公开(公告)号：US20100118293A1

公开(公告)日：2010-05-13

申请号：US12367157

申请日：2009-02-06

Applicant: Chun-I WU ,  Kai-Ping CHUANG ,  Wan-Yi LIN ,  Yi-Chen HSIEH ,  Fu-Shiang YANG

Inventor： Chun-I WU ,  Kai-Ping CHUANG ,  Wan-Yi LIN ,  Yi-Chen HSIEH ,  Fu-Shiang YANG

IPC: G01J4/04 ,  G01B11/16

CPC classification number: G01N21/21 ,  G01N2021/216

Abstract: A phase retardance inspection instrument, comprising: a light source module for generating a single-wavelength light beam; a circularly polarized light generating module, comprising a polarizer and a first phase retarder, for receiving the single-wavelength light beam as it is guided to passe through the polarizer and the first phase retarder in order; and a detecting module, comprising a second phase retarder, a polarizing beam splitter, a first image sensor and a second image sensor, for receiving and guiding a circularly polarized light beam to travel through the second phase retarder and the polarizing beam splitter in order after it passes through a substrate under inspection, wherein the polarizing beam splitter splits an elliptically polarized light beam into intensity vector components of a left-hand circularly polarized light beam and a right-hand circularly polarized light beam, which are to be emitted into the first image sensor and the second image sensor, respectively.

Abstract translation: 一种相位延迟检查仪器，包括：用于产生单波长光束的光源模块; 圆偏振光产生模块，包括偏振器和第一相位延迟器，用于在依次被引导到偏振器和第一相位延迟器时被接收单波长光束; 以及检测模块，包括第二相位延迟器，偏振分束器，第一图像传感器和第二图像传感器，用于接收和引导圆偏振光束以在第二相位延迟器和偏振分束器之后依次行进穿过第二相位延迟器和偏振分束器 它通过检查下的基板，其中偏振分束器将椭圆偏振光束分成左发圆偏振光束和右旋圆偏振光束的强度矢量分量，这些光束矢量将被发射到第一 图像传感器和第二图像传感器。

公开(公告)号：US20080230430A1

公开(公告)日：2008-09-25

申请号：US12042971

申请日：2008-03-05

Applicant: Chih-Chang Chou ,  Wan-Yi Lin

Inventor： Chih-Chang Chou ,  Wan-Yi Lin

IPC: B65D79/00

CPC classification number: H04B1/3833 ,  H04B2001/3894 ,  Y10S206/811

Abstract: A waterproof part including a top case, a bottom case and at least one pin is provided. The top case has at least one first through hole. The bottom case has at least one second through hole that corresponds to the first through hole. The pin includes a conductive bolt, a pad, and an elastic conductive component. The conductive bolt is disposed in the second through hole and fastened to the bottom case. The pad is disposed in the first through hole and has at least one first fastening element. The pad is fastened to the top case by the first fastening element. The elastic conductive component is tightly disposed between the conductive bolt and the pad so as to connect to the conductive bolt and the pad electrically.

Abstract translation: 提供了包括顶壳，底壳和至少一个销的防水部件。 顶盖具有至少一个第一通孔。 底壳具有对应于第一通孔的至少一个第二通孔。 销包括导电螺栓，垫和弹性导电部件。 导电螺栓设置在第二通孔中并固定在底壳上。 衬垫设置在第一通孔中并且具有至少一个第一紧固元件。 垫通过第一紧固元件紧固到顶壳。 弹性导电部件紧密地设置在导电螺栓和垫之间，以便电连接到导电螺栓和垫。

公开(公告)号：US08995706B2

公开(公告)日：2015-03-31

申请号：US12998185

申请日：2008-09-26

Applicant: Wan-Yi Lin ,  Shan He ,  Jeffrey Adam Bloom

Inventor： Wan-Yi Lin ,  Shan He ,  Jeffrey Adam Bloom

IPC: G06K9/00 ,  G06T1/00 ,  H03M13/00 ,  H04N1/32 ,  H03M13/15

CPC classification number: G06T1/005 ,  G06T2201/0063 ,  H03M13/1515 ,  H03M13/63 ,  H04N1/32144 ,  H04N2201/3236 ,  H04N2201/3269 ,  H04N2201/3284

Abstract: A method and system of detecting colluders conducting a collusion attack including a minority-type collusion attack on a digital product includes the generation of codewords used as watermarks in the digital product. The inner code of the codewords is generated using permutations of rows in a Hadamard matrix and concatenating them together. A typical outer code of the codeword is the Reed Solomon code. An adaptive detector is able to accurately detect one of three or more colluders of a minority-type attack. Prior art schemes using an error correcting code-based watermarking mechanism with an inner code fail to detect colluders with a minority-type collusion attack which includes three colluders.

