公开(公告)号：US20070017988A1

公开(公告)日：2007-01-25

申请号：US11490183

申请日：2006-07-21

申请人： Jean Sureaud ,  Guillaume Brandin ,  Elias Sabbah

发明人： Jean Sureaud ,  Guillaume Brandin ,  Elias Sabbah

IPC分类号： G06K7/00 ,  G06K7/10

CPC分类号： G06K17/0025 ,  G06K17/00 ,  G06K19/08

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。

公开(公告)号：US07320432B2

公开(公告)日：2008-01-22

申请号：US11490183

申请日：2006-07-21

申请人： Jean Sureaud ,  Guillaume Brandin ,  Elias Sabbah

发明人： Jean Sureaud ,  Guillaume Brandin ,  Elias Sabbah

IPC分类号： G06K7/10

CPC分类号： G06K17/0025 ,  G06K17/00 ,  G06K19/08

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。

公开(公告)号：US20080128514A1

公开(公告)日：2008-06-05

申请号：US11837063

申请日：2007-08-10

申请人： Elias Sabbah ,  Serge Manigault ,  Olivier Parrault

发明人： Elias Sabbah ,  Serge Manigault ,  Olivier Parrault

IPC分类号： G06K19/06

CPC分类号： G06K19/07749 ,  G06K19/025 ,  G06K19/07318 ,  G06K19/07336

摘要： The invention concerns a contactless portable object (10, 30, 60) featuring a main radiofrequency device made up of a main chip (18, 38, 68) and a main antenna (16, 36, 66) connected together so that, when the portable object enters the magnetic field of a suitable reader, the main radiofrequency device provides power to the chip and ensures communication between the chip and the reader. According to the main characteristic of the invention, the portable object includes a secondary contactless device featuring a secondary antenna (12, 32, 62) and an electric circuit set up in such a way that, when the two antennas enter the magnetic field of a suitable reader at the same time, the amount of energy required to power the electric circuit and have it operational being less than the amount of energy required to power the main chip (18, 38, 68) and have it operational, the electric circuit is powered and makes the reading of data of the main chip impossible.

摘要翻译： 本发明涉及一种非接触式便携式物体（10,30,60），其特征在于，由主芯片（18,38,68）和连接在一起的主天线（16,36,66）构成的主射频装置，使得当 便携式物体进入合适的读取器的磁场，主射频装置向芯片提供电力并确保芯片与读取器之间的通信。 根据本发明的主要特征，便携式物体包括具有次级天线（12,32,62）和辅助无线电设备的次级非接触装置，该电路设置成使得当两个天线进入一个 合适的阅读器同时为电路供电所需的能量和使其工作能力小于为主芯片（18,38,68）供电并使其工作所需的能量的量，电路是 并且使得主芯片的数据的读取不可能。

公开(公告)号：US07339546B2

公开(公告)日：2008-03-04

申请号：US10550293

申请日：2004-04-01

申请人： Nicolas Pangaud ,  Elias Sabbah

发明人： Nicolas Pangaud ,  Elias Sabbah

IPC分类号： H01Q11/12 ,  H01Q21/00 ,  H01Q7/00 ,  G08B13/14

CPC分类号： G06K7/10336 ,  G06K7/10881 ,  G06K2017/0074

摘要： A contactless reading system, wherein a chip card is fixed on a planar support of an object such as a book (11) for identification by means of the data contained in the chip card, and a mobile reader (16) provided with an antenna in order to read the data of the card. The antenna of the reader (16) consists of a small-sized convolution disposed in a series with a large-sized convolution, which are concentric and which have the same winding direction. A maximum value is obtained for the component (H) of the electromagnetic field produced by the antenna parallel to the antenna at a given distance from the antenna. Maximum reception by the chip card of electromagnetic signals emitted by the antenna is obtained when the antenna is disposed in a perpendicular position in relation to the support of the card and at the given distance from the card.

