WAVELENGTH DIVISION MULTIPLEXING DEVICE AND METHOD FOR DETECTING INPUT BREAK OF OPTICAL SIGNAL
    61.
    发明申请
    WAVELENGTH DIVISION MULTIPLEXING DEVICE AND METHOD FOR DETECTING INPUT BREAK OF OPTICAL SIGNAL 有权
    波长段多路复用器件及检测光信号输入断开的方法

    公开(公告)号:US20100098423A1

    公开(公告)日:2010-04-22

    申请号:US12642514

    申请日:2009-12-18

    IPC分类号: H04J14/02

    摘要: A wavelength division multiplexing device comprises a detection unit to detect the low-frequency signal in the optical signal; and a control unit to control to make the dispersion compensator perform a compensation operation by determining that the optical signal is being input when a low-frequency signal is detected in the optical signal in the detection unit, and to control to stop a compensation operation of the dispersion compensator by determining that there is an input break of the optical signal when a low-frequency signal is not detected in the optical signal in the detection unit.

    摘要翻译: 波分复用装置包括:检测单元,用于检测光信号中的低频信号; 以及控制单元,用于通过在检测单元中的光信号中检测到低频信号时确定正在输入光信号来进行色散补偿器的补偿操作,并且控制以停止补偿操作 该色散补偿器通过在检测单元中的光信号中未检测到低频信号时确定存在光信号的输入断点。

    Knife blade
    63.
    外观设计
    Knife blade 有权
    刀刀片

    公开(公告)号:USD579731S1

    公开(公告)日:2008-11-04

    申请号:US29270417

    申请日:2006-12-20

    申请人: Takeshi Ono

    设计人: Takeshi Ono

    Knife
    64.
    外观设计
    Knife 有权

    公开(公告)号:USD559044S1

    公开(公告)日:2008-01-08

    申请号:US29257928

    申请日:2006-04-12

    申请人: Takeshi Ono

    设计人: Takeshi Ono

    Wavelength division multiplexing apparatus
    65.
    发明申请
    Wavelength division multiplexing apparatus 审中-公开
    波分复用装置

    公开(公告)号:US20070077072A1

    公开(公告)日:2007-04-05

    申请号:US11324489

    申请日:2006-01-04

    IPC分类号: H04B10/00

    摘要: A transmitting unit of a transponder transmits a signal light having a wavelength which is set according to a control unit to a WDM unit. In this situation, when the wavelength of the signal light is adapted to a pass wavelength of an optical filter to which the signal light is inputted, the signal light is returned to a transmitting origin through a loopback path formed within the WDM unit, and then received by a receiving unit. The control unit determines the wavelength that has been setting in the transmitting unit when the signal light is received as a transmission wavelength to be used by the transponder.

    摘要翻译: 应答器的发送单元将具有根据控制单元设置的波长的信号光发送到WDM单元。 在这种情况下,当信号光的波长适应于输入信号光的滤光器的通过波长时,信号光通过形成在WDM单元内的环回路径返回到发送原点,然后 由接收单元接收。 当接收到信号光作为应答器使用的传输波长时,控制单元确定在发送单元中已经设置的波长。

    Map image display device, map image display method and map image display program
    66.
    发明授权
    Map image display device, map image display method and map image display program 失效
    地图图像显示装置,地图图像显示方法和地图图像显示程序

    公开(公告)号:US06897861B2

    公开(公告)日:2005-05-24

    申请号:US10329534

    申请日:2002-12-27

    IPC分类号: G06T11/60 G06T15/00

    CPC分类号: G06T11/60

    摘要: A map image display device, a map image display method and a map image display program are disclosed. Upon determination of a map image for an objective to be displayed in response to a user's command input, a standard surface area setting unit 21 divides a surface area of a whole area shown in the map image to be displayed into n equal divisions to assign resulting values to standard surface areas. Then, a particular designation selecting unit 16 selects n pieces of relevant particular designations of areas, whose surface areas are closer to the standard surface areas, among areas involved in the map image for the objective to be displayed. A display image preparing unit 17 prepares image data to cause the selected n pieces of the relevant particular designations to be displayed on the map image as icons, and a display control unit 18 controllably drives the display unit based on image data. This causes the map image, determined responsive to the user's command input, to be displayed over the display unit, while enabling the n pieces of the particular designations to be displayed on the map image as the icons in a superimposed manner.

