Device for optical reading and radiofrequency encoding adaptable at the output of an identification labels printer
    1.
    发明申请
    Device for optical reading and radiofrequency encoding adaptable at the output of an identification labels printer 失效
    用于光学读取和射频编码的装置适用于识别标签打印机的输出

    公开(公告)号:US20070017988A1

    公开(公告)日:2007-01-25

    申请号:US11490183

    申请日:2006-07-21

    IPC分类号: G06K7/00 G06K7/10

    摘要: The invention concerns a device (10) featuring an optical reader (12) for printed codes capable of transforming the information of a code printed on an object such as a label into digital data, the object being equipped with a radiofrequency system featuring an antenna (27) and a chip (28) connected together. According to a main characteristic of the invention, the device features a radiofrequency dialog unit (15) designed to encode the chip (28) with digital data read from the printed code and to compare the digital data encoded in the chip with information from the printed code.

    摘要翻译: 本发明涉及一种设备(10),其特征在于具有用于打印的代码的光学读取器(12),其能够将打印在诸如标签的对象上的代码的信息变换成数字数据,该对象配备有以天线为特征的射频系统( 27)和连接在一起的芯片(28)。 根据本发明的主要特征,该装置具有一个射频对话单元(15),其被设计用于利用从印刷代码读取的数字数据对芯片(28)进行编码,并将芯片中编码的数字数据与来自印刷的信息进行比较 码。

    Twin-contact chip card and method of communication with a card reader
    2.
    发明授权
    Twin-contact chip card and method of communication with a card reader 失效
    双接点芯片卡和与读卡器通信的方法

    公开(公告)号:US5534686A

    公开(公告)日:1996-07-09

    申请号:US256821

    申请日:1994-07-25

    CPC分类号: G06K19/07

    摘要: The invention relates to chip cards. There is disclosed a chip card (12) with only two contacts intented both to information exchanges (instructions and data) between the card (12) and a card reader and to the power supply of the card (12). According to the invention, the contacts are preferably a clock contact (CLK) used to the synchronization of data and instructions, and a data input/output contact (I/O) used to the transmission of data and instructions from the reader to the card (12) and to the transmission of data from the card (12) to the reader. For the power supply, a full-wave rectifier (bridge of diodes) may be arranged between the two contacts (CLK;I/O). The invention also relates to the communication protocole which allows to use only two contacts (CLK;I/O) while having instructions similar to those of conventional chip cards (initialization of the card, address incrementation of memory cell, reading of the cell, writing, comparison of a confidential code).

    摘要翻译: PCT No.PCT / FR93 / 00074 Sec。 371日期:1994年7月25日 102(e)日期1994年7月25日PCT提交1993年1月26日PCT公布。 出版物WO93 / 15477 日期:1993年8月5日。本发明涉及芯片卡。 公开了一种仅具有两个触点的芯片卡(12),既用于卡(12)和读卡器与卡(12)的电源之间的信息交换(指令和数据)。 根据本发明,触点优选地是用于数据和指令的同步的时钟触点(CLK),以及用于从读取器向卡发送数据和指令的数据输入/输出触点(I / O) (12)和从卡(12)向读取器发送数据。 对于电源,可以在两个触点(CLK; I / O)之间布置全波整流器(二极管桥)。 本发明还涉及通信原型,其允许仅使用两个触点(CLK; I / O),同时具有类似于常规芯片卡的指令(卡的初始化,存储器单元的地址递增,单元读取,写入 ,比较机密码)。

    Time-measurement secured transactional electronic entity
    3.
    发明授权
    Time-measurement secured transactional electronic entity 有权
    时间测量安全的交易电子实体

    公开(公告)号:US07431211B2

    公开(公告)日:2008-10-07

    申请号:US10508865

    申请日:2003-03-24

    申请人: Jean Sureaud

    发明人: Jean Sureaud

    IPC分类号: G06K7/14

    CPC分类号: G06K19/077 G06K19/073

    摘要: An electronic entity such as a chip card containing time measurement elements includes a capacitative component (20) having a leak through the dielectric area thereof and being able to be charged when the entity is coupled to an electric power source and a member (22) for measuring the residual charge of the capacitative component which is implemented in a subsequent measure.

