WO2017024955A1

WO2017024955A1 - Method and user terminal for loading configuration file

Info

Publication number: WO2017024955A1
Application number: PCT/CN2016/092474
Authority: WO
Inventors: 温波
Original assignee: 宇龙计算机通信科技(深圳)有限公司
Priority date: 2015-08-11
Filing date: 2016-07-30
Publication date: 2017-02-16
Also published as: CN105554726A; CN105554726B

Abstract

Disclosed are a method and user terminal for loading a configuration file, which can improve the efficiency of loading the configuration file in the terminal. The method comprises: acquiring target integrated circuit card identity (ICCID) information about a user identification card; detecting, in a pre-set configuration file, whether there is a first target configuration file encoding using the target ICCID information; and if it is detected that there is a first target configuration file in the pre-set configuration file, loading the first target configuration file.

Description

Configuration file loading method and user terminal

This application claims priority to Chinese Patent Application No. 201510489249.8, entitled "Loading Method of a Configuration File and User Terminal", filed on August 11, 2015, the entire contents of which are incorporated by reference. In this application.

Technical field

The present disclosure relates to the field of communications technologies, for example, to a method for loading a configuration file and a user terminal.

Background technique

At present, various operators use different wireless communication systems to build wireless networks. For example, China Mobile adopts a time division synchronous code division multiple access system, China Telecom adopts a code division multiple access system, and China Unicom adopts a wideband code division multiple access system.

Since the parameters of the corresponding subscriber identity cards are different for the wireless networks of different operators, the configuration files pre-stored in the terminals are also different. When a configuration file corresponding to a certain user identification card needs to be loaded, the terminal first needs to read all the configuration files pre-stored in the terminal, and find and match the integrated circuit card identity (ICCID) of the user identification card. The configuration file corresponding to the user ID card. Since a large number of configuration files are stored in the terminal, and a large amount of data information is stored in each configuration file, when it is necessary to find a configuration file corresponding to the user identification card, the terminal needs to read a large amount of data, so that it takes a long time. , thereby reducing the loading efficiency of the configuration file in the terminal.

Summary of the invention

The present disclosure provides a loading method of a configuration file and a user terminal, which can improve loading efficiency of a configuration file in a terminal.

In a first aspect, an embodiment of the present disclosure discloses a loading method of a configuration file, including:

Obtaining a target integrated circuit card identification code ICCID information of the user identification card;

Detecting, in the preset configuration file, whether there is a first target configuration file encoded by using the target ICCID information;

Loading the first target profile if the presence of the first target profile is detected in the preset profile A target profile.

Optionally, before acquiring the target integrated circuit card identifier ICCID information of the user identification card, the method further includes:

When detecting that the user identification card is inserted in the terminal card slot, detecting whether the ICCID information corresponding to the user identification card is stored in the terminal;

If it is detected that the ICCID information corresponding to the user identification card is not stored in the terminal, the step of acquiring the target integrated circuit card identification code ICCID information of the user identification card is performed.

Optionally, after acquiring the target integrated circuit card identifier ICCID information of the user identification card, before detecting whether there is a first target configuration file that is encoded by using the target ICCID information in the preset configuration file, the method further includes: Determining a type of the user identification card according to the target ICCID information;

Obtaining, in a preset configuration file encoded by using ICCID information, a second target configuration file that matches a type of the user identification card;

Optionally, the detecting, by the preset configuration file, whether there is a first target configuration file that is encoded by using the target ICCID information, including:

Detecting whether there is a first target configuration file matching the target ICCID information in the second target configuration file.

Optionally, the method further includes:

Determining, according to the first target configuration file, a public land mobile network PLMN corresponding to the user identification card;

Adding the network identity of the PLMN to an equivalent public land mobile network EPLMN list;

If a PLMN matching the network identifier in the EPLMN list is found, a communication connection between the terminal and the matching PLMN is established.

Optionally, the method further includes:

If it is detected that the first target configuration file encoded by using the target ICCID information does not exist in the preset configuration file, the default configuration file is loaded.

In a second aspect, an embodiment of the present disclosure further discloses a user terminal, including:

a first acquiring unit, configured to acquire a target integrated circuit card identification code ICCID information of the user identification card;

a first detecting unit, configured to detect whether a first target configuration file encoded by using the target ICCID information exists in a preset configuration file;

a loading unit, configured to: if the first detecting unit detects that the preset configuration file exists The first target profile is loaded, and the first target profile is loaded.

Optionally, the user terminal further includes:

a second detecting unit, configured to detect, before the first acquiring unit acquires the target integrated circuit card identification code ICCID information of the user identification card, when detecting that the user identification card is inserted in the terminal card slot, detecting whether the terminal stores the same Describe the ICCID information corresponding to the user identification card;

The first obtaining unit is configured to acquire the target integrated circuit card identification code ICCID information of the user identification card if the second detecting unit detects that the ICCID information corresponding to the user identification card is not stored in the terminal.

Optionally, the user terminal further includes:

a first determining unit, configured to determine a type of the user identification card according to the target ICCID information;

a second acquiring unit, configured to acquire a second target configuration file that matches a type of the user identification card in a configuration file that is encoded by using a preset ICCID information;

The first detecting unit is configured to detect whether there is a first target configuration file that matches the target ICCID information in the second target configuration file.

