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公开(公告)号：KR1020100079654A
公开(公告)日：2010-07-08
申请号：KR1020080138191
申请日：2008-12-31
Applicant: 성균관대학교산학협력단
CPC classification number: G06F12/0246 , G06F2212/7201 , G06F2212/7202 , G06F2212/7203 , G11C16/06
Abstract: PURPOSE: A methods of distributing log block correlation in a real-time system is provided to estimate the maximum value of costs for merging data in worst case by distributing the correlation of the log block. CONSTITUTION: The correlation of a data block of a log block is set less than a designated value of K. K is a natural number. The log block mapping table is identified. The log block mapping table has the mapping relation between log blocks. It is confirmed whether that log block related to the corresponding data block from which a write request is generated exist or not(801). It is confirmed whether a related log block is a random block or a consecutive log block. Data from which the write request is generated is recorded in the last vacancy page of the random log block(805).
Abstract translation: 目的：提供一种在实时系统中分配日志块相关性的方法，通过分布日志块的相关性来估计最坏情况下合并数据的成本的最大值。 构成：将日志块的数据块的相关度设定为小于K的指定值。K是自然数。 识别日志块映射表。 日志块映射表具有日志块之间的映射关系。 确认是否存在与产生写请求的相应数据块相关的该日志块（801）。 确认相关日志块是随机块还是连续的日志块。 生成写请求的数据记录在随机日志块的最后空位页（805）中。
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公开(公告)号：KR1020090120952A
公开(公告)日：2009-11-25
申请号：KR1020080047017
申请日：2008-05-21
Applicant: 성균관대학교산학협력단
IPC: G06F17/10
CPC classification number: H04W4/06 , G06F17/153
Abstract: PURPOSE: A method and a device for providing an adaptive recommendation service are provided to adaptively recommend services which are most suitable for a user. CONSTITUTION: A context information generating unit(120) produces the interaction context information using the sensing information and interaction information. The context information generating unit stores the produced interaction context information. The interaction context information is gathered and grouped by a grouping unit(130). The grouping unit selects n group divisions with high density. A service predicting unit(135) calculates the preference of the user to each devices using the interaction context information included in the selected group divisions. The service predicting unit recommends a service for the user by the calculated preference.
Abstract translation: 目的：提供一种提供自适应推荐服务的方法和设备，以适应性地推荐最适合用户的服务。 构成：上下文信息生成单元（120）使用感测信息和交互信息产生交互上下文信息。 上下文信息生成单元存储所生成的交互背景信息。 通过分组单元（130）收集和分组交互上下文信息。 分组单元选择高密度的n个组划分。 服务预测单元（135）使用包括在所选择的组分组中的交互上下文信息来计算用户对每个设备的偏好。 服务预测单元根据计算的偏好推荐用户的服务。
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公开(公告)号：KR1020090103371A
公开(公告)日：2009-10-01
申请号：KR1020080028934
申请日：2008-03-28
Applicant: 성균관대학교산학협력단
IPC: H04L12/28
CPC classification number: H04W8/08 , H04L67/2842
Abstract: PURPOSE: A method for caching mobile agents and an agent platform are provided to cache a mobile agent based on a visit frequency of a mobile agent and reliability between platforms, thereby reducing network traffic and freezing time of mobile agents. CONSTITUTION: A method for caching mobile agents comprises the following steps. A moving request about a mobile agent is received(710). A visit frequency of the mobile agent is calculated(735). A caching level is determined using the visit frequency and the reliability level(740). Code information about the mobile agent is stored according to a determined caching level(745).
Abstract translation: 目的：提供一种缓存移动代理和代理平台的方法，以便基于移动代理的访问频率和平台之间的可靠性缓存移动代理，从而减少移动代理的网络流量和冻结时间。 构成：缓存移动代理的方法包括以下步骤。 接收关于移动代理的移动请求（710）。 计算移动代理的访问频率（735）。 使用访问频率和可靠性级别确定缓存级别（740）。 根据确定的缓存级别（745）存储关于移动代理的代码信息。
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公开(公告)号：KR1020090028310A
公开(公告)日：2009-03-18
申请号：KR1020070093807
申请日：2007-09-14
Applicant: 성균관대학교산학협력단
CPC classification number: H04L63/164
Abstract: A cooperation method between SEND protocol and IPSec protocol in IPv6 environment, and a system thereof are provided to perform an IPSec(Internet Protocol Security) communication with low cost by sharing authentication information between a SEND(Secure Neighbor Discovery) and the IPSec in a mobile environment. An authentication cache(360) temporarily stores authentication information of a host. A SEND block(330) performs a user authentication about an opposite host, and transmits an IP address of the opposite host to an authentication cache management module(342). The authentication cache management module stores a corresponding IP address to the authentication cache in receiving the IP address of the host, and confirms an authentication of the corresponding IP address according to an authentication test request from an IPSec block(320). The IPSec block transmits an authentication test request message including an IP address of a host to be authenticated to the authentication cache management module, and determines a user authentication about a corresponding host according to an authentication test result received from the authentication cache management module.
