CN103581904A - Network access method and device - Google Patents
Network access method and device Download PDFInfo
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- CN103581904A CN103581904A CN201210260935.4A CN201210260935A CN103581904A CN 103581904 A CN103581904 A CN 103581904A CN 201210260935 A CN201210260935 A CN 201210260935A CN 103581904 A CN103581904 A CN 103581904A
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Abstract
The invention discloses a network access method and device used for solving the problem that as for a network access mode in the prior art, many processing resources of a terminal are consumed. The method comprises the steps that the network access device obtains a network access instruction; according to the network access instruction, user authentication information pre-stored in the network access device is obtained; the user authentication information is sent to a first wireless local area network access point; after an access allowing notification message sent by the first wireless local area network access point according to the user authentication information is received, a signal for interaction between a first wireless local area network and a second wireless local area network where the terminal is located is transmitted.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method for network access and device.
Background technology
Current is the epoch of mobile Internet develop rapidly, and the various application in terminal emerge in an endless stream, and makes terminal for the also constantly upgrading along with the development of terminal applies of requirement of the accessible network bandwidth.In order to meet terminal for the demand of the network bandwidth, the operator of mobile communications network adopts 2G(as GPRS, GSM except providing)/3G(is as TD-LTE) mobile communications network of/4G standard is for terminal access, also at some special occasions (as airport, hospital etc.), provide WLAN (wireless local area network) (WLAN, Wireless LAN) if WIFI network is for terminal access.
As shown in Figure 1, it mainly comprises WLAN server (as Radius/Portal server), access controller (AC, Access Point Controller), access point (AP, Access Point) and terminal to the network architecture schematic diagram of WLAN.The WLAN providing for mobile communication network operator, terminal, when this WLAN of access, need to be carried out with WLAN server the identifying procedure of series of complex.Such as needing user control terminal, open the certification page that WLAN server provides, and (be http based on WWW service routine agreement used, Hypertext Transfer Protocol) input user authentication information (as user name, login password etc.), sends the logging request that comprises user authentication information to AP with triggering terminal; Then, by AP, AC, this logging request is forwarded, be transmitted to WLAN server; Last WLAN server is being verified user authentication information and is being determined that permission user accesses after WLAN, sends a notification message to terminal by AC, AP, to realize terminal according to the information access WLAN such as identifying code in this notification message.The defect that this network access mode exists is: terminal self need to expend compared with multiprocessing resource and realize to AP and send user authentication information, the in the situation that of authentification failure, also need user again by user authentication information input terminal and repeat to implement above-mentioned identifying procedure, thereby can further expend the processing resource of terminal.
Summary of the invention
The embodiment of the present invention provides a kind of method for network access and device, in order to solve the meeting of the network access mode existence existing in prior art, expends terminal compared with the problem of multiprocessing resource.
The embodiment of the present invention is by the following technical solutions:
, comprising: network access device obtains network insertion indication; And according to network insertion indication, obtain pre-stored user authentication information in described network access device; And described user authentication information is sent to the first wireless local network connecting point; And to receiving the first wireless local network connecting point according to after the permission access notification message of user authentication information transmission, transmit the mutual signal of the second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place.
, comprising: network access device obtains network insertion indication; Network access device is determined the network of access according to described network insertion indication; And when the network of determining access is the first WLAN (wireless local area network), obtain pre-stored user authentication information in described network access device; And described user authentication information is sent to the first wireless local network connecting point; And receiving the first wireless local network connecting point according to after the permission access notification message of described user authentication information transmission, transmit the mutual signal of the second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place; When the network of determining access is Cellular Networks, carries out the operation of adhering to Cellular Networks, and receiving adhering to successfully after notification message that Cellular Networks network side sends, the mutual signal of the second WLAN (wireless local area network) at transmission Cellular Networks and terminal place.
, comprising: access indication obtains unit, for obtaining network insertion indication;
Authentication information obtains unit, for obtain the network insertion indication that unit obtains according to access indication, obtains pre-stored user authentication information in described network access device; Authentication information transmitting element, sends to the first wireless local network connecting point for authentication information being obtained to the user authentication information of unit acquisition; Notification message receiving element, the permission access notification message sending according to the user authentication information of authentication information transmitting element transmission for receiving the first wireless local network connecting point; Signal transmission unit, for receiving after described notification message at notification message receiving element, transmits the mutual signal of the second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place.
, comprising: access indication obtains unit, for obtaining network insertion indication;
Network determining unit, for obtain the described network insertion indication of unit acquisition according to access indication, determines the network of access; Authentication information obtains unit, for when network determining unit determines that the network of access is the first WLAN (wireless local area network), obtains pre-stored user authentication information in described network access device; Authentication information transmitting element, sends to the first wireless local network connecting point for authentication information being obtained to the user authentication information of unit acquisition; Notification message receiving element, the permission access notification message sending according to the user authentication information of authentication information transmitting element transmission for receiving the first wireless local network connecting point; Cellular Networks adhesion unit, for when network determining unit determines that the network of access is Cellular Networks, carries out and adheres to the operation of Cellular Networks, and receives the notification message that adheres to successfully of Cellular Networks network side transmission; Signal transmission unit, for receiving at notification message receiving element after described permission access notification message, transmits the mutual signal of the second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place; And in Cellular Networks adhesion unit, receive and adhere to successfully after notification message, the mutual signal of the second WLAN (wireless local area network) at transmission Cellular Networks and terminal place.
