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Operation parameter updating method of communication module and communication terminal

A technology of operating parameters and communication modules, which is applied in the field of communication and can solve problems such as inconvenience, inconvenience for users, and difficulty in updating firmware versions.

Active Publication Date: 2016-02-10
DONGGUAN YULONG COMM TECH +1
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Problems solved by technology

Since programming the firmware version of the communication module requires specific tool software or equipment, it is difficult for users to update the firmware version when they encounter problems. trouble
[0003] To sum up, it can be seen that the operating parameter update technology of the communication module of the existing communication terminal obviously has inconvenience and defects in actual use, so it is necessary to improve it

Method used

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  • Operation parameter updating method of communication module and communication terminal
  • Operation parameter updating method of communication module and communication terminal
  • Operation parameter updating method of communication module and communication terminal

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Embodiment Construction

[0065] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0066] figure 1 It is a schematic structural diagram of the communication terminal of the present invention. The communication terminal 100 includes a communication module, an AP (application processor) and a CP (communication processor), that is, a dual-core architecture of an AP processor+CP processor is adopted, and the communication module operates In an independent CP processor, and the startup of the communication module is controlled by the AP processor, and the communication module is powered on by the AP processor. The communication terminal 100 may be a mobile phone, a PDA (Personal Digi...

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Abstract

The invention is applied to the technical field of communication and provides a method for updating operating parameters of a communication module, and a communication terminal. The method comprises the following steps: saving a first operating parameter file and a second operating parameter file of the communication module respectively in a first partition and a second partition of a file system of an application processor; before the communication module is started, judging whether the first operating parameter file of the first partition is the same as the second operating parameter file in the second partition or not; if the first and second operating parameter files are the same, loading the second operating parameter file in the second partition to the communication module, and executing the starting; if the first operating parameter file is not the same as the second operating parameter file, updating first operating parameters in the first partition into the second partition; and loading the updated first operating parameter file in the second partition to the communication module, and executing the starting. Therefore, the operating parameter files of the communication module can be upgraded conveniently and effectively.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for updating operating parameters of a communication module and a communication terminal. Background technique [0002] For communication terminals using AP processor (application processor) + CP (CooperateProcessor, communication processor) dual-core architecture, since the communication module of the communication terminal runs in an independent CP processor, if you want to update the communication module The operating parameters, such as NV (residential data) parameters, audio parameters, etc., basically need to re-burn the firmware (Firmware) version of the entire communication module. Since programming the firmware version of the communication module requires specific tool software or equipment, it is difficult for users to update the firmware version when they encounter problems. trouble. [0003] To sum up, it can be seen that the existing operation parame...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445
Inventor 刘灵新
Owner DONGGUAN YULONG COMM TECH
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