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    • 41. 发明申请
    • METHOD, CLIENT AND SYSTEM FOR REVERSED ACCESS TO MANAGEMENT SERVER USING ONE-TIME PASSWORD
    • 使用一次性密码反向访问管理服务器的方法,客户端和系统
    • US20090158048A1
    • 2009-06-18
    • US12116289
    • 2008-05-07
    • Dae-won KIMSeong-Woon Kim
    • Dae-won KIMSeong-Woon Kim
    • H04K1/00
    • H04L63/0853H04L9/0822H04L9/321H04L9/3228H04L2209/805
    • Provided are a method, client and system for reservation access to a management server using a one-time password. A generated personal identification number (PIN) is transmitted to the management server when a reservation time comes. The management server generates a random number encrypted using the PIN and transmits the random number to the client. The random number encrypted using the PIN is received, the received random number is encrypted by a symmetric-key algorithm using a client secret key and is transmitted to the management server. The management server receives the random number encrypted using the client secret key, and decrypts the received random number using a server secret key and the PIN. A random number before the encryption using the PIN is compared with a decrypted random number, and access of the client is accepted if the two numbers are identical. Automatic access to a system employing a one-time password authentication method can be made through an arbitrary route according to previously reserved settings to perform information collection and to process specific functions in the case where a system manager is unable to directly access the system through a determined route because of temporal and spatial limitations.
    • 提供了一种用于使用一次性密码预约访问管理服务器的方法,客户端和系统。 当预约时间到来时,生成的个人识别号码(PIN)被发送到管理服务器。 管理服务器生成使用PIN加密的随机数,并将随机数发送给客户端。 接收使用PIN加密的随机数,使用客户端秘密密钥通过对称密钥算法对接收的随机数进行加密,并发送给管理服务器。 管理服务器接收使用客户端密钥加密的随机数,并使用服务器密钥和PIN对接收的随机数进行解密。 将使用PIN的加密之前的随机数与解密的随机数进行比较,如果两个数相同,则接受客户端的访问。 可以根据先前保留的设置通过任意路由自动访问采用一次性密码认证方式的系统,以执行信息收集,并在系统管理者不能通过一个或多个系统管理器直接访问系统的情况下处理特定功能 由于时间和空间的限制,确定的路线。
    • 42. 发明申请
    • Button input device using E-paper
    • 按钮输入设备使用电子纸
    • US20080164132A1
    • 2008-07-10
    • US11984104
    • 2007-11-13
    • Ho-joon YooSun-gi HongNam-woo KimSeong-woon Kim
    • Ho-joon YooSun-gi HongNam-woo KimSeong-woon Kim
    • H01H13/70H01H3/12
    • H01H13/83H01H2219/002H01H2219/0023H01H2221/036H01H2221/05H01H2221/07
    • Provided is a button input device using electronic paper (E-paper). The button input device includes: a button including a transparent window and at least one base portion downwardly protruding from an outer edge of the window; the E-paper including a display region disposed under the window, and at least one hole disposed outside the display region and allowing the base portion of the button to be inserted thereinto; an elastic member disposed under the E-paper and elastically deformed by the base portion of the button when the button is pressed; and a switch circuit board including a switch disposed under the elastic member at a position corresponding to a lower end of the base portion of the button and generating a signal when the button is pressed.
    • 提供了使用电子纸(电子纸)的按钮输入装置。 按钮输入装置包括:包括透明窗口的按钮和从窗口的外边缘向下突出的至少一个基部; 所述电子纸包括设置在所述窗下方的显示区域,以及设置在所述显示区域的外部的至少一个孔,并且允许所述按钮的基部插入其中; 弹性构件,设置在所述电子纸下方,并且在所述按钮被按压时由所述按钮的基部弹性变形; 以及开关电路板,其包括在与所述按钮的所述基部的下端对应的位置处设置在所述弹性构件的下方的开关,并且在按下所述按钮时产生信号。
    • 43. 发明申请
    • METHOD FOR FINDING MINIMAL SIGNED DIGIT WITH VARIABLE MULTI-BIT CODING BASED ON BOOTH'S ALGORITHM
    • 基于BOOTH算法的可变多点编码寻找最小签名数字的方法
    • US20080140742A1
    • 2008-06-12
    • US11952477
    • 2007-12-07
    • Dae-Won KIMSeong-Woon KIMMyung-Joon KIM
    • Dae-Won KIMSeong-Woon KIMMyung-Joon KIM
    • G06F7/00
    • G06F7/5332
    • Provided is a method for finding a minimal signed digit with variable multi-bit coding. The method includes the steps of: scanning and grouping given multi-bit and checking the type of each group; deciding whether each group is to be performed by any one of a coding for positive number and a coding of negative number depending on the type of each group; converting the value of each group into a corresponding value of different number system and finding a signed digit based on the converted value; if the type of each group indicates the coding for negative number, performing bitwise inverting on the value of each group; and converting multi-bit subjected to the bitwise inverting into a corresponding value of different number system, and finding a signed digit based on the converted value.
