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1. 发明授权

US07680008B2 Recording method and apparatus for optical disk drive 失效
标题翻译：光盘驱动器的记录方法和装置
公开(公告)号：US07680008B2
公开(公告)日：2010-03-16
申请号：US11840373
申请日：2007-08-17
申请人： Tzu-Ming Chou , Kun-Hung Hsieh , Wei-Yu Lin , Yao-Lung Chuang , Chun-Jen Chen , Kuo-Jung Lan
发明人： Tzu-Ming Chou , Kun-Hung Hsieh , Wei-Yu Lin , Yao-Lung Chuang , Chun-Jen Chen , Kuo-Jung Lan
IPC分类号： G11B7/00
CPC分类号： G11B19/041 , G11B7/0045 , G11B7/1267 , G11B19/04 , G11B19/26 , G11B19/28
摘要： A recording method for an optical disk drive is implemented as follows. First, at least one of the level of the focusing error signal, the level of the tracking error signal, a wobble synchronization pattern loss, the error rate of demodulating a wobble signal, the frequency of buffer under-run occurrence, the temperature of the drive, the wobble jitter and the level of write power is detected. If at least one detected value exceeds the preset value, the recording will be ceased. Then, the rotation speed of the optical disk drive is decreased, and the recording is resumed with the decreased rotation speed. If at least one of the temperature of the drive, the wobble jitter and the estimated write power exceeds the reset value before recording starts, the rotation speed of the optical disk drive is decreased before recording.
摘要翻译：光盘驱动器的记录方法如下进行。首先，聚焦误差信号的电平，跟踪误差信号的电平，摆动同步模式损耗，解调摆动信号的误码率，缓冲器欠载发生的频率，驱动，检测摆动抖动和写入电平。如果至少一个检测值超过预设值，则停止录制。然后，光盘驱动器的旋转速度降低，并且以降低的转速恢复记录。如果在记录开始之前驱动器的温度，摆动抖动和估计的写入功率中的至少一个超过复位值，则在记录之前光盘驱动器的转速减小。

2. 发明申请

US20050219970A1 RECORDING METHOD AND APPARATUS FOR OPTICAL DISK DRIVE 有权
标题翻译：光盘驱动器的记录方法和装置
公开(公告)号：US20050219970A1
公开(公告)日：2005-10-06
申请号：US11160114
申请日：2005-06-09
申请人： Tzu-Ming Chou , Kun-Hung Hsieh , Wei-Yu Lin , Yao-Lung Chuang , Chun-Jen Chen , Kuo-Jung Lan
发明人： Tzu-Ming Chou , Kun-Hung Hsieh , Wei-Yu Lin , Yao-Lung Chuang , Chun-Jen Chen , Kuo-Jung Lan
IPC分类号： G11B5/09 , G11B7/00 , G11B7/0045 , G11B7/005 , G11B7/085 , G11B7/09 , G11B19/04 , G11B19/26 , G11B27/13
CPC分类号： G11B19/041 , G11B7/0045 , G11B7/1267 , G11B19/04 , G11B19/26 , G11B19/28
摘要： A recording method for an optical disk drive is implemented as follows. First, at least one of the level of the focusing error signal, the level of the tracking error signal, a wobble synchronization pattern loss, the error rate of demodulating a wobble signal, the frequency of buffer under-run occurrence, the temperature of the drive, the wobble jitter and the level of write power is detected. If at least one detected value exceeds the preset value, the recording will be ceased. Then, the rotation speed of the optical disk drive is decreased, and the recording is resumed with the decreased rotation speed. If at least one of the temperature of the drive, the wobble jitter and the estimated write power exceeds the reset value before recording starts, the rotation speed of the optical disk drive is decreased before recording.
摘要翻译：光盘驱动器的记录方法如下进行。首先，聚焦误差信号的电平，跟踪误差信号的电平，摆动同步模式损耗，解调摆动信号的误码率，缓冲器欠载发生的频率，驱动，检测摆动抖动和写入电平。如果至少一个检测值超过预设值，则停止录制。然后，光盘驱动器的旋转速度降低，并且以降低的转速恢复记录。如果在记录开始之前驱动器的温度，摆动抖动和估计的写入功率中的至少一个超过复位值，则在记录之前光盘驱动器的转速减小。

