Networking device of network television set with heat dissipation performance

Abstract

The invention discloses a networking device of a network television set with heat dissipation performance. The networking device comprises a set-top box and a remote controller, and is critically characterized in that the set-top box coordinates with a memory module, a network module, an input module and an output module on a data bus to work through a master control chip by an embedded operation system, wherein the set-top box is provided with a network interface, a television set connecting interface and a power interface; the network module is used for receiving IP (Internet Protocol) network audio and video data through the network interface; an initial page of the IP network audio and video data is loaded into the memory module, is decoded by the master control chip and then transmitted into the output module to be output to the television set through the television set connecting interface; remote control information transmitted from the remote controller is received by the input module; the power module is connected with an external power supply through the power interface to provide interactive power for each module in the set-top box. The networking device has the advantages of concise design, less interface and convenience in operation.

Description

technical field [0001] The invention relates to a networking device of a network television set with heat dissipation performance, which is used for watching network television programs and belongs to the technical field of image communication. Background technique [0002] With the development of Internet technology, the emerging interactive Internet TV (IPTV) is a kind of broadband cable TV network, which integrates Internet, multimedia, communication and other technologies, and provides home users with a variety of services including digital TV. A new technology for interactive services, a TV set-top box is one such device. [0003] Existing set-top boxes are divided into two categories: one is a digital TV set-top box, and the other is an Internet TV set-top box. The digital TV set-top box receives digitally encoded TV signals from satellite or cable TV networks, converts them into analog audio and video signals, and outputs them to the TV. The Internet TV set-top box ...

AI Technical Summary

Problems solved by technology

[0004] As people's demand for information is increasing and the types of information are becoming more and more complicated, this requires the set-top box to be simple in design and easy to operate. However, the current set-top box has a complex design and numerous interfaces, resulting in a large size, and most of the interfaces are idle. , resulting in a waste of resources

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