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1. 发明申请

US20110104654A1 PERSONAL LEARNING APPARATUS AND METHOD BASED ON WIRELESS COMMUNICATION NETWORK 有权
标题翻译：基于无线通信网络的个人学习设备和方法
公开(公告)号：US20110104654A1
公开(公告)日：2011-05-05
申请号：US12916987
申请日：2010-11-01
申请人： Myung-Jin EOM , Myoung-Jong SONG , Ik-Soo KIM
发明人： Myung-Jin EOM , Myoung-Jong SONG , Ik-Soo KIM
IPC分类号： G09B7/00
CPC分类号： G06Q50/20 , G06Q10/10
摘要： A personal learning apparatus and method using a terminal which supports an electronic book function in a wireless communication network are provided. The personal learning method includes: distributing, by a master device, learning data to the terminal within a wireless communication service area; collecting, by the master device, learning results based on the learning data from the terminal provided with the learning data; and storing, by the master device, the collected learning results.
摘要翻译：提供一种使用在无线通信网络中支持电子书功能的终端的个人学习装置和方法。个人学习方法包括：通过主设备将学习数据分发到无线通信服务区内的终端; 通过主设备收集基于提供有学习数据的终端的学习数据的学习结果; 并由主设备存储所收集的学习结果。

2. 发明授权

US07454122B2 Method and video recording apparatus for recording a television program 失效
标题翻译：用于记录电视节目的方法和视频记录装置
公开(公告)号：US07454122B2
公开(公告)日：2008-11-18
申请号：US10865483
申请日：2004-06-10
申请人： Jung-Wan Ko , Hee-Wan Lee , Jang-Hun Ru , Jea-Chun Ru , Myoung-Jong Song , Seung-Man Kim , Gyeong-Chan Park
发明人： Jung-Wan Ko , Hee-Wan Lee , Jang-Hun Ru , Jea-Chun Ru , Myoung-Jong Song , Seung-Man Kim , Gyeong-Chan Park
IPC分类号： H04N5/91
CPC分类号： H04N9/8042 , H04N5/782 , H04N5/85
摘要： A video recording apparatus to record a television program with an optimal quality according to a residual quantity of a recording medium and a method therefor. The video recording apparatus detects the residual quantity of the recording medium and a running time of the television program to be recorded on the recording medium, to determine an optimal image compression ratio. Then, the video recording apparatus records the television program based on the determined optimal image compression ratio, making the best use of the residual quantity of the recording medium.
摘要翻译：根据记录介质的剩余量记录具有最佳质量的电视节目的视频记录装置及其方法。视频记录装置检测记录介质的剩余量和要记录在记录介质上的电视节目的运行时间，以确定最佳图像压缩比。然后，视频记录装置基于所确定的最佳图像压缩比来记录电视节目，充分利用记录媒体的剩余量。

3. 发明授权

US06538971B2 Optical information recording/reproducing apparatus and method for using both disc cartridges holding 8cm and 12cm disc 失效
公开(公告)号：US06538971B2
公开(公告)日：2003-03-25
申请号：US09218164
申请日：1998-12-22
申请人： Young-sun Seo , Hao-kook Choi , In-sik Park , Myoung-jong Song
发明人： Young-sun Seo , Hao-kook Choi , In-sik Park , Myoung-jong Song
IPC分类号： G11B3302
CPC分类号： G11B17/047 , G11B17/057 , G11B23/0317
摘要： An optical recording/reproducing apparatus capable of using disc cartridges of at least two different sizes and/or a naked disc, on only one tray. The optical recording/reproducing apparatus is also capable of recording and/or reproducing information on/from one of the discs mounted on the tray by automatically detecting the disc cartridges and/or the naked disc positioned on the tray. The optical recording/reproducing apparatus has a case, a tray mounted to the case capable of being received and withdrawn into/from the case, and selectively accommodating disc cartridges of at least two different sizes, a support to support the disc cartridges positioned on the tray according to the size of the disc cartridges, a detection unit to detect the sizes of the disc cartridges positioned on the tray and the state of the discs accommodated in the disc cartridges, a rotating unit to rotate the discs in the disc cartridges positioned on the tray, and a recording/reproducing unit to record information on and/or reproduce the information from the discs rotated by the rotating unit.

