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Method for updating system

A system update and operating system technology, applied to the generation of response errors, error detection of redundant data in calculations, program control devices, etc., can solve problems such as insufficient partition space, improve convenience and overcome space Insufficient, the effect of simple operation

Inactive Publication Date: 2009-08-05
INVENTEC CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The purpose of the present invention is to overcome the defects in the existing system update method, and provide a new system update method, the technical problem to be solved is to make it able to overcome the lack of space in the partition of the storage unit of the mobile communication device problems, and the system can be updated smoothly, which is more suitable for practical

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Embodiment Construction

[0043] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, steps, features and effects of the system update method proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. Details are as follows.

[0044] The system update method according to a preferred embodiment of the present invention will be described below with reference to related figures.

[0045] Please refer to figure 1 As shown, the system update method according to the preferred embodiment of the present invention includes the following steps S01-S11.

[0046] In this embodiment, the system update method is applied to a mobile communication device 10 and cooperates with an external device 20 (such as Figure 2A shown), for example, the mobile communication device 10 is a mobile phone, and the external device 20 is a mem...

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Abstract

The invention discloses a system updating method and comprises the following steps: firstly, an updating command is received; secondly, according to the updating command, the control unit of a mobile communication apparatus copies a first boot program stored in the storage unit of the mobile communication apparatus to the memory unit of the mobile communication apparatus; the control unit executes the first boot program for copying a first head file that is stored in the storage unit and a second head file that is stored in an external apparatus into the memory unit; and then a first comparison program is executed for implementing a comparison operation between a first partition information that is recorded by the first head file and a second partition information that is recorded by the second head file; if the two are different, the storage unit is re-divided and formatted according to the second head file and a first dividing and formatting program of the first boot program that are copied into the memory unit; finally, a second boot program, the second head file, a second communication program and a second operating system program that are stored in the external apparatus are copied to the divided regions of the storage unit.

Description

technical field [0001] The invention relates to a system update method, in particular to a system update method applied to a mobile communication device. Background technique [0002] Due to the rapid development of personalized electronic products, the requirements for product quality, multi-function and portability have also been greatly improved, and the electronic communication industry is developing day by day, so portable devices, such as mobile communication devices, such as mobile phones, have become personalized An indispensable item in electronic products. [0003] As far as manufacturers of mobile communication devices are concerned, mobile communication devices must first complete the partition (Partition) and format (Format) of the storage unit of the mobile communication device before shipment, and install an appropriate operating system; therefore, in the mobile communication device After the communication device is shipped, the user usually can only format o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445G06F11/14G06F12/02
Inventor 杨宗正
Owner INVENTEC CORP