CN106686591A - Method and device accessing wireless network - Google Patents
Method and device accessing wireless network Download PDFInfo
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- CN106686591A CN106686591A CN201510760758.XA CN201510760758A CN106686591A CN 106686591 A CN106686591 A CN 106686591A CN 201510760758 A CN201510760758 A CN 201510760758A CN 106686591 A CN106686591 A CN 106686591A
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- sim
- network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/062—Pre-authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention provides a method and device accessing a wireless network. The method includes receiving application information used for applying a second SIM card and sent via a first SIM card by a terminal; sending pre-fetched initialization information of the second SIM card to the terminal according the application information and indicating the terminal to access a network of an operator to which the second SIM card belongs by using the initialization information. By adopting the method and device provided by the invention, a problem that a user needs to obtain KI information of a SIM card of an operator before using a virtual SIM card is solved, so that an effect of using the virtual SIM card any time any where merely by terminal application is achieved. Therefore, user experience is improved.
Description
Technical field
The present invention relates to moving communicating field, in particular to a kind of method and device of access wireless network.
Background technology
With the fast development of wireless access technology, people are more and more stronger to ubiquitous wireless networking demand.To some industry
For the more extensive people of business scope, except having online demand in this area, similarly there is online demand in other places.And local
There is Jing often different with field network operator.So for terminal use, another operator is roamed into from an operator,
Will the higher roaming rate of producing ratio.Certainly terminal use can also handle the SIM of local operator, but if terminal
User in multiple country's switchings relatively frequently, just to user using bringing than larger trouble.
In correlation technique, terminal wants to use virtual SIM card, it is necessary to take the SIM KI (Key of operator
Identifier, referred to as KI) information, as long as operator's SIM KI information can be taken, terminal is when in use from SIM
Card information server downloads KI information, it is possible to by the SIM card information applied, be linked into network.But, actually should
With in, the KI for having some operators cannot take, or can not user want with when take, it is necessary to be limited to operator,
This allows for user may can not use when wanting with virtual SIM card, poor user experience.
For in correlation technique, terminal must use operator's KI information when needing to use virtual SIM card, be limited by operator
The problem of system, at present it is not yet found that the solution of effect.
The content of the invention
The invention provides a kind of method and device for accessing wireless network, has to take at least to solve user in correlation technique
The SIM KI information of operator could use the problem of virtual SIM card.
According to an aspect of the invention, there is provided a kind of method for accessing wireless network, including:Receiving terminal uses a SIM
The solicitation message for applying for the second SIM that card sends;According to second SIM that the solicitation message will be obtained in advance
Initialization information be sent to the terminal, and indicate that the terminal uses the initialization information to access the second SIM institute
The network of category operator.
Further, first SIM and second SIM meet one below condition:First SIM and institute
State that the second SIM belongs to the same area or zones of different, first SIM and second SIM belong to same operator
Or different operators.
Further, the initialization information of second SIM of the advance acquisition is obtained in the following manner:Reception passes through
The initialization information of the second SIM that default Ka Chi reads, and store the initialization information of second SIM of reception.
Further, network of the terminal using initialization information access the second SIM operator is being indicated
During, methods described also includes:Receive the random number of the terminal transmission and the net of the second SIM operator
The first authentication information that network is authenticated to the initialization information, and obtain the second authentication of the terminal according to the random number
Information;Second authentication information is sent to the terminal.
Further, network of the terminal using initialization information access the second SIM operator is being indicated
During, methods described also includes:Judge that the network of the second SIM operator is according to first authentication information
It is no legal, and judge whether the terminal is legal according to second authentication information, wherein, belonging to second SIM
When the network of operator and all legal terminal, indicate that the terminal is accomplished to the network of the second SIM operator
Access.
Further, methods described also includes:The interrupt signal of second SIM is received, wherein, the interrupt signal is used
Operate in indicating that second SIM is performed plug-in card or pulls out card;According to state of second SIM in default register
Information determines the Ka Chi positions of second SIM;The signal in place of the Ka Chi positions is obtained, and is referred in the signal in place
When showing that second SIM is effective, the initialization information of second SIM is updated.
According to a further aspect in the invention, there is provided it is a kind of access wireless network device, including:First receiver module, is used for
The solicitation message for applying for the second SIM that receiving terminal is sent using the first SIM;AM access module, for according to described
The initialization information of advance second SIM for obtaining is sent to the terminal by solicitation message, and indicates that the terminal is used
The initialization information accesses the network of the second SIM operator.
Further, first SIM and second SIM meet one below condition:First SIM and institute
State that the second SIM belongs to the same area or zones of different, first SIM and second SIM belong to same operator
Or different operators.
Further, described device also includes:Second receiver module, for receiving by presetting the second SIM that Ka Chi reads
Initialization information;Memory module, the initialization information of second SIM received for storage.
