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公开(公告)号：KR1020120080858A
公开(公告)日：2012-07-18
申请号：KR1020110002308
申请日：2011-01-10
Applicant: 삼성전자주식회사
IPC: H04N5/3745 , H04N5/378 , H04N9/04
CPC classification number: H04N5/378 , H04N5/3745 , H04N9/045
Abstract: PURPOSE: A sense amplifier including a negative capacitance circuit and apparatuses including the same are provided to improve a data readout speed by accurately sensing and amplifying input data at high operation speed. CONSTITUTION: A negative capacitance circuit(13) is connected between data line pairs. A current bias circuit supplies a bias current to the negative capacitance circuit. A voltage bias circuit(15) supplies a bias voltage to data line pairs. A differential-single-ended amplifier(19) is connected between the data line pairs.
Abstract translation: 目的：提供包括负电容电路的读出放大器和包括该负电容电路的装置，以通过以高操作速度精确地感测和放大输入数据来提高数据读出速度。 构成：负电容电路（13）连接在数据线对之间。 电流偏置电路向负电容电路提供偏置电流。 电压偏置电路（15）向数据线对提供偏置电压。 差分单端放大器（19）连接在数据线对之间。
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公开(公告)号：KR1020120042529A
公开(公告)日：2012-05-03
申请号：KR1020100104246
申请日：2010-10-25
CPC classification number: G06F17/30864
Abstract: PURPOSE: A webpage crawling method and an apparatus thereof are provided to reduce crawling working time by increasing probability to search for content of a web page having specific information through dynamic control of crawling depth. CONSTITUTION: A web address obtaining unit(210) obtains a web address list which is linked on a route web address list. A webpage evaluating unit(220) obtains content about a web address page by visiting web addresses based on the web address list. A crawling depth controlling unit(230) controls crawling depth according to an evaluation result.
Abstract translation: 目的：提供网页抓取方法及其装置，以通过增加通过动态控制爬行深度来搜索具有特定信息的网页的内容的概率来减少爬行工作时间。 构成：网址获取单元（210）获得在路由网址列表上链接的网址列表。 网页评估单元（220）通过基于网址列表访问网址来获得关于网址页面的内容。 爬行深度控制部（230）根据评价结果控制爬行深度。
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公开(公告)号：KR1020110124044A
公开(公告)日：2011-11-16
申请号：KR1020100043612
申请日：2010-05-10
Applicant: 삼성전자주식회사
CPC classification number: H03M7/30
Abstract: PURPOSE: A data storage device, operating method thereof, and a storage server including the same are provided to increase an overall operation speed of a data storage which has a compression function. CONSTITUTION: A storage media(1100) comprises memory blocks which stores data. A compressing block(1300) compresses the data. Data offered from outside is stored to the selected memory blocks according to the control of an MTL(Memory Translation Layer)(1200). The compressing block compresses the data stored to the selected memory blocks according to the control of the MTL during the background operation. If a merge operation is started as a background operation, a data compressing compresses reads a valid data from a source block and compresses the data.
Abstract translation: 目的：提供一种数据存储装置及其操作方法和包括该数据存储装置的存储服务器，以增加具有压缩功能的数据存储器的总体操作速度。 构成：存储介质（1100）包括存储数据的存储器块。 压缩块（1300）压缩数据。 根据MTL（存储器翻译层）（1200）的控制，从外部提供的数据被存储到所选择的存储器块。 压缩块在后台操作期间根据MTL的控制压缩存储到所选存储块的数据。 如果作为后台操作启动合并操作，则数据压缩压缩从源块读取有效数据并压缩数据。
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34.发明公开불휘발성 메모리 장치의 동작 방법, 컨트롤러의 동작 방법, 그리고 불휘발성 메모리 장치 및 컨트롤러를 포함하는 메모리 시스템의 동작 방법 无效非易失性存储器件的操作方法，控制器的操作方法和包括非易失性存储器件和控制器的存储器系统的操作方法
公开(公告)号：KR1020110100739A
公开(公告)日：2011-09-15
申请号：KR1020100019730
申请日：2010-03-05
Applicant: 삼성전자주식회사
IPC: G06F12/04
Abstract: 본 발명은 불휘발성 메모리 장치 및 컨트롤러를 포함하는 메모리 시스템의 동작 방법에 관한 것이다. 본 발명의 메모리 시스템의 동작 방법은 소스 워드를 수신하고, 수신된 소스 워드를 코드 워드로 변환하고, 그리고 변환된 코드 워드를 불휘발성 메모리 장치에 프로그램하는 것으로 구성된다. 변환된 코드 워드의 길이는 수신된 소스 워드의 길이보다 길다. 변환된 코드 워드의 제 1 디지털 비트들의 수 및 제 2 디지털 비트들의 수의 차이는 기준값보다 작다.
