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1. 发明授权

US09094059B2 Establishing data communication connection using wireless power transmission 有权
标题翻译：使用无线电力传输建立数据通信连接
公开(公告)号：US09094059B2
公开(公告)日：2015-07-28
申请号：US13250212
申请日：2011-09-30
申请人： Jaesung Lee , Jeong Kyo Seo
发明人： Jaesung Lee , Jeong Kyo Seo
IPC分类号： H01F27/42 , H04B5/00 , H04L25/49 , H02J17/00
CPC分类号： H04B5/0075 , H02J5/00 , H02J7/02 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/80 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/0087 , H04L25/491
摘要： A power transmitter according to an embodiment disclosed herein can include a power conversion unit configured to form a wireless power signal using power supplied from a power supply unit and receive a modulated wireless power signal containing a packet; a communication unit configured to transmit and receive user data via connection to a power receiver; and a control unit configured to detect the power receiver using the wireless power signal, decode a connection configuration packet transmitted from the power receiver based on the modulated wireless power signal, and establish the connection to the power receiver based on access information included in the connection configuration packet.
摘要翻译：根据本文公开的实施例的功率发射器可以包括功率转换单元，其被配置为使用从电源单元提供的电力形成无线电力信号，并且接收包含分组的调制无线电力信号; 通信单元，被配置为经由连接到电力接收器来发送和接收用户数据; 以及控制单元，被配置为使用所述无线电力信号来检测所述电力接收器，基于所述调制的无线电力信号对从所述电力接收器发送的连接配置分组进行解码，以及基于所述连接中包括的访问信息建立到所述电力接收器的连接配置包

2. 发明申请

US20140366589A1 WASHING MACHINE 有权
标题翻译：洗衣机
公开(公告)号：US20140366589A1
公开(公告)日：2014-12-18
申请号：US14237112
申请日：2012-03-23
申请人： Jin Moo Park , Dong Won Kim , Byung Wook Min , Jeong Kyo Seo
发明人： Jin Moo Park , Dong Won Kim , Byung Wook Min , Jeong Kyo Seo
IPC分类号： D06F37/22 , D06F33/02 , D06F37/20
CPC分类号： D06F37/22 , D06F33/02 , D06F37/203 , D06F37/225
摘要： A washing machine actively resolving unbalancing is provided. The washing machine includes: a drum accommodating laundry and configured to be rotatable; a balancing unit moving along the circumference of the drum and changing the center of gravity of the drum; and a wireless power transmission unit wirelessly supplying power to the balancing unit.
摘要翻译：提供积极解决不平衡的洗衣机。洗衣机包括：容纳衣物的滚筒，其构造成可旋转; 平衡单元沿着滚筒的圆周移动并改变滚筒的重心; 以及向所述平衡单元无线供电的无线电力传输单元。

3. 发明申请

US20110228659A1 COLLISION PREVENTION METHOD AND APPARATUS BETWEEN RECORDING MEDIUM AND LENS 审中-公开
标题翻译：记录预防方法和记录介质和镜头之间的设备
公开(公告)号：US20110228659A1
公开(公告)日：2011-09-22
申请号：US13119187
申请日：2009-09-14
申请人： Bong Sik Kwak , Jeong Kyo Seo , Jae Sung Lee
发明人： Bong Sik Kwak , Jeong Kyo Seo , Jae Sung Lee
IPC分类号： G11B7/08
CPC分类号： G11B7/0908 , G11B7/0948 , G11B7/0956 , G11B7/121 , G11B7/1387
摘要： A method and apparatus for preventing a collision between a recording medium and a lens are disclosed. The method for preventing the collision between the recording medium and the lens includes controlling a gap error signal (GES) between the recording medium and the lens to be maintained at a near field level, detecting a collision between the recording medium and the lens, pulling out the lens from the recording medium during a predetermined time so as to prevent a re-collision between the recording medium and the lens, and re-controlling the gap error signal (GES) between the recording medium and the lens to be re-maintained at the near field level.
摘要翻译：公开了一种用于防止记录介质和透镜之间的碰撞的方法和装置。用于防止记录介质和透镜之间的碰撞的方法包括控制记录介质和透镜之间的间隙误差信号（GES）保持在近场水平，检测记录介质和透镜之间的碰撞，拉动在预定时间内从记录介质中取出透镜，以防止记录介质和透镜之间的再次碰撞，并且重新控制记录介质和透镜之间的间隙误差信号（GES）被重新维持在近场一级。

