公开(公告)号：US08225179B2

公开(公告)日：2012-07-17

申请号：US12210123

申请日：2008-09-12

申请人： Chiung-Ying Peng ,  Ching-Yu Chen

发明人： Chiung-Ying Peng ,  Ching-Yu Chen

IPC分类号： G11C29/00

CPC分类号： G11B20/1833 ,  H03M13/09

摘要： A method for generating error detection code is disclosed. Firstly, a first error detection code PEDC is derived by using 12-byte unknown sector data information including ID, IED, RSV and the 2048-byte main data while the main data is delivered from a host. Secondly, a second error detection code MEDC is obtained by using known 12-byte sector data information including ID, IED, RSV and the 2048-byte main data. Thereafter, the real error detection code EDC is obtained by applying an exclusive-OR operation to both the PEDC and MEDC.

摘要翻译： 公开了一种用于产生错误检测码的方法。 首先，通过使用包含ID，IED，RSV和2048字节主数据的12字节的未知扇区数据信息，从主机传送主数据，导出第一错误检测码PEDC。 其次，通过使用包括ID，IED，RSV和2048字节主数据的已知的12字节扇区数据信息来获得第二错误检测码MEDC。 此后，通过对PEDC和MEDC应用异或运算来获得错误检测码EDC。

公开(公告)号：US20090077452A1

公开(公告)日：2009-03-19

申请号：US12210123

申请日：2008-09-12

申请人： Chiung-Ying Peng ,  Ching-Yu Chen

发明人： Chiung-Ying Peng ,  Ching-Yu Chen

IPC分类号： H03M13/09 ,  G06F11/10

CPC分类号： G11B20/1833 ,  H03M13/09

摘要： A method for generating error detection code is disclosed. Firstly, a first error detection code PEDC is derived by using 12-byte unknown sector data information including ID, IED, RSV and the 2048-byte main data while the main data is delivered from a host. Secondly, a second error detection code MEDC is obtained by using known 12-byte sector data information including ID, IED, RSV and the 2048-byte main data. Thereafter, the real error detection code EDC is obtained by applying an exclusive-OR operation to both the PEDC and MEDC.

摘要翻译： 公开了一种用于产生错误检测码的方法。 首先，通过使用包含ID，IED，RSV和2048字节主数据的12字节的未知扇区数据信息，从主机传送主数据，导出第一错误检测码PEDC。 其次，通过使用包括ID，IED，RSV和2048字节主数据的已知的12字节扇区数据信息来获得第二错误检测码MEDC。 此后，通过对PEDC和MEDC应用异或运算来获得错误检测码EDC。

公开(公告)号：US07426682B2

公开(公告)日：2008-09-16

申请号：US10797007

申请日：2004-03-11

申请人： Chiung-Ying Peng ,  Ching-Yu Chen

发明人： Chiung-Ying Peng ,  Ching-Yu Chen

IPC分类号： G06F11/00 ,  G08C25/00 ,  H03M13/00 ,  H04L1/00

CPC分类号： G11B20/1833 ,  H03M13/09

摘要： A method for generating error detection code is disclosed. Firstly, a first error detection code PEDC is derived by using 12-byte unknown sector data information including ID, IED, RSV and the 2048-byte main data while the main data is delivered from a host. Secondly, a second error detection code MEDC is obtained by using known 12-byte sector data information including ID, IED, RSV and the 2048-byte main data. Thereafter, the real error detection code EDC is obtained by applying an exclusive-OR operation to both the PEDC and MEDC.