    摘要翻译: 公开了地图图像显示装置,地图图像显示方法和地图图像显示程序。 在确定用于响应于用户的命令输入显示的目标的地图图像时,标准表面区域设置单元21将要显示的地图图像中所示的整个区域的表面区域划分成n个相等的分割,以分配所得到的 值到标准表面积。 然后,特定指定选择单元16在所显示的目标的地图图像中涉及的区域之中选择n个表面积更接近标准表面积的区域的相关特定名称。 显示图像准备单元17准备图像数据以使所选择的n个相关特定名称作为图标显示在地图图像上,并且显示控制单元18基于图像数据可控制地驱动显示单元。 这使得响应于用户的命令输入确定的地图图像被显示在显示单元上,同时使得n个特定的指定以叠加方式显示在地图图像上作为图标。

    Apparatus and method for enlarging/reducing a video picture size
    67.
    发明授权
    Apparatus and method for enlarging/reducing a video picture size 失效
    用于放大/缩小视频图像尺寸的装置和方法

    公开(公告)号:US06311328B1

    公开(公告)日:2001-10-30

    申请号:US08867768

    申请日:1997-06-03

    IPC分类号: H04N1393

    CPC分类号: G06T3/4007

    摘要: A picture processing apparatus for picture-in-picture applications where the number of pixels n in the horizontal direction of an original picture, the number of pixels m in the vertical direction thereof, the number of pixels N in the horizontal direction of the converted picture, and the number of pixels M in the vertical direction thereof are supplied to a dividing device. Thus, ratios A=N/n and B=M/m are obtained. The inverse number 1/A of the value A is cumulated by circuits. An address generating circuit generates addresses at four points for calculating a density value a of a converted pixel corresponding to the integer part of a cumulated value &Sgr;(1/A). These addresses are supplied to memories. The pixel data at the four points that are read from the memories are supplied to respective multiplying devices. The decimal part of the value &Sgr;(1/A) is supplied as an interpolating coefficient p to a multiplying device. A coefficient (1−q) is supplied to a multiplying device. Likewise, in the vertical direction, coefficients q and (1−q) are supplied to respective multiplying devices. These multiplying devices and adding devices perform operations. Thus, the density value a of the converted pixel is obtained and supplied from a terminal.

    摘要翻译: 一种用于画中画应用的图像处理装置,其中原始图像的水平方向上的像素数n,垂直方向上的像素数m,转换图像的水平方向上的像素数N ,并且其垂直方向上的像素数M被提供给分割装置。 因此,获得比A = N / n和B = M / m。 值A的倒数1 / A由电路累积。 地址发生电路在四点产生地址,用于计算与累积值SIGMA(1 / A)的整数部分对应的转换像素的浓度值a。 这些地址被提供给存储器。 从存储器读取的四个点处的像素数据被提供给各个乘法装置。 值SIGMA(1 / A)的小数部分作为内插系数p提供给乘法装置。 系数(1-q)被提供给乘法装置。 类似地,在垂直方向上,系数q和(1-q)被提供给各个乘法装置。 这些乘法装置和附加装置执行操作。 因此,从终端获得并提供转换像素的密度值a。

    Printing apparatus and method, and facsimile apparatus comprising the apparatus
    68.
    发明授权
    Printing apparatus and method, and facsimile apparatus comprising the apparatus 失效
    打印装置和方法以及包括该装置的传真装置

    公开(公告)号:US06168320A

    公开(公告)日:2001-01-02

    申请号:US08764222

    申请日:1996-12-13

    IPC分类号: B41B1500

    摘要: The number of scans of a printing head is controlled so that printing is completed by a smaller number of scans than the predetermined number of scans on printing regions by the first and last scans upon printing on the printing medium by the printing head. In a facsimile apparatus having the printing apparatus, additional information generated by an internal character generator of the facsimile apparatus is transferred to be printed in the first or last scan of the printing head upon outputting the received image data, so that printing is completed by a smaller number of scans than the predetermined number of scans.

