专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100260017A1 Method and Apparatus for Capturing Encoded Signals on Label Surface 审中-公开
标题翻译：标签表面捕获编码信号的方法和装置
公开(公告)号：US20100260017A1
公开(公告)日：2010-10-14
申请号：US12617960
申请日：2009-11-13
申请人： Wei-Ting Huang , Chun-Wen Lai , Chi-Hsiang Kuo , Shih-Jung Huang
发明人： Wei-Ting Huang , Chun-Wen Lai , Chi-Hsiang Kuo , Shih-Jung Huang
IPC分类号： G11B7/00
CPC分类号： G11B7/0037 , G11B7/0053 , G11B20/10009 , G11B20/10481 , G11B2020/122 , G11B2220/232 , G11B2220/2537
摘要： A method and an apparatus for capturing encoded signals on a label surface. A pick-up head is utilized to detect all or predetermined codes on a control feature zone of a label surface of a Light Scribe disc so as to generate a sub-beam added signal. A calculation unit is used to calculate the average value of the sub-beam added signals. A dynamic slicer, which could dynamically set its standard value at a half of the average value of the sub-beam added signals, slices the sub-beam added signals and captures the encoded signals. A processor decodes the encoded signals and translates those into Light Scribe disc's information.
摘要翻译：一种用于在标签表面上捕获编码信号的方法和装置。拾取头用于检测Light Scribe盘的标签表面的控制特征区上的所有或预定的代码，以产生子光束相加信号。计算单位用于计算子光束相加信号的平均值。一种动态切片机，可以将其标准值动态地设置为子光束加法信号的平均值的一半，对子光束相加信号进行切片并捕获编码信号。处理器对编码的信号进行解码并将其转换为Light Scribe光盘的信息。

2. 发明申请

US20110026388A1 METHOD FOR CALIBRATION FOCUSING ERROR SIGNAL OF LIGHTSCRIBE DISC 审中-公开
标题翻译：用于校正焦点错误信号的方法
公开(公告)号：US20110026388A1
公开(公告)日：2011-02-03
申请号：US12824234
申请日：2010-06-28
申请人： Chun-Wen Lai , Wei-Ting Huang , Chi-Hsiang Kuo
发明人： Chun-Wen Lai , Wei-Ting Huang , Chi-Hsiang Kuo
IPC分类号： G11B27/36
CPC分类号： G11B7/0037 , G11B7/08511 , G11B7/0945
摘要： A method for calibrating a focusing error signal of a lightscribe disc includes the following steps. An optical pickup head is moved to a focusing reference surface by utilizing radial voltages to some predetermined measuring positions to find and record the best gain value used to calibrate the asymmetry of the focusing error signal. The best gain fitting curve is formed by curve-fitting, based on the recorded radial voltages and the best gain values. The best gain value is obtained by an interpolation or extrapolation method, and used to calibrate the asymmetry of the focusing error signal of a lightscribe disc.
摘要翻译：用于校准光刻盘的聚焦误差信号的方法包括以下步骤。通过利用径向电压到一些预定的测量位置来将光学拾取头移动到聚焦基准表面，以找到并记录用于校准聚焦误差信号的不对称性的最佳增益值。基于记录的径向电压和最佳增益值，通过曲线拟合形成最佳增益拟合曲线。最佳增益值是通过插值法或外推法获得的，用于校准光刻盘的聚焦误差信号的不对称性。

3. 发明申请

US20090003149A1 APPARATUS AND METHOD FOR CALIBRATING FOCUS BALANCE IN AN OPTICAL DISK DRIVE 失效
标题翻译：用于在光盘驱动器中校准焦距平衡的装置和方法
公开(公告)号：US20090003149A1
公开(公告)日：2009-01-01
申请号：US11968472
申请日：2008-01-02
申请人： Hung-Pin Yang , Wei-Ting Huang , Shih-Jung Huang
发明人： Hung-Pin Yang , Wei-Ting Huang , Shih-Jung Huang
IPC分类号： G11B7/00
CPC分类号： G11B7/0945 , G11B7/094
摘要： The present invention is to provide an apparatus and method for calibrating focus balance in an optical disk drive. A focus servo unit controls a pick-up head to focus and read a mark for generating an RF signal. A jitter generator separates a jitter signal from the RF signal to form a jitter frequency. A focus balance unit compares sequential jitter frequencies to check the convergence and the goal, and determines the direction and variable of calibrating focus balance to generate an error signal. A compensator receives the error signal through the focus servo unit to control the pick-up head for calibrating focus balance.
摘要翻译：本发明是提供一种校准光盘驱动器中的对焦平衡的装置和方法。聚焦伺服单元控制拾音头对焦和读取用于产生RF信号的标记。抖动发生器将抖动信号与RF信号分离以形成抖动频率。焦距平衡单元比较顺序抖动频率以检查收敛和目标，并确定校准聚焦平衡以产生误差信号的方向和变量。补偿器通过聚焦伺服单元接收误差信号，以控制拾取头用于校准聚焦平衡。