4. 发明授权

US08009524B2 Optical pickup unit, apparatus for recording/reproducing data, method for controlling the apparatus, control method, and recording medium 失效
标题翻译：光学拾取单元，用于记录/再现数据的设备，用于控制设备的方法，控制方法和记录介质
公开(公告)号：US08009524B2
公开(公告)日：2011-08-30
申请号：US11907570
申请日：2007-10-15
申请人： Jeong Kyo Seo , In Ho Choi , Byung Hoon Min
发明人： Jeong Kyo Seo , In Ho Choi , Byung Hoon Min
IPC分类号： G11B7/00
CPC分类号： G11B7/13922 , G11B7/0956 , G11B7/121 , G11B7/1387 , G11B2007/0006 , G11B2007/13727
摘要： An optical pickup unit, an apparatus for recording/reproducing data, a control method, and a recording medium are disclosed. Each of the optical pickup unit and the recording/reproducing apparatus includes a near-field lens, and uses a high-refraction lens, conically shaped, to effectively use the near-field. Two lens units are required to be compatible with a conventional recording medium. The lens unit is designed in consideration of a distance between the recording medium and the lens, and the tilt or vibration of the lens units is controlled.
摘要翻译：公开了一种光学拾取单元，用于记录/再现数据的装置，控制方法和记录介质。光拾取单元和记录/再现设备中的每一个包括近场透镜，并且使用圆锥形的高折射透镜来有效地使用近场。需要两个透镜单元与常规记录介质兼容。考虑到记录介质和透镜之间的距离来设计透镜单元，并且控制透镜单元的倾斜或振动。

5. 发明申请

US20090316550A1 Recording/Reproducing Apparatus and Tracking Control Method 有权
标题翻译：记录/再现装置和跟踪控制方法
公开(公告)号：US20090316550A1
公开(公告)日：2009-12-24
申请号：US12226990
申请日：2007-01-25
申请人： In Ho Choi , Jeong Kyo Seo
发明人： In Ho Choi , Jeong Kyo Seo
IPC分类号： G11B7/125
CPC分类号： G11B7/094 , G11B7/0901 , G11B7/0941 , G11B7/1356 , G11B7/1387
摘要： A recording/reproducing apparatus and a tracking control method which can perform data processing for reliably recording or reproducing data on or from a recording medium are disclosed. Tracking error signal (TE) is generated using difference signal (A−B) produced from reflected light from a recording medium and an offset included in the difference signal is compensated for using another reflected light received separately from the reflected light. Offset-compensated tracking error signal ((A−B)−k(C−D)) is obtained by subtracting another difference signal (C−D) produced from the separately received reflected light according to gain (k) from difference signal (A−B). Different gains may be used for areas on the recording medium having different reflectances. Thus, the tracking error signal can be compensated for an optical offset caused by lens movement and an offset caused by different reflectances and light radiated to the recording medium can accurately follow its track to perform reliable data processing.
摘要翻译：公开了一种记录/再现装置和跟踪控制方法，其可以执行用于在记录介质上或从记录介质再现数据的数据处理。使用从记录介质的反射光产生的差分信号（A-B）产生跟踪误差信号（TE），并且使用与反射光分开接收的另一反射光补偿差分信号中包括的偏移。通过从差分信号（A-B）中减去根据增益（k）从单独接收的反射光产生的另一差分信号（C-D），获得偏移补偿跟踪误差信号（（A-B）-k（C-D））。不同的增益可用于具有不同反射率的记录介质上的区域。因此，可以补偿由透镜移动引起的光学偏移的跟踪误差信号，并且由不同反射率引起的偏移和辐射到记录介质的光可以精确地跟随其轨迹执行可靠的数据处理。