The beneficial effect of the embodiment of the present invention is as follows:
Pass through technique scheme, user authentication information was stored in network access device in advance before this, this network access device only need to obtain a network insertion indication, just can trigger it according to pre-stored user authentication information, carry out the operation of access network, thereby compared with prior art, without terminal self, carry out and open certification page and carry out the operation that user authenticates, it is processed resource and has obtained saving.
Accompanying drawing explanation
Fig. 1 is the network architecture schematic diagram of WLAN;
The idiographic flow schematic diagram of a kind of method for network access that Fig. 2 provides for the embodiment of the present invention;
The idiographic flow schematic diagram of the another kind of method for network access that Fig. 3 provides for the embodiment of the present invention;
Fig. 4 in WIFI network for implementing the structural representation of the network signal transferring device of the scheme that the embodiment of the present invention provides;
Fig. 5 is the idiographic flow schematic diagram of embodiment 1;
Fig. 6 is the idiographic flow schematic diagram of embodiment 2;
The concrete structure schematic diagram of a kind of network access device that Fig. 7 provides for the embodiment of the present invention;
The concrete structure schematic diagram of the another kind of network access device that Fig. 8 provides for the embodiment of the present invention.
Embodiment
In order to solve the network insertion scheme existing in prior art, can expend terminal compared with the problem of multiprocessing resource, the embodiment of the present invention provides a kind of novel network insertion scheme.This scheme is by pre-stored in network access device by user authentication information, thereby terminal only need to send a network insertion indication to this network access device, just can trigger this device and according to pre-stored user authentication information, carry out the operation of access network, thereby compared with prior art, terminal just can reach the object of access network without expending more processing resource.
Below in conjunction with accompanying drawing, illustrate the technical scheme that the embodiment of the present invention provides.
First, the embodiment of the present invention provides a kind of method for network access, and the idiographic flow schematic diagram of the method as shown in Figure 2, comprises the following steps:
Such as, when user's wish is used terminal accessing WLAN, can indicate the corresponding modes such as button with network insertion by what arrange in click terminal, triggering terminal sends network insertion indication to network access device.In the embodiment of the present invention, because user authentication information can be pre-stored in network access device, so in this network insertion indication of sending of terminal without carrying user authentication information.
Optionally, the button corresponding to network insertion indication can also be set on this network access device in the embodiment of the present invention, by clicking this button, just can make a network insertion of this network access device acquisition indicate.
Step 22, network access device, according to this network insertion indication, from the memory space of self, obtains pre-stored user authentication information;
It is that user logins the WLAN (wireless local area network) user of institute name, login password etc. that the user authentication information here can be, but not limited to, user authentication information can be user after opening wireless local area network service, by corresponding wireless lan network side, send to network access device.Or, can be also after network access device starts, by user, input this network access device.It should be noted that, user only need carry out the once input of user authentication information, just can realize and in this network access device, preserve this user authentication information, thereby follow-up this user authentication information based on storage just can be realized this scheme that the embodiment of the present invention provides.
In the embodiment of the present invention, in network access device region, may there is wireless lan signal (being assumed to be the first wireless lan signal) and Cellular Networks signal simultaneously, in this situation, it can pass through the scanning to first wireless lan signal in this region and Cellular Networks signal, determines the intensity of the first wireless lan signal and the intensity of Cellular Networks signal that scan.The intensity of the signal of these two types based on scanning, the implementation procedure of this step 22 specifically can comprise: first, compare the intensity of the first wireless lan signal and the intensity of Cellular Networks signal; Then, when the intensity that compares the first wireless lan signal is greater than the intensity of Cellular Networks signal, according to network insertion indication, obtain pre-stored user authentication information in network access device.
Particularly, network access device can be to scan at the wireless LAN signal in its region, and after determining that the WLAN (wireless local area network) existing in this region is the first WLAN (wireless local area network), this user authentication information is sent to the first wireless local network connecting point.
Similarly to the prior art, the first wireless local network connecting point, after receiving user authentication information, can send to this information the first WLAN service device, and waits for that this first WLAN service device of reception is according to the notification message of this information feedback.This notification message may be permission access notification message, also may be for not allowing to access notification message.When network access device receives the former, perform step and according to the first wireless local area networks broadcast signal, broadcast the operation of the second wireless local area networks broadcast signal described in 24; When network access device receives the latter, can carry out the operation of retransmitting user authentication information, maybe this permission receiving notice message is transmitted to terminal, to notify user this authentification failure.
The technique scheme providing by the embodiment of the present invention, because user authentication information was stored in network access device in advance before this, terminal only need to be carried out to a network insertion of this network access device transmission and indicate such shirtsleeve operation, just can trigger this device according to pre-stored user authentication information, carry out the operation of access network, thereby compared with prior art, terminal is without carrying out and open the operations such as certification page again, and it is processed resource and has obtained saving.
For the network access device described in above-mentioned steps 24, in the permission that receives the first wireless local network connecting point transmission, access after notification message, transmit the operation of the mutual signal of second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place, can be realized by following sub-step in embodiments of the present invention::
First, network access device is after receiving the permission access notification message of the first wireless local network connecting point transmission, and receiving terminal is by the signal of the second WLAN (wireless local area network) standard of the second WLAN (wireless local area network) transmission;
Then, the signal of the second WLAN (wireless local area network) standard is converted to the signal of the first WLAN (wireless local area network) standard;
Finally, to the first wireless local network connecting point, send the signal of the first WLAN (wireless local area network) standard being converted to.
