Digital TV multi-hardware interface compatible driving system based on 3C fusion

Abstract

The invention discloses a digital TV multi-hardware interface compatible driving system based on 3C fusion. The digital TV multi-hardware interface compatible driving system based on 3C fusion comprises a digital TV embedded Linux operating system kernel, a digital TV multi-hardware interface compatible driving module, a digital TV hardware sleeve connection layer and a digital TV bottom layer STB hardware module, wherein the digital TV embedded Linux operating system kernel is used for providing drive programs of embedded on-chip devices and off-chip devices and meanwhile used for system self-starting, program mounting and the multi-hardware interface compatible driving technology; the digital TV multi-hardware interface compatible driving module is used for providing service for an operating system and application programs after hardware is shielded; the digital TV hardware sleeve connection layer is used for isolating hardware interfaces of different manufactures for an application achievement layer; the digital TV bottom layer STB hardware module is a platform compatibly driven by the multiple hardware interfaces of an upper layer digital TV. According to the digital TV multi-hardware interface compatible driving system based on 3C fusion, through the design of the hardware sleeve connection layer, dynamic loading and resource management on the various peripheral equipment interfaces are achieved flexibly, and interconnection of 3C equipment such as a home gateway, a telephone gateway, a clearing gateway, a security and protection gateway and a control gateway is achieved.

Description

technical field [0001] The invention relates to the technical field of digital home, in particular to a digital TV multi-hardware interface compatible drive system based on 3C integration. Background technique [0002] In recent years, with the rapid development of computer and network technology and the expansion of personal demand for informatization and digitization of family life, the concept of digital home network has been proposed. The so-called digital home network is to use standard interconnection protocols to connect household devices, such as computers, communications, and consumer electronics products (3C devices), into the same home network, so that the 3C products can be interconnected and communicated internally. Realize resource sharing, and externally realize information exchange through gateway and external network interconnection. In this process, more and more 3C devices need to be attached to the main device, and more and more drivers are designed for ...

AI Technical Summary

Problems solved by technology

[0010] The present invention aims at the multi-hardware interface driving and communication problems in digital TV and digital home 3C fusion interactive applications, researches the digital TV multi-hardware interface compatible driving technology based on 3C fusion, and focuses on solving the concurrency of multi-hardware interfaces in digital TV and home networks Development of Compatible Drivers

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