A standby and wake-up method and device for a smart TV

A technology of smart TV and timeout mechanism, which is applied in the field of communication, can solve the problem of long wake-up time of smart TV, and achieve the effect of fast wake-up and improved wake-up speed

Active Publication Date: 2019-04-12
HISENSE VISUAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] However, because the smart TV saves the current running state in the memory whose interface has been powered off before it is in standby, when waking up the smart TV that has been in standby, it needs to wait for the memory interface to be powered on and restarted before the smart TV can be restored to the status before standby. operating status, causing the Smart TV to take longer to wake up

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  • A standby and wake-up method and device for a smart TV
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  • A standby and wake-up method and device for a smart TV

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] The present invention can be applied to various Android (Android) terminal devices, and the present invention can especially be applied to Android-based smart TVs. The present invention provides a quick start-up method applied to a smart TV, so that after the TV is in standby, it can be started quickly without increasing the standby power consumption. After the TV is turned on, all functions of the TV can be used normally. While ...

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Abstract

The embodiment of the invention discloses a standby and wake-up method and device for a smart TV, relates to the communication field, and is used to provide a solution for quickly waking up a smart TV. In the present invention, when receiving a standby command for triggering smart TV standby, acquire the hardware running status of the smart TV, and store the acquired hardware running status into a preset memory in self-refresh mode; Release the hardware resources in use and freeze the process; control the power-down of other hardware interfaces except the memory to instruct the smart TV to stand by; thereby solving the above-mentioned problems.

Description

technical field [0001] The present invention relates to the communication field, in particular to a standby and wake-up method and device for a smart TV. Background technique [0002] With the increasingly rich functions of smart TVs, more and more hardware devices are preset or preset in smart TVs, such as network modules, audio / video modules, bluetooth modules, infrared modules, storage modules, and the like. [0003] In order to restore the smart TV to the operating state before standby when waking it up, the smart TV needs to save the current operating state in the memory before waking up the smart TV, so that when the smart TV is woken up, Ability to restore based on the running state saved in memory. However, in order to save power consumption during standby, existing smart TVs usually need to power down the interface of the main board and all hardware devices on the main board, so as to ensure the maximum reduction of system power consumption. [0004] However, beca...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/433H04N21/442H04N21/443
CPCH04N21/4334H04N21/442H04N21/4436
Inventor 周正昌李成成陈永富鞠伟明
Owner HISENSE VISUAL TECH CO LTD
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