    摘要翻译: 控制打印头的扫描次数,使得通过由打印头在打印介质上打印时通过第一次和最后一次扫描,通过比打印区域上的预定扫描次数更少的扫描数来完成打印。 在具有打印装置的传真装置中,传真装置的内部字符发生器产生的附加信息在输出接收到的图像数据时被转印到打印头的第一次或最后一次扫描中,从而通过 比预定扫描次数少的扫描次数。

    Phase control method and apparatus for synchronizing dual link
transmission signals
    69.
    发明授权
    Phase control method and apparatus for synchronizing dual link transmission signals 失效
    用于同步双链路传输信号的相位控制方法和装置

    公开(公告)号:US6052007A

    公开(公告)日:2000-04-18

    申请号:US150659

    申请日:1998-09-10

    申请人: Takeshi Ono

    发明人: Takeshi Ono

    摘要: A phase control apparatus which enables efficient execution of phase adjustment operations for two transmission signals so that a non-interruptive switchover function will work effectively. The proposed apparatus performs phase control to eliminate a phase difference between two reception signals which originate from a single source, but have been carried over two separate transmission lines. A delay memory unit, placed on each transmission line, delays each reception signal in accordance with a given delay time parameter. A comparison range setting unit defines a time range for phase comparison. Within the defined time range, a phase comparator compares the phases of two reception signals delayed by the delay memory units. If the phase comparison has resulted in an out-of-phase condition, a phase controller repetitively varies the delay time parameter being set in one of the delay memory units until an in-phase condition is reached.

    摘要翻译: 一种相位控制装置,其能够有效地执行两个发送信号的相位调整操作,使得非中断切换功能将有效地工作。 所提出的装置执行相位控制以消除源自单个源但已经在两条分离的传输线上传送的两个接收信号之间的相位差。 放置在每个传输线上的延迟存储器单元根据给定的延迟时间参数延迟每个接收信号。 比较范围设定单元定义相位比较的时间范围。 在规定的时间范围内,相位比较器比较由延迟存储单元延迟的两个接收信号的相位。 如果相位比较导致异相状态,则相位控制器重复地改变在一个延迟存储器单元中设置的延迟时间参数,直到达到同相状态。

    Printer, facsimile apparatus using printer and image processing apparatus
    70.
    发明授权
    Printer, facsimile apparatus using printer and image processing apparatus 失效
    打印机,使用打印机的传真装置和图像处理装置

    公开(公告)号:US5943068A

    公开(公告)日:1999-08-24

    申请号:US610411

    申请日:1996-03-04

    摘要: A printing apparatus capable of printing in an appropriate print mode, for a short print period, with maintaining excellent image quality, and a facsimile apparatus or image processing apparatus using the printing apparatus. The type of the image data is examined, in accordance with the source of input image data, and main controller 1 instructs print controller 8 to perform printing in multipath print mode or in normal print mode, in accordance with the image type. The print controller 8 controls printhead 9 in accordance with the instruction. For example, a high-precision image or halftone image is printed in the multipath print mode, while a low-density image or binary image is printed in the normal print mode.

    摘要翻译: 能够以适当的打印模式打印短打印周期并且保持良好的图像质量的打印设备,以及使用该打印设备的传真设备或图像处理设备。 根据输入图像数据的来源检查图像数据的类型,并且主控制器1根据图像类型指示打印控制器8以多路打印模式或正常打印模式进行打印。 打印控制器8根据该指令来控制打印头9。 例如,在多路径打印模式中打印高精度图像或半色调图像,而在正常打印模式下打印低密度图像或二进制图像。