4. 发明授权

US07768890B2 Apparatus and method for calibrating focus balance in an optical disk drive 失效
标题翻译：用于校准光盘驱动器中的对焦平衡的装置和方法
公开(公告)号：US07768890B2
公开(公告)日：2010-08-03
申请号：US11968472
申请日：2008-01-02
申请人： Hung-Pin Yang , Wei-Ting Huang , Shih-Jung Huang
发明人： Hung-Pin Yang , Wei-Ting Huang , Shih-Jung Huang
IPC分类号： G11B7/125
CPC分类号： G11B7/0945 , G11B7/094
摘要： The present invention is to provide an apparatus and method for calibrating focus balance in an optical disk drive. A focus servo unit controls a pick-up head to focus and read a mark for generating an RF signal. A jitter generator separates a jitter signal from the RF signal to form a jitter frequency. A focus balance unit compares sequential jitter frequencies to check the convergence and the goal, and determines the direction and variable of calibrating focus balance to generate an error signal. A compensator receives the error signal through the focus servo unit to control the pick-up head for calibrating focus balance.
摘要翻译：本发明是提供一种校准光盘驱动器中的对焦平衡的装置和方法。聚焦伺服单元控制拾音头对焦和读取用于产生RF信号的标记。抖动发生器将抖动信号与RF信号分离以形成抖动频率。焦距平衡单元比较顺序抖动频率以检查收敛和目标，并确定校准聚焦平衡以产生误差信号的方向和变量。补偿器通过聚焦伺服单元接收误差信号，以控制拾取头用于校准聚焦平衡。

5. 发明申请

US20090003150A1 Method for calibrating focus balance of optical disk drive 审中-公开
标题翻译：校准光盘驱动器对焦平衡的方法
公开(公告)号：US20090003150A1
公开(公告)日：2009-01-01
申请号：US12003977
申请日：2008-01-04
申请人： Miller Yang , Wei-Ting Huang , Shih-Jung Huang
发明人： Miller Yang , Wei-Ting Huang , Shih-Jung Huang
IPC分类号： G11B7/00
CPC分类号： G11B7/0945 , G11B7/0908
摘要： A method for calibrating focus balance of an optical disk drive includes the steps of: zeroing a reference value; presetting a variable and a direction for calibrating the focus balance; generating a new C1C2 signal according to the preset variable for calibrating the focus balance; determining whether the value of the new C1C2 signal is larger than the value of a previous C1C2 signal or not by way of comparing, and changing the direction if yes or otherwise keeping the direction; and checking whether the value of the new C1C2 signal is larger than a threshold value C1C2T or not, and continuing calibrating the focus balance if yes or otherwise ending calibrating so that the focus balance can be rapidly achieved.
摘要翻译：用于校准光盘驱动器的聚焦平衡的方法包括以下步骤：使参考值归零; 预设一个变量和校准对焦平衡的方向; 根据用于校准聚焦平衡的预设变量产生新的C1C2信号; 通过比较来确定新的C1C2信号的值是否大于先前的C1C2信号的值，并且如果是或保持方向则改变方向; 并且检查新的C1C2信号的值是否大于阈值C1C2T，并且如果是，则继续校准焦距平衡，或者否则结束校准，从而可以快速实现焦距平衡。

6. 发明授权

US08520085B2 Method of full frame video stabilization 有权
标题翻译：全帧视频稳定方法
公开(公告)号：US08520085B2
公开(公告)日：2013-08-27
申请号：US12372484
申请日：2009-02-17
申请人： Bing-Yu Chen , Wei-Ting Huang , Jong-Shan Lin
发明人： Bing-Yu Chen , Wei-Ting Huang , Jong-Shan Lin
IPC分类号： H04N5/228
CPC分类号： H04N5/23248
摘要： A method of full-frame video stabilization with a polyline-fitted camcorder path is disclosed. The regions was first considered of interest in the video to estimate which regions or objects the user wants to capture, and then use a polyline to estimate a new stable camcorder motion path while avoiding the user's interested regions or objects being cut out. Then, the dynamic and static missing areas caused by frame alignment from other frames were filled to keep the same resolution and quality as the original video. Furthermore, the discontinuous regions were smoothed by using a three-dimensional Poisson-based method. After the above automatic operations, a full-frame stabilized video could be achieved and the important regions and objects could also be preserved.
摘要翻译：公开了一种使用多折线连接的摄像机路径进行全帧视频稳定的方法。这些地区首先被视为对视频感兴趣，以估计用户想要捕获的区域或对象，然后使用折线来估计新的稳定的摄像机运动路径，同时避免用户感兴趣的区域或物体被切出。然后，填充了来自其他帧的帧对齐引起的动态和静态丢失区域，以保持与原始视频相同的分辨率和质量。此外，通过使用基于三维泊松的方法使不连续区域平滑化。在上述自动操作之后，可以实现全帧稳定的视频，并且还可以保留重要的区域和对象。

