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1. 发明申请

US20100226222A1 METHOD FOR EMULATING OPTICAL DISK, OPTICAL DISK DRIVE USING THE SAME, AND OPTICAL DISK INCLUDING SECURITY ZONE 失效
标题翻译：用于模拟光盘的方法，使用该光盘的光盘驱动器和包括安全区的光盘
公开(公告)号：US20100226222A1
公开(公告)日：2010-09-09
申请号：US12670793
申请日：2008-01-21
申请人： In Chang Yang , Byung Ju Dan , Young Mo Goo , Byeong Rim Jo
发明人： In Chang Yang , Byung Ju Dan , Young Mo Goo , Byeong Rim Jo
IPC分类号： G11B20/00 , G06F9/455 , G11B7/24
CPC分类号： G11B7/00736 , G11B20/00086 , G11B20/0013 , G11B20/00137 , G11B2220/2537 , G11B2220/45 , G11B2220/61
摘要： Provided are a method for emulating a separate contents memory unit into an optical disk, an optical disk drive using the same, and an optical disk including a security zone. In the method, when an optical disk processing command from a host is present, whether an optical disk is present in the optical disk drive is judged. When the optical disk is not present in the optical disk drive as a result of the judgment, the contents memory unit is executed as a virtual optical disk. An application stored in the contents memory unit is displayed. The optical disk drive includes an optical disk storage unit, a contents memory unit, and a controller. The optical disk storage unit stores or reproduces contents using an optical disk. The contents memory unit stores contents therein and is executed as a virtual optical disk when the optical disk is not present. The controller controls the optical disk storage unit and the contents memory unit, and controls an access to be made, subject to the contents memory unit. The optical disk includes a fake zone that is accessible by all users without an authentication procedure, and a security zone that is accessible through the authentication procedure. Accordingly, a user can receive and use desired contents using the optical disk drive even when a disk is not present.
摘要翻译：提供了将单独的内容存储单元模拟成光盘的方法，使用该光盘的光盘驱动器和包括安全区域的光盘。在该方法中，当存在来自主机的光盘处理命令时，判断光盘是否存在于光盘驱动器中。作为判断结果，当光盘不存在于光盘驱动器中时，内容存储单元被执行为虚拟光盘。显示存储在内容存储单元中的应用程序。光盘驱动器包括光盘存储单元，内容存储单元和控制器。光盘存储单元使用光盘存储或再现内容。内容存储单元在其中存储内容，并且当光盘不存在时被执行作为虚拟光盘。控制器控制光盘存储单元和内容存储器单元，并控制要进行存取的内容存储单元。该光盘包括一个可以由所有用户访问而没有认证过程的伪造区域，以及可通过认证过程访问的安全区域。因此，即使不存在磁盘，用户也可以使用光盘驱动器来接收和使用期望的内容。

2. 发明授权

US08199622B2 Method for emulating optical disk, optical disk drive using the same, and optical disk including security zone 失效
标题翻译：用于模拟光盘的方法，使用其的光盘驱动器和包括安全区域的光盘
公开(公告)号：US08199622B2
公开(公告)日：2012-06-12
申请号：US12670793
申请日：2008-01-21
申请人： In Chang Yang , Byung Ju Dan , Young Mo Goo , Byeong Rim Jo
发明人： In Chang Yang , Byung Ju Dan , Young Mo Goo , Byeong Rim Jo
IPC分类号： G11B15/04
CPC分类号： G11B7/00736 , G11B20/00086 , G11B20/0013 , G11B20/00137 , G11B2220/2537 , G11B2220/45 , G11B2220/61
摘要： Provided are a method for emulating a separate contents memory unit into an optical disk, an optical disk drive using the same, and an optical disk including a security zone. In the method, when an optical disk processing command from a host is present, whether an optical disk is present in the optical disk drive is judged. When the optical disk is not present in the optical disk drive as a result of the judgment, the contents memory unit is executed as a virtual optical disk. An application stored in the contents memory unit is displayed. The optical disk drive includes an optical disk storage unit, a contents memory unit, and a controller. The optical disk storage unit stores or reproduces contents using an optical disk. The contents memory unit stores contents therein and is executed as a virtual optical disk when the optical disk is not present. The controller controls the optical disk storage unit and the contents memory unit, and controls an access to be made, subject to the contents memory unit. The optical disk includes a fake zone that is accessible by all users without an authentication procedure, and a security zone that is accessible through the authentication procedure. Accordingly, a user can receive and use desired contents using the optical disk drive even when a disk is not present.
摘要翻译：提供了将单独的内容存储单元模拟成光盘的方法，使用该光盘的光盘驱动器和包括安全区域的光盘。在该方法中，当存在来自主机的光盘处理命令时，判断光盘是否存在于光盘驱动器中。作为判断结果，当光盘不存在于光盘驱动器中时，内容存储单元被执行为虚拟光盘。显示存储在内容存储单元中的应用程序。光盘驱动器包括光盘存储单元，内容存储单元和控制器。光盘存储单元使用光盘存储或再现内容。内容存储单元在其中存储内容，并且当光盘不存在时被执行作为虚拟光盘。控制器控制光盘存储单元和内容存储器单元，并控制要进行存取的内容存储单元。该光盘包括一个可以由所有用户访问而没有认证过程的伪造区域，以及可通过认证过程访问的安全区域。因此，即使不存在磁盘，用户也可以使用光盘驱动器来接收和使用期望的内容。

