CN114071451A - Multi-APN switching processing method and system of mobile communication device - Google Patents
Multi-APN switching processing method and system of mobile communication device Download PDFInfo
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- CN114071451A CN114071451A CN202010788828.3A CN202010788828A CN114071451A CN 114071451 A CN114071451 A CN 114071451A CN 202010788828 A CN202010788828 A CN 202010788828A CN 114071451 A CN114071451 A CN 114071451A
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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
- H04W8/183—Processing at user equipment or user record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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Abstract
The application discloses a multi-APN switching processing method and a system of a mobile communication device, which are characterized in that the multi-APN switching processing of the screen-free mobile communication device is realized, and the processing method of the multi-APN switching processing method comprises the steps of writing first access information of a first telecommunication network card and second access information of a second telecommunication network card into a network database of the mobile communication device; enabling the mobile communication device, and judging whether a third telecommunication network card and third access information installed on the mobile communication device exist in a network database; if the third access information does not exist in the network database, the mobile communication device writes the third access information into the network database; if the third access information exists in the network database, the mobile communication device is connected to the telecommunication network according to the third access information; writing the third access information into a network switching program of the mobile communication device; when the external device accesses the mobile communication device, the mobile communication device selects first access information, second access information or third access information in the network database according to the switching requirement of the external device, and defines the selected access information as connection information; and writing the connection information into the network switching program so that the network switching program is connected to the corresponding telecommunication network according to the connection information.
Description
Technical Field
A method and system for processing network handover, and more particularly, to a method and system for processing multi-APN handover of a mobile communication device.
Background
With the rapid development of mobile networks, the dependence of individuals on the networks has also increased. Generally, users can search for information or entertainment by accessing the internet through mobile devices during their moving course. The transmission quality of the mobile network is therefore the primary experience for the user. The transmission quality can be divided into network flow rate and network usage, and the network flow rate is also influenced by the number of mobile devices in the area besides the communication protocol. The slower the flow rate of the mobile communication network in the area as more mobile devices are in the area. The network usage is determined by the user and the telecom operator.
For high network usage users, the users can apply for unlimited usage of the telecommunication scheme. However, the high-volume solution has its limitations, as the flow rate of each user is affected by the operator in order to control the use of the telecommunication network without restrictions. Thus, after exceeding a certain flow threshold, the operator will adjust the network flow rate downward, so that the network flow rate of the user is limited to be below a certain speed. The method can ensure the internet access quality and experience of other users. But reducing the network flow rate also affects the user experience.
Therefore, many mobile communication devices can provide the function of dual-telecommunication networking in order to ensure the quality of mobile internet access. The mobile communication device can avoid the speed reduction caused by excessive use by switching different telecommunication networks. Although the switching of the telecommunication network can solve the aforementioned speed reduction problem, the switching of the telecommunication network requires a cumbersome operation, and thus is not a simple operation for general users. In particular, different telecommunication networks need to set corresponding Access point information (APN). The ap information is the core setting of the network path of the data connection of the mobile communication network, so that a setting error will not correctly access the corresponding server. And each telecommunication operator has the access point information to which the telecommunication operator belongs, so that the wrong access point information cannot access the server damaged by the corresponding telecommunication operator.
Furthermore, for a specific mobile communication device, the setting and operation manner is limited, so that the user cannot intuitively and quickly switch the access point information or other settings, such as: 4G sharer or wireless base station. Therefore, it is complicated to perform the above-mentioned related setting for the electronic device without a screen or keys. Furthermore, each time the APN is switched, the mobile communication device needs to restart the system, and thus, it takes much time to switch the APN.
Disclosure of Invention
The technical problem that this application will solve lies in: 1. terminal equipment of the internet of things lacks flexibility in deployment; 2. terminal device settings and configurations increase the complexity of the settings as the number increases.
In order to solve the above problem, the multi-APN handover processing method of the mobile communication device of the present application is applied to a multi-APN handover processing of a screenless mobile communication device. The multi-APN switching processing method of the mobile communication device comprises the following steps: writing first access information of the first telecommunication network card and second access information of the second telecommunication network card into a network database of the mobile communication device; enabling the mobile communication device, and judging whether a third telecommunication network card and third access information installed on the mobile communication device exist in a network database; if the third access information does not exist in the network database, the mobile communication device writes the third access information into the network database; if the third access information exists in the network database, the mobile communication device is connected to the telecommunication network according to the third access information; writing the third access information into a network switching program of the mobile communication device; when the external device accesses the mobile communication device, the mobile communication device selects first access information, second access information or third access information in the network database according to the switching requirement of the external device, and defines the selected access information as connection information; and writing the connection information into the network switching program so that the network switching program is connected to the corresponding telecommunication network according to the connection information.