3. 发明申请

US20080247284A1 RECORDING APPARATUS FOR OPTICAL DISK DRIVE 审中-公开
标题翻译：光盘驱动器的记录装置
公开(公告)号：US20080247284A1
公开(公告)日：2008-10-09
申请号：US12102529
申请日：2008-04-14
申请人： Tzu-Ming Chou , Kun-Hung Hsieh , Wei-Yu Lin , Yao-Lung Chuang , Chun-Jen Chen , Kuo-Jung Lan
发明人： Tzu-Ming Chou , Kun-Hung Hsieh , Wei-Yu Lin , Yao-Lung Chuang , Chun-Jen Chen , Kuo-Jung Lan
IPC分类号： G11B7/00
CPC分类号： G11B19/041 , G11B7/0045 , G11B7/1267 , G11B19/04 , G11B19/26 , G11B19/28
摘要： A recording method for an optical disk drive is implemented as follows. First, at least one of the level of the focusing error signal, the level of the tracking error signal, a wobble synchronization pattern loss, the error rate of demodulating a wobble signal, the frequency of buffer under-run occurrence, the temperature of the drive, the wobble jitter and the level of write power is detected. If at least one detected value exceeds the preset value, the recording will be ceased. Then, the rotation speed of the optical disk drive is decreased, and the recording is resumed with the decreased rotation speed. If at least one of the temperature of the drive, the wobble jitter and the estimated write power exceeds the reset value before recording starts, the rotation speed of the optical disk drive is decreased before recording.
摘要翻译：光盘驱动器的记录方法如下进行。首先，聚焦误差信号的电平，跟踪误差信号的电平，摆动同步模式损耗，解调摆动信号的误码率，缓冲器欠载发生的频率，驱动，检测摆动抖动和写入电平。如果至少一个检测值超过预设值，则停止录制。然后，光盘驱动器的旋转速度降低，并且以降低的转速恢复记录。如果在记录开始之前驱动器的温度，摆动抖动和估计的写入功率中的至少一个超过复位值，则在记录之前光盘驱动器的转速减小。

4. 发明授权

US07382707B2 Recording method and apparatus for optical disk drive 有权
标题翻译：光盘驱动器的记录方法和装置
公开(公告)号：US07382707B2
公开(公告)日：2008-06-03
申请号：US11160114
申请日：2005-06-09
申请人： Tzu-Ming Chou , Kun-Hung Hsieh , Wei-Yu Lin , Yao-Lung Chuang , Chun-Jen Chen , Kuo-Jung Lan
发明人： Tzu-Ming Chou , Kun-Hung Hsieh , Wei-Yu Lin , Yao-Lung Chuang , Chun-Jen Chen , Kuo-Jung Lan
IPC分类号： G11B7/00
CPC分类号： G11B19/041 , G11B7/0045 , G11B7/1267 , G11B19/04 , G11B19/26 , G11B19/28
摘要： A recording method for an optical disk drive is implemented as follows. First, at least one of the level of the focusing error signal, the level of the tracking error signal, a wobble synchronization pattern loss, the error rate of demodulating a wobble signal, the frequency of buffer under-run occurrence, the temperature of the drive, the wobble jitter and the level of write power is detected. If at least one detected value exceeds the preset value, the recording will be ceased. Then, the rotation speed of the optical disk drive is decreased, and the recording is resumed with the decreased rotation speed. If at least one of the temperature of the drive, the wobble jitter and the estimated write power exceeds the reset value before recording starts, the rotation speed of the optical disk drive is decreased before recording.
摘要翻译：光盘驱动器的记录方法如下进行。首先，聚焦误差信号的电平，跟踪误差信号的电平，摆动同步模式损耗，解调摆动信号的误码率，缓冲器欠载发生的频率，驱动，检测摆动抖动和写入电平。如果至少一个检测值超过预设值，则停止录制。然后，光盘驱动器的旋转速度降低，并且以降低的转速恢复记录。如果在记录开始之前驱动器的温度，摆动抖动和估计的写入功率中的至少一个超过复位值，则在记录之前光盘驱动器的转速减小。

