Software platform and software development platform used for digital television set-top box

A software development platform, software platform technology, applied to color TV parts, TV system parts, TV, etc., can solve problems such as high cost, different hardware platforms, rewriting, etc.

Active Publication Date: 2009-07-08
BEIJING CYCLE CENTURY DIGITAL TECH
View PDF0 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to provide a software platform and a software development platform for a digital TV set-top box, which can solve the problem that when the software of a set-top box based on a hardwa

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Software platform and software development platform used for digital television set-top box
  • Software platform and software development platform used for digital television set-top box
  • Software platform and software development platform used for digital television set-top box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0024] figure 1 A software platform for a digital TV set-top box according to an embodiment of the present invention is shown, including:

[0025] The application layer, which is used to implement the user interface of a specific application;

[0026] The middle business layer is used to provide functional support programs for specific applications;

[0027] The driver adaptation layer is used to provide a device driver function interface for the function support program;

[0028] The operating system layer is used to implement task scheduling for the function call made by the function support program through the device driver function interface;

[0029] The hardware driver layer is used to realize the hardware driver of the digital TV set-top box for task scheduling.

[0030] The above-described embodiments build a software pla...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a software platform used for a digital television set-top box. The software platform comprises an application layer, an intermediary business layer, a drive adaptation layer, an operation system layer, and a hardware drive layer. The application layer is used for realizing a specific-application user interface; the intermediary business layer is used for supporting a function support program for the specific application; the drive adaptation layer is used for supporting a device drive function interface for the function support program; the operation system layer is used for realizing the task scheduling on the function call conducted by the function support program through device drive function interface; and the hardware drive layer is used for realizing the hardware drive of the digital television set-top box for the task scheduling. The software platform overcomes the problem that a set-top box software based on a hardware platform is migrated to a set-top box based on different hardware platforms, so that the rewriting of the software is caused and the high cost is brought to the factory because of different hardware platforms.

Description

technical field [0001] The invention relates to the field of digital television, in particular to a software platform and a software development platform for a digital television set-top box. Background technique [0002] A digital TV set-top box (abbreviated as a set-top box) has been widely used in digital TV program viewing. At present, various manufacturers develop and provide set-top boxes based on various hardware platforms, but the application functions realized by their software are similar. [0003] In the process of realizing the present invention, the inventor found that even if the application functions to be realized are basically the same, when the software of a set-top box based on a hardware platform is transplanted to a set-top box based on a different hardware platform, because the hardware platforms are different, it is necessary to completely The software is rewritten, which brings higher costs to the manufacturer. Contents of the invention [0004] T...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F9/44H04N5/00
Inventor 高伟李登彪
Owner BEIJING CYCLE CENTURY DIGITAL TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap