CN106658503B - Registration method and device for mobile terminal to access LTE data network - Google Patents

Registration method and device for mobile terminal to access LTE data network Download PDF

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Publication number
CN106658503B
CN106658503B CN201710007364.6A CN201710007364A CN106658503B CN 106658503 B CN106658503 B CN 106658503B CN 201710007364 A CN201710007364 A CN 201710007364A CN 106658503 B CN106658503 B CN 106658503B
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China
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network access
lte data
data network
registration
request
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CN106658503A (en
Inventor
许秋平
张建国
舒敏
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Fibocom Wireless Inc
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Fibocom Wireless Inc
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06Authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/20Selecting an access point
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W60/00Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration

Abstract

The invention relates to a registration method and a device for accessing a mobile terminal to an LTE (Long term evolution) data network, wherein the method comprises the following steps: detecting whether a user identity identification card is installed or not; if the user identity identification card is detected to be installed, acquiring LTE data network access parameters stored in the user identity identification card; generating a network access registration request for accessing the LTE data network according to the LTE data network access parameters; sending the network access registration request to a network access server; and after the network access server passes the verification of the network access registration request, receiving network access registration success information returned by the network access server. The registration method and the registration device for the mobile terminal to access the LTE data network avoid configuration according to the LTE data network access parameters of each operator, directly register according to the LTE data network access parameters in the user identity identification card, simplify the registration operation of accessing the LTE data network and improve the registration efficiency.

Description

Registration method and device for mobile terminal to access LTE data network
Technical Field
The invention relates to the technical field of mobile communication, in particular to a registration method and a registration device for accessing a mobile terminal to an LTE (Long term evolution) data network.
Background
With the development of communication technology, the number of mobile terminal users is rapidly increased, and more users access to an LTE (Long Term Evolution) data network through mobile terminals, so as to access internet resources.
When a mobile terminal accesses an LTE (Long Term Evolution) data network, the mobile terminal needs to register in a network access server according to a data network access registration parameter, and can access the LTE data network through the registered mobile terminal. However, in the conventional registration method, data access registration parameters of each operator need to be collected, and the mobile terminal is configured according to the collected data access registration parameters, and if the configuration is wrong, the mobile terminal cannot acquire network services, which reduces the registration efficiency of the mobile terminal accessing the data network.
Disclosure of Invention
Based on this, it is necessary to provide a registration method and apparatus for a mobile terminal to access an LTE data network, aiming at the problem of registration efficiency of the mobile terminal to access the network.
A registration method for a mobile terminal to access an LTE data network, the method comprising:
detecting whether a user identity identification card is installed or not;
if the user identity identification card is detected to be installed, acquiring LTE data network access parameters stored in the user identity identification card;
generating a network access registration request for accessing the LTE data network according to the LTE data network access parameters;
sending the network access registration request to a network access server;
and after the network access server passes the verification of the network access registration request, receiving network access registration success information returned by the network access server.
In one embodiment, the sending the network entry registration request to a network access server includes:
searching wireless signals of a wireless communication base station corresponding to the LTE data network access parameters;
establishing wireless connection with the wireless communication base station with the strongest wireless signal;
and sending the network access registration request to a network access server through the wireless connection.
In one embodiment, the receiving, after the network access server verifies the network access registration request, network access registration success information returned by the network access server includes:
and receiving network access registration success information returned by the network access server, wherein the network access registration success information is generated according to a network address corresponding to an access point name in the network access registration request after the network access server passes the verification of the user identification information in the network access registration request.
In one embodiment, after receiving the information of successful network entry registration returned by the network access server, the method further includes:
receiving LTE data network access parameters sent by the network access server;
judging whether the received LTE data network access parameters are the same as the LTE data network access parameters stored in the user identity identification card;
and if not, updating the LTE data network access parameters stored in the identity recognition card according to the received LTE data network access parameters.
In one embodiment, after receiving the information of successful network entry registration returned by the network access server, the method further includes:
sending a service access request to the network access server;
receiving a channel establishment parameter returned by the network access server according to the service quality grade in the service access request;
and establishing a service data channel with the network access server according to the channel establishing parameter.
