公开(公告)号：US07342853B2

公开(公告)日：2008-03-11

申请号：US11616172

申请日：2006-12-26

申请人： Soo-yong Kim ,  Bo-min Hwang ,  Young-hoon Lee

发明人： Soo-yong Kim ,  Bo-min Hwang ,  Young-hoon Lee

IPC分类号： G11B7/00 ,  G11B5/09

CPC分类号： G11B27/36 ,  G11B7/0946 ,  G11B2220/2545 ,  G11B2220/2562

摘要： An optical disc system and a method of managing shock while recording or playing data in the optical disc system are provided. The optical disc system includes an optical pick-up unit for applying a laser beam to a track of an optical disc and detecting reflected light, a servo unit for controlling tracking and focus of the optical pick-up unit and a monitoring unit for comparing a monitoring signal, which is output from the optical pick-up unit and the servo unit, with a reference signal and generating a blocking signal and a blocking release signal. Recording or playing of data on the optical disc is stopped in response to the blocking signal, and recording or playing of the data on the optical disc is resumed in response to the blocking release signal based on a state of the optical disc system when recording or playing was stopped.

摘要翻译： 提供光盘系统和在光盘系统中记录或播放数据时管理电击的方法。 光盘系统包括用于将激光束施加到光盘的轨道并检测反射光的光学拾取单元，用于控制光学拾取单元的跟踪和聚焦的伺服单元和用于比较 监视信号，其由光学拾取单元和伺服单元输出，具有参考信号，并产生阻塞信号和阻塞释放信号。 响应于阻塞信号停止在光盘上记录或播放数据，并且响应于基于在记录时光盘系统的状态的阻挡释放信号恢复光盘上的数据的记录或播放 玩耍已经停了

公开(公告)号：US07522492B2

公开(公告)日：2009-04-21

申请号：US11836223

申请日：2007-08-09

申请人： Soo-yong Kim ,  Young-hoon Lee ,  Seok-min Yun

发明人： Soo-yong Kim ,  Young-hoon Lee ,  Seok-min Yun

IPC分类号： G11B7/00

CPC分类号： G11B7/0053

摘要： An ADIP (address in pre-groove) signal detection circuit is capable of correctly and quickly detecting discontinuous points in a wobble signal, and has a simple configuration in a wobble detection system of an optical disc device such as a DVD+R/RW, and an ADIP signal detection method thereof. The ADIP signal detection circuit performing the ADIP signal detection method includes one or two window comparators, two edge detection circuits each consisting of an exclusive OR circuit and an AND circuit, and two discontinuous point determination circuits each consisting of a flip-flop and a counter. Therefore, the ADIP signal detection circuit has a simple configuration so that it can be easily implemented. Also, since the ADIP signal detection circuit has a fast operation speed, the ADIP signal detection circuit detects discontinuous points correctly and quickly.

摘要翻译： ADIP（预槽中的地址）信号检测电路能够正确且快速地检测摆动信号中的不连续点，并且在诸如DVD + R / RW的光盘装置的摆动检测系统中具有简单的配置， 及其ADIP信号检测方法。 执行ADIP信号检测方法的ADIP信号检测电路包括一个或两个窗口比较器，每个由异或电路和“与”电路组成的两个边缘检测电路，以及两个由触发器和计数器组成的不连续点确定电路 。 因此，ADIP信号检测电路具有简单的结构，可以容易地实现。 此外，由于ADIP信号检测电路具有快速的操作速度，因此ADIP信号检测电路正确且快速地检测不连续点。