4. 发明授权

US06512731B1 Optical recording/reproducing apparatus and method for using various sizes, and types of recording/reproducing mediums therein 失效
标题翻译：用于使用各种尺寸的光记录/再现装置和方法以及其中的记录/再现介质的类型
公开(公告)号：US06512731B1
公开(公告)日：2003-01-28
申请号：US09471408
申请日：1999-12-23
申请人： Young-sun Seo , Han-kook Choi , In-sik Park , Myoung-jong Song
发明人： Young-sun Seo , Han-kook Choi , In-sik Park , Myoung-jong Song
IPC分类号： G11B700
CPC分类号： G11B23/0317 , G11B17/047 , G11B17/0473 , G11B19/12
摘要： An optical recording and/reproducing apparatus is capable of using a selected one of various types of recording/reproducing mediums including disc cartridges of at least two different sizes, a naked disc, and an adapter containing a disc having a diameter of 8 cm, by positioning the selected recording/reproducing mediums on one tray. The apparatus includes a tray mounted to the case and receivable into and withdrawable from the case. The tray accommodates the selected recording/reproducing medium so as to prevent movement of the recording/reproducing medium relative to the tray. A detecting section detects the size of the selected recording/reproducing medium positioned on the tray, and a state of a disc accommodated therein. A rotating section rotates the disc. An information recording/reproducing section records information onto, and/or reproduces information from, the disc rotated by the rotating section.
摘要翻译：光学记录和/再现装置能够使用包括至少两种不同尺寸的盘盒的各种类型的记录/再现介质中的所选择的一种，裸盘和包含直径为8cm的盘的适配器，通过将所选择的记录/再现介质定位在一个托盘上。该装置包括安装到壳体上的托盘，并可从壳体中取出。托盘容纳所选择的记录/再现介质，以防止记录/再现介质相对于托盘移动。检测部分检测定位在托盘上的所选择的记录/再现介质的尺寸和容纳在其中的盘的状态。旋转部分旋转盘。信息记录/再现部分将信息记录在旋转部分旋转的光盘上和/或再现信息。

5. 发明授权

US6091553A Pickup actuator 有权
标题翻译：拾取执行器
公开(公告)号：US6091553A
公开(公告)日：2000-07-18
申请号：US186697
申请日：1998-11-06
申请人： Myoung-jong Song , Young-chul Kim
发明人： Myoung-jong Song , Young-chul Kim
IPC分类号： G11B7/08 , G11B7/09 , G02B7/02
CPC分类号： G11B7/0932
摘要： A pickup actuator employed in an optical device for recording/reproducing information on/from an optical disc by using an optical device. The pickup actuator has a base member, a pair of yokes disposed at the base member and spaced from each other at a predetermined distance, a pair of magnets respectively attached to inner side surfaces of the yokes, a lens holder which is suspended by two pairs of wire springs so as to be moved toward directions of focusing and tracking in a space defined between the magnets, and on which an objective lens is mounted, a driving coil disposed at the lens holder, for driving the lens holder toward directions of focusing and tracking by electromagnetically interacting with the magnets, a pair of supporting plates disposed on the wire springs adjacent to opposite sides of one of the magnets, and a damping fluid applied between the pair of supporting plates and both opposite side portions of the one magnet, respectively for damping the vibration occurring at the lens holder when the lens holder is driven. Accordingly, when a vibration at the lens holder occurs, the vibration is directly damped by the damping fluid disposed between the one magnet and the wire springs which are supporting by the lens holder. Thus, an objective lens is allowed to reach a designated spot more rapidly. Accordingly, the pickup actuator can be employed in an optical device having the vibration of high intensity, such as in automobiles, etc.
摘要翻译：在光学装置中使用的拾音器致动器，用于通过使用光学装置在/从光盘上记录/再现信息。拾取器致动器具有基座构件，一对轭设置在基座构件处并以预定距离彼此间隔开，分别附接到轭的内侧表面的一对磁体，由两对悬挂的透镜保持器的线弹簧，以便在磁体之间限定的空间中移动到聚焦和跟踪的方向，并且安装有物镜，设置在透镜保持器上的驱动线圈，用于将透镜保持器朝向聚焦方向驱动，通过与磁体电磁相互作用的跟踪，一对支撑板，其布置在邻近磁体之一的相对侧的线弹簧上，以及分别施加在一对支撑板和一个磁体的两个相对侧部之间的阻尼流体用于在透镜保持器被驱动时阻尼在透镜保持器处发生的振动。因此，当发生透镜保持器的振动时，通过设置在一个磁体和由透镜保持器支撑的线弹簧之间的阻尼流体直接阻尼振动。因此，允许物镜更快地到达指定的位置。因此，拾音器致动器可以用于具有高强度振动的光学装置，例如汽车等。