The registration method for the mobile terminal to access the LTE data network comprises the steps of obtaining stored LTE data network access parameters from an installed user identity identification card, generating an access registration request for accessing the LTE network according to the LTE data network access parameters, sending the access registration request to a network access server for registration, and receiving access registration success information returned by the network access server after the network access server passes verification of the access registration request, so that the LTE network is accessed. In the whole registration process, the LTE data network access parameters of each operator do not need to be collected, configuration according to the LTE data network access parameters of each operator is avoided, registration is directly carried out according to the LTE data network access parameters in the user identity identification card, the registration operation of accessing the LTE data network is simplified, and the registration efficiency is improved.
A registration apparatus for a mobile terminal to access an LTE data network, the apparatus comprising:
the identification card detection device is used for detecting whether a user identification card is installed or not;
the access parameter acquisition device is used for acquiring the LTE data network access parameters stored in the user identity identification card if the user identity identification card is detected to be installed;
the registration request generating module is used for generating a network access registration request for accessing the LTE data network according to the LTE data network access parameters;
the request sending module is used for sending the network access registration request to a network access server;
and the success information receiving module is used for receiving the successful network access registration information returned by the network access server after the network access server passes the verification of the network access registration request.
In one embodiment, the request sending module includes:
the wireless signal searching module is used for searching the wireless signals of the wireless communication base station corresponding to the LTE data network access parameters;
the wireless connection establishing module is used for establishing wireless connection with the wireless communication base station with the strongest wireless signal;
and the registration request sending module is used for sending the network access registration request to a network access server through the wireless connection.
In one embodiment, the success information receiving module is further configured to receive network access registration success information returned by the network access server, where the network access registration success information is generated according to a network address corresponding to an access point name in the network access registration request after the network access server verifies the user identification information in the network access registration request.
In one embodiment, the apparatus further comprises:
the access parameter receiving module is used for receiving the LTE data network access parameters sent by the network access server;
the access parameter judging module is used for judging whether the received LTE data network access parameters are the same as the LTE data network access parameters stored in the user identity identification card;
and the access parameter updating module is used for updating the LTE data network access parameters stored in the identity identification card according to the received LTE data network access parameters when the received LTE data network access parameters are judged to be different from the LTE data network access parameters stored in the identity identification card.
In one embodiment, the apparatus further comprises:
an access request receiving module, configured to send a service access request to the network access server;
a channel parameter receiving module, configured to receive a channel establishment parameter returned by the network access server according to the quality of service level in the service access request;
and the data channel establishing module is used for establishing a service data channel with the network access server according to the channel establishing parameters.
The registration device for the mobile terminal to access the LTE data network acquires the stored LTE data network access parameters from the installed user identity identification card, generates an access registration request for accessing the LTE network according to the LTE data network access parameters, sends the access registration request to the network access server for registration, and receives access registration success information returned by the network access server after the network access server passes the verification of the access registration request, so that the LTE network is accessed. In the whole registration process, the LTE data network access parameters of each operator do not need to be collected, configuration according to the LTE data network access parameters of each operator is avoided, registration is directly carried out according to the LTE data network access parameters in the user identity identification card, the registration operation of accessing the LTE data network is simplified, and the registration efficiency is improved.
Drawings
Fig. 1 is an application environment diagram of a registration method for a mobile terminal to access an LTE data network in an embodiment;
fig. 2 is a block diagram of a mobile terminal in a registration system for accessing the mobile terminal to an LTE data network according to an embodiment;
fig. 3 is a flowchart illustrating a registration method for a mobile terminal to access an LTE data network according to an embodiment;
FIG. 4 is a flow diagram illustrating the steps of establishing a wireless connection in one embodiment;
FIG. 5 is a flowchart illustrating steps for updating LTE data network access parameters in one embodiment;
FIG. 6 is a flowchart illustrating steps of establishing a traffic data channel in one embodiment;
fig. 7 is a block diagram of a registration apparatus for accessing a mobile terminal to an LTE data network according to an embodiment;
FIG. 8 is a block diagram that illustrates the structure of a request send module in one embodiment;
fig. 9 is a block diagram of a registration apparatus for accessing a mobile terminal to an LTE data network according to another embodiment;
fig. 10 is a block diagram of a registration apparatus for accessing a mobile terminal to an LTE data network according to still another embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 is an application environment diagram of a registration method for a mobile terminal to access an LTE data network in an embodiment. Referring to fig. 1, the registration method for accessing the mobile terminal to the LTE data network is applied to a registration system for accessing the mobile terminal to the LTE data network. The registration system for the mobile terminal to access the LTE data network comprises the mobile terminal 110, the wireless communication base station 120 and the network access server 130, wherein the mobile terminal 110 is connected through the wireless communication base station 120, and the wireless communication base station 120 is connected with the network access server 130 through the network. The mobile terminal 120 may be at least one of a tablet computer, a notebook computer, a smart phone, a personal digital assistant, and a digital camera.
