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System and method for updating firmware

A firmware and firmware update technology, applied in transmission systems, digital transmission systems, information technology support systems, etc., can solve problems such as inability to rely on end users, errors, etc.

Inactive Publication Date: 2012-03-21
LSIS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cannot rely on end user interactions as they may be wrong

Method used

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  • System and method for updating firmware
  • System and method for updating firmware
  • System and method for updating firmware

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Embodiment Construction

[0041] Other advantages, objects and features of the present invention will be clarified in the following description of the specification, or become apparent to those of ordinary skill in the art after examining the following or learning the practice of the present invention. The objectives and other advantages of the invention may be realized and attained by the means particularly pointed out in the written description and claims hereof as well as the appended drawings.

[0042] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that for simplicity and / or clarity of illustration, elements shown in the figures have not been drawn to scale. For example, the dimensions of some of the elements may be exaggerated relative to other elements for clarity. Further, where considered appropriate, repetition of reference numerals among the figures has been used to indicate correspo...

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Abstract

The present disclosure can update firmware of home electronic devices using an energy meter installed at each energy consumer house. The energy meter receives firmware from a remote server managing the firmware of home electronic devices and transmits the firmware to home electronic devices. The energy meter may bypass the firmware of the home electronic devices received from the remote server, or pre-download and transmit to the home electronic devices at a time the update is to be implemented.

Description

technical field [0001] Exemplary embodiments of the present invention relate to systems and methods for updating firmware, and in particular, to systems and methods for updating firmware used in home appliances. Background technique [0002] Firmware is a computer program or binary image file embedded in a device, which is stored in a storage unit such as a flash ROM of the device itself. Currently, many devices are specialized computers that execute specific firmware for their functions. Many types of electronic devices, both standalone and peripherals, run using some form of firmware, program instructions. [0003] Firmware updates are required to fix bugs in the firmware after the device leaves the factory, to address functionality issues, and / or to improve the performance and reliability of the device. Typically, firmware updates must be manually performed by a user using software tools in an OS (Operating System) environment. In this method, the user must know the so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445H04L29/08
CPCG06F8/665H04L12/2419H04L67/34G01D4/004H04L29/08981H04L41/082Y04S40/162H04L12/2814G06F8/654Y04S40/00Y02D10/00
Inventor 吴正桓朴宰成
Owner LSIS CO LTD
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