another, and edited result data expressing edited contents when the table file and the measured result data have been edited. The external terminal generates a report based on the measured result data and the edited result data stored in the OTDR.
摘要翻译：为了容易且有效地进行已经铺设的光纤的各种特性评价，在基于光学测量的光纤被测量时，用于执行用作测量对象的光纤与测量数据的关联的台文件在进行电缆铺设/维护建造之前提供的光纤管理信息，例如在用作测量对象的光纤上的各种信息，以及关于施工现场的信息等等。 OTDR基于在外部端子处创建的表格文件测量用作测量对象的光纤，并且存储测量的光纤和光纤的测量数据彼此相关联的测量结果数据，并且编辑结果数据当表文件和测量结果数据已被编辑时，表达编辑的内容。外部终端根据测量结果数据和存储在OTDR中的编辑结果数据生成报告。

4. 发明授权

US5132971A In-circuit emulator 失效
标题翻译：在线仿真器
公开(公告)号：US5132971A
公开(公告)日：1992-07-21
申请号：US151886
申请日：1988-02-03
申请人： Yasuyuki Oguma , Yoshifumi Imazu , Masahiro Shouda
发明人： Yasuyuki Oguma , Yoshifumi Imazu , Masahiro Shouda
IPC分类号： G06F9/455 , G06F11/22 , G06F11/26 , G06F11/36
CPC分类号： G06F11/3652 , G06F11/261
摘要： An in-circuit emulator is inserted in a CPU socket of a target system that uses a program designed to use virtual addresses. The in-circuit emulator includes a first emulation processor for emulating execution of the program of the target system, a second emulation processor having the same arrangement as that of the first emulation processor, for outputting a virtual address corresponding to a physical address output from the first emulation processor, and a means for outputting a break request signal when a virtual address at a desired breakpoint in the program and the output virtual address do not coincide with each other.
摘要翻译：在目标系统的CPU插槽中插入一个在线仿真器，该插槽使用设计为使用虚拟地址的程序。在线仿真器包括用于模拟目标系统的程序的执行的第一仿真处理器，具有与第一仿真处理器相同布置的第二仿真处理器，用于输出与从第一仿真处理器输出的物理地址相对应的虚拟地址第一仿真处理器，以及当程序中所需断点处的虚拟地址和输出虚拟地址不一致时输出中断请求信号的装置。

5. 发明授权

US5519820A Waveform display apparatus for easily realizing high-definition waveform observation 失效
标题翻译：波形显示装置，用于轻松实现高清晰度波形观察
公开(公告)号：US5519820A
公开(公告)日：1996-05-21
申请号：US385555
申请日：1995-02-08
申请人： Takehiko Kawauchi , Yoshifumi Imazu , Katsuhiko Kamiyama , Mitsuyoshi Takano , Katsuhisa Iiyoshi , Takahiro Wada , Aiichi Katayama
发明人： Takehiko Kawauchi , Yoshifumi Imazu , Katsuhiko Kamiyama , Mitsuyoshi Takano , Katsuhisa Iiyoshi , Takahiro Wada , Aiichi Katayama
IPC分类号： G01R13/34 , G01R23/16 , G01R23/163 , G01R23/173 , G01R27/32 , G06T3/00
CPC分类号： G01R23/163 , G01R13/345 , G01R23/16 , G01R23/173 , G01R27/32 , Y10S715/97
摘要： A measurement unit U100 measures an input signal to be measured by sweeping frequencies in a measurement range having a predetermined frequency band so as to obtain waveform data to be developed on the frequency axis such as spectrum data in, e.g., a spectrum analyzer. The waveform data obtained by the measurement of the measurement unit U100 is displayed by a display device 500 via a display data processor U20 included in a control unit U200 to be described later to be developed on the frequency axis of the display device, i.e., in correspondence with the measurement frequencies. The control unit U200 includes a measurement controller U30 for controlling the measurement unit U100 so as to display waveform data obtained by enlarging or reducing waveform data, before a measurement frequency condition is changed, at a predetermined magnification to have a predetermined point on the frequency axis as the center on the basis of a change in measurement frequency condition set by a condition setting unit U900, and an enlargement display/stable display processor U40 for controlling the display data processor U20. The enlargement display/stable display processor U40 realizes high-definition waveform observation as the gist of this invention, and substantially has a function of controlling the display device U500 as the control unit U200.
摘要翻译：测量单元U100通过在具有预定频带的测量范围内的频率扫描来测量要测量的输入信号，以获得在频率轴上显影的波形数据，例如频谱分析仪中的频谱数据。通过测量单元U100的测量获得的波形数据由显示装置500经由包括在稍后描述的控制单元U200中的显示数据处理器U20显示在显示装置的频率轴上，即在与测量频率的对应关系。控制单元U200包括用于控制测量单元U100的测量控制器U30，以便以预定的倍率显示在测量频率条件改变之前通过放大或缩小波形数据而获得的波形数据，以在频率轴上具有预定点作为基于由条件设置单元U900设置的测量频率条件的改变的中心，以及用于控制显示数据处理器U20的放大显示/稳定显示处理器U40。放大显示/稳定显示处理器U40实现高清晰度波形观察作为本发明的要点，并且基本上具有控制显示装置U500作为控制单元U200的功能。

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