INFORMATION BEARING MEDIUM AND INFORMATION PROCESSING SYSTEM

    公开(公告)号:US20200342185A1

    公开(公告)日:2020-10-29

    申请号:US16928429

    申请日:2020-07-14

    Abstract: An information processing system includes an information bearing medium and an information reading unit. The information bearing medium has a two-dimensional array of unit data zones. Marks are provided on some of the unit data zones so as to form a digital code. Mark patterns of any two Y-directional adjacent unit data zone strings based on the arrangement of marks in an X-direction differ from each other. The information reading unit generates a data string on the basis of a unit signal formed from a plurality of signals output from a group of detection units that detect the marks in synchronization and recognizes the digital code of the information bearing medium on the basis of a group of the data strings sequentially obtained from the array of the unit data zones.

    Information bearing medium and information processing system

    公开(公告)号:US10210354B2

    公开(公告)日:2019-02-19

    申请号:US15993803

    申请日:2018-05-31

    Abstract: An information processing system includes an information bearing medium and an information reading unit. The information bearing medium has a two-dimensional array of unit data zones. Marks are provided on some of the unit data zones so as to form a digital code. Mark patterns of any two Y-directional adjacent unit data zone strings based on the arrangement of marks in an X-direction differ from each other. The information reading unit generates a data string on the basis of a unit signal formed from a plurality of signals output from a group of detection units that detect the marks in synchronization and recognizes the digital code of the information bearing medium on the basis of a group of the data strings sequentially obtained from the array of the unit data zones.

    INFORMATION BEARING MEDIUM AND INFORMATION PROCESSING SYSTEM

    公开(公告)号:US20220129647A1

    公开(公告)日:2022-04-28

    申请号:US17568914

    申请日:2022-01-05

    Abstract: An information processing system includes an information bearing medium and an information reading unit. The information bearing medium has a two-dimensional array of unit data zones. Marks are provided on some of the unit data zones so as to form a digital code. Mark patterns of any two Y-directional adjacent unit data zone strings based on the arrangement of marks in an X-direction differ from each other. The information reading unit generates a data string on the basis of a unit signal formed from a plurality of signals output from a group of detection units that detect the marks in synchronization and recognizes the digital code of the information bearing medium on the basis of a group of the data strings sequentially obtained from the array of the unit data zones.

    Information bearing medium and information processing system

    公开(公告)号:US11250223B2

    公开(公告)日:2022-02-15

    申请号:US16928429

    申请日:2020-07-14

    Abstract: An information processing system includes an information bearing medium and an information reading unit. The information bearing medium has a two-dimensional array of unit data zones. Marks are provided on some of the unit data zones so as to form a digital code. Mark patterns of any two Y-directional adjacent unit data zone strings based on the arrangement of marks in an X-direction differ from each other. The information reading unit generates a data string on the basis of a unit signal formed from a plurality of signals output from a group of detection units that detect the marks in synchronization and recognizes the digital code of the information bearing medium on the basis of a group of the data strings sequentially obtained from the array of the unit data zones.

    Information bearing medium and information processing system

    公开(公告)号:US10747965B2

    公开(公告)日:2020-08-18

    申请号:US16703630

    申请日:2019-12-04

    Abstract: An information processing system includes an information bearing medium and an information reading unit. The information bearing medium has a two-dimensional array of unit data zones. Marks are provided on some of the unit data zones so as to form a digital code. Mark patterns of any two Y-directional adjacent unit data zone strings based on the arrangement of marks in an X-direction differ from each other. The information reading unit generates a data string on the basis of a unit signal formed from a plurality of signals output from a group of detection units that detect the marks in synchronization and recognizes the digital code of the information bearing medium on the basis of a group of the data strings sequentially obtained from the array of the unit data zones.

    INFORMATION BEARING MEDIUM AND INFORMATION PROCESSING SYSTEM
    10.
    发明申请
    INFORMATION BEARING MEDIUM AND INFORMATION PROCESSING SYSTEM 有权
    信息中心和信息处理系统

    公开(公告)号:US20170061169A1

    公开(公告)日:2017-03-02

    申请号:US15349335

    申请日:2016-11-11

    Abstract: An information processing system includes an information bearing medium and an information reading unit. The information bearing medium has a two-dimensional array of unit data zones. Marks are provided on some of the unit data zones so as to form a digital code. Mark patterns of any two Y-directional adjacent unit data zone strings based on the arrangement of marks in an X-direction differ from each other. The information reading unit generates a data string on the basis of a unit signal formed from a plurality of signals output from a group of detection units that detect the marks in synchronization and recognizes the digital code of the information bearing medium on the basis of a group of the data strings sequentially obtained from the array of the unit data zones.

    Abstract translation: 信息处理系统包括信息承载介质和信息读取单元。 信息承载介质具有单位数据区的二维阵列。 在一些单位数据区域上提供标记,以形成数字代码。 基于X方向上的标记布置,任意两个Y方向相邻单位数据区域串的标记图案彼此不同。 信息读取单元基于从同步检测标记的一组检测单元输出的多个信号形成的单位信号生成数据串,并基于组识别信息承载介质的数字代码 从单位数据区域的阵列顺序获得的数据串。

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