Further, the AM access module also includes:Receiving unit, for using the initialization information in the instruction terminal
In accessing the network development process of the second SIM operator, random number and the 2nd SIM that the terminal sends are received
The first authentication information that the network of card operator is authenticated to the initialization information, and obtain institute according to the random number
State the second authentication information of terminal;Transmitting element, for second authentication information to be sent to the terminal.
Further, the AM access module also includes:Judging unit, for using the initialization information in the instruction terminal
In accessing the network development process of the second SIM operator, second SIM is judged according to first authentication information
Whether the network of operator is legal, and judges whether the terminal is legal according to second authentication information, wherein,
When the network and all legal terminal of the second SIM operator, indicate that the terminal is accomplished to the 2nd SIM
The access of the network of card operator.
Further, described device also includes:3rd receiver module, for receiving the interrupt signal of second SIM, its
In, the interrupt signal is used to indicate that second SIM is performed plug-in card or pulls out card operation;Determining module, for according to institute
State the Ka Chi positions that status information of second SIM in default register determines second SIM;Update module, is used for
The signal in place of the Ka Chi positions is obtained, and when the second SIM described in the signal designation in place is effective, update described the
The initialization information of two SIMs.
According to an aspect of the present invention, another kind of method for accessing wireless network is additionally provided, including:Using the first SIM to
Service server sends the solicitation message for applying for the second SIM;Receive second SIM that service server sends
Initialization information, and the network of the second SIM operator is accessed according to the initialization information.
Further, the network for accessing the second SIM operator according to the initialization information includes:Will be described first
Beginning information is sent to the network of the second SIM operator, and receives the net of the second SIM operator
The first authentication information and random number that network is returned;First authentication information and random number are sent to into service server, wherein,
First authentication information is used to judge whether the network of the second SIM operator is legal that the random number to be used to sentence
Whether disconnected terminal is legal;In the network and all legal terminal of the second SIM operator, described is accomplished to
The access of the network of two SIM operators.
According to a further aspect in the invention, the device for accessing wireless network is additionally provided, is applied in end side, including:Send mould
Block, for sending the solicitation message for applying for the second SIM to service server using the first SIM;AM access module, uses
In the initialization information for receiving second SIM that service server sends, and described the is accessed according to the initialization information
The network of two SIM operators.
Further, AM access module includes:Processing unit, for the initialization information to be sent to into the second SIM institute
The network of category operator, and receive the first authentication information and random number that the network of the second SIM operator is returned;
Transmitting element, for first authentication information and random number to be sent to into service server, wherein, first authentication information
Whether the network for judging the second SIM operator is legal, and the random number is used to judge whether terminal is legal;
Access unit, in the network and all legal terminal of the second SIM operator, being accomplished to described second
The access of the network of SIM operator.
By the present invention, the solicitation message for applying for the second SIM of SIM transmissions is used using receiving terminal, then
The initialization information of second SIM for having obtained in advance is sent to by the terminal according to the solicitation message, and is indicated
The terminal accesses the network of the second SIM operator using the initialization information, solves in correlation technique and uses
Family has to take the SIM KI information of operator and could use the problem of virtual SIM card, and then has reached whenever and wherever possible only
To pass through terminal application can just use the effect of virtual SIM card, improve Consumer's Experience.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, and the present invention's shows
Meaning property embodiment and its illustrated for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the method for access wireless network according to embodiments of the present invention;
Fig. 2 is the structured flowchart of the device of access wireless network according to embodiments of the present invention;
Fig. 3 is the alternative construction block diagram one of the device of access wireless network according to embodiments of the present invention;
Fig. 4 is the alternative construction block diagram two of the device of access wireless network according to embodiments of the present invention;
Fig. 5 is the alternative construction block diagram three of the device of access wireless network according to embodiments of the present invention;
Fig. 6 is the alternative construction block diagram four of the device of access wireless network according to embodiments of the present invention;
Fig. 7 is the flow chart of another kind of method for accessing wireless network according to embodiments of the present invention;
Fig. 8 is the structured flowchart of another kind of device for accessing wireless network according to embodiments of the present invention;
Fig. 9 is the alternative construction block diagram of another kind of device for accessing wireless network according to embodiments of the present invention;
Figure 10 is the third-party operator's system block diagram according to alternative embodiment of the present invention;
Figure 11 is electric flow chart on physical card pond according to alternative embodiment of the present invention;
Figure 12 is the physical card pond authorizing procedure figure according to alternative embodiment of the present invention;
Figure 13 is the physical card pond interrupt processing flow chart according to alternative embodiment of the present invention;
Figure 14 is the physical card pond heartbeat flow chart according to alternative embodiment of the present invention.
