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Audio-video device with hybrid standby mode and implementation method thereof

A technology of standby mode and video equipment, which is applied in the direction of TV, color TV, color TV parts, etc., to achieve the effect of easy operation

Active Publication Date: 2010-06-09
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an audio and video device with a hybrid standby mode and its implementation method, aiming at solving the problem of convenient operation and energy saving of the audio and video device

Method used

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  • Audio-video device with hybrid standby mode and implementation method thereof
  • Audio-video device with hybrid standby mode and implementation method thereof
  • Audio-video device with hybrid standby mode and implementation method thereof

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Embodiment Construction

[0036] The technical solution provided by the present invention is: a mixed standby mode is designed for audio and video equipment, and the mixed standby mode includes an energy-saving standby mode and a qualified standby mode. Automatically switch to the qualified standby mode and last for a certain period of time. During the duration of the qualified standby mode, if the audio and video equipment detects that there is a video signal input, the audio and video equipment is controlled to start, otherwise it is transferred to the energy-saving standby mode, and so on.

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] In the embodiment of t...

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PUM

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Abstract

The invention is suitable for the technical field of audio-video devices, and provides an audio-video device with a hybrid standby mode and an implementation method thereof. The method comprises the following steps: (a) entering an energy-saving standby mode and starting to count duration of the energy-saving standby mode; (b) entering a qualified standby mode when the duration of the energy-saving standby mode reaches a preset value, and starting to count duration of the qualified standby mode; and (c) turning to the step (a) when the duration of the qualified standby mode reaches a preset value. The technical scheme provided by the invention ensures that the audio-video device is automatically started up under the condition that a video signal is input, is automatically in the standby mode under the condition that no video signal is input, and is switched between the energy-saving standby mode and the qualified standby mode so as to meet the requirement of simple and convenient operation and achieve the energy-saving effect.

Description

technical field [0001] The invention relates to a standby power consumption control technology, in particular to a standby power consumption control technology of consumer electronic products such as television sets. Background technique [0002] With the popularization of consumer electronic products such as televisions, in order to protect the environment and save energy, China has formulated a standby power consumption standard, that is, the energy-saving standby power consumption should be less than 3 watts, and the qualified standby power consumption should be less than 9 watts. The power consumption is generally less than 3 watts, which meets the energy-saving standby power consumption standard. Due to the limitation of power consumption of electronic components, many components must be powered off during energy-saving standby, such as tuners, video processing chips, etc., so they are in energy-saving standby mode. The TV set that consumes power can only respond to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/63
Inventor 曾伟
Owner SHENZHEN TCL NEW-TECH CO LTD