CN112148376A - Terminal starting method and device - Google Patents

Abstract

Embodiments of the present invention provide a method and device for starting a terminal. The method includes: the terminal identifies a model of a radio frequency chip of the terminal based on a power-on instruction; the terminal obtains, from a user system file, a radio frequency corresponding to the model of the radio frequency chip. The driver file is stored in the RF partition in the operating system file; the user system file is written with RF driver files of various types of RF chips; the terminal loads the operating system file containing the RF driver file. and execute, thereby starting the terminal. The above method solves the problem of difficulty in upgrading and maintaining the operating system caused by the need for different versions of operating systems for terminals using different types of radio frequency chips in the prior art, and reduces the workload and cost of operating system upgrading and maintenance.

Description

A terminal startup method and device

technical field

The present application relates to the field of computer technologies, and in particular, to a method and device for starting a terminal.

Background technique

With the rapid development of communication technology and the rapid popularization of wireless terminals, users of wireless terminals have spread all over the world. But when it comes to different countries, there may be differences in the radio frequency bands of the network standards deployed by countries. Correspondingly, the manufacturer of the wireless terminal separately produces the wireless terminal adapted to the corresponding radio frequency frequency band. For example, in a Qualcomm platform processor, different MIPI (Mobile Industry Processor Interface, Mobile Industry Processor Interface) chips are set for wireless terminals to adapt to different radio frequency bands.

For wireless terminals using Qualcomm platform processors, the existing operating systems of Qualcomm platforms cannot adapt to multiple models of RF chips in the same version of the operating system. Therefore, multiple versions of the operating system need to be developed, so that each version of the operating system supports different types of radio frequency chips. However, this method brings difficulties to the upgrade and maintenance of the operating system, which not only increases the workload of technicians, but also increases the cost of operating system upgrade and maintenance.

Therefore, there is an urgent need for a terminal startup method and device, which can reduce the workload of technicians and reduce the cost of operating system upgrade and maintenance.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a terminal startup method and device, which can reduce the workload of technicians and reduce the cost of operating system upgrade and maintenance.

In a first aspect, an embodiment of the present invention provides a method for starting a terminal, and the method includes:

The terminal identifies the model of the radio frequency chip of the terminal based on the power-on instruction; the terminal obtains the radio frequency driver file corresponding to the model of the radio frequency chip from the user system file and stores it in the radio frequency partition in the operating system file; the The user system file is written with radio frequency driver files of various types of radio frequency chips; the terminal loads and executes the operating system file including the radio frequency driver file, thereby starting the terminal.

In the above method, the terminal identifies the model of the radio frequency chip of the terminal based on the power-on instruction, obtains the radio frequency driver file corresponding to the model of the radio frequency chip from the user system file, and stores it in the radio frequency partition of the operating system file. In this way, when loading the operating system file, make sure that the RF partition of the operating system file already contains the RF driver file. Further, after loading the operating system and the RF driver file, execute the operating system file and the RF driver file to ensure that the operating system file in the terminal is normal operation. In this way, the problem that the operating system cannot be applied due to the lack of the RF driver file after the operating system file is loaded is prevented. By setting different RF driver files for different RF chip models. In order to realize the simultaneous adaptation of terminals that apply different types of radio frequency chips in one operating system file. It solves the problems in the prior art that terminals using different types of radio frequency chips need different versions of the operating system, and the problems of upgrading and maintenance of the operating system are difficult.

Optionally, the method further includes: the terminal is set so that no radio frequency driver file is written in the operating system file when leaving the factory, and the user system file is set to not be read and written by the user.

In the above method, the radio frequency driver file is not written in the operating system file when leaving the factory. When the terminal loads the operating system file, the RF driver file will not be directly called, preventing the directly called RF driver file from not matching the model of the RF chip, and the operating system cannot be applied. The user system file is set not to be read and written by the user. Then the terminal cannot directly call the radio frequency driver file in the user system file. Accordingly, the terminal is prevented from directly calling one or more radio frequency driver files in the user system file, which causes confusion in the calling of the driver file and makes the operating system unable to run.

Optionally, storing the radio frequency partition in the operating system file further includes: the terminal loads the operating system file based on a boot command; the terminal stores the radio frequency drive file in the radio frequency partition before the radio frequency partition is loaded. the radio frequency partition.

