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111. 发明授权

US06931653B2 Clamp mechanism for an optical disk reading device 失效
标题翻译：用于光盘读取装置的夹紧机构
公开(公告)号：US06931653B2
公开(公告)日：2005-08-16
申请号：US10366926
申请日：2003-02-14
申请人： Tsung-Jung Kuo
发明人： Tsung-Jung Kuo
IPC分类号： G11B17/028 , G11B17/04
CPC分类号： G11B17/0284
摘要： An optical disk reading device has a substrate below which a CD is loaded, a base element fixed to an opening of the substrate, a movable element, a rotation part that movably connects the movable element to the base element in a manner such that the movable element moves rotationally and vertically with respect to the base element, and a clamp coupled to the movable element and extending through the opening of the substrate when the movable element moves with respect to the base element.
摘要翻译：光盘读取装置具有下面装载有CD的基板，固定到基板的开口的基座元件，可移动元件，可移动地将可移动元件连接到基座元件的旋转部件，元件相对于基座元件旋转和垂直地移动，以及当可移动元件相对于基座元件移动时，联接到可移动元件并延伸穿过基板的开口的夹具。

112. 发明申请

US20050157607A1 Tracking error control system and method 失效
标题翻译：跟踪误差控制系统和方法
公开(公告)号：US20050157607A1
公开(公告)日：2005-07-21
申请号：US11023072
申请日：2004-12-27
申请人： Ying-Ta Lin , Ren-Te Lin
发明人： Ying-Ta Lin , Ren-Te Lin
IPC分类号： G11B7/09 , H03L7/00
CPC分类号： G11B7/094 , G11B7/0901
摘要： A tracking error control system includes a tracking error signal generator in communication with an optical pickup head, a DC detector in communication with the tracking error signal generator and a comparator in communication with the DC detector and the tracking error signal generator. The operating optical signals received by the optical pickup head are operated with an offset signal to generate a tracking error signal. A direct current voltage of the tracking error signal is detected and compared with a reference voltage. The offset signal is adjusted according to the comparison result and fed back to the tracking error signal generator to adjust the tracking error signal.
摘要翻译：跟踪误差控制系统包括与光学拾取头通信的跟踪误差信号发生器，与跟踪误差信号发生器通信的DC检测器和与DC检测器和跟踪误差信号发生器通信的比较器。由光学拾取头接收的操作光信号用偏移信号操作以产生跟踪误差信号。检测跟踪误差信号的直流电压，并将其与参考电压进行比较。偏移信号根据比较结果进行调整，反馈给跟踪误差信号发生器，调整跟踪误差信号。

113. 发明授权

US08416270B2 Labeling method for blu-ray disc 失效
标题翻译：蓝光光盘标签方法
公开(公告)号：US08416270B2
公开(公告)日：2013-04-09
申请号：US12969248
申请日：2010-12-15
申请人： Johannes Franciscus Petrus Claas
发明人： Johannes Franciscus Petrus Claas
IPC分类号： B41J2/435
CPC分类号： G11B7/24094
摘要： The present invention provides a labeling method for a blu-ray disc, which includes following steps: an initial radius is selected on a blank area of the blu-ray disc, and a pattern is determined; an initial physical sector number is calculated using the initial radius, and the pattern is transformed into a description data; according to the initial physical sector number and a size of the description data, a sequential recorded region of the blu-ray disc is divided into at least two sequential recorded regions, and information of the at least two sequential recorded regions are updated in a table of content, wherein an initial position of one of the sequential recorded regions is the initial physical sector number, and a length of the one of the sequential recorded regions is the size of the description data; the description data is written from the initial physical sector number.
摘要翻译：本发明提供一种用于蓝光盘的标记方法，其包括以下步骤：在蓝光盘的空白区域上选择初始半径，并确定图案; 使用初始半径计算初始物理扇区号，并将模式转换为描述数据; 根据初始物理扇区号和描述数据的大小，蓝光盘的顺序记录区域被划分为至少两个顺序记录区域，并且至少两个顺序记录区域的信息在表格中被更新其中所述顺序记录区域之一的初始位置是所述初始物理扇区号，并且所述顺序记录区域中的一个的长度是所述描述数据的大小; 从最初的物理扇区号写入描述数据。

114. 发明授权

US08302117B2 Casing assembling structure of optical disc drive 失效
标题翻译：光盘驱动器的套管组装结构
公开(公告)号：US08302117B2
公开(公告)日：2012-10-30
申请号：US12590078
申请日：2009-11-02
申请人： Jung-Fu Chen , Yuan-Syun Luo , Wei-Chieh Hu , In-Shuen Lee
发明人： Jung-Fu Chen , Yuan-Syun Luo , Wei-Chieh Hu , In-Shuen Lee
IPC分类号： G11B33/02 , H05K5/00
CPC分类号： G11B33/022
摘要： A casing assembling structure of an optical disc drive is provided to comprise a bottom cover; a top cover combined with the bottom cover to form a space, wherein the top cover has a first side wall and a fixing portion, which is extended from the first side wall and is positioned under the bottom cover; and a first screw screwed on the fixing portion, wherein the top cover, the first side wall and the fixing portion are formed as a integral.
摘要翻译：提供了一种光盘驱动器的壳体组装结构以包括底盖; 顶盖与底盖结合以形成空间，其中顶盖具有第一侧壁和固定部分，该第一侧壁和固定部分从第一侧壁延伸并且位于底盖下方; 以及拧在所述固定部上的第一螺丝，其中所述顶盖，所述第一侧壁和所述固定部分形成为一体。