Abstract translation: 在数字产品上进行包括少数型串谋攻击的共谋攻击检测共谋者的方法和系统包括在数字产品中生成用作水印的码字。 使用Hadamard矩阵中的行排列来生成码字的内部代码，并将它们连接在一起。 码字的典型外码是里德所罗门码。 一个自适应检测器能够准确地检测少数型攻击的三个或更多个共谋者中的一个。 使用具有内部代码的基于纠错码的水印机制的现有技术方案不能检测包含三个共谋者的少数型串谋攻击的共谋者。

公开(公告)号：US08745402B2

公开(公告)日：2014-06-03

申请号：US12998143

申请日：2008-09-26

Applicant: Wan-yi Lin ,  Shan He ,  Jeffrey Adam Bloom

Inventor： Wan-yi Lin ,  Shan He ,  Jeffrey Adam Bloom

IPC: G06F21/00 ,  G06T1/00

CPC classification number: G06T1/005 ,  G06T2201/0051 ,  G06T2201/0063

Abstract: A method and apparatus are described including generating a unique code for each of a plurality of users using a plurality of symbols, generating a plurality of codes representing the plurality of symbols, substituting the plurality of codes into the unique code for each of the plurality of users, permuting the code resulting from the substitution to produce a codeword for each of the plurality of users and embedding the codeword into digital content. The second generating act further includes generating a string of first symbols followed by second symbols, wherein the first symbols are all ones and the second symbols are all negative ones, wherein a number of first symbols is equal to a number of the second symbols, and wherein if a length of the first symbols followed by the second symbols is less than a length of the code, then the first symbols followed by the second symbols are repeated until the code length is filled.

Abstract translation: 描述了一种方法和装置，包括使用多个符号为多个用户中的每一个生成唯一的代码，生成表示多个符号的多个代码，将多个代码替换为多个代码中的每一个的唯一代码 用户，将由替换产生的代码置换为多个用户中的每一个用户产生码字，并将码字嵌入数字内容。 第二生成动作还包括生成一串第一符号，后跟第二符号，其中第一符号全为1，第二符号全为负数，其中多个第一符号等于第二符号的数目，以及 其中如果所述第二符号之后的所述第一符号的长度小于所述代码的长度，则重复所述第二符号后面的所述第一符号直到所述代码长度被填充。

公开(公告)号：US20110182466A1

公开(公告)日：2011-07-28

申请号：US12998185

申请日：2008-09-26

Applicant: Wan-Yi Lin ,  Shan He ,  Jeffrey Adam Bloom

Inventor： Wan-Yi Lin ,  Shan He ,  Jeffrey Adam Bloom

IPC: G06T1/00

CPC classification number: G06T1/005 ,  G06T2201/0063 ,  H03M13/1515 ,  H03M13/63 ,  H04N1/32144 ,  H04N2201/3236 ,  H04N2201/3269 ,  H04N2201/3284

Abstract: A method and system of detecting colluders conducting a collusion attack including a minority-type collusion attack on a digital product includes the generation of codewords used as watermarks in the digital product. The inner code of the codewords is generated using permutations of rows in a Hadamard matrix and concatenating them together. A typical outer code of the codeword is the Reed Solomon code. An adaptive detector is able to accurately detect one of three or more colluders of a minority-type attack. Prior art schemes using an error correcting code-based watermarking mechanism with an inner code fail to detect colluders with a minority-type collusion attack which includes three colluders.

Abstract translation: 在数字产品上进行包括少数型串谋攻击的共谋攻击检测共谋者的方法和系统包括在数字产品中生成用作水印的码字。 使用Hadamard矩阵中的行排列来生成码字的内部代码，并将它们连接在一起。 码字的典型外码是里德所罗门码。 一个自适应检测器能够准确地检测少数型攻击的三个或更多个共谋者中的一个。 使用具有内部代码的基于纠错码的水印机制的现有技术方案不能检测包含三个共谋者的少数型串谋攻击的共谋者。

公开(公告)号：US20110170737A1

公开(公告)日：2011-07-14

申请号：US12998143

申请日：2008-09-26

Applicant: Wan-yi Lin ,  Shan He ,  Jeffrey Adam Bloom

Inventor： Wan-yi Lin ,  Shan He ,  Jeffrey Adam Bloom

IPC: G06K9/00

CPC classification number: G06T1/005 ,  G06T2201/0051 ,  G06T2201/0063

Abstract: A method and apparatus are described including generating a unique code for each of a plurality of users using a plurality of symbols, generating a plurality of codes representing the plurality of symbols, substituting the plurality of codes into the unique code for each of the plurality of users, permuting the code resulting from the substitution to produce a codeword for each of the plurality of users and embedding the codeword into digital content. The second generating act further includes generating a string of first symbols followed by second symbols, wherein the first symbols are all ones and the second symbols are all negative ones, wherein a number of first symbols is equal to a number of the second symbols, and wherein if a length of the first symbols followed by the second symbols is less than a length of the code, then the first symbols followed by the second symbols are repeated until the code length is filled.