Specific embodiment
Below with reference to accompanying drawing and in conjunction with the embodiments describing the present invention in detail.It should be noted that in the case where not conflicting,
The feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that description and claims of this specification and term " first ", " second " in above-mentioned accompanying drawing etc. are to use
In the similar object of difference, without being used to describe specific order or precedence.
A kind of method of access wireless network is provided in the present embodiment, and Fig. 1 is access wireless network according to embodiments of the present invention
The flow chart of the method for network, applies in service server side, as shown in figure 1, the flow process comprises the steps:
Step S102, the solicitation message for applying for the second SIM that receiving terminal is sent using the first SIM;
In one alternate embodiment, the first SIM can be the prefabricated SIM of terminal, and the second SIM is virtual SIM
Card.Optionally, the data network of a SIM is used when terminal sends solicitation message using a SIM, or locality can
Other networks, such as WIFI network, now, terminal is communicated using the first SIM, belonging to the second SIM
The region of operator can be the random zone of the first SIM, and e.g., the operator of the first SIM is Yueyang movement, the 2nd SIM
The operator of card is Shenzhen movement, and the operator of the first SIM is Nanjing movement, and the operator of the second SIM is U.S. ATT.
User cannot be communicated in random zone using the first SIM, or post and telecommunication tariff can be applied using second when of a relatively high
SIM, but, the present embodiment also supports that application uses the second SIM to user in non-roaming region, when terminal is in a SIM
During the random zone of card, the network information of carried terminal location operator can be gone back in application information, be sent for applying for end
The solicitation message of the SIM of the carrier network of end present position, for example, Shen is sent in Beijing by the SIM that Nanjing is moved
Please use the solicitation message of the SIM of Beijing movement.
Step S104, terminal is sent to according to solicitation message by the initialization information of advance the second SIM for obtaining, and indicates end
The network of the second SIM operator is accessed using initialization information in end.
Optionally, during concrete implementation, can be accomplished by:Service server receives terminal transmission
Application information after, the initialization information of the second SIM is sent to the transmission terminal of solicitation message, the Shen that terminal sends for triggering
Please message be used for notify that the initialization information of the second SIM is fed back to the terminal by the recipient of solicitation message, service server exists
After receiving the solicitation message of terminal transmission, according to operator, end that the type of the terminal carried in solicitation message, user are required
The information such as the network formats that end is supported select suitable second SIM, and the initialization information of the 2nd SIM is sent to into terminal,
The tariff information of the 2nd SIM or operation instruction can also can also be sent to the terminal, terminal is received after initialization information just
Initialization information can be used to trigger the network for accessing the 2nd SIM operators, the such as network of random zone.
By the present embodiment, the solicitation message for applying for the second SIM of SIM transmissions is used using receiving terminal, so
Afterwards the initialization information of the second SIM is sent to by terminal according to solicitation message, and instruction terminal accesses the using initialization information
The network of two SIM operators, solves user in correlation technique and has to take the SIM KI information ability of operator
The problem of virtual SIM card can be used, as long as and then reached whenever and wherever possible just can be using the effect of virtual SIM card by terminal application
Really, Consumer's Experience is improved.
In the optional embodiment according to the present embodiment, the condition that the first SIM and the second SIM meet can be, but not limited to
For:First SIM and the second SIM belong to the same area, the first SIM and the second SIM belong to zones of different,
One SIM and the second SIM belong to same operator, the first SIM and the second SIM and belong to different operators, for example:
First SIM and the second SIM are all Beijing movements, and simply number is different;Or, the first SIM and the second SIM
Respectively Nanjing movement and Beijing movement;Or, the first SIM and the second SIM belong to CHINAUNICOM;Or, a SIM
Card and the second SIM are belonging respectively to China Telecom and CHINAUNICOM.Specifically can be determined according to actual conditions, for example can be by
It is the random zone of the first SIM that one SIM and the second SIM are set to belong to zones of different, i.e. the second SIM.
In the optional embodiment according to the present embodiment, the initialization information of the second SIM is being sent to according to solicitation message
Before terminal, the initialization information of the second SIM can also be in advance obtained.The initialization information of the second SIM is being sent to
Before terminal, in addition it is also necessary to the initialization information of the second SIM is preserved on service server, optionally, at the beginning of the second SIM
Beginning information can be belonging to multiple operator's SIMs, and the initialization information of the SIM in multiple regions obtains in advance second
The initialization information of SIM is accomplished by:
S11, receives the initialization information by presetting the second SIM that Ka Chi reads;
S12, stores the initialization information of the second SIM for receiving.
Optionally, third-party operator buys the 2nd SIM in SIM, i.e. the present embodiment to the Incumbent in multiple areas
Card, SIM is inserted on the default Ka Chi of SIM, the initialization information of default Ka Chi reading SIM cards after the power-up, in card
After the second SIM is created on pond, can also judge that whether in place the second SIM or effectively, the second SIM it is in place and
In the case of being effective, service server receives the initialization information of the second SIM read by Ka Chi, is stored in storage and sets
In standby, when user applies for the second SIM, the initialization information of corresponding second SIM for preserving is sent to into terminal.
