公开(公告)号：US07688974B2

公开(公告)日：2010-03-30

申请号：US10560220

申请日：2004-06-01

申请人： Yun Kyung Lee ,  Young Soo Park ,  Young Sae Kim ,  Sang Woo Lee ,  Sung Ik Jun

发明人： Yun Kyung Lee ,  Young Soo Park ,  Young Sae Kim ,  Sang Woo Lee ,  Sung Ik Jun

IPC分类号： H04K1/04 ,  H04K1/06

CPC分类号： H04L9/0631 ,  H04L2209/122

摘要： A rijndael block cipher apparatus including an operational unit that efficiently performs a round operation for encrypting/decrypting a rijndael block cipher and an encryption/decryption method thereof are disclosed. The rijndael block cipher apparatus is mounted in a mobile terminal such as a cellular phone and a PDA or a smart card, which requires a high-rate and small-sized cipher processor, and can encrypt and decrypt important data that requires security at high speed and perform the round operation with respect to upper 64 bits and lower 64 bits which are divided from 128-bit input data. Thus, the cipher apparatus can reduce the time required for encryption/decryption of the rijndael block cipher and the size of the apparatus.

摘要翻译： 公开了一种rijndael块密码装置，其包括有效执行加密/解密rijndael块密码的循环操作的操作单元及其加密/解密方法。 rijndael块密码装置安装在诸如蜂窝电话和PDA或智能卡的移动终端中，其需要高速率和小尺寸的加密处理器，并且可以加密和解密需要高速安全性的重要数据 并执行从128位输入数据划分的高64位和低64位的循环运算。 因此，加密装置可以减少rijndael块密码的加密/解密所需的时间以及装置的大小。

公开(公告)号：US07376685B2

公开(公告)日：2008-05-20

申请号：US10917685

申请日：2004-08-12

申请人： Yun Kyung Lee ,  Sung Ik Jun ,  Young Soo Park ,  Sang Woo Lee ,  Young Sae Kim ,  Kyo Il Chung

发明人： Yun Kyung Lee ,  Sung Ik Jun ,  Young Soo Park ,  Sang Woo Lee ,  Young Sae Kim ,  Kyo Il Chung

IPC分类号： G06F7/00

CPC分类号： H04L9/0643

摘要： An apparatus and method for computing a SHA-1 hash function value are provided. The apparatus includes a first register unit including a plurality of registers that store a first bit string of predetermined lengths for generation of a hash function value; a second register unit storing input data in units of second bit strings with predetermined lengths, and sequentially outputting the second bit strings; a third register unit performing an operation on the first bit string of the plurality of registers and the second bit strings output from the second register unit so as to generate and store a third bit string, and updating first-bit string of the plurality of registers based on the third bit string; and an adding unit combining the first bit string stored in the first register unit, the first bit string of the third bit string stored in the third register unit, and the original initial values stored in the first register unit so as to obtain a hash function value. Accordingly, it is possible to reduce the size of the apparatus and stably compute a hash function value at a high speed.

摘要翻译： 提供了一种用于计算SHA-1散列函数值的装置和方法。 该装置包括：第一寄存器单元，包括多个寄存器，用于存储用于生成散列函数值的预定长度的第一位串; 第二寄存器单元，以预定长度的第二位串为单位存储输入数据，并顺序地输出第二位串; 第三寄存器单元，对所述多个寄存器中的第一位串执行操作，以及从所述第二寄存器单元输出的所述第二位串，以产生和存储第三位串，并且更新所述多个寄存器中的第一位串 基于第三位串; 以及添加单元，组合存储在第一寄存器单元中的第一位串，存储在第三寄存器单元中的第三位串的第一位串和存储在第一寄存器单元中的原始初始值，以获得散列函数 值。 因此，可以减小装置的尺寸并且可以高速稳定地计算散列函数值。

公开(公告)号：US20110154045A1

公开(公告)日：2011-06-23

申请号：US12971103

申请日：2010-12-17

申请人： Sok Joon Lee ,  Jung Yeon Hwang ,  Yun Kyung Lee ,  Sin Hyo Kim ,  Sang Woo Lee ,  Hye Ran Moon ,  Young Ho Kim ,  Byung Ho Chung ,  Hyun Sook Cho

发明人： Sok Joon Lee ,  Jung Yeon Hwang ,  Yun Kyung Lee ,  Sin Hyo Kim ,  Sang Woo Lee ,  Hye Ran Moon ,  Young Ho Kim ,  Byung Ho Chung ,  Hyun Sook Cho

IPC分类号： H04L9/32

CPC分类号： H04L9/3073 ,  H04L9/3255 ,  H04L2209/42

摘要： There is provided an anonymous service method of providing local linkability. The anonymous service method providing local linkability according to exemplary embodiments of the invention, an anonymous authentication operation based on a short group signature is performed, for which the concept of a local linkability is introduced to secure linkability within the same service domain. Namely, in the interior of a service provider, a virtual index having a fixed value is calculated for each service user, and in this case, although a plurality of service providers collude with each other, they cannot calculate a virtual index having the same value, whereby the linkability can be secured within the same service domain but not within the interiors of different service domains.