公开(公告)号：US07177248B2

公开(公告)日：2007-02-13

申请号：US10461026

申请日：2003-06-13

申请人： Soo-yong Kim ,  Bo-min Hwang ,  Young-hoon Lee

发明人： Soo-yong Kim ,  Bo-min Hwang ,  Young-hoon Lee

IPC分类号： G11B5/09 ,  G11B7/00

CPC分类号： G11B27/36 ,  G11B7/0946 ,  G11B2220/2545 ,  G11B2220/2562

摘要： An optical disc system and a method of managing shock while recording or playing data in the optical disc system are provided. The optical disc system includes an optical pick-up unit for applying a laser beam to a track of an optical disc and detecting reflected light, a servo unit for controlling tracking and focus of the optical pick-up unit and a monitoring unit for comparing a monitoring signal, which is output from the optical pick-up unit and the servo unit, with a reference signal and generating a blocking signal and a blocking release signal. Recording or playing of data on the optical disc is stopped in response to the blocking signal, and recording or playing of the data on the optical disc is resumed in response to the blocking release signal based on a state of the optical disc system when recording or playing was stopped.

摘要翻译： 提供光盘系统和在光盘系统中记录或播放数据时管理电击的方法。 光盘系统包括用于将激光束施加到光盘的轨道并检测反射光的光学拾取单元，用于控制光学拾取单元的跟踪和聚焦的伺服单元和用于比较 监视信号，其由光学拾取单元和伺服单元输出，具有参考信号，并产生阻塞信号和阻塞释放信号。 响应于阻塞信号停止在光盘上记录或播放数据，并且响应于基于在记录时光盘系统的状态的阻挡释放信号恢复光盘上的数据的记录或播放 玩耍已经停了

公开(公告)号：US20070104049A1

公开(公告)日：2007-05-10

申请号：US11616172

申请日：2006-12-26

申请人： Soo-yong Kim ,  Bo-min Hwang ,  Young-hoon Lee

发明人： Soo-yong Kim ,  Bo-min Hwang ,  Young-hoon Lee

IPC分类号： G11B7/00

CPC分类号： G11B27/36 ,  G11B7/0946 ,  G11B2220/2545 ,  G11B2220/2562

摘要： An optical disc system and a method of managing shock while recording or playing data in the optical disc system are provided. The optical disc system includes an optical pick-up unit for applying a laser beam to a track of an optical disc and detecting reflected light, a servo unit for controlling tracking and focus of the optical pick-up unit and a monitoring unit for comparing a monitoring signal, which is output from the optical pick-up unit and the servo unit, with a reference signal and generating a blocking signal and a blocking release signal. Recording or playing of data on the optical disc is stopped in response to the blocking signal, and recording or playing of the data on the optical disc is resumed in response to the blocking release signal based on a state of the optical disc system when recording or playing was stopped.

摘要翻译： 提供光盘系统和在光盘系统中记录或播放数据时管理电击的方法。 光盘系统包括用于将激光束施加到光盘的轨道并检测反射光的光学拾取单元，用于控制光学拾取单元的跟踪和聚焦的伺服单元和用于比较 监视信号，其由光学拾取单元和伺服单元输出，具有参考信号，并产生阻塞信号和阻塞释放信号。 响应于阻塞信号停止在光盘上记录或播放数据，并且响应于基于在记录时光盘系统的状态的阻挡释放信号恢复光盘上的数据的记录或播放 玩耍已经停了

公开(公告)号：US07272087B2

公开(公告)日：2007-09-18

申请号：US10832937

申请日：2004-04-27

申请人： Soo-yong Kim ,  Young-hoon Lee ,  Seok-min Yun

发明人： Soo-yong Kim ,  Young-hoon Lee ,  Seok-min Yun

IPC分类号： G11B7/00

CPC分类号： G11B7/0053

摘要： An ADIP (address in pre-groove) signal detection circuit is capable of correctly and quickly detecting discontinuous points in a wobble signal, and has a simple configuration in a wobble detection system of an optical disc device such as a DVD+R/RW, and an ADIP signal detection method thereof. The ADIP signal detection circuit performing the ADIP signal detection method includes one or two window comparators, two edge detection circuits each consisting of an exclusive OR circuit and an AND circuit, and two discontinuous point determination circuits each consisting of a flip-flop and a counter. Therefore, the ADIP signal detection circuit has a simple configuration so that it can be easily implemented. Also, since the ADIP signal detection circuit has a fast operation speed, the ADIP signal detection circuit detects discontinuous points correctly and quickly.

