公开(公告)号：US08727222B1

公开(公告)日：2014-05-20

申请号：US13873441

申请日：2013-04-30

Applicant: Advanced Track and Trace

Inventor： Justin Picard ,  Zbigniew Sagan ,  Alain Foucou ,  Jean-Pierre Massicot

IPC: G06K7/00

CPC classification number: G06K19/06009 ,  G06K1/121 ,  G06K1/123 ,  G06K7/1434 ,  G06K19/06028 ,  G06K19/06037 ,  G06K19/06056

Abstract: The method for authenticating a code with geometric areas whose shapes and/or colors vary according to a message includes: a step (115) in which the code with variable geometric areas is generated, according to a message, to provide geometric areas; a step (120 to 130) in which a digital authentication code is generated to provide numeric values and a step (135) in which an image of the geometric code areas is formed, including a part of the digital authentication code in at least some of its geometric areas and/or in at least one space between geometric areas.

Abstract translation: 用于认证其形状和/或颜色根据消息而变化的几何区域的代码的方法包括：步骤（115），其中根据消息生成具有可变几何区域的代码以提供几何区域; 其中产生数字认证码以提供数值的步骤（120至130），以及步骤（135），其中形成几何代码区域的图像，包括在至少一些 其几何区域和/或在几何区域之间的至少一个空间中。

公开(公告)号：US20140112525A1

公开(公告)日：2014-04-24

申请号：US14057304

申请日：2013-10-18

Applicant: ADVANCED TRACK AND TRACE

Inventor： Justin PICARD ,  Jean-Pierre MASSICOT ,  Alain FOUCOU ,  Zbigniew SAGAN

IPC: G06T1/00 ,  H04N1/00

CPC classification number: G06T1/005 ,  G03G21/046 ,  G03G2215/00299 ,  G06F21/608 ,  G06K9/00 ,  G06K9/00577 ,  G06K19/06037 ,  G06K19/06046 ,  G06K19/06178 ,  G06K19/086 ,  G06K19/10 ,  H04N1/0087 ,  H04N1/32203 ,  H04N1/32272 ,  H04N1/3232 ,  H04N2201/327 ,  Y10S283/902

Abstract: An analogical mark printed on a document that includes a distribution of dots defined by a digital file, having, as a result of unanticipated unknowns in printing, an unpredictable variation, dot by dot, of at least one geometric characteristic of the printed dots where dots of the distribution of dots have, in the digital file, at least one geometric characteristic that digitally varies among dots, the geometric amplitude of the digital variation having the order of magnitude of said unpredictable variation and being less than an average dimension of the dots of the distribution of dots.

Abstract translation: 打印在文档上的类似标记，其包括由数字文件限定的点的分布，作为印刷中未预料到的未知数的结果，具有打印点的至少一个几何特征的不可预测的变化，其中点 点阵分布在数字文件中具有至少一个数字变化的几何特征，数字变化的几何幅度具有所述不可预测变化的数量级，并且小于该点的平均尺寸 点的分布。

公开(公告)号：US20230385357A1

公开(公告)日：2023-11-30

申请号：US18249546

申请日：2021-10-18

Applicant: ADVANCED TRACK AND TRACE

Inventor： Zbigniew SAGAN

IPC: G06F16/955 ,  G06K7/14

CPC classification number: G06F16/9554 ,  G06K7/1417

Abstract: The method (10) for accessing a web page, which method comprises:



a step (12) of reading a two-dimensional graphic code and of extracting from the code read at least one alphanumeric character representative of the domain name of the page to be accessed;
a step (14) of changing the system for representing each said alphanumeric character, to encode it in a system increasing the number of symbols required to represent a character;
a step (16) of adding a prefix and an extension to the code to form a domain address; and
a step (18) of accessing the domain having this address.

