CN107172610B - GSM network self-adaption method and device and electronic equipment - Google Patents

GSM network self-adaption method and device and electronic equipment Download PDF

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Publication number
CN107172610B
CN107172610B CN201710383201.8A CN201710383201A CN107172610B CN 107172610 B CN107172610 B CN 107172610B CN 201710383201 A CN201710383201 A CN 201710383201A CN 107172610 B CN107172610 B CN 107172610B
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network
gsm
operator network
mbn file
operator
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CN107172610A (en
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董志伟
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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Yulong Computer Telecommunication Scientific Shenzhen Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

The invention discloses a GSM (global system for mobile communications) call network self-adaption method, a GSM call network self-adaption device and electronic equipment, wherein the method comprises the following steps: after the terminal is started, the operator network is read according to the SIM card of the subscriber identity module, whether the operator network is read normally is judged when the operator network is read, and when the operator network is abnormal, the configuration mode of the GSM protocol version information is changed into the mode of automatically configuring the prestored GSM protocol version information so as to adapt to the network matched with the current operator. When the network connection of an operator fails, the GSM protocol version information is dynamically configured to adapt to the current network condition, so that the GSM network communication can be effectively ensured.

Description

GSM network self-adaption method and device and electronic equipment
Technical Field
The invention relates to the technical field of communication, in particular to a GSM network self-adaption method, a GSM network self-adaption device and electronic equipment.
Background
MBN is an integrated package file with a high pass containing a set of embedded file systems (EFS files) and non-volatile data (NV data items) customized by a specific operator. The same MBN file will be many. Each operator will have a specific MBN file contained in the modem's code. It is necessary to load and activate the burning software with high-pass and latest. The method can meet the requirements of multi-network type and multi-purpose modem software configuration schemes, and has a lot of traversals in the aspects of mobile phone development of manufacturers, software updating of users and different network supports.
When the existing high-pass burning software loads the MBN, the situation that the loading of an MBN file is abnormal or the loading is not completed due to the problem of terminal hardware is judged, the mode of an operator to which the current terminal belongs is judged, failure occurs, and therefore the current existing GSM protocol version information is set to fail.
Disclosure of Invention
The invention aims to solve the technical problem of dynamically configuring the GSM protocol version information to ensure the GSM network communication.
According to a first aspect, an embodiment of the present invention provides a GSM network self-adaptation method, including the following steps: reading an operator network according to a Subscriber Identity Module (SIM) card; judging whether the operator network is read normally or not; when the operator network reads the abnormal information, the pre-stored GSM protocol version information is automatically configured so as to be matched with the current operator network in a self-adaptive manner.
Optionally, the determining whether the operator network reads normally includes: acquiring an MBN file corresponding to an operator network; judging whether the MBN file is normal or not; and when the MBN file is abnormal, confirming that the network reading of the operator is abnormal.
Optionally, the determining whether the MBN file is normal includes: carrying out modulation and demodulation on the MBN file; judging whether the information in the MBN file is matched with the configuration parameters of the operator network; and when the information in the MBN file is not matched with the configuration parameters of the operator network, confirming that the MBN file is abnormal.
Optionally, automatically configuring the pre-stored GSM protocol version information includes: searching the GSM protocol version information corresponding to the information in the MBN file in the prestored GSM protocol version information; configuring GSM protocol version information corresponding to configuration parameters of an operator network into a terminal configuration file; and accessing the information in the MBN file to the current operator network according to the current GSM protocol version information.
According to a second aspect, an embodiment of the present invention provides a GSM network self-adapting apparatus, including: the reading module is used for reading the operator mode according to the SIM card of the subscriber identification module; the judging module judges whether the operator network is read normally; and the configuration module is used for automatically configuring the pre-stored GSM protocol version information when the judgment module judges that the operator network is abnormal in reading so as to be self-adaptively matched with the current operator network.
Optionally, the determining module includes: an acquisition unit, configured to acquire an MBN file corresponding to an operator network; the first judgment unit is used for judging whether the MBN file is normal or not; and the confirming unit is used for reading the abnormality by the operator network when the first judging unit judges that the MBN file is abnormal.
Optionally, the judging unit includes: the modulation regulation subunit is used for modulating and demodulating the MBN file; the judging subunit is used for judging whether the information in the MBN file is matched with the configuration parameters of the operator network; and the confirming subunit is used for confirming that the information in the MBN file is not matched with the configuration parameters of the operator network in the judging subunit, and confirming that the MBN file is abnormal.
Optionally, the configuration module comprises: the searching unit is used for searching the GSM protocol version information corresponding to the configuration parameters of the operator network in the prestored GSM protocol version information; the configuration unit is used for configuring the GSM protocol version information corresponding to the configuration parameters of the operator network into a terminal configuration file; and the access unit accesses the information in the MBN file into the current operator network according to the current GSM protocol version information.
