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    Method and apparatus for testing execution flow of program
    21.
    发明授权
    Method and apparatus for testing execution flow of program 有权
    用于测试程序执行流程的方法和装置

    公开(公告)号：US08015553B2

    公开(公告)日：2011-09-06

    申请号：US11655925

    申请日：2007-01-22

    Applicant: Myung-june Jung ,  Hyun-jin Choi ,  Kyung-im Jung

    Inventor： Myung-june Jung ,  Hyun-jin Choi ,  Kyung-im Jung

    IPC: G06F9/44

    CPC classification number: G06F11/28 ,  G06F21/52

    Abstract: A method and apparatus for testing an execution flow of a program are provided. The method includes measuring the execution flow that reflects instruction values constituting the program and an execution order of the instructions; and verifying the measured execution flow.

    Abstract translation: 提供了用于测试程序的执行流程的方法和装置。 该方法包括测量反映构成程序的指令值和指令的执行顺序的执行流程; 并验证测量的执行流程。

    System and method of providing security
    22.
    发明授权
    System and method of providing security 有权
    提供安全性的系统和方法

    公开(公告)号：US07979696B2

    公开(公告)日：2011-07-12

    申请号：US11832168

    申请日：2007-08-01

    Applicant: Ji-soo Kim ,  Bo-gyeong Kang ,  Hyun-jin Choi

    Inventor： Ji-soo Kim ,  Bo-gyeong Kang ,  Hyun-jin Choi

    IPC: H04L29/06

    CPC classification number: H04L9/3218 ,  H04L2209/42 ,  H04L2209/80

    Abstract: A method and system for providing security between a service providing server and a user device, the system including: a user device to request a service and to transmit a packet including a first public key; an authentication server to receive the packet, to authenticate the user device based on the first public key, to generate a secret key if the user device is authenticated, and to transmit the secret key to the user device; and a service providing server to check an integrity of the user device by using information for an integrity attestation having the secret key, and to provide the service to the user device according to the integrity of the user device. When the remote integrity attestation of the user device is implemented by the service providing server, the anonymity of the user device is guaranteed and the integrity of the user device is authenticated.

    Abstract translation: 一种用于在服务提供服务器和用户设备之间提供安全性的方法和系统，所述系统包括：用户设备，用于请求服务并发送包括第一公共密钥的分组; 用于接收分组的认证服务器，用于基于所述第一公钥对所述用户设备进行认证，以在所述用户设备被认证时生成秘密密钥，并将所述秘密密钥发送到所述用户设备; 以及服务提供服务器，通过使用具有所述秘密密钥的完整性认证的信息来检查所述用户设备的完整性，并且根据所述用户设备的完整性向所述用户设备提供所述服务。 当由服务提供服务器实现用户设备的远程完整性认证时，保证了用户设备的匿名性，并对用户设备的完整性进行了认证。

    ORAL APPLIANCE
    25.
    发明申请
    ORAL APPLIANCE 审中-公开
    口腔器具

    公开(公告)号：US20150366700A1

    公开(公告)日：2015-12-24

    申请号：US14762600

    申请日：2014-01-23

    Applicant: Hyun-Jin CHOI ,  Young-Hyon PARK ,  Jun-Young Park

    Inventor： Hyun-Jin Choi ,  Young-Hyon Park ,  Jun-Young Park

    IPC: A61F5/56

    CPC classification number: A61F5/566

    Abstract: There is provided an oral appliance including: a body having a shape corresponding to a teeth arrangement; an upper teeth recess formed in an upper portion of the body to allow teeth included in the teeth arrangement of an upper jaw to be inserted therein; and a lower teeth recess formed in a lower portion of the body to allow teeth included in the teeth arrangement of a lower jaw to be inserted therein and allowing the lower jaw to move forward by a predetermined distance.

    Abstract translation: 提供了一种口腔器具，包括：具有对应于牙齿布置的形状的主体; 形成在所述主体的上部中的上齿凹槽，以允许包括在上颚的齿排列中的齿插入其中; 以及形成在所述主体的下部中的下齿凹槽，以允许包括在下颚的齿布置中的齿被插入其中并允许所述下颌向前移动预定距离。

    Controller, a method of operating the controller and a memory system
    27.
    发明授权
    Controller, a method of operating the controller and a memory system 有权
    控制器，操作控制器和存储器系统的方法

    公开(公告)号：US08769378B2

    公开(公告)日：2014-07-01

    申请号：US13070620

    申请日：2011-03-24

    Applicant: Sung Joo Yoo ,  Nam-Wook Kang ,  Chan Ik Park ,  Hyun Jin Choi

    Inventor： Sung Joo Yoo ,  Nam-Wook Kang ,  Chan Ik Park ,  Hyun Jin Choi

    IPC: G11C29/00

    CPC classification number: G06F11/1068 ,  G11C2029/0411

    Abstract: The present disclosure provides a controller which comprises a command generator configured to generate a command to non volatile memory, and buffer configured to receive a first data and a second data and configured to combine the first data and the second data, an ECC unit configured to perform the ECC decoding. And the first page data may include at least one error bit corresponding to an error location table and the second page data may include at least one original bit which can be replaced with the error bit. The buffer may replace the at least one error bit with the said at least one original bit. The error location table may save information of location for the repeated error bit.