公开(公告)号：US09900311B2

公开(公告)日：2018-02-20

申请号：US15100823

申请日：2014-12-02

Applicant: ADVANCED TRACK AND TRACE

Inventor： Jean-Pierre Massicot ,  Alain Foucou ,  Zbigniew Sagan

IPC: H04L29/06 ,  G07C9/00 ,  G06Q20/40 ,  H04L9/08

CPC classification number: H04L63/0876 ,  G06Q20/40145 ,  G07C9/00087 ,  H04L9/0866 ,  H04L63/0861 ,  H04L2209/046

Abstract: A device for reading a message includes a reader to read biometric data of a holder of the medium and a scanner to capture, on a medium, an encoded message having elementary message units. The message includes a noise that consists of marking defects of the message on the medium which are random and unpredictable for each elementary message unit. A noise reducer to reduce the noise of the captured message based on biometric data. A decoder to decode at least one portion of the message in which the noise has been at least partially removed. Preferably, the decoder utilizes redundancies of the message with the noise removed to determine at least one portion of the encoded message.

公开(公告)号：US08913299B2

公开(公告)日：2014-12-16

申请号：US14057304

申请日：2013-10-18

Applicant: Advanced Track and Trace

Inventor： Justin Picard ,  Jean-Pierre Massicot ,  Alain Foucou ,  Zbigniew Sagan

IPC: H04N1/32 ,  G06K19/06 ,  B41M3/14 ,  G06F21/60 ,  H04N1/00 ,  G06K19/10 ,  G06K9/00 ,  G03G21/04 ,  G06T1/00 ,  G06K19/08

CPC classification number: G06T1/005 ,  G03G21/046 ,  G03G2215/00299 ,  G06F21/608 ,  G06K9/00 ,  G06K9/00577 ,  G06K19/06037 ,  G06K19/06046 ,  G06K19/06178 ,  G06K19/086 ,  G06K19/10 ,  H04N1/0087 ,  H04N1/32203 ,  H04N1/32272 ,  H04N1/3232 ,  H04N2201/327 ,  Y10S283/902

Abstract: An analogical mark printed on a document that includes a distribution of dots defined by a digital file, having, as a result of unanticipated unknowns in printing, an unpredictable variation, dot by dot, of at least one geometric characteristic of the printed dots where dots of the distribution of dots have, in the digital file, at least one geometric characteristic that digitally varies among dots, the geometric amplitude of the digital variation having the order of magnitude of said unpredictable variation and being less than an average dimension of the dots of the distribution of dots.

Abstract translation: 打印在文档上的类似标记，其包括由数字文件限定的点的分布，作为印刷中未预料到的未知数的结果，具有打印点的至少一个几何特征的不可预测的变化，其中点 点阵分布在数字文件中具有至少一个数字变化的几何特征，数字变化的几何幅度具有所述不可预测变化的数量级，并且小于该点的平均尺寸 点的分布。

公开(公告)号：US20140131458A1

公开(公告)日：2014-05-15

申请号：US13873441

申请日：2013-04-30

Applicant: ADVANCED TRACK AND TRACE

Inventor： Justin PICARD ,  Zbigniew SAGAN ,  Alain FOUCOU ,  Jean-Pierre MASSICOT

IPC: G06K19/06 ,  G06K1/12

CPC classification number: G06K19/06009 ,  G06K1/121 ,  G06K1/123 ,  G06K7/1434 ,  G06K19/06028 ,  G06K19/06037 ,  G06K19/06056

Abstract: The method for authenticating a code with geometric areas whose shapes and/or colors vary according to a message includes: a step (115) in which the code with variable geometric areas is generated, according to a message, to provide geometric areas; a step (120 to 130) in which a digital authentication code is generated to provide numeric values and a step (135) in which an image of the geometric code areas is formed, including a part of the digital authentication code in at least some of its geometric areas and/or in at least one space between geometric areas.