6. 发明申请

US20090175146A1 Data Recording/Reproducing Method and Apparatus 审中-公开
标题翻译：数据记录/再现方法和装置
公开(公告)号：US20090175146A1
公开(公告)日：2009-07-09
申请号：US12225590
申请日：2007-03-13
申请人： Jeong Uk Lee , Jeong Kyo Seo
发明人： Jeong Uk Lee , Jeong Kyo Seo
IPC分类号： G11B27/36
CPC分类号： G11B7/08511 , G11B7/1387
摘要： A data recording/reproducing method and apparatus which are capable of accurately and stably controlling a gap between a recording medium and a head of the data recording/reproducing apparatus are disclosed. The data recording/reproducing method includes: outputting at least one signal based on a light beam reflected from a recording medium; detecting a minimum value and a maximum value of the output signal; and adjusting a gap between a head of a data recording/reproducing apparatus and the recording medium according to the minimum value and the maximum value.
摘要翻译：公开了能够准确且稳定地控制数据记录/再现装置的记录介质和磁头之间的间隙的数据记录/再现方法和装置。数据记录/再现方法包括：基于从记录介质反射的光束输出至少一个信号; 检测输出信号的最小值和最大值; 以及根据最小值和最大值调整数据记录/再现装置的头部和记录介质之间的间隙。

7. 发明授权

US09957654B2 Washing machine 有权
公开(公告)号：US09957654B2
公开(公告)日：2018-05-01
申请号：US14237112
申请日：2012-03-23
申请人： Jin Moo Park , Dong Won Kim , Byung Wook Min , Jeong Kyo Seo
发明人： Jin Moo Park , Dong Won Kim , Byung Wook Min , Jeong Kyo Seo
IPC分类号： D06F37/22 , D06F33/02 , D06F37/20
CPC分类号： D06F37/22 , D06F33/02 , D06F37/203 , D06F37/225
摘要： A washing machine actively resolving unbalancing is provided. The washing machine includes: a drum accommodating laundry and configured to be rotatable; a balancing unit moving along the circumference of the drum and changing the center of gravity of the drum; and a wireless power transmission unit wirelessly supplying power to the balancing unit.

8. 发明申请

US20100254232A1 LENS UNIT, OPTICAL SYSTEM, RECORDING/PLAYBACK APPARATUS AND METHOD FOR RECORDING TO AND/OR REPRODUCING FROM A RECORDING MEDIUM 审中-公开
标题翻译：镜头单元，光学系统，记录/回放装置以及用于记录和/或从记录介质再现的方法
公开(公告)号：US20100254232A1
公开(公告)日：2010-10-07
申请号：US12679225
申请日：2008-09-17
申请人： Yun Sup Shin , Jeong Kyo Seo
发明人： Yun Sup Shin , Jeong Kyo Seo
IPC分类号： G11B7/00 , G02F1/1335
CPC分类号： G11B7/13925 , G11B7/1369 , G11B7/1374 , G11B7/1387 , G11B2007/0013 , G11B2007/13727
摘要： A lens unit, an optical system, a recording/playback apparatus and a method for recording to and/or reproducing from a recording medium to compensate for a spherical aberration and perform stable recording or reproduction of data in recording or reproducing data to or from a recording medium having a plurality of recording layers are disclosed. The lens unit includes a first lens for condensing light beams outputted from a light source to a recording medium, a second lens for increasing a numerical aperture of the first lens to form a near field, and a liquid crystal device for compensating for a spherical aberration included in the first lens and the second lens, thereby compensating for the spherical aberration.
摘要翻译：一种镜头单元，光学系统，记录/重放装置和用于记录和/或从记录介质再现以补偿球面像差的方法，并且执行数据记录或再现数据到或从公开了具有多个记录层的记录介质。透镜单元包括用于将从光源输出的光束聚焦到记录介质的第一透镜，用于增加第一透镜的数值孔径以形成近场的第二透镜，以及用于补偿球面像差的液晶装置包括在第一透镜和第二透镜中，从而补偿球面像差。