3. 发明申请

US20100214900A1 METHOD FOR DELETING DATA OF OPTICAL DISK AND OPTICAL DISK DRIVE INCLUDING OPTICAL DISK EMULATION 审中-公开
标题翻译：用于删除光盘数据的方法和包括光盘仿真的光盘驱动器
公开(公告)号：US20100214900A1
公开(公告)日：2010-08-26
申请号：US12682749
申请日：2008-01-21
申请人： In Chang Yang , Young Mo Goo , Byung Ju Dan , Byung Hoon Min
发明人： In Chang Yang , Young Mo Goo , Byung Ju Dan , Byung Hoon Min
IPC分类号： G11B7/0055
CPC分类号： G11B7/0055 , G11B20/10 , G11B2020/10851 , G11B2020/1229 , G11B2220/215 , G11B2220/2541 , G11B2220/2579
摘要： Provided are a method and a device for permanently erasing data of an optical disk in an optical disk drive including an optical disk emulation. According to the method, an erase command of data recorded on an optical disk is received and it is determined whether the optical disk is a rewritable optical disk or not. Then, an output power of a laser to be projected is raised when the optical disk is the rewritable optical disk and then the data recorded on the optical disk are erased through an output power of the laser. Furthermore, the optical disk drive includes an optical disk storage unit, a contents memory unit, a disk type determination unit, a laser power adjustor, a pick-up unit, and a controller.
摘要翻译：提供了一种用于在包括光盘仿真的光盘驱动器中永久擦除光盘的数据的方法和装置。根据该方法，接收记录在光盘上的数据的擦除命令，并且确定光盘是否是可重写光盘。然后，当光盘是可重写光盘时，要投射的激光器的输出功率升高，然后通过激光器的输出功率擦除记录在光盘上的数据。此外，光盘驱动器包括光盘存储单元，内容存储单元，盘类型确定单元，激光功率调节器，拾取单元和控制器。

4. 发明授权

US5752893A Driving force transmitting apparatus for headphone stereo mechanism 失效
标题翻译：用于耳机立体声机构的驱动力传递装置
公开(公告)号：US5752893A
公开(公告)日：1998-05-19
申请号：US571102
申请日：1995-12-12
申请人： Byung Ju Dan
发明人： Byung Ju Dan
IPC分类号： F16H7/02 , F16H7/24 , F16H55/38 , F16H57/00 , G11B15/26 , G11B33/12
CPC分类号： F16H7/02 , F16H55/38 , F16H7/24 , G11B15/26 , Y10T74/19102
摘要： An improved driving force transmitting apparatus for a headphone stereo mechanism capable of reducing the number of parts necessary for transmitting the driving force is disclosed. The apparatus provides an idler engaged to a motor-side gear for increasing a driving force efficiency. The apparatus includes a motor having a drive gear disposed at a central shaft thereof and disposed at the lower surface of a main base, an idler gear intermeshed with the drive gear and having an idler pulley, and a reverse capstan pulley and a forward capstan pulley rotatable by a belt directly connected to the idler pulley of the idler gear.
摘要翻译：公开了一种能够减少发送驱动力所需的部件的数量的用于耳机立体声机构的改进的驱动力传递装置。该装置提供与电动机侧齿轮啮合的惰轮以提高驱动力效率。该装置包括具有驱动齿轮的马达，该驱动齿轮设置在其中心轴处并设置在主基座的下表面处，与驱动齿轮啮合并具有惰轮的空转齿轮，以及反向绞盘滑轮和向前绞盘滑轮通过直接连接到空转齿轮惰轮的皮带旋转。