In the above method, when the terminal starts to load the operating system file based on the booting instruction, the radio frequency driver file is stored in the radio frequency partition before the radio frequency partition in the operating system file is loaded. To prevent the terminal from loading the RF driver file from the RF partition in the operating system file, the RF partition is empty and the terminal cannot call the RF driver file, resulting in the operating system being unable to run.

Optionally, the method includes: the radio frequency partition is set as the last loaded partition in the operating system file.

In the above method, the radio frequency partition is set as the last loaded partition in the operating system file. Give the RF partition enough time to store the RF driver files to ensure the normal operation of the operating system.

Optionally, the method includes: the baseband chip of the terminal determines the model of the radio frequency chip according to the signal input by the interface chip.

Optionally, the baseband chip includes a model identification driver, a copy driver and a loading driver; the terminal loads an operating system file based on a boot command, including: the loading driver loads the operating system file based on the boot command; identifying the radio frequency chip of the terminal. model, including: the model identification driver identifies the model of the radio frequency chip of the terminal, and notifies the copy driver; the terminal obtains the radio frequency driver file corresponding to the model of the radio frequency chip from the user system file and stores it in The radio frequency partition in the operating system file includes: the copy driver obtains the radio frequency driver file corresponding to the model of the radio frequency chip from the user system file, and stores it in the radio frequency partition in the operating system file.

In the above method, the loading driver loads the operating system file based on the booting instruction. At the same time, the model identification driver identifies the model of the radio frequency chip of the terminal, and notifies the copy driver to obtain the radio frequency driver file corresponding to the model of the radio frequency chip from the user system file, and store it in the operating system file radio frequency partition. That is to say, the operating system file should include program files corresponding to the model identification driver, the copy driver, and the loading driver, so that the baseband chip runs the program files corresponding to the model identification driver, the copy driver, and the loading driver. When loading the operating system file, copy the corresponding RF driver file according to the model of the terminal's RF chip and store it in the RF partition of the operating system file, so that when loading the operating system file, the terminal loads the radio frequency corresponding to the terminal from the RF partition. The model of the chip will correspond to the RF driver file. To ensure the integrity of the operating system file loading, and further ensure the normal operation of the operating system.

Optionally, after storing to the radio frequency partition in the operating system file, the method further includes: the terminal deletes the user system file; or the terminal sets a read mark for the user system file; the read mark It is used to indicate whether the terminal identifies the model of the radio frequency chip of the terminal.

In the above method, since the radio frequency driver file corresponding to the model of the radio frequency chip of the terminal has been stored in the radio frequency partition of the operating system file, it is prevented that when the terminal receives the boot command again, the baseband chip still executes the model identification drive, the copy drive and the load drive corresponding to the drive. program files, causing the terminal to run under stress.

Optionally, the method includes: storing the user system file in a newly created partition in the operating system file.

In the above method, the user system file is stored in the newly created partition in the operating system file. Ensure the integrity of the files contained in the operating system file, and realize that installing one operating system file can be adapted to terminals that apply multiple types of radio frequency chips.

In a second aspect, an embodiment of the present invention provides an apparatus for starting a terminal, and the apparatus includes:

The memory is used to store operating system files and user system files, and the user system files are written with radio frequency driver files of various types of radio frequency chips;

Identifying and copying module: used to identify the model of the radio frequency chip of the terminal based on the boot command, obtain the radio frequency driver file corresponding to the model of the radio frequency chip from the user system file and store it in the radio frequency partition of the operating system file;

The driver loading module is configured to load and execute the operating system file including the radio frequency driver file, so as to start the terminal.

In a third aspect, an embodiment of the present application further provides a computing device, including: a memory for storing a program; a processor for calling a program stored in the memory, and executing various aspects of the first aspect according to the obtained program methods described in possible designs.

In a fourth aspect, embodiments of the present application further provide a computer-readable non-volatile storage medium, including a computer-readable program, when the computer reads and executes the computer-readable program, the computer executes the first aspect. methods described in various possible designs.