The application further provides a multi-APN switching processing system of a mobile communication device, which comprises a communication module, a first telecommunication module, a second telecommunication module, a storage module and a processing module. The communication module is used for connecting a first telecommunication network or a second telecommunication network; the first telecommunication module is connected with the communication module and is used for installing a first telecommunication network card and reading first access information; the second telecommunication module is connected with the communication module and is used for installing a second telecommunication network card and reading second access information; the storage module is used for recording the first access information and the second access information; the processing module is electrically connected to the communication module, the storage module, the first telecommunication module and the second telecommunication module, and when the processing module receives a switching request, the processing module selects the first access information or the second access information from the storage module and defines the selected access information as connection information; the processing module writes the connection information into a network switching program so that the network switching program is connected to the corresponding telecommunication network according to the connection information.
Compared with the prior art, the application can obtain the following technical effects:
1) the multi-APN switching processing method and the system of the mobile communication device can realize convenient switching operation and can be applied to the mobile communication device without a screen or a simple operation interface. Therefore, the user can switch different telecommunication networks quickly through the simplest operation mode.
2) The multi-APN switching processing system can directly write new access information without resetting the mobile communication device, so that the system of the mobile communication device can directly read the new access information and is connected to a corresponding telecommunication network.
Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application.
FIG. 1 is a schematic diagram of a system architecture according to the present application.
FIG. 2 is a schematic diagram of the operation process of the present application.
Fig. 3 is a schematic diagram of a third telecom network card of the present application configured with a structure and a switched telecom network.
FIG. 4 is a schematic diagram of a switching timing sequence according to the present application.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects can be fully understood and implemented.
Referring to fig. 1, a multi-APN handover processing system applied to a mobile communication device 100 of the present application includes: a communication module 111, a first telecommunications module 112, a second telecommunications module 113, a memory module 114, a processing module 115, a power module 116 and a switch button 117. The processing module 115 is connected to the communication module 111, the first telecommunications module 112, the second telecommunications module 113 and the memory module 114. The power module 116 is connected to the communication module 111, the storage module and the processing module 115, and the power module 116 is used for providing operation power for the modules.
The communication module 111 is used for connecting a first telecommunication network or a second telecommunication network, and the communication module 111 can selectively provide a transmission service of a wireless network. The telecommunication network in this application refers to a mobile communication network provided by a telecommunication operator, and is not particularly limited to The third generation mobile communication protocol, The fourth generation mobile communication protocol (4G) or The fifth generation mobile communication protocol (5G).
The first telecommunications module 112 is configured to install a Subscriber Identity Module (SIM), and the first telecommunications module 112 reads access point information (APN) of the Subscriber identity module. Likewise, the second telecommunications module 113 can also be fitted with an associated subscriber identity module. In order to distinguish between the subscriber identity module, the access point information and the telecommunications network to which the first telecommunications module 112 and the second telecommunications module 113 are connected, it is therefore defined that the first telecommunications module 112 corresponds to the first subscriber identity module, the first access point information and the first telecommunications network. A second subscriber identity module, second access point information and a second telecommunications network to which the second telecommunications module 113 is connected.
The storage module 114 is configured to record at least one Android application package (APK 121), a network switching program 122, and a network database 123. The network database 123 records access point information, subscriber information and index key values of the SIM card of each telecommunication network. The processing module 115 is configured to run the network switching program 122, and the processing module 115 searches for corresponding networking related information according to the network database 123. The processing module 115 is electrically connected to the switch button 117. The processing module 115 can execute the network switching program 122 according to a switching request sent by the switching button 117. In addition to the switch button 117, the processing module 115 also loads the network switching program 122 according to the requirements of various APK programs 121.