In above-mentioned steps, the method that the signal of the second WLAN (wireless local area network) standard is converted to the signal of the first WLAN (wireless local area network) standard can adopt that prior art provides arbitrarily, can realize the method that the signal of different wireless local area network standard is changed mutually, the embodiment of the present invention is no longer elaborated to this.
In order to process the downstream signal of the first WLAN (wireless local area network) transmission, the step of the signal that second WLAN (wireless local area network) at above-mentioned transmission the first WLAN (wireless local area network) and terminal place is mutual can further include following sub-step:
First, network access device receives the signal of the first radio area network standard of the first wireless local network connecting point transmission;
Then, the signal of the first WLAN (wireless local area network) standard is converted to the signal of the second WLAN (wireless local area network) standard;
Finally, to terminal, send the signal of the second WLAN (wireless local area network) standard being converted to.
In the embodiment of the present invention, the partial function of network access device can with the function class of AP seemingly, it can broadcast the second wireless local area networks broadcast signal, to build the second WLAN (wireless local area network).Particularly, network access device can be just to broadcast the second wireless local area networks broadcast signal after obtaining network insertion indication; Also can be to receive the first wireless local network connecting point according to after the permission access notification message of user authentication information transmission, then broadcast the second wireless local area networks broadcast signal.
In order to solve the network insertion scheme existing in prior art, can expend terminal compared with the problem of multiprocessing resource, the embodiment of the present invention also provides a kind of method for network access, comprises following step as shown in Figure 3:
Optionally, in the flow process shown in Fig. 3, can also comprise that network access device broadcasts the step of the second wireless local area networks broadcast signal.This step can be just to carry out after network access device obtains network insertion indication; Also can be to carry out again after receiving permission access notification message; Can also be to carry out again receiving after adhering to successfully notification message.
Compare with the method for network access shown in Fig. 2, the method shown in Fig. 3 can realize network access device according to the signal strength signal intensity of different type network, chooses neatly the network of access.In the method shown in Fig. 3, user authentication information also can be pre-stored in network access device, therefore similar with the method shown in Fig. 2, when the network of choosing at network access device is the first WLAN (wireless local area network), adopt the flow process shown in Fig. 3 can reach equally the object of saving terminal processes resource.
Under the scene that the network accessing at network access device is Cellular Networks, the mutual signal of second WLAN (wireless local area network) at network access device transmission Cellular Networks and terminal place specifically can be realized by following sub-step:
The signal of the second WLAN (wireless local area network) standard that first, network access device receiving terminal sends by the second WLAN (wireless local area network);
Then, the signal of the second WLAN (wireless local area network) standard is converted to the signal of Cellular Networks standard;
Finally, to Cellular Networks network side, send the signal of the Cellular Networks standard being converted to.
The processing mode of the downstream signal sending for Cellular Networks network side, the mutual signal of the second WLAN (wireless local area network) at network access device transmission Cellular Networks and terminal place can further include sub-step: first, network access device receives the signal of the Cellular Networks standard of Cellular Networks network side transmission; Then, the signal of the Cellular Networks standard of reception is converted to the signal of the second WLAN (wireless local area network) standard; Finally, to terminal, send the signal of the second WLAN (wireless local area network) standard being converted to.
In above-mentioned steps, between the signal of the signal of Cellular Networks standard and the second WLAN (wireless local area network) standard mutually the method for conversion can adopt that prior art provides arbitrarily, can realize the method that the signal of Cellular Networks standard and the signal of WLAN (wireless local area network) standard are changed mutually, the embodiment of the present invention is no longer elaborated to this.
Network in network access device access is under the scene of the first WLAN (wireless local area network), and the mutual signal of the second WLAN (wireless local area network) that network access device transmits the first WLAN (wireless local area network) and terminal place specifically can be realized by following sub-step:
The signal of the second WLAN (wireless local area network) standard that first, network access device receiving terminal sends by the second WLAN (wireless local area network);
Then, the signal of the second WLAN (wireless local area network) standard is converted to the signal of the first WLAN (wireless local area network) standard;
Finally, to the first wireless local network connecting point, send the signal of the first WLAN (wireless local area network) standard.
The processing mode of the downstream signal sending for the first wireless local network connecting point, the mutual signal of the second WLAN (wireless local area network) that network access device transmits the first WLAN (wireless local area network) and terminal place can further include: first, network access device receives the signal of the first radio area network standard of the first wireless local network connecting point transmission; Then, the signal of the first WLAN (wireless local area network) standard receiving is converted to the signal of the second WLAN (wireless local area network) standard; Finally, to terminal, send the signal of the second WLAN (wireless local area network) standard being converted to.
In above-mentioned steps, between the signal of the signal of the first WLAN (wireless local area network) standard and the second WLAN (wireless local area network) standard mutually the method for conversion can adopt that prior art provides arbitrarily, can realize between the signal of different wireless local area network standard the method for conversion mutually, the embodiment of the present invention is no longer elaborated to this.
Below specifically introducing such scheme that the embodiment of the present invention provides is the application flow in the scene of WIFI network at WLAN.
In WIFI network, for implementing the device of such scheme, can be described as network access device or network signal transferring device, its concrete structure schematic diagram as shown in Figure 4, comprises the antenna of Cellular Networks module, WIFI module, conversion module (also can be described as controller module), WIFI power amplifier module, power module and correlation module.The application flow relation of the scheme providing due to power module and antenna and the embodiment of the present invention is less, has therefore omitted in the drawings those modules, hereinafter also no longer it is described in detail.