According to a third aspect, an embodiment of the present invention provides a non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform the GSM network self-adaptation method described in any one of the above first aspects.
According to a fourth aspect, an embodiment of the present invention provides an electronic device, including: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to cause the at least one processor to perform the GSM network self-adaptation method described in any one of the above first aspects.
According to the self-adaption method, the device and the electronic equipment of the GSM call network, after the terminal is started, the terminal reads the operator network according to the SIM card of the subscriber identity module, whether the operator network is read normally is judged when the operator network is read, and when the operator network is abnormal, the configuration mode of the GSM protocol version information is changed into the mode of automatically configuring the pre-stored GSM protocol version information so as to adapt to the network matched with the current operator. When the network connection of an operator fails, the GSM protocol version information is dynamically configured to adapt to the current network condition, so that the GSM network communication can be effectively ensured.
Drawings
Fig. 1 shows a schematic flow chart of a GSM network self-adaptation method in an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a method for determining operator network reading in an embodiment of the present invention;
FIG. 3 is a diagram illustrating a method for determining an MBN file according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating a method for automatically configuring GSM protocol version information according to an embodiment of the present invention;
fig. 5 shows a schematic diagram of a GSM network adaptive device in an embodiment of the present invention;
fig. 6 shows a schematic diagram of an electronic device in an embodiment of the invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The embodiment of the invention provides a GSM network self-adaptation method, as shown in figure 1, comprising the following steps:
s100, reading the operator network according to the SIM card of the subscriber identity module. In a specific embodiment, when a user uses a terminal device, after the terminal device is powered on, firstly, the type of the SIM card is identified according to configuration data of the SIM card, that is, a service operator of the SIM card is determined, a corresponding MBN file is obtained according to the type of the SIM card, the MBN file contains nonvolatile data (NV data items) and an embedded file system (EFS file) corresponding to the current SIM card, the MBN file corresponding to the current operator is loaded, and the terminal device is accessed to an operator network according to the NV data items of the MBN file and the EFS file according to current GSM protocol version information.
S200, judging whether the operator network is read normally. In a specific embodiment, it may be determined whether the MBN file is normally loaded or completely loaded, specifically, the terminal needs to be initialized before the MBN file is loaded, and when the initialization fails or a program timing sequence after the initialization is incorrect, the MBN file may be loaded abnormally, and at this time, the MBN file is attempted to be activated, and when the NV data item in the MBN file and the EFS file are accessed to the operator network according to the GMS protocol version information, the network access may fail, and when the operator network is not read normally, step S30 is performed, and when the operator network is read normally, step S400 is performed.
S300, pre-stored GSM protocol version information is automatically configured. In a specific embodiment, a user terminal may pre-store information of multiple GSM protocol versions, and when activating an MBN file unsuccessfully according to the current GSM protocol version information, may search for GSM protocol version information matched with the information of the pre-stored multiple GSM protocol versions according to the information of the current network and the loaded MBN file. And accessing the information of the loaded MBN file to an operator network according to the current GSM protocol version information.
S400, accessing to an operator network.
In an optional embodiment, the determining whether the operator network reads normally may include whether the SIM card is registered and whether the terminal communication module has a problem, and in this embodiment, the determining whether the operator network reads normally may be as shown in fig. 2, and includes the following steps:
s210, acquiring an MBN file corresponding to the operator network. In a specific embodiment, the terminal may store MBN files of multiple operators, the MBN files store NV data items and EFS files of corresponding operators, and after identifying operator information according to the SIM card, search for the pre-stored MBN files of the operators according to the operator information.
And S220, judging whether the MBN file is normal. In a specific embodiment, after the MBN file is obtained, the MBN file needs to be loaded, and the NV data item and the EFS file in the MBN file are extracted. When the MBN file is normal, the step S230 is entered; when the loading of the MBN file is abnormal, the step S240 is entered for confirmation.
And S230, confirming that the current operator network is read normally.
And S240, confirming that the current operator network is abnormal in reading.
In an alternative embodiment, determining whether the MBN file is normal may be as shown in fig. 3, and includes the following steps:
and S221, modulating and demodulating the MBN file. In a specific embodiment, after the MBN file corresponding to the operator is obtained, internal Modem software is required to load the MBN file, and the NV data item and the EFS file in the MBN file are obtained.
S222, judging whether the information in the MBN file is matched with the configuration parameters of the operator network. In a specific embodiment, after obtaining the NV data item and the EFS file, trying to add the NV data and the EFS to the network of the current operator according to the current GSM protocol version information, matching the NV data and the EFS with the network configuration parameters of the current operator, and entering step S223 when the information in the MBN file is not matched with the current network configuration; when the information in the MBN file matches the current network configuration parameters, the process proceeds to step S224.
And S223, confirming the MBN file is abnormal.
S224, confirming that the MBN file is normal.