Please refer to fig. 2, which is a schematic diagram illustrating an operation flow of the web switching program according to the present application. The automated switching telecommunications network of the present application comprises the steps of:
step S210: writing first access information of the first telecommunication network card and second access information of the second telecommunication network card into a network database of the mobile communication device;
step S220: enabling the mobile communication device, and judging whether a third telecommunication network card and third access information installed on the mobile communication device exist in a network database;
step S230: if the third access information does not exist in the network database, the mobile communication device writes the third access information into the network database;
step S240: if the third access information exists in the network database, the mobile communication device is connected to the telecommunication network according to the third access information;
step S250: writing the third access information into a network switching program of the mobile communication device;
step S260: the processing module receives switching requirements from an external device, an APK program and a switching key;
step S271: when the external device sends a switching request to the mobile communication device, the mobile communication device selects first access information, second access information or third access information in a network database according to the switching request, and defines the selected access information as connection information;
step S272: sending a switching requirement by an APK program in operation;
step S273: triggering a switching key of the mobile communication device; and
step S280: and writing the connection information into the network switching program so that the network switching program is connected to the corresponding telecommunication network according to the connection information.
Assume that the network database 123 of the mobile communication device 100 has established the first access information of the first telecom network card 1181 and the second access information of the second telecom network card 1182. The setting method may be pre-loading the mobile communication device 100 when it leaves the factory, or may be newly added information when a user installs a new telecom network card. The following description is provided to facilitate the description of the telecommunications network card installed in the following, and is defined herein as the third telecommunications network card 1183. The third telecommunication network card 1183 may be different from the first telecommunication network card 1181 and the second telecommunication network card 1182, or may be one of the first telecommunication network card 1181 or the second telecommunication network card 1182. The user installs the third telecommunications network card 1183 in the first telecommunications module 112 (or alternatively the second telecommunications module 113) and assumes that the third telecommunications network card 1183 has third access information, as shown in fig. 3. In addition, after the processing module 115 completes writing the access information, the mobile communication device 100 runs the APK program 121 assigned by the user.
When the mobile communication device 100 is powered on, the processing module 115 obtains whether the third access information of the third telecom network card 1183 exists in the network database 123, as shown in fig. 4. If the network database 123 has the third access information, it indicates that the third telecommunication network card 1183 is any one of the first telecommunication network card 1181 and the second telecommunication network card 1182. The processing module 115 will call the already existing third access information directly from the network database 123. If the third access information does not exist in the network database 123, the processing module 115 writes the third access information into the network database 123 according to the third telecom network card 1183. The third Access information includes a Mobile device Country Code (MCC), a Mobile Network Code (MNC), an Access Point Name (APN), and an Access Point Name carrier (APN carrier).
The handover request may be sent in the present application in two ways: the first is issued by the external device and the second is issued by APK program 121. The external device may be, but is not limited to, a personal computer, a notebook computer, a mobile phone, a tablet, or the like. When the external device accesses the mobile communication device 100 of the present application, the external device may send a handover request of the telecommunication network to the mobile communication device 100. After the mobile communication device 100 receives the handover request, the mobile communication device 100 provides the network database 123 and various stored access information to the external device for the user to select the telecommunication network.
After the external device selects any access information, the mobile communication device 100 writes the network switching program 122 according to the selected access information. The processing module 115 overwrites the selected access information to the network switching program 122, and reloads the network switching program 122, so that the network switching program 122 accesses the new telecommunication network according to the new access information. Since the network switching program 122 does not need to be restarted, the time to connect to a new telecommunications network is much faster than when it is restarted.
In addition to the foregoing, the present application may also issue a handover request through APK program 121. When the mobile communication device 100 is running, the processing module 115 receives a handover request from the APK program 121. Or the user triggers the switch button 117 to make the processing module 115 obtain the switch request and execute the network switching program 122 to access the new telecommunication network according to the new access information.
In addition, the present application can also use the activated mobile communication device 100 to switch to another telecommunication network through the switch button 117 disposed outside the mobile communication device 100. The switch button 117 may be a push switch or a dip switch. The user may press or toggle the toggle button 117 so that the processing module 115 may receive the toggle request. The processing module 115 overwrites the selected access information to the network switching program 122 and reloads the network switching program 122 so that the network switching program 122 accesses the new telecommunication network according to the new access information.
Compared with the conventional APN handover, the mobile communication device 100 needs to be rebooted (reset), and the booting time needs at least 30 seconds. Through the application, the processing module 115 does not need to restart the corresponding APK program 121 and load the corresponding APK program 121, and the APK program 121 calls the access information of each telecommunication network card, so that the purpose of switching the telecommunication network can be achieved. Therefore, the time for switching the telecommunication network can be shortened to about 5 seconds, and the experience of a user is greatly improved. .