Fig. 2 is a schematic diagram illustrating an internal structure of the mobile terminal 110 in the registration system of fig. 1 in which the mobile terminal accesses the LTE data network according to an embodiment. As shown in fig. 2, the mobile terminal 110 includes a processor, a nonvolatile storage medium, an internal memory, and a network interface, which are connected through a system bus. The non-volatile storage medium of the mobile terminal 110 stores an operating system. The processor is configured to provide computing and control capabilities, support the operation of the entire mobile terminal 110, and an internal memory in the mobile terminal 110 provides an environment for the operation of the registration apparatus of the mobile terminal accessing the LTE data network in the nonvolatile storage medium, where the internal memory may store computer readable instructions, and when the computer readable instructions are executed by the processor, the processor may be configured to execute a registration method of the mobile terminal accessing the LTE data network. The network interface is used for network communication with the network access server 130 through the wireless communication base station 120.
As shown in fig. 3, in an embodiment, a method for registering a mobile terminal accessing an LTE data network is provided, and this embodiment is exemplified by applying the method to the mobile terminal 110 in the registration system for the mobile terminal accessing the LTE data network in fig. 1, where the method specifically includes the following steps:
s302, whether the user identification card is installed or not is detected.
Specifically, when the mobile terminal 110 detects the power-on command, the mobile terminal 110 in the power-off state is turned on according to the power-on command to convert the mobile terminal 110 in the working state into the mobile terminal 110 in the power-off state. After the mobile terminal 110 is powered on, it is detected whether a user identification card is installed. The Subscriber Identity Module card is also called a SIM card (Subscriber Identity Module).
S304, if the user identity identification card is detected to be installed, the LTE data network access parameters stored in the user identity identification card are obtained.
Specifically, when detecting that the user identification card is installed, the mobile terminal 110 extracts information stored in the user identification card, analyzes the extracted information, and obtains an LTE data network access parameter through analysis. The LTE data network access parameters are parameters configured for the mobile terminal 110 to access the LTE data network.
And S306, generating a network access registration request for accessing the LTE data network according to the LTE data network access parameters.
Specifically, after extracting the LTE data network access parameter, the mobile terminal 110 generates a network access registration request according to the extracted LTE data network access parameter and the LTE data network access parameter. The network entry registration request is a request for the mobile terminal 110 to access the LTE data network. The network entry registration request may further include terminal information of the mobile terminal 110, and the terminal information may include at least one of a terminal identification, a terminal model, and a terminal configuration parameter.
S308, the network access registration request is sent to the network access server.
Specifically, the mobile terminal 110 extracts the LTE phone network access parameter from the user identification card, accesses the LTE phone network according to the LTE phone network access parameter, and sends the network access registration request to the network access server 130 through the LTE phone network.
And S310, after the network access server passes the verification of the network access registration request, receiving network access registration success information returned by the network access server.
Specifically, after receiving the network access registration request, the network access server 130 analyzes the network access registration request, verifies the LTE data network access parameter extracted from the network access registration request by analyzing the LTE data network access parameter, verifies whether the extracted LTE data network access parameter is the same as the stored LTE data network access parameter, and if so, indicates that the LTE data network access parameter in the network access registration request is correct and the verification is passed; if not, the LTE data network access parameter in the network access registration request is wrong, and the verification fails. After the verification is passed, the network access server 130 returns network access registration success information to the mobile terminal 110, and establishes a data channel with the mobile terminal 110 according to the network access registration success information.