5. 发明授权

US06676477B2 Toy having detachable central processing unit 失效
标题翻译：玩具具有可拆卸的中央处理单元
公开(公告)号：US06676477B2
公开(公告)日：2004-01-13
申请号：US09931346
申请日：2001-08-16
申请人： Byung Ju Dan , Jong Rak Lim , Jae Ho Na , Jang Won Boo , Hee Il Wang , Nam Woong Kim , In Sang Song
发明人： Byung Ju Dan , Jong Rak Lim , Jae Ho Na , Jang Won Boo , Hee Il Wang , Nam Woong Kim , In Sang Song
IPC分类号： G09B900
CPC分类号： A63H33/00 , A63H30/00
摘要： A toy having a detachable central processing unit is disclosed and includes a central processing unit having a growth algorithm for learning purposes, a driving unit for exhibiting learned actions and functions, and a link unit for linking the central processing unit and the driving unit. When the central processing unit is detached from the driving unit, the toy can learn via a cyber character or can be utilized as a Personal Digital Assistant (PDA), mobile phone, or a personal computer. When the driving unit is linked to the central processing unit, the toy's learning abilities are improved.
摘要翻译：公开了一种具有可拆卸的中央处理单元的玩具，并且包括具有用于学习目的的成长算法的中央处理单元，用于呈现学习动作和功能的驱动单元，以及用于链接中央处理单元和驱动单元的链接单元。当中央处理单元从驱动单元分离时，玩具可以通过网络角色学习或者可以用作个人数字助理（PDA），移动电话或个人计算机。当驱动单元与中央处理单元连接时，玩具的学习能力得到提高。

6. 发明授权

US5964425A Deck mechanism of headphone stereo 失效
标题翻译：耳机立体声机架
公开(公告)号：US5964425A
公开(公告)日：1999-10-12
申请号：US764005
申请日：1996-12-12
申请人： Hong Jae Jin , Byung Ju Dan
发明人： Hong Jae Jin , Byung Ju Dan
IPC分类号： G11B33/12 , G11B15/18 , G11B15/26 , G11B15/28 , G11B15/32 , G11B15/44 , G11B5/008
CPC分类号： G11B15/32 , G11B15/26 , G11B15/44
摘要： A deck mechanism of a headphone stereo which is capable of minimizing a tension working on a belt and of controlling a rotation torque transmitted to a reel in an FF or REW mode by transmitting a driving force of a driving motor by a power transmission gear unit, includes a power transmission gear unit for transmitting a driving force of the driving motor, a mode selector for transmitting the driving force transmitted by the power transmission gear unit according to a selected mode, a reel driver for driving a reel according to the selection of the mode selector, a power transmission idler unit moving according to the play direction of the reel driver, and a capstan driver for driving a capstan through a belt transmission by a selective engagement of the power transmission idler unit.
摘要翻译：一种耳机立体声的平台机构，其能够使作用在皮带上的张力最小化，并且通过由动力传动齿轮单元传递驱动电机的驱动力来控制以FF或REW模式传递到卷轴的旋转扭矩，包括用于传递驱动电动机的驱动力的动力传递齿轮单元，根据选择的模式传递由变速齿轮单元传递的驱动力的模式选择器，根据选择的方式选择驱动卷轴的卷轴驱动器模式选择器，根据卷轴驱动器的播放方向移动的动力传递惰轮单元，以及主动轮驱动器，用于通过传动惰轮单元的选择性接合通过皮带传动驱动主导轴。

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