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公开(公告)号：KR1020100051350A
公开(公告)日：2010-05-17
申请号：KR1020080110477
申请日：2008-11-07
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A hybrid storage device and a method for improving storage performance thereof are provided to use NVRAM(Non-Volatile Random Access Memory) without exceeding a standard of a conventional file system, thereby enhancing the storage performance and being compatible with a file system of other device. CONSTITUTION: An NVRAM(Non-Volatile Random Access Memory)(130) provides a expanded sector capable of accessing by a logical sector address corresponding to physical address of a physical storage space. A memory control part manages a data address stored in the nonvolatile memory and the NVRAM. The nonvolatile memory is a flash memory and a hard disk. The memory control unit manages an address conversion table which connects the logical sector address with the physical address of the nonvolatile memory and the expanded sector space address.
Abstract translation: 目的：提供一种用于提高存储性能的混合存储设备和方法，以不超过常规文件系统的标准来使用NVRAM（非易失性随机存取存储器），从而提高存储性能并与 其他设备。 构成：NVRAM（非易失性随机存取存储器）（130）提供能够通过对应于物理存储空间的物理地址的逻辑扇区地址访问的扩展扇区。 存储器控制部分管理存储在非易失性存储器和NVRAM中的数据地址。 非易失性存储器是闪存和硬盘。 存储器控制单元管理将逻辑扇区地址与非易失性存储器的物理地址和扩展的扇区空间地址相连接的地址转换表。
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公开(公告)号：KR1020060115235A
公开(公告)日：2006-11-08
申请号：KR1020050037676
申请日：2005-05-04
Applicant: 삼성전자주식회사
CPC classification number: G06F17/301
Abstract: A device and a method for storing/managing additional data in a file system are provided to store additional information by using an unused area for file information of a directory entry without degrading compatibility of an FAT(File Allocation Table) file system to increase performance of the FAT file system. A searcher(310) searches an area where the information of a file stored in the directory entry is not used. A storing part(330) stores the additional information to the searched area. An additional information manager(360) locates the additional information by using signature and a checksum of the stored additional information. If it is determined that the checked entry is an empty area by checking whether the directory entry before or after the directory entry in a used state is empty, the additional information manager checks whether the signature for the additional information exists in the empty area, and checks a changed state of the checksum of the information if the signature exists. If the checksum is not changed, the additional information manager determines that the added information is found.
Abstract translation: 提供用于在文件系统中存储/管理附加数据的装置和方法，以通过使用用于目录条目的文件信息的未使用区域来存储附加信息，而不降低FAT（文件分配表）文件系统的兼容性，以提高文件系统的性能 FAT文件系统。 搜索器（310）搜索不使用存储在目录条目中的文件的信息的区域。 存储部分（330）将附加信息存储到搜索区域。 附加信息管理器（360）通过使用所存储的附加信息的签名和校验和来定位附加信息。 如果通过检查在使用状态中的目录条目之前或之后的目录条目是否为空，则确定所检查的条目是空区域，则附加信息管理器检查在空白区域中是否存在附加信息的签名，以及 如果签名存在，则检查信息的校验和的改变状态。 如果不更改校验和，则附加信息管理器确定找到添加的信息。
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公开(公告)号：KR1020140089744A
公开(公告)日：2014-07-16
申请号：KR1020130001542
申请日：2013-01-07
Applicant: 삼성전자주식회사
Inventor： 신희섭
CPC classification number: G06F12/0638 , G06F12/0238 , G06F12/0246 , G06F12/1408 , G06F21/85 , G11C14/0081
Abstract: The present invention related to a device and a method for converting memory address and data of a terminal and, more particularly, to a device and a method for converting the memory address and data of a terminal in which the entire regions of a memory are evenly worn and data security may be provided. To this end, the device for converting the memory address and data of the terminal includes a random key generation unit generating a new random key whenever the terminal is turned on; an address conversion unit that converts an address value for any region of the memory for performing data writing/reading by using the random key and transmits a converted address value to a data conversion unit; and a data conversion unit that converts data to be written to the memory by using the converted address value and converts data to be read from the memory into original data by using the converted address value.
