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Executable file compression and loading technologies for movable terminal

A technology for executing files and mobile terminals, applied in the direction of program loading/starting, electrical components, program control devices, etc., can solve problems such as lack of generality, and achieve the effect of reducing requirements, reducing volume, and reducing volume

Inactive Publication Date: 2009-09-09
BEIJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the structure of different applications varies greatly, and the specific strategy of refactoring is closely related to the application itself, so this method is not universal.

Method used

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  • Executable file compression and loading technologies for movable terminal
  • Executable file compression and loading technologies for movable terminal
  • Executable file compression and loading technologies for movable terminal

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] The specific embodiment of the present invention includes three key parts: the compression of the application program, the loading and execution of the boot program, and the realization of the decompression function.

[0024] The compression of the application program is the first step in realizing the present invention.

[0025] figure 1 Flowchart for compressing an application using the direct compression scheme.

[0026] In step S101, the application executable file 100 is compressed into an executable file 300 in a compressed form;

[0027] In step S102, the executable file 300 in compressed form is combined with the guide program 200 in the form of data addition, and a final executable file 400 is generated as a storage file, which has a guide part formed by the guide program 200;

[0028] figure 2 , image 3 Flowchart for compressing an application using a split compression scheme.

[0029] Compress the application program executable file 100 into an executa...

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PUM

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Abstract

The invention discloses an executable file compression and loading technologies for a movable terminal. An executable file is compressed and added with a bootstrap program so that the executable file of the original application program reduces the volume to facilitate being stored in prior various movable terminals; when in loading, automatic loading is realized by the bootstrap program, and the executable file of the original application program is decompressed to form a normal executable file and an initialized operating ambient and automatically operates, thereby achieving the purpose for greatly reducing the volume of the embedded type platform application program and lowering the requirement on the wireless network transmission speed on the premise of not influencing the performance.

Description

technical field [0001] The invention relates to the field of mobile terminal application software, in particular to executable file compression and loading technology applied to mobile terminals. Background technique [0002] With the development of mobile terminals, on the one hand, the speed of data processing continues to increase, and on the other hand, the volume of application software running on them also increases rapidly, which is a problem that cannot be ignored for mobile terminals with limited resources. question. At present, the number of application software is increasing day by day, and the number of application software installed on users' mobile terminals is also increasing rapidly. However, the storage space of mobile terminals is limited after all, and the storage space occupied by some complex application software is relatively large compared to the storage space of mobile terminals. Said to be relatively large. Chinese patent ZL01141646.7 provides a me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445H04W88/02
Inventor 黄小军杨敬
Owner BEIJING UNIV OF POSTS & TELECOMM
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