公开(公告)号：US20070052466A1

公开(公告)日：2007-03-08

申请号：US11513156

申请日：2006-08-31

申请人： Oak-ha Kim ,  Ji-ho Cho

发明人： Oak-ha Kim ,  Ji-ho Cho

IPC分类号： H03K3/00

CPC分类号： H03K19/0963

摘要： A flip-flop with an improved operating speed is disclosed. The flip-flop includes a switch unit, a latch unit and a reset controller. The switch unit transfers data to a first node in response to a clock signal. The latch unit latches the data apparent at the first node at a second node and outputs the data through an output node in response to the clock signal. The reset controller resets the output node in response to a reset control signal. The reset controller is connected between the second node and a first voltage and includes a transistor having a gate receiving the inverted form of the reset control signal.

摘要翻译： 公开了一种具有改进的操作速度的触发器。 触发器包括开关单元，锁存单元和复位控制器。 开关单元响应于时钟信号将数据传送到第一节点。 锁存单元在第二节点处将数据明显地锁定在第一节点，并响应于时钟信号通过输出节点输出数据。 复位控制器响应于复位控制信号复位输出节点。 复位控制器连接在第二节点和第一电压之间，并且包括具有接收复位控制信号的反相形式的栅极的晶体管。

公开(公告)号：US10216422B2

公开(公告)日：2019-02-26

申请号：US15634100

申请日：2017-06-27

申请人： Chanha Kim ,  Hyunkyo Oh ,  Oak-Ha Kim ,  Seungkyung Ro ,  Jong-Nam Baek ,  Donggi Lee ,  Jinwook Lee ,  Heewon Lee

发明人： Chanha Kim ,  Hyunkyo Oh ,  Oak-Ha Kim ,  Seungkyung Ro ,  Jong-Nam Baek ,  Donggi Lee ,  Jinwook Lee ,  Heewon Lee

IPC分类号： G06F12/00 ,  G06F3/06 ,  G06N3/04 ,  G06N5/04 ,  G06N99/00 ,  G06F12/02 ,  G06N3/063

摘要： A storage device includes a nonvolatile memory device, a buffer memory, a controller and a neuromorphic chip. The neuromorphic chip is configured to generate an access classifier based on the access result information and the access environment information. The controller is configured to perform first accesses to the nonvolatile memory device using the buffer memory and to collects the access result information and the access environment information of the first accesses in the buffer memory. The controller is configured to perform a second access of the nonvolatile memory device using the buffer memory. The controller is configured to obtain a prediction result of access parameters associated with the second access by using access environment information associated with the second access and the access classifier.

公开(公告)号：US20180143762A1

公开(公告)日：2018-05-24

申请号：US15634100

申请日：2017-06-27

申请人： Chanha KIM ,  Hyunkyo OH ,  Oak-Ha KIM ,  Seungkyung RO ,  Jong-Nam BAEK ,  Donggi LEE ,  Jinwook LEE ,  Heewon LEE

发明人： Chanha KIM ,  Hyunkyo OH ,  Oak-Ha KIM ,  Seungkyung RO ,  Jong-Nam BAEK ,  Donggi LEE ,  Jinwook LEE ,  Heewon LEE

IPC分类号： G06F3/06 ,  G06N3/04 ,  G06N5/04 ,  G06N99/00

CPC分类号： G06F3/061 ,  G06F3/0614 ,  G06F3/0652 ,  G06F3/0653 ,  G06F3/0656 ,  G06F3/0679 ,  G06F11/00 ,  G06F12/0238 ,  G06F12/0246 ,  G06N3/04 ,  G06N3/063 ,  G06N5/04 ,  G06N99/005 ,  G11C11/5642

摘要： A storage device includes a nonvolatile memory device, a buffer memory, a controller and a neuromorphic chip. The neuromorphic chip is configured to generate an access classifier based on the access result information and the access environment information. The controller is configured to perform first accesses to the nonvolatile memory device using the buffer memory and to collects the access result information and the access environment information of the first accesses in the buffer memory. The controller is configured to perform a second access of the nonvolatile memory device using the buffer memory. The controller is configured to obtain a prediction result of access parameters associated with the second access by using access environment information associated with the second access and the access classifier.