These implementations or other implementations of the present application will be more concise and understandable in the description of the following embodiments.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of a terminal startup provided by an embodiment of the present invention;

2 is a schematic structural diagram of an operating system file provided by an embodiment of the present invention;

3 is a schematic flowchart of a method for starting a terminal according to an embodiment of the present invention;

4 is a schematic flowchart of a method for starting a terminal according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of an apparatus for starting a terminal according to an embodiment of the present invention.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

FIG. 1 is a system architecture for starting a terminal according to an embodiment of the present invention. Here, the terminal 100 in FIG. 1 includes a memory 101 , a baseband chip 102 , and a radio frequency chip 103 . The memory 101 is used to store operating system files. The memory 101 here is just an example of storing operating system files. The memory 101 may be any kind of hardware or software used for storing operating system files in a terminal. The baseband chip 102 is used to load the operating system file, and determine to load the radio frequency driver file corresponding to the radio frequency chip model according to the identification of the radio frequency chip model, and run the operating system file and the radio frequency driver file. The baseband chip 102 here is just an example. The chip 102 may be any chip, processor, etc. used to load an operating system file, determine to load a radio frequency driver file corresponding to the radio frequency chip model according to the identification of the radio frequency chip model, and run the operating system file and the radio frequency driver file. The radio frequency chip 103 is used to make the terminal 100 perform communication and other work in the radio frequency frequency corresponding to the radio frequency drive file according to the radio frequency drive file. The radio frequency chip 103 here is just an example, and the radio frequency chip 103 may be used to make the terminal 100 Any radio frequency device that performs communication-related work in the radio frequency frequency corresponding to the radio frequency drive file. The system architecture in FIG. 1 is only used to exemplarily introduce the system architecture of the terminal startup application, and does not limit the system architecture of the terminal startup application.

2 is a schematic structural diagram of an operating system file provided by an embodiment of the present invention, wherein the operating system file 200 consists of other partitions 201, logical partitions 202, newly created partitions 203, and radio frequency partitions 204; other partitions 201 include operating system files The files of all partitions in the partition list except the newly created partition 203 and the radio frequency partition 204. The logical partition 202 stores a load driver, a model identification driver, and a copy driver. The user system file is stored in the newly created partition 203, and the user system file includes the radio frequency driver files corresponding to the radio frequency chips of each model. The radio frequency partition 204 is used to store the radio frequency driver file corresponding to the model of the radio frequency chip in the terminal. When the terminal leaves the factory and is not powered on, the radio frequency partition 204 is empty. The schematic structural diagram of the operating system file 200 here is only an example for the convenience of description. The operating system file 200 may not include the newly created partition 203. Correspondingly, the user system file may be stored in other corresponding partitions, and the If the partition is set to the baseband chip 102, the corresponding RF driver file in the user system file can be copied when the terminal is powered on for the first time after leaving the factory; or, the user system file can be stored in a file other than the operating system file 200, as long as the file is The baseband chip 102 can be set to copy the corresponding RF driver file in the user system file when the terminal is powered on for the first time after leaving the factory. The specific structure of the operating system file is not limited here.

Based on the system architecture in FIG. 1 and the operating system file in FIG. 2 , an embodiment of the present application provides a process of a terminal startup method, as shown in FIG. 3 , including:

Step 301, the terminal identifies the model of the radio frequency chip of the terminal based on the power-on instruction;

Here, the radio frequency chip may be MMMB PA (Multi-Mode Multi-Frequency Power Amplifier Module), MIPI (Mobile Industry Processor Interface), PMIC (Power Management Integrated Circuit, PowerManagement IC), etc. It is a radio frequency device that allows the terminal to communicate at a fixed operating frequency, such as radio frequency transceiver, frequency synthesis, power amplification, etc.

Step 302, the terminal obtains the RF driver file corresponding to the model of the RF chip from the user system file and stores it in the RF partition in the operating system file; the user system file is written with multiple models of RF The RF driver file of the chip;

Here, the RF driver file is used by the RF chip to execute the RF driver file to realize functions such as RF transceiver, frequency synthesis, and power amplification of the RF chip. The RF partition is the partition used to store the RF driver file corresponding to the RF chip model in the current terminal. For example, in the Qualcomm platform, the RF partition is also called FSG (Golden copy or backup of Modem File System (Encrypted). Also used to pre-populate the file system, a golden copy or backup (encrypted) of the modem file system, also used to pre-populate the file system.) partition.