Optionally, the user terminal further includes:

a second determining unit, configured to determine, according to the first target configuration file, a public land mobile network PLMN corresponding to the user identification card;

Adding a unit, configured to add a network identifier of the PLMN to an equivalent public land mobile network EPLMN list;

And an establishing unit configured to establish a communication connection between the terminal and the matched PLMN if a PLMN matching the network identifier in the EPLMN list is found.

Optionally, the loading unit is further configured to: if the first detecting unit detects that the first target configuration file that is encoded by using the target ICCID information does not exist in the preset configuration file, load the default configuration file. .

In a third aspect, an embodiment of the present disclosure further provides a non-transitory computer readable storage medium storing computer executable instructions for performing the loading method of the configuration file described above.

In the embodiment of the present disclosure, since the configuration file is encoded by using the ICCID information, the terminal does not need to read all the data in the configuration file when acquiring the configuration file corresponding to the user identification card, but only needs to detect the encoding of the configuration file. Whether the ICCID information of the user identification card matches, if they match, then say The configuration file corresponding to the user identification card exists in the configuration file that is encoded by using the ICCID information, and the terminal loads the configuration file, thereby improving the loading efficiency of the configuration file in the terminal.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the present disclosure, One of ordinary skill in the art can also obtain other figures from these figures.

FIG. 1 is a schematic flowchart of a method for loading a configuration file according to an embodiment of the present disclosure;

2 is a schematic flowchart of another loading method of a configuration file disclosed in an embodiment of the present disclosure;

3 is a schematic structural diagram of a user terminal according to an embodiment of the present disclosure;

4 is a schematic structural diagram of another user terminal disclosed in an embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of still another user terminal according to an embodiment of the present disclosure.

Implementation

The technical solutions in the embodiments of the present disclosure are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present disclosure. It is obvious that the described embodiments are a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present disclosure are within the scope of the disclosure.

The embodiment of the disclosure discloses a loading method of a configuration file and a user terminal. In the embodiment of the present disclosure, since the configuration file is encoded by using the ICCID information, the terminal does not need to read all the data in the configuration file when acquiring the configuration file corresponding to the user identification card, but only needs to detect the encoding of the configuration file. Whether the ICCID information of the user identification card matches, if the matching, the preset configuration file corresponding to the user identification card exists in the configuration file encoded by the ICCID information, and the terminal loads the configuration file. Therefore, implementing the embodiments of the present disclosure can improve the loading efficiency of the configuration file in the terminal.

Please refer to FIG. 1. FIG. 1 is a schematic flowchart of a method for loading a configuration file according to an embodiment of the present disclosure. The method shown in FIG. 1 can be applied to a user terminal having a communication function such as a smart phone (such as an Android mobile phone, an iOS mobile phone, etc.), a tablet computer, a palm computer, and a mobile Internet device (MID), a PAD, and the like. As shown in FIG. 1, the loading method of the configuration file may include step S101, step S102, and step S103.

In step S101, the target integrated circuit card identification code ICCID information of the user identification card is acquired.

In the embodiment of the present disclosure, an integrated circuit card identity (ICCID) is solidified in a user identification card (such as a SIM card) of the terminal. The ICCID is the unique identification number of the SIM card. It consists of 20 digits. The encoding format is: XXXXXX 0MFSS YYGXX XXXXX, where the first six digits are the carrier code. Such as: China Mobile's 898600; 898602, China Unicom's 898601, China Telecom 898603. Take 898600MFSSYYGXXXXXXP as an example, where 89 represents the international number; 86 represents the country code; 00 represents the carrier number: M represents the number segment, corresponding to the first 3 digits of the user number; F represents the 4th digit of the subscriber number; SS represents the province number (eg: Beijing 01 Tianjin 02 Hebei 03 Shanxi 04 Inner Mongolia 05 Liaoning 06 Jilin 07; Heilongjiang 08 Shanghai 09 Jiangsu 10 Zhejiang 11 Anhui 12 Fujian 13 Jiangxi 14; Shandong 15 Henan 16 Hubei 17 Hunan 18 Guangdong 19 Guangxi 20 Hainan 21; Sichuan 22 Guizhou 23 Yunnan 24 Tibet 25 Shaanxi 26 Gansu 27 Qinghai 28 Ningxia 29 Xinjiang 30 Chongqing 31); YY represents the last two digits of the year when ICCID is compiled; G represents the SIM card supplier code (eg: 0: Axal 1: GEMPLUS 2: Wuhan Tian Yu 3: Jiangxi Jiede 4: Zhuhai Eastcom and 5: Datang Microelectronics 6: Aerospace Jiuzhoutong 7: Beijing Weiqi 8: Oriental Yingka 9: Beijing Huahong A: Shanghai Kesi); X... X represents the user identification code; P represents the check digit.

In the embodiment of the present disclosure, the terminal acquires the target integrated circuit card identification code ICCID information of the user identification card, and mainly determines the operator corresponding to the user card according to the obtained ICCID information, thereby determining the type of the card.

In step S102, it is detected whether there is a first target configuration file encoded by the target ICCID information in the preset configuration file.