摘要翻译： 公开了一种用于产生错误检测码的方法。 首先，通过使用包含ID，IED，RSV和2048字节主数据的12字节的未知扇区数据信息，从主机传送主数据，导出第一错误检测码PEDC。 其次，通过使用包括ID，IED，RSV和2048字节主数据的已知的12字节扇区数据信息来获得第二错误检测码MEDC。 此后，通过对PEDC和MEDC应用异或运算来获得错误检测码EDC。

公开(公告)号：US07768579B2

公开(公告)日：2010-08-03

申请号：US11381541

申请日：2006-05-04

申请人： Wei-Chih Huang ,  Chiung-Ying Peng

发明人： Wei-Chih Huang ,  Chiung-Ying Peng

IPC分类号： H04N5/63

CPC分类号： H04N5/63 ,  Y10T307/625

摘要： A power supply of a video and audio system is coupled to a first switch and a second switch. A power management unit is coupled between the first switch and at least one electronic device. An integrated circuit includes a first circuit and a second circuit. The first circuit is coupled to the power management unit and the at least one electronic device for controlling the operation of the at least one electronic device. The second circuit is coupled to a battery, the first switch, the second switch, and the first circuit for controlling the first switch and the second switch.

摘要翻译： 视频和音频系统的电源耦合到第一开关和第二开关。 电源管理单元耦合在第一开关和至少一个电子设备之间。 集成电路包括第一电路和第二电路。 第一电路耦合到电源管理单元和至少一个电子设备，用于控制至少一个电子设备的操作。 第二电路耦合到电池，第一开关，第二开关和用于控制第一开关和第二开关的第一电路。

公开(公告)号：US08159621B2

公开(公告)日：2012-04-17

申请号：US12789462

申请日：2010-05-28

申请人： Wei-Chih Huang ,  Chiung-Ying Peng

发明人： Wei-Chih Huang ,  Chiung-Ying Peng

IPC分类号： H04N5/63 ,  G06G3/038 ,  G06G1/20 ,  G09G5/00 ,  H02J7/00 ,  H02J9/00

CPC分类号： H04N5/63 ,  Y10T307/625

摘要： A power supply of a video and audio system is coupled to a first switch and a second switch. A power management unit is coupled between the first switch and at least one electronic device. An integrated circuit includes a first circuit and a second circuit. The first circuit is coupled to the power management unit and the at least one electronic device for controlling the operation of the at least one electronic device. The second circuit is coupled to a battery, the first switch, the second switch, and the first circuit for controlling the first switch and the second switch.

摘要翻译： 视频和音频系统的电源耦合到第一开关和第二开关。 电源管理单元耦合在第一开关和至少一个电子设备之间。 集成电路包括第一电路和第二电路。 第一电路耦合到电源管理单元和至少一个电子设备，用于控制至少一个电子设备的操作。 第二电路耦合到电池，第一开关，第二开关和用于控制第一开关和第二开关的第一电路。

公开(公告)号：US07225385B2

公开(公告)日：2007-05-29

申请号：US10780563

申请日：2004-02-19

申请人： Kun-Long Lin ,  Wen-Jeng Chang ,  Chih-Yung Chen ,  Chiung-Ying Peng

发明人： Kun-Long Lin ,  Wen-Jeng Chang ,  Chih-Yung Chen ,  Chiung-Ying Peng

IPC分类号： H03M13/29 ,  H04K1/04

CPC分类号： G11B7/00745 ,  G11B20/00086 ,  G11B20/1217 ,  G11B20/18 ,  G11B20/1809 ,  H03M13/29

摘要： A scrambling method for generating recording data onto a disc includes vertically scrambling main data, which is stored in DRAM, to generate PO, wherein the scrambled data due to generate PO is not stored in DRAM; then scrambling data again to generate PI; the scrambled data due to generating PI adds with ID, IED, RSV, EDC, PI, and PO, arranging in orders and recording onto a disc.

摘要翻译： 用于在盘上产生记录数据的加扰方法包括存储在DRAM中的垂直加扰主数据以产生PO，其中由于生成PO而产生的加扰数据不存储在DRAM中; 然后再次加扰数据生成PI; 由于生成PI而产生的扰频数据增加了ID，IED，RSV，EDC，PI和PO，按顺序排列并记录在光盘上。

公开(公告)号：US20100231808A1

公开(公告)日：2010-09-16

申请号：US12789462

申请日：2010-05-28

申请人： Wei-Chih Huang ,  Chiung-Ying Peng

发明人： Wei-Chih Huang ,  Chiung-Ying Peng

IPC分类号： H04N5/63

CPC分类号： H04N5/63 ,  Y10T307/625

摘要： A power supply of a video and audio system is coupled to a first switch and a second switch. A power management unit is coupled between the first switch and at least one electronic device. An integrated circuit includes a first circuit and a second circuit. The first circuit is coupled to the power management unit and the at least one electronic device for controlling the operation of the at least one electronic device. The second circuit is coupled to a battery, the first switch, the second switch, and the first circuit for controlling the first switch and the second switch.