Step 303: The terminal loads and executes the operating system file including the radio frequency driver file, thereby starting the terminal.

In the above method, the terminal identifies the model of the radio frequency chip of the terminal based on the power-on instruction, obtains the radio frequency driver file corresponding to the model of the radio frequency chip from the user system file, and stores it in the radio frequency partition of the operating system file. In this way, when loading the operating system file, make sure that the RF partition of the operating system file already contains the RF driver file. Further, after loading the operating system and the RF driver file, execute the operating system file and the RF driver file to ensure that the operating system file in the terminal is normal operation. In this way, the problem that the operating system cannot be applied due to the lack of the RF driver file after the operating system file is loaded is prevented. By setting different RF driver files for different RF chip models. In order to realize the simultaneous adaptation of terminals that apply different types of radio frequency chips in one operating system file. It solves the problem of difficulty in upgrading and maintaining the operating system caused by the need for different versions of the operating system for terminals using different types of radio frequency chips in the prior art, so as to reduce the workload of staff and the cost of upgrading and maintaining the operating system.

The embodiment of the present application also provides an operating system file, that is, the terminal is set so that no radio frequency driver file is written in the operating system file when the terminal leaves the factory, and the user system file is set to not be read and written by the user. That is to say, when the terminal leaves the factory, there is no RF driver file in the operating system file in the terminal. That is to say, the RF driver files corresponding to each RF chip model are stored in the user system file, and the user system file is an independent file other than the operating system file; Obtain the RF driver file corresponding to the RF chip model, store it in the RF partition of the operating system file, and then apply the operating system file. That is, it solves the problem of difficulty in operating system upgrade and maintenance caused by the need for different versions of operating system files for terminals with different types of RF chips in the prior art; and can add RF driver files to the user system files to achieve increased The model of the radio frequency chip that the operating system file is adapted to, which reduces the workload of upgrading the operating system file. Or, there is no RF driver file in the RF partition in the operating system file in the terminal. That is, user system files can be stored in a newly created partition for operating system files. In this way, when the operating system file is installed in the terminal, the user system file including multiple radio frequency driver files can be directly installed in the terminal. Simplifies the job of installing files in the terminal. Generally speaking, the RF partition in the operating system file is empty when the terminal is powered on for the first time, and only after the corresponding RF driver file in the user system file is stored in the RF partition of the operating system file according to the model of the RF chip, Only the terminal can apply the RF driver file. To prevent, the RF partition in the operating system file contains the RF driver file, and after the RF driver file corresponding to the model of the RF chip is stored in the RF partition, there are two RF driver files in the RF partition, resulting in the terminal loading the RF The driver files are messed up, and the operating system files cannot be applied.

User system files are set to not be read and written by the user. That is to say, when the user system files that store the RF driver files corresponding to the models of multiple RF chips are stored in the operating system files; or in other files other than the operating system files; none of the user system files can be accessed by the user. read and write. When the terminal directly accesses the user system file, the RF driver file is called, which causes the terminal to call the RF driver file in the RF partition of the operating system file and the RF driver file in the user system file at the same time. The file calling is confusing, and the operating system file cannot be called run.

An embodiment of the present application provides a method for loading a radio frequency driver file, which is stored in a radio frequency partition in the operating system file, further comprising: the terminal loads the operating system file based on a boot command; the terminal is loaded in the radio frequency partition Before, store the radio frequency drive file in the radio frequency partition. That is to say, if the terminal loads the operating system file at the same time as the terminal recognizes the RF chip model and copies the RF driver file corresponding to the RF chip model, when the terminal calls the RF driver file from the RF partition of the operating system file, Make sure that the terminal has copied the corresponding RF driver file from the user system file to the RF partition of the operating system file according to the model of the RF chip. To prevent the terminal from being unable to load the RF driver file in the RF partition, resulting in errors in the loading of the operating system file and failure of normal operation.

An embodiment of the present application provides a method for loading an operating system file, including: the radio frequency partition is set as the last loaded partition in the operating system file. Here, when the terminal loads the operating system file and the terminal recognizes the RF chip model and copies the RF driver file corresponding to the RF chip model at the same time, the RF partition can be set as the last loaded partition in the operating system file, so , the terminal can be given enough time to copy the corresponding RF driver file from the user system file to the RF partition of the operating system file according to the model of the RF chip. In the process of loading the operating system file, the terminal can load the radio frequency driver file from the radio frequency partition to ensure the normal operation of the operating system file.