7. 发明申请

US20070030771A1 Method for automatically correcting an operation type of a disk drive 审中-公开
标题翻译：用于自动校正磁盘驱动器的操作类型的方法
公开(公告)号：US20070030771A1
公开(公告)日：2007-02-08
申请号：US11496625
申请日：2006-08-01
申请人： Wei-Ting Huang , Ping-Hsiu Chen , Yi-Long Hsiao
发明人： Wei-Ting Huang , Ping-Hsiu Chen , Yi-Long Hsiao
IPC分类号： G11B7/00
CPC分类号： G11B7/085 , G11B19/06
摘要： A method for automatically correcting an operation type of a disk drive sets a number of times of normal track seeking of the disk drive as a standard. When executing track seeking commands, the method also detects whether a number of times of track seeking in the track seeking commands is greater than the standard, judges occurrence of an abnormal track seeking phenomenon, judges a correct operation type according to an operation type setting of the disk drive and a track seeking direction, automatically corrects and switches a misjudged operation type into the correct operation type setting, and restores to the original operation type setting after the operation type is controlled and switched for a predetermined number of times so as to timely and automatically revise the misjudged operation type setting.
摘要翻译：用于自动校正磁盘驱动器的操作类型的方法设置作为标准的磁盘驱动器的正常磁道寻找次数。当执行追踪命令时，该方法还检测在追踪命令中的追踪次数是否大于标准，判断出现异常追迹现象，根据操作类型设置判断正确的操作类型磁盘驱动器和寻轨方向，自动校正并将错误判断的操作类型切换为正确的操作类型设置，并且在操作类型被控制和切换预定次数之后恢复到原始操作类型设置，以便及时并自动修正错误判断的操作类型设置。

8. 发明申请

US20090213234A1 METHOD OF FULL FRAME VIDEO STABILIZATION 有权
标题翻译：全帧视频稳定方法
公开(公告)号：US20090213234A1
公开(公告)日：2009-08-27
申请号：US12372484
申请日：2009-02-17
申请人： Bing-Yu Chen , Wei-Ting Huang , Jong-Shan Lin
发明人： Bing-Yu Chen , Wei-Ting Huang , Jong-Shan Lin
IPC分类号： H04N5/228
CPC分类号： H04N5/23248
摘要： A method of full-frame video stabilization with a polyline-fitted camcorder path is disclosed. The regions was first considered of interest in the video to estimate which regions or objects the user wants to capture, and then use a polyline to estimate a new stable camcorder motion path while avoiding the user's interested regions or objects being cut out. Then, the dynamic and static missing areas caused by frame alignment from other frames were filled to keep the same resolution and quality as the original video. Furthermore, the discontinuous regions were smoothed by using a three-dimensional Poisson-based method. After the above automatic operations, a full-frame stabilized video could be achieved and the important regions and objects could also be preserved.
摘要翻译：公开了一种使用多折线连接的摄像机路径进行全帧视频稳定的方法。这些地区首先被视为对视频感兴趣，以估计用户想要捕获的区域或对象，然后使用折线来估计新的稳定的摄像机运动路径，同时避免用户感兴趣的区域或物体被切出。然后，填充了来自其他帧的帧对齐引起的动态和静态丢失区域，以保持与原始视频相同的分辨率和质量。此外，通过使用基于三维泊松的方法使不连续区域平滑化。在上述自动操作之后，可以实现全帧稳定的视频，并且还可以保留重要的区域和对象。

9. 发明授权

US07688200B2 Container with functions of level, crud and temperature detections 失效
标题翻译：具有水平，原油和温度检测功能的容器
公开(公告)号：US07688200B2
公开(公告)日：2010-03-30
申请号：US11773406
申请日：2007-07-04
申请人： Wei-Ting Huang
发明人： Wei-Ting Huang
IPC分类号： G08B21/00
CPC分类号： G01F23/0007 , G01F23/0092 , G01K13/00
摘要： A container with functions of level, crud and temperature detections, comprises: a hollow casing having a receiving space at an upper side thereof; the casing being formed with a hollow space; a vent hole being formed at a bottom side of the casing for communicating the hollow space and exterior of the casing, an electric heating source installed in the hollow space of the casing and being tightly adhered to a wall of the hollow space below the receiving space; and a sensing and control circuit installed at a lower outer side of the casing; the sensing and control circuit including a microcontroller, an analog/digital converter, a gain amplifier, and a trigger circuit; and the wall of the casing being installed with at least one over level detection point, at least one level alarm detection point, at least one safety level detection point, at least one liquid temperature detection point, and at least one crud detection point.
摘要翻译：一种容器，其具有水平，底部和温度检测功能，包括：中空壳体，在其上侧具有接纳空间; 壳体形成有中空空间; 在所述壳体的底侧形成有用于使所述中空空间和所述壳体的外部连通的通气孔，安装在所述壳体的所述中空空间中并且紧密地粘附到所述容纳空间下方的所述中空空间的壁的电加热源 ; 以及安装在壳体的下外侧的感测和控制电路; 感测和控制电路包括微控制器，模拟/数字转换器，增益放大器和触发电路; 并且所述壳体的壁安装有至少一个过度检测点，至少一个级别警报检测点，至少一个安全级别检测点，至少一个液体温度检测点和至少一个粗暴检测点。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式