In the embodiment of the present disclosure, since the operator corresponding to the user identification card can be determined according to the ICCID information, the configuration file stored in the terminal can be encoded by using the ICCID information. For example, 898603 corresponds to telecommunication profile 1, 898606 corresponds to telecommunication profile 2, 898611 corresponds to telecommunication profile 3, 898601 corresponds to Unicom profile 1, 898609 corresponds to Unicom profile 2, 898600 corresponds to mobile profile 1, 898602 corresponds to mobile configuration File 2, 898607 corresponds to mobile profile 3. Among them, 898603, 898606, 898611, 898601, 898609, 898600, 898602, and 898607 are carrier codes, respectively.

In the embodiment of the present disclosure, after acquiring the target ICCID information of the user identification card, it may be detected whether there is a first target configuration file encoded by the target ICCID information in the preset configuration file. For example, when the target ICCID information of the user identification card is 898602, the preset configuration file mainly includes 898603 telecommunication profile 1, 898606 telecommunication profile 2, 898611 telecommunication profile 3, 898601 The Unicom configuration file 1, 898609 Unicom configuration file 2, 898600 mobile configuration file 1, 898607 mobile configuration file 3, the terminal can determine that the first target configuration file encoded by the target ICCID information (898602) does not exist in the preset configuration file. .

In step S103, if it is detected that the first target configuration file exists in the preset configuration file, the first target configuration file is loaded.

In the embodiment of the present disclosure, if the first target configuration file exists in the preset configuration file, the first target configuration file is loaded. For example, when the target ICCID information of the user identification card is 898602, the preset configuration file mainly includes 898603 telecommunication profile 1, 898606 telecommunication profile 2, 898611 telecommunication profile 3, 898601 Unicom profile 1, 898609 Unicom profile 2, 898600 mobile configuration file 1, 898602 mobile configuration file 2, 898607 mobile configuration file 3, the terminal can determine that there is a first target configuration file (898602 mobile configuration) encoded by the target ICCID information (898602) in the preset configuration file. File 2), you can load 898602 mobile profile 2.

In FIG. 1, since the configuration file is encoded by using the ICCID information, the terminal does not need to read all the data in the configuration file when acquiring the configuration file corresponding to the user identification card, but only needs to detect the encoding and user identification of the configuration file. Whether the ICCID information of the card matches, if it matches, the configuration file corresponding to the user identification card exists in the configuration file encoded by the preset ICCID information, and the terminal loads the configuration file. It can be seen that implementing the embodiments of the present disclosure can improve the loading efficiency of the configuration file in the terminal.

Please refer to FIG. 2. FIG. 2 is a schematic flowchart diagram of another loading method of a configuration file disclosed in an embodiment of the present disclosure. As shown in FIG. 2, the loading method of the configuration file may include steps S201 to S205.

In step S201, the target integrated circuit card identification code ICCID information of the user identification card is acquired.

In the embodiment of the present disclosure, an integrated circuit card identity (ICCID) is solidified in a user identification card (such as a SIM card) of the terminal. The ICCID is the unique identification number of the SIM card. It consists of 20 digits. The encoding format is: XXXXXX 0MFSS YYGXX XXXXX, where the first six digits are the carrier code.

In the embodiment of the present disclosure, before performing the step of acquiring the target integrated circuit card identification code ICCID information of the user identification card, the following steps may also be performed:

11) when detecting that the user identification card is inserted in the terminal card slot, detecting whether the ICCID information corresponding to the user identification card is stored in the terminal;

12) If it is detected that the ICCID information corresponding to the user identification card is not stored in the terminal, perform acquisition The step of the user identification card's target integrated circuit card identification code ICCID information.

In the embodiment of the present disclosure, when the user identification card is activated and used in the terminal, the terminal stores information related to the user identification card, such as ICCID information of the user identification card. If the user identification card is not used in the terminal, the terminal first performs the step of acquiring the target integrated circuit card identification code ICCID information of the user identification card after being turned on.

In step S202, the type of the user identification card is determined based on the target ICCID information.

In the embodiment of the present disclosure, the type of the subscriber identity card includes one of a mobile subscriber identity card, a Unicom subscriber identity card, and a telecommunications subscriber identity card.

In the embodiment of the present disclosure, determining the type of the user identification card is to determine a network standard that the terminal can support. Among them, the network standard is the type of network. The network standard commonly used in mobile communication terminals in China is CDMA 1X, 800 MHz band occupied by Code Division Multiple Access (CDMA) mobile phones; Global System for Mobile Communication (Global System for Mobile Communication, GSM) 900/1800/1900MHZ frequency band occupied by mobile phones; 900/1800MHZ frequency band occupied by GSM 1X dual mode (WCDMA) in the past two years; 900/1800/1900/2100MHz frequency band occupied by 3G mobile communication technology 3G, 4G Occupied 1920--2170MHZ band.

In the embodiment of the present disclosure, the user identification card may be a SIM card. Since the network format supported by different operators is different, and the ICCID information of the corresponding user identification card is different, the type corresponding to the user identification card is also different. Then, the terminal may determine the type of the user identification card according to the acquired target ICCID information.

In step S203, a second target profile matching the type of the user identification card in the configuration file encoded using the preset ICCID information is acquired.