Abstract translation: 本发明涉及一种用于转换终端的存储器地址和数据的装置和方法，更具体地涉及用于转换存储器的整个区域均匀的终端的存储器地址和数据的装置和方法 可以提供磨损和数据安全性。 为此，用于转换终端的存储器地址和数据的设备包括随机密钥生成单元，每当终端被打开时产生新的随机密钥; 地址转换单元，其通过使用随机密钥转换用于执行数据写入/读取的存储器的任何区域的地址值，并将转换的地址值发送到数据转换单元; 以及数据转换单元，其通过使用转换的地址值来转换要写入存储器的数据，并且通过使用转换的地址值将从存储器读取的数据转换为原始数据。
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公开(公告)号：KR1020140025938A
公开(公告)日：2014-03-05
申请号：KR1020120092642
申请日：2012-08-23
Applicant: 삼성전자주식회사
IPC: G06F13/14 , G06F13/38 , G11C11/4063
CPC classification number: G11C7/1072 , G06F3/0611 , G06F3/0646 , G06F3/0689 , G11C7/22 , G11C2207/2236
Abstract: The present invention relates to a device and a method for moving data in a terminal and, more particularly, to a device and a method for moving data in a terminal, capable of moving data in a memory. For this, the device for moving data in a terminal includes: a processor which transmits a command for moving data in a memory and address information for moving data to the memory; and the memory which moves the data within the memory by a word line unit using the address information when the command for moving the data is received. [Reference numerals] (801) Receive a command; (802) Receive an original row address; (803) Receive an objective row address; (804) Discharge an objective W/L corresponding to objective row address data; (805) Turn on an original W/L corresponding to original row address data; (806) Move data stored in multiple memory cells connected to the original W/L to a sense amplifier and amplify the data; (807) Turn off the original W/L; (808) Turn on the objective W/L; (809) Move the data of the sense amplifier to the objective W/L; (AA) Start; (BB) End
Abstract translation: 本发明涉及一种用于在终端中移动数据的装置和方法，更具体地涉及能够移动存储器中的数据的终端中的数据移动的装置和方法。 为此，用于在终端中移动数据的装置包括：处理器，其向存储器发送用于移动数据的命令和用于将数据移动到存储器的地址信息; 以及当接收到用于移动数据的命令时，使用地址信息通过字线单元在存储器内移动数据的存储器。 （附图标记）（801）接收命令; （802）接收原始行地址; （803）接收目标行地址; （804）放电对应于目标行地址数据的目标W / L; （805）打开与原始行地址数据对应的原始W / L; （806）将连接到原始W / L的多个存储单元中存储的数据移动到读出放大器并放大数据; （807）关闭原始W / L; （808）打开目标W / L; （809）将读出放大器的数据移动到目标W / L; （AA）开始; （BB）结束
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Patent Agency Ranking
公开(公告)号：KR1020130115441A
公开(公告)日：2013-10-22
申请号：KR1020120037713
申请日：2012-04-12
Applicant: 삼성전자주식회사
CPC classification number: H04L67/06 , H04L63/0428 , H04L67/18
Abstract: PURPOSE: A file transmission method, device thereof, and recording medium with program source can automatically transmit a file among mobile terminals. CONSTITUTION: A control unit (810) recognizes at least one other terminal based on a received signal received from at least one other terminal. The control unit outputs above at least one other terminal recognized through a display unit. The control unit transmits at least one share-file for which transmission is approved to above at least one terminal recognized. The control unit transmits an execute command of above at least one share-file to at least one other terminal selected by a user through the display unit. [Reference numerals] (810) Control unit; (820) Transceiver unit; (830) Display unit; (840) Memory unit
Abstract translation: 目的：一种文件传输方法，其装置和具有程序源的记录介质可以在移动终端之间自动传送文件。 构成：控制单元（810）基于从至少一个其他终端接收的接收信号识别至少一个其他终端。 控制单元在至少一个通过显示单元识别的其它终端之上输出。 控制单元将至少一个被识别的终端的至少一个共享文件发送到上述至少一个终端。 控制单元通过显示单元向用户选择的至少一个其他终端发送上述至少一个共享文件的执行命令。 （附图标记）（810）控制单元; （820）收发单元; （830）显示单元; （840）存储单元
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公开(公告)号：KR1020150011593A
公开(公告)日：2015-02-02
申请号：KR1020130086738
申请日：2013-07-23
Applicant: 삼성전자주식회사
IPC: G06F1/32
CPC classification number: G06F1/3206 , G06F1/3209 , G06F1/3293 , Y02D10/122
Abstract: 본 발명은 단말 장치에서의 전력소모를 줄이기 위한 방법 및 이를 지원하는 단말 장치에 관한 것이다.
이러한 본 발명은 제어부의 메인 프로세서의 상태 변경에도, 제어부의 서브 프로세서를 이용하여 단말 장치와 주변 장치들 간의 송수신, 처리 및 제어를 하여 단말 장치에서의 전력 소모를 줄이는 구성을 개시한다.Abstract translation: 本发明涉及一种降低移动终端和支持移动终端的移动终端的功耗的方法。 用于控制移动终端的功耗的方法包括以下步骤：主处理器从设备接收第一数据; 基于所接收的第一数据将第二数据发送到子处理器; 子处理器从主处理器接收第二数据并确认主处理器的状态; 并且在主处理器处于睡眠状态的情况下通过接收第一数据来控制设备。 本发明涉及一种用于通过使用控制单元的子处理器在移动终端与外围设备之间进行发送，接收，处理和控制来降低移动终端的功耗的配置，即使主处理器 的控制单元改变。
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公开(公告)号：KR1020140125565A
公开(公告)日：2014-10-29
申请号：KR1020130043498
申请日：2013-04-19
Applicant: 삼성전자주식회사
CPC classification number: G11C16/349 , G06F11/004 , G06F11/008 , G06F12/0246 , G06F12/08 , G06F2201/81 , G06F2212/1036 , G06F2212/7204
Abstract: 본 발명은 메모리를 관리하기 위한 방법 및 그 전자 장치에 관한 것으로서, 전자 장치의 메모리 관리 방법은, 보조 기억 장치의 수명 정보를 확인하는 과정과, 상기 확인된 보조 기억 장치의 수명 정보에 따라, 상기 보조 기억 장치에 대한 주 기억 장치의 데이터 입출력을 종료하거나 혹은 데이터 입출력 비율을 결정하는 과정을 포함하여, 전자 장치에서 보조 기억 장치에 대한 주 기억 장치의 데이터 입출력 시, 보조 기억 장치의 수명을 연장시킬 수 있는 효과가 있다.