In the optional embodiment according to the present embodiment, accessed using initialization information in instruction terminal and transported belonging to the second SIM
In the network development process of battalion business, also include:
S21, what the random number and the network of the second SIM operator that receiving terminal sends was authenticated to initialization information
First authentication information, and obtain the second authentication information of terminal according to random number.
S22, the second authentication information is sent to terminal.
In this optional embodiment, terminal use is reached behind roaming place, is first linked into legacy network connection with the first SIM
Service server, from the initialization information of service server application roaming place SIM, the i.e. initialization information of the second SIM,
Start access network with the initialization information of the second SIM applied again, in access procedure, run described in the second SIM
After the authentication information and random number of the network return network side of business are to terminal, terminal sends the authentication information for receiving and random number
To service server, authentication information and random number are generated according to the puppy parc of communication network in network side, random zone
Network can respond the authentication information that initialization information returns random zone network after the initialization information for receiving virtual SIM card,
Authentication information can indicate the level of security of roaming network, network type, the applicable terminal type of network, the applicable region of network,
The information such as Virtual network operator, the random number of service server receiving terminal transmission and the access network of the second SIM are to initialization
The first authentication information that information is authenticated, the second SIM calculates the second authentication information of terminal and is sent to according to nonce count
Service server, the second authentication information uses virtual SIM with terminal using the legitimacy of virtual SIM card or in specified random zone
The legitimacy of card is related, and service server obtains the second authentication information being sent to terminal after the second authentication information of terminal.
According to above-mentioned optional embodiment, the net of the second SIM operator is accessed using initialization information in instruction terminal
During network, also include:
S31, judges whether the network of the second SIM operator is legal according to the first authentication information, and according to the second authentication
Information judges whether terminal is legal;
S32, in the network and all legal terminal of the second SIM operator, instruction terminal is accomplished to the second SIM institute
The access of the network of category operator.
In the present embodiment, terminal is accomplished to terminal after the access of the network of the second SIM operator and can use the 2nd SIM
The initialization information of card carries out data transmission service and call short message service on the network of operator.
In the optional embodiment according to the present embodiment, method also includes:
S41, receive the second SIM interrupt signal, wherein, interrupt signal be used for indicate the second SIM be performed plug-in card or
Pull out card operation;
S42, according to status information of second SIM in default register the Ka Chi positions of the second SIM are determined;
S43, obtains the signal in place of Ka Chi positions, and when the SIM of signal designation in place second is effective, updates the 2nd SIM
The initialization information of card.
Terminal using the second SIM access roaming region network after, or the second SIM initialization information by
After service server is obtained, the second SIM for having set may be performed plug-in card or pull out card operation, and cause the 2nd SIM
Card power-off and replacing, can so cause the corresponding initialization information failure of the second SIM.Now, the card that the second SIM is located
Pond meeting reporting interruption signal, in order to ensure that terminal can normally using the second SIM or the second SIM for preserving in a network
Initialization information be effective, this is accomplished by service server and receives the interrupt signal that reports of the second SIM and subsequently grasped
Make, optionally, after the SIM in SIM card information reading unit is unplugged or newly inserts SIM, to the place of server
Reason unit reporting interruption signal, when receiving the interrupt signal of the second SIM, according to the second SIM in default register
Status information determine the Ka Chi positions of the second SIM, after determining that the SIM of which Ka Chi changes, then obtain card pond position
The signal in place put, and when the SIM of signal designation in place second is effective, the initialization information of the second SIM is updated, it is optional
, it is invalid in the SIM of signal designation in place second or when not getting signal in place, report an error to server, and notify end
Hold the second SIM to fail, or for the terminal distribution other optional other standby the second SIMs initialization information.
Through the above description of the embodiments, those skilled in the art can be understood that the side according to above-described embodiment
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases before
Person is more preferably embodiment.Based on such understanding, technical scheme substantially to prior art makes tribute in other words
The part offered can be embodied in the form of software product, and the computer software product is stored in a storage medium (such as
ROM/RAM, magnetic disc, CD) in, including some instructions use so that a station terminal equipment (can be mobile phone, computer,
Server, or the network equipment etc.) method that performs each embodiment of the invention.
A kind of device of access wireless network is additionally provided in the present embodiment, and the device is used to realize above-described embodiment and preferred reality
Mode is applied, repeating no more for explanation had been carried out.As used below, term " module " can realize predetermined function
The combination of software and/or hardware.Although the device described by following examples is preferably realized with software, hardware, or
The realization of the combination of software and hardware is also may and to be contemplated.