In the embodiment of the present disclosure, since different network types supported by different user terminals are different, and the types of user identification cards that can be supported are different, the user identification card that can be supported by the user terminal can be preset in the user terminal. Configuration file. For example, if the user terminal A can support the mobile subscriber identity card and the Unicom subscriber identity card, the 898601 corresponding Unicom profile 1, 898609 corresponding to the Unicom profile 2, 898600 corresponding to the mobile profile 1, 898602 can be preset in the user terminal. Corresponding to the mobile profile 2 and 898607 corresponding to at least one or more of the mobile profile 3. Among them, 898601, 898609, 898600, 898602, and 898607 are carrier codes, respectively.

In the embodiment of the present disclosure, after determining the type of the user identification card according to the target ICCID information, the second target configuration file matching the type of the user identification card in the configuration file encoded using the preset ICCID information may be acquired. For example, when the user terminal presets 898601, it corresponds to the Unicom configuration file. When the user identification card 2, 898600 corresponds to the mobile configuration file 1, the 8968600 corresponds to the mobile configuration file 2, and the 898607 corresponds to the mobile configuration file 3, if the user identification card inserted into the card slot is a mobile subscriber identity card, Then, the user terminal can obtain 898600 corresponding mobile configuration file 1, 898602 corresponding mobile configuration file 2 and 898607 corresponding mobile configuration file 3 as the second target configuration file.

In step S204, it is detected whether there is a first target profile matching the target ICCID information in the second target profile.

In the embodiment of the present disclosure, after obtaining the second target configuration file that matches the type of the user identification card in the configuration file that is encoded by using the preset ICCID information, whether the second target configuration file exists and the target may be detected. The first target profile that matches the ICCID information. For example, when the obtained configuration file includes the preset 898601 corresponding to the Unicom configuration file 1, 898609 corresponds to the Unicom configuration file 2, 898600 corresponds to the mobile configuration file 1, 898602 corresponds to the mobile configuration file 2, and 898607 corresponds to the mobile configuration file 3. If the user identification card inserted into the card slot is a telecommunication subscriber identity card, since the telecommunication profile is not included in the second target profile, the first target profile that matches the target ICCID information does not exist in the second target profile. file. If the user identification card inserted into the card slot is a mobile subscriber identity card, and the first six digits of the ICCID of the subscriber identity card is 898602, the terminal may detect that the second target profile has a match with the target ICCID information. A target profile.

In step S205, if it is detected that the first target configuration file exists in the second target configuration file, the first target configuration file is loaded.

In the embodiment of the present disclosure, when it is detected that the first target configuration file exists in the second target configuration file, the first target configuration file may be loaded. When it is detected that the first target configuration file does not exist in the second target configuration file, the user terminal may load the preset default configuration file.

In the embodiment of the present disclosure, after loading the first target configuration file, the following steps may also be performed:

21) determining, according to the first target configuration file, a public land mobile network PLMN corresponding to the user identification card;

22) adding the network identity of the PLMN to the equivalent public land mobile network EPLMN list;

23) If a PLMN matching the network identity in the EPLMN list is found, a communication connection between the terminal and the matching PLMN is established.

In the embodiment of the present disclosure, the Public Land Mobile Network (PLMN) is a network established and operated by the government or its approved operators to provide the public with the purpose of land mobile communication services. The network is usually connected to the public switched telephone network (Public Switched Telephone Network). PSTN) interconnects to form a communication network of the entire region or country. For example, China Mobile's public land mobile network PLMN is 46000, and China Unicom's public land mobile network PLMN is 46001. The public land mobile telephone network is a wireless communication system that tends to be directed to mobile users on land, such as vehicles or on foot. Such systems can be stand-alone, but are often connected to a fixed telephone system such as the public switched telephone network PSTN. However, mobile and portable Internet users are also becoming more popular. An ideal public land mobile network PLMN system provides services comparable to mobile and portable users and fixed networks, which is a particular challenge in areas with more complex terrain, as base stations can be difficult to find and maintain. There are many obstacles in the urban environment, such as buildings, and various radio frequencies that can cause noise and interference.

In the embodiment of the present disclosure, the Equivalent Public Land Mobile Network (EPLMN) is a public land mobile network PLMN having the same status as the public land mobile network PLMN currently selected by the user terminal, and has the same priority. EPLMN mainly solves the user residency and roaming strategy of the shared network and the original network. Operators can configure an equivalent PLMN network, and communication network resources can be shared between these networks. From the service point of view, it enables communication network resource sharing between network resources of different operators or between different PLMNs defined by the same operator.

In the embodiment of the present disclosure, the network identifier may include a network number segment. For example, China Mobile includes four number segments, which are 46000, 46002, 46007, and 46008 respectively; China Unicom includes three segments, namely 46001, 46006, and 46009.

In the embodiment of the present disclosure, when the PLMN corresponding to the user identification card is determined according to the first target configuration file, the network identifier of the PLMN may be added to the EPLMN list of the equivalent public land mobile network, and if the terminal scans and acquires the PLMN broadcast by the base station. After the network identifier, the network identifier of the PLMN obtained by the above scanning may be matched with the network identifier of the PLMN in the EPLMN list; if the matching is successful, a communication connection between the mobile communication terminal and the matched PLMN is established.

