会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Information recording method and optical disk apparatus using same
    • 信息记录方法和使用其的光盘装置
    • US5333126A
    • 1994-07-26
    • US16897
    • 1993-02-12
    • Yasushi FukudaHiroshi IdeAtsushi SaitoTakeshi MaedaFumiyoshi KirinoTsuyoshi Toda
    • Yasushi FukudaHiroshi IdeAtsushi SaitoTakeshi MaedaFumiyoshi KirinoTsuyoshi Toda
    • G11B7/0045G11B20/12G11B20/14G11B27/30G11B5/76G11B5/09
    • G11B20/1217G11B20/1426G11B27/3027G11B7/0045G11B2220/20
    • When record marks are recorded on a recording medium while making a code symbol "1" of data by obtained coding write information according to a coding system having no DC free property correspond to every edge of the record marks, the recording is effected while inserting resynchronizing signals into the write information with a constant interval. For the resynchronizing signal either one selected between a first resynchronizing code pattern, in which the number of symbols "1" contained therein is even, and a second resynchronizing code pattern, in which the number of symbols "1" is odd, so that an accumulated charge obtained from the run length of the coded data approaches zero is used. Each of the first and the second resynchronizing code pattern contains at least a specified pattern, which doesn't meet the coding rule. The selection is effected by adding a run length switching code to the resynchronizing signal and by switching it to "0" or "1" depending on an output of a run length measuring circuit and a run length judging circuit. In this way it is possible to suppress fluctuations in the level of a reproduced signal obtained from the record marks recorded on the recording medium and to realize a stable data detection by using the original waveform detection method, by which the reproduced signal is converted into a binary signal by using a suitable slice level.
    • 当记录标记被记录在记录介质上时,通过根据不具有直流自由特性的编码系统获得的编码写入信息,使数据的代码符号“1”对应于记录标记的每个边缘,记录是在插入再同步 以恒定的间隔将信号写入信息。 对于再同步信号,其中在其中包含在其中的符号“1”的数量为偶数的第一重新同步码模式和符号“1”的数量为奇数的第二再同步码模式之间选择,使得 使用从编码数据的游程长度获得的累积电荷接近零。 第一和第二再同步代码模式中的每一个至少包含指定的模式,其不符合编码规则。 通过将游程长度切换码添加到重新同步信号并根据游程长度测量电路和游程长度判断电路的输出将其切换为“0”或“1”来进行选择。 以这种方式,可以抑制从记录在记录介质上的记录标记获得的再现信号的电平的波动,并且通过使用原始波形检测方法来实现稳定的数据检测,通过该原始波形检测方法将再现信号转换成 二进制信号通过使用合适的限幅电平。
    • 4. 发明申请
    • Traffic information aggregating apparatus
    • 交通信息汇总装置
    • US20080151757A1
    • 2008-06-26
    • US12003195
    • 2007-12-20
    • Daisuke MatsubaraYasushi Fukuda
    • Daisuke MatsubaraYasushi Fukuda
    • G08C15/00
    • H04L43/026H04L43/16Y02D50/30
    • A traffic information aggregating apparatus (hereinafter an aggregating apparatus) receives traffic information from a network apparatus. The aggregating apparatus generates aggregated data in which the traffic information for each previously determined aggregation time is aggregated, and stores the aggregated data into an aggregated data management table correspondingly to an aggregation identifier. The aggregating apparatus determines, at the interval of the aggregation time, whether a difference between the aggregated data and a base value is within a previously determined range, and accumulates, in the case where it is within the range, the aggregated data to corresponding accumulated data of the aggregated data management table, and resets the aggregated data. In the case where it exceeds the range, the aggregating apparatus exports the aggregated data and/or the accumulated data of the aggregated data management table to the monitor server.
    • 交通信息聚合装置(以下称聚合装置)从网络装置接收交通信息。 聚合装置生成聚合数据,其中针对每个先前确定的聚合时间的交通信息进行聚合,并将聚合数据与聚合标识符相对应地存储到聚合数据管理表中。 聚合装置以聚合时间的间隔确定聚合数据和基准值之间的差是否在预先确定的范围内,并且在其范围内的情况下,将聚合数据累加到相应的累加 聚合数据管理表的数据,并重置聚合数据。 在超过该范围的情况下,聚合装置将聚合数据管理表的汇总数据和/或累计数据输出到监视服务器。
    • 10. 发明申请
    • IMAGE PROCESSING APPARATUS AND METHOD, IMAGE PROCESSING SYSTEM, AND PROGRAM
    • 图像处理设备和方法,图像处理系统和程序
    • US20130222554A1
    • 2013-08-29
    • US13591422
    • 2012-08-22
    • Hiroshi HayashiYasushi FukudaMinoru Kaihatsu
    • Hiroshi HayashiYasushi FukudaMinoru Kaihatsu
    • H04N13/02
    • H04N13/211G06T3/606G06T7/85H04N13/246
    • An image processing apparatus for adjustment of relative positions of a plurality of images of the same subject includes: a storage controller configured to store pixel data of pixels of an input image in a buffer, the input image being included in the images including a reference image, the input image differing from the reference image in that the subject of the input image is misaligned from the subject of the reference image by a given angle; a readout unit configured to read out, from the buffer, the pixel data of the pixels of the input image that fall in a region of the input image when rotated by the given angle, and a pixel data computing unit configured to calculate pixel data of pixels constituting a rotated image, which includes the input image rotated by the given angle, based on the pixel data read out by the readout unit.
    • 用于调整相同对象的多个图像的相对位置的图像处理装置包括:存储控制器,被配置为将输入图像的像素的像素数据存储在缓冲器中,所述输入图像被包括在包括参考图像的图像中 输入图像与参考图像不同,因为输入图像的被摄体与参考图像的被摄体不对准给定的角度; 读出单元,被配置为当从所述缓冲器读出在旋转所述给定角度时落入所述输入图像的区域中的所述输入图像的像素的像素数据;以及像素数据计算单元,被配置为计算像素数据 基于由读出单元读出的像素数据构成旋转图像的像素,其包括旋转了给定角度的输入图像。