In one embodiment, S310 specifically further includes: and receiving network access registration success information returned by the network access server, wherein the network access registration success information is generated according to the network address corresponding to the access point name in the network access registration request after the network access server verifies the user identification information in the network access registration request.
Specifically, the network access server 130 extracts the user identification information in the network access registration request, queries whether the user identification information identical to the extracted user identification information already exists in the stored user identification information, and if so, verifies the extracted user identification information. The user identification information may specifically be at least one of a user identification card identifier, a telephone number stored in the user identification card, and a user account. After the extracted user identification information is verified, the network Access server 130 extracts an Access Point Name (APN) in the network Access registration request, queries a network address corresponding to the Access point name, generates network Access registration success information according to the queried network address, and sends the network Access registration success information to the mobile terminal 110. The name of the access point is a network access parameter configured for the mobile terminal to surf the internet, and determines the mode of the mobile terminal accessing the data network. The access point name may be any one of CMWAP, UNIWAP, CMNET, and UNINET.
In one embodiment, the network access server 130 extracts the access point name in the network access registration request, determines whether the extracted access point name is consistent with the stored access point name, and if so, verifies the extracted access point name to be correct, which indicates that the extracted access point name is correct. After the access point name is verified, the network access server 130 establishes a data channel with the mobile terminal 110, queries an address pool corresponding to the access point name, selects an available network address from the address pool, generates network access registration success information according to the selected network address, sends the network access registration success information to the mobile terminal 110, and establishes a data channel with the mobile terminal 110 according to the network access registration success information. The network entry registration success information may further include parameters of the data channel, and the parameters of the data channel may specifically include at least one of a carrying capacity value, a transmission quality value, and a channel identifier.
In this embodiment, the stored LTE data network access parameters are acquired from the installed user identification card, an access registration request for accessing the LTE network is generated according to the LTE data network access parameters, the access registration request is sent to the network access server for registration, and after the network access server verifies the access registration request, the network access server receives information on successful access registration returned by the network access server, thereby accessing the LTE network. In the whole registration process, the LTE data network access parameters of each operator do not need to be collected, configuration according to the LTE data network access parameters of each operator is avoided, registration is directly carried out according to the LTE data network access parameters in the user identity identification card, the registration operation of accessing the LTE data network is simplified, and the registration efficiency is improved.
As shown in fig. 4, in an embodiment, the step S308 further includes a step of establishing a wireless connection, where the step includes the following steps:
s402, searching wireless signals of the wireless communication base station corresponding to the LTE data network access parameters.
Specifically, the mobile terminal 110 searches for a wireless signal, obtains base station information of each wireless communication base station through the searched wireless signal, where the base station information includes a data network access parameter, and screens a wireless signal of a wireless communication base station corresponding to the data network access parameter that is the same as the LTE data network access parameter.
S404, establishing wireless connection with the wireless communication base station with the strongest wireless signal.
Specifically, the mobile terminal 110 obtains the signal strength of the screened wireless signals, compares the signal strengths of the wireless signals, selects the wireless signal with the highest signal strength, and establishes wireless connection with the wireless communication base station through the selected wireless signal.
S406, the network access registration request is sent to the network access server through wireless connection.
Specifically, the wireless communication base station 120 is connected to the network access server 130 through a network. After establishing wireless connection with the wireless communication base station corresponding to the wireless signal selected by the mobile terminal 110, the wireless communication base station 120 sends the network access registration request to the network access server 130 through wireless connection.
In the embodiment, the wireless communication base station with the strongest wireless signal is selected, wireless connection is established with the selected wireless communication base station, and the network access registration request is sent to the network access server through the established wireless connection, so that the transmission quality of data in wireless transmission is ensured.
As shown in fig. 5, in an embodiment, after S310, a step of updating an LTE data network access parameter is further specifically included, and the step specifically includes the following steps:
s502, receiving the LTE data network access parameters sent by the network access server.