摘要翻译： 提供了提供本地可链接性的匿名服务方法。 执行根据本发明的示例性实施例的本地可链接性的匿名服务方法，执行基于短组签名的匿名认证操作，为此引入本地可链接性的概念以确保相同服务域内的可链接性。 也就是说，在服务提供者的内部，为每个服务用户计算具有固定值的虚拟索引，在这种情况下，尽管多个服务提供者彼此串通，但是它们不能计算具有相同值的虚拟索引 从而可以在相同的服务领域内确保可链接性，但不能在不同的服务领域的内部。

公开(公告)号：US08712037B2

公开(公告)日：2014-04-29

申请号：US13284813

申请日：2011-10-28

申请人： Yun-Kyung Lee ,  Sin Hyo Kim ,  Byung Ho Chung ,  Sang Woo Lee ,  Hyeran Mun ,  Sokjoon Lee ,  Gun Tae Bae ,  Jung Yeon Hwang ,  Hyun Sook Cho

发明人： Yun-Kyung Lee ,  Sin Hyo Kim ,  Byung Ho Chung ,  Sang Woo Lee ,  Hyeran Mun ,  Sokjoon Lee ,  Gun Tae Bae ,  Jung Yeon Hwang ,  Hyun Sook Cho

IPC分类号： H04K1/00 ,  H04L9/00 ,  H04L9/28

CPC分类号： H04L9/0618 ,  H04L9/0822 ,  H04L2209/16 ,  H04L2209/603

摘要： A data encoding apparatus for verifying data integrity by using a white box cipher includes: an encoding unit for encoding content by using a white box cipher table; and an arithmetic logic unit for performing an arithmetic logic operation on the white box cipher table and content information to output an encoded white box cipher table. The arithmetic logic operation is an exclusive OR operation. The content information is license information of the content or hash value of the license information of the content.

摘要翻译： 一种用于通过使用白盒密码验证数据完整性的数据编码装置，包括：编码单元，用于通过使用白盒密码表对内容进行编码; 以及用于对白盒密码表执行算术逻辑运算的算术逻辑单元和内容信息，以输出编码的白盒密码表。 算术逻辑运算是异或运算。 内容信息是内容的许可信息的内容或哈希值的许可信息。

公开(公告)号：US08499158B2

公开(公告)日：2013-07-30

申请号：US12971103

申请日：2010-12-17

申请人： Sok Joon Lee ,  Jung Yeon Hwang ,  Yun Kyung Lee ,  Sin Hyo Kim ,  Sang Woo Lee ,  Hye Ran Moon ,  Young Ho Kim ,  Byung Ho Chung ,  Hyun Sook Cho

发明人： Sok Joon Lee ,  Jung Yeon Hwang ,  Yun Kyung Lee ,  Sin Hyo Kim ,  Sang Woo Lee ,  Hye Ran Moon ,  Young Ho Kim ,  Byung Ho Chung ,  Hyun Sook Cho

IPC分类号： H04L9/32

CPC分类号： H04L9/3073 ,  H04L9/3255 ,  H04L2209/42

摘要： There is provided an anonymous service method of providing local linkability. The anonymous service method providing local linkability according to exemplary embodiments of the invention, an anonymous authentication operation based on a short group signature is performed, for which the concept of a local linkability is introduced to secure linkability within the same service domain. Namely, in the interior of a service provider, a virtual index having a fixed value is calculated for each service user, and in this case, although a plurality of service providers collude with each other, they cannot calculate a virtual index having the same value, whereby the linkability can be secured within the same service domain but not within the interiors of different service domains.

摘要翻译： 提供了提供本地可链接性的匿名服务方法。 执行根据本发明的示例性实施例的本地可链接性的匿名服务方法，执行基于短组签名的匿名认证操作，为此引入本地可链接性的概念以确保相同服务域内的可链接性。 也就是说，在服务提供者的内部，为每个服务用户计算具有固定值的虚拟索引，在这种情况下，尽管多个服务提供者彼此串通，但是它们不能计算具有相同值的虚拟索引 从而可以在相同的服务领域内确保可链接性，但不能在不同的服务领域的内部。

公开(公告)号：US08883226B2

公开(公告)日：2014-11-11

申请号：US13985533

申请日：2012-02-07

申请人： Sei Ryang Oh ,  Kyung Seop Ahn ,  Ok-Kyoung Kwon ,  Hyeong Kyu Lee ,  Joongku Lee ,  Hyouk Joung ,  Mee-Young Lee ,  Hwa-Young Son ,  Kyoung-youl Lee ,  Sang Woo Lee ,  Hang Jin ,  Wan Yi Li