In FIG. 2, it is described in detail whether the terminal determines whether there is a first target configuration file corresponding to the target ICCID information in the preset configuration file, and if it is detected that the preset configuration file has a corresponding identifier corresponding to the target ICCID information, When a target profile is loaded, the first target profile is loaded. In the embodiment of the present disclosure, since the configuration file is encoded by using the ICCID information, the terminal does not need to read all the data in the configuration file when acquiring the configuration file corresponding to the user identification card, but only needs to detect the encoding of the configuration file. Whether the ICCID information of the user identification card matches, if the matching, the preset configuration file corresponding to the user identification card exists in the configuration file encoded by the ICCID information, and the terminal loads the configuration file. It can be seen that implementing the embodiments of the present disclosure can improve the configuration file in the terminal. Loading efficiency.

Please refer to FIG. 3. FIG. 3 is a schematic structural diagram of a user terminal according to an embodiment of the present disclosure, for performing a loading method of the foregoing configuration file. The user terminal shown in FIG. 3 may include, but is not limited to, a smartphone (such as an Android phone, an iOS phone, etc.), a tablet computer, a palm computer, and a mobile Internet device (MID), a PAD, and the like having communication functions. terminal. As shown in FIG. 3, the user terminal may include: a first acquiring unit 301, a first detecting unit 302, and a loading unit 303.

The first obtaining unit 301 is configured to acquire the target integrated circuit card identification code ICCID information of the user identification card.

In the embodiment of the present disclosure, the first acquiring unit 301 acquires the target integrated circuit card identification code ICCID information of the user identification card, and mainly determines the operator corresponding to the user card according to the obtained ICCID information, thereby determining the type of the card.

The first detecting unit 302 is configured to detect whether there is a first target configuration file encoded by the target ICCID information in the preset configuration file.

In the embodiment of the present disclosure, since the operator corresponding to the user identification card can be determined according to the ICCID information, the configuration file stored in the terminal can be encoded by using the ICCID information. for example, 898603 corresponds to telecommunication profile 1,898606 corresponds to telecommunication profile 2, 898611 corresponds to telecommunication profile 3, 898601 corresponds to Unicom profile 1, 898609 corresponds to Unicom profile 2, 898600 corresponds to mobile profile 1, 898602 corresponds to mobile profile 2, 898607 Corresponding to mobile profile 3. Among them, 898603, 898606, 898611, 898601, 898609, 898600, 898602, and 898607 are carrier codes, respectively.

In the embodiment of the present disclosure, after the first acquiring unit 301 acquires the target ICCID information of the user identification card, the first detecting unit 302 may detect whether there is a first target configuration file encoded by using the target ICCID information in the preset configuration file. . For example, when the target ICCID information of the user identification card is 898602, the preset configuration file mainly includes 898603 telecommunication profile 1, 898606 telecommunication profile 2, 898611 telecommunication profile 3, 898601 Unicom profile 1, 898609 Unicom profile 2, 898600 mobile configuration file 1, 898607 mobile configuration file 3, the first detecting unit 302 can determine that there is no first target configuration file encoded by the target ICCID information (898602) in the preset configuration file.

The loading unit 303 is configured to load the first target configuration file if the first detecting unit detects that the first target configuration file exists in the preset configuration file.

In the embodiment of the present disclosure, if the first detecting unit 302 detects that the first target configuration file exists in the preset configuration file, the loading unit 303 loads the first target configuration file. For example, when the target ICCID information of the user identification card is 898602, the preset configuration file mainly includes 898603 telecommunication profile 1, 898606 telecommunication profile 2, 898611 telecommunication profile 3, 898601 Unicom profile 1, 898609 Unicom profile 2, 898600 mobile configuration file 1, 898602 mobile configuration file 2, 898607 mobile configuration file 3, the terminal can determine that there is a first target configuration file (898602 mobile configuration) encoded by the target ICCID information (898602) in the preset configuration file. File 2), the loading unit 303 can load the 898602 mobile profile 2. For another example, when the target ICCID information of the user identification card is 898610, the preset configuration file mainly includes 898603 telecom configuration file 1, 898606 telecom configuration file 2, 898611 telecom configuration file 3, 898601 Unicom configuration file 1, 898609 Unicom configuration. File 2, 898600 mobile configuration file 1, 898602 mobile configuration file 2, 898607 mobile configuration file 3; indicating that the configuration file corresponding to the target ICCID information is 898610 does not exist in the preset configuration file, the loading unit 303 can load the default Configuration file.

In FIG. 3, since the configuration file is encoded using the ICCID information, when the configuration file corresponding to the user identification card is acquired, it is not necessary to read all the data in the configuration file, but only the encoding of the configuration file and the user identification card need to be detected. Whether the ICCID information matches, if they match, the preset configuration file corresponding to the user identification card exists in the configuration file encoded by the ICCID information, and the terminal adds Just load the configuration file. It can be seen that implementing the embodiments of the present disclosure can improve the loading efficiency of the configuration file in the terminal.

Please refer to FIG. 4. FIG. 4 is a schematic structural diagram of another user terminal according to an embodiment of the present disclosure, for performing a loading method of the foregoing configuration file. The user terminal shown in FIG. 4 may include, in addition to all the units shown in FIG. 3, a second detecting unit 304, a first determining unit 305, a second obtaining unit 306, a second determining unit 307, an adding unit 308, and Unit 309 is established.

