Control method and electronic equipment

A technology of electronic equipment and control methods, applied in the direction of program control devices, boot programs, software deployment, etc., can solve the problems of increasing the first start-up time of electronic equipment, increasing the complexity of EC design, and lack of versatility. The effect of improving firmware update efficiency, having versatility, and reducing hardware overhead

Active Publication Date: 2020-10-16
LENOVO (BEIJING) CO LTD
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  • Abstract
  • Description
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Problems solved by technology

In the related art, there are three main ways to load or update firmware for the equipment parts of the electronic equipment: 1) add a read-only memory (Read-Only Memory, ROM) to the electronic equipment, PeripheralInterface, SPI) signal loads the firmware from the external ROM. This solution introduces the external ROM, which will cause additional hardware overhead; 2) The equipment component itself integrates the ROM. Board, because of the use of special material numbers, this solution will cause t

Method used

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  • Control method and electronic equipment
  • Control method and electronic equipment
  • Control method and electronic equipment

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Embodiment Construction

[0021] In order to make the purpose, technical solution and advantages of the application more clear, the technical solution of the application will be further elaborated below in conjunction with the accompanying drawings and embodiments. The described embodiments should not be considered as limiting the application. All other embodiments obtained under the premise of no creative work belong to the scope of protection of this application.

[0022] In the following description, references to "some embodiments" describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or a different subset of all possible embodiments, and Can be combined with each other without conflict.

[0023] If there is a similar description of "first / second" in the application documents, add the following explanation. In the following description, the terms "first\second\third" are only used to distinguish similar objects and do not mean Regarding t

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Abstract

Embodiments of the invention disclose a control method and electronic equipment. The method comprises the steps that a first component of the electronic equipment reads a firmware file of the first component from a storage space of a first system of the electronic equipment, wherein the first system is used for guiding and starting the electronic equipment; and the first component updates firmwarein the first component based on the firmware file.

Description

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Claims

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Application Information

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Owner LENOVO (BEIJING) CO LTD
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