Compared with the prior art, the application can obtain the following technical effects:
1) the multi-APN switching processing method and the system of the mobile communication device can realize convenient switching operation and can be applied to the mobile communication device without a screen or a simple operation interface. Therefore, the user can switch different telecommunication networks quickly through the simplest operation mode.
2) The multi-APN switching processing system can directly write new access information without resetting the mobile communication device, so that the system of the mobile communication device can directly read the new access information and is connected to a corresponding telecommunication network.
The device corresponds to the description of the method flow, and the description of the method flow is referred for the deficiency, and is not repeated. The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.
Claims (9)
1. A multi-APN switching processing method of a mobile communication device is characterized in that the method is applied to multi-APN switching processing of a screen-free mobile communication device, and comprises the following steps:
writing first access information of a first telecommunication network card and second access information of a second telecommunication network card into a network database of a mobile communication device;
enabling the mobile communication device, and judging whether a third telecommunication network card and third access information installed on the mobile communication device exist in the network database;
if the third access information does not exist in the network database, the mobile communication device writes the third access information into the network database;
if the third access information exists in the network database, the mobile communication device is connected to a telecommunication network according to the third access information;
writing the third access information into a network program of the mobile communication device;
when an external device sends a switching request to the mobile communication device, the mobile communication device selects the first access information, the second access information or the third access information in the network database according to the switching request, and defines the selected access information as connection information; and
and writing the connection information into the network switching program so that the network switching program is connected to the corresponding telecommunication network according to the connection information.
2. The method of claim 1, wherein enabling the mobile communication device further comprises: invoking a default access information from the network database.
3. The method of claim 2, wherein the mobile communication device sets the default access information as the first access information.
4. The method of claim 1, wherein the first Access information, the second Access information, and the third Access information comprise a Mobile device Country Code (MCC), a Mobile Network Code (MNC), an Access Point Name (APN), and an Access Point Name carrier (APN carrier).
5. The method as claimed in claim 1, wherein the network switching program calls the third access information and overwrites the third access information to the connection information when the connection fails according to the connection information.
6. The method of claim 1, further comprising the step of enabling the mobile communication device to perform the APN handover processing, comprising:
triggering a switching key of the mobile communication device;
selecting the first access information, the second access information or the third access information in the network database according to the connection information, and defining the selected access information as new connection information; and
and writing the connection information into the network switching program so that the network switching program is connected to the corresponding telecommunication network according to the connection information.
7. A multi-APN switching processing system for mobile communication device is disclosed, which is applied to multi-APN switching processing of non-screen mobile communication device, and comprises:
a communication module for connecting a first telecommunication network or a second telecommunication network;
the first telecommunication module is connected with the communication module and is used for installing a first telecommunication network card and reading first access information;
the second telecommunication module is connected with the communication module and is used for installing a second telecommunication network card and reading second access information;
the storage module is used for recording the first access information and the second access information; and
a processing module electrically connected to the communication module, the storage module, the first telecommunication module and the second telecommunication module, wherein when the processing module receives a handover request, the processing module selects the first access information or the second access information from the storage module, and defines the selected access information as connection information;
the processing module writes the connection information into a network switching program so that the network switching program is connected to the corresponding telecommunication network according to the connection information.
8. The system of claim 7, wherein a third telecom network card is installed to the first telecom module, and the network switch module reads a third access message of the third telecom network card and writes the third access message into the storage module.
9. The system of claim 8, wherein: the network switching module judges whether the third access information is already recorded in the storage module.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140156952A1 (en) * | 2012-11-30 | 2014-06-05 | Kabushiki Kaisha Toshiba | Information processing apparatus, information processing method, and computer readable medium |
| US20160095023A1 (en) * | 2014-09-30 | 2016-03-31 | Qualcomm Incorporated | Reducing attach delay for a multi-sim ue |
| CN107710799A (en) * | 2015-03-31 | 2018-02-16 | 环球触控公司 | Enhanced Cloud Sim |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140156952A1 (en) * | 2012-11-30 | 2014-06-05 | Kabushiki Kaisha Toshiba | Information processing apparatus, information processing method, and computer readable medium |
| US20160095023A1 (en) * | 2014-09-30 | 2016-03-31 | Qualcomm Incorporated | Reducing attach delay for a multi-sim ue |
| CN107710799A (en) * | 2015-03-31 | 2018-02-16 | 环球触控公司 | Enhanced Cloud Sim |
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