The second detecting unit 304 is configured to detect whether the user is stored in the terminal card before the first acquiring unit 301 acquires the target integrated circuit card identification code ICCID information of the user identification card, and detects whether the user is stored in the terminal card slot. ICCID information corresponding to the identification card.

In the embodiment of the present disclosure, when the user identification card is activated and used in the terminal, the terminal stores information related to the user identification card, such as ICCID information of the user identification card. If the user identification card is not used in the terminal, the first obtaining unit 301 first acquires the target integrated circuit card identification code ICCID information of the user identification card after the terminal is powered on.

The first determining unit 305 is configured to determine the type of the user identification card according to the target ICCID information.

The second obtaining unit 306 is configured to acquire a second target configuration file that matches the type of the user identification card in the configuration file that is encoded by using the preset ICCID information.

The first detecting unit 302 is configured to detect whether there is a first target configuration file that matches the target ICCID information in the second target configuration file.

In the embodiment of the present disclosure, the first determining unit 305 determines that the type of the user identification card is to determine a network standard that the terminal can support. Among them, the network standard is the type of network. The network standard commonly used in mobile communication terminals in China is CDMA 1X, 800 MHz band occupied by Code Division Multiple Access (CDMA) mobile phones; Global System for Mobile Communication (Global System for Mobile Communication, GSM) 900/1800/1900MHZ frequency band occupied by mobile phones; 900/1800MHZ frequency band occupied by GSM 1X dual mode (WCDMA) in the past two years; 900/1800/1900/2100MHz frequency band occupied by 3G mobile communication technology 3G, 4G Occupied 1920--2170MHZ band.

In the embodiment of the present disclosure, the user identification card may be a SIM card. Since the network format supported by different operators is different, and the ICCID information of the corresponding user identification card is different, the type corresponding to the user identification card is also different. The terminal may determine the class of the user identification card according to the obtained target ICCID information. type.

In the embodiment of the present disclosure, after the first determining unit 305 determines the type of the user identification card according to the target ICCID information, the second obtaining unit 306 may acquire the preset type of the user identification card encoded in the configuration file using the ICCID information. Match the second target profile. For example, when the user terminal determines that the connection 8882601 corresponds to the Unicom configuration file 1, 898609 corresponds to the Unicom configuration file 2, 898600 corresponds to the mobile configuration file 1, 898602 corresponds to the mobile configuration file 2, and 898607 corresponds to the mobile configuration file 3, if the insertion is detected When the user identification card to the card slot is a mobile subscriber identity card, the user terminal can obtain 898600 corresponding mobile profile 1, 898602 corresponding mobile profile 2 and 898607 corresponding mobile profile 3 as the second target profile.

In the embodiment of the present disclosure, after the second obtaining unit 306 acquires the second target configuration file that matches the type of the user identification card in the configuration file encoded by using the preset ICCID information, the second target configuration file may be detected. Whether there is a first target profile matching the target ICCID information. For example, the configuration file acquired by the second obtaining unit 306 includes a preset 898601 corresponding to the Unicom configuration file 1, 898609 corresponding to the Unicom configuration file 2, 898600 corresponding to the mobile configuration file 1, 898602 corresponding to the mobile configuration file 2, and 898607 corresponding mobile configuration. Document 3. If the user identification card inserted into the card slot is a telecommunication subscriber identity card, since the telecommunication profile is not included in the second target profile, the first target profile that matches the target ICCID information does not exist in the second target profile. file. If the user identification card inserted into the card slot is a mobile subscriber identity card, and the first six digits of the ICCID of the subscriber identity card is 898602, it may be detected that the second target profile has a first match with the target ICCID information. Target profile.

The second determining unit 307 is configured to determine, according to the first target configuration file, a public land mobile network PLMN corresponding to the user identification card.

Adding unit 308 is configured to add the network identity of the PLMN to the equivalent public land mobile network EPLMN list.

The establishing unit 309 is configured to establish a communication connection between the terminal and the matched PLMN if the PLMN matching the network identifier in the EPLMN list is searched.

In the embodiment of the present disclosure, the Public Land Mobile Network (PLMN) is a network established and operated by the government or its approved operators to provide the public with the purpose of land mobile communication services. The network is typically interconnected with the Public Switched Telephone Network (PSTN) to form a regional or national-scale communications network. For example, China Mobile's public land mobile network PLMN is 46000, and China Unicom's public land mobile network PLMN is 46001. The public land mobile telephone network is a wireless communication system that tends to be directed to mobile users on land, such as vehicles or on foot. Such systems can be stand-alone, but are often connected to a fixed telephone system such as the public switched telephone network PSTN. However, mobile and portable Internet users are also becoming more popular. An ideal public land mobile network PLMN system provides services comparable to mobile and portable users and fixed networks, which is a particular challenge in areas with more complex terrain, as base stations can be difficult to find and maintain. There are many obstacles in the urban environment, such as buildings, and various radio frequencies that can cause noise and interference.

In the embodiment of the present disclosure, when the second determining unit 307 determines the PLMN corresponding to the user identification card according to the first target configuration file, the adding unit 308 may add the network identifier of the PLMN to the equivalent public land mobile network EPLMN list, if After the scan acquires the network identifier of the PLMN broadcasted by the base station, the establishing unit 309 may match the network identifier of the PLMN obtained by the scan with the network identifier of the PLMN in the EPLMN list; if the matching is successful, establish a mobile communication terminal and A communication connection between matching PLMNs.