摘要翻译： 视频和音频系统的电源耦合到第一开关和第二开关。 电源管理单元耦合在第一开关和至少一个电子设备之间。 集成电路包括第一电路和第二电路。 第一电路耦合到电源管理单元和至少一个电子设备，用于控制至少一个电子设备的操作。 第二电路耦合到电池，第一开关，第二开关和用于控制第一开关和第二开关的第一电路。

公开(公告)号：US20070132890A1

公开(公告)日：2007-06-14

申请号：US11381541

申请日：2006-05-04

申请人： Wei-Chih Huang ,  Chiung-Ying Peng

发明人： Wei-Chih Huang ,  Chiung-Ying Peng

IPC分类号： H04N5/63

CPC分类号： H04N5/63 ,  Y10T307/625

摘要： A power supply of a video and audio system is coupled to a first switch and a second switch. A power management unit is coupled between the first switch and at least one electronic device. An integrated circuit includes a first circuit and a second circuit. The first circuit is coupled to the power management unit and the at least one electronic device for controlling the operation of the at least one electronic device. The second circuit is coupled to a battery, the first switch, the second switch, and the first circuit for controlling the first switch and the second switch.

摘要翻译： 视频和音频系统的电源耦合到第一开关和第二开关。 电源管理单元耦合在第一开关和至少一个电子设备之间。 集成电路包括第一电路和第二电路。 第一电路耦合到电源管理单元和至少一个电子设备，用于控制至少一个电子设备的操作。 第二电路耦合到电池，第一开关，第二开关和用于控制第一开关和第二开关的第一电路。

公开(公告)号：US20050044465A1

公开(公告)日：2005-02-24

申请号：US10921157

申请日：2004-08-19

申请人： Chiung-Ying Peng

发明人： Chiung-Ying Peng

IPC分类号： G11B20/18 ,  H03M13/00 ,  H03M13/27 ,  H03M13/29

CPC分类号： G11B20/18 ,  G11B20/1866 ,  H03M13/2732 ,  H03M13/2792 ,  H03M13/2909

摘要： A method for generating parity codes of a data sector having data information and main data. The main data is scrambled to generating outer-code parity. The main data is scrambled to generating inner-code parity. The outer-code parity generating is superior to the inner-code parity generating. The outer-code parity is generated by vertically scrambling the corresponding vertical data block.

摘要翻译： 一种用于产生具有数据信息和主数据的数据扇区的奇偶校验码的方法。 主数据被加扰以产生外码奇偶校验。 主数据被加扰以产生内码奇偶校验。 外码奇偶校验生成优于内码奇偶校验生成。 通过垂直加扰对应的垂直数据块来产生外码奇偶校验。

公开(公告)号：US08412762B2

公开(公告)日：2013-04-02

申请号：US12110912

申请日：2008-04-28

申请人： Chiung-Ying Peng

发明人： Chiung-Ying Peng

IPC分类号： G06F11/00

CPC分类号： H03M13/1575 ,  H03M13/152 ,  H03M13/19 ,  H04L1/0052

摘要： An error-correcting method used in decoding data transmission is disclosed. The error-correcting method is used for analyzing an error receiving data received from a receiving terminal and comprises: providing a first calculating formula for manipulation of the receiving data to generate the first sum; providing a second calculating formula for manipulation of the receiving data to generate the second sum; identifying the error position of the receiving data according to the result of dividing the second sum by the first sum.

摘要翻译： 公开了一种用于解码数据传输的纠错方法。 误差校正方法用于分析从接收终端接收到的数据的错误，包括：提供用于操纵接收数据以产生第一和的第一计算公式; 提供用于操纵所述接收数据以产生所述第二和的第二计算公式; 根据将第二和除以第一和的结果来识别接收数据的错误位置。