Danger sensing apparatus of vehicle and control method thereof
    1.
    发明授权
    Danger sensing apparatus of vehicle and control method thereof 有权
    车辆危险检测装置及其控制方法

    公开(公告)号:US08751112B2

    公开(公告)日:2014-06-10

    申请号:US13495953

    申请日:2012-06-13

    申请人: Moo Seop Kim

    发明人: Moo Seop Kim

    IPC分类号: B60K28/12 G05D3/00 B60K28/00

    摘要: A danger sensing apparatus includes a data collecting unit disposed at each of a side rear-view mirror of the vehicle and an inner portion of the vehicle to collect image data of a side region of the vehicle and a situation of a door region of the inner portion of the vehicle as data; a data analyzing unit analyzing the data collected from the data collecting unit to analyze a danger object approaching an outer side of the vehicle and the situation of the door region of the inner portion of the vehicle; and a controlling unit controlling operations of a drive train of the vehicle and the door based on a signal analyzed from the data analyzing unit.

    摘要翻译: 危险检测装置包括:数据收集单元,设置在车辆的侧后视镜和车辆的内部,用于收集车辆的侧部区域的图像数据以及内部的车门区域的状况; 部分车辆作为数据; 数据分析单元,分析从数据收集单元收集的数据,以分析接近车辆外侧的危险物体和车辆内部的门区域的状况; 以及控制单元,其基于从数据分析单元分析的信号来控制车辆和门的传动系的操作。

    LOW POWER HMAC ENCRYPTION APPARATUS
    2.
    发明申请
    LOW POWER HMAC ENCRYPTION APPARATUS 失效
    低功率HMAC加密设备

    公开(公告)号:US20100031052A1

    公开(公告)日:2010-02-04

    申请号:US12103559

    申请日:2008-04-15

    IPC分类号: H04L9/32 H04L9/28

    摘要: There are provided a low power SHA-1 hash algorithm apparatus having a low power structure and optimized to a trusted platform module (TPM) applied to a mobile trusted computing environment and a low power keyed-hash message authentication code (HMAC) encryption apparatus using the low power SHA-1 hash algorithm apparatus, the HMAC encryption apparatus including: a key padder padding key data for HMAC algorithm; an XOR operator XOR operating the padded key data and a padding constant; a data connector connecting a text to be encrypted, to data obtained by the XOR operating; a data padder padding the connected data; an SHA-1 hash algorithm part performing an SHA-1 hash algorithm on the padded data; a data selector selecting and applying one of a result of the SHA-1 hash algorithm and the text to be encrypted, to the data connector; and a controller controlling operations of the key padder, data connector, and data padder, a sequence of performing a hash algorithm of the SHA-1 hash algorithm part, and storing an operation result to read data required for performing an encryption operation and store data with memory.

    摘要翻译: 提供了一种具有低功率结构并针对应用于移动可信计算环境的可信平台模块(TPM)进行了优化的低功率SHA-1散列算法装置,以及使用低功率密钥散列消息认证码(HMAC)加密装置 所述低功率SHA-1哈希算法装置,所述HMAC加密装置包括:用于HMAC算法的密钥填充密钥数据; XOR运算符XOR操作填充的密钥数据和填充常数; 将要加密的文本连接到通过XOR操作获得的数据的数据连接器; 数据填充器填充所连接的数据; 在填充数据上执行SHA-1散列算法的SHA-1散列算法部分; 数据选择器,选择并应用SHA-1哈希算法的结果和待加密的文本之一到数据连接器; 以及控制所述关键焊盘,数据连接器和数据焊盘的操作的控制器,执行所述SHA-1散列算法部分的散列算法的序列,并且存储操作结果以读取执行加密操作所需的数据并存储数据 与记忆

    Apparatus and method for preventing falsification of black box data
    3.
    发明授权
    Apparatus and method for preventing falsification of black box data 有权
    防止黑匣子数据伪造的装置和方法

    公开(公告)号:US08527778B2

    公开(公告)日:2013-09-03

    申请号:US12788526

    申请日:2010-05-27

    申请人: Moo Seop Kim

    发明人: Moo Seop Kim

    IPC分类号: H04L29/06

    CPC分类号: G06F21/64

    摘要: Provided are an apparatus and method for preventing falsification of black box data. The apparatus for preventing falsification of black box data includes a driving information storage module and a falsification prevention module. The driving information storage module stores a driving information data which is collected by a black box. The falsification prevention module encrypts the driving information data to generate a falsification determination data through a predetermined encryption mechanism, and stores the falsification determination data.

