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16 条记录 (耗时 0.028 秒)

    CURRENT SENSE AMPLIFYING CIRCUIT IN SEMICONDUCTOR MEMORY DEVICE
    1.
    发明申请
    CURRENT SENSE AMPLIFYING CIRCUIT IN SEMICONDUCTOR MEMORY DEVICE 有权
    半导体存储器件中的电流检测放大电路

    公开(公告)号：US20150036421A1

    公开(公告)日：2015-02-05

    申请号：US14311824

    申请日：2014-06-23

    申请人： Chankyung KIM ,  Dong-Seok KANG ,  Yunsang LEE ,  Soo-Ho CHA

    发明人： Chankyung KIM ,  Dong-Seok KANG ,  Yunsang LEE ,  Soo-Ho CHA

    IPC分类号： G11C11/16

    CPC分类号： G11C11/1673 ,  G11C5/025 ,  G11C7/06 ,  G11C7/14 ,  G11C11/161 ,  G11C11/1659 ,  G11C11/1693

    摘要： Disclosed is a current sense amplifier suitable for a nonvolatile memory device such as a magnetic random access memory. In the current sense amplifier, a reference memory cell for sensing is implemented by a memory cell equal to a normal memory cell without fabricating different reference memory cells. The current sense amplifier is formed of first and second cross coupled differential amplifiers being covalent bonded. The current sense amplifier compares a current flowing to a sensing node of a memory cell directly with currents flowing to reference sensing nodes.

    摘要翻译： 公开了一种适用于诸如磁随机存取存储器的非易失性存储器件的电流检测放大器。 在电流检测放大器中，用于感测的参考存储单元由等于正常存储单元的存储单元实现，而不需要制造不同的参考存储单元。 电流检测放大器由共价键合的第一和第二交叉耦合差分放大器形成。 电流感测放大器将流过存储单元的感测节点的电流直接与流向参考感测节点的电流进行比较。

    RESISTIVE MEMORY DEVICE HAVING SELECTIVE SENSING OPERATION AND ACCESS CONTROL METHOD THEREOF
    2.
    发明申请
    RESISTIVE MEMORY DEVICE HAVING SELECTIVE SENSING OPERATION AND ACCESS CONTROL METHOD THEREOF 审中-公开
    具有选择感测操作的电阻式存储器件及其访问控制方法

    公开(公告)号：US20140140124A1

    公开(公告)日：2014-05-22

    申请号：US14078530

    申请日：2013-11-13

    申请人： Dong-Seok KANG ,  CHANKYUNG KIM ,  YUNSANG LEE ,  Soo-Ho CHA

    发明人： Dong-Seok KANG ,  CHANKYUNG KIM ,  YUNSANG LEE ,  Soo-Ho CHA

    IPC分类号： G11C13/00

    CPC分类号： G11C13/004 ,  G11C5/025 ,  G11C11/1673 ,  G11C2213/77 ,  G11C2213/79

    摘要： A method of controlling a read operation of a resistive memory device is provided which includes activating at least one of a plurality of word lines in response to a first command; after receiving a second command, sensing data of a memory cell, corresponding to a selected page, from among all memory cells connected with the activated word line through a corresponding bit line sense amplifier; and outputting the sensed data as read data according to a sensing output control signal.

    摘要翻译： 提供了一种控制电阻式存储器件的读取操作的方法，其包括响应于第一命令激活多个字线中的至少一个; 在接收到第二命令之后，通过相应的位线读出放大器从与所激活的字线连接的所有存储单元中感测与选定页相对应的存储单元的数据; 并且根据感测输出控制信号将所感测的数据输出为读取数据。

    Digital contents superdistribution system and method of distributing digital contents
    5.
    发明授权
    Digital contents superdistribution system and method of distributing digital contents 失效
    数字内容超分布系统和数字内容分发方法

    公开(公告)号：US07127429B2

    公开(公告)日：2006-10-24

    申请号：US09783560

    申请日：2001-02-15

    申请人： Dong-seok Kang

    发明人： Dong-seok Kang

    IPC分类号： G06F17/60

    CPC分类号： G06Q30/02 ,  G06F21/10 ,  G06Q20/3674 ,  G06Q30/0241

    摘要： A digital contents superdistribution and transmittance method through the digital contents download services including accessing a server providing digital contents download services via a communication network to make payment for digital contents on the server, and receiving a download of the digital contents on which a security code is set; distributing the downloaded digital contents for which payment has been made to another user; executing the digital contents on the another user's computer, and accessing the server automatically via a communication network; and if the server is accessed and payment is made for the digital contents by the another user, offering a predetermined compensation to the user that has received the download. Accordingly, those who properly receive a download of digital contents can re-distribute the digital contents, and digital contents distribution can be promoted by offering a predetermined portion of profits resulting from the distribution. Furthermore, compatibility with the conventional distribution mechanism for encrypted digital contents can be achieved.

