公开(公告)号：US08332551B2

公开(公告)日：2012-12-11

申请号：US12844249

申请日：2010-07-27

Applicant: Ing-Jer Huang ,  Fu-Ching Yang

Inventor： Ing-Jer Huang ,  Fu-Ching Yang

IPC: G06F3/00 ,  G06F5/00

CPC classification number: H03M7/30

Abstract: The invention relates to a compressed data managing system and method for circular buffer. By using the system and method of the invention, when storing the compressed data in a circular buffer and an event occurs, the hardware compression mechanism can stop immediately, without jeopardizing the decompression of the compressed data. Therefore, the system and method of the invention can overcome the following conventional problem: Conventional real-time tracers need several cycles to write the compressed data into the trace memory, which is unbeneficial to error diagnosis. Since when an error occurs, the system might enter the unstable state, this could cause that the tracers fail to write the last compressed data into the trace memory.

Abstract translation: 本发明涉及一种用于循环缓冲器的压缩数据管理系统和方法。 通过使用本发明的系统和方法，当将压缩数据存储在循环缓冲器中并发生事件时，可以立即停止硬件压缩机制，而不会危及压缩数据的解压缩。 因此，本发明的系统和方法可以克服以下常规问题：传统的实时跟踪器需要几个周期将压缩数据写入跟踪存储器，这对错误诊断是不利的。 由于发生错误时，系统可能进入不稳定状态，这可能导致跟踪器无法将最后压缩的数据写入跟踪存储器。

公开(公告)号：US20050038543A1

公开(公告)日：2005-02-17

申请号：US10639980

申请日：2003-08-13

Applicant: Shui-Tien Lin ,  Hui-Chen Chu ,  Hui-Wen Yang ,  Fu-Ching Yang

Inventor： Shui-Tien Lin ,  Hui-Chen Chu ,  Hui-Wen Yang ,  Fu-Ching Yang

IPC: G05B17/00 ,  G05B19/418 ,  G06F19/00

CPC classification number: G05B19/41865 ,  G05B2219/32191 ,  Y02P90/18 ,  Y02P90/20 ,  Y02P90/22

Abstract: A method and system for synchronizing a control chart of an SPC system and equipment performance has a chart model (22) with new chart properties; a method for calculating a control limit based on a statistical deviation, a synchronization frequency for setting a time for reviewing new data gathered by the SPC system, and a process catalog for categorizing all control charts that control the same process step, such that the control charts are organized for assignment of the same performance based control limit calculated by using statistics formed by data for control limit values of the control charts.

Abstract translation: 用于同步SPC系统和设备性能控制图的方法和系统具有具有新图表属性的图表模型（22）; 用于计算基于统计偏差的控制限制的方法，用于设置用于检查由SPC系统收集的新数据的时间的同步频率以及用于对控制相同处理步骤的所有控制图进行分类的处理目录，使得控制 组织图表用于分配通过使用由控制图的控制限制值的数据形成的统计计算的相同基于性能的控制限制。

公开(公告)号：US07956775B2

公开(公告)日：2011-06-07

申请号：US12512691

申请日：2009-07-30

Applicant: Ing-Jer Huang ,  Fu-Ching Yang

Inventor： Ing-Jer Huang ,  Fu-Ching Yang

IPC: H03M7/30

CPC classification number: H03M7/30 ,  G01R31/318335

Abstract: A backward compression system and a backward compression method are provided. By using the system and the method, under limited memory space, a relationship between input data and previous data is identified in real time, the input data or previous data is encoded according to the relationship, and the order of data output is such that the encoded data is output first and the complete data is output second. When the output data is stored in circular memory and the memory gets full, the oldest encoded data is overwritten first, and the complete data is not overwritten until all the related encoded data is overwritten. Therefore, more original data can be preserved after decompression. Thus, system signals can be compressed and utilization of limited memory space can be improved.