In FIG. 4, it is described in detail whether a first target profile corresponding to the target ICCID information exists in the determined preset profile, and if the presence and target ICCID information in the preset profile is detected When the corresponding first target profile is associated, the first target profile is loaded. In the embodiment of the present disclosure, since the configuration file is encoded by using the ICCID information, the terminal does not need to read all the data in the configuration file when acquiring the configuration file corresponding to the user identification card, but only needs to detect the encoding of the configuration file. Whether the ICCID information of the user identification card matches, if the matching, the preset configuration file corresponding to the user identification card exists in the configuration file encoded by the ICCID information, and the terminal loads the configuration file. Therefore, implementing the embodiments of the present disclosure can improve the loading efficiency of the configuration file in the terminal.

Please refer to FIG. 5. FIG. 5 is a schematic structural diagram of another user terminal according to an embodiment of the present disclosure, for performing a loading method of the foregoing configuration file. As shown in FIG. 5, the terminal 500 can include at least one processor 501, at least one input device 502, at least one output device 503, a memory 505, and the like. Among them, these components are communicatively connected by one or more buses 504. It will be understood by those skilled in the art that the structure of the terminal shown in FIG. 5 does not constitute a limitation on the embodiment of the present disclosure, and it may be a bus-shaped structure or a star-shaped structure, and may include more than the figure or Fewer parts, or a combination of some parts, or different parts. among them:

The processor 501 is a control center of the terminal, and connects various parts of the entire terminal by using various interfaces and lines, by executing or executing programs and/or modules stored in the memory 505, and calling data stored in the memory 505 to execute. Various functions of the terminal and processing data. The processor 501 may be composed of an integrated circuit (IC), for example, may be composed of a single packaged IC, or may be composed of a plurality of packaged ICs that have the same function or different functions. For example, the processor 501 may include only a central processing unit (CPU), or may be a CPU, a digital signal processor (DSP), or a graphics processing unit (GPU). And a combination of various control chips. In an embodiment of the present disclosure, the CPU may be a single operation core, and may also include a multi-operation core.

The input device 502 can include a standard touch screen, a keyboard, etc., and can also include a wired interface, a wireless interface, and the like.

The output device 503 may include a display screen, a speaker, etc., and may also include a wired interface, a wireless interface, and the like.

The memory 505 can be configured to store software programs and modules, and the processor 501, the input device 502, and the output device 503 execute various functional applications of the terminal and implement data processing by calling software programs and modules stored in the memory 505. The memory 505 mainly includes a program storage area and a data storage area, wherein the program storage area can store an operating system, an application required for at least one function, and the like; According to the storage area, data created according to the use of the terminal or the like can be stored. In an embodiment of the present disclosure, the operating system may be an Android system, an iOS system, a Windows operating system, or the like.

The processor 501 calls an application stored in the memory 505 for performing the following operations:

The processor 501 acquires target IC card identification code ICCID information of the user identification card;

The processor 501 detects whether there is a first target configuration file encoded by the target ICCID information in the preset configuration file;

If the processor 501 detects that the first target configuration file exists in the preset configuration file, the first target configuration file is loaded.

In the embodiment of the present disclosure, the processor 501 calls the application stored in the memory 505, and before the step processor 501 acquires the target integrated circuit card identification code ICCID information of the user identification card, the method may further include the following steps:

When the processor 501 detects that the user identification card is inserted in the terminal card slot, the processor 501 detects whether the ICCID information corresponding to the user identification card is stored in the terminal;

If the processor 501 detects that the ICCID information corresponding to the user identification card is not stored in the terminal, the execution processor 501 acquires the target integrated circuit card identification code ICCID information of the user identification card.

In the embodiment of the present disclosure, the processor 501 calls the application stored in the memory 505, and after the execution processor 501 acquires the target integrated circuit card identification code ICCID information of the user identification card, the processor 501 detects whether the preset configuration file is Before there is a first target profile encoded with the target ICCID information, the following steps can also be performed:

The processor 501 determines the type of the user identification card according to the target ICCID information;

The processor 501 acquires, by using a preset configuration file that is encoded using the ICCID information, a second target configuration file that matches the type of the user identification card;

The processor 501 detects whether there is a first target configuration file that is encoded by using the target ICCID information in the preset configuration file, including:

The processor 501 detects whether there is a first target profile matching the target ICCID information in the second target profile.

In the embodiment of the present disclosure, the processor 501 calls an application stored in the memory 505, and may also perform the following steps:

The processor 501 determines, according to the first target configuration file, a public land mobile network PLMN corresponding to the user identification card;

The processor 501 adds the network identity of the PLMN to the equivalent public land mobile network EPLMN list;

If a PLMN matching the network identity in the EPLMN list is found, a communication connection between the terminal and the matching PLMN is established.

If the first target configuration file encoded by the target ICCID information does not exist in the preset configuration file, the default configuration file is loaded.

The terminal introduced in the embodiment of the present disclosure may implement some or all of the processes in the loading method embodiment of the configuration file introduced in conjunction with FIG. 1 and FIG. 2 .