Abstract translation: 描述了一种方法和装置，包括使用多个符号为多个用户中的每一个生成唯一的代码，生成表示多个符号的多个代码，将多个代码替换为多个代码中的每一个的唯一代码 用户，将由替换产生的代码置换为多个用户中的每一个用户产生码字，并将码字嵌入数字内容。 第二生成动作还包括生成一串第一符号，后跟第二符号，其中第一符号全为1，第二符号全为负数，其中多个第一符号等于第二符号的数目，以及 其中如果所述第二符号之后的所述第一符号的长度小于所述代码的长度，则重复所述第二符号后面的所述第一符号直到所述代码长度被填充。

公开(公告)号：US07701711B2

公开(公告)日：2010-04-20

申请号：US12042971

申请日：2008-03-05

Applicant: Chih-Chang Chou ,  Wan-Yi Lin

Inventor： Chih-Chang Chou ,  Wan-Yi Lin

IPC: G06F1/16

CPC classification number: H04B1/3833 ,  H04B2001/3894 ,  Y10S206/811

Abstract: A waterproof part including a top case, a bottom case and at least one pin is provided. The top case has at least one first through hole. The bottom case has at least one second through hole that corresponds to the first through hole. The pin includes a conductive bolt, a pad, and an elastic conductive component. The conductive bolt is disposed in the second through hole and fastened to the bottom case. The pad is disposed in the first through hole and has at least one first fastening element. The pad is fastened to the top case by the first fastening element. The elastic conductive component is tightly disposed between the conductive bolt and the pad so as to connect to the conductive bolt and the pad electrically.

Abstract translation: 提供了包括顶壳，底壳和至少一个销的防水部件。 顶盖具有至少一个第一通孔。 底壳具有对应于第一通孔的至少一个第二通孔。 销包括导电螺栓，垫和弹性导电部件。 导电螺栓设置在第二通孔中并固定到底壳。 衬垫设置在第一通孔中并且具有至少一个第一紧固元件。 垫通过第一紧固元件紧固到顶壳。 弹性导电部件紧密地设置在导电螺栓和垫之间，以便电连接到导电螺栓和垫。

公开(公告)号：US08130378B2

公开(公告)日：2012-03-06

申请号：US12367157

申请日：2009-02-06

Applicant: Chun-I Wu ,  Kai-Ping Chuang ,  Wan-Yi Lin ,  Yi-Chen Hsieh ,  Fu-Shiang Yang

Inventor： Chun-I Wu ,  Kai-Ping Chuang ,  Wan-Yi Lin ,  Yi-Chen Hsieh ,  Fu-Shiang Yang

IPC: G01J4/00

CPC classification number: G01N21/21 ,  G01N2021/216

Abstract: A phase retardance inspection instrument, comprising: a light source module for generating a single-wavelength light beam; a circularly polarized light generating module, comprising a polarizer and a first phase retarder, for receiving the single-wavelength light beam as it is guided to pass through the polarizer and the first phase retarder in order; and a detecting module, comprising a second phase retarder, a polarizing beam splitter, a first image sensor and a second image sensor, for receiving and guiding a circularly polarized light beam to travel through the second phase retarder and the polarizing beam splitter in order after it passes through a substrate under inspection, wherein the polarizing beam splitter splits an elliptically polarized light beam into intensity vector components of a left-hand circularly polarized light beam and a right-hand circularly polarized light beam, which are to be emitted into the first image sensor and the second image sensor, respectively.

Abstract translation: 一种相位延迟检查仪器，包括：用于产生单波长光束的光源模块; 圆偏振光产生模块，包括偏振器和第一相位延迟器，用于在被引导时接收单波长光束以依次穿过偏振器和第一相位延迟器; 以及检测模块，包括第二相位延迟器，偏振分束器，第一图像传感器和第二图像传感器，用于接收和引导圆偏振光束以在第二相位延迟器和偏振分束器之后依次行进穿过第二相位延迟器和偏振分束器 它通过检查下的基板，其中偏振分束器将椭圆偏振光束分成左发圆偏振光束和右旋圆偏振光束的强度矢量分量，这些光束矢量将被发射到第一 图像传感器和第二图像传感器。