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公开(公告)号：KR1020110041671A
公开(公告)日：2011-04-22
申请号：KR1020090098610
申请日：2009-10-16
Applicant: 삼성전자주식회사
CPC classification number: G06F12/126 , G06F12/00
Abstract: PURPOSE: A data storing device and data storing method are provided to maximize the recycling efficiency of a buffer memory and to minimize the fluctuation by the bank collision of a main storing device. CONSTITUTION: Buffer memory usage of a buffer memory is greater than a predetermined threshold value(S1000). The maximum cost about each page or a super page is calculated(S2000). The page having maximum cost or super-page is selected as a victim cache line(S3000). The execution timing of NPJ is scheduled(S4000).
Abstract translation: 目的：提供一种数据存储装置和数据存储方法，以最大限度地提高缓冲存储器的再循环效率，并且通过主存储装置的存储体冲突来最小化波动。 构成：缓冲存储器的缓冲存储器使用量大于预定阈值（S1000）。 计算每页或超级页面的最大成本（S2000）。 选择具有最大成本或超页面的页面作为受害者高速缓存行（S3000）。 预定NPJ的执行时间（S4000）。
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公开(公告)号：KR101888179B1
公开(公告)日：2018-08-14
申请号：KR1020110086933
申请日：2011-08-30
Applicant: 삼성전자주식회사
CPC classification number: G06F17/30312 , G06F17/30516
Abstract: 본발명의저장장치는, 적어도하나이상의메모리들을구비한주 저장부, 그리고상기주 저장부의제반동작을제어하는컨트롤러를포함할수 있다. 상기컨트롤러는, 호스트로부터제공된자료형식정보및 필터링조건을저장하는필터관리부, 상기필터관리부의제어에응답해서, 상기적어도하나이상의메모리들에저장된데이터를병렬로검색및 추출하는적어도하나이상의스트림필터들, 그리고상기필터관리부의제어에응답해서, 상기적어도하나이상의스트림필터들로부터병렬로수행된검색및 추출결과를병합하는머지필터를포함할수 있다. 본발명의호스트와연결되어사용되는데이터저장장치는적어도하나의제 1 비휘발성메모리장치를연결하는제 1 채널및, 상기제 1 채널에연결되고, 상기호스트로부터정보처리를위한코드(이하, 정보처리코드라고함)를수신하고로드(load)하여, 상기제 1 비휘발성메모리장치에대한정보처리일부또는전부를수행하는제 1 프로세서를포함하는제 1 비휘발성메모리컨트롤러를포함한다.
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公开(公告)号：KR101790165B1
公开(公告)日：2017-11-20
申请号：KR1020110079152
申请日：2011-08-09
Applicant: 삼성전자주식회사
CPC classification number: G06F12/0246 , G06F2212/7201 , G06F2212/7207
Abstract: 메모리시스템및 그에대한메타데이터관리방법에관하여개시한다. 메타데이터관리방법은메타데이터가변경되는경우에로그데이터를구성하는로그엔트리정보를생성시키는단계, 상기생성되는로그엔트리정보의개수가초기설정된임계개수에도달될때 복수의그룹으로분할된메타데이터들중에서하나의그룹의메타데이터를선택하는단계및, 상기선택된하나의그룹의메타데이터와상기로그데이터를비휘발성메모리장치에저장하는단계를포함한다.
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公开(公告)号：KR1020170059702A
公开(公告)日：2017-05-31
申请号：KR1020150163982
申请日：2015-11-23
Applicant: 삼성전자주식회사
CPC classification number: G06F1/3209 , G06F1/324 , G06F1/3268 , G06F1/3275 , G06F11/3027 , G06F11/3041 , G06F11/3051 , G06F11/328 , G06F11/349 , Y02D10/126 , Y02D10/14 , Y02D10/154
Abstract: 패브릭네트워크를이용한파워관리방법및 이를적용하는패브릭네트워크시스템에관하여개시한다. 패브릭네트워크를이용한파워관리방법은하나이상의호스트와하나이상의스토리지디바이스들이접속되는패브릭네트워크에서상기호스트에연결되는외부인터페이스상태와상기스토리지디바이스에연결되는내부인터페이스상태를모니터링하는단계, 상기모니터링결과에기초하여상기호스트에연결되는스토리지디바이스들에대한내부인터페이스밴드위스의합산정보를산출하는단계및, 상기산출된내부인터페이스밴드위스의합산정보가상기호스트에연결되는외부인터페이스밴드위스를기준으로임계범위내에포함되도록상기내부인터페이스밴드위스를조정하는단계를포함한다.