The concrete function of each module that said apparatus mainly comprises is as follows:
1, Cellular Networks module.This module can be supported the Cellular Networks of 2G, 3G or 4G standard, and it is built-in with corresponding SIM card.Cellular Networks module is mainly used in realizing by network signal transferring device access Cellular Networks, thereby guarantees that this device can be in cellular network coverage and between Cellular Networks network side, carry out the upload and download of data.Downstream network (the WIFI network that the WIFI signal that said downstream network is broadcasted by WIFI power amplifier module here builds of receiving converter module forwards specifically.For convenience of description, below by this WIFI network referred to as downstream WIFI network) signal, and this signal is delivered to the Cellular Networks network side of the Cellular Networks that Cellular Networks module accesses, and receive the Cellular Networks signal that this Cellular Networks network side sends and be transmitted to conversion module.
2, WIFI module.This module supports that the WLAN(of WIFI standard is WIFI network), be mainly used in WIFI network that network signal transferring device accessing mobile communication network operator is provided (for convenience of description, below by this WIFI network referred to as upstream WIFI network), thereby guarantee in the WIFI network's coverage area of this upstream to realize and upstream WIFI network equipment between carry out the upload and download of data.In order to realize this device access upstream WIFI network, in WIFI module, can preserve in advance user's authentication information (this authentication information can be that user sends to WIFI module by network side after opening corresponding business), WIFI module, based on those authentication informations, can realize the network by network signal transferring device access WIFI automatically.After network signal transferring device access WIFI network, the function that WIFI module completes is the downstream WIFI network signal of receiving converter module forwards specifically, and send to upstream WIFI network, and receive upstream WIFI network signal and be transmitted to conversion module.In the embodiment of the present invention, upstream WIFI network and Cellular Networks can be referred to as to upstream network, and downstream WIFI network can be referred to as downstream network.
3, WIFI power amplifier module.This module is for broadcasting downstream WIFI broadcast singal to realize the structure of downstream WIFI network, and support terminal is by being used simple authentication mode to access this downstream WIFI network.After the WIFI network of terminal access downstream, the main task of WIFI power amplifier module is that the downstream WIFI signal that receiving terminal sends is submitted to conversion module, and the signal that transducer is forwarded sends to terminal.Under actual conditions, the signal that transducer forwards may be the upstream WIFI signal that upstream WIFI network sends, and may be also the Cellular Networks signal that Cellular Networks network side sends.
4, conversion module.This module is for controlling the operation of other modules that network signal transferring device comprises and the signal of upstream and downstream network being changed, such as Cellular Networks signal being converted to downstream WIFI signal, downstream WIFI signal being converted to Cellular Networks signal, to realize, only support the terminal of WIFI standard also can carry out information interaction with Cellular Networks.
Network signal transferring device based on shown in Fig. 4, below to take two specific embodiments be example, illustrates and how to adopt this device to realize the scheme that the embodiment of the present invention provides.
Embodiment 1
Embodiment 1 is the scene of upstream WIFI network mainly for the access network of network signal transferring device.The flow process that realizes the scheme that the embodiment of the present invention provides under this scene comprises following step as shown in Figure 5:
In the embodiment of the present invention, according to the quality of upstream WIFI signal judge whether to exist the upstream WIFI signal meet access conditions can be, but not limited to into: according to the signal strength signal intensity of upstream WIFI signal, judge whether to exist signal strength signal intensity to be greater than the upstream WIFI signal of preset signals intensity threshold, if while judgment result is that, determine and have the upstream WIFI signal that meets access conditions, otherwise definite upstream WIFI signal that meets access conditions that do not exist.
Particularly, WIFI module can send to the user authentication information of its storage the upstream WIFI webserver, and receive this upstream WIFI webserver and user authentication information is verified and determined and allow user to access the notification message sending after the WIFI network of upstream, and this notification message is transmitted to conversion module.
In this downstream WIFI broadcast singal of broadcast, generally comprise the standard information (so that whether terminal judges self supports this corresponding standard) of downstream WIFI signal, the sign (so that terminal recognition is as this network signal transferring device of the access point of downstream WIFI network) of network signal transferring device etc.
Based on the constructed downstream WIFI network of execution step 56, for upward signal, conversion module, after the downstream WIFI signal being sent by downstream WIFI network by terminal of submission that receives WIFI power amplifier module, sends to WIFI module after the above-mentioned downstream WIFI signal receiving is converted to upstream WIFI signal (signal that is about to downstream WIFI network formats is converted to the signal of upstream WIFI network formats).For downstream signal, WIFI module receives the upstream WIFI signal of upstream WIFI network transmission and is transmitted to conversion module; Conversion module sends to WIFI power amplifier module after this upstream WIFI signal is converted to downstream WIFI signal.
By the flow process shown in Fig. 5, network signal transferring device can utilize the user authentication information being arranged in self automatically to realize access upstream WIFI network, and broadcast the upstream WIFI broadcast singal that upstream WIFI network provides after the WIFI network of access upstream, thereby build the downstream WIFI network that facilitates terminal access.Because terminal only need to can realize the information interaction with upstream WIFI network by simple access way, therefore greatly saved the processing resource of terminal.
