Method for reducing module coupling degree of embedded software system and embedded software system

An embedded software and system module technology, which is applied in the parts, electrical components, and color TV parts of TV systems, etc., can solve problems such as maintenance difficulties, save storage space, low coupling, and facilitate function expansion. Effect
CN101807162AInactive Publication Date: 2010-08-18HISENSE VISUAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HISENSE VISUAL TECH CO LTD
Publication Date
2010-08-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The embodiment of the invention provides a method for reducing module coupling degree of an embedded software system and the embedded software system. The method comprises the following steps: generating a UI thread and a functional thread; generating a command message queue and a feedback message queue; and performing information interaction between the UI thread and the functional thread through the command message queue and the feedback message queue. The embodiment of the invention can realize a function and UI separated and easily-expanded software architecture with low coupling degree, and is favorable for follow-up maintenance and function expansion of television terminal products.
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Description

technical field

[0001] The invention relates to an embedded software system, in particular to a method for reducing the module coupling degree of the embedded software system and the embedded software system. Background technique

[0002] At present, high-end TVs require complex functions and large changes in demand. For different regional markets, OSD (on-screen display, on-screen menu adjustment method) and functions may have changing requirements. Without a reasonable software architecture, it will lead to being at a loss in the face of these requirements. A small change will lead to a large number of code changes, which will affect the whole body.

[0003] In the process of implementing the present invention, the inventors found that the current embedded software system products of high-end TVs are difficult to maintain and cannot quickly meet various changing needs of the market. Contents of the invention

[0004] Embodiments of the present invention provide a metho...

Claims

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