An embodiment of the present application provides a method for identifying the model of a radio frequency chip, and identifying the model of the radio frequency chip of the terminal includes: the baseband chip of the terminal determines the model of the radio frequency chip according to a signal input by an interface chip. Here, the interface chip can be any device for outputting a signal representing the model of the radio frequency chip. As shown in FIG. 1 , at least one vertical line connected before the radio frequency chip 103 and the baseband chip 102 can be the output signal pin of the radio frequency chip, It can also be the output signal pin of the interface chip. The signal input by the interface chip can be a voltage signal. For example, the interface chip has two output signal pins (such as GPIO, General-purpose input/output, short for general-purpose input and output, and functions similar to P0-P3 of 8051). , its pins can be freely used by users by program control, and the pins can be used as general-purpose input (GPI) or general-purpose output (GPO) or general-purpose input and output (GPIO) according to practical considerations. GPIO1 outputs high level, GPIO2 outputs high level, then the baseband chip receives the post-festival chip input signal can be 1, 1, GPIO1 outputs low level, GPIO2 outputs low level, then the baseband chip receives the post-festival chip input The signal can be 0, 0, GPIO1 outputs high level, GPIO2 outputs low level, then the baseband chip receives the signal input by the chip after the festival can be 1, 0, GPIO1 outputs low level, GPIO2 outputs high level, then The baseband chip receives the signal input from the post-section chip can be 0, 1, then the model identification driver determines the RF driver file corresponding to the signal group according to the signal combination of 1, 1, 0, 0, 1, 0, 0, 1 respectively. ; Different signal groups correspond to different types of radio frequency chips, and further model identification drives determine the radio frequency driver files corresponding to the signal groups according to different types of radio frequency chips. This is just an example of determining the model of the radio frequency chip according to the input signal, and the specific way of determining the model of the radio frequency chip is not limited. For example, the model of the radio frequency chip can also be directly determined according to the models of other chips or devices in the terminal, or the model of the radio frequency chip applied in the integrated circuit board of the terminal can be determined according to the ID number of the integrated circuit board in the terminal.

This embodiment provides a method for starting a terminal, the baseband chip includes a model identification driver, a copy driver and a loading driver; the terminal loads an operating system file based on a booting instruction, including: the loading driver loads the operating system based on the booting instruction file; identifying the model of the radio frequency chip of the terminal, including: the model identification driver recognizes the model of the radio frequency chip of the terminal, and notifies the copy driver; the terminal obtains from the user system file and the radio frequency chip The radio frequency drive file corresponding to the model of the radio frequency chip is stored in the radio frequency partition in the operating system file, including: the copy driver obtains the radio frequency drive file corresponding to the model of the radio frequency chip from the user system file, and stores it in the RF partition in operating system files. That is to say, the program corresponding to the model identification driver, copy driver and loading driver can be set in the operating system file. When the terminal receives the boot command, the baseband chip calls the loading driver from the operating system file to load the operating system file, and at the same time , the baseband chip will also call the model identification driver and the copy driver. The model identification driver identifies the model of the RF chip. After obtaining the RF chip model, it tells the copy driver to copy and store the RF driver file corresponding to the RF chip model in the operating system file. radio frequency partition. Among them, when the loading of the operating system file is performed asynchronously with the identification of the RF chip model and the copying of the RF driver file; the driver can first identify the model of the RF chip according to the model recognition driver, and notify the copy driver to copy the RF driver file to the operating system file. After the RF partition; then load the operating system file by loading the driver. Or, when the loading of the operating system file is performed synchronously with the RF chip model identification and the copying of the RF driver file; the loading driver and the model identifying driver and the copying driver respectively open a thread, the loading driver is the thread for loading the operating system file, and the model identifying driver And the copy driver is a thread for acquiring the RF driver file according to the model of the RF chip and storing the RF driver file in the RF partition of the operating system file. In this way, the loading of the operating system file is performed synchronously with the identification of the radio frequency chip model and the copying of the radio frequency driver file, which can speed up the speed at which the terminal opens and runs the operating system file.