Abstract translation: 提供IPv6环境中的SEND协议和IPSec协议之间的协作方法及其系统，以通过在SEND（安全邻居发现）和IPSec之间共享认证信息来实现低成本的IPSec（因特网协议安全）通信 环境。 认证高速缓存（360）临时存储主机的认证信息。 SEND块（330）对相对主机执行用户认证，并将相对主机的IP地址发送到认证高速缓存管理模块（342）。 认证缓存管理模块在接收到主机的IP地址时，将相应的IP地址存储在认证高速缓存中，并且根据来自IPSec块的认证测试请求确认对应的IP地址的认证（320）。 IPSec块将认证测试请求消息发送到认证高速缓存管理模块，并根据从认证高速缓存管理模块接收到的认证测试结果，确定对相应主机的用户认证。
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公开(公告)号：KR102144011B1
公开(公告)日：2020-08-12
申请号：KR1020190018116
申请日：2019-02-15
Applicant: 성균관대학교산학협력단
IPC: G06F9/50 , G06F9/455 , G06F12/0871
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Patent Agency Ranking
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公开(公告)号：KR101847861B1
公开(公告)日：2018-04-11
申请号：KR1020160175477
申请日：2016-12-21
Applicant: 성균관대학교산학협력단
IPC: G06F13/16
CPC classification number: G06F13/1673 , G06F9/30094
Abstract: 본발명은스토리지장치와의동기화프로그램이저장된메모리및 프로그램을실행하는프로세서를포함한다. 이때, 프로세서는프로그램의실행에따라, 스토리지장치에대한쓰기요청, 및쓰기요청에대응하는플래그를생성하고, 쓰기요청에대응하는데이터가스토리지장치에포함된쓰기버퍼에저장되도록쓰기요청, 데이터및 쓰기요청에대응하는플래그를스토리지장치로전달한다.
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公开(公告)号：KR1020170133778A
公开(公告)日：2017-12-06
申请号：KR1020160064990
申请日：2016-05-26
Applicant: 성균관대학교산학협력단
CPC classification number: G06F17/30371 , G06F9/3834 , G06F12/0638 , G06F17/30368
Abstract: 본발명은비휘발성메모리, 휘발성메모리, 데이터베이스및 비휘발성메모리기반로그선행기입프로그램이저장된스토리지및 스토리지에저장된프로그램을실행하는프로세서를포함하고, 프로세서는프로그램의실행에따라, 휘발성메모리에저장된복수의페이지중 데이터베이스에대응하는페이지가변경되면, 변경된페이지를압축하고, 압축된페이지를비휘발성메모리에저장하며, 휘발성메모리에변경된페이지에대한로그를저장한다.
Abstract translation: 和包括本发明高恩妃性存储器，易失性存储器，数据库，和非易失性的基于存储器的日志前述写入处理程序执行存储在存储在存储和存储的程序，所述处理器包括根据程序执行的多个存储在所述易失性存储器页 压缩已更改的页面，将压缩页面存储在非易失性存储器中，并将更改页面的日志存储在易失性存储器中。
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公开(公告)号：KR101489870B1
公开(公告)日：2015-02-06
申请号：KR1020130098018
申请日：2013-08-19
Applicant: 성균관대학교산학협력단
Abstract: 본 발명은 자신의 메모리 사용 패턴을 모니터링하는 하나 이상의 게스트; 상기 게스트가 상기 메모리 사용 패턴 정보를 기록하는 공유 메모리 영역; 및 상기 공유 메모리 영역에 기록된 상기 게스트의 메모리 사용 패턴 정보를 기초로, 각 게스트의 메모리 사용 변화량을 주기적으로 예측하고, 상기 예측한 메모리 사용 변화량에 기초하여 메모리 할당량을 조절할 필요가 있는 게스트를 선정하고 상기 선정된 게스트에 할당된 메모리를 동적으로 조절하는 호스트;를 포함하는 가상화 장치를 제공한다.
Abstract translation: 本发明提供了一种虚拟化装置，其包括至少一个客体监视其存储器使用模式; 共享存储器区域，客户端记录存储器使用模式信息; 以及主机基于记录在共享存储区域中的客人的存储器使用模式信息周期性地预测每个客户的存储器使用变化，基于预测的存储器使用变化来选择需要存储器分配控制的客户端，以及动态地控制存储器 分配给所选客人。
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公开(公告)号：KR1020130131801A
公开(公告)日：2013-12-04
申请号：KR1020120055648
申请日：2012-05-24
Applicant: 성균관대학교산학협력단
IPC: G06F9/45
Abstract: The present invention relates to a device analyzing the kernel module of a computer operating system comprising a converting part converting the original machine code of a target kernel module into a peudo-machine code using a virtual register; and an optimizing part optimizing the peudo-machine code, which is computed by the converting part, by converting the virtual register into another register. [Reference numerals] (10) Kernel analyzing tool;(100) Introduction unit;(200) Conversion unit;(201) Instrumentation insertion unit;(300) Optimization;(301) Register reallocation unit;(400) Output unit
Abstract translation: 本发明涉及一种分析计算机操作系统的内核模块的设备，包括：使用虚拟寄存器将目标内核模块的原始机器代码转换成peudo-machine代码的转换部件; 以及通过将转换部分计算出的peudo机器码优化的优化部分，通过将虚拟寄存器转换成另一个寄存器。 （10）内核分析工具;（100）介绍单元;（200）转换单元;（201）仪表插入单元;（300）优化;（301）寄存器重新分配单元;（400）输出单元
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