It should be noted that, although this downstream WIFI network adopt the corresponding user authentication information of some terminals and build, yet its downstream WIFI network providing can allow the other-end access outside this terminal.Compare with the network access mode that prior art adopts, each terminal for access upstream WIFI network, this scheme that the embodiment of the present invention provides sends to user authentication information the upstream WIFI webserver one by one without terminal, and only need network signal transferring device that a user authentication information is sent to the upstream WIFI webserver, just can realize network signal transferring device access upstream WIFI network, and for above-mentioned all terminals provide can with the downstream WIFI webserver of the upstream WIFI webserver.Visible, the scheme that adopts the embodiment of the present invention to provide can improve user's experience greatly.
Embodiment 2
Embodiment 2 is mainly for the scene of network signal transferring device while under upstream WIFI network and cellular network coverage.The flow process that realizes the scheme that the embodiment of the present invention provides under this scene comprises following step as shown in Figure 6:
Particularly, WIFI module can, by each conventional frequency range of scanning upstream WIFI network, judge the upstream WIFI signal that whether has upstream WIFI network in those frequency ranges, thereby judge whether above-mentioned zone is covered by upstream WIFI network; Similarly, Cellular Networks module is by each conventional frequency range of scanning Cellular Networks, judges in those frequency ranges, whether there is Cellular Networks signal, thereby judges whether this region is covered by Cellular Networks.
Such as, can determine and provide to conversion module respectively WIFI signal strength signal intensity, the Cellular Networks signal strength signal intensity of upstream WIFI network by WIFI module and Cellular Networks module, after WIFI signal strength signal intensity and Cellular Networks signal strength signal intensity being compared by conversion module again, determine that network that signal that intensity is larger is corresponding is as network to be accessed.
Optionally, conversion module can also be closed WIFI module in this step 64.
Optionally, conversion module can also be closed Cellular Networks module in this step 65.
Above-mentioned downstream WIFI network based on building, for upward signal, conversion module, after the downstream WIFI signal being sent by downstream WIFI network by terminal of submission that receives WIFI power amplifier module, can first judge the type of the network that network signal transferring device accesses; And when the type of judging this network is Cellular Networks, carries out after the above-mentioned downstream WIFI signal receiving is converted to the Cellular Networks signal of Cellular Networks standard and send to Cellular Networks module; And when the type of judging this network that network signal transferring device accesses is WIFI network, carries out after the above-mentioned downstream WIFI signal receiving is converted to the signal of upstream WIFI network formats and send to WIFI module.
Similarly, for downstream signal, when the network type accessing when network signal transferring device is Cellular Networks, by Cellular Networks module, receives the Cellular Networks signal (Cellular Networks standard) that Cellular Networks sends and be also transmitted to conversion module; Conversion module sends to WIFI power amplifier module after this signal is converted to downstream WIFI signal (downstream WIFI standard).And the network type accessing when network signal transferring device is while being upstream WIFI network, by WIFI module, receives the upstream WIFI signal (upstream WIFI standard) that upstream WIFI network sends and be also transmitted to conversion module; Conversion module sends to WIFI power amplifier module after this upstream WIFI signal is converted to downstream WIFI signal.
Corresponding to the method for network access shown in Fig. 2, the embodiment of the present invention also provides a kind of network access device as shown in Figure 7, and it specifically comprises following functions unit:
Access indication obtains unit 71, for obtaining network insertion indication;
Authentication information obtains unit 72, for obtain the network insertion indication that unit 71 obtains according to access indication, obtains pre-stored user authentication information in this network access device;
Authentication information transmitting element 73, sends to the first wireless local network connecting point for authentication information being obtained to the user authentication information of unit 72 acquisitions;
Notification message receiving element 74, the permission access notification message sending according to the user authentication information of authentication information transmitting element 73 transmissions for receiving the first wireless local network connecting point;
Optionally, the said apparatus that the embodiment of the present invention provides can further include radio unit, and it is for broadcasting the second wireless local area networks broadcast signal.
Optionally, the said apparatus that the embodiment of the present invention provides can further include signal strength signal intensity determining unit, it,, for by the scanning to the first wireless lan signal of network access device region and Cellular Networks signal, determines the intensity of the first wireless lan signal and the intensity of Cellular Networks signal that scan.When said apparatus also comprises signal strength signal intensity determining unit, it can Further Division be following functions module that authentication information obtains unit 72:
Signal strength signal intensity is module relatively, the intensity of the first wireless lan signal and the intensity of Cellular Networks signal for comparison signal intensity determining unit, determined; Authentication information obtains module, when the intensity that is the first wireless lan signal for the comparative result obtaining in signal strength signal intensity comparison module is greater than the intensity of Cellular Networks signal, according to access indication, obtain the network insertion indication that unit obtains, obtain pre-stored user authentication information in described network access device.
A kind of implementation for signal transmission unit 75 functions, can be divided into following functions subelement:
The second wireless lan signal receives subelement, the signal of the second WLAN (wireless local area network) standard sending by the second WLAN (wireless local area network) for receiving terminal;
The first conversion subelement, for being converted to the signal of the second WLAN (wireless local area network) standard of the second wireless lan signal reception subelement reception the signal of the first WLAN (wireless local area network) standard;
The first wireless lan signal sends subelement, for send the signal of the first WLAN (wireless local area network) standard that the first conversion subelement is converted to the first wireless local network connecting point.