The modules or sub-modules in all embodiments of the present disclosure may be implemented by a general-purpose integrated circuit, such as a CPU (Central Processing Unit), or by an ASIC (Application Specific Integrated Circuit).

The steps in the method of the embodiment of the present disclosure may be sequentially adjusted, merged, and deleted according to actual needs.

The units in the terminal of the embodiment of the present disclosure may be combined, divided, and deleted according to actual needs.

One of ordinary skill in the art can understand that all or part of the process of implementing the foregoing embodiments can be completed by a computer program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, the flow of an embodiment of the methods as described above may be included. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

Embodiments of the present disclosure also provide a non-transitory computer readable storage medium storing computer executable instructions for performing the loading method of the configuration file described above.

The above disclosure is only the embodiments of the present disclosure, and the scope of the present disclosure is not limited thereto, and thus equivalent changes made in the claims are still within the scope of the present disclosure.

Industrial applicability

According to the embodiment of the present disclosure, the configuration file is encoded by using the ICCID information, and when the terminal acquires the configuration file corresponding to the user identification card, the terminal does not need to read all the data in the configuration file, but only needs to detect the encoding of the configuration file and the user identification card. Whether the ICCID information matches, if it matches, the preset configuration file corresponding to the user identification card exists in the configuration file encoded by the ICCID information, and the terminal loads the configuration file. Embodiments of the present disclosure can improve loading efficiency of configuration files in a terminal.

Claims

A method for loading a configuration file, including:

Obtaining a target integrated circuit card identification code ICCID information of the user identification card;

Detecting, in the preset configuration file, whether there is a first target configuration file encoded by using the target ICCID information;

If the first target configuration file exists in the preset configuration file, the first target configuration file is loaded.
The method of claim 1, wherein before the obtaining the target integrated circuit card identification code ICCID information of the user identification card, the method further comprises:

When detecting that the user identification card is inserted in the terminal card slot, detecting whether the ICCID information corresponding to the user identification card is stored in the terminal;

If it is detected that the ICCID information corresponding to the user identification card is not stored in the terminal, the step of acquiring the target integrated circuit card identification code ICCID information of the user identification card is performed.
The method according to claim 2, wherein after the acquiring the target integrated circuit card identification code ICCID information of the user identification card, detecting whether the first configuration file is encoded by the target ICCID information Before the target profile, the method further includes:

Determining a type of the user identification card according to the target ICCID information;

Obtaining, in a preset configuration file encoded by using ICCID information, a second target configuration file that matches a type of the user identification card;

The detecting, by the preset configuration file, whether there is a first target configuration file that is encoded by using the target ICCID information, including:

Detecting whether there is a first target configuration file matching the target ICCID information in the second target configuration file.
The method according to any one of claims 1 to 3, wherein the method further comprises:

Determining, according to the first target configuration file, a public land mobile network PLMN corresponding to the user identification card;

Adding the network identity of the PLMN to an equivalent public land mobile network EPLMN list;

If a PLMN matching the network identifier in the EPLMN list is found, a communication connection between the terminal and the matching PLMN is established.
The method of claim 4 wherein the method further comprises:

If it is detected that the first target configuration file encoded by using the target ICCID information does not exist in the preset configuration file, the default configuration file is loaded.
A user terminal comprising:

a first acquiring unit, configured to acquire a target integrated circuit card identification code ICCID information of the user identification card;

a first detecting unit, configured to detect whether a first target configuration file encoded by using the target ICCID information exists in a preset configuration file;

And the loading unit is configured to load the first target configuration file if the first detecting unit detects that the first target configuration file exists in the preset configuration file.
The user terminal of claim 6, wherein the user terminal further comprises:

a second detecting unit, configured to detect, before the first acquiring unit acquires the target integrated circuit card identification code ICCID information of the user identification card, when detecting that the user identification card is inserted in the terminal card slot, detecting whether the terminal stores the same Describe the ICCID information corresponding to the user identification card;

The first acquiring unit is configured to acquire the target integrated circuit card identification code ICCID information of the user identification card if the second detecting unit detects that the ICCID information corresponding to the user identification card is not stored in the terminal.
The user terminal of claim 7, wherein the user terminal further comprises:

a first determining unit, configured to determine a type of the user identification card according to the target ICCID information;

a second acquiring unit, configured to acquire a second target configuration file that matches a type of the user identification card in a configuration file that is encoded by using a preset ICCID information;

The first detecting unit is specifically configured to detect whether there is a first target configuration file that matches the target ICCID information in the second target configuration file.
The user terminal according to any one of claims 6 to 8, wherein the user terminal further comprises:

a second determining unit, configured to determine, according to the first target configuration file, a public land mobile network PLMN corresponding to the user identification card;

Adding a unit, configured to add a network identifier of the PLMN to an equivalent public land mobile network EPLMN list;

And an establishing unit configured to establish a communication connection between the terminal and the matched PLMN if a PLMN matching the network identifier in the EPLMN list is found.
The user terminal according to claim 9, wherein the loading unit is further configured to: if the first detecting unit detects that there is no first target configuration encoded by using the target ICCID information in the preset configuration file File, then load the default configuration file.
A non-transitory computer readable storage medium storing computer executable instructions for performing the method of any of claims 1-5.