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公开(公告)号：KR1020110099566A
公开(公告)日：2011-09-08
申请号：KR1020100018660
申请日：2010-03-02
Applicant: 삼성전자주식회사
CPC classification number: G11C16/3427 , G11C16/26
Abstract: 본 발명은 메모리 시스템 및 그것의 동작 방법에 관한 것이다. 본 발명에 의하면,불휘발성 메모리 장치를 포함하는 메모리 시스템이 동작하는 방법은 읽기 전압을 달리하여 관찰 메모리 셀을 적어도 1번 읽어 제 1 읽기 데이터 심볼을 형성하는 단계, 읽기 전압을 달리하여 상기 관찰 메모리 셀에 인접한 간섭 메모리 셀들을 적어도 1번 읽어 제 2 읽기 데이터 심볼들을 형성하는 단계, 및 상기 제 1 읽기 데이터 심볼과 상기 제 2 읽기 데이터 심볼들에 기반하여, 상기 관찰 메모리 셀의 논리값을 판별하는 단계로 구성된다.
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Patent Agency Ranking
公开(公告)号：KR1020100120991A
公开(公告)日：2010-11-17
申请号：KR1020090039906
申请日：2009-05-07
Applicant: 삼성전자주식회사
CPC classification number: H03M13/455 , G06F11/1068 , G11C16/26
Abstract: PURPOSE: A memory system performing easer manipulation and a reading method thereof are provided to select eraser by repeating the reading operation in the same voltage level when error correction is impossible, thereby correcting the error by the eraser. CONSTITUTION: A memory controller reads a data from a memory in a reference voltage level(VR)(S110). If the error correction of data is impossible, an error correction circuit corrects an error of the data(S120,S125). Otherwise, the erasure decoding of the data is determined(S130). The eraser manipulator selects erasure candidates by repeating the reading operation in a reference voltage level(S140). A erasure manipulator manipulates eraser by the selected erasure candidates(S150).
Abstract translation: 目的：提供执行简易操作的记忆系统及其读取方法，以便在不可能进行纠错的情况下通过重复相同电压电平的读取操作来选择橡皮擦，从而通过橡皮擦校正错误。 构成：存储器控制器以参考电压电平（VR）从存储器读取数据（S110）。 如果数据的纠错不可能，则纠错电路校正数据的错误（S120，S125）。 否则，确定数据的擦除解码（S130）。 橡皮擦操纵器通过重复参考电压电平中的读取操作来选择擦除候选（S140）。 擦除机械手通过选择的擦除候选来操纵橡皮擦（S150）。
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公开(公告)号：KR1020100118637A
公开(公告)日：2010-11-08
申请号：KR1020090037412
申请日：2009-04-29
Applicant: 삼성전자주식회사
CPC classification number: D06F33/02 , D06F31/00 , D06F35/005 , D06F35/007
Abstract: PURPOSE: A washing machine and a control method thereof are provided to reduce the vibration by adjusting the unbalanced position, a rotating direction and an entering operation when the spin-drying operation is performed. CONSTITUTION: A control method of a washing machine is as follows. It is checked whether a first tub and a second tub perform spin-drying operations(S10), the spin-drying operations of the first and second tubs are adjusted and the vibration of the washing machine is reduced. The performing states of the spin-drying operations of the first and second tubs are checked based on whether while any one tub spin-dries, the other tub reached a spin-drying step(S14). If yes, the tub, which reached the spin-drying step later, is adjusted to perform the spin-drying operation in the opposite direction to the other tub(S15), which spin-dried first.
Abstract translation: 目的：提供一种洗衣机及其控制方法，通过在进行脱水操作时调节不平衡位置，旋转方向和进入操作来减少振动。 构成：洗衣机的控制方法如下。 检查第一桶和第二桶是否进行旋转干燥操作（S10），调节第一和第二桶的旋转干燥操作，并且减少洗衣机的振动。 基于是否在任何一个浴缸旋转干燥，另一个桶达到旋转干燥步骤（S14）时检查第一和第二桶的脱水操作的执行状态。 如果是，则调整到后来进行脱水步骤的桶，以与首先旋转干燥的另一个桶（S15）相反的方向进行脱水操作。
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公开(公告)号：KR1020100106142A
公开(公告)日：2010-10-01
申请号：KR1020090024628
申请日：2009-03-23
Applicant: 삼성전자주식회사
CPC classification number: G11C7/1006 , G11C7/1042 , G11C8/10 , G11C11/5628 , G11C11/5678 , G11C13/00 , G11C13/0004 , G11C13/0061 , G11C13/0069 , G11C2211/5623
Abstract: PURPOSE: A nonvolatile memory device and a memory system including the same are provided to perform an interleaving program and deinterleaving reading by storing program data according the reading period and writing period of the nonvolatile memory device. CONSTITUTION: A memory cell array(210) is connected to read/write circuit(230) through a bit line(BL). An address decoder(220) is connected to the memory cell array through a word line(WL). A reading/ writing circuit is connected to the storing circuit(240) through the data line(DL). The storing circuit is connected to the reading/ writing circuit through the data lines. The storing circuit operates in response to the control of a control logic(250).