    • 提供了一种用于使用可变多位编码来找到最小有符号数字的方法。 该方法包括以下步骤:扫描和分组给定的多位并检查每个组的类型; 根据每个组的类型来决定是否要对编号正数和负数编码中的任何一个执行每个组; 将每组的值转换为不同数字系统的对应值,并根据转换后的值找到有符号数字; 如果每个组的类型指示编号为负数,则对每组的值执行逐位倒置; 并将经过逐位反转的多位转换成不同数量系统的对应值,并且基于转换的值找到有符号数字。
    • 45. 发明申请
    • DELAY INSENSITIVE DATA TRANSFER APPARATUS WITH LOW POWER CONSUMPTION
    • 延迟低功耗的智能数据传输设备
    • US20080123765A1
    • 2008-05-29
    • US11927972
    • 2007-10-30
    • Myeong-Hoon OHSeong-Woon KIMMyung-Joon KIM
    • Myeong-Hoon OHSeong-Woon KIMMyung-Joon KIM
    • H04B7/02
    • H04L25/49H04L25/0264H04L25/4906
    • Provided is a delay insensitive (DI) data transfer apparatus with low power consumption. The apparatus, includes: N number of encoders configured to receive and encode input request and data signals, where each of the N number of encoders includes: a reference current source circuit configured to generate a current; and a voltage-to-current converter circuit configured to output a current having a level of 0, output the current having the level of I, and output the current having the level of 2I; and N number of decoders configured to recover the current-level signals, where each of the decoders includes: a threshold current source circuit configured to generate first and second threshold currents; an input current mirror circuit configured to differentiate the first and second threshold currents; and a current-to-voltage converter circuit configured to detect the threshold current, recover a voltage input value, and extract data and request signals.
    • 提供具有低功耗的延迟不敏感(DI)数据传送装置。 该装置包括:N个编码器,被配置为接收和编码输入请求和数据信号,其中N个编码器中的每一个包括:参考电流源电路,被配置为产生电流; 以及电压 - 电流转换器电路,被配置为输出电平为0的电流,输出具有电平I的电流,并输出电平为2I的电流; N个解码器被配置为恢复当前电平信号,其中每个解码器包括:阈值电流源电路,被配置为产生第一和第二阈值电流; 配置成区分第一和第二阈值电流的输入电流镜电路; 以及电流 - 电压转换器电路,被配置为检测阈值电流,恢复电压输入值,并提取数据和请求信号。
    • 49. 发明授权
    • Remote power management system and method for cluster system
    • 集群系统的远程电源管理系统和方法
    • US08495393B2
    • 2013-07-23
    • US12507403
    • 2009-07-22
    • Soo Cheol OhSeong Woon KimHan Namgoong
    • Soo Cheol OhSeong Woon KimHan Namgoong
    • G06F9/50
    • G06F1/3203G06F11/3006G06F11/3055G06F11/3062
    • A remote power management technology for a cluster system of the present invention can monitor and control the power status of multiple hosts of the cluster system individually, thereby decreasing power consumption of the cluster system. A remote power management system includes a plurality of management nodes, a power proxy server, and a power management server. The management nodes, which manage power of the hosts of the cluster system respectively, are divided into groups. The power proxy server manages each group, monitors the power status of each management node of the group to generate proxy monitoring information, and transmits a power setting command to the management node of the specific host requiring power setting. The power management server monitors the power status of the hosts using the proxy monitoring information and transmits the power setting command to the power proxy server of the group including the management node of the specific host.
    • 本发明的集群系统的远程电源管理技术可以单独监视和控制集群系统的多台主机的电源状态,从而降低集群系统的功耗。 远程电力管理系统包括多个管理节点,电力代理服务器和电力管理服务器。 分别管理集群系统主机功率的管理节点分为几组。 电力代理服务器管理每个组,监视组中每个管理节点的电源状态以生成代理监视信息,并将功率设置命令发送到需要电源设置的特定主机的管理节点。 电源管理服务器使用代理监视信息监视主机的电源状态,并将功率设置命令发送到包括特定主机的管理节点的组的电源代理服务器。
    • 50. 发明申请
    • METHOD AND ARCHITECTURE FOR VIRTUAL DESKTOP SERVICE
    • 虚拟桌面服务的方法和架构
    • US20130007737A1
    • 2013-01-03
    • US13434696
    • 2012-03-29
    • Myeong-Hoon OHSun-Wook KimDae-Won KimSeong-Woon Kim
    • Myeong-Hoon OHSun-Wook KimDae-Won KimSeong-Woon Kim
    • G06F9/455G06F15/16
    • G06F9/4445G06F9/4451G06F9/452G06F9/45533
    • The present invention relates to a method and an architecture capable of efficiently providing a virtual desktop service. The service architecture for the virtual desktop service includes a connection broker for performing the management of virtual machines, a server monitoring function, and a protocol coordination function. A resource pool is configured to manage software resources that are transferred to a specific virtual machine in a streaming form at a predetermined time and that are executed on the specific virtual machine and to provide provision information about the managed software resources at the request of the connection broker, in order to provide an on-demand virtual desktop service. A virtual machine infrastructure is configured to support hardware resources, generate virtual machines in which the software of the user terminal is operated, and provide the virtual machines as virtual desktops.
    • 本发明涉及能够有效提供虚拟桌面服务的方法和架构。 虚拟桌面服务的服务架构包括用于执行虚拟机的管理的连接代理,服务器监视功能和协议协调功能。 资源池被配置为管理在预定时间以流形式传送到特定虚拟机的软件资源,并且在特定虚拟机上执行资源池,并且在连接请求下提供关于被管理软件资源的提供信息 经纪人,以提供点播虚拟桌面服务。 虚拟机基础设施被配置为支持硬件资源,生成运行用户终端软件的虚拟机,并将虚拟机提供为虚拟桌面。