Fig. 2 is the structured flowchart of the device of access wireless network according to embodiments of the present invention, as shown in Fig. 2 the device includes:
First receiver module 20, AM access module 22, wherein,
First receiver module 20, for the solicitation message for applying for the second SIM that receiving terminal is sent using the first SIM;
AM access module 22, is of coupled connections with the first receiver module 20, for the second SIM that will be obtained in advance according to solicitation message
Initialization information be sent to terminal, and instruction terminal accesses the network of the second SIM operator using initialization information.
In the optional embodiment according to the present embodiment, the condition that the first SIM and the second SIM meet can be, but not limited to
For:First SIM and the second SIM belong to the same area, the first SIM and the second SIM belong to zones of different,
One SIM and the second SIM belong to same operator, the first SIM and the second SIM and belong to different operators, for example:
First SIM and the second SIM are all Beijing movements, and simply number is different;Or, the first SIM and the second SIM
Respectively Nanjing movement and Beijing movement;Or, the first SIM and the second SIM belong to CHINAUNICOM;Or, a SIM
Card and the second SIM are belonging respectively to China Telecom and CHINAUNICOM.Specifically can be determined according to actual conditions, for example can be by
It is the random zone of the first SIM that one SIM and the second SIM are set to belong to zones of different, i.e. the second SIM.
Fig. 3 is the alternative construction block diagram one of the device of access wireless network according to embodiments of the present invention, as shown in figure 3, the dress
Put in addition to including all modules shown in Fig. 2, device also includes:Second receiver module 30, memory module 32, wherein,
Second receiver module 30, for receiving the initialization information by presetting the second SIM that Ka Chi reads;
Memory module 32, is of coupled connections with the second receiver module 30, the initialization information of the second SIM received for storage.
Fig. 4 is the alternative construction block diagram two of the device of access wireless network according to embodiments of the present invention, as shown in figure 4, the dress
Put in addition to including all modules shown in Fig. 2, AM access module 22 also includes:Receiving unit 40, sending module 42, wherein,
Receiving unit 40, for using initialization information to access in the network development process of the second SIM operator in instruction terminal,
The random number that receiving terminal sends and the first authentication that the network of the second SIM operator is authenticated to initialization information
Information, and obtain the second authentication information of terminal according to random number;
Transmitting element 42, for the second authentication information to be sent to terminal
Fig. 5 is the alternative construction block diagram three of the device of access wireless network according to embodiments of the present invention, as shown in figure 5, the dress
Put in addition to including all modules shown in Fig. 4, AM access module 22 also includes:Judging unit 50, access unit 52, wherein,
Judging unit, for using initialization information to access in the network development process of the second SIM operator in instruction terminal,
Judge whether the network of above-mentioned second SIM operator is legal according to the first authentication information, and according to the second authentication information
Judge whether the terminal is legal;
Access unit 52, in the network and all legal terminal of the second SIM operator, instruction terminal to be accomplished to
The access of the network of two SIM operators.
In the present embodiment, terminal is accomplished to terminal after the access of the network of the second SIM operator and can use the 2nd SIM
The initialization information of card carries out data transmission service and call short message service on the network of operator.
Fig. 6 is the alternative construction block diagram four of the device of access wireless network according to embodiments of the present invention, as shown in fig. 6, the dress
Put in addition to including all modules shown in Fig. 2, device also includes:3rd receiver module 60, determining module 62, update module 64,
Wherein,
3rd receiver module 60, for receiving the interrupt signal of the second SIM, wherein, interrupt signal is used to indicate the 2nd SIM
Card is performed plug-in card or pulls out card operation;
Determining module 62, is of coupled connections with the 4th receiver module 60, for the shape according to the second SIM in default register
State information determines the Ka Chi positions of the second SIM;
Update module 64, is of coupled connections with determining module 62, for obtaining the signal in place of Ka Chi positions, and refers in signal in place
When showing that the second SIM is effective, the initialization information of the second SIM is updated.
Fig. 7 is the flow chart of another kind of method for accessing wireless network according to embodiments of the present invention, is applied in end side, such as Fig. 7
Shown, the flow process comprises the steps:
S702, terminal sends the solicitation message for applying for the second SIM using the first SIM to service server;
S704, receive service server send the second SIM initialization information, and according to initialization information access this second
The network of SIM operator.
In the optional embodiment according to the present embodiment, the network of the second SIM operator is accessed according to initialization information
Process include:
S51, by initialization information the network of the second SIM operator is sent to, and receives operation belonging to the second SIM
The first authentication information and random number that the network of business is returned;
S52, by the first authentication information and random number service server is sent to, wherein, the first authentication information is used to judge the 2nd SIM
Whether the network of card operator is legal, and random number is used to judge whether terminal is legal;
S53, in the network and the legal terminal of the second SIM operator, is accomplished to the 2nd SIM
The access of the network of card operator.
