Portable computing device and work frequency improvement method thereof

A computing device and technology of operating frequency, applied in the field of portable computing devices

Active Publication Date: 2019-03-26
MSI ELECTRONICS KUN SHAN
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, although the emergence of mobile power can prolong the use time of notebook computers, it still cannot solve the problem that notebook computers cannot operate at standard operating frequencies (ie, high operating performance) in the case of built-in battery power supply mode and mobile power supply mode. That is to say, in the absence of mains power supply, the notebook computer cannot operate at the standard operating frequency, so that the operating performance of the central processing unit (Central Processing Unit; CPU) and the graphics processing unit (Graphics Processing Unit; GPU) of the notebook computer will be reduced. reach the highest

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  • Portable computing device and work frequency improvement method thereof
  • Portable computing device and work frequency improvement method thereof
  • Portable computing device and work frequency improvement method thereof

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Embodiment Construction

[0043] The specific implementation manner of the present invention will be described in more detail below with reference to schematic diagrams. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0044] see figure 1 and figure 2 ,in, figure 1 A block diagram showing a portable computing device (hereinafter referred to as "portable computing device") 1 that operates at a high frequency in a mobile power supply mode provided by a preferred embodiment of the present invention; figure 2 A three-dimensional schematic view of the portable computing device 1 provided by the preferred embodiment of the present invention. A portable computing device 1 includes a power collection module 11, a built-in battery...

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Abstract

The invention discloses a portable computing device and a working frequency improvement method thereof, which enable the portable computing device to operate at a standard operating frequency in a mobile power supply mode. The portable computing device comprises a power collection module, a built-in battery module storing built-in power, an embedded controller and a switching module. The embeddedcontroller generates a control signal after the power collection module receives mobile power and determines that the remaining power of the built-in power is higher than a synchronous power supply reference value, so that the built-in battery module synchronously transmits the built-in power. The power collection module aggregates the received power into a collection of electrical energy, and enables the portable computing device to operate at the standard operating frequency in the mobile power mode without down-converting for operating at the mobile operating frequency in the mobile power mode. In order to solve the problem that the built-in battery power mode and the mobile power mode cannot operate at a standard operating frequency with high running performances.

Description

technical field [0001] The present invention relates to a portable computing device, in particular to a portable computing device operating at high frequency in a mobile power supply mode and a method for increasing its working frequency. Background technique [0002] As notebook computers become more and more popular, because they are easy to carry and unlike desktop computers, they are limited by space and need to receive a mains power supply (that is, the public power supply system, commonly known as mains power) before they can be used, notebook computers have become more and more popular. Necessities of life for office workers and college students. [0003] However, electronic products will have the problem of running out of power, and notebook computers are no exception. Just because notebook computers are portable and not limited by the need to receive a mains power supply, when the built-in battery power of the notebook computer is about to run out Therefore, the us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/30
CPCG06F1/30
Inventor 陈荣煌
Owner MSI ELECTRONICS KUN SHAN
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