5. 发明申请

US20080031101A1 RECORDING METHOD AND APPARATUS FOR OPTICAL DISK DRIVE 失效
标题翻译：光盘驱动器的记录方法和装置
公开(公告)号：US20080031101A1
公开(公告)日：2008-02-07
申请号：US11840373
申请日：2007-08-17
申请人： Tzu-Ming Chou , Kun-Hung Hsieh , Wei-Yu Lin , Yao-Lung Chuang , Chun-Jen Chen , Kuo-Jung Lan
发明人： Tzu-Ming Chou , Kun-Hung Hsieh , Wei-Yu Lin , Yao-Lung Chuang , Chun-Jen Chen , Kuo-Jung Lan
IPC分类号： G11B7/00
CPC分类号： G11B19/041 , G11B7/0045 , G11B7/1267 , G11B19/04 , G11B19/26 , G11B19/28
摘要： A recording method for an optical disk drive is implemented as follows. First, at least one of the level of the focusing error signal, the level of the tracking error signal, a wobble synchronization pattern loss, the error rate of demodulating a wobble signal, the frequency of buffer under-run occurrence, the temperature of the drive, the wobble jitter and the level of write power is detected. If at least one detected value exceeds the preset value, the recording will be ceased. Then, the rotation speed of the optical disk drive is decreased, and the recording is resumed with the decreased rotation speed. If at least one of the temperature of the drive, the wobble jitter and the estimated write power exceeds the reset value before recording starts, the rotation speed of the optical disk drive is decreased before recording.
摘要翻译：光盘驱动器的记录方法如下进行。首先，聚焦误差信号的电平，跟踪误差信号的电平，摆动同步模式损耗，解调摆动信号的误码率，缓冲器欠载发生的频率，驱动，检测摆动抖动和写入电平。如果至少一个检测值超过预设值，则停止录制。然后，光盘驱动器的旋转速度降低，并且以降低的转速恢复记录。如果在记录开始之前驱动器的温度，摆动抖动和估计的写入功率中的至少一个超过复位值，则在记录之前光盘驱动器的转速减小。

6. 发明授权

US07342859B2 Optical recording system capable of switching from a constant angular velocity recording mode to a constant linear velocity recording mode 有权
标题翻译：光学记录系统能够从恒定的角速度记录模式切换到恒定的线速度记录模式
公开(公告)号：US07342859B2
公开(公告)日：2008-03-11
申请号：US10986920
申请日：2004-11-15
申请人： Tzu-Ming Chou , Yao-Lung Chuang
发明人： Tzu-Ming Chou , Yao-Lung Chuang
IPC分类号： G11B7/00
CPC分类号： G11B7/0079 , G11B7/0045 , G11B7/0053
摘要： In an optical recording system, according to a wobble sync signal obtained from a wobble signal associated with a physical track of a recording medium being recorded with input data by a recording module operated in a default constant angular velocity (CAV) recording mode, operation of the recording module can be switched from the CAV recording mode to a constant linear velocity (CLV) recording mode by a mode control switch. The mode control switch is forced to switch operation of the recording module to the CLV recording mode when result of a comparison between a write clock signal generated from the wobble sync signal when the recording module is operated by the mode control switch in the CAV recording mode, and a threshold signal corresponding to a threshold recording speed in the CAV recording mode indicates that the recording mode should be switched to the CLV recording mode but the mode control switch still keep the recording module staying in the CAV recording mode.
摘要翻译：在光学记录系统中，根据由与通过以默认恒定角速度（CAV）记录模式操作的记录模块记录有输入数据的与记录介质的物理轨道相关联的摆动信号获得的摆动同步信号，记录模块可以通过模式控制开关从CAV记录模式切换到恒定线速度（CLV）记录模式。当在CAV记录模式下由模式控制开关操作记录模块时，由摆动同步信号产生的写时钟信号之间的比较结果，强制模式控制开关将记录模块的操作切换到CLV记录模式，并且与CAV记录模式中的阈值记录速度对应的阈值信号表示记录模式应切换到CLV记录模式，但是模式控制开关仍保持记录模块保持在CAV记录模式。