Fig. 8 is the structured flowchart of another kind of device for accessing wireless network according to embodiments of the present invention, is applied in end side, such as
Shown in Fig. 8, the device includes:Sending module 80, AM access module 82, wherein,
Sending module 80, for sending the solicitation message for applying for the second SIM to service server using the first SIM;
AM access module 82, for receiving the initialization information of second SIM of service server transmission, and according to described first
The network of the second SIM operator described in beginningization information access.
Fig. 9 is the alternative construction block diagram of another kind of device for accessing wireless network according to embodiments of the present invention, as shown in figure 9,
In addition to all modules shown in Fig. 8, AM access module 82 also includes:Processing unit 90, transmitting element 92, access unit 94,
Wherein,
Processing unit 90, for the initialization information to be sent to into the network of the second SIM operator, and receives
The first authentication information and random number that the network of the second SIM operator is returned;
Transmitting element 92, for first authentication information and random number to be sent to into service server, wherein, first mirror
Power information is used to judge whether the network of the second SIM operator is legal, and the random number is used for whether judging terminal
It is legal;
Access unit 94, in the network and all legal terminal of the second SIM operator, being accomplished to institute
State the access of the network of the second SIM operator.
The present invention is specifically described with reference to the alternative embodiment of the present invention:
This alternative embodiment needs to increase service server, micro-control unit MCU (Micro on original network foundation
Controller Unit, referred to as MCU) processing unit, SIM card information reading unit, these network elements constitute third party fortune
Battalion's quotient system system.Third-party operator reads SIM insertion SIM card information to the Incumbent purchase SIM in multiple areas
In taking unit.When electricity on MCU processing units and SIM card information reading unit, SIM initialization information is sent to industry
Business server.Terminal use is moved to behind roaming place, is first linked into legacy network with prefabricated SIM, then from service server Shen
Please local SIM initialization information, then use SIM initialization information apply, beginning access network, when network return
After the authenticating result and random number of network side, the authenticating result for receiving and random number are sent to service server, business by terminal
The authenticating result and random number of network side are sent to MCU processing units by server, and MCU processing units are by the first authenticating result
Corresponding SIM is sent to random number to process, SIM judges whether the first authenticating result is legal, and network side judges SIM
Whether legal according to the second authenticating result of generating random number, the terminal authentication result for having processed is returned to MCU process by SIM
Terminal authentication result is returned to service server by unit, MCU processing units, and most at last the authenticating result of terminal is sent to terminal,
Terminal completes access procedure with network interaction, and terminal disconnects again the connection that pre- fabrication is set up, and user can be in the SIM of application
Data service is carried out in the connection of foundation.
Figure 10 is the third-party operator's system block diagram according to alternative embodiment of the present invention, as shown in Figure 10, third-party operator
System includes:Service server 100, router 102, MCU processing units 104 (referred to as MCU), SIM card information is read
Take unit 106, wherein, service server be used for preserve SIM initialization information, to terminal distribution SIM, authentication at
Reason, interrupt processing, heartbeat are processed.Router is, to multiple MCU processing units and service server distribution IP address, to make industry
Business server can be communicated with multiple MCU processing units, or realize extension MCU processing units.MCU process is single
Unit reports heartbeat message, SI reporting M card initialization message, SI reporting M card status information, transparent transmission authentication to disappear to service server
Breath, management multiple SIM card (256 are illustrated as in Figure 10).SIM card information reading unit manages single SIM, offer
The state of SIM, reporting interruption signal.
Figure 11 is electric flow chart on physical card pond according to alternative embodiment of the present invention, and as shown in figure 11, the flow process includes:
S901, MCU processing unit and SIM card information reading unit complete electricity;
S902, router distributes IP address to multiple MCU;
S903, MCU read daughter board status register, and whether totally 16 daughter boards, according to the status information of daughter board, judge daughter board
Effectively.Daughter board is invalid, does not process;Daughter board effectively, reads the status information of 16 SIMs in daughter board.According to SIM
Condition adjudgement SIM whether effectively, if SIM is invalid, do not process;If SIM is effectively, application operation SIM
The authority of card.The SIM is write by general input/output port (General Purpose Input Output, referred to as GPIO)
Physical address in MCU processing units, in the information for reading the SIM, after having read SIM initialization information, releases
Put the operating right of SIM.
S904, has read all of SIM initialization information in 16 daughter boards, and a MCU processing unit has 16
Daughter board, each daughter board has 16 SIM card informations.
The all SIM card information group bags for reading are sent to service server by S905.
Figure 12 is the physical card pond authorizing procedure figure according to alternative embodiment of the present invention, and as shown in figure 12, the flow process includes:
S1001, data terminal is linked into legacy network with prefabricated card, and terminal and network set up the first data link.
S1002, data terminal is to the virtual SIM card information of service server application, and service server is virtual to data terminal distribution
SIM initialization information, and return the tariff information of the user terminal.
