File acquisition and execution system and method, storage media and computer program product
A file acquisition and file technology, applied in computing, program control devices, program loading/starting, etc., can solve the problems of prolonged time, unfavorable application development, etc., and achieve the effect of high writing efficiency
Inactive Publication Date: 2012-04-11
WUDI SCI & TECH (XIAN) CO LTD
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Problems solved by technology
Similarly, the program for burning the system ROM will extend the time required for debugging (Debug) operations, which is not conducive to application development.
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[0034] see figure 1 , a file acquisition system 100 disclosed in the first embodiment of the present invention is used to load a second file and execute it instead of the original first file. The file acquisition system 100 can be applied to personal digital assistants, electronic dictionaries, and tablet computers to update files to be executed. The file acquisition system 100 includes a first storage module 110 , a receiving module 120 , a conversion module 130 , a second storage module 140 , and a file acquisition module 150 .
[0035] The first storage module 110 is used for storing the first file. Wherein the volume label of the first file is set as the first volume label, and the format of the first file is set as the first format. The first file is usually an operating system file, an application program file or a multimedia file preloaded on the file acquisition system 100 when it leaves the factory.
[0036] The receiving module 120 is used for receiving the second...
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The invention provides a file acquisition system which comprises a first storage module, a receiving module, a conversion module and a second storage module, wherein the first storage module is used for storing a first file, and the format of the first file is set as a first format; the receiving module is used for receiving a second file; the conversion module is used for determining that the format of the second file is set as the first format, or converting the format of the second file into the first format when the format of the second file is not the first format; the second storage module is used for storing the second file (the format thereof is set as the first format); when the second file (the format thereof is set as the first format) exists in the second storage module, a file acquisition module acquires the second file (the format thereof is set as the first format) from the second storage module and takes the second file as a to-be-executed file; and when no second file (the format thereof is set as the first format) exists in the second storage module, the file acquisition module acquires the first file from the first storage module and takes the first file as the to-be-executed file.
Description
technical field [0001] The invention relates to the field of file acquisition and execution, in particular to a file acquisition and execution system and method that facilitate users to replace files by themselves. Background technique [0002] A learning electronic product presented in a teaching manner generally adopts the architecture of a handheld electronic device. That is, the operating system, main learning programs, and preloaded data of the learning electronic product are all stored in the system read-only memory (System ROM). The writing of the contents of the system read-only memory must be carried out with a burning device, or the aforementioned operating system, main learning program, and factory pre-loaded data are packaged into a ROM Image, and the learning electronic product executes a specific update program to completely Overwrite old data and write complete new data. Although learning electronic products can be connected with removable storage devices su...
Claims
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IPC IPC(8): G06F17/30G06F9/445
Inventor 陈淮琰王秦秦
Owner WUDI SCI & TECH (XIAN) CO LTD