7. 发明申请

US20050141371A1 Optical recording system capable of switching from a constant angular velocity recording mode to a constant linear velocity recording mode 有权
标题翻译：光学记录系统能够从恒定的角速度记录模式切换到恒定的线速度记录模式
公开(公告)号：US20050141371A1
公开(公告)日：2005-06-30
申请号：US10986920
申请日：2004-11-15
申请人： Tzu-Ming Chou , Yao-Lung Chuang
发明人： Tzu-Ming Chou , Yao-Lung Chuang
IPC分类号： G11B5/09 , G11B7/00 , G11B7/0045 , G11B7/005 , G11B7/007
CPC分类号： G11B7/0079 , G11B7/0045 , G11B7/0053
摘要： In an optical recording system, according to a wobble sync signal obtained from a wobble signal associated with a physical track of a recording medium being recorded with input data by a recording module operated in a default constant angular velocity (CAV) recording mode, operation of the recording module can be switched from the CAV recording mode to a constant linear velocity (CLV) recording mode by a mode control switch. The mode control switch is forced to switch operation of the recording module to the CLV recording mode when result of a comparison between a write clock signal generated from the wobble sync signal when the recording module is operated by the mode control switch in the CAV recording mode, and a threshold signal corresponding to a threshold recording speed in the CAV recording mode indicates that the recording mode should be switched to the CLV recording mode but the mode control switch still keep the recording module staying in the CAV recording mode.
摘要翻译：在光学记录系统中，根据由与通过以默认恒定角速度（CAV）记录模式操作的记录模块记录有输入数据的与记录介质的物理轨道相关联的摆动信号获得的摆动同步信号，记录模块可以通过模式控制开关从CAV记录模式切换到恒定线速度（CLV）记录模式。当在CAV记录模式下由模式控制开关操作记录模块时，由摆动同步信号产生的写时钟信号之间的比较结果，强制模式控制开关将记录模块的操作切换到CLV记录模式，并且与CAV记录模式中的阈值记录速度对应的阈值信号表示记录模式应切换到CLV记录模式，但是模式控制开关仍保持记录模块保持在CAV记录模式。

8. 发明申请

US20050265205A1 Method for real-time adjustment of servo gain in an optical recording system according to reflected recording light beam 审中-公开
标题翻译：根据反射记录光束在光学记录系统中实时调整伺服增益的方法
公开(公告)号：US20050265205A1
公开(公告)日：2005-12-01
申请号：US10955343
申请日：2004-09-29
申请人： Yao-Lung Chuang , Hsin-Chung Yeh
发明人： Yao-Lung Chuang , Hsin-Chung Yeh
IPC分类号： G11B7/00 , G11B7/0045 , G11B7/09 , G11B7/125
CPC分类号： G11B7/1263 , G11B7/0045 , G11B7/0903
摘要： An optical recording system includes an optical pickup, a power auto-control device, and a digital signal processor. The optical pickup includes a laser diode and a photo detector. The power auto-control device generates a drive voltage for driving the laser diode to generate a recording light beam incident upon an optical storage medium. The photo detector is operable to generate a sub-beam added signal from light that was reflected by the optical storage medium and that was detected by the photo detector during recording using the recording light beam. The digital signal processor compares the sub-beam added signal from the photo detector with a predetermined target value, and enables the power auto-control device to adjust the drive voltage in such a manner that the sub-beam added signal approaches the predetermined target value based on result of the comparison made by the digital signal processor.
摘要翻译：光学记录系统包括光学拾取器，电力自动控制装置和数字信号处理器。光学拾取器包括激光二极管和光电检测器。电力自动控制装置产生用于驱动激光二极管的驱动电压，以产生入射在光存储介质上的记录光束。光检测器可操作以从由光存储介质反射的光产生副光束相加信号，并且在使用记录光束进行记录期间由光检测器检测。数字信号处理器将来自光电检测器的子光束相加信号与预定目标值进行比较，并且使得电力自动控制装置能够以使得子光束附加信号接近预定目标值的方式调节驱动电压基于数字信号处理器的比较结果。