    摘要翻译: 提供一种用于防止黑盒数据伪造的装置和方法。 用于防止黑盒数据伪造的装置包括驾驶信息存储模块和防伪模块。 驾驶信息存储模块存储由黑匣子收集的驾驶信息数据。 伪造防范模块通过预定的加密机制对驾驶信息数据进行加密,生成伪造判定数据,存储伪造判定数据。

    RSA cryptographic processing apparatus for IC card
    5.
    发明授权
    RSA cryptographic processing apparatus for IC card 失效
    用于IC卡的RSA密码处理装置

    公开(公告)号:US07197141B2

    公开(公告)日:2007-03-27

    申请号:US10318034

    申请日:2002-12-13

    IPC分类号: H04K1/00 H04L9/00

    CPC分类号: G06F21/72 G06F7/72 G06F7/728

    摘要: Disclosed is an RSA cryptographic processing apparatus capable of performing the fast operating function. A modular multiplication operation or a modular exponentiation operation, i.e., an RSA cryptographic operation, is selectively performed according to a control signal inputted, the modular operation of the data of 512 to 1024 bits is iteratively performed by use of 32-bit operating unit, and the data of 512 to 1024 bits is operated by use of a 32-bit operating unit, thereby minimizing the size of the register storing the data and reducing the size of the cryptographic apparatus, and which the intermediate value generated at the operation process is stored in the internal register instead of the memory, thereby minimizing the times of access to the memory.

    摘要翻译: 公开了能够执行快速操作功能的RSA密码处理装置。 根据输入的控制信号有选择地执行模乘法运算或模幂运算,即RSA密码运算,通过使用32位运算单元迭代地执行512比1024位数据的模数运算, 并且通过使用32位操作单元来操作512到1024位的数据,从而最小化存储数据的寄存器的大小并减小密码装置的大小,以及在操作过程中产生的中间值是 存储在内部寄存器中,而不是存储器,从而最小化对存储器的访问次数。

    Security management server and image data managing method thereof
    6.
    发明授权
    Security management server and image data managing method thereof 有权
    安全管理服务器及其图像数据管理方法

    公开(公告)号:US08364956B2

    公开(公告)日:2013-01-29

    申请号:US12775029

    申请日:2010-05-06

    IPC分类号: H04L29/06 G06F11/30

    CPC分类号: H04N7/185 H04N7/181

    摘要: A security management server includes an input unit for receiving image data from at least one network camera; a control unit for assigning an access authority level to each image data received via the input unit; and a storage unit for storing therein the image data along with the access authority levels assigned by the control unit. When receiving a request for a specific image data among the image data stored in the storage unit from a user having a user access authority level, the control unit compares the user access authority level and the access authority level assigned to the specific image data, and based on comparison result thereof, selectively provides the specific image data to the user.

    摘要翻译: 安全管理服务器包括用于从至少一个网络摄像机接收图像数据的输入单元; 控制单元,用于将访问权限级别分配给经由所述输入单元接收的每个图像数据; 以及存储单元,用于在其中存储图像数据以及由控制单元分配的访问权限级别。 当从具有用户访问权限级别的用户接收到存储在存储单元中的图像数据中的特定图像数据的请求时,控制单元比较分配给特定图像数据的用户访问权限级别和访问权限级别,以及 基于其比较结果,选择性地向用户提供特定图像数据。

    Apparatus and method for driving self-emitting display device
    7.
    发明授权
    Apparatus and method for driving self-emitting display device 有权
    用于驱动自发光显示装置的装置和方法

    公开(公告)号:US06265833B1

    公开(公告)日:2001-07-24

    申请号:US09436730

    申请日:1999-11-09

    IPC分类号: G09G310

    摘要: An apparatus and method for driving a self-emitting display device is provided, in which a driving voltage and a driving current are linearly controlled in accordance with variation of the outside environment to automatically control emitting luminance of the display device. The apparatus for driving a self-emitting display device provided with an optical signal converter and a display device includes: a controller for outputting a control signal for converting a predetermined driving current and driving voltage in accordance with a signal converted by the optical signal converter and a signal indicating whether or not the display device is in use; and a driver for simultaneously converting the driving current and driving voltage applied to the display device to a linear driving current and driving voltage in accordance with the control signal output from the controller, so that emitting luminance of the display device is automatically controlled and at the same time power consumption is optimally set. The method for driving a self-emitting display device includes the steps of sensing the intensity of light in the outside environment, converting the sensed intensity of light to an electrical signal, detecting a driving mode corresponding to the electrical signal, and controlling driving power of the self-emitting display device in accordance with the driving mode, so that power consumption is small and eyestrain of a user is removed.