Optionally, above-mentioned signal transmission unit 75 can further include: the first wireless lan signal receives subelement, for receiving the signal of the first radio area network standard of the first wireless local network connecting point transmission; The second conversion subelement, for being converted to the signal of the first WLAN (wireless local area network) standard of the first wireless lan signal reception subelement reception the signal of the second WLAN (wireless local area network) standard; The second wireless lan signal sends subelement, for send the signal of the second WLAN (wireless local area network) standard that the second conversion subelement is converted to terminal.
Corresponding to the method for network access shown in Fig. 3, the embodiment of the present invention also provides a kind of network access device as shown in Figure 8, and it specifically comprises following functions unit:
Access indication obtains unit 81, for obtaining network insertion indication;
Authentication information obtains unit 83, for when network determining unit 82 determines that the network of access is the first WLAN (wireless local area network), obtains pre-stored user authentication information in network access device;
Authentication information transmitting element 84, sends to the first wireless local network connecting point for authentication information being obtained to the user authentication information of unit 83 acquisitions;
Cellular Networks adhesion unit 85, for when network determining unit 82 determines that the network of access is Cellular Networks, carries out and adheres to the operation of Cellular Networks, and receives the notification message that adheres to successfully of Cellular Networks network side transmission;
Notification message receiving element 86, the permission access notification message sending according to the user authentication information of authentication information transmitting element 84 transmissions for receiving the first wireless local network connecting point;
Optionally, this device can also comprise for broadcasting the radio unit of the second wireless local area networks broadcast signal.
Under the scene that the network accessing at network access device is Cellular Networks, signal transmission unit 87 specifically can be divided into following functions subelement:
The second wireless lan signal receives subelement, for receiving and adhere to successfully after notification message in Cellular Networks adhesion unit 85, and the signal of the second WLAN (wireless local area network) standard that receiving terminal sends by the second WLAN (wireless local area network); The first conversion subelement, for being converted to the signal of the second WLAN (wireless local area network) standard of the second wireless lan signal reception subelement reception the signal of Cellular Networks standard; Cellular Networks signal sends subelement, for send the signal of the Cellular Networks standard that the first conversion subelement is converted to Cellular Networks network side.
Optionally, this signal transmission unit 87 can further include: Cellular Networks signal receives subelement, for receiving and adhere to successfully after notification message in Cellular Networks adhesion unit 85, receives the signal of the Cellular Networks standard of Cellular Networks network side transmission; The second conversion subelement, for being converted to the signal of the Cellular Networks standard of Cellular Networks signal reception subelement reception the signal of the second WLAN (wireless local area network) standard; The second wireless local signal sends subelement, for send the signal of the second WLAN (wireless local area network) standard that the second conversion subelement is converted to terminal.
Network in network access device access is under the scene of the first WLAN (wireless local area network), and signal transmission unit 87 specifically can be divided into following functions subelement:
The second wireless lan signal receives subelement, for receiving and allow after access notification message at notification message receiving element 86, the signal of the second WLAN (wireless local area network) standard that receiving terminal sends by the second WLAN (wireless local area network); The first conversion subelement, for being converted to the signal of the second WLAN (wireless local area network) standard of the second wireless lan signal reception subelement reception the signal of the first WLAN (wireless local area network) standard; The first wireless lan signal sends subelement, for send the signal of the first WLAN (wireless local area network) standard that the first conversion subelement is converted to the first wireless local network connecting point.
Optionally, this sender unit can further include:
The first wireless lan signal receives subelement, for receiving at notification message receiving element 86, allows, after access notification message, to receive the signal of the first radio area network standard of the first wireless local network connecting point transmission; The second conversion subelement, for being converted to the signal of the first WLAN (wireless local area network) standard of the first wireless lan signal reception subelement reception the signal of the second WLAN (wireless local area network) standard; The second wireless lan signal sends subelement, for send the signal of the second WLAN (wireless local area network) standard that the second conversion subelement is converted to terminal.
Except said apparatus, the embodiment of the present invention also provides a kind of network access system, and it comprises with lower device:
Terminal, for sending network insertion indication to network access device;
Network access device, the network insertion sending for receiving terminal indication, and according to network insertion indication, obtain pre-stored user authentication information in described network access device; And user authentication information is sent to the first wireless local network connecting point; And after receiving the permission access notification message of the first wireless local network connecting point transmission, according to the first wireless local area networks broadcast signal, broadcast the second wireless local area networks broadcast signal.
In addition, the embodiment of the present invention also provides a kind of another kind of network access system, and it comprises with lower device:
Terminal, for sending network insertion indication to network access device;
Network access device, the network insertion sending for receiving terminal indication; And according to network insertion indication, determine the network of access; And when the network of determining access is the first WLAN (wireless local area network), obtain pre-stored user authentication information in network access device, user authentication information is sent to the first wireless local network connecting point, and after receiving the permission access notification message of the first wireless local network connecting point transmission, according to the first wireless local area networks broadcast signal, broadcast the second wireless local area networks broadcast signal; When the network of determining access is Cellular Networks, carries out the operation of adhering to Cellular Networks, and receiving adhering to successfully after notification message that Cellular Networks network side sends, according to Cellular Networks broadcast singal, broadcast the second wireless local area networks broadcast signal.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect completely.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code one or more.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be in computer program instructions realization flow figure and/or block diagram each flow process and/or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computer or other programmable data processing device is produced for realizing the device in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame on computer or other programmable devices.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (22)
1. a method for network access, is characterized in that, comprising:
Network access device obtains network insertion indication; And
According to network insertion indication, obtain pre-stored user authentication information in described network access device; And
Described user authentication information is sent to the first wireless local network connecting point; And
To receiving the first wireless local network connecting point according to after the permission access notification message of user authentication information transmission, transmit the mutual signal of the second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place.
