公开(公告)号：US07924183B2

公开(公告)日：2011-04-12

申请号：US12464628

申请日：2009-05-12

申请人： Jian Gui ,  Hong Jie Nie ,  John Turek ,  Wei Ying Yu ,  Yong Zheng

发明人： Jian Gui ,  Hong Jie Nie ,  John Turek ,  Wei Ying Yu ,  Yong Zheng

IPC分类号： H03M7/30

CPC分类号： G06F17/30067

摘要： A method and system for decompressing a compressed file is disclosed in this invention, the method comprising: reading a compressed data block from the compressed file; decompressing the compressed data block; outputting the decompressed data for storage into a decompressed file; deleting the compressed data block that was decompressed from the compressed file. The proposed method and system in this invention can reduce the unnecessary repeated data between compressed data and decompressed data. The storage space requirement will be reduced during decompression, and the existing compression/decompression algorithms need not be changed by using this invention. Thus, this invention is easy to be integrated into existing compression/decompression tools.

摘要翻译： 在本发明中公开了一种解压缩压缩文件的方法和系统，该方法包括：从压缩文件读取压缩数据块; 解压缩压缩数据块; 将解压缩的数据输出到解压缩文件中; 删除从压缩文件解压缩的压缩数据块。 本发明提出的方法和系统可以减少压缩数据和解压缩数据之间不必要的重复数据。 在解压缩期间存储空间需求将减少，并且现有的压缩/解压缩算法不需要通过使用本发明来改变。 因此，本发明易于集成到现有的压缩/减压工具中。

公开(公告)号：US20090284400A1

公开(公告)日：2009-11-19

申请号：US12464628

申请日：2009-05-12

申请人： Jian Gui ,  Hong Jie Nie ,  John Turek ,  Wei Ying Yu ,  Yong Zheng

发明人： Jian Gui ,  Hong Jie Nie ,  John Turek ,  Wei Ying Yu ,  Yong Zheng

IPC分类号： H03M7/30

CPC分类号： G06F17/30067

摘要： A method and system for decompressing a compressed file is disclosed in this invention, the method comprising: reading a compressed data block from the compressed file; decompressing the compressed data block; outputting the decompressed data for storage into a decompressed file; deleting the compressed data block that was decompressed from the compressed file. The proposed method and system in this invention can reduce the unnecessary repeated data between compressed data and decompressed data. The storage space requirement will be reduced during decompression, and the existing compression/decompression algorithms need not be changed by using this invention. Thus, this invention is easy to be integrated into existing compression/decompression tools.

摘要翻译： 在本发明中公开了一种解压缩压缩文件的方法和系统，该方法包括：从压缩文件读取压缩数据块; 解压缩压缩数据块; 将解压缩的数据输出到解压缩文件中; 删除从压缩文件解压缩的压缩数据块。 本发明提出的方法和系统可以减少压缩数据和解压缩数据之间不必要的重复数据。 在解压缩期间存储空间需求将减少，并且现有的压缩/解压缩算法不需要通过使用本发明来改变。 因此，本发明易于集成到现有的压缩/减压工具中。

公开(公告)号：US09104804B2

公开(公告)日：2015-08-11

申请号：US12350820

申请日：2009-01-08

申请人： Steven Francis Best ,  Yan Li ,  Yao Qi ,  Wei Ying Yu ,  Yong Zheng

发明人： Steven Francis Best ,  Yan Li ,  Yao Qi ,  Wei Ying Yu ,  Yong Zheng

IPC分类号： G06F11/36 ,  G06F9/455 ,  G06F9/54

CPC分类号： G06F11/3664 ,  G06F9/45512 ,  G06F9/541

摘要： A method and system for invoking Just-In-Time debugger is described, which can provide more efficient JIT debugging for complex code mixed applications. A method for invoking a Just-In-Time (JIT) debugger according to one embodiment includes checking a code type of a code address where a JIT debugging request is triggered from a process of a code-mixed application in response to the JIT debugging request from the process; acquiring corresponding JIT debugging information for different code types of the code-mixed application; and invoking a JIT debugger corresponding to the code type in response to the checked code type of the code address in the process and the acquired corresponding JIT debugging information.

摘要翻译： 描述了一种用于调用即时调试器的方法和系统，可以为复杂的代码混合应用程序提供更有效的JIT调试。 根据一个实施例的用于调用即时（JIT）调试器的方法包括：响应于JIT调试请求，从代码混合应用程序的过程检查JIT调试请求被触发的代码地址的代码类型 从过程中 为代码混合应用程序的不同代码类型获取相应的JIT调试信息; 以及响应于所述处理中的代码地址的所检查的代码类型和所获取的相应的JIT调试信息来调用与所述代码类型相对应的JIT调试器。

公开(公告)号：US20110214106A1

公开(公告)日：2011-09-01

申请号：US13024493

申请日：2011-02-10

申请人： Yao Qi ,  Wei Ying Yu ,  Yong Zheng

发明人： Yao Qi ,  Wei Ying Yu ,  Yong Zheng

IPC分类号： G06F9/44

CPC分类号： G06F11/3466 ,  G06F11/3409 ,  G06F2201/865

摘要： A method, computer program product and apparatus for indicating program modifications affecting program performance in an Integrated Development Environment (IDE). The modifications that a developer makes to a program is detected and the code location where these modifications occur is determined. The previous profiling data of the program is acquired. The effect of the modifications on the program performance according to the previous profiling data and the code location where the modifications occur is evaluated. The evaluation results may then be provided to the developer. As a result of the above process, the developer can be aware of the performance problem while he/she is editing the source code so as to make corrections without waiting after the profiling phase, thus greatly shortening the development period.