An embodiment of the present application further provides a method for setting a user system file. After storing in a radio frequency partition in the operating system file, the method further includes: the terminal deletes the user system file; or, the terminal is the The user system file sets a read flag; the read flag is used to indicate whether the terminal recognizes the model of the radio frequency chip of the terminal. That is to say, in order to prevent the terminal from acquiring the radio frequency driver file from the user system file again, which causes confusion with the radio frequency driver file in the radio frequency partition in the operating system file. When the terminal is powered on for the first time after leaving the factory, the corresponding RF driver file will be stored in the RF partition according to the model of the RF chip, and the user system file will be deleted or set as a read mark. In this way, when the terminal accesses the user system file again, it is determined that the user system file has been deleted or the RF driver file has been acquired, and the user system file will not be accessed again.

An embodiment of the present application provides an operating system file, including: the user system file is stored in a newly created partition in the operating system file. You can create a new partition in the operating system file where the RF partition is empty to store user system files. In this way, before the terminal leaves the factory, only one operating system file needs to be installed, and the operating system file can be adapted to different types of radio frequency chips, thereby simplifying the file installation operation.

Based on the above process, an embodiment of the present application provides a method process for starting a terminal, as shown in FIG. 4 , including:

Step 401 , the terminal receives a power-on instruction for the first time.

Step 402 , the baseband chip calls the loading driver in the operating system file according to the booting instruction to load the operating system file, that is, loads the files in each file partition of the operating system file.

Step 403: The baseband chip calls the model identification driver and the copy driver in the operating system file.

Step 404 , the baseband chip identifies the model of the radio frequency chip according to the signal input by the interface chip through the model identification driver.

Step 405 , the baseband chip notifies the copy driver of the model of the radio frequency chip through the model identification driver.

Step 406: The baseband chip accesses the user system file in the newly created partition in the operating system file through the copy driver, determines the RF driver file corresponding to the RF chip model, and copies the RF driver file.

Step 407: The baseband chip stores the RF driver file in the currently empty RF partition of the operating system file by copying the driver.

Step 408: The baseband chip calls the RF driver file in the RF partition by loading the driver.

Step 409, the terminal starts and runs according to the operating system file and the RF driver file.

It should be noted here that the execution order of the above process steps is not unique. For example, step 402 can be executed after step 403, or can be executed at the same time as step 402; the terminal startup process here is just an example, and does not apply to the terminal startup process. limit.

Based on the same concept, an embodiment of the present invention provides a device for starting a terminal. FIG. 5 is a schematic diagram of a device for starting a terminal provided by an embodiment of the present application, as shown in FIG. 5 , including:

The memory 501 is used to store operating system files and user system files, and the user system files are written with radio frequency driver files of various types of radio frequency chips;

Identifying and copying module 502: used to identify the model of the radio frequency chip of the terminal based on the boot command, obtain the radio frequency driver file corresponding to the model of the radio frequency chip from the user system file and store it in the radio frequency partition in the operating system file ;

The driver loading module 503 is configured to load and execute the operating system file including the radio frequency driver file, so as to start the terminal.

Optionally, the method further includes: the terminal is set so that no radio frequency driver file is written in the operating system file when leaving the factory, and the user system file is set to not be read and written by the user.

The driver loading module 503 is also used for the terminal to load the operating system file based on the boot command; the identification and copying module 502 is specifically used for the terminal to store the RF driver file before the RF partition is loaded to the RF partition.

Optionally, the radio frequency partition is set as the last loaded partition in the operating system file.

The identification and replication module 502 is specifically configured to determine the model of the radio frequency chip according to the signal input by the interface chip.

Optionally, the baseband chip includes a model identification driver, a copy driver and a loading driver; the driver loading module 503 is specifically used for: the loading driver loads an operating system file based on a boot command; the identification and copying module 502 is specifically used for : the model identification driver identifies the model of the radio frequency chip of the terminal, and notifies the copy driver; the identification and copy module 502 is specifically used for: the copy driver obtains the model of the radio frequency chip from the user system file The corresponding RF driver file is stored in the RF partition in the operating system file.

Optionally, the terminal deletes the user system file; or the terminal sets a read mark for the user system file; the read mark is used to indicate whether the terminal recognizes the model of the radio frequency chip of the terminal .