发明人： Sei Ryang Oh ,  Kyung Seop Ahn ,  Ok-Kyoung Kwon ,  Hyeong Kyu Lee ,  Joongku Lee ,  Hyouk Joung ,  Mee-Young Lee ,  Hwa-Young Son ,  Kyoung-youl Lee ,  Sang Woo Lee ,  Hang Jin ,  Wan Yi Li

IPC分类号： A61K36/31

CPC分类号： A61K36/61

摘要： A pharmaceutical composition for the prevention and treatment of inflammatory disease or asthma comprising the extract of Decaspermum fruticosum as an active ingredient. The extract of Decaspermum fruticosum of the present invention inhibited the increase of eosinophils in bronchoalveolar lavage fluid of the ovalbumin induced asthma animal model, had the activity of inhibiting the secretions of immunoglobulin and chemokine (Eotaxin) in bronchoalveolar lavage fluid and blood, and inhibited the secretions of NO and TNF-α in macrophages. Therefore, the extract of Decaspermum fruticosum of the present invention can be effectively used as an active ingredient of a pharmaceutical composition for the prevention and treatment of inflammatory disease or asthma, and of a health functional food for the prevention and improvement of inflammatory disease or asthma.

摘要翻译： 一种用于预防和治疗炎症性疾病或哮喘的药物组合物，其包含作为活性成分的Dececpermum fruticosum的提取物。 本发明的Decaspermum fruticosum的提取物抑制卵清蛋白诱导的哮喘动物模型的支气管肺泡灌洗液中嗜酸性粒细胞的增加，具有抑制支气管肺泡灌洗液和血液中免疫球蛋白和趋化因子（Eotaxin）分泌的活性，并抑制 巨噬细胞中NO和TNF-α的分泌。 因此，本发明的Decaspermum fruticosum的提取物可以有效地用作预防和治疗炎性疾病或哮喘的药物组合物的活性成分，以及用于预防和改善炎性疾病或哮喘的健康功能食品 。

公开(公告)号：US08476737B2

公开(公告)日：2013-07-02

申请号：US13273402

申请日：2011-10-14

申请人： Khalil Najafi ,  Sang-Hyun Lee ,  Sang Woo Lee

发明人： Khalil Najafi ,  Sang-Hyun Lee ,  Sang Woo Lee

IPC分类号： H01L23/48 ,  H01L21/58 ,  H01L21/60

CPC分类号： B81B3/0018 ,  B81B7/0038 ,  B81B7/0058 ,  B81B7/0064 ,  B81C1/00134 ,  H01L2224/16225 ,  H01L2924/1461 ,  H01L2924/00

摘要： An environment-resistant module which provides both thermal and vibration isolation for a packaged micromachined or MEMS device is disclosed. A microplatform and a support structure for the microplatform provide the thermal and vibration isolation. The package is both hermetic and vacuum compatible and provides vertical feedthroughs for signal transfer. A micromachined or MEMS device transfer method is also disclosed that can handle a wide variety of individual micromachined or MEMS dies or wafers, in either a hybrid or integrated fashion. The module simultaneously provides both thermal and vibration isolation for the MEMS device using the microplatform and the support structure which may be fabricated from a thin glass wafer that is patterned to create crab-leg shaped suspension tethers or beams.

摘要翻译： 公开了一种为封装的微加工或MEMS器件提供热隔离和隔振的环境保护模块。 用于微平台的微平台和支撑结构提供热隔离和隔振。 该封装兼具密封性和真空性，并提供信号传输的垂直馈通。 还公开了微加工或MEMS器件转移方法，其可以以混合或集成的方式处理各种各样的微机械加工或MEMS管芯或晶片。 该模块同时提供使用微平台和支撑结构的MEMS器件的热隔离和隔振，该支撑结构可以由图案化以形成螃蟹腿形悬挂系绳或梁的薄玻璃晶片制造。

公开(公告)号：US07933403B2

公开(公告)日：2011-04-26

申请号：US11634480

申请日：2006-12-06

申请人： Sang Woo Lee ,  Yong Sung Jeon ,  Ki Young Kim ,  Jong Soo Jang

发明人： Sang Woo Lee ,  Yong Sung Jeon ,  Ki Young Kim ,  Jong Soo Jang

IPC分类号： H04L9/06

CPC分类号： H04L9/0631 ,  H04L2209/122

摘要： Disclosed is an Academy, Research Institute, and Agency (ARIA) encryption/decryption apparatus for encrypting and decrypting input data by repeating a plurality of rounds. The ARIA encryption/decryption apparatus includes a first register storing input data or an intermediate calculation value according to a first control signal; a second register storing a input round key for every round; an exclusive OR operation unit performing an exclusive OR operation on values stored in the first and second registers; a substitution unit substituting a result of the exclusive OR operation on a basis of an ARIA substitution algorithm; a diffusion unit diffusing a result of the substitution in the substitution unit on a basis of an ARIA diffusion algorithm if a current round is not a final round; and a control unit outputting the first control signal so that an output of the diffusion unit is used as the intermediate calculation value if the current round is the final round or an output of the substitution unit is used as the intermediate calculation value if the current round is the final round, and outputting an output of the exclusive OR operation unit as a result of the ARIA encryption/decryption.