    摘要翻译: 诸如包含时间测量元件的芯片卡的电子实体包括电容分量(20),其具有通过其介电区域的泄漏并且当该实体耦合到电源时能够被充电,并且用于 测量在后续测量中实现的电容分量的剩余电荷。

    Device for optical reading and radiofrequency encoding adaptable at the output of an identification labels printer
    4.
    发明授权
    Device for optical reading and radiofrequency encoding adaptable at the output of an identification labels printer 失效
    用于光学读取和射频编码的设备适用于识别标签打印机的输出

    公开(公告)号:US07320432B2

    公开(公告)日:2008-01-22

    申请号:US11490183

    申请日:2006-07-21

    IPC分类号: G06K7/10

    摘要: The invention concerns a device (10) featuring an optical reader (12) for printed codes capable of transforming the information of a code printed on an object such as a label into digital data, the object being equipped with a radiofrequency system featuring an antenna (27) and a chip (28) connected together. According to a main characteristic of the invention, the device features a radiofrequency dialog unit (15) designed to encode the chip (28) with digital data read from the printed code and to compare the digital data encoded in the chip with information from the printed code.

    摘要翻译: 本发明涉及一种设备(10),其特征在于具有用于打印的代码的光学读取器(12),其能够将打印在诸如标签的对象上的代码的信息变换成数字数据,该对象配备有以天线为特征的射频系统( 27)和连接在一起的芯片(28)。 根据本发明的主要特征,该装置具有一个射频对话单元(15),其被设计用于利用从印刷代码读取的数字数据对芯片(28)进行编码,并将芯片中编码的数字数据与来自印刷的信息进行比较 码。

    Time-measurement secured transactional electronic entity
    5.
    发明申请
    Time-measurement secured transactional electronic entity 有权
    时间测量安全的交易电子实体

    公开(公告)号:US20050135411A1

    公开(公告)日:2005-06-23

    申请号:US10508865

    申请日:2003-03-24

    申请人: Jean Sureaud

    发明人: Jean Sureaud

    CPC分类号: G06K19/077 G06K19/073

    摘要: An electronic entity such as a chip card containing time measurement elements includes a capacitative component (20) having a leak through the dielectric area thereof and being able to be charged when the entity is coupled to an electric power source and a member (22) for measuring the residual charge of the capacitative component which is implemented in a subsequent measure.

    摘要翻译: 诸如包含时间测量元件的芯片卡的电子实体包括电容分量(20),其具有通过其介电区域的泄漏并且当该实体耦合到电源时能够被充电,并且用于 测量在后续测量中实现的电容分量的剩余电荷。

    Method and device for the certification of messages sent by facsimile
transmission
    6.
    发明授权
    Method and device for the certification of messages sent by facsimile transmission 失效
    通过传真发送的消息认证的方法和设备

    公开(公告)号:US5432618A

    公开(公告)日:1995-07-11

    申请号:US931821

    申请日:1992-08-18

    摘要: A method that enables the certification, at reception as well as at transmission, of messages sent by facsimile includes writing characteristic elements of a message in a rectangular box at the head of this message. A certifier device is used to decode alphanumerical characters of this box, encrypt them, and fashion an alphanumerical seal which is transmitted on the line of the facsimile machine with the standard code of facsimile transmission signals. At reception, the seal appears at the bottom of the message while the box appears always at the top of the message. To authenticate this seal, the receiver may approach an information retrieval center which will carry out the encoding operation on the contents of the box and compare the result with the seal to authenticate the message. When both ends are equipped, the receiver facsimile machine sends the sender facsimile machine an acknowledgment of receipt including the contents of the seal which is itself encoded, thus enabling the sender to authenticate the reception in the same way as the receiver has authenticated the received message. It enables a message transmitted by fax to be given the same legal quality as a message transmitted by telex.

    摘要翻译: 能够在接收以及在传输时发送由传真发送的消息的方法包括在该消息的头部的矩形框中写入消息的特征元素。 验证器设备用于对该盒子的字母数字字符进行解码,加密,并使用传真机传输信号的标准码在传真机的线路上传送的字母数字密封。 在接收处,密码出现在邮件的底部,而该框始终位于邮件的顶部。 为了认证该密封件,接收器可以接近信息检索中心,该中心将对盒子的内容执行编码操作,并将结果与​​密封进行比较以验证消息。 当配备两端时,接收机传真机向发送方传真机发送包括本身编码的密封内容的接收确认,从而使得发送者能够以与接收方已认证接收到的消息相同的方式来认证接收 。 它使通过传真发送的消息能够被赋予与通过电传发送的消息相同的合法质量。