Abstract translation: 用于认证其形状和/或颜色根据消息而变化的几何区域的代码的方法包括：步骤（115），其中根据消息生成具有可变几何区域的代码以提供几何区域; 其中产生数字认证码以提供数值的步骤（120至130），以及步骤（135），其中形成几何代码区域的图像，包括在至少一些 其几何区域和/或在几何区域之间的至少一个空间中。

公开(公告)号：US08345076B2

公开(公告)日：2013-01-01

申请号：US12519252

申请日：2007-12-14

Applicant: Jean-Pierre Massicot ,  Alain Foucou ,  Zbigniew Sagan ,  Hervé Soder

Inventor： Jean-Pierre Massicot ,  Alain Foucou ,  Zbigniew Sagan ,  Hervé Soder

IPC: B41J2/435

CPC classification number: B41M5/24 ,  B23K26/03 ,  B23K26/032 ,  B23K26/082 ,  B23K26/0853 ,  B41M5/26 ,  G06K1/126 ,  G06K19/14 ,  G06K19/18

Abstract: A material marking method includes: generating a code; randomly selecting at least one area of the material; and marking by laser shot on the surface of, or inside the material in each the area of the material to represent the code there in a way that cannot be detected by the naked eye. Preferentially, the randomly selecting step is performed for each item of material to be marked. Preferentially, during the code generating step, a two-dimensional bar code is generated, and during the marking step, the two-dimensional bar code is represented. Preferably, the method includes marking the material in order to represent a mark visible to the naked eye, at least one part of a marking area of a mark visible to the naked eye is selected randomly and/or the visible mark bears an item of information representative of the position of at least one area where the code that cannot be detected by the naked eye is represented.

Abstract translation: 材料标记方法包括：生成代码; 随机选择材料的至少一个区域; 并通过激光射击在材料的每个区域中的材料的表面上或内部进行标记，以不能用肉眼检测的方式表示其中的代码。 优选地，对于要标记的每个材料项目执行随机选择步骤。 优选地，在代码生成步骤期间，生成二维条形码，并且在标记步骤期间，表示二维条形码。 优选地，该方法包括标记材料以便表示肉眼可见的标记，肉眼可见的标记的标记区域的至少一部分被随机地选择和/或可见标记带有一个信息项 表示至少一个区域的位置的代表，其中不能用肉眼检测到的代码被表示。

公开(公告)号：US08125697B2

公开(公告)日：2012-02-28

申请号：US12278211

申请日：2007-02-05

Applicant: Jean-Pierre Massicot ,  Alain Foucou ,  Zbigniew Sagan

Inventor： Jean-Pierre Massicot ,  Alain Foucou ,  Zbigniew Sagan

IPC: G03H1/00

CPC classification number: G09C1/00 ,  B41M3/14 ,  B41M5/24 ,  G03H1/0011 ,  G06F21/31 ,  G06F2221/2151 ,  G06Q20/3823 ,  G06Q20/40 ,  G07D7/004 ,  H04L9/3242 ,  H04L9/3297 ,  H04L2209/20 ,  H04L2209/603

Abstract: The authentication process comprises: a step of transferring a holographic matrix onto a base, a step of marking the holographic matrix by laser shot, in order to produce a digital code that cannot be interpreted by the human eye preserving the optical diffraction properties of the holographic matrix, and designed to enable the detection of a copy of a document realized using the holographic matrix. Preferentially, during the marking step, the impact of each laser shot presents a greater dimension and a depth allowing the hologram's optical diffraction properties to be preserved.

Abstract translation: 认证过程包括：将全息矩阵转移到基座上的步骤，通过激光拍摄来标记全息矩阵的步骤，以便产生不能由人眼解释的数字代码，保护全息图的光学衍射特性 矩阵，并且被设计为能够检测使用全息矩阵实现的文档的副本。 优选地，在标记步骤期间，每个激光照射的冲击呈现出更大的尺寸和深度，允许保留全息图的光学衍射特性。