摘要翻译： 公开了一种用于通过重复多次轮加密和解密输入数据的Academy，Research Institute和Agency（ARIA）加密/解密装置。 ARIA加密/解密装置包括根据第一控制信号存储输入数据或中间计算值的第一寄存器; 存储每轮的输入循环密钥的第二寄存器; 异或运算单元对存储在第一和第二寄存器中的值执行异或运算; 替代单元基于ARIA替换算法代替异或运算的结果; 如果当前轮次不是最后一轮，则扩散单元基于ARIA扩散算法在取代单元中扩散取代的结果; 以及控制单元，如果当前轮次是最后一轮，则使用扩散单元的输出作为中间计算值，或者如果当前轮次使用替代单位的输出作为中间计算值，则输出第一控制信号 是最后一轮，并且作为ARIA加密/解密的结果输出异或运算单元的输出。

公开(公告)号：US20100045801A1

公开(公告)日：2010-02-25

申请号：US12524738

申请日：2007-11-29

申请人： Sang Woo Lee ,  Choung Suk Oh ,  Min Uk Kang

发明人： Sang Woo Lee ,  Choung Suk Oh ,  Min Uk Kang

IPC分类号： H04N5/225 ,  G06F3/00

CPC分类号： G06K9/228

摘要： Disclosed are a word-image input system and a word-image input method, and more particularly, to a system for inputting an word-image into an information device and a method thereof that can enable the information device to read the word-image formed by placing a printed matter printed with words having a complicated language system at a proper location and pho-tographing the printed matter at optimized illuminance and distance. According to the present invention, it is possible to prevent the recognition rate for the word-image from being lowered due to shaking, spreading phenomenon and unstable illuminance when the word-image is recognized by the information device provided with the word recognition application. In addition, it is possible to easily input words such as Chinese having a complicated language system into the information device

摘要翻译： 公开了一种字图像输入系统和字图像输入方法，更具体地说，涉及一种将字图像输入到信息装置中的系统及其方法，可使信息装置能够读取形成的文字图像 通过将具有复杂语言系统的单词印刷的印刷品放置在适当的位置，并以优化的照度和距离对印刷品进行拍照。 根据本发明，当由提供有字识别应用的信息装置识别字图像时，可以防止由于摇动，扩展现象和不稳定的照度而使字字的识别率降低。 此外，可以容易地将诸如具有复杂语言系统的中文的单词输入到信息设备中

公开(公告)号：US20090085191A1

公开(公告)日：2009-04-02

申请号：US12135532

申请日：2008-06-09

申请人： Khalil Najafi ,  Sang-Hyun Lee ,  Sang Woo Lee

发明人： Khalil Najafi ,  Sang-Hyun Lee ,  Sang Woo Lee

IPC分类号： H01L23/538 ,  H01L21/50

CPC分类号： B81B3/0018 ,  B81B7/0038 ,  B81B7/0058 ,  B81B7/0064 ,  B81C1/00134 ,  H01L2224/16225 ,  H01L2924/1461 ,  H01L2924/00

摘要： An environment-resistant module which provides both thermal and vibration isolation for a packaged micromachined or MEMS device is disclosed. A microplatform and a support structure for the microplatform provide the thermal and vibration isolation. The package is both hermetic and vacuum compatible and provides vertical feedthroughs for signal transfer. A micromachined or MEMS device transfer method is also disclosed that can handle a wide variety of individual micromachined or MEMS dies or wafers, in either a hybrid or integrated fashion. The module simultaneously provides both thermal and vibration isolation for the MEMS device using the microplatform and the support structure which may be fabricated from a thin glass wafer that is patterned to create crab-leg shaped suspension tethers or beams.

摘要翻译： 公开了一种为封装的微加工或MEMS器件提供热隔离和隔振的环境保护模块。 用于微平台的微平台和支撑结构提供热隔离和隔振。 该封装兼具密封性和真空性，并提供信号传输的垂直馈通。 还公开了微加工或MEMS器件转移方法，其可以以混合或集成的方式处理各种各样的微机械加工或MEMS管芯或晶片。 该模块同时提供使用微平台和支撑结构的MEMS器件的热隔离和隔振，该支撑结构可以由图案化以形成螃蟹腿形悬挂系绳或梁的薄玻璃晶片制造。