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41. 发明申请

US20090121786A1 SEMICONDUCTOR INTEGRATED CIRCUIT 有权
标题翻译：半导体集成电路
公开(公告)号：US20090121786A1
公开(公告)日：2009-05-14
申请号：US12166085
申请日：2008-07-01
申请人： Kwan Weon Kim , Jun Ho Lee , Kun Woo Park , Chang Kyu Choi , Yong Ju Kim , Sung Woo Han , Jun Woo Lee
发明人： Kwan Weon Kim , Jun Ho Lee , Kun Woo Park , Chang Kyu Choi , Yong Ju Kim , Sung Woo Han , Jun Woo Lee
IPC分类号： H03K5/00
CPC分类号： H03K19/00369
摘要： A semiconductor integrated circuit can include a first voltage pad, a second voltage pad, and a voltage stabilizing unit that is connected between the first voltage pad and the second voltage pad. The first voltage pad can be connected to a first internal circuit, and the second voltage pad can be connected to a second internal circuit.
摘要翻译：半导体集成电路可以包括连接在第一电压焊盘和第二电压焊盘之间的第一电压焊盘，第二电压焊盘和稳压单元。第一电压焊盘可以连接到第一内部电路，并且第二电压焊盘可以连接到第二内部电路。

42. 发明授权

US09759804B2 Method and apparatus for estimating 3D position and orientation through sensor fusion 有权
公开(公告)号：US09759804B2
公开(公告)日：2017-09-12
申请号：US13465428
申请日：2012-05-07
申请人： Hyong Euk Lee , Sang Hyun Kim , Won Chul Bang , Chang Kyu Choi
发明人： Hyong Euk Lee , Sang Hyun Kim , Won Chul Bang , Chang Kyu Choi
IPC分类号： G01C17/38 , G01S5/16
CPC分类号： G01S5/163 , G01S5/16
摘要： An apparatus and method for estimating a three-dimensional (3D) position and orientation based on a sensor fusion process is provided. The method of estimating the 3D position and orientation may include estimating a strength-based position and a strength-based orientation of a remote apparatus when a plurality of strength information is received, based on an attenuation characteristic of a strength that varies based on a distance and orientation, estimating an inertia-based position and an inertia-based orientation of the remote apparatus by receiving a plurality of inertial information, and estimating a fused position based on a weighted-sum of the strength-based position and the inertia-based position, and to estimate a fused orientation based on a weighted-sum of the strength-based orientation and the inertia-based orientation. The strength-based position and the strength-based orientation may be estimated based on a plurality of adjusted strength information from which noise is removed using a plurality of previous strength information.

43. 发明授权

US09208565B2 Method and apparatus for estimating three-dimensional position and orientation through sensor fusion 有权
标题翻译：通过传感器融合估算三维位置和方向的方法和装置
公开(公告)号：US09208565B2
公开(公告)日：2015-12-08
申请号：US13408654
申请日：2012-02-29
申请人： Hyong Euk Lee , Sang Hyun Kim , Chang Kyu Choi
发明人： Hyong Euk Lee , Sang Hyun Kim , Chang Kyu Choi
IPC分类号： G06K9/00 , G06T7/00
CPC分类号： G06T7/0042 , G06T7/73 , G06T2207/10028 , G06T2207/30204
摘要： An apparatus and method of estimating a three-dimensional (3D) position and orientation based on a sensor fusion process. The method of estimating the 3D position and orientation may include determining a position of a marker in a two-dimensional (2D) image, determining a depth of a position in a depth image corresponding to the position of the marker in the 2D image to be a depth of the marker, estimating a 3D position of the marker calculated based on the depth of the marker as a marker-based position of a remote apparatus, estimating an inertia-based position and an inertia-based orientation by receiving inertial information associated with the remote apparatus, estimating a fused position based on a weighted sum of the marker-based position and the inertia-based position, and outputting the fused position and the inertia-based orientation.
摘要翻译：基于传感器融合过程估计三维（3D）位置和取向的装置和方法。估计3D位置和取向的方法可以包括确定二维（2D）图像中的标记的位置，确定与2D图像中的标记的位置相对应的深度图像中的位置的深度为标记的深度，基于标记的深度计算的标记的3D位置，作为远程设备的基于标记的位置，通过接收与...相关联的惯性信息来估计基于惯量的位置和基于惯量的取向远程装置，基于基于标记的位置和基于惯量的位置的加权和来估计融合位置，并输出所述融合位置和基于惯量的取向。