    摘要翻译： 通过数字内容下载服务的数字内容超分布和透射方法，包括通过通信网络访问提供数字内容下载服务的服务器，以对服务器上的数字内容进行支付，并且接收安全码为数字内容的数字内容的下载 组; 将已下载的数字内容分发给另一用户; 在另一用户的计算机上执行数字内容，并通过通信网络自动访问服务器; 并且如果服务器被访问并且由另一个用户对数字内容进行了支付，则向已经接收到下载的用户提供预定的补偿。 因此，正确地接收下载数字内容的人可以重新分配数字内容，并且可以通过提供由分发产生的预定利润来促进数字内容分发。 此外，可以实现与传统的加密数字内容分发机制的兼容性。

    NONVOLATILE SEMICONDUCTOR MEMORY DEVICE INCLUDING MEMORY CELL ARRAY WITH PSEUDO SEPARATE SOURCE LINE STRUCTURE
    6.
    发明申请
    NONVOLATILE SEMICONDUCTOR MEMORY DEVICE INCLUDING MEMORY CELL ARRAY WITH PSEUDO SEPARATE SOURCE LINE STRUCTURE 审中-公开
    非易失性半导体存储器件，包括具有PSEUDO独立源极线结构的存储器单元阵列

    公开(公告)号：US20150035032A1

    公开(公告)日：2015-02-05

    申请号：US14310114

    申请日：2014-06-20

    申请人： Dong-Seok KANG ,  Chan-Kyung KIM

    发明人： Dong-Seok KANG ,  Chan-Kyung KIM

    IPC分类号： H01L27/22

    CPC分类号： H01L27/228 ,  G11C7/1075 ,  G11C7/14 ,  G11C7/18 ,  G11C8/16 ,  G11C11/1653 ,  G11C11/1655 ,  G11C11/1657 ,  G11C11/1673 ,  G11C13/0023 ,  G11C13/0026 ,  G11C13/0028 ,  G11C2213/79 ,  G11C2213/82

    摘要： A memory cell array of a nonvolatile semiconductor memory device is provided which includes a first memory cell including a first variable resistance element and a first access transistor connected to each other, and having a first node connected to a first bit line and one end of the first variable resistance element and a second node connected to a second bit line and one end of the first access transistor; and a second memory cell including a second variable resistance element and a second access transistor connected to each other, and having a first node connected to the second bit line and one end of the second variable resistance element and a second node connected to one end of the second access transistor, wherein the first and second access transistors are connected to first and second word lines, respectively.

    摘要翻译： 提供了一种非易失性半导体存储器件的存储单元阵列，其包括第一存储单元，该第一存储单元包括彼此连接的第一可变电阻元件和第一存取晶体管，并且具有连接到第一位线和第一存储晶体管的一端的第一节点 第一可变电阻元件和连接到第一存取晶体管的第二位线和一端的第二节点; 以及第二存储单元，包括彼此连接的第二可变电阻元件和第二存取晶体管，并且具有连接到第二位线和第二可变电阻元件的一端的第一节点和连接到第二可变电阻元件的一端的第二节点 第二存取晶体管，其中第一和第二存取晶体管分别连接到第一和第二字线。

    SEMICONDUCTOR MEMORY DEVICE HAVING RESISTIVE MEMORY CELLS AND METHOD OF TESTING THE SAME
    7.
    发明申请
    SEMICONDUCTOR MEMORY DEVICE HAVING RESISTIVE MEMORY CELLS AND METHOD OF TESTING THE SAME 有权
    具有电阻记忆体的半导体存储器件及其测试方法

    公开(公告)号：US20140022836A1

    公开(公告)日：2014-01-23

    申请号：US13945007

    申请日：2013-07-18

    申请人： Hye-Jin KIM ,  Hyung-Rok OH ,  Dong-Seok KANG ,  Dong-Hyun SOHN ,  Sang-Beom KANG ,  Chul-Woo PARK ,  Yun-Sang LEE

    发明人： Hye-Jin KIM ,  Hyung-Rok OH ,  Dong-Seok KANG ,  Dong-Hyun SOHN ,  Sang-Beom KANG ,  Chul-Woo PARK ,  Yun-Sang LEE

    IPC分类号： G11C29/10 ,  G11C11/16

    CPC分类号： G11C29/10 ,  G11C11/16 ,  G11C11/161 ,  G11C11/165 ,  G11C11/1673 ,  G11C11/1675 ,  G11C29/32 ,  G11C29/34 ,  G11C2029/2602

    摘要： A semiconductor memory device includes a memory cell array, a mode register set and a test circuit. The memory cell array includes a plurality of wordlines, a plurality of bitlines, and a plurality of spin-transfer torque magneto-resistive random access memory (STT-MRAM) cells, and each STT-MRAM cell disposed in a cross area of each wordline and bitline, and the STT-MRAM cell includes a magnetic tunnel junction (MTJ) element and a cell transistor. The MTJ element includes a free layer, a barrier layer and a pinned layer. A gate of the cell transistor is coupled to a wordline, a first electrode of the cell transistor is coupled to a bitline via the MTJ element, and a second electrode of the cell transistor is coupled to a source line. The mode register set is configured to set a test mode, and the test circuit is configured to perform a test operation by using the mode register set.