In an optional embodiment, when the MBN file is loaded abnormally, the current GSM protocol version information cannot be accessed to the operator network, at this time, the configured GSM protocol version information may be changed into dynamic configuration, and the GSM protocol version information matched with the current MBN file is specifically searched in the prestored numerous GSM protocol version information, as shown in fig. 4, the method may include the following steps:
and S310, searching the GSM protocol version information corresponding to the information in the MBN file in the pre-stored GSM protocol version information. Specifically, the GSM protocol version information matched with the current MBN file is searched in the prestored numerous GSM protocol version information, and the current operator network configuration parameters can be matched with the MBN file by dynamically configuring the GSM protocol version information.
S320, configuring the GSM protocol version information corresponding to the configuration parameters of the operator network into a terminal configuration file. In a specific embodiment, after the GSM protocol version information corresponding to the information of the current MBN file is found, the protocol version is configured in the terminal.
S330, accessing the information in the MBN file to the current operator network according to the current GSM protocol version information. In this embodiment, because the reconfigured GSM protocol version information and the current GSM protocol version information match the information in the MBN file, the NV data item and the EFS file in the MBN file may be accessed to the current operator network at this time.
After the terminal is started, the operator network is read according to the SIM card of the subscriber identity module, whether the operator network is read normally is judged when the operator network is read, and when the operator network is abnormal, the configuration mode of the GSM protocol version information is changed into the mode of automatically configuring the prestored GSM protocol version information so as to adapt to the network matched with the current operator. When the network connection of an operator fails, the GSM protocol version information is dynamically configured to adapt to the current network condition, so that the GSM network communication can be effectively ensured.
An embodiment of the present invention further provides a GSM network self-adapting device, as shown in fig. 5, including: a reading module 51, configured to read an operator mode according to a subscriber identity module SIM card; a judging module 52 for judging whether the operator network is read normally; and the configuration module 53 is configured to automatically configure the pre-stored GSM protocol version information to adaptively match the current operator network when the judgment module judges that the operator network is abnormal in reading.
In an alternative embodiment, the determining module includes: an acquisition unit, configured to acquire an MBN file corresponding to an operator network; the first judgment unit is used for judging whether the MBN file is normal or not; and the confirming unit is used for reading the abnormality by the operator network when the first judging unit judges that the MBN file is abnormal.
In an alternative embodiment, the determining unit includes: the modulation regulation subunit is used for modulating and demodulating the MBN file; the judging subunit is used for judging whether the information in the MBN file is matched with the configuration parameters of the operator network; and the confirming subunit is used for confirming that the information in the MBN file is not matched with the configuration parameters of the operator network in the judging subunit, and confirming that the MBN file is abnormal.
In an alternative embodiment, the configuration module comprises: the searching unit is used for searching the GSM protocol version information corresponding to the configuration parameters of the operator network in the prestored GSM protocol version information; the configuration unit is used for configuring the GSM protocol version information corresponding to the configuration parameters of the operator network into a terminal configuration file; and the access unit accesses the information in the MBN file into the current operator network according to the current GSM protocol version information.
An embodiment of the present invention further provides a non-transitory computer readable medium storing computer instructions for causing a computer to execute the GSM network self-adaptation method described in any one of the above embodiments. The storage medium may be a magnetic disk, an optical disk, a Read-only memory (ROM), a Random Access Memory (RAM), a flash memory (FlashMemory), a hard disk (hard disk drive, abbreviated as HDD) or a Solid State Drive (SSD), etc.; the storage medium may also comprise a combination of memories of the kind described above.
An embodiment of the present invention provides an electronic device, as shown in fig. 6, the electronic device includes one or more processors 61 and a memory 62, and one processor 63 is taken as an example in fig. 6. The electronic device may further include: an input device 63 and an output device 64.
The processor 61, the memory 62, the input device 63 and the output device 64 may be connected by a bus or other means, as exemplified by the bus connection in fig. 6.
The processor 61 may be a Central Processing Unit (CPU). The processor 61 may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or combinations thereof. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 62 is a non-transitory computer readable storage medium, and can be used for storing non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the GSM self-adaptation method in the embodiment of the present application. The processor 61 executes various functional applications of the server and data processing by running non-transitory software programs, instructions and modules stored in the memory 62, that is, the GSM network self-adaptation method of the above-described method embodiment is implemented.
The memory 62 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of a processing device operated by the electronic apparatus, and the like. Further, the memory 62 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 63 may receive input numeric or character information and generate key signal inputs related to user settings and function control of a processing device of the electronic apparatus. The output device 64 may include a display device such as a display screen.
The one or more modules are stored in the memory 62 and, when executed by the one or more processors 61, perform the methods shown in fig. 1-4.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.