    Abstract translation: 本公开提供一种控制器，其包括命令发生器，其被配置为生成对非易失性存储器的命令，以及配置为接收第一数据和第二数据并被配置为组合第一数据和第二数据的缓冲器，ECC单元，被配置为 执行ECC解码。 并且第一页数据可以包括对应于错误位置表的至少一个错误位，并且第二页数据可以包括可以用错误位替换的至少一个原始位。 所述缓冲器可以用所述至少一个原始位替换所述至少一个错误位。 错误位置表可以保存重复错误位的位置信息。

    Method and apparatus for correcting errors in memory device
    28.
    发明授权
    Method and apparatus for correcting errors in memory device 有权
    用于校正存储器件中的错误的方法和装置

    公开(公告)号：US08615702B2

    公开(公告)日：2013-12-24

    申请号：US13236701

    申请日：2011-09-20

    Applicant: Sung Joo Yoo ,  Nam-Wook Kang ,  Chan Ik Park ,  Hyun Jin Choi

    Inventor： Sung Joo Yoo ,  Nam-Wook Kang ,  Chan Ik Park ,  Hyun Jin Choi

    IPC: H03M13/00

    CPC classification number: G06F11/1012

    Abstract: A memory controller analyzes read data received from a memory device and first error correction code (ECC) data of the read data. A control unit generates a plurality of sub-data from write data to be written in the memory device where the number of error bits in the read data is greater than a number of error bits that can be corrected using the first ECC data. An ECC block generates the first ECC data and second ECC data by using substantially the same algorithm to correct errors in each of the sub-data. The control unit transmits each of the sub-data, the first ECC data and the second ECC data to the memory device.

    Abstract translation: 存储器控制器分析从存储器件接收的读取数据和读取数据的第一纠错码（ECC）数据。 控制单元从要写入存储器件的写入数据产生多个子数据，其中读取数据中的错误位数大于可以使用第一ECC数据校正的错误位数。 ECC块通过使用基本上相同的算法来校正每个子数据中的错误来生成第一ECC数据和第二ECC数据。 控制单元将每个子数据，第一ECC数据和第二ECC数据发送到存储器件。

    Apparatus and method of measuring integrity
    29.
    发明授权
    Apparatus and method of measuring integrity 有权
    仪器和测量方法的完整性

    公开(公告)号：US08423787B2

    公开(公告)日：2013-04-16

    申请号：US11655213

    申请日：2007-01-19

    Applicant: Hyun-jin Choi ,  Kyung-im Jung ,  Myung-june Jung

    Inventor： Hyun-jin Choi ,  Kyung-im Jung ,  Myung-june Jung

    IPC: G06F21/00

    CPC classification number: H04L9/3236

    Abstract: Provided are an apparatus and method of measuring integrity, in which unnecessary memory loading of an object for measuring integrity is avoided. The apparatus includes a mapping module loading at least one second object, among a plurality of second objects divided from a first object in accordance with an allocation unit of a memory, into the memory, a memory module storing a hash value of the divided second object, and a measurement module measuring integrity of the first object by comparing a hash value of the loaded at least one second object with the hash value stored in the memory module.

    Abstract translation: 提供了一种测量完整性的装置和方法，其中避免了用于测量完整性的对象的不必要的存储器负载。 所述装置包括映射模块，其将根据存储器的分配单元的从第一对象划分的多个第二对象中的至少一个第二对象加载到所述存储器中;存储模块，存储所划分的第二对象的散列值 以及测量模块，通过将所加载的至少一个第二对象的哈希值与存储在存储器模块中的散列值进行比较来测量第一对象的完整性。

    METHOD AND APPARATUS FOR CORRECTING ERRORS IN MEMORY DEVICE
    30.
    发明申请
    METHOD AND APPARATUS FOR CORRECTING ERRORS IN MEMORY DEVICE 有权
    用于校正存储器件中的错误的方法和装置

    公开(公告)号：US20120151294A1

    公开(公告)日：2012-06-14

    申请号：US13236701

    申请日：2011-09-20

    Applicant: Sung Joo Yoo ,  Nam-Wook Kang ,  Chan Ik Park ,  Hyun Jin Choi

    Inventor： Sung Joo Yoo ,  Nam-Wook Kang ,  Chan Ik Park ,  Hyun Jin Choi

    IPC: H03M13/05 ,  G06F11/10

    CPC classification number: G06F11/1012

    Abstract: A memory controller analyzes read data received from a memory device and first error correction code (ECC) data of the read data. A control unit generates a plurality of sub-data from write data to be written in the memory device where the number of error bits in the read data is greater than a number of error bits that can be corrected using the first ECC data. An ECC block generates the first ECC data and second ECC data by using substantially the same algorithm to correct errors in each of the sub-data. The control unit transmits each of the sub-data, the first ECC data and the second ECC data to the memory device.

    Abstract translation: 存储器控制器分析从存储器件接收的读取数据和读取数据的第一纠错码（ECC）数据。 控制单元从要写入存储器件的写入数据产生多个子数据，其中读取数据中的错误位数大于可以使用第一ECC数据校正的错误位数。 ECC块通过使用基本上相同的算法来校正每个子数据中的错误来生成第一ECC数据和第二ECC数据。 控制单元将每个子数据，第一ECC数据和第二ECC数据发送到存储器件。

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