摘要翻译： 一种非接触读取系统，其中芯片卡固定在诸如书籍（11）的物体的平面支撑件上，用于通过包含在芯片卡中的数据进行识别;以及移动阅读器（16），其设置有天线 要读取卡的数据。 读取器（16）的天线由小尺寸卷积组成，它们具有同心且具有相同缠绕方向的大尺寸卷积的串联。 对于与天线平行的天线所产生的电磁场的分量（H），距离天线一定距离，获得最大值。 当将天线相对于卡的支撑件放置在与卡的给定距离处于垂直位置时，由芯片卡发出的电磁信号的最大接收获得。

公开(公告)号：US20060181470A1

公开(公告)日：2006-08-17

申请号：US10550293

申请日：2004-04-01

申请人： Nicolas Pangaud ,  Elias Sabbah

发明人： Nicolas Pangaud ,  Elias Sabbah

IPC分类号： H01Q11/12

CPC分类号： G06K7/10336 ,  G06K7/10881 ,  G06K2017/0074

摘要： A contactless reading system, wherein a chip card is fixed on a planar support of an object such as a book (11) for identification by means of the data contained in the chip card, and a mobile reader (16) provided with an antenna in order to read the data of the card. The antenna of the reader (16) consists of a small-sized convolution disposed in a series with a large-sized convolution, which are concentric and which have the same winding direction. A maximum value is obtained for the component (H) of the electromagnetic field produced by the antenna parallel to the antenna at a given distance from the antenna. Maximum reception by the chip card of electromagnetic signals emitted by the antenna is obtained when the antenna is disposed in a perpendicular position in relation to the support of the card and at the given distance from the card.

摘要翻译： 一种非接触读取系统，其中芯片卡固定在诸如书籍（11）的物体的平面支撑件上，用于通过包含在芯片卡中的数据进行识别;以及移动阅读器（16），其设置有天线 要读取卡的数据。 读取器（16）的天线由小尺寸卷积组成，它们具有同心且具有相同缠绕方向的大尺寸卷积的串联。 对于与天线平行的天线所产生的电磁场的分量（H），距离天线一定距离，获得最大值。 当将天线相对于卡的支撑件放置在与卡的给定距离处于垂直位置时，由芯片卡发出的电磁信号的最大接收获得。

公开(公告)号：US08550360B2

公开(公告)日：2013-10-08

申请号：US11837063

申请日：2007-08-10

申请人： Elias Sabbah ,  Serge Manigault ,  Olivier Parrault

发明人： Elias Sabbah ,  Serge Manigault ,  Olivier Parrault

IPC分类号： G06K19/06

CPC分类号： G06K19/07749 ,  G06K19/025 ,  G06K19/07318 ,  G06K19/07336

摘要： The invention concerns a contactless portable object (10, 30, 60) featuring a main radiofrequency device made up of a main chip (18, 38, 68) and a main antenna (16, 36, 66) connected together so that, when the portable object enters the magnetic field of a suitable reader, the main radiofrequency device provides power to the chip and ensures communication between the chip and the reader. According to the main characteristic of the invention, the portable object includes a secondary contactless device featuring a secondary antenna (12, 32, 62) and an electric circuit set up in such a way that, when the two antennas enter the magnetic field of a suitable reader at the same time, the amount of energy required to power the electric circuit and have it operational being less than the amount of energy required to power the main chip (18, 38, 68) and have it operational, the electric circuit is powered and makes the reading of data of the main chip impossible.

摘要翻译： 本发明涉及一种非接触式便携式物体（10,30,60），其特征在于，由主芯片（18,38,68）和连接在一起的主天线（16,36,66）构成的主射频装置，使得当 便携式物体进入合适的读取器的磁场，主射频装置向芯片提供电力并确保芯片与读取器之间的通信。 根据本发明的主要特征，便携式物体包括具有次级天线（12,32,62）和辅助无线电设备的次级非接触装置，该电路设置成使得当两个天线进入一个 合适的阅读器同时为电路供电所需的能量和使其工作能力小于为主芯片（18,38,68）供电并使其工作所需的能量的量，电路是 并且使得主芯片的数据的读取不可能。

公开(公告)号：US07542003B2

公开(公告)日：2009-06-02

申请号：US11246187

申请日：2005-10-11

申请人： Elias Sabbah

发明人： Elias Sabbah

IPC分类号： H01Q9/44 ,  H01Q21/00 ,  G08B13/14

CPC分类号： H01Q1/50 ,  G06K19/07786 ,  H01Q1/22 ,  H01Q9/24

摘要： Contactless label designed to ensure the traceability of an object featuring a microcircuit (16) and a Y-shaped dipole antenna connected to the microcircuit, which contains information necessary for tracing the object, which can be read with a reader through the exchange of ultra high frequency (UHF) electromagnetic waves. The antenna includes three main wires, a first main wire (10), a second main wire (12) forming a first dipole with the first main wire and a third main wire (14) forming a second dipole with the first main wire. The angle between the first and second main wires is equal to the angle between the first and the third main wires and the angle between the second main wire and the third main wire is between 60° and 180°. Each of the main wires features a secondary wire (24, 26, or 28) at its end perpendicular to the main wire.

