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CPU power control method, smart TV and storage medium

A technology for smart TV and power control, applied in the field of smart TV, storage medium, and CPU power control, can solve the problems of high system temperature, high CPU power, and reduced system reliability and service life, so as to avoid waste, The effect of improving reliability and service life

Active Publication Date: 2020-12-08
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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AI Technical Summary

Problems solved by technology

[0003] In order to allow the system to handle the most complex application scenarios, that is, to reach the upper limit of the system, the operating frequency and power supply voltage of the CPU are usually increased to meet the power requirements, but this also causes the operating frequency and voltage of the CPU to be greater than the current application scenario. , so that the power of the CPU remains high, causing the temperature of the system to remain high, which reduces the reliability and service life of the system

Method used

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  • CPU power control method, smart TV and storage medium
  • CPU power control method, smart TV and storage medium
  • CPU power control method, smart TV and storage medium

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Embodiment Construction

[0036] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] The invention provides an intelligent television.

[0038] Such as figure 1 as shown, figure 1 It is a schematic diagram of the hardware structure of an embodiment of the smart TV of the present invention.

[0039] Such as figure 1 As shown, the smart TV 100 may include: a processor 1001 , such as a CPU, a network interface 1004 , a user interface 1003 , a memory 1005 , and a communication bus 1002 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 can include a display unit (Display), an input unit such as an interactive interface. In the present invention, the smart TV 100 can interact with the user terminal during the software running process. When the smart TV 100 is parameterized or debugged, the test Personnel or set...

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Abstract

The invention provides a CPU (Central Processing Unit) power control method, a smart television and a storage medium. The CPU power control method is applied to the smart television. The CPU power control method comprises the following steps: acquiring system load parameters and history system load parameters of a current application scene; determining system load parameters of a next applicationscene according to the system load parameters and history system load parameters of the current application scene and a preset rule; and adjusting the frequency and voltage of the CPU according to thecalculated system load parameters of the next application scene in order to adjust the power of a CPU. Through the technical scheme of the invention, the power of the CPU of the smart television canbe adjusted in real time, and the reliability and service life of the CPU are improved.

Description

technical field [0001] The invention relates to the technical field of smart TVs, in particular to a CPU power control method, smart TVs and storage media. Background technique [0002] With the increasing intelligence of televisions and other equipment, and the emergence of more and more high-quality, high-speed signals such as HDMI2.0, USB3.0, Internet video, etc., the operations and signals that the system needs to process Various application scenarios are becoming more and more complex. [0003] In order to allow the system to handle the most complex application scenarios, that is, to reach the upper limit of the system, the operating frequency and power supply voltage of the CPU are usually increased to meet the power requirements, but this also causes the operating frequency and voltage of the CPU to be greater than the requirements of the current application scenario. , so that the power of the CPU remains high, causing the temperature of the system to remain high, w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/442H04N21/443
CPCH04N21/442H04N21/4424H04N21/443H04N21/4436
Inventor 许锟江润柳学锋
Owner SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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