Specifically, after the LTE data network access parameter is updated, the network access server 130 queries a network address corresponding to the LTE network access parameter or an identifier of the installed subscriber identity module, and sends the updated LTE data network access parameter to the mobile terminal 110 corresponding to the queried network address or the identifier of the installed subscriber identity module through the telephone network. The mobile terminal 110 receives the LTE data network access parameters returned by the network access server 130 through the telephone network.
S504, whether the received LTE data network access parameters are the same as the LTE data network access parameters stored in the user identity identification card is judged.
Specifically, the mobile terminal 110 extracts the stored LTE data network access parameter from the user identification card, compares the received LTE data network access parameter with the extracted LTE data network access parameter, and determines whether the received LTE data network access parameter is the same as the extracted LTE data network access parameter.
S506, when the received LTE data network access parameter is judged to be different from the LTE data network access parameter stored in the user identity identification card, the LTE data network access parameter stored in the identity identification card is updated according to the received LTE data network access parameter.
Specifically, the mobile terminal 110 does not update the LTE data network access parameters stored in the user identification card when determining that the received LTE data network access parameters are the same as the LTE data network access parameters stored in the user identification card; when the mobile terminal 110 determines that the received LTE data network access parameter is different from the LTE data network access parameter stored in the user identification card, the LTE data network access parameter stored in the user identification card is replaced with the received LTE data network access parameter, so that the LTE data network access parameter stored in the user identification card is updated.
In an embodiment, when the mobile terminal 110 detects that the LTE data network access fails, the LTE data network access parameters stored in the user identity card are obtained again, the network access registration request is generated again according to the obtained LTE data network access parameters, and the LTE data network is accessed according to the network access registration request.
In this embodiment, when the LTE data network access parameter is updated again, the updated LTE data network access parameter sent by the network access server is received, whether the received LTE data network access parameter is the same as the LTE data network access parameter stored in the user identification card is determined, and if the received LTE data network access parameter is the same as the LTE data network access parameter stored in the user identification card, the LTE data network access parameter stored in the user identification card is updated according to the received LTE data network access parameter, so that the accuracy of the LTE data network access parameter stored in the user identification card is ensured.
As shown in fig. 6, in an embodiment, the step of establishing a service data channel is further specifically included after S310, and the step specifically includes the following steps:
s602, a service access request is sent to the network access server.
Specifically, after receiving the network access registration success information returned by the network access server 130, the mobile terminal 110 indicates that the mobile terminal 1110 successfully accesses the LTE data network. The mobile terminal 110 transmits a service access request to the network access server 130. The service access request includes at least one of a quality of service class and a service type. The service quality grade is a data transmission quality grade in the service data transmission process.
S604, receiving the channel establishment parameter returned by the network access server according to the service quality grade in the service access request.
Specifically, after receiving the service access request sent by the mobile terminal 110, the network access server 130 parses the service access request, extracts a quality of service level in the service access request through parsing, queries a channel establishment parameter corresponding to the quality of service level, and returns the queried channel establishment parameter to the mobile terminal. The mobile terminal 110 receives the queried channel establishment parameter returned by the network access server 130.
In one embodiment, the service access request includes a service type, and the network access server 130 extracts the service type in the service access request and queries a quality of service level corresponding to the service type.
S606, establishing a service data channel with the network access server according to the channel establishing parameter.
Specifically, upon receiving the channel establishment parameter returned by the network access server 130, the mobile terminal 110 generates a channel establishment request according to the channel establishment parameter, and establishes a service data channel with the network access server 130 according to the channel establishment request.
In one embodiment, after receiving the network entry registration success message, the mobile terminal 110 indicates that the first service data channel is established with the network access server 130. The mobile terminal 110 sends a service access request to the network access server 130 through the first service data channel. The network access server 130 extracts the service type in the service access request, queries the service quality level corresponding to the service type, compares the queried service quality level with the service quality level corresponding to the first service data channel, and determines whether the service quality level of the first service data channel can meet the service quality level of the service access request. When determining that the service quality level of the first service data channel is lower than the service quality level of the service access request, the network access server 130 obtains a channel establishment parameter corresponding to the service quality level of the service access request, sends the obtained channel establishment parameter to the mobile terminal 110, and establishes a second service data channel with the mobile terminal 110 according to the obtained channel establishment parameter.