6. 发明申请

US20110106970A1 APPARATUS AND METHOD FOR SYNCHRONIZING E-BOOK CONTENT WITH VIDEO CONTENT AND SYSTEM THEREOF 有权
标题翻译：电子书内容与视频内容同步的装置和方法及其系统
公开(公告)号：US20110106970A1
公开(公告)日：2011-05-05
申请号：US12915450
申请日：2010-10-29
申请人： Myoung-Jong SONG , Myung-Jin EOM , Ik-Soo KIM
发明人： Myoung-Jong SONG , Myung-Jin EOM , Ik-Soo KIM
IPC分类号： G06F15/16
CPC分类号： H04L67/02 , G06F3/1431 , G06F3/147 , G06F15/0291 , G09G2370/027 , G09G2380/14 , H04L65/4015 , H04L67/14 , H04N21/4307
摘要： A method of synchronizing a first device capable of displaying video content and including the video content, and a second device capable of displaying E-book content associated with the video content and including the E-book content. The first device is connected to the second device according to a specific protocol. In response to a specific event for the video content or the E-book content occurring in one of the first and second devices, the device in which the specific event occurs generates event information about the specific event and transmits it to the other of the first and second devices, and performs the specific event according to the event information. Upon receiving the event information, the other of the first and second devices performs the specific event according to the received event information in synchronization with the device in which the specific event occurred, using synchronization information between the video content and the E-book content.
摘要翻译：一种同步能够显示视频内容并包括视频内容的第一设备的方法，以及能够显示与视频内容相关联并包括电子书内容的电子书内容的第二设备。第一设备根据特定协议连接到第二设备。响应于在第一和第二设备之一中发生的视频内容或电子书内容的特定事件，特定事件发生的设备产生关于特定事件的事件信息，并将其发送到第一和第二设备，并且根据事件信息执行特定事件。在接收到事件信息之后，第一和第二设备中的另一个使用视频内容和电子书内容之间的同步信息，根据接收到的事件信息与特定事件发生的设备同步地执行特定事件。

7. 发明授权

US06804451B1 Method and video recording apparatus for recording a television program 失效
标题翻译：用于记录电视节目的方法和视频记录装置
公开(公告)号：US06804451B1
公开(公告)日：2004-10-12
申请号：US09000928
申请日：1997-12-30
申请人： Jung-Wan Ko , Hee-Wan Lee , Jang-Hun Ru , Jea-Chun Ru , Myoung-Jong Song , Seung-Man Kim , Gyeong-Chan Park
发明人： Jung-Wan Ko , Hee-Wan Lee , Jang-Hun Ru , Jea-Chun Ru , Myoung-Jong Song , Seung-Man Kim , Gyeong-Chan Park
IPC分类号： H04N591
CPC分类号： H04N9/8042 , H04N5/782 , H04N5/85
摘要： A video recording apparatus to record a television program with an optimal quality according to a residual quantity of a recording medium and a method therefor. The video recording apparatus detects the residual quantity of the recording medium and a running time of the television program to be recorded on the recording medium, to determine an optimal image compression ratio. Then, the video recording apparatus records the television program based on the determined optimal image compression ratio, making the best use of the residual quantity of the recording medium.
摘要翻译：根据记录介质的剩余量记录具有最佳质量的电视节目的视频记录装置及其方法。视频记录装置检测记录介质的剩余量和要记录在记录介质上的电视节目的运行时间，以确定最佳图像压缩比。然后，视频记录装置基于所确定的最佳图像压缩比来记录电视节目，充分利用记录媒体的剩余量。

