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Method of remote control digital product internal inserted program

A remote control, embedded technology, applied in the direction of electrical digital data processing, a variety of digital computer combinations, instruments, etc., can solve the problems of expensive, time-consuming, labor-intensive, etc., and achieve the effect of reducing the production cycle and saving production costs

Inactive Publication Date: 2007-04-04
MICRO DSP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to provide a method for remote control of embedded programs of digital products. When the programs of digital products need to be modified or improved, the embedded programs, data and parameters of digital products are written through computer networks (including the Internet and local area networks) , Modify, delete, upgrade, and manage to improve the production, sales, maintenance, and use efficiency of digital products, and solve the time-consuming, laborious, and expensive defects of the traditional method of recalling products for software program modification

Method used

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  • Method of remote control digital product internal inserted program
  • Method of remote control digital product internal inserted program
  • Method of remote control digital product internal inserted program

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Example 1: Remote modification of a digital stutter corrector embedded program for a user located in the United States.

[0024] In the process of customer service, if a Chinese company finds that a certain type of digital stuttering corrector product sold to the United States has serious defects, if it is not changed, it will seriously affect the user's use of the product. According to the traditional practice, to recall all these digital stuttering correctors to China to rewrite the embedded software program and then distribute it to various users, the cost will be huge and the cycle will be very long; for those products that cannot be recalled, it will be Bring losses to users and seriously affect the company's reputation. At present, the present invention is used for remote upgrade, and the embedded software program can be completed within a few minutes wherever the Internet can be accessed, thus solving this problem satisfactorily.

[0025] An American user instal...

Embodiment 2

[0027] Example 2: A digital hearing aid developed by a Chinese company was produced in Canada.

[0028] The products produced by the Chinese company are sold to North America. The previous production model was: purchasing components in Canada, the United States, Denmark, Germany, etc., assembling and writing embedded software programs developed by the Chinese company in China (the digital product The main technical content is this software program). It takes 6 weeks to purchase and transport the components from the source of the components to China, and then process, produce and transport them to North America.

[0029] The new production mode of the present invention is: find a similar product manufacturer in Canada, and entrust it to process the product; directly purchase from various component manufacturers and transport them to Canada; the manufacturer shall follow the serial number and Specifications and models are produced, and are directly sold to North America after w...

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PUM

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Abstract

A method for remotely controlling the embedded program in digital product includes transmitting the writing-in, modifying, deleting, or upgrading request from client to server via computer network, authenticating it, transmitting the data about embedded program from server to client, and writing the data in the digital product.

Description

Technical field: [0001] The invention relates to a method for writing, modifying, deleting, upgrading and managing embedded programs, data and parameters of digital products through a computer network (including the Internet and a local area network) to improve the production, sales, maintenance and use efficiency of digital products. a way. Background technique: [0002] With the rapid development of computer technology and digital signal processing technology, more and more digital products are on the market. Among these products, most of them are realized by single-chip microcomputers, microprocessors, and digital signal processors controlled by embedded software programs. main function. However, these embedded software programs must be changed due to the following circumstances: ① These software programs have obvious or potential problems (BUG), which make these products not work properly, and these software programs need to be modified; ② Product developers improve the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F15/16G06F13/14
Inventor 蒋涛付晓毅夏世雄蒋一宁陈志刚蔺居刚
Owner MICRO DSP TECH
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