公开(公告)号：US20070104040A1

公开(公告)日：2007-05-10

申请号：US11532102

申请日：2006-09-15

Applicant: Jia-Horng Shieh ,  Jin-Bin Yang

Inventor： Jia-Horng Shieh ,  Jin-Bin Yang

IPC: G11B21/08

CPC classification number: G11B20/10527 ,  G11B27/105 ,  G11B2020/10694

Abstract: A data buffering method used when performing a read operation on an optical storage medium is disclosed. After a first data unit having an unidentifiable and temporarily undeducible ID address is reproduced through the read operation, the method starts storing the first data unit and subsequently reproduced data units into a buffer memory in turn. After a second ID address of a second data unit of the subsequently reproduced data units is identified, the method deduces a target memory address of the buffer memory according to the second ID address and a target ID address. A buffer start pointer is then set according to the deduced target memory address.

Abstract translation: 公开了一种在光学存储介质上执行读取操作时使用的数据缓冲方法。 在通过读取操作再现具有不可识别且暂时不可消除的ID地址的第一数据单元之后，该方法开始依次将第一数据单元和随后的再现数据单元存储到缓冲存储器中。 在识别出随后再现的数据单元的第二数据单元的第二ID地址之后，该方法根据第二ID地址和目标ID地址推断缓冲存储器的目标存储器地址。 然后根据推导的目标存储器地址设置缓冲区起始指针。

公开(公告)号：US20050120285A1

公开(公告)日：2005-06-02

申请号：US10969949

申请日：2004-10-22

Applicant: Yi-Kwang Hu ,  Jin-Bin Yang ,  Hsi-Chia Chang

Inventor： Yi-Kwang Hu ,  Jin-Bin Yang ,  Hsi-Chia Chang

IPC: H03M13/15 ,  H03M13/29 ,  H03M13/00

CPC classification number: H03M13/611 ,  H03M13/1515 ,  H03M13/29 ,  H03M13/2924

Abstract: The invention relates to an encoding method for encoding a codeword to obtain a parity code. The code is embedded in the codeword and divides the codeword to have intermediate symbol locations between a first and a second set of data symbols. Each data symbol forms a coefficient. The first and the second set of data symbols and the parity code respectively form a first polynomial (M1(x)), a second polynomial (M2(x)), and a parity code polynomial (R(x)). The method comprises: first, designing a first code generator polynomial (G1(x)); next, dividing M1(x)x4 by G1(x) to obtain a first remainder polynomial (R1(x)); next, generating a second code generator polynomial (G2(x)) from G1(x); next, generating a third polynomial (M3(x)); next, dividing M3(x)x4 by G2(x) to obtain a second remainder polynomial (R2(x)); next, performing an adding procedure to R1(x) and R2(x) to obtain R(x); finally, obtaining the parity code from each coefficient of R(x).

Abstract translation: 本发明涉及用于编码码字以获得奇偶校验码的编码方法。 代码被嵌入在码字中并且将码字划分成在第一和第二组数据符号之间具有中间符号位置。 每个数据符号形成系数。 第一和第二组数据符号和奇偶校验码分别形成第一多项式（M 1（x）），第二多项式（M 2（x））和奇偶码多项式（R（x）））。 该方法包括：首先设计第一代码生成多项式（G 1（x））; 接下来，将M 1（x）x 4+除以G 1（x）以获得第一余数多项式（R 1（x））; 接下来，从G 1（x）生成第二代码生成多项式（G 2（x））; 接下来，生成第三多项式（M 3（x））; 接下来，将M 3（x）×4×4除以G 2（x）以获得第二余数多项式（R 2（x））; 接下来，对R 1（x）和R 2（x）执行加法以获得R（x）; 最后，从R（x）的每个系数获得奇偶校验码。

公开(公告)号：US20110163758A1

公开(公告)日：2011-07-07

申请号：US12683101

申请日：2010-01-06

Applicant: Rei-Fu Huang ,  Jin-Bin Yang

Inventor： Rei-Fu Huang ,  Jin-Bin Yang

IPC: G01R31/02

CPC classification number: G11C17/18 ,  H01L23/5256 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An eFuse with at least one fuse unit is provided. The fuse unit includes a common node, a sensing unit with a first input terminal and a second input terminal, at least one fuse coupled between the common node and the first input terminal of the sensing unit with a resistance, and a switching unit coupled between the common node and the second input terminal of the sensing unit. A resistance of the switching unit is equivalent to a first resistance in a normal mode and equivalent to a second resistance in a test mode, and the second resistance is higher than the first resistance. The sensing unit generates an output signal indicating whether the fuse is blown or not according to the resistances of the fuse and the switching unit.

Abstract translation: 提供至少一个保险丝单元的eFuse。 保险丝单元包括公共节点，具有第一输入端和第二输入端的感测单元，耦合在公共节点与感测单元的第一输入端之间的至少一个熔丝，以及耦合在 传感单元的公共节点和第二输入端。 开关单元的电阻等于在正常模式中的第一电阻并且等于测试模式中的第二电阻，并且第二电阻高于第一电阻。 感测单元根据保险丝和开关单元的电阻产生指示熔丝是否熔断的输出信号。

公开(公告)号：US07348900B1

公开(公告)日：2008-03-25

申请号：US11308095

申请日：2006-03-07

Applicant: Pi-Hai Liu ,  Ming-Yang Chao ,  Jin-Bin Yang

Inventor： Pi-Hai Liu ,  Ming-Yang Chao ,  Jin-Bin Yang

IPC: H03M5/00

CPC classification number: H03M5/145 ,  G11B20/10 ,  H03M7/14

Abstract: A modulation method for a first data string having a plurality of symbols is disclosed. The method includes: appending a data string to the first data string to form a second data string; and converting the second data string to a code word sequence by converting each of the symbols in the first data string to a code word according to predetermined modulation rules and a symbol set selected from the second data string. Each code word has a first fixed number of bits, each symbol has a second fixed number of bits, and each symbol set has a fixed number of symbols.