S1003, the SIM card information that data terminal is applied starts access network, sends access request message attache request
Message message, receives authorization request message authentication request msg message.
S1004, data terminal to service server sends network authentication result and random number, and service server is single to MCU process
Unit sends network authentication result and random number;The operating right of the MCU processing unit applications SIMs, and write by GPIO mouths
The address information of the SIM, then operates the SIM, and network authentication result and random number are sent to into the SIM, SIM
Authenticating result is sent to MCU process by card verification network authentication result and the authenticating result according to random number computing terminal, SIM
Unit, and discharge the operating right of the SIM.The authenticating result of terminal is returned to service server, industry by MUC processing units
Terminal authentication result is sent to data terminal by business server.
S1005, data terminal sends to legacy network according to the authenticating result that service server is calculated and authorizes feedback message
Authentication response Msg message, and complete to access.
S1006, disconnects the connection that pre- fabrication is set up.Data terminal can do data service in the connection that virtual SIM card is set up.
Figure 13 is the physical card pond interrupt processing flow chart according to alternative embodiment of the present invention, and as shown in figure 13, the flow process includes:
S1101, after the SIM in SIM card information reading unit is unplugged or newly inserts SIM, to MCU process
Unit reporting interruption signal.
S1102, MCU processing unit is received after interrupt signal, and daughter board status information is read from interrupt register, and confirmation is
The state of which daughter board changes, and SIM status register in the daughter board is read from the daughter board for changing, with reading
The value of SIM status register compares in the daughter board that value and last time in the daughter board in SIM status register is preserved, really
Recognize which SIM state changes.
S1103, after confirming which SIM state changes, then judges that the state of the SIM is effective or invalid.If
SIM state is disarmed state, then send SIM invalid message directly to V-SIM servers;If the SIM state is
Effective status, MCU applies for the operating right of SIM, and writes by GPIO mouths, writes SIM address information, finally goes to read
The initialization information of the SIM, after having read the SIM card information, discharges the SIM authority.
The SIM card information for reading is sent to service server by S1104, MCU processing unit, and return SIM card information to
Service server, service server preserves the SIM card information.
Because the state of SIM in the state of SIM in service server and MCU processing units must keep always, so
There must be periodic report heartbeat message between service server and MCU processing units, keep both synchronous.
Figure 14 is the physical card pond heartbeat flow chart according to alternative embodiment of the present invention, and as shown in figure 14, the flow process includes:
S1201, MCU processing unit is to service server periodic report heartbeat message.
S1202, service server returns response message.
It should be noted that above-mentioned modules can be by software or hardware to realize, for the latter, can by with
Under type is realized, but not limited to this:Above-mentioned module is respectively positioned in same processor;Or, above-mentioned module is located at respectively multiple places
In reason device.
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can be by
It is set to store the program code for performing following steps:
S1, the solicitation message for applying for the second SIM that receiving terminal is sent using the first SIM;
S2, the terminal is sent to according to the solicitation message by the initialization information of advance second SIM for obtaining, and
Indicate that the terminal uses the initialization information to access the network of the second SIM operator.
Alternatively, in the present embodiment, above-mentioned storage medium can be including but not limited to:USB flash disk, read-only storage (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), portable hard drive, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general calculating
Realizing, they can be concentrated on single computing device device, or be distributed on the network that multiple computing devices are constituted,
Alternatively, they can be realized with the executable program code of computing device, it is thus possible to be stored in storage device
In performed by computing device, and in some cases, can be performing shown or described step different from order herein
Suddenly, each integrated circuit modules or by them is fabricated to respectively, or the multiple modules or step in them is fabricated to single
Integrated circuit modules are realizing.So, the present invention is not restricted to any specific hardware and software combination.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for those skilled in the art
For, the present invention can have various modifications and variations.All any modifications within the spirit and principles in the present invention, made, etc.
With replacement, improvement etc., should be included within the scope of the present invention.
Claims (16)
1. it is a kind of access wireless network method, it is characterised in that include:
The solicitation message for applying for the second SIM that receiving terminal is sent using the first SIM;
The initialization information of advance second SIM for obtaining is sent to by the end according to the solicitation message
End, and indicate that the terminal uses the initialization information to access the network of the second SIM operator.
2. method according to claim 1, it is characterised in that first SIM and second SIM meet
One below condition:First SIM and second SIM belong to the same area or zones of different, described
First SIM and second SIM belong to same operator or different operators.
3. method according to claim 1, it is characterised in that second SIM of the advance acquisition it is initial
Change information is obtained in the following manner:
Receive and pass through the initialization information of the second SIM that default Ka Chi reads, and store described the second of reception
The initialization information of SIM.
