公开(公告)号：US20140101395A1

公开(公告)日：2014-04-10

申请号：US14038932

申请日：2013-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae Joong Song ,  Gyu Hong Kim ,  Jae Ho Park ,  Gi Young Yang ,  Jong Hoon Jung

IPC: G11C7/12 ,  G06F12/00

CPC classification number: G11C7/12 ,  G06F12/00 ,  G11C11/419

Abstract: Semiconductor memory devices are provided. Each of the semiconductor memory devices may include first and second memory cells. The first memory cell may be connected to a bit line and a complementary bit line. Moreover, each of the semiconductor memory devices may include a discharge circuit connected to the first memory cell via the bit line and the complementary bit line. The discharge circuit may be configured to discharge the first memory cell during a read or write operation of the second memory cell.

Abstract translation: 提供半导体存储器件。 每个半导体存储器件可以包括第一和第二存储单元。 第一存储单元可以连接到位线和互补位线。 此外，每个半导体存储器件可以包括通过位线和互补位线连接到第一存储单元的放电电路。 放电电路可以被配置为在第二存储单元的读取或写入操作期间对第一存储单元进行放电。

公开(公告)号：US09087566B2

公开(公告)日：2015-07-21

申请号：US14038932

申请日：2013-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae Joong Song ,  Gyu Hong Kim ,  Jae Ho Park ,  Gi Young Yang ,  Jong Hoon Jung

IPC: G06F12/00 ,  G11C7/12 ,  G11C11/419

CPC classification number: G11C7/12 ,  G06F12/00 ,  G11C11/419

Abstract: Semiconductor memory devices are provided. Each of the semiconductor memory devices may include first and second memory cells. The first memory cell may be connected to a bit line and a complementary bit line. Moreover, each of the semiconductor memory devices may include a discharge circuit connected to the first memory cell via the bit line and the complementary bit line. The discharge circuit may be configured to discharge the first memory cell during a read or write operation of the second memory cell.

Abstract translation: 提供半导体存储器件。 每个半导体存储器件可以包括第一和第二存储单元。 第一存储单元可以连接到位线和互补位线。 此外，每个半导体存储器件可以包括通过位线和互补位线连接到第一存储单元的放电电路。 放电电路可以被配置为在第二存储单元的读取或写入操作期间对第一存储单元进行放电。

公开(公告)号：US20130144439A1

公开(公告)日：2013-06-06

申请号：US13693565

申请日：2012-12-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min Hyung LEE ,  Jae Ho Park ,  Kyung Shik Roh ,  Ju Suk Lee

IPC: B25J9/16

CPC classification number: B25J9/1633 ,  B25J13/085 ,  B62D57/032

Abstract: A walking robot to prevent slippage of a swing foot on the ground and a control method thereof includes generating a target angle trajectory for each joint unit of legs, calculating a torque, which tracks the target angle trajectory, for each joint unit, determining whether slippage of a swing foot connected to a swing leg of the two legs occurs, calculating a final torque to be provided to each joint unit of the swing leg based on a velocity sensed from the swing foot if occurrence of slippage of the swing foot is determined, and providing the calculated final torque to each joint unit. By sensing whether slippage of the swing foot occurs when the swing foot touches the ground and restricting a torque to be applied to each joint unit based on the sensed result, stable walking of the robot is realized.

Abstract translation: 一种步行机器人，用于防止摆动脚在地面上的滑动及其控制方法包括为每个关节单元生成目标角度轨迹，计算每个关节单元跟踪目标角度轨迹的扭矩，确定是否滑动 发生连接到两个腿的摆动腿的摇摆脚，如果确定了摆动脚的滑动，则基于从摆动脚感测到的速度来计算提供给摆动腿的每个关节单元的最终扭矩， 并将计算的最终转矩提供给每个接头单元。 通过感测当摇摆脚接触地面并且基于感测结果限制施加到每个关节单元的扭矩时，发生摆动脚的滑动，实现了机器人的稳定行走。