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Digital TV and its information providing method

A technology of digital TV and additional information, which is applied to parts of color TV, parts of TV system, TV, etc., can solve problems such as limitation of the scope of use, and achieve the effect of improving the utilization rate of information

Inactive Publication Date: 2006-11-22
NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The TV with the above-mentioned conventional technology, through the automatic switch-on function, only simply performs the operation of automatically turning on the TV power supply according to the time set by the user. Therefore, the TV with the set time has the problem that its range of use is limited.

Method used

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  • Digital TV and its information providing method
  • Digital TV and its information providing method
  • Digital TV and its information providing method

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Embodiment Construction

[0045] Next, digital television and its method of providing information will be described with reference to the drawings.

[0046] First refer to figure 1 The digital TV is explained as follows.

[0047] This digital TV is made up of the following several parts, promptly is provided with broadcast signal processing part (20), and it is provided with the digital TV of high frequency head (10), through high frequency head (10), the broadcast signal that receives Separation into image information, audio information and additional information, and then processing; a decoder (30) is provided, which will decode the image information, audio information and additional information processed by the broadcast signal processing unit (20); An information detection unit (40) is provided to detect area information data from the life information data of additional information decoded by the decoder (30); a memory (50) is provided to store the detected area information data and the time set ...

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Abstract

The digital TV and the information providing method thereof can display (or prompt with sound) the area information required by the user while the TV is turned on within the time set by the user after the automatic switching-on procedure. It consists of the following stages: There is a stage of setting time and information list, at this stage, the user will input the automatic connection menu key, and set the time and information through the OSD formed by the automatic connection menu key Contents; there is a stage of turning on the power of the digital TV. In this stage, the digital TV is in the standby state. If the current time is the set time, then the power of the digital TV will be turned on. There is a display stage. In this stage Each information category and its related detailed information will be displayed according to the set requirements. Due to the adoption of the information providing method of the digital TV, the regional information required by the user can be quickly provided within the set automatic connection time, so that the TV information can be effectively used.

Description

technical field [0001] The present invention is an invention about digital TV and its information providing method, especially the invention of digital TV and its information providing method which can provide specific information within the time required by users. Background technique [0002] Usually, the TV itself has the function of automatically turning on, so that the operation of turning on (On) the power of the TV can be automatically completed within the time required by the user. [0003] If it is further explained in detail, the user automatically opens the menu key through the remote control (Remote Control) or the keyboard input of the host, and enters the required setting time. [0004] And, if keep disconnecting (off) the state of TV power supply (Power), promptly keep under standby mode (Stand-by Mode) state, the present time of TV becomes the setting time of user input, so will power on. At this time, the displayed channel is the broadcast signal of the cha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/015H04N7/025H04N5/445
Inventor 林镇圭
Owner NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD