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Base-band chip software switching method and mobile terminal

A technology of baseband chips and mobile terminals, applied in the field of communications, can solve the problems of only continuing to run, abnormal running status, etc.

Active Publication Date: 2017-03-22
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An embodiment of the present invention provides a method for switching baseband chip software to solve the problem that in the prior art there is only one baseband chip software, when the baseband chip software needs to be upgraded, cannot solve a specific problem, or has an abnormal operating state, etc., only Problems continuing to run the baseband chip software

Method used

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  • Base-band chip software switching method and mobile terminal
  • Base-band chip software switching method and mobile terminal

Examples

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no. 1 example

[0031] The first embodiment of the present invention provides a method for switching baseband chip software. The method of the first embodiment is applied to a mobile terminal. Wherein, the mobile terminal includes at least two baseband chip software. The software of the at least two baseband chips is loaded in one baseband chip (Modem Chip). The baseband chip is a kind of hardware that can perform signal processing and protocol processing through the baseband chip software loaded in the baseband chip. For example, when transmitting, the audio signal is compiled into a baseband code for transmission; when receiving, the received baseband code is interpreted as an audio signal; address information (such as mobile phone number, website address), text information (such as Text, website text), picture information; adapt to different mobile communication networks and so on. Such as figure 1 As shown, it is a flow chart of the method for switching baseband chip software accordin...

no. 2 example

[0049] The second embodiment of the present invention provides a method for switching baseband chip software. The method of the second embodiment is applied to a mobile terminal. Wherein, the mobile terminal includes at least two baseband chip software. The software of the at least two baseband chips is loaded in one baseband chip (Modem Chip). The baseband chip is a kind of hardware that can perform signal processing and protocol processing through the baseband chip software loaded in the baseband chip. For example, when transmitting, the audio signal is compiled into a baseband code for transmission; when receiving, the received baseband code is interpreted as an audio signal; address information (such as mobile phone number, website address), text information (such as Text, website text), picture information; adapt to different mobile communication networks and so on. Such as figure 2 Shown is a flow chart of the method for switching baseband chip software according to...

no. 3 example

[0086] The third embodiment of the present invention discloses a mobile terminal, which can implement the details of the method for switching baseband chip software in the first embodiment and the second embodiment, and achieve the same effect. The mobile terminal may be, but not limited to, a mobile phone, a tablet computer, an MP3 / MP4, a smart watch, a smart bracelet, a personal digital assistant (Personal Digital Assistant, PDA), a vehicle-mounted computer, and the like. Wherein, the mobile terminal includes at least two baseband chip software. The software of the at least two baseband chips is loaded in one baseband chip (Modem Chip). The baseband chip is a kind of hardware that can perform signal processing and protocol processing through the baseband chip software loaded in the baseband chip. For example, when transmitting, the audio signal is compiled into a baseband code for transmission; when receiving, the received baseband code is interpreted as an audio signal; ad...

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Abstract

The embodiment of the invention provides a base-band chip software switching method, which can be applied to a mobile terminal. The switching method includes: receiving configuration information sent by an external server; detecting if the mobile terminal meets the configuration information or not; acquiring first base-band chip software which is operating on the mobile terminal if it is detected that the mobile terminal meets the configuration information; and switching the first base-band chip software to second base-band chip software, wherein the mobile terminal includes at least two pieces of base-band chip software. The embodiment of the invention also provides a mobile terminal. The mobile terminal includes at least two pieces of base-band chip software, the configuration of the external server is received, the first base-band chip software which is normally operating can be switched to the second base-band chip software when the mobile terminal meets the configuration information, and then the base-band chip software can be upgraded timely, and base-band chip software capable of solving a specific problem can be flexibly switched.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for switching baseband chip software and a mobile terminal. Background technique [0002] In the prior art, when the new baseband chip software is pushed to the mobile terminal, the new baseband chip software will overwrite the original baseband chip software, so that the mobile terminal can run the new baseband chip software. [0003] Taking upgrading the baseband chip software as an example, in order to prevent the newly developed and upgraded baseband chip software from being incomplete and cause abnormalities after the mobile terminal upgrades the software, the mobile terminal manufacturers in the prior art need to go through a long period of time and a large amount of analysis and analysis. Only after testing will the relatively complete upgraded baseband chip software be pushed to the mobile terminal. The mobile terminal overwrites the currently running bas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14
CPCG06F11/1415G06F11/1433G06F11/1482
Inventor 纪善进
Owner VIVO MOBILE COMM CO LTD
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