摘要翻译： ADIP（预槽中的地址）信号检测电路能够正确且快速地检测摆动信号中的不连续点，并且在诸如DVD + R / RW的光盘装置的摆动检测系统中具有简单的配置， 及其ADIP信号检测方法。 执行ADIP信号检测方法的ADIP信号检测电路包括一个或两个窗口比较器，每个由异或电路和“与”电路组成的两个边缘检测电路，以及两个由触发器和计数器组成的不连续点确定电路 。 因此，ADIP信号检测电路具有简单的结构，可以容易地实现。 此外，由于ADIP信号检测电路具有快速的操作速度，因此ADIP信号检测电路正确且快速地检测不连续点。

公开(公告)号：US07787336B2

公开(公告)日：2010-08-31

申请号：US11516706

申请日：2006-09-07

申请人： Soo-yong Kim ,  Young-hoon Lee

发明人： Soo-yong Kim ,  Young-hoon Lee

IPC分类号： G11B5/00

CPC分类号： G11B7/0901

摘要： A signal processing apparatus of an optical disk recording/reproducing apparatus and a signal processing method performed thereby are provided. The signal processing apparatus may include an operational data generation unit for receiving digital signals, filtering received digital signals and outputting filtered signals as operational data and a data arithmetic-operation unit for performing an arithmetic operation on the operational data output by the operational data generation unit in response to a command.

摘要翻译： 提供了一种光盘记录/再现装置的信号处理装置和由此执行的信号处理方法。 信号处理装置可以包括用于接收数字信号，滤波接收到的数字信号并输出​​经过滤波的信号作为操作数据的操作数据生成单元和用于对由操作数据生成单元输出的操作数据执行算术运算的数据运算单元 响应命令。

公开(公告)号：US20080025177A1

公开(公告)日：2008-01-31

申请号：US11836223

申请日：2007-08-09

申请人： Soo-yong Kim ,  Young-hoon Lee ,  Seok-min Yun

发明人： Soo-yong Kim ,  Young-hoon Lee ,  Seok-min Yun

IPC分类号： G11B27/36

CPC分类号： G11B7/0053

摘要： An ADIP (address in pre-groove) signal detection circuit is capable of correctly and quickly detecting discontinuous points in a wobble signal, and has a simple configuration in a wobble detection system of an optical disc device such as a DVD+R/RW, and an ADIP signal detection method thereof. The ADIP signal detection circuit performing the ADIP signal detection method includes one or two window comparators, two edge detection circuits each consisting of an exclusive OR circuit and an AND circuit, and two discontinuous point determination circuits each consisting of a flip-flop and a counter. Therefore, the ADIP signal detection circuit has a simple configuration so that it can be easily implemented. Also, since the ADIP signal detection circuit has a fast operation speed, the ADIP signal detection circuit detects discontinuous points correctly and quickly.

摘要翻译： ADIP（预槽中的地址）信号检测电路能够正确且快速地检测摆动信号中的不连续点，并且在诸如DVD + R / RW的光盘装置的摆动检测系统中具有简单的配置， 及其ADIP信号检测方法。 执行ADIP信号检测方法的ADIP信号检测电路包括一个或两个窗口比较器，每个由异或电路和“与”电路组成的两个边缘检测电路，以及两个由触发器和计数器组成的不连续点确定电路 。 因此，ADIP信号检测电路具有简单的结构，可以容易地实现。 此外，由于ADIP信号检测电路具有快速的操作速度，因此ADIP信号检测电路正确且快速地检测不连续点。

公开(公告)号：US20070055720A1

公开(公告)日：2007-03-08

申请号：US11516706

申请日：2006-09-07

申请人： Soo-yong Kim ,  Young-hoon Lee

发明人： Soo-yong Kim ,  Young-hoon Lee

IPC分类号： G06F17/10

CPC分类号： G11B7/0901

摘要： A signal processing apparatus of an optical disk recording/reproducing apparatus and a signal processing method performed thereby are provided. The signal processing apparatus may include an operational data generation unit for receiving digital signals, filtering received digital signals and outputting filtered signals as operational data and a data arithmetic-operation unit for performing an arithmetic operation on the operational data output by the operational data generation unit in response to a command.