Abstract translation: 本发明涉及一种用于管理存储器及其电子设备的方法，其中用于管理电子设备中的存储器的方法包括以下步骤：检查辅助存储设备的预期寿命信息; 并且根据所述辅助存储装置终止主存储装置的数据输入或输出，或者根据所检查的辅助存储装置的预期寿命信息确定数据输入和输出比，从而在辅助存储装置的主要时间延长辅助存储装置的预期寿命 存储设备将数据输入或输出到电子设备中的辅助存储设备中或从外部输出。
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公开(公告)号：KR1020140035082A
公开(公告)日：2014-03-21
申请号：KR1020120101456
申请日：2012-09-13
Applicant: 삼성전자주식회사
Inventor： 신희섭
CPC classification number: G06F12/126 , G06F12/08 , G06F12/0804 , G06F12/123 , G06F12/127 , G06F2212/401
Abstract: The present invention relates to a memory management method, and more particularly, to a memory management method capable of rapidly obtaining available memory spaces. For this purpose, the memory management method includes the steps of: recording the compression rate of the data stored to the pages of the main memory; and obtaining the available spaces in the main memory device by compressing the data on the pages with a compression rate higher than a fiducial value and store the data in the main memory device when there are insufficient available spaces in the main memory device. [Reference numerals] (801) Lack of an available space in a main memory?; (802) Set the page for storing the data in which a compression rate is greater than a reference value in the main memory as a target replacing page; (803) Compress the data of the target replacing page in a compression page pool; (AA) Start; (BB) No; (CC) Yes; (DD) Perform a relevant function; (EE) End
Abstract translation: 本发明涉及一种存储器管理方法，更具体地，涉及一种能够快速获得可用存储器空间的存储器管理方法。 为此，存储器管理方法包括以下步骤：记录存储在主存储器的页面上的数据的压缩率; 以及通过以高于基准值的压缩率压缩页面上的数据并且当主存储器件中的可用空间不足时将数据存储在主存储器件中，来获得主存储器件中的可用空间。 （附图标记）（801）主存储器中的可用空间不足; （802）将用于存储压缩率大于参考值的数据的页面设置为主存储器中的目标替换页面; （803）压缩压缩页池中目标替换页面的数据; （AA）开始; （BB）否; （CC）是; （DD）执行相关功能; （EE）结束
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公开(公告)号：KR1020140033964A
公开(公告)日：2014-03-19
申请号：KR1020120100602
申请日：2012-09-11
Applicant: 삼성전자주식회사
Inventor： 신희섭
CPC classification number: G11C16/10 , G06F12/0246 , G06F12/0804 , G06F12/0868 , G06F2212/1016 , G06F2212/1044 , G06F2212/214 , G06F2212/222 , G06F2212/7202 , G06F2212/7203 , G11C11/5628 , G11C16/0483 , G11C2211/5641
Abstract: The present invention relates to a data storage device and a method thereof for a terminal, more particularly, to a data storage device and a method thereof for a terminal capable of rapidly storing big data. For this purpose, the data storage device of the terminal includes: a processor which transmits a first command which commands to store data in a memory′s SLC area to the memory when a function requiring a high-speed storage operation is selected; and the memory which stored the received data in the SLC area regardless of the size of the data upon receiving the first command from the processor. [Reference numerals] (301) First mode for storing data in a SLC area or MLC area according to the size of the data; (302) Receive a data storing command?; (303) Data size
Abstract translation: 本发明涉及一种用于终端的数据存储装置及其方法，更具体地说，涉及一种能够快速存储大数据的终端的数据存储装置及其方法。 为此，终端的数据存储装置包括：当选择需要高速存储操作的功能时，发送第一命令的处理器，命令将存储器的SLC区域中的数据存储到存储器; 以及在从处理器接收到第一命令而不管数据的大小的情况下，将所接收的数据存储在SLC区域中的存储器。 （附图标记）（301）根据数据的大小将数据存储在SLC区域或MLC区域中的第一模式; （302）接收数据存储命令; （303）数据大小<第一阈值; （304）将数据存储在SLC区域中; （305）将数据存储在MCL区域; （306）接收第一命令？ （307）切换到SLC区域中存储数据的第二模式; （308）接收数据存储命令; （309）将数据存储在SLC区域中; （310）接收第二个命令？ （311）接收第三个命令？ （312）将SLC区域中的数据发送到MLC区域; （AA）闪存; （BB，EE，FF，HH，JJ，LL）否; （CC，DD，GG，II，KK，MM）是; （NN）执行相应的功能; （OO）返回
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