摘要翻译： 非接触式标签旨在确保具有微电路（16）和连接到微电路的Y形偶极天线的物体的可追溯性，该微型电路包含跟踪对象所需的信息，可以通过交换超高电平读取读取器 频率（UHF）电磁波。 天线包括三条主线，第一主线（10），与第一主线形成第一偶极的第二主线（12）和与第一主线形成第二偶极的第三主线（14）。 第一和第二主线之间的角度等于第一和第三主线之间的角度，第二主线和第三主线之间的角度在60°和180°之间。 每条主线在垂直于主线的端部具有二次线（24,26或28）。

公开(公告)号：US20080068132A1

公开(公告)日：2008-03-20

申请号：US11798456

申请日：2007-05-14

申请人： Georges Kayanakis ,  Yannick Grasset ,  Elias Sabbah

发明人： Georges Kayanakis ,  Yannick Grasset ,  Elias Sabbah

IPC分类号： H04Q5/22

CPC分类号： H04B5/02 ,  G06K19/0724 ,  G06K19/07766 ,  H01Q1/2225 ,  H01Q9/42 ,  H01Q21/24 ,  H04B5/0062

摘要： The invention relates to an integrated circuit for contactless radiofrequency device connected to a first antenna and to a second antenna designed to receive a radiofrequency signal coming from a reader. According to a main characteristic, the integrated circuit includes a first rectifier circuit and a second rectifier circuit to rectify each radiofrequency signal received from the first antenna and the second antenna, respectively, so as to produce two positive output voltages V1 and V2, the rectifier circuits being mounted in parallel in order to select an output voltage value that corresponds to the maximum voltage value between V1 and V2.

摘要翻译： 本发明涉及一种用于非接触式射频设备的集成电路，其连接到第一天线和设计成接收来自读取器的射频信号的第二天线。 根据主要特征，集成电路包括：第一整流电路和第二整流电路，分别对从第一天线和第二天线接收到的每个射频信号进行整流，以产生两个正输出电压V 1和V 2， 整流电路并联安装，以选择对应于V 1和V 2之间的最大电压值的输出电压值。

公开(公告)号：US20080001844A1

公开(公告)日：2008-01-03

申请号：US11806893

申请日：2007-06-05

申请人： Elias Sabbah ,  Michel Leduc ,  Georges Kayanakis

发明人： Elias Sabbah ,  Michel Leduc ,  Georges Kayanakis

IPC分类号： H01Q1/40 ,  H01Q1/38

CPC分类号： G06K19/07327 ,  G06K19/025

摘要： A masking device (10, 100, 31, 80) for preventing remote exchange of data between a reader and a contactless object (21, 121, 41, 81) equipped with a radiofrequency device, the radiofrequency device including an antenna (22, 122, 42, 70) and a chip (24, 124, 44, 84) connected together. The masking device includes at least network of conductive lines (20, 120, 30, 70, 13) made on a planar support (11, 111, 32, 92), the device preventing the wake-up of the chip (24, 124, 44, 84) and the reading of its data when it is placed near the antenna (22, 122, 42, 82).

摘要翻译： 一种用于防止读取器与配备有射频设备的非接触物体（21,121,41,81）之间的数据远程交换的掩蔽装置（10,100,31,80），所述射频装置包括天线（22,122 ，42,70）和连接在一起的芯片（24,124,44,84）。 屏蔽装置至少包括在平面支撑件（11,111,32,92）上形成的导线（20,120,30,70,13）的网络，该装置防止芯片（24,124）的唤醒 ，44,84）以及当数据放置在靠近天线（22,122,42,82）时对其数据的读取。