公开(公告)号：US08638476B2

公开(公告)日：2014-01-28

申请号：US13927605

申请日：2013-06-26

Applicant: Advanced Track and Trace

Inventor： Jean-Pierre Massicot ,  Alain Foucou ,  Zbigniew Sagan

IPC: H04N1/00 ,  G06K9/00 ,  G06K15/02 ,  G06K19/06 ,  G07D7/20 ,  H04N1/32 ,  G06K9/52 ,  G06K9/62

CPC classification number: G07D7/2033 ,  B42D2035/14 ,  G06F21/608 ,  G06K9/00 ,  G06K9/00577 ,  G06K9/522 ,  G06K9/6234 ,  G06K15/02 ,  G06K15/1889 ,  G06K15/4095 ,  G06K19/06009 ,  G06K19/06178 ,  G07D7/20 ,  H04N1/0087 ,  H04N1/32144 ,  H04N1/32154 ,  H04N1/32203 ,  H04N1/32208 ,  H04N1/32272 ,  H04N1/3232 ,  H04N2201/323 ,  H04N2201/3235 ,  H04N2201/327 ,  Y10S283/902

Abstract: A process for securing a document including a step of printing a distribution of dots on said document, said printing, as a result of unanticipated unknowns in printing, causing an unpredictable variation, dot by dot, of at least one geometric characteristic of the printed dots and prior to said print step, a step generating said distribution of dots so that at least half the dots of said distribution are not laterally juxtaposed to four other dots of said dot distribution, and at least one dimension of at least one part of the dots of said distribution of dots is of the same order of magnitude as the average for the absolute value of said unpredictable variation. In embodiments, during the step generating the dot distribution, more than half the dots do not touch any other dot of said distribution. In embodiments, during the step of generating the dot distribution, dots are produced of which at least one geometric characteristic is variable, the geometric amplitude of the generated variation having the order of magnitude of the average dimension of at least one part of the dots.

Abstract translation: 一种用于固定文档的过程，包括在所述文档上打印点分布的步骤，所述打印作为打印中意料之外的未知数，导致打印点的至少一个几何特征的逐渐变化的不可预知的变化 并且在所述打印步骤之前，产生所述点分布的步骤，使得所述分布的至少一半的点不与所述点分布的四个其他点横向并置，并且至少一部分点的至少一个维度 所述点的分布与所述不可预测变化的绝对值的平均值相同的数量级。 在实施例中，在产生点分布的步骤期间，多于一半的点不接触所述分布的任何其它点。 在实施例中，在生成点分布的步骤期间，产生其至少一个几何特征是可变的点，所产生的变化的几何幅度具有至少一部分点的平均尺寸的数量级。

公开(公告)号：US08471880B2

公开(公告)日：2013-06-25

申请号：US12678205

申请日：2008-09-15

Applicant: Eric Audouard ,  Alain Foucou ,  Jean-Pierre Massicot ,  Zbigniew Sagan ,  Benjamin Dusser ,  Michel Jourlin ,  Herve Soder

Inventor： Eric Audouard ,  Alain Foucou ,  Jean-Pierre Massicot ,  Zbigniew Sagan ,  Benjamin Dusser ,  Michel Jourlin ,  Herve Soder

IPC: B41J2/47

CPC classification number: G06K1/12 ,  G06K5/02

Abstract: A method for marking a surface by controlled periodic nanostructures includes: a step (500) of coding an item of information in the form of an image including values representative of the coded information and a step (506 to 514) of marking, dot by dot, an area of the surface with a polarized laser beam to form oriented nanostructures on or in the surface, by modulating the laser beam's polarization for each marking dot according to the value of a dot of the image. In embodiments, during the marking step, a pulsed laser is utilized with a duration of less than 10×10−12 seconds and an element of polarizing the light coming from the laser source and reaching the surface, designed to polarize the light according to a polarization axis that can vary according to a signal received by the polarization element, is utilized.

Abstract translation: 用于通过受控周期性纳米结构标记表面的方法包括：以包括表示编码信息的值的图像形式的编码信息的步骤（500）和标记的步骤（506至514），逐点 ，通过偏振激光束的表面区域，通过根据图像的点的值调制每个标记点的激光束的偏振，以在表面上或表面上形成取向的纳米结构。 在实施例中，在标记步骤期间，使用脉冲激光器，其持续时间小于10×10-12秒，并且使来自激光源并到达表面的光偏振的元件被设计成根据 利用可以根据由偏振元件接收的信号而变化的偏振轴。