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    Security management server and image data managing method thereof
    1.
    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

    Applicant: Hong Il Ju ,  Yong-Sung Jeon ,  Jin Hee Han ,  Geonwoo Kim ,  SuGil Choi ,  Moo Seop Kim ,  Young Sae Kim ,  Jong-Wook Han

    Inventor： Hong Il Ju ,  Yong-Sung Jeon ,  Jin Hee Han ,  Geonwoo Kim ,  SuGil Choi ,  Moo Seop Kim ,  Young Sae Kim ,  Jong-Wook Han

    IPC: H04L29/06 ,  G06F11/30

    CPC classification number: H04N7/185 ,  H04N7/181

    Abstract: 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.

    Abstract translation: 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。

    System and method for detecting location using data communication network
    3.
    发明授权
    System and method for detecting location using data communication network 有权
    使用数据通信网络检测位置的系统和方法

    公开(公告)号：US07973708B2

    公开(公告)日：2011-07-05

    申请号：US12651786

    申请日：2010-01-04

    Applicant: Hun Lee ,  Jin Hee Han ,  Jeong Goo Lee ,  No Hyoung Lee

    Inventor： Hun Lee ,  Jin Hee Han ,  Jeong Goo Lee ,  No Hyoung Lee

    IPC: G01S19/05 ,  G01S19/10 ,  G01S19/25

    CPC classification number: G01S5/0036 ,  G01S5/0054 ,  G01S19/09 ,  G01S19/40

    Abstract: The present invention provides a global navigation satellite system (GNSS) based positioning system and tracking method using a data communication network. When a GNSS-based positioning device is connected to a data communication network, the positioning device transfers the GNSS digital data and supplementary information used for additional performance improvement to a location tracking server through the data communication network, the location tracking server calculates a position of the positioning device with improved receiver sensitivity based on plentiful computational resources available at the location tracking server. Thus, the positioning device may find its location of even in very poor signal condition. Further, the present invention provides a positioning system and method using a data communication network, which may achieve time synchronization when there is a need to extract not only position information but also absolute timing information.

    Abstract translation: 本发明提供一种使用数据通信网络的基于全球导航卫星系统（GNSS）的定位系统和跟踪方法。 当基于GNSS的定位设备连接到数据通信网络时，定位设备通过数据通信网络将用于额外性能改进的GNSS数字数据和补充信息传送到位置跟踪服务器，位置跟踪服务器计算位置跟踪服务器的位置 基于在位置跟踪服务器可用的丰富的计算资源，定位装置具有改善的接收机灵敏度。 因此，定位装置可能发现其位置甚至处于非常差的信号状态。 此外，本发明提供了一种使用数据通信网络的定位系统和方法，当需要不仅提取位置信息而且需要提取绝对定时信息时，可以实现时间同步。

    CHIP EQUALIZATION APPARATUS AND METHOD THEREOF
    4.
    发明申请
    CHIP EQUALIZATION APPARATUS AND METHOD THEREOF 有权
    芯片均衡装置及其方法

    公开(公告)号：US20100068989A1

    公开(公告)日：2010-03-18

    申请号：US12520935

    申请日：2007-12-27

    Applicant: Goon Seop Lee ,  Sung Hoon Lee ,  Jong Tae Ihm ,  Jae Hwang Yu ,  Dong Hahk Lee ,  Ku Ik Chung ,  Jin Hee Han

    Inventor： Goon Seop Lee ,  Sung Hoon Lee ,  Jong Tae Ihm ,  Jae Hwang Yu ,  Dong Hahk Lee ,  Ku Ik Chung ,  Jin Hee Han

    IPC: H04H20/74

    CPC classification number: H04N7/20 ,  H04B1/7097 ,  H04B1/7115 ,  H04B2201/70715 ,  H04H40/90 ,  H04J13/004 ,  H04J13/0048 ,  H04L25/03038 ,  Y02D70/40

    Abstract: Disclosed is a chip equalization apparatus and method thereof, which selects some clusters with high signal power among broadcast signal clusters continuously received in multi-path channels to extract a plurality of cluster signals, equalizes each of the input cluster signals, and combines all equalization outputs again, thereby leading to low power consumption and efficient equalization. The chip equalization apparatus for use in a satellite broadcasting receiving system comprising: a cluster signal extracting part for extracting a plurality of cluster signals from received broadcast signals; and a plurality of chip equalizers receiving cluster signals from the cluster signal extracting part and updating tap coefficients to compensate the broadcast signals.

    Abstract translation: 公开了一种芯片均衡装置及其方法，其在多路径信道中连续接收的广播信号簇中选择一些具有高信号功率的簇，以提取多个簇信号，均衡每个输入簇信号，并组合所有均衡输出 从而导致低功耗和高效均衡。 一种用于卫星广播接收系统的码片均衡装置，包括：群集信号提取部分，用于从接收到的广播信号中提取多个群集信号; 以及多个芯片均衡器，从群集信号提取部分接收群集信号，并更新抽头系数以补偿广播信号。

    METHOD AND ATTESTATION SYSTEM FOR PREVENTING ATTESTATION REPLAY ATTACK
    9.
    发明申请
    METHOD AND ATTESTATION SYSTEM FOR PREVENTING ATTESTATION REPLAY ATTACK 审中-公开
    防止突击重击攻击的方法与防御系统

    公开(公告)号：US20090013181A1

    公开(公告)日：2009-01-08

    申请号：US12120154

    申请日：2008-05-13

    Applicant: Su Gil Choi ,  Sung Ik Jun ,  Jin Hee Han

    Inventor： Su Gil Choi ,  Sung Ik Jun ,  Jin Hee Han

    IPC: H04L9/00

    CPC classification number: H04L63/123

    Abstract: Provided are a method and an attestation system for preventing an attestation replay attack. The method for preventing an attestation replay attack in an attestation system including an attestation target system and an attestation request system, the method including: measuring associated components when an event that affects the integrity of the attestation target system occurs; perceiving own identity information and verifying the perceived identity information; extending the measured component and the identity information into a register and logging the measured component and the identity information; generating an attestation response message including values of the log and the register when an attestation request message is received from the attestation request system; and transmitting the generated attestation response message to the attestation request system. Therefore, the method and an attestation system may be useful to provide an additional simple mathematical operation in verifying an attestation message by preventing an attestation replay attack, and thus to minimize performance degradation in the attestation system, compared to the conventional attestation processing mechanisms.

    Abstract translation: 提供了一种用于防止认证重放攻击的方法和证明系统。 一种防止认证重放攻击的方法，包括认证目标系统和证明请求系统，该方法包括：当发生影响认证目标系统完整性的事件时，对相关组件进行测量; 感知自己的身份信息和验证感知的身份信息; 将测量的组件和身份信息扩展到寄存器并记录测量的组件和身份信息; 当从所述认证请求系统接收到认证请求消息时，生成包括所述日志和所述寄存器的值的证明响应消息; 以及将所生成的认证响应消息发送到认证请求系统。 因此，与常规认证处理机制相比，该方法和证明系统可能有助于通过防止认证重放攻击来验证证明消息，从而最小化认证系统中的性能下降来提供额外的简单数学运算。

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