摘要翻译： 提供了一种光盘记录/再现装置的信号处理装置和由此执行的信号处理方法。 信号处理装置可以包括用于接收数字信号，滤波接收到的数字信号并输出​​经过滤波的信号作为操作数据的操作数据生成单元和用于对由操作数据生成单元输出的操作数据执行算术运算的数据运算单元 响应命令。

公开(公告)号：US20110138272A1

公开(公告)日：2011-06-09

申请号：US12844153

申请日：2010-07-27

申请人： Jae-yoon LEE ,  Young-hoon Lee

发明人： Jae-yoon LEE ,  Young-hoon Lee

IPC分类号： G06F3/048 ,  G06F17/24

CPC分类号： G06F3/0481 ,  G06F9/453

摘要： An image forming apparatus and a document description information input method thereof includes a display unit on which a graphic user interface is displayed and a storing unit in which at least one document is stored, the document description information input method includes displaying a list including at least one document on the display unit; selecting at least one document from the list; determining whether there exists any description information set for the document, selecting a description information input menu if there exists no description information set for the document; and inputting the description information in the image forming apparatus using the description information input menu. With this configuration, it is possible to easily identify documents required by a user by inputting description information on documents stored in the apparatus through a GUI and storing the input description information to correspond to the stored document.

摘要翻译： 图像形成装置及其文件描述信息输入方法包括显示图形用户界面的显示单元和存储有至少一个文档的存储单元，所述文档描述信息输入方法包括显示至少包括 显示单元上的一个文档; 从列表中选择至少一个文档; 确定是否存在为文档设置的任何描述信息;如果不存在为文档设置的描述信息，则选择描述信息输入菜单; 以及使用描述信息输入菜单在图像形成装置中输入描述信息。 利用这种配置，可以通过GUI通过输入存储在设备中的文档的描述信息来容易地识别用户所需的文档，并存储与所存储的文档相对应的输入描述信息。

公开(公告)号：US20100046986A1

公开(公告)日：2010-02-25

申请号：US12410505

申请日：2009-03-25

申请人： Tae-hyun Kim ,  Hee-won Jung ,  Young-hoon Lee

发明人： Tae-hyun Kim ,  Hee-won Jung ,  Young-hoon Lee

IPC分类号： G03G15/00 ,  G03G15/20 ,  G03G15/01

CPC分类号： G03G15/755 ,  G03G15/161 ,  G03G15/1615 ,  G03G15/1685 ,  G03G15/2053 ,  G03G2215/00151 ,  G03G2215/1623 ,  G03G2215/2016

摘要： A belt configured to travel a continuous track may be incorporated for use in an image forming apparatus. The belt may include a guide member formed on a surface of the belt to prevent a belt from meandering off of the track, where the guide member may include a rubber sheet and a carbon black material having a primer particle diameter ranging from about 15 nm to about 35 nm. An image forming apparatus incorporating the belt with one or more guide members has an increased resistance to abrasion and mitigates belt meandering and image contamination.

摘要翻译： 构造成行进连续履带的带可以结合在图像形成装置中。 带可以包括形成在带的表面上的引导构件，以防止带从轨道蜿蜒，其中引导构件可以包括橡胶片和底漆粒径范围从约15nm到 约35nm。 将带与一个或多个引导构件结合的图像形成装置具有增加的耐磨性并减轻皮带曲折和图像污染。