摘要翻译： 一种在集成开发环境（IDE）中指示影响程序性能的程序修改的方法，计算机程序产品和装置。 检测到开发者对程序的修改，并确定发生这些修改的代码位置。 获取程序的以前的分析数据。 评估根据先前的分析数据和修改发生的代码位置对修改对程序性能的影响。 然后可以向开发者提供评估结果。 作为上述过程的结果，开发人员在编辑源代码时可以了解性能问题，以便在分析阶段之后进行更正，而无需等待，从而大大缩短开发周期。

公开(公告)号：US20090178028A1

公开(公告)日：2009-07-09

申请号：US12350820

申请日：2009-01-08

申请人： Steven Francis Best ,  Yan Li ,  Yao Qi ,  Wei Ying Yu ,  Yong Zheng

发明人： Steven Francis Best ,  Yan Li ,  Yao Qi ,  Wei Ying Yu ,  Yong Zheng

IPC分类号： G06F11/36

CPC分类号： G06F11/3664 ,  G06F9/45512 ,  G06F9/541

摘要： A method and system for invoking Just-In-Time debugger is described, which can provide more efficient JIT debugging for complex code mixed applications. A method for invoking a Just-In-Time (JIT) debugger according to one embodiment includes checking a code type of a code address where a JIT debugging request is triggered from a process of a code-mixed application in response to the JIT debugging request from the process; acquiring corresponding JIT debugging information for different code types of the code-mixed application; and invoking a JIT debugger corresponding to the code type in response to the checked code type of the code address in the process and the acquired corresponding JIT debugging information.

摘要翻译： 描述了一种用于调用即时调试器的方法和系统，可以为复杂的代码混合应用程序提供更有效的JIT调试。 根据一个实施例的用于调用即时（JIT）调试器的方法包括：响应于JIT调试请求，从代码混合应用程序的过程检查JIT调试请求被触发的代码地址的代码类型 从过程中 为代码混合应用程序的不同代码类型获取相应的JIT调试信息; 以及响应于所述处理中的代码地址的所检查的代码类型和所获取的相应的JIT调试信息来调用与所述代码类型相对应的JIT调试器。

公开(公告)号：US09128837B2

公开(公告)日：2015-09-08

申请号：US12210484

申请日：2008-09-15

申请人： Yao Qi ,  Yan B J Li ,  Wei Ying Yu ,  Yong Z Y Zheng

发明人： Yao Qi ,  Yan B J Li ,  Wei Ying Yu ,  Yong Z Y Zheng

IPC分类号： G06F11/36 ,  G06F11/07

CPC分类号： G06F11/0766 ,  G06F11/0715 ,  G06F11/3636 ,  G06F11/3644 ,  G06F11/3664

摘要： A method and a system for providing customizable, process-specific Just-In-Time debugging in operating system is provide in this invention. The method comprises the following steps: obtaining process-specific JIT debugging information, in response to the occurrence of an trap event in operating system; invoking the debugger corresponding to the process according to the obtained process-specific JIT debugging information. This method and system supports per-process JIT debugging configuration.

摘要翻译： 本发明提供了一种用于在操作系统中提供可定制的，特定于流程的即时调试的方法和系统。 该方法包括以下步骤：响应于操作系统中发生的陷阱事件，获取进程特定的JIT调试信息; 根据获得的特定于进程的JIT调试信息调用与进程对应的调试器。 该方法和系统支持每进程JIT调试配置。

公开(公告)号：US20090089622A1

公开(公告)日：2009-04-02

申请号：US12210484

申请日：2008-09-15

申请人： Yao Qi ,  Yan BJ Li ,  Wei Ying Yu ,  Yong ZY Zheng

发明人： Yao Qi ,  Yan BJ Li ,  Wei Ying Yu ,  Yong ZY Zheng

IPC分类号： G06F11/36 ,  G06F11/00

CPC分类号： G06F11/0766 ,  G06F11/0715 ,  G06F11/3636 ,  G06F11/3644 ,  G06F11/3664

摘要： A method and a system for providing customizable, process-specific Just-In-Time debugging in operating system is provide in this invention. The method comprises the following steps: obtaining process-specific JIT debugging information, in response to the occurrence of an trap event in operating system; invoking the debugger corresponding to the process according to the obtained process-specific JIT debugging information. This method and system supports per-process JIT debugging configuration.

摘要翻译： 本发明提供了一种用于在操作系统中提供可定制的，特定于流程的即时调试的方法和系统。 该方法包括以下步骤：响应于操作系统中发生的陷阱事件，获取进程特定的JIT调试信息; 根据获得的特定于进程的JIT调试信息调用与进程对应的调试器。 该方法和系统支持每进程JIT调试配置。