In the embodiment, the service data channel is established according to the service level of the service access request, so that the probability of data errors in the service data transmission process can be reduced, the accuracy of the service data in the service data transmission process is improved, and the transmission quality of the service data is improved.
As shown in fig. 7, in an embodiment, an apparatus 700 for registering a mobile terminal to access an LTE data network is provided, and the apparatus specifically includes: an identification card detection module 702, an access parameter acquisition module 704, a registration request generation module 706, a request sending module 708, and a success information receiving module 710.
An identification card detection module 702, configured to detect whether a user identification card is installed.
An access parameter obtaining module 704, configured to obtain an LTE data network access parameter stored in the user identity card if it is detected that the user identity card is installed.
A registration request generating module 706, configured to generate a network access registration request for accessing the LTE data network according to the LTE data network access parameter.
A request sending module 708, configured to send the network access registration request to the network access server.
And the success information receiving module 710 is configured to receive network access registration success information returned by the network access server after the network access server verifies the network access registration request.
In an embodiment, the success information receiving module 710 is further configured to receive network access registration success information returned by the network access server, where the network access registration success information is generated according to a network address corresponding to an access point name in the network access registration request after the network access server verifies the user identification information in the network access registration request.
In this embodiment, the stored LTE data network access parameters are acquired from the installed user identification card, an access registration request for accessing the LTE network is generated according to the LTE data network access parameters, the access registration request is sent to the network access server for registration, and after the network access server verifies the access registration request, the network access server receives information on successful access registration returned by the network access server, thereby accessing the LTE network. In the whole registration process, the LTE data network access parameters of each operator do not need to be collected, configuration according to the LTE data network access parameters of each operator is avoided, registration is directly carried out according to the LTE data network access parameters in the user identity identification card, the registration operation of accessing the LTE data network is simplified, and the registration efficiency is improved.
As shown in fig. 8, in an embodiment, the request sending module 708 specifically includes: a wireless signal search module 708a, a wireless connection establishment module 708b, and a registration request transmission module 708 c.
The wireless signal searching module 708a is configured to search for a wireless signal of a wireless communication base station corresponding to the LTE data network access parameter.
A wireless connection establishing module 708b, configured to establish a wireless connection with the wireless communication base station with the strongest wireless signal.
A registration request sending module 708c, configured to send the network access registration request to the network access server through a wireless connection.
In the embodiment, the wireless communication base station with the strongest wireless signal is selected, wireless connection is established with the selected wireless communication base station, and the network access registration request is sent to the network access server through the established wireless connection, so that the transmission quality of data in wireless transmission is ensured.
As shown in fig. 9, in an embodiment, the registration apparatus 700 for a mobile terminal to access an LTE data network specifically further includes: an access parameter receiving module 712, an access parameter determining module 714, and an access parameter updating module 716.
An access parameter receiving module 712, configured to receive an LTE data network access parameter sent by the network access server.
The access parameter determining module 714 is configured to determine whether the received LTE data network access parameter is the same as the LTE data network access parameter stored in the identity card.
And an access parameter updating module 716, configured to update the LTE data network access parameter stored in the identity card according to the received LTE data network access parameter when it is determined that the received LTE data network access parameter is different from the LTE data network access parameter stored in the identity card.
In this embodiment, when the LTE data network access parameter is updated again, the updated LTE data network access parameter sent by the network access server is received, whether the received LTE data network access parameter is the same as the LTE data network access parameter stored in the user identification card is determined, and if the received LTE data network access parameter is the same as the LTE data network access parameter stored in the user identification card, the LTE data network access parameter stored in the user identification card is updated according to the received LTE data network access parameter, so that the accuracy of the LTE data network access parameter stored in the user identification card is ensured.
As shown in fig. 10, in an embodiment, the registration apparatus 700 for a mobile terminal to access an LTE data network specifically further includes: an access request receiving module 718, a channel parameter receiving module 720, and a data channel establishing module 722.
An access request receiving module 718, configured to send a service access request to the network access server.
A channel parameter receiving module 720, configured to receive a channel establishment parameter returned by the network access server according to the quality of service level in the service access request.