115. 发明申请

US20120054414A1 SOLID STATE DRIVE AND DATA CONTROL METHOD THEREOF 审中-公开
标题翻译：固态驱动及其数据控制方法
公开(公告)号：US20120054414A1
公开(公告)日：2012-03-01
申请号：US12951384
申请日：2010-11-22
申请人： Song-Feng Tsai , Jen-Yu Hsu , Ling-Feng Chen
发明人： Song-Feng Tsai , Jen-Yu Hsu , Ling-Feng Chen
IPC分类号： G06F12/00 , G06F12/02 , G11C16/34
CPC分类号： G06F12/0246 , G06F2212/7205 , G06F2212/7211 , G11C16/349
摘要： A solid state drive includes a flash memory and a controlling unit. The flash memory includes plural blocks. Each block includes plural pages. The controlling unit is in communication with the flash memory. When data of a specified block are erased or data are written into the specified block, the controlling unit provides a time parameter to the specified block. The controlling unit performs a data loss prevention, a wear leveling operation or a garbage collection according to the time parameter.
摘要翻译：固态驱动器包括闪存和控制单元。闪存包括多个块。每个块包括多个页面。控制单元与闪存通信。当指定块的数据被擦除或数据被写入指定的块时，控制单元向指定的块提供时间参数。控制单元根据时间参数执行数据丢失防止，磨损均衡操作或垃圾收集。

116. 发明授权

US08005302B2 Data modulation/encryption method used in holographic storage system 失效
标题翻译：全息存储系统中使用的数据调制/加密方法
公开(公告)号：US08005302B2
公开(公告)日：2011-08-23
申请号：US12036972
申请日：2008-02-25
申请人： Chia-Han Yen
发明人： Chia-Han Yen
IPC分类号： G06K9/36 , G11B20/08 , G06K9/46
CPC分类号： G11B20/00086 , G11B7/0065 , G11B20/0021 , G11B20/14
摘要： The disclosure is a data modulation/encryption method used in a holographic storage system. The data modulation method includes steps of: receiving an original data sequence; arraying the original data sequence to a first matrix with n×n dimensions; multiplying the first matrix by a sparse matrix to generate a second matrix with n×n dimensions; executing a modulating and mapping procedure for generating a third matrix with (n+1)×n or n×(n+1) dimensions, wherein the third matrix is composed of a modulation part and an extra part; and, storing the third matrix; wherein the sparse matrix is a binary matrix, a total number of elements in each row of the sparse matrix is odd, all rows of the sparse matrix have a same even number of bit 1, all columns of the sparse matrix have a same even number of bit 1, and the sparse matrix has an inverse matrix.
摘要翻译：本公开是在全息存储系统中使用的数据调制/加密方法。数据调制方法包括以下步骤：接收原始数据序列; 将原始数据序列排列成具有n×n个维度的第一矩阵; 将第一矩阵乘以稀疏矩阵以产生具有n×n个维度的第二矩阵; 执行用于产生具有（n + 1）×n或n×（n + 1）维度的第三矩阵的调制和映射过程，其中所述第三矩阵由调制部分和附加部分组成; 并存储第三矩阵; 其中所述稀疏矩阵是二进制矩阵，所述稀疏矩阵的每行中的元素的总数为奇数，所述稀疏矩阵的所有行具有相同的位1的偶数，所述稀疏矩阵的所有列具有相同的偶数的比特1，稀疏矩阵具有逆矩阵。

117. 发明申请

US20110155002A1 LABELING METHOD FOR BLU-RAY DISC 失效
标题翻译：蓝光盘标签方法
公开(公告)号：US20110155002A1
公开(公告)日：2011-06-30
申请号：US12969248
申请日：2010-12-15
申请人： Johannes Franciscus Petrus Claas
发明人： Johannes Franciscus Petrus Claas
IPC分类号： B41F17/00
CPC分类号： G11B7/24094
摘要： The present invention provides a labeling method for a blu-ray disc, which includes following steps: an initial radius is selected on a blank area of the blu-ray disc, and a pattern is determined; an initial physical sector number is calculated using the initial radius, and the pattern is transformed into a description data; according to the initial physical sector number and a size of the description data, a sequential recorded region of the blu-ray disc is divided into at least two sequential recorded regions, and information of the at least two sequential recorded regions are updated in a table of content, wherein an initial position of one of the sequential recorded regions is the initial physical sector number, and a length of the one of the sequential recorded regions is the size of the description data; the description data is written from the initial physical sector number.
摘要翻译：本发明提供一种用于蓝光盘的标记方法，其包括以下步骤：在蓝光盘的空白区域上选择初始半径，并确定图案; 使用初始半径计算初始物理扇区号，并将模式转换为描述数据; 根据初始物理扇区号和描述数据的大小，蓝光盘的顺序记录区域被划分为至少两个顺序记录区域，并且至少两个顺序记录区域的信息在表格中被更新其中所述顺序记录区域之一的初始位置是所述初始物理扇区号，并且所述顺序记录区域中的一个的长度是所述描述数据的大小; 从最初的物理扇区号写入描述数据。