9. 发明申请

US20130165052A1 METHOD FOR ADAPTIVELY PERFORMING RADIO LINK CONTROL WITHIN A NETWORK, AND ASSOCIATED APPARATUS 审中-公开
标题翻译：适用于网络中的无线链路控制的方法及相关设备
公开(公告)号：US20130165052A1
公开(公告)日：2013-06-27
申请号：US13335964
申请日：2011-12-23
申请人： Yao-Lung Chuang
发明人： Yao-Lung Chuang
IPC分类号： H04W24/00
CPC分类号： H04W48/16 , H04W48/04 , H04W48/20 , H04W64/003
摘要： A method for adaptively performing radio link control within a network and an associated apparatus are provided, where the method is applied to an electronic device. The method includes: screening a plurality of cells within the network according to recorded data of locations of the plurality of cells and according to a target location of the electronic device, to obtain cell information of at least one portion of the plurality of cells, the at least one portion of the plurality of cells being selected by screening, wherein the cell information or existence of the cell information indicates suggestion regarding whether the electronic device should use the at least one portion of the plurality of cells with respect to the target location, respectively; and based upon the cell information of the at least one portion of the plurality of cells, controlling content(s) of a measurement report being sent to the network.
摘要翻译：提供了一种用于在网络和相关联的设备中自适应地执行无线电链路控制的方法，其中该方法被应用于电子设备。所述方法包括：根据所述多个小区的位置的记录数据，根据所述电子设备的目标位置来筛选所述网络内的多个小区，以获得所述多个小区的至少一部分的小区信息，通过筛选来选择所述多个小区的至少一部分，其中所述小区信息或所述小区信息的存在指示关于所述电子设备是否应该使用所述多个小区中关于所述目标位置的所述至少一部分的建议，分别; 并且基于所述多个小区的所述至少一部分的小区信息，控制被发送到所述网络的测量报告的内容。

10. 发明申请

US20120236702A1 METHOD OF CONTROLLING MECHANICAL MECHANISMS OF ELECTRONIC DEVICE FOR PEAK POWER/CURRENT REDUCTION 审中-公开
标题翻译：控制电源设备的机械机构的功率/电流减少的方法
公开(公告)号：US20120236702A1
公开(公告)日：2012-09-20
申请号：US13481941
申请日：2012-05-28
申请人： Yao-Lung Chuang
发明人： Yao-Lung Chuang
IPC分类号： G11B15/18 , G11B19/20 , G11B7/09
CPC分类号： G11B7/08511 , G11B19/02
摘要： To prevent the peak power/current consumption from exceeding a permitted level when more than one active mechanical mechanism of an electronic device (e.g., an optical storage apparatus) is involved in accomplishing a particular task, a method of controlling the electronic device is provided. The electronic device has a plurality of mechanical mechanisms including at least a first mechanical mechanism and a second mechanical mechanism. The method includes following steps: driving the first mechanical mechanism by applying a first control signal to the first mechanical mechanism; driving the second mechanical mechanism by applying a second control signal to the second mechanical mechanism; comparing the first control signal with a first predetermined threshold, and accordingly generating a first comparison result; and selectively adjusting the second control signal according to at least the first comparison result.
摘要翻译：为了防止峰值功率/电流消耗超过许可级别，当电子设备（例如，光学存储设备）的多于一个的有源机械机构涉及完成特定任务时，提供一种控制电子设备的方法。电子设备具有至少包括第一机械机构和第二机械机构的多个机械机构。该方法包括以下步骤：通过向第一机械机构施加第一控制信号来驱动第一机械机构; 通过对第二机械机构施加第二控制信号来驱动第二机械机构; 将第一控制信号与第一预定阈值进行比较，从而产生第一比较结果; 以及至少根据所述第一比较结果选择性地调整所述第二控制信号。

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