Abstract translation: 公开了使用结构网络的功率管理方法和使用该方法的结构网络系统。 用于织物网络电源管理方法是基于阶段，监测监测内部的界面态和外部接口状态的结果被连接到耦合到所述存储设备中的织物网络主机，其中一个或多个主机以及一个或多个存储装置被连接 临界范围并计算连接到主机的存储设备的内部接口的带宽求和信息内，并且计算出的相对到外部接口带宽的内部接口的带宽的组合的信息被连接到主机 并调整内部接口带宽以包含内部接口带宽。
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15.发明公开비휘발성 메모리 시스템, 이를 포함하는 시스템 및 상기 비휘발성 메모리 시스템의 적응적 사용자 저장 영역 조절 방법 审中-实审非易失性存储器系统，具有该非易失性存储器系统的系统以及用于执行其自适应用户存储区域调整的方法
公开(公告)号：KR1020140113211A
公开(公告)日：2014-09-24
申请号：KR1020130028311
申请日：2013-03-15
Applicant: 삼성전자주식회사
CPC classification number: G06F12/0246 , G06F3/06 , G06F2009/45583 , G06F2212/7204
Abstract: An adaptive adjustment method of user storage area of a non-volatile memory system comprises the following: a host sends a user area information request order to the non-volatile memory system; the host receives the user area information sent from the non-volatile memory system; the host changes the user area information; and the host sends a user area information setting order to the non-volatile memory system to set the changed user area information to the non-volatile memory system. The non-volatile memory system can control the volume of the user storage area in response to user area information.
Abstract translation: 非易失性存储器系统的用户存储区域的自适应调整方法包括：主机向非易失性存储器系统发送用户区域信息请求命令; 主机接收从非易失性存储器系统发送的用户区域信息; 主机更改用户区域信息; 并且主机向非易失性存储器系统发送用户区域信息设置顺序，以将改变的用户区域信息设置到非易失性存储器系统。 非易失性存储器系统可以响应于用户区域信息来控制用户存储区域的音量。
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Patent Agency Ranking
公开(公告)号：KR1020140035769A
公开(公告)日：2014-03-24
申请号：KR1020120102471
申请日：2012-09-14
Applicant: 삼성전자주식회사
Abstract: A method for operating a flash storage device having a memory array including a first memory region and a second memory region comprises the steps of: receiving region allocation information from a host; and allocating a portion of the first memory region as a dedicated region for storing continuous shooting image data, based on the region allocation information. A write speed for the first memory region is faster than a write speed for the second memory region. [Reference numerals] (S100) Perform initialization; (S200) Perform a continuous shooting operation; (S300) Perform a migration operation
Abstract translation: 一种用于操作具有包括第一存储器区域和第二存储器区域的存储器阵列的闪速存储设备的方法，包括以下步骤：从主机接收区域分配信息; 以及基于所述区域分配信息，将所述第一存储区域的一部分分配为用于存储连续拍摄图像数据的专用区域。 第一存储器区域的写入速度比第二存储器区域的写入速度快。 （附图标记）（S100）进行初始化; （S200）执行连拍操作; （S300）执行迁移操作
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公开(公告)号：KR1020120022065A
公开(公告)日：2012-03-09
申请号：KR1020110086933
申请日：2011-08-30
Applicant: 삼성전자주식회사
CPC classification number: G06F17/30312 , G06F17/30516
Abstract: PURPOSE: A storage apparatus, stream filtering method, and data storage apparatus including a non-volatile memory apparatus are provided to offer an effective data processing function by effectively merging processing results through the merger filter. CONSTITUTION: A filter manager(23) stores material type information and filtering condition provided from a host. Stream filters(26_1-26_N) extracts and searches data stored in the memory units of a main storage unit by responding to the control of the filter management unit. A merge filter(25) merges a extraction result with searching result searched from the stream filter by responding to the control of the filter management unit. The material type information and the filtering condition are freely established by the host.
Abstract translation: 目的：提供包括非易失性存储装置的存储装置，流过滤方法和数据存储装置，通过合并滤波器有效地合并处理结果来提供有效的数据处理功能。 构成：过滤器管理器（23）存储从主机提供的材料类型信息和过滤条件。 流过滤器（26_1-26_N）通过响应过滤器管理单元的控制来提取和搜索存储在主存储单元的存储单元中的数据。 合并过滤器（25）通过响应过滤器管理单元的控制将提取结果与从流过滤器搜索的搜索结果合并。 材料类型信息和过滤条件由主机自由建立。
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公开(公告)号：KR100922389B1
公开(公告)日：2009-10-19
申请号：KR1020070067129
申请日：2007-07-04
CPC classification number: G06F12/0246 , G06F2212/7202 , G06F2212/7206
Abstract: 여기에 개시된 색인 스킴은 하나의 리프 노드 및 리프 노드와 관련있는 인덱스 노드들을 플래시 메모리의 하나의 페이지에 저장함으로써 하나의 리프 노드에 대한 수정, 삽입 또는 삭제를 위한 플래시 메모리의 기입 동작을 최소화할 수 있다. 그러므로 플래시 메모리에 대한 액세스 소요 시간이 단축되고, 기입 횟수를 최소화함에 따라서 플래시 메모리의 수명이 연장된다.
색인, 트리, 플래시 메모리, SSD-
公开(公告)号：KR1020060010617A
公开(公告)日：2006-02-02
申请号：KR1020040059384
申请日：2004-07-28
Applicant: 삼성전자주식회사
IPC: G06F12/08
CPC classification number: G06F12/123 , G06F12/08 , G06F2212/2022 , Y02D10/13
Abstract: A page replacement method is provided. The page replacement method includes (a) establishing a first page list in which a plurality of pages in a main memory are listed in an order that they have been used, (b) establishing a second page list in which some of the pages in the main memory whose images are stored in a storage medium are listed in an order that they have been used, and (c) storing data downloaded from the storage medium in the pages included in the second page list in an order opposite to the order that the corresponding pages are listed in the second page list.
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