Information processing device and method of image equipment emergency alarm system

An information processing method and technology for an information processing device, which are applied in directions such as simultaneous/sequential multi-television signal transmission, can solve problems such as inability to implement emergency alarms, inability to confirm alarm content, etc., and achieve the effect of increasing the volume

Inactive Publication Date: 2007-07-18
LG ELECTRONICS(NANJING) PLASMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] First, when the power of the video equipment is in the 'OFF' state, the actions related to the emergency alert of the EAS information cannot be performed.
[0009] Second, even if the EAS message is received and the channel is changed, if the user is not watching, the content of the alarm cannot be confirmed

Method used

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  • Information processing device and method of image equipment emergency alarm system

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Embodiment Construction

[0033] Embodiments of the emergency alert system (EAS) information processing device and method for imaging equipment of the present invention will be described in detail below with reference to the accompanying drawings.

[0034] Referring to the accompanying drawings 1 and 2, the embodiment of the EAS information output device and method of the imaging equipment of the present invention will be described.

[0035] As shown in Figure 1, the EAS information output device of video equipment of the present invention is made of following several parts: tuner (11); Image processing part (13); Display part (15); Sound processing part (17); Loudspeaker ( 19); additional information detection unit (21); control unit (23); memory unit (25) and power supply unit (27).

[0036] In order to ensure information exchange of various control signals, although not marked in the figure, each component is connected through a communication bus driver (such as an I2C bus driver).

[0037] At this...

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PUM

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Abstract

This invention relates to an information process device and a method for red alert system of image devices, in which, the device is composed of the following parts: an additional information test part testing EAS information from broadcast signals and a control part judging if it carries out the red alert operation based on the test EAS information, turning on the supply of the device if so to convert it to the channel appointed by the EAS information and increase volume, the process method includes: 1, searching for the EAS information from broadcast signals, 2, judging if it carries out red alert operation based on the EAS information, 3, turning on the device supply to convert it to the channel appointed by the EAS information if so.

Description

technical field [0001] The invention relates to an image device, in particular to an emergency alert system (EAS) information processing device and method for the image device. Background technique [0002] Video equipment, especially television receivers, have different playback specifications in different countries and regions. In particular, in some countries (such as the United States), in order to actively respond to various disasters such as earthquakes, fires, and floods, it has been formulated to include emergency alert system (EAS) information in broadcast signals, that is, to include emergency alert system information in broadcast signals, to send. [0003] Therefore, in each home, a cable broadcasting company that provides a broadcast service includes EAS information in a broadcast signal and transmits it. [0004] Moreover, the home TV receiver receiving the EAS information included in the broadcast signal will forcefully change to the designated channel and br...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/08
Inventor 郭东烨
Owner LG ELECTRONICS(NANJING) PLASMA CO LTD
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