Abstract translation: 公开了一种具有多个符号的第一数据串的调制方法。 该方法包括：将数据串附加到第一数据串以形成第二数据串; 以及通过根据预定的调制规则和从第二数据串中选择的符号集将第一数据串中的每个符号转换为码字，将第二数据串转换为码字序列。 每个码字具有第一固定数量的比特，每个符号具有第二固定数量的比特，并且每个符号集具有固定数目的符号。

公开(公告)号：US20070223339A1

公开(公告)日：2007-09-27

申请号：US11308366

申请日：2006-03-19

Applicant: Li-Lien Lin ,  Jin-Bin Yang ,  Shih-Hsin Chen

Inventor： Li-Lien Lin ,  Jin-Bin Yang ,  Shih-Hsin Chen

IPC: G11B27/36

CPC classification number: G11B20/10527 ,  G11B2020/10685 ,  G11B2020/10759 ,  G11B2220/2541

Abstract: A method for buffering data read from an optical storage medium. The method includes: reading a second data segment from the optical storage medium; and setting a second expected position information corresponding to the second data segment for aligning the second expected position information to a second actual position information of the second data segment, and buffering the second data segment read from the optical storage medium into a storage device according to the second expected position information.

Abstract translation: 一种用于缓冲从光存储介质读取的数据的方法。 该方法包括：从光学存储介质读取第二数据段; 以及将与所述第二数据段相对应的第二预期位置信息设置为将所述第二预期位置信息与所述第二数据段的第二实际位置信息对准，并且根据所述第二数据段将从所述光存储介质读取的所述第二数据段缓存到存储设备中 第二预期位置信息。

公开(公告)号：US20070133360A1

公开(公告)日：2007-06-14

申请号：US11421544

申请日：2006-06-01

Applicant: Yu-hsuan Lin ,  Jin-bin Yang ,  Ching-ning Chiu

Inventor： Yu-hsuan Lin ,  Jin-bin Yang ,  Ching-ning Chiu

IPC: G11B7/085

CPC classification number: G11B20/1403 ,  G11B20/1217 ,  G11B2020/1221 ,  G11B2020/1267 ,  G11B2020/1277 ,  G11B2020/1287 ,  G11B2020/1295 ,  G11B2220/2537 ,  G11B2220/2541 ,  G11B2220/2579

Abstract: A data search system for searching a data sync pattern stored in an optical disc by using a physical address is disclosed. The data search system comprises a physical address decoder, a data start indicator and a data sync pattern search circuit. The physical address decoder decodes a physical address signal read from the optical disc to obtain the physical address of a current position. The data start indicator generates a start search signal when the pickup head indicates a predetermined physical address to decide a start position. The data sync pattern search circuit searches the data sync pattern of the data from the start position to determine a cluster area of the data following the data sync pattern. The data search system further comprises a window generator, generating a window interval starting from the start position to search the data sync pattern therein.

Abstract translation: 公开了一种用于通过使用物理地址搜索存储在光盘中的数据同步模式的数据搜索系统。 数据搜索系统包括物理地址解码器，数据起始指示符和数据同步模式搜索电路。 物理地址解码器解码从光盘读取的物理地址信号，以获得当前位置的物理地址。 当拾取头指示预定的物理地址以决定开始位置时，数据开始指示器产生起始搜索信号。 数据同步模式搜索电路从起始位置搜索数据的数据同步模式，以确定数据同步模式之后的数据的集群区域。 数据搜索系统还包括窗口生成器，从起始位置开始生成窗口间隔，以搜索其中的数据同步模式。

公开(公告)号：US20060109756A1

公开(公告)日：2006-05-25

申请号：US10995053

申请日：2004-11-22

Applicant: Chih-Yuan Chen ,  Jin-Bin Yang ,  Ching-Ning Chiu

Inventor： Chih-Yuan Chen ,  Jin-Bin Yang ,  Ching-Ning Chiu

IPC: G11B7/00 ,  G11B5/09

CPC classification number: G11B20/1217 ,  G11B7/0053 ,  G11B7/24082 ,  G11B19/28 ,  G11B2020/1239 ,  G11B2020/1247 ,  G11B2020/1248

Abstract: A light beam is scanned on a track of a recording medium, the track having a first track region and a second track region, each track region having a physical property that has recurring deviations. A wobble signal is derived from the light beam, the wobble signal having information associated with the recurring deviations. Whether the light beam is at the first track region or the second track region is determined based on a frequency, a period, or a pulse width of the wobble signal.

Abstract translation: 在记录介质的轨道上扫描光束，轨道具有第一轨道区域和第二轨道区域，每个轨道区域具有重复偏差的物理特性。 从光束导出摆动信号，摆动信号具有与重复偏差相关联的信息。 基于摆动信号的频率，周期或脉冲宽度来确定光束是处于第一轨迹区域还是第二轨迹区域。