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1. 发明授权

US09214239B2 Semiconductor memory device, memory system including the same and operating method thereof 有权
标题翻译：半导体存储器件，包括其的存储器系统及其操作方法
公开(公告)号：US09214239B2
公开(公告)日：2015-12-15
申请号：US14219838
申请日：2014-03-19
申请人： SK hynix Inc.
发明人： Sung Hyun Jung
IPC分类号： G11C11/56 , G11C16/10
CPC分类号： G11C16/107 , G11C11/5621 , G11C11/5628 , G11C11/5642
摘要： A semiconductor memory device includes a memory cell array including a plurality of memory cells, a peripheral circuit suitable for generating program and erase voltages and applying the program and erase voltages to the plurality of memory cells when program and erase operations are performed on the plurality of memory cells, and a control logic suitable for controlling the peripheral circuit unit during the program and erase operations and counting a pulse number of the program and erase voltages to store a resultant count number as status data.
摘要翻译：半导体存储器件包括存储单元阵列，该存储单元阵列包括多个存储器单元，外围电路适用于产生编程和擦除电压，并且在对多个存储单元执行编程和擦除操作时将编程和擦除电压施加到多个存储器单元存储单元和适于在编程和擦除操作期间控制外围电路单元的控制逻辑，并且对程序的脉冲数进行计数和擦除电压以存储合成计数作为状态数据。

2. 发明授权

US09013945B2 Token ring architecture based memory system and operating method to optimize current consumption 有权
标题翻译：基于令牌环架构的内存系统和操作方法来优化电流消耗
公开(公告)号：US09013945B2
公开(公告)日：2015-04-21
申请号：US13711279
申请日：2012-12-11
申请人： SK Hynix Inc.
发明人： Sam Kyu Won , Sung Hyun Jung
IPC分类号： G11C5/14 , G06F15/16 , G06F13/40 , G11C7/22
CPC分类号： G11C5/14 , G11C7/22
摘要： A memory system includes first to third memory devices each having an input terminal for receiving a token signal and an output terminal for transmitting the token signal, wherein the input terminal of each of the first to third memory devices are connected to the output terminal of another memory device through a ring topology, a subset of the first to third memory devices substantially simultaneously perform an operation of consuming a peak current in response to any one of a plurality of token signals, and each of the first to third memory devices possesses only any one of the plurality of token signals and transmits the other token signals to another memory device.
摘要翻译：存储器系统包括第一至第三存储器件，每个存储器件具有用于接收令牌信号的输入端子和用于发送令牌信号的输出端子，其中第一至第三存储器件中的每一个的输入端子连接到另一个的输出端子存储器件通过环形拓扑结构，第一至第三存储器件的子集基本上同时执行响应于多个令牌信号中的任何一个消耗峰值电流的操作，并且第一至第三存储器器件中的每一个仅具有任何多个令牌信号中的一个，并将另一个令牌信号发送到另一个存储器件。

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