Claims (10)

1. A GSM network self-adaptation method, comprising:
reading an operator network according to a Subscriber Identity Module (SIM) card;
judging whether the operator network is read normally or not;
and when the operator network reads the abnormal information, automatically configuring the pre-stored GSM protocol version information corresponding to the MBN file corresponding to the operator network so as to adaptively match the network of the current operator.
2. The GSM network self-adaptation method of claim 1, wherein the determining whether the operator network reads normally comprises:
acquiring an MBN file corresponding to the operator network;
judging whether the MBN file is normal or not;
and when the MBN file is abnormal, confirming that the network reading of the operator is abnormal.
3. The GSM network self-adapting method of claim 2, wherein the determining whether the MBN file is normal comprises:
carrying out modulation and demodulation on the MBN file;
judging whether the information in the MBN file is matched with configuration parameters of an operator network;
and when the information in the MBN file is not matched with the configuration parameters of the operator network, confirming that the MBN file is abnormal.
4. A GSM network self-adaptation method according to claim 2 or 3, wherein the automatically configuring pre-stored GSM protocol version information comprises:
searching the GSM protocol version information corresponding to the information in the MBN file in the prestored GSM protocol version information;
configuring the GSM protocol version information corresponding to the configuration parameters of the operator network into a terminal configuration file;
and accessing the information in the MBN file to the current operator network according to the current GSM protocol version information.
5. An apparatus for GSM network self-adaptation, comprising:
the reading module is used for reading the operator mode according to the SIM card of the subscriber identification module;
the judging module judges whether the operator network is read normally;
and the configuration module is used for automatically configuring the pre-stored GSM protocol version information corresponding to the MBN file corresponding to the operator network when the judgment module judges that the operator network is abnormally read so as to be matched with the current operator network in a self-adaptive manner.
6. The GSM network self-adapting device of claim 5, wherein the determining module comprises:
an acquisition unit configured to acquire an MBN file corresponding to the operator network;
the first judgment unit is used for judging whether the MBN file is normal or not;
and the confirming unit is used for reading the abnormality by the operator network when the first judging unit judges that the MBN file is abnormal.
7. The GSM network self-adapting device of claim 6, wherein the first judging unit comprises:
a modulation regulation subunit, configured to perform modulation and demodulation on the MBN file;
a judging subunit, configured to judge whether information in the MBN file matches configuration parameters of an operator network;
and the confirming subunit is used for confirming that the information in the MBN file is not matched with the configuration parameters of the operator network in the judging subunit, and confirming that the MBN file is abnormal.
8. The GSM network self-adapting device according to claim 6 or 7, wherein the configuration module comprises:
the searching unit is used for searching the GSM protocol version information corresponding to the configuration parameters of the operator network in the prestored GSM protocol version information;
a configuration unit, configured to configure GSM protocol version information corresponding to the configuration parameters of the operator network into a terminal configuration file;
and the access unit accesses the information in the MBN file into the current operator network according to the current GSM protocol version information.
9. A non-transitory computer readable medium, wherein the non-transitory computer readable storage medium stores computer instructions for causing the computer to perform the GSM network self-adaptation method of any one of claims 1-4.
10. An electronic device, comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the one processor to cause the at least one processor to perform the GSM network self-adaptation method of any one of claims 1-4.
CN201710383201.8A 2017-05-25 2017-05-25 GSM network self-adaption method and device and electronic equipment Active CN107172610B (en)

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CN109587252A (en) * 2018-12-10 2019-04-05 上海闻泰电子科技有限公司 Loading method, device, electronic equipment and the storage medium of operator parameter
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