    摘要翻译： 半导体存储器件包括存储单元阵列，模式寄存器组和测试电路。 存储单元阵列包括多个字线，多个位线和多个自旋转移转矩磁阻随机存取存储器（STT-MRAM）单元，每个STT-MRAM单元设置在每个字线的交叉区域 和位线，并且STT-MRAM单元包括磁隧道结（MTJ）元件和单元晶体管。 MTJ元件包括自由层，阻挡层和钉扎层。 单元晶体管的栅极耦合到字线，单元晶体管的第一电极通过MTJ元件耦合到位线，并且单元晶体管的第二电极耦合到源极线。 模式寄存器组被配置为设置测试模式，并且测试电路被配置为通过使用模式寄存器集执行测试操作。

    PASSIVE ENTRY SYSTEM AND METHOD FOR PERFORMING FUNCTION THEREOF
    9.
    发明申请
    PASSIVE ENTRY SYSTEM AND METHOD FOR PERFORMING FUNCTION THEREOF 审中-公开
    被动进入系统及其功能的执行方法

    公开(公告)号：US20090261945A1

    公开(公告)日：2009-10-22

    申请号：US12179215

    申请日：2008-07-24

    申请人： Jae Pyung KO ,  Young Tak Kim ,  Kyoung Moon Lee ,  Dong Seok Kang ,  Ae Kyoung Ko ,  Jae Woo Yang

    发明人： Jae Pyung KO ,  Young Tak Kim ,  Kyoung Moon Lee ,  Dong Seok Kang ,  Ae Kyoung Ko ,  Jae Woo Yang

    IPC分类号： G07C9/00

    CPC分类号： B60R25/245 ,  G07C9/00309 ,  G07C2009/00373

    摘要： Provided are a passive entry system for changing a scan method to reduce battery consumption of a smart key and a method for performing a function thereof. In the passive entry system, a smart key ECU periodically transmits a low-frequency scan signal for detecting the smart key. When the smart key being in a slip state is located within a receiving radius of the scan signal, the smart key receives the scan signal and is converted into an active state. Battery consumption of the smart key can be reduced because the smart key normally being in the slip state is converted into the active state when receiving the scan signal from the smart key ECU. Furthermore, the smart key is converted into the active state only within the low-frequency scan signal receiving radius formed near an automobile and requests the smart key ECU to perform a function of the automobile, for example, a function of closing/opening doors. Accordingly, a reliable passive entry system can be achieved.

    摘要翻译： 提供了一种用于改变扫描方法以减少智能钥匙的电池消耗的被动进入系统以及用于执行其功能的方法。 在被动进入系统中，智能钥匙ECU周期性地发送用于检测智能钥匙的低频扫描信号。 当处于滑动状态的智能钥匙位于扫描信号的接收半径内时，智能钥匙接收扫描信号并转换成活动状态。 当从智能钥匙ECU接收到扫描信号时，通常处于滑动状态的智能钥匙被转换成活动状态，可以减少智能钥匙的电池消耗。 此外，智能钥匙仅在形成在汽车附近的低频扫描信号接收半径内被转换为有效状态，并请求智能钥匙ECU执行汽车的功能，例如关闭/打开车门的功能。 因此，可以实现可靠的被动进入系统。

    Apparatus and method for managing SMS messages in HHP
    10.
    发明授权
    Apparatus and method for managing SMS messages in HHP 有权
    用于在HHP中管理SMS消息的装置和方法

    公开(公告)号：US07327999B2

    公开(公告)日：2008-02-05

    申请号：US10189782

    申请日：2002-07-08

    申请人： Dong-seok Kang

    发明人： Dong-seok Kang

    IPC分类号： H04M11/00

    CPC分类号： H04M15/68 ,  G06Q20/10 ,  G06Q20/102 ,  G06Q20/105 ,  H04L69/329 ,  H04M15/00 ,  H04M15/58 ,  H04M2215/0188 ,  H04M2215/0196 ,  H04M2215/32

    摘要： There are provided an apparatus and a method of managing short message service (SMS) messages related to the settlement of payments using a hand-held phone. The apparatus includes a message receiver, a settlement-related SMS message manager, and a message displayer. The message receiver receives and stores SMS messages. The settlement-related SMS message manager searches settlement-related SMS messages of the SMS messages based on attribute data of the SMS messages to create settlement-related statistical data. The message displayer displays the settlement-related statistical data to the outside. Users can conveniently manage data on payments to be settled and receives statistically analyzed settlement-related data as settlement-related SMS messages can be managed in a HHP.

    摘要翻译： 提供了一种使用手持电话管理与付款结算有关的短消息服务（SMS）消息的装置和方法。 该装置包括消息接收器，结算相关SMS消息管理器和消息显示器。 消息接收者接收并存储SMS消息。 结算相关的SMS消息管理器根据SMS消息的属性数据搜索SMS消息的结算相关SMS消息，创建结算相关的统计数据。 消息显示器向外部显示与结算有关的统计数据。 用户可以方便地管理要结算的付款数据，并接收统计分析的结算相关数据，因为结算相关SMS消息可以在HHP中进行管理。