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General middleware adaptation layer system for digital television

A digital TV and adaptation layer technology, applied in the field of software development framework system, can solve problems such as unfavorable development of digital TV set-top boxes, achieve the effects of shortening the development cycle, improving competitiveness, and avoiding differences

Inactive Publication Date: 2010-11-24
SHENZHEN IPANEL TECH LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is obviously not conducive to the development of digital TV set-top boxes

Method used

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  • General middleware adaptation layer system for digital television
  • General middleware adaptation layer system for digital television
  • General middleware adaptation layer system for digital television

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Embodiment Construction

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the implementation cases in the present invention, all other implementation cases obtained by researchers in the field without creative work fall within the protection scope of the present invention.

[0016] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] Such as figure 1 Shown, a kind of general digital TV middleware adaptation layer hierarchical diagram that provides according to the present invention, it comprises the digital TV middleware of multi-protocol fusion, digital TV middleware adaptation layer, digital TV embedded linux kernel and platform hardware .

[0...

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Abstract

The invention discloses a general middleware adaptation layer system for a digital television. The system mainly comprises an infrared remote controller message interface, a graphic display interface, a CA integrated interface, an intelligent card interface, a sound playing interface, a basic input and output interface, a video and audio manager interface and a network communication manager interface. In order to adapt to the demands of multi-hardware interface of the digital television and the product customization of each manufacturer and shield the hardware and operating system differences of products such as digital televisions, household gateway terminals and the like of each manufacturer, an application program is separated from bottom layer hardware through various module interfaces of an adaptation layer, so that the development of the application program is irrelevant to a hardware lower layer and a platform. An adaptation layer interface is provided so that the development difficulty of the application program is reduced and the development of the application program is independent of the operating system and a hardware platform. Therefore, application development is simpler and more convenient, and the openness and portability of a product are higher.

Description

technical field [0001] The invention relates to a software development framework system of a set-top box device in a digital television system, in particular to a system for integrating middleware of a set-top box. Background technique [0002] Digital TV is currently in a period of vigorous development, so many set-top box manufacturers have launched their own set-top box operating systems and hardware module SDK interfaces. However, since there is no uniform standard for these systems and module interfaces, different manufacturers correspond to different implementation solutions, and the differences are very large. This has caused developers to use another company's platform after they are familiar with the development platform of one manufacturer. After that, you have to learn again, and because of the large number of development platforms, this brings great inconvenience to the development of set-top boxes and seriously hinders the progress of research and development. ...

Claims

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Application Information

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IPC IPC(8): H04N5/00G06F9/44
Inventor 徐佳宏王秋生徐武强赵炳勇
Owner SHENZHEN IPANEL TECH LTD
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