8. 发明授权

US5963705A Disk detecting device and method 失效
公开(公告)号：US5963705A
公开(公告)日：1999-10-05
申请号：US729687
申请日：1996-10-07
申请人： Young-Han Kim , Young-Gi Byun , Myoung-Jong Song
发明人： Young-Han Kim , Young-Gi Byun , Myoung-Jong Song
IPC分类号： G11B7/00 , G11B7/005 , G11B7/007 , G11B7/013 , G11B7/09 , G11B7/135 , G11B19/12 , G11B19/28 , G11B20/10 , G11B20/14 , G11B27/10 , G11B27/30 , H04N5/781 , H04N5/85
CPC分类号： G11B7/1353 , G11B19/12 , G11B19/125 , G11B20/10 , G11B20/14 , G11B27/105 , G11B27/3027 , G11B7/0945 , G11B7/1372 , G11B2007/0006 , G11B2220/2545 , G11B2220/2562 , G11B7/005 , G11B7/007 , G11B7/24085
摘要： An optical disk reproducing apparatus having playback systems of CD and DVD containing their respective sync signals and method thereof. The playback systems respectively have sync detectors, and a controller analyzes a sync signal output from the sync detectors when a disk is detected to be mounted. The CD playback system is selectively driven when a CD sync signal is detected to perform a CD playback mode, and the DVD playback system is selectively driven when a DVD sync signal is detected to perform a DVD playback mode.

9. 发明授权

US08527581B2 Apparatus and method for synchronizing E-book content with video content and system thereof 有权
公开(公告)号：US08527581B2
公开(公告)日：2013-09-03
申请号：US12915450
申请日：2010-10-29
申请人： Myoung-Jong Song , Myung-Jin Eom , Ik-Soo Kim
发明人： Myoung-Jong Song , Myung-Jin Eom , Ik-Soo Kim
IPC分类号： G06F15/16
CPC分类号： H04L67/02 , G06F3/1431 , G06F3/147 , G06F15/0291 , G09G2370/027 , G09G2380/14 , H04L65/4015 , H04L67/14 , H04N21/4307
摘要： A method of synchronizing a first device capable of displaying video content and including the video content, and a second device capable of displaying E-book content associated with the video content and including the E-book content. The first device is connected to the second device according to a specific protocol. In response to a specific event for the video content or the E-book content occurring in one of the first and second devices, the device in which the specific event occurs generates event information about the specific event and transmits it to the other of the first and second devices, and performs the specific event according to the event information. Upon receiving the event information, the other of the first and second devices performs the specific event according to the received event information in synchronization with the device in which the specific event occurred, using synchronization information between the video content and the E-book content.

10. 发明授权

US06343182B1 Disk detecting device and method 有权
标题翻译：磁盘检测装置及方法
公开(公告)号：US06343182B1
公开(公告)日：2002-01-29
申请号：US09161982
申请日：1998-09-29
申请人： Young-Han Kim , Young-Gi Byun , Myoung-Jong Song
发明人： Young-Han Kim , Young-Gi Byun , Myoung-Jong Song
IPC分类号： H04N5781
CPC分类号： G11B7/1353 , G11B7/005 , G11B7/007 , G11B7/0945 , G11B7/1372 , G11B7/24085 , G11B19/125 , G11B20/10 , G11B20/14 , G11B27/105 , G11B27/3027 , G11B2007/0006 , G11B2220/2545 , G11B2220/2562 , H04N5/85 , H04N9/7921
摘要： An optical disk reproducing apparatus having playback systems of CD and DVD containing their respective sync signals and method thereof. The playback systems respectively have sync detectors, and a controller analyzes a sync signal output from the sync detectors when a disk is detected to be mounted. The CD playback system is selectively driven when a CD sync signal is detected to perform a CD playback mode, and the DVD playback system is selectively driven when a DVD sync signal is detected to perform a DVD playback mode.
摘要翻译：具有包含其各自同步信号的CD和DVD播放系统的光盘再现装置及其方法。回放系统分别具有同步检测器，并且当检测到盘被安装时，控制器分析从同步检测器输出的同步信号。当检测到CD同步信号以执行CD播放模式时，CD播放系统被选择性地驱动，并且当检测到DVD同步信号以执行DVD播放模式时，有选择地驱动DVD播放系统。

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