2. the method for claim 1, is characterized in that, also comprises:
Network access device, by the scanning to the first wireless lan signal of its region and Cellular Networks signal, is determined the intensity of the first wireless lan signal and the intensity of Cellular Networks signal that scan; ?
Network access device is indicated according to network insertion, obtains described user authentication information, specifically comprises:
Compare the intensity of the first wireless lan signal and the intensity of Cellular Networks signal; And
When the intensity that compares the first wireless lan signal is greater than the intensity of Cellular Networks signal, according to network insertion indication, obtain pre-stored described user authentication information in described network access device.
3. the method for claim 1, is characterized in that, also comprises:
Network access device is broadcasted the second wireless local area networks broadcast signal.
4. the method for claim 1, is characterized in that, network access device transmits the mutual signal of the second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place, specifically comprises:
The signal of the second WLAN (wireless local area network) standard that network access device receiving terminal sends by the second WLAN (wireless local area network); And
The signal of described the second WLAN (wireless local area network) standard is converted to the signal of the first WLAN (wireless local area network) standard; And
To described access point, send the signal of described the first WLAN (wireless local area network) standard.
5. method as claimed in claim 4, is characterized in that, network access device transmits the mutual signal of the second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place, also comprises:
Network access device receives the signal of the first radio area network standard of described access point transmission; And
The signal of described the first WLAN (wireless local area network) standard is converted to the signal of the second WLAN (wireless local area network) standard; And
To described terminal, send the signal of described the second WLAN (wireless local area network) standard.
6. a method for network access, is characterized in that, comprising:
Network access device obtains network insertion indication;
Network access device is determined the network of access according to described network insertion indication; And
When the network of determining access is the first WLAN (wireless local area network), obtain pre-stored user authentication information in described network access device; And
Described user authentication information is sent to the first wireless local network connecting point; And
Receiving the first wireless local network connecting point according to after the permission access notification message of described user authentication information transmission, transmit the mutual signal of the second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place;
When the network of determining access is Cellular Networks, carries out the operation of adhering to Cellular Networks, and receiving adhering to successfully after notification message that Cellular Networks network side sends, the mutual signal of the second WLAN (wireless local area network) at transmission Cellular Networks and terminal place.
7. method as claimed in claim 6, is characterized in that, also comprises:
Network access device is broadcasted the second wireless local area networks broadcast signal.
8. method as claimed in claim 7, is characterized in that, the mutual signal of the second WLAN (wireless local area network) at network access device transmission Cellular Networks and terminal place, specifically comprises:
The signal of the second WLAN (wireless local area network) standard that network access device receiving terminal sends by the second WLAN (wireless local area network); And
The signal of described the second WLAN (wireless local area network) standard is converted to the signal of Cellular Networks standard; And
To described Cellular Networks network side, send the signal of described Cellular Networks standard.
9. method as claimed in claim 8, is characterized in that, the mutual signal of the second WLAN (wireless local area network) at network access device transmission Cellular Networks and terminal place, also comprises:
Network access device receives the signal of the Cellular Networks standard of described Cellular Networks network side transmission; And
The signal of the Cellular Networks standard of reception is converted to the signal of the second WLAN (wireless local area network) standard; And
To described terminal, send the signal of the second WLAN (wireless local area network) standard being converted to.
10. method as claimed in claim 7, is characterized in that, network access device transmits the mutual signal of the second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place, specifically comprises:
The signal of the second WLAN (wireless local area network) standard that network access device receiving terminal sends by the second WLAN (wireless local area network); And
The signal of described the second WLAN (wireless local area network) standard is converted to the signal of the first WLAN (wireless local area network) standard; And
To described access point, send the signal of described the first WLAN (wireless local area network) standard.
11. methods as claimed in claim 10, is characterized in that, network access device transmits the mutual signal of the second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place, also comprises:
Network access device receives the signal of the first radio area network standard of described access point transmission; And
The signal of the first WLAN (wireless local area network) standard receiving is converted to the signal of the second WLAN (wireless local area network) standard; And
To described terminal, send the signal of the second WLAN (wireless local area network) standard being converted to.
12. 1 kinds of network access devices, is characterized in that, comprising:
Access indication obtains unit, for obtaining network insertion indication;
Authentication information obtains unit, for obtain the network insertion indication that unit obtains according to access indication, obtains pre-stored user authentication information in described network access device;
Authentication information transmitting element, sends to the first wireless local network connecting point for authentication information being obtained to the user authentication information of unit acquisition;
Notification message receiving element, the permission access notification message sending according to the user authentication information of authentication information transmitting element transmission for receiving the first wireless local network connecting point;
Signal transmission unit, for receiving after described notification message at notification message receiving element, transmits the mutual signal of the second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place.
13. devices as claimed in claim 12, is characterized in that, also comprise:
Signal strength signal intensity determining unit, for by the scanning to the first wireless lan signal of described network access device region and Cellular Networks signal, determines the intensity of the first wireless lan signal and the intensity of Cellular Networks signal that scan; And
Described authentication information obtains unit and specifically comprises:
Signal strength signal intensity is module relatively, the intensity of the first wireless lan signal and the intensity of Cellular Networks signal for comparison signal intensity determining unit, determined;
Authentication information obtains module, when the intensity that is the first wireless lan signal for the comparative result obtaining in signal strength signal intensity comparison module is greater than the intensity of Cellular Networks signal, according to access indication, obtain the network insertion indication that unit obtains, obtain pre-stored user authentication information in described network access device.
