Long-distance TV control system and long-distance TV control method

Abstract

A remote TV control system comprises master control unit, channel switching unit, signal decoding unit, demand communication unit and information processing unit. The remote TV control method includes converting demand communication information to be control command in order to let remote client only utilize existed demand communication client end to realize remote control.

Description

technical field [0001] The invention relates to television technology, in particular to a remote television control system and a remote television control method. Background technique [0002] As a source of information and an entertainment tool, television has become an indispensable part of people's daily life. figure 1 It is a structural schematic diagram of an existing television system. Such as figure 1 As shown, the existing television system includes: a main control unit, a channel switching unit, a video decoding unit, an audio decoding unit, a video output unit and an audio output unit. According to the switching control signal from the outside, the main control unit requests the channel switching unit to select the corresponding channel as the current channel; the channel switching unit receives the video signal and audio signal from the outside, and selects the current channel according to the request of the main control unit. The corresponding video signal and...

AI Technical Summary

Problems solved by technology

Like this, caused a lot of inconvenience to the user, for example, if the hardware configuration required by the client is relatively high, and the computer that the far-end user uses is not enough to satisfy the configuration requirement of this client, then this far-end user cannot remotely watch TV programs

[0005] It can be seen that remote users need to obtain different clients for different TV systems for remote playback and control. Therefore, the universality of remote TV technology is not high

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