44. 发明授权

US08687458B2 Semiconductor apparatus for reducing cross talk and semiconductor system using the same 有权
标题翻译：用于减少串扰的半导体装置和使用其的半导体系统
公开(公告)号：US08687458B2
公开(公告)日：2014-04-01
申请号：US13168071
申请日：2011-06-24
申请人： Dae Han Kwon , Chang Kyu Choi , Jun Woo Lee , Taek Sang Song
发明人： Dae Han Kwon , Chang Kyu Choi , Jun Woo Lee , Taek Sang Song
IPC分类号： G11C8/18
CPC分类号： G11C7/1066
摘要： A semiconductor apparatus includes an odd data clock buffer group configured to maintain or shift a phase of a multi-phase source clock signal, and output a first multi-phase clock signal, an even data clock buffer group configured to maintain or shift a phase of the multi-phase source clock signal, and output a second multi-phase clock signal, an odd data output buffer group configured to drive odd data in response to the first multi-phase clock signal and output the driven data to an odd data pad group, and an even data output buffer group configured to drive even data in response to the second multi-phase clock signal and output the driven data to an even data pad group, wherein the phases of clock signals of the first and second multi-phase clock signal are different from each other.
摘要翻译：半导体装置包括奇数数据时钟缓冲器组，被配置为维持或移位多相源时钟信号的相位，并输出第一多相时钟信号，偶数数据时钟缓冲器组被配置为维持或移位相位多相源时钟信号，并输出第二多相时钟信号，奇数数据输出缓冲器组被配置为响应于第一多相时钟信号驱动奇数数据，并将驱动数据输出到奇数数据焊盘组以及偶数数据输出缓冲器组，被配置为响应于第二多相时钟信号驱动偶数数据，并将驱动数据输出到偶数数据焊盘组，其中第一和第二多相时钟的时钟信号的相位信号彼此不同。

45. 发明申请

US20130028469A1 METHOD AND APPARATUS FOR ESTIMATING THREE-DIMENSIONAL POSITION AND ORIENTATION THROUGH SENSOR FUSION 有权
标题翻译：通过传感器融合估算三维位置和方位的方法和装置
公开(公告)号：US20130028469A1
公开(公告)日：2013-01-31
申请号：US13408654
申请日：2012-02-29
申请人： Hyong Euk Lee , Sang Hyun Kim , Chang Kyu Choi
发明人： Hyong Euk Lee , Sang Hyun Kim , Chang Kyu Choi
IPC分类号： G06K9/00
CPC分类号： G06T7/0042 , G06T7/73 , G06T2207/10028 , G06T2207/30204
摘要： An apparatus and method of estimating a three-dimensional (3D) position and orientation based on a sensor fusion process. The method of estimating the 3D position and orientation may include determining a position of a marker in a two-dimensional (2D) image, determining a depth of a position in a depth image corresponding to the position of the marker in the 2D image to be a depth of the marker, estimating a 3D position of the marker calculated based on the depth of the marker as a marker-based position of a remote apparatus, estimating an inertia-based position and an inertia-based orientation by receiving inertial information associated with the remote apparatus, estimating a fused position based on a weighted sum of the marker-based position and the inertia-based position, and outputting the fused position and the inertia-based orientation.
摘要翻译：基于传感器融合过程估计三维（3D）位置和取向的装置和方法。估计3D位置和取向的方法可以包括确定二维（2D）图像中的标记的位置，确定与2D图像中的标记的位置相对应的深度图像中的位置的深度为标记的深度，基于标记的深度计算的标记的3D位置，作为远程设备的基于标记的位置，通过接收与...相关联的惯性信息来估计基于惯量的位置和基于惯量的取向远程装置，基于基于标记的位置和基于惯量的位置的加权和来估计融合位置，并输出所述融合位置和基于惯量的取向。

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