9. 发明申请

US20090003184A1 Method of Moving Tracks, Method and Apparatus of Recording and/or Playback 审中-公开
标题翻译：移动轨迹的方法，记录和/或播放的方法和装置
公开(公告)号：US20090003184A1
公开(公告)日：2009-01-01
申请号：US12224211
申请日：2007-03-20
申请人： Jeong Kyo Seo , Jin A Kim
发明人： Jeong Kyo Seo , Jin A Kim
IPC分类号： G11B7/00
CPC分类号： G11B7/08505 , B82Y10/00 , G11B7/08523 , G11B7/08535 , G11B7/08541 , G11B7/121 , G11B7/1387 , G11B2007/13727
摘要： A recording and/or playback apparatus and method and a method of moving tracks, and more particularly, an apparatus and method for efficiently seeking a track and recording and/or playback data on/from a recording medium, are disclosed. The method of moving tracks includes changing a gap between a lens part and a recording medium in correspondence with a distance of moving tracks when the lens moves from a current track to another track. Accordingly, it is possible to minimize or prevent the collision between the lens part and the recording medium and to efficiently seek the track to perform recording/reproduction when recording and/or playback data on/from the recording medium.
摘要翻译：公开了一种记录和/或播放装置和方法以及移动轨道的方法，更具体地说，涉及一种有效地寻找轨道并记录和/或从记录介质上回放数据的装置和方法。移动轨道的方法包括当透镜从当前轨道移动到另一轨道时，根据移动轨迹的距离来改变透镜部分和记录介质之间的间隙。因此，可以最小化或防止透镜部分和记录介质之间的碰撞，并且在记录介质上记录和/或重放数据时有效地寻找轨道进行记录/再现。

10. 发明授权

US07656765B2 Apparatus and method for controlling tracking servo in near field optics 失效
标题翻译：用于控制近场光学中的跟踪伺服的装置和方法
公开(公告)号：US07656765B2
公开(公告)日：2010-02-02
申请号：US11285208
申请日：2005-11-23
申请人： Jeong Kyo Seo , Yun Sup Shin , Jin Yong Kim
发明人： Jeong Kyo Seo , Yun Sup Shin , Jin Yong Kim
IPC分类号： G11B7/00
CPC分类号： G11B7/0903
摘要： Disclosed are an apparatus and a method for controlling a tracking servo in a near field optics. Gap error signals are detected in a divided state, and a push pull signal is compensated based on the detected gap error signals. A photo detector detecting the gap error signals is divided into two areas such that movement of an image formed on the photo detector can be detected. The push pull signal is compensated by subtracting a value proportional to a difference value between the two gap error signals detected in the photo detector. The difference value between the two gap error signals is proportional to a dc offset component included in the push pull signal. Accordingly, it is possible to simply remove a dc offset included in a push pull signal without largely modifying the near field optics, so that it is possible to exactly perform a tracking servo operation.
摘要翻译：公开了一种用于控制近场光学器件中的跟踪伺服的装置和方法。在分割状态下检测间隙误差信号，并且基于检测到的间隙误差信号来补偿推挽信号。检测间隙误差信号的光电检测器被分成两个区域，使得可以检测在光电检测器上形成的图像的移动。通过减去与光检测器中检测到的两个间隙误差信号之间的差值成比例的值来补偿推挽信号。两个间隙误差信号之间的差值与包括在推挽信号中的直流偏移分量成比例。因此，可以简单地去除包括在推挽信号中的直流偏移，而不会大幅度地修改近场光学元件，使得可以精确地执行跟踪伺服操作。

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