14. devices as claimed in claim 12, is characterized in that, also comprise:
Radio unit, for broadcasting the second wireless local area networks broadcast signal.
15. devices as claimed in claim 14, is characterized in that, described signal transmission unit specifically comprises:
The second wireless lan signal receives subelement, the signal of the second WLAN (wireless local area network) standard sending by the second WLAN (wireless local area network) for receiving terminal;
The first conversion subelement, for being converted to the signal of the second WLAN (wireless local area network) standard of the second wireless lan signal reception subelement reception the signal of the first WLAN (wireless local area network) standard;
The first wireless lan signal sends subelement, for send the signal of the first WLAN (wireless local area network) standard that the first conversion subelement is converted to described access point.
16. devices as claimed in claim 15, is characterized in that, described signal transmission unit also comprises:
The first wireless lan signal receives subelement, for receiving the signal of the first radio area network standard of described access point transmission;
The second conversion subelement, for being converted to the signal of the first WLAN (wireless local area network) standard of the first wireless lan signal reception subelement reception the signal of the second WLAN (wireless local area network) standard;
The second wireless lan signal sends subelement, for send the signal of the second WLAN (wireless local area network) standard that the second conversion subelement is converted to described terminal.
17. 1 kinds of network access devices, is characterized in that, comprising:
Access indication obtains unit, for obtaining network insertion indication;
Network determining unit, for obtain the described network insertion indication of unit acquisition according to access indication, determines the network of access;
Authentication information obtains unit, for when network determining unit determines that the network of access is the first WLAN (wireless local area network), obtains pre-stored user authentication information in described network access device;
Authentication information transmitting element, sends to the first wireless local network connecting point for authentication information being obtained to the user authentication information of unit acquisition;
Notification message receiving element, the permission access notification message sending according to the user authentication information of authentication information transmitting element transmission for receiving the first wireless local network connecting point;
Cellular Networks adhesion unit, for when network determining unit determines that the network of access is Cellular Networks, carries out and adheres to the operation of Cellular Networks, and receives the notification message that adheres to successfully of Cellular Networks network side transmission;
Signal transmission unit, for receiving at notification message receiving element after described permission access notification message, transmits the mutual signal of the second WLAN (wireless local area network) at the first WLAN (wireless local area network) and terminal place; And in Cellular Networks adhesion unit, receive and adhere to successfully after notification message, the mutual signal of the second WLAN (wireless local area network) at transmission Cellular Networks and terminal place.
18. devices as claimed in claim 17, is characterized in that, also comprise:
Radio unit, for broadcasting the second wireless local area networks broadcast signal.
19. devices as claimed in claim 18, is characterized in that, described signal transmission unit specifically comprises:
The second wireless lan signal receives subelement, for receiving and adhere to successfully after notification message in Cellular Networks adhesion unit, and the signal of the second WLAN (wireless local area network) standard that receiving terminal sends by the second WLAN (wireless local area network);
The first conversion subelement, for being converted to the signal of the second WLAN (wireless local area network) standard of the second wireless lan signal reception subelement reception the signal of Cellular Networks standard;
Cellular Networks signal sends subelement, for send the signal of the Cellular Networks standard that the first conversion subelement is converted to described Cellular Networks network side.
20. devices as claimed in claim 19, is characterized in that, described signal transmission unit also comprises:
Cellular Networks signal receives subelement, for receiving and adhere to successfully after notification message in Cellular Networks adhesion unit, receives the signal of the Cellular Networks standard of described Cellular Networks network side transmission;
The second conversion subelement, for being converted to the signal of the Cellular Networks standard of Cellular Networks signal reception subelement reception the signal of the second WLAN (wireless local area network) standard;
The second wireless local signal sends subelement, for send the signal of the second WLAN (wireless local area network) standard that the second conversion subelement is converted to described terminal.
21. devices as claimed in claim 18, is characterized in that, described signal transmission unit specifically comprises:
The second wireless lan signal receives subelement, for receiving at notification message receiving element after described permission access notification message, and the signal of the second WLAN (wireless local area network) standard that receiving terminal sends by the second WLAN (wireless local area network);
The first conversion subelement, for being converted to the signal of the second WLAN (wireless local area network) standard of the second wireless lan signal reception subelement reception the signal of the first WLAN (wireless local area network) standard;
The first wireless lan signal sends subelement, for send the signal of the first WLAN (wireless local area network) standard that the first conversion subelement is converted to described access point.
22. devices as claimed in claim 21, is characterized in that, described signal transmission unit also comprises:
The first wireless lan signal receives subelement, for receiving at notification message receiving element after described permission access notification message, receives the signal of the first radio area network standard of described access point transmission;
The second conversion subelement, for being converted to the signal of the first WLAN (wireless local area network) standard of the first wireless lan signal reception subelement reception the signal of the second WLAN (wireless local area network) standard;
The second wireless lan signal sends subelement, for send the signal of the second WLAN (wireless local area network) standard that the second conversion subelement is converted to described terminal.
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| CN201210260935.4A CN103581904B (en) | 2012-07-25 | 2012-07-25 | Network access method and device |
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| CN201210260935.4A CN103581904B (en) | 2012-07-25 | 2012-07-25 | Network access method and device |
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| CN103581904B (en) | 2017-05-03 |
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