Optionally, the user system file is stored in a newly created partition in the operating system file.

As will be appreciated by those skilled in the art, the embodiments of the present application may be provided as a method, a system, or a computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to the present application. It will be understood that each process and/or block in the flowchart illustrations and/or block diagrams, and combinations of processes and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to the processor of a general purpose computer, special purpose computer, embedded processor or other programmable data processing device to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing device produce Means for implementing the functions specified in a flow or flow of a flowchart and/or a block or blocks of a block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory result in an article of manufacture comprising instruction means, the instructions The apparatus implements the functions specified in the flow or flow of the flowcharts and/or the block or blocks of the block diagrams.

These computer program instructions can also be loaded on a computer or other programmable data processing device to cause a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process such that The instructions provide steps for implementing the functions specified in the flow or blocks of the flowcharts and/or the block or blocks of the block diagrams.

Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims (11)

1. A terminal starting method is characterized by comprising the following steps:

the terminal identifies the type of a radio frequency chip of the terminal based on the starting instruction;

the terminal acquires a radio frequency drive file corresponding to the type of the radio frequency chip from a user system file and stores the radio frequency drive file to a radio frequency partition in the operating system file; the user system file is written with radio frequency driving files of radio frequency chips of various types; and the terminal finishes loading and executing the operating system file containing the radio frequency driving file, thereby starting the terminal.

2. The method of claim 1, further comprising: the terminal is set to be not written with the radio frequency drive file in the operating system file when leaving the factory, and the user system file is set not to be read and written by the user.

3. The method of claim 1, wherein storing to the radio frequency partition in the operating system file further comprises:

the terminal loads an operating system file based on a starting instruction;

and the terminal stores the radio frequency driving file into the radio frequency partition before the radio frequency partition is loaded.

4. The method of claim 3, comprising: the radio frequency partition is set as the last loaded partition in the operating system file.

5. The method of any of claims 1-4, wherein identifying the model number of the radio frequency chip of the terminal comprises:

and the baseband chip of the terminal determines the type of the radio frequency chip according to the signal input by the interface chip.

6. The method of claim 3, wherein the baseband chip comprises a model identification driver, a copy driver, and a load driver;

the terminal loads an operating system file based on a starting instruction, and the method comprises the following steps:

the loading driver loads an operating system file based on a starting instruction;

identifying the type of the radio frequency chip of the terminal, comprising:

the model identification driver identifies the model of the radio frequency chip of the terminal and informs the copy driver;

the terminal acquires a radio frequency drive file corresponding to the type of the radio frequency chip from a user system file and stores the radio frequency drive file to a radio frequency partition in the operating system file, and the method comprises the following steps:

and the copy driver acquires a radio frequency driver file corresponding to the type of the radio frequency chip from a user system file and stores the radio frequency driver file to a radio frequency partition in the operating system file.

7. The method of any of claims 1-4, wherein after storing to the radio frequency partition in the operating system file, further comprising:

the terminal deletes the user system file; or

The terminal sets a read identifier for the user system file; the read identification is used for indicating whether the terminal identifies the model of the radio frequency chip of the terminal.

8. The method of any of claims 1-4, comprising:

and the user system file is stored in a newly-built partition in the operating system file.

9. A terminal activation apparatus, comprising:

the device comprises a memory, a storage unit and a control unit, wherein the memory is used for storing operating system files and user system files, and radio frequency driving files of radio frequency chips of various types are written in the user system files;

identifying a copy module: the terminal comprises a radio frequency drive file, a radio frequency partition and a power-on command, wherein the radio frequency drive file is used for identifying the type of a radio frequency chip of the terminal based on the power-on command, acquiring a radio frequency drive file corresponding to the type of the radio frequency chip from a user system file and storing the radio frequency drive file to the radio frequency partition in the operating system file;

and the drive loading module is used for completing and executing the loading of the operating system file containing the radio frequency drive file so as to start the terminal.

10. A computer-readable storage medium, characterized in that the storage medium stores a program which, when run on a computer, causes the computer to carry out the method of any one of claims 1 to 8.

11. A computer device, comprising:

a memory for storing a computer program;

a processor for calling a computer program stored in said memory to execute the method of any of claims 1 to 8 in accordance with the obtained program.

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