And a data channel establishing module 722, configured to establish a service data channel with the network access server according to the channel establishing parameter.
In the embodiment, the service data channel is established according to the service level of the service access request, so that the probability of data errors in the service data transmission process can be reduced, the accuracy of the service data in the service data transmission process is improved, and the transmission quality of the service data is improved.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the computer program is executed. The storage medium may be a non-volatile storage medium such as a magnetic disk, an optical disk, a Read-Only Memory (ROM), or a Random Access Memory (RAM).
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A registration method for a mobile terminal to access an LTE data network, the method comprising:
detecting whether a user identity identification card is installed or not;
if the user identity identification card is detected to be installed, acquiring LTE data network access parameters stored in the user identity identification card;
generating a network access registration request for accessing the LTE data network according to the LTE data network access parameters;
sending the network access registration request to a network access server;
and receiving network access registration success information returned by the network access server, wherein the network access registration success information is generated according to a network address corresponding to an access point name in the network access registration request after the network access server passes the verification of the user identification information in the network access registration request.
2. The method of claim 1, wherein sending the network entry registration request to a network access server comprises:
searching wireless signals of a wireless communication base station corresponding to the LTE data network access parameters;
establishing wireless connection with the wireless communication base station with the strongest wireless signal;
and sending the network access registration request to a network access server through the wireless connection.
3. The method of claim 1, wherein after receiving the information of successful network entry registration returned by the network access server, the method further comprises:
receiving LTE data network access parameters sent by the network access server;
judging whether the received LTE data network access parameters are the same as the LTE data network access parameters stored in the user identity identification card;
and if not, updating the LTE data network access parameters stored in the identity recognition card according to the received LTE data network access parameters.
4. The method of claim 1, wherein after receiving the information of successful network entry registration returned by the network access server, the method further comprises:
sending a service access request to the network access server;
receiving a channel establishment parameter returned by the network access server according to the service quality grade in the service access request;
and establishing a service data channel with the network access server according to the channel establishing parameter.
5. A registration apparatus for accessing an LTE data network by a mobile terminal, the apparatus comprising:
the identification card detection device is used for detecting whether a user identification card is installed or not;
the access parameter acquisition device is used for acquiring the LTE data network access parameters stored in the user identity identification card if the user identity identification card is detected to be installed;
the registration request generating module is used for generating a network access registration request for accessing the LTE data network according to the LTE data network access parameters;
the request sending module is used for sending the network access registration request to a network access server;
and the success information receiving module is used for receiving network access registration success information returned by the network access server, and the network access registration success information is generated according to the network address corresponding to the access point name in the network access registration request after the network access server passes the verification of the user identification information in the network access registration request.
6. The apparatus of claim 5, wherein the request sending module comprises:
the wireless signal searching module is used for searching the wireless signals of the wireless communication base station corresponding to the LTE data network access parameters;
the wireless connection establishing module is used for establishing wireless connection with the wireless communication base station with the strongest wireless signal;
and the registration request sending module is used for sending the network access registration request to a network access server through the wireless connection.
7. The apparatus of claim 5, further comprising:
the access parameter receiving module is used for receiving the LTE data network access parameters sent by the network access server;
the access parameter judging module is used for judging whether the received LTE data network access parameters are the same as the LTE data network access parameters stored in the user identity identification card;
and the access parameter updating module is used for updating the LTE data network access parameters stored in the identity identification card according to the received LTE data network access parameters when the received LTE data network access parameters are judged to be different from the LTE data network access parameters stored in the identity identification card.
8. The apparatus of claim 5, further comprising:
an access request receiving module, configured to send a service access request to the network access server;
a channel parameter receiving module, configured to receive a channel establishment parameter returned by the network access server according to the quality of service level in the service access request;
and the data channel establishing module is used for establishing a service data channel with the network access server according to the channel establishing parameters.
9. A computer device comprising a memory and a processor, characterized in that the memory stores a computer program which, when executed by the processor, causes the processor to carry out the steps of the method according to any one of claims 1 to 4.
10. A storage medium storing a computer program which, when executed by a processor, causes the processor to carry out the steps of the method according to any one of claims 1 to 4.
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