    摘要翻译: 提供了一种用于驱动自发光显示装置的装置和方法,其中驱动电压和驱动电流根据外部环境的变化被线性控制,以自动控制显示装置的发光亮度。 用于驱动设置有光信号转换器和显示装置的自发光显示装置的装置包括:控制器,用于根据由光信号转换器转换的信号输出用于转换预定驱动电流和驱动电压的控制信号;以及 指示显示装置是否正在使用的信号; 以及驱动器,用于根据从控制器输出的控制信号同时将施加到显示装置的驱动电流和驱动电压转换为线性驱动电流和驱动电压,从而自动控制显示装置的发光亮度,并且在 同时功耗最佳设定。 用于驱动自发光显示装置的方法包括以下步骤:感测外部环境中的光强度,将感测到的光强度转换为电信号,检测与电信号对应的驱动模式,以及控制驱动功率 根据驱动模式的自发光显示装置,使得功率消耗小,并且消除用户的眼睛疲劳。

    Apparatus and method for hash cryptography
    8.
    发明授权
    Apparatus and method for hash cryptography 失效
    散列加密的装置和方法

    公开(公告)号:US08275126B2

    公开(公告)日:2012-09-25

    申请号:US12567006

    申请日:2009-09-25

    摘要: An apparatus for hash cryptography has a hardware structure that is capable of providing both secure hash algorithm (SHA)-1 hash calculation and SHA-256 hash calculation. The apparatus for hash cryptography generates a plurality of first message data corresponding to a plurality of first rounds when the SHA-1 hash calculation is performed and generates a plurality of second message data corresponding to a plurality of second rounds when the SHA-256 hash calculation is performed by using one memory, one first register, one XOR calculator, and one OR calculator, calculates a message digest by the SHA-1 hash calculation by using the plurality of first message data when the SHA-1 hash calculation is performed, and calculates a message digest by the SHA-256 by using the plurality of second message data when the SHA-256 hash calculation is performed.

    摘要翻译: 用于散列加密的装置具有能够提供安全散列算法(SHA)-1哈希计算和SHA-256哈希计算的硬件结构。 当执行SHA-1散列计算时,用于散列加密的装置产生对应于多个第一轮的多个第一消息数据,并且当SHA-256散列计算时产生与多个第二轮相对应的多个第二消息数据 通过使用一个存储器,一个第一寄存器,一个XOR计算器和一个OR计算器,当执行SHA-1哈希计算时,通过使用多个第一消息数据通过SHA-1哈希计算来计算消息摘要,以及 当执行SHA-256哈希计算时,通过使用多个第二消息数据,通过SHA-256计算消息摘要。

    Low power HMAC encryption apparatus
    10.
    发明授权
    Low power HMAC encryption apparatus 失效
    低功率HMAC加密装置

    公开(公告)号:US08086864B2

    公开(公告)日:2011-12-27

    申请号:US12103559

    申请日:2008-04-15

    摘要: There are provided a low power SHA-1 hash algorithm apparatus having a low power structure and optimized to a trusted platform module (TPM) applied to a mobile trusted computing environment and a low power keyed-hash message authentication code (HMAC) encryption apparatus using the low power SHA-1 hash algorithm apparatus, the HMAC encryption apparatus including: a key padder padding key data for HMAC algorithm; an XOR operator XOR operating the padded key data and a padding constant; a data connector connecting a text to be encrypted, to data obtained by the XOR operating; a data padder padding the connected data; an SHA-1 hash algorithm part performing an SHA-1 hash algorithm on the padded data; a data selector selecting and applying one of a result of the SHA-1 hash algorithm and the text to be encrypted, to the data connector; and a controller controlling operations of the key padder, data connector, and data padder, a sequence of performing a hash algorithm of the SHA-1 hash algorithm part, and storing an operation result to read data required for performing an encryption operation and store data with memory.

    摘要翻译: 提供了一种具有低功率结构并针对应用于移动可信计算环境的可信平台模块(TPM)进行了优化的低功率SHA-1散列算法装置,以及使用低功率密钥散列消息认证码(HMAC)加密装置 所述低功率SHA-1哈希算法装置,所述HMAC加密装置包括:用于HMAC算法的密钥填充密钥数据; XOR运算符XOR操作填充的密钥数据和填充常数; 将要加密的文本连接到通过XOR操作获得的数据的数据连接器; 数据填充器填充所连接的数据; 在填充数据上执行SHA-1散列算法的SHA-1散列算法部分; 数据选择器,选择并应用SHA-1哈希算法的结果和待加密的文本之一到数据连接器; 以及控制所述关键焊盘,数据连接器和数据焊盘的操作的控制器,执行所述SHA-1散列算法部分的散列算法的序列,并且存储操作结果以读取执行加密操作所需的数据并存储数据 与记忆