Signal transmission control device

A technology for signal transmission and control devices, applied in the field of communication, can solve problems such as changing channels, increasing volume, and affecting users' viewing experience, so as to achieve the effect of ensuring viewing experience

Inactive Publication Date: 2016-12-21
HISENSE BROADBAND MULTIMEDIA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This makes the satellite signal receiving module change the channel or playback parameters it receives according to the remote control signal when the TV is not broadcasting the satellite signal. There are large differences in the setting parameters of satellite signals, such as louder volume and channel changes, which affect the viewing experience of users

Method used

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Embodiment Construction

[0043] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0044] figure 1 It is a schematic structural diagram of a signal transmission control device according to an embodiment of the present invention, and the device can be applied to a display device, such as a television. Such as figure 1 As shown, the device includes:

[0045] The signal receiving module 11 is configured to receive a control signal.

[0046] In one embodiment, the control sign...

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Abstract

The invention relates to a signal transmission control device comprising a signal receiving module used for receiving control signals, a direct broadcasting satellite module used for receiving satellite signals, and a connection control module electrically connected to the signal receiving module and the direct broadcasting satellite module; when the control signals are used for switching a playing signal source from other signal sources to a satellite signal source, the signal receiving module is connected with the direct broadcasting satellite module; when the control signals are used for switching the playing signal source from the satellite signal source to the other signal sources, the signal receiving module is disconnected from the direct broadcasting satellite module. Via the signal transmission control device provided in a technical solution of the invention, adjustment of the direct broadcasting satellite module cannot be caused by operation of a user switched to a satellite signal mode through a remote controller when a television does not play the satellite signals, so that satellite signals that are received when the user pushes a press key of the satellite signal source have the same set-up parameters as satellite signals that are received when the television is watched last time can be guaranteed, and watching experience can be ensured.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a signal transmission control device. Background technique [0002] Some current TVs have the function of receiving satellite signals, so that they can play video, pictures, sound and other signals from satellites. [0003] In the related art, besides a module for receiving satellite signals, a module for receiving audio and video signals, a module for receiving digital signals, etc. are also arranged in the TV. For example, when a TV is playing a digital signal, the user transmits a control signal to the TV through a remote controller. Since the remote controller is provided with a button for adjusting the digital signal and a button for adjusting the satellite signal, when the user accidentally presses the button for adjusting the satellite signal When the signal is pressed, the control signal will be transmitted to the module receiving the satellite signal, so that the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/426H04N21/61
CPCH04N21/42607H04N21/6143
Inventor 宗树伟王文明
Owner HISENSE BROADBAND MULTIMEDIA TECH
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