Abstract translation: 提供了后向压缩系统和反向压缩方法。 通过使用系统和方法，在有限的存储空间下，实时识别输入数据与先前数据之间的关系，根据关系对输入数据或先前数据进行编码，数据输出顺序为 首先输出编码数据，并输出完整的数据。 当输出数据存储在循环存储器中并且存储器已满时，最早编码的数据首先被覆盖，并且完整数据不会被覆盖，直到所有相关的编码数据被覆盖。 因此，减压后可以保留更多的原始数据。 因此，可以压缩系统信号并且可以提高有限的存储器空间的利用。

公开(公告)号：US20100117874A1

公开(公告)日：2010-05-13

申请号：US12512691

申请日：2009-07-30

Applicant: Ing-Jer Huang ,  Fu-Ching Yang

Inventor： Ing-Jer Huang ,  Fu-Ching Yang

IPC: H03M7/30

CPC classification number: H03M7/30 ,  G01R31/318335

Abstract: A backward compression system and a backward compression method are provided. By using the system and the method, under limited memory space, a relationship between input data and previous data is identified in real time, the input data or previous data is encoded according to the relationship, and the order of data output is such that the encoded data is output first and the complete data is output second. When the output data is stored in circular memory and the memory gets full, the oldest encoded data is overwritten first, and the complete data is not overwritten until all the related encoded data is overwritten. Therefore, more original data can be preserved after decompression. Thus, system signals can be compressed and utilization of limited memory space can be improved.

Abstract translation: 提供了后向压缩系统和反向压缩方法。 通过使用系统和方法，在有限的存储空间下，实时识别输入数据和先前数据之间的关系，输入数据或先前数据根据关系进行编码，数据输出顺序为 首先输出编码数据，并输出完整的数据。 当输出数据存储在循环存储器中并且存储器已满时，最早编码的数据首先被覆盖，并且完整数据不会被覆盖，直到所有相关的编码数据被覆盖。 因此，减压后可以保留更多的原始数据。 因此，可以压缩系统信号并且可以提高有限的存储器空间的利用。

公开(公告)号：US20110023052A1

公开(公告)日：2011-01-27

申请号：US12844249

申请日：2010-07-27

Applicant: ING-JER HUANG ,  FU-CHING YANG

Inventor： ING-JER HUANG ,  FU-CHING YANG

IPC: G06F9/46 ,  H03M7/00

CPC classification number: H03M7/30

Abstract: The invention relates to a compressed data managing system and method for circular buffer. By using the system and method of the invention, when storing the compressed data in a circular buffer and an event occurs, the hardware compression mechanism can stop immediately, without jeopardizing the decompression of the compressed data. Therefore, the system and method of the invention can overcome the following conventional problem: Conventional real-time tracers need several cycles to write the compressed data into the trace memory, which is unbeneficial to error diagnosis. Since when an error occurs, the system might enter the unstable state, this could cause that the tracers fail to write the last compressed data into the trace memory.

Abstract translation: 本发明涉及一种用于循环缓冲器的压缩数据管理系统和方法。 通过使用本发明的系统和方法，当将压缩数据存储在循环缓冲器中并发生事件时，可以立即停止硬件压缩机制，而不会危及压缩数据的解压缩。 因此，本发明的系统和方法可以克服以下常规问题：传统的实时跟踪器需要几个周期将压缩数据写入跟踪存储器，这对错误诊断是不利的。 由于发生错误时，系统可能进入不稳定状态，这可能导致跟踪器无法将最后压缩的数据写入跟踪存储器。

公开(公告)号：US06947801B2

公开(公告)日：2005-09-20

申请号：US10639980

申请日：2003-08-13

Applicant: Shui-Tien Lin ,  Hui-Chen Chu ,  Hui-Wen Yang ,  Fu-Ching Yang

Inventor： Shui-Tien Lin ,  Hui-Chen Chu ,  Hui-Wen Yang ,  Fu-Ching Yang

IPC: G05B17/00 ,  G05B19/418 ,  G06F19/00

CPC classification number: G05B19/41865 ,  G05B2219/32191 ,  Y02P90/18 ,  Y02P90/20 ,  Y02P90/22

Abstract: A method system for synchronizing a control chart of an SPC system and equipment performance has a chart model (22) with new chart properties; a method for calculating a control limit based on a statistical deviation, a synchronization frequency for setting a time for reviewing new data gathered by the SPC system, and a process catalog for categorizing all control charts that control the same process step, such that the control charts are organized for assignment of the same performance based control limit calculated by using statistics formed by data for control limit values of the control charts.

Abstract translation: 用于同步SPC系统的控制图和设备性能的方法系统具有具有新图表属性的图表模型（22）; 用于计算基于统计偏差的控制限制的方法，用于设置用于检查由SPC系统收集的新数据的时间的同步频率以及用于对控制相同处理步骤的所有控制图进行分类的处理目录，使得控制 组织图表用于分配通过使用由控制图的控制限制值的数据形成的统计计算的相同基于性能的控制限制。