Abstract translation: 目的：提供一种非易失性存储器件和包括该非易失性存储器件的存储器系统，以通过根据非易失性存储器件的读取周期和写入周期存储程序数据来执行交织程序和解交错读取。 构成：存储单元阵列（210）通过位线（BL）连接到读/写电路（230）。 地址解码器（220）通过字线（WL）连接到存储单元阵列。 读/写电路通过数据线（DL）连接到存储电路（240）。 存储电路通过数据线连接到读/写电路。 存储电路响应于控制逻辑（250）的控制而工作。
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公开(公告)号：KR1020100104623A
公开(公告)日：2010-09-29
申请号：KR1020090023167
申请日：2009-03-18
Applicant: 삼성전자주식회사
CPC classification number: H03M13/618 , G06F11/1012 , H03M13/13 , H03M13/353 , H03M13/3738 , H03M13/6356 , H03M13/6362
Abstract: PURPOSE: A data processing system and a code rate control scheme thereof are provided to optimize the overhead of error control coding by varying the code rate of single ECC(Error Correction Code) codec according to the property of a channel, thereby improving the reliability of a data processing system. CONSTITUTION: A data processing system comprises a memory(1000), an encoding and decoding block(2500), and a code rate control block(2600). The memory has a plurality of storage areas. The encoding and decoding block decodes the data read from an accessed storage area according to the fixed code rate. The code rate control block has code rates corresponding to the respective storage areas. The code rate control block changes the code rate corresponding to the accessed storage area which is determined by the data read from the accessed storage area and the data decoded by the encoding and decoding block.
Abstract translation: 目的：提供一种数据处理系统及其码率控制方案，以通过根据信道的性质改变单个ECC（纠错码）编解码器的码率来优化错误控制编码的开销，从而提高信道的可靠性 一个数据处理系统。 构成：数据处理系统包括存储器（1000），编码和解码块（2500）和码率控制块（2600）。 存储器具有多个存储区域。 编码和解码块根据固定码率对从访问的存储区域读取的数据进行解码。 码率控制块具有对应于相应存储区域的码率。 码率控制块改变由从所访问的存储区域读取的数据和由编码和解码块解码的数据确定的访问存储区域的码率。
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公开(公告)号：KR1020100090966A
公开(公告)日：2010-08-18
申请号：KR1020090010219
申请日：2009-02-09
Applicant: 삼성전자주식회사
CPC classification number: G11C13/00 , G11C7/1006 , G11C11/5628 , G11C13/0033 , G11C16/3427 , G11C29/00
Abstract: PURPOSE: A semiconductor memory device and a data processing method thereof are provided to improve the reliability of data by programming the state of memory cells to avoid an arrangement which causes an error. CONSTITUTION: Data to be programmed in the row and column of a nonvolatile memory is arranged according to row and column directions. The data is coded to a modulation code according to the row or column directions. A modulation coding unit(110) codes program data from a host with a modulation coding method and transmits the coded program to a nonvolatile memory device(120). The modulation coding unit decodes the read data outputted from the nonvolatile memory device and transmits the decoded data to the host. The nonvolatile memory device writes the program data supplied from the modulation coding unit on the nonvolatile memory cells of a cell array(121). The coded program data is simultaneously loaded on a page buffer(122) of the nonvolatile memory device.
Abstract translation: 目的：提供一种半导体存储器件及其数据处理方法，通过对存储器单元的状态进行编程以避免导致错误的布置来提高数据的可靠性。 构成：根据行和列方向布置要在非易失性存储器的行和列中编程的数据。 根据行或列方向将数据编码为调制码。 调制编码单元（110）使用调制编码方法对来自主机的节目数据进行编码，并将编码的节目发送到非易失性存储装置（120）。 调制编码单元对从非易失性存储器件输出的读取数据进行解码，并将解码的数据发送到主机。 非易失性存储器件将从调制编码单元提供的程序数据写入单元阵列（121）的非易失性存储单元。 编码程序数据被同时加载在非易失性存储器件的页缓冲器（122）上。
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