118. 发明申请

US20100315920A1 EXTERNAL OPTICAL DISC DRIVE AND METHOD OF CONTROLLING THE SAME 审中-公开
标题翻译：外部光盘驱动器及其控制方法
公开(公告)号：US20100315920A1
公开(公告)日：2010-12-16
申请号：US12778285
申请日：2010-05-12
申请人： Chih-Hsiung HUA , Ing-Ming LEE
发明人： Chih-Hsiung HUA , Ing-Ming LEE
IPC分类号： G11B19/00 , G05B15/02
CPC分类号： G11B19/26 , G11B19/20
摘要： An external optical disc drive, connected to a bus from which a supplying voltage and a supplying current are outputted, includes: a voltage detector connected to the bus for receiving and detecting the supplying voltage; a digital signal processor connected to the voltage detector; a motor driver connected to the digital signal processor; and a spindle motor connected to the motor driver; wherein a speed-control signal, for informing the digital signal processor to lower the speed of the spindle motor via the motor driver, is outputted to the digital signal processor from the voltage detector while the supplying voltage is detected lower than a threshold voltage.
摘要翻译：连接到从其输出供电电压和供电电流的总线的外部光盘驱动器包括：连接到总线的电压检测器，用于接收和检测供电电压; 连接到电压检测器的数字信号处理器; 连接到数字信号处理器的电机驱动器; 和连接到所述马达驱动器的主轴马达; 其中，当检测到所述供给电压低于阈值电压时，用于通知所述数字信号处理器经由所述电动机驱动器降低所述主轴电机的速度的速度控制信号从所述电压检测器输出到所述数字信号处理器。

119. 发明申请

US20100287448A1 FLASH MEMORY DEVICE WITH RECTIFIABLE REDUNDANCY BIT AND METHOD OF CONTROLLING THE SAME 审中-公开
标题翻译：具有可完成冗余位的闪存存储器件及其控制方法
公开(公告)号：US20100287448A1
公开(公告)日：2010-11-11
申请号：US12761526
申请日：2010-04-16
申请人： Jen-Yu HSU , Chien-Hung Wu
发明人： Jen-Yu HSU , Chien-Hung Wu
IPC分类号： H03M13/05 , G06F11/10
CPC分类号： G06F11/1072 , G11C2029/0411
摘要： A flash memory device connected to a host includes: a flash memory; and a control circuit comprising a first error correcting code unit and a second error correcting code unit. The data length of a redundancy bit generated by the second error correcting code unit is longer than the data length of a redundancy bit generated by the first error correcting code unit. The first error correcting code unit is adopted to process with a data transmitted to the flash memory from the host when a damage risk of the flash memory is lower than a specific value; and the second error correcting code unit is adopted to process with the data transmitted to the flash memory from the host when the damage risk of the flash memory is higher than the specific value.
摘要翻译：连接到主机的闪存设备包括：闪存; 以及包括第一纠错码单元和第二纠错码单元的控制电路。由第二纠错码单元生成的冗余位的数据长度比由第一纠错码单元生成的冗余位的数据长度长。当闪存的损坏风险低于特定值时，采用第一纠错码单元处理从主机发送到闪速存储器的数据; 并且当闪存的损坏风险高于特定值时，采用第二纠错码单元处理从主机发送到闪存的数据。

120. 发明授权

US07421717B2 Optical disc reading apparatus with multiple loading/ejecting approaches 失效
标题翻译：具有多种加载/弹出方式的光盘读取装置
公开(公告)号：US07421717B2
公开(公告)日：2008-09-02
申请号：US11097471
申请日：2005-04-01
申请人： Tsung-Jung Kuo , Jui-Chiang Lin
发明人： Tsung-Jung Kuo , Jui-Chiang Lin
IPC分类号： G11B17/03
CPC分类号： G11B17/051 , G11B17/0405 , G11B17/056
摘要： An optical disc reading apparatus includes a main body, a first disc entrance and a second disc entrance. The main body has a disc-reading room therein for accommodating the optical disc. The first disc entrance is arranged on a first face of the main body for providing the optical disc with a first approach to the disc-reading room. The second disc entrance is arranged on a second face of the main body different from the first face for providing the optical disc with a second approach to the disc-reading room.
摘要翻译：一种光盘读取装置，包括主体，第一光盘入口和第二光盘入口。主体具有用于容纳光盘的光盘读取室。第一光盘入口布置在主体的第一面上，用于向光盘读取室提供第一接近的光盘。第二光盘入口设置在与第一面不同的主体的第二面上，用于向光盘读取室提供第二种方式。

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