4. method according to claim 1, it is characterised in that indicating that the terminal connect using the initialization information
In entering the network development process of the second SIM operator, methods described also includes:
The random number of terminal transmission and the network of the second SIM operator are received to described first
The first authentication information that beginning information is authenticated, and obtain the second authentication letter of the terminal according to the random number
Breath;
Second authentication information is sent to the terminal.
5. method according to claim 4, it is characterised in that indicating that the terminal connect using the initialization information
In entering the network development process of the second SIM operator, methods described also includes:
Judge whether the network of the second SIM operator is legal according to first authentication information, and
Judge whether the terminal is legal according to second authentication information, wherein, runing belonging to second SIM
When the network of business and all legal terminal, indicate that the terminal is accomplished to the second SIM operator
The access of network.
6. method according to claim 1, it is characterised in that methods described also includes:
The interrupt signal of second SIM is received, wherein, the interrupt signal is used to indicate the 2nd SIM
Card is performed plug-in card or pulls out card operation;
The card pond position of second SIM is determined according to status information of second SIM in default register
Put;
The signal in place of the Ka Chi positions is obtained, and when the second SIM described in the signal designation in place is effective,
Update the initialization information of second SIM.
7. it is a kind of access wireless network device, it is characterised in that include:
First receiver module, for the Shen for applying for the second SIM that receiving terminal is sent using the first SIM
Please message;
AM access module, for according to the solicitation message by the initialization information of advance second SIM for obtaining
The terminal is sent to, and indicates that the terminal uses the initialization information to access fortune belonging to second SIM
The network of battalion business.
8. device according to claim 7, it is characterised in that first SIM and second SIM meet
One below condition:First SIM and second SIM belong to the same area or zones of different, described
First SIM and second SIM belong to same operator or different operators.
9. device according to claim 7, it is characterised in that described device also includes:
Second receiver module, for receiving the initialization information by presetting the second SIM that Ka Chi reads;
Memory module, the initialization information of second SIM received for storage.
10. device according to claim 7, it is characterised in that the AM access module also includes:
Receiving unit, for being accessed belonging to second SIM using the initialization information in the instruction terminal
In the network development process of operator, random number and the second SIM operator that the terminal sends are received
Network the first authentication information that the initialization information is authenticated, and obtain the end according to the random number
Second authentication information at end;
Transmitting element, for second authentication information to be sent to the terminal.
11. devices according to claim 10, it is characterised in that the AM access module also includes:
Judging unit, for being accessed belonging to second SIM using the initialization information in the instruction terminal
In the network development process of operator, the net of the second SIM operator is judged according to first authentication information
Whether network is legal, and judges whether the terminal is legal according to second authentication information, wherein, described
When the network and all legal terminal of two SIM operators, indicate that the terminal is accomplished to described second
The access of the network of SIM operator.
12. devices according to claim 7, it is characterised in that described device also includes:
3rd receiver module, for receiving the interrupt signal of second SIM, wherein, the interrupt signal is used
Operate in indicating that second SIM is performed plug-in card or pulls out card;
Determining module, for the status information according to second SIM in default register described second is determined
The Ka Chi positions of SIM;
Update module, for obtaining the signal in place of the Ka Chi positions, and described in the signal designation in place
When two SIMs are effective, the initialization information of second SIM is updated.
A kind of 13. methods for accessing wireless network, it is characterised in that include:
The solicitation message for applying for the second SIM is sent to service server using the first SIM;
The initialization information of second SIM that service server sends is received, and according to the initialization information
Access the network of the second SIM operator.
14. methods according to claim 13, it is characterised in that the 2nd SIM is accessed according to the initialization information
The network of card operator includes:
The initialization information is sent to into the network of the second SIM operator, and receives described second
The first authentication information and random number that the network of SIM operator is returned;
First authentication information and random number are sent to into service server, wherein, first authentication information is used
Whether legal in the network for judging the second SIM operator, the random number is used for whether judging terminal
It is legal;
In the network and all legal terminal of the second SIM operator, described second is accomplished to
The access of the network of SIM operator.
A kind of 15. devices for accessing wireless network, are applied to terminal, it is characterised in that include:
Sending module, for sending the application for applying for the second SIM to service server using the first SIM
Message;
AM access module, for receive service server transmission second SIM initialization information, and according to
The initialization information accesses the network of the second SIM operator.
16. devices according to claim 15, it is characterised in that the AM access module includes:
Processing unit, for the initialization information to be sent to the network of the second SIM operator,
And receive the second SIM operator network return the first authentication information and random number;
Transmitting element, for first authentication information and random number to be sent to into service server, wherein, it is described
First authentication information is used to judge whether the network of the second SIM operator is legal that the random number to be used
In judging whether terminal is legal;
Access unit, it is complete in the network and all legal terminal of the second SIM operator
Into the access of the network to the second SIM operator.
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PCT/CN2016/088375 WO2017080231A1 (en) | 2015-11-10 | 2016-07-04 | Method of accessing wireless network and device utilizing same |
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