CN105554718A - Method and device for establishing communication channel - Google Patents
Method and device for establishing communication channel Download PDFInfo
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- CN105554718A CN105554718A CN201510970312.XA CN201510970312A CN105554718A CN 105554718 A CN105554718 A CN 105554718A CN 201510970312 A CN201510970312 A CN 201510970312A CN 105554718 A CN105554718 A CN 105554718A
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- virtual card
- evaluation index
- comprehensive evaluation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
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Abstract
The invention belongs to the field of communication, and provides a method for establishing a communication channel. The method comprises the following steps: obtaining current state information of a mobile WIFI terminal, if judging that the current state information is located in a preset information set allowed to provide wireless Internet service through a seed card channel, providing the wireless Internet service for a mobile client through the seed card channel, and if not, judging whether the comprehensive evaluation index of a seed card is better than or equal to the comprehensive evaluation index of a virtual card; and if so, providing the Internet service for the mobile client through the seed card channel. By means of the above steps, when the mobile WIFI terminal is located in a nation or area capable of directly providing the wireless Internet service through the seed card, or when the comprehensive evaluation index of the seed card is optimal, the wireless Internet service is directly provided through the seed card without establishing the communication channel through the virtual card, thereby reducing the occupation of connection resources of a background server and increasing the connection number of the background server, and even the connection number can be maximally doubled under the condition that other conditions are invariable.
Description
Technical field
The invention belongs to the communications field, particularly relate to a kind of method and the device of setting up communication port.
Background technology
Along with the progress of science and technology and the raising of living standards of the people, the communication of the people of other countries with exchange more and more tightr, the frequency of going abroad of people constantly increases, in abroad, a lot of activity such as trip, shopping, commercial activity, instant messaging of people often all needs to use network service, the realization of these network services needs at substantial network traffics, and mobile WIFI (Wireless-Fidelity, Wireless Fidelity) terminal then can meet these network demands of the user that goes abroad.
In mobile WiFi technology, mobile WIFI terminal is preset with one can the SIM card (SubscriberIdentityModule of global roaming, subscriber identification card), this card is referred to as SSIM (SeedSIM, plant subcard), mobile WIFI terminal first logs in background server by SSIM card, the background server SIM card local according to information distribution one such as mobile WIFI terminal position and local signal situations moves WIFI terminal to this, this card is called VSIM card (VirtualSIM, virtual card), mobile WIFI terminal uses VSIM to link and connects local mobile network's online.SSIM card is separated with the passage of VSIM card, and is all independently be linked into background server no matter when, adopts the mobile WIFI terminal of this access way all can take the VSIM card resource of background server.
In prior art, seed cartoon road does not offer wireless internet services, even if planting subcard is, when this locality is blocked or general performance is more excellent, also still can use a virtual card, the connection resource of waste background server, reduces the access capability of background server.
Summary of the invention
The embodiment of the present invention provides a kind of method setting up communication port, be intended to solve in prior art, seed cartoon road does not offer wireless internet services, even if planting subcard is when this locality is blocked or general performance is more excellent, also still a virtual card can be used, the connection resource of waste background server, reduces the problem of the access capability of background server.
The embodiment of the present invention is achieved in that a kind of method setting up communication port, and step is as follows:
Obtain the current state information of mobile WIFI terminal, and judge the information aggregate whether described current state information is arranged in default permission and is offered wireless internet services by seed cartoon road;
If the determination result is YES, be then that mobile client offers wireless internet services by seed cartoon road;
If judged result is no, then judge whether the comprehensive evaluation index of described kind of subcard is better than or equals the comprehensive evaluation index of virtual card.
Set up a device for communication port, it is characterized in that, described device comprises as lower unit:
Current state judging unit, for obtaining the current state information of mobile WIFI terminal, and judges the information aggregate whether described current state information is arranged in default permission and is offered wireless internet services by seed cartoon road;
First wireless Internet access Path Setup unit if for judging that described current state information is arranged in described information aggregate, is then that mobile client offers wireless internet services by seed cartoon road;
Comprehensive evaluation index judging unit, if be no for judged result, judges whether the comprehensive evaluation index of described kind of subcard is better than or equals the comprehensive evaluation index of virtual card; And
Second wireless Internet access Path Setup unit if for judging that the comprehensive evaluation index of kind of subcard is better than or equals the comprehensive evaluation index of described virtual card, is then that described mobile client offers wireless internet services by seed cartoon road.
If the determination result is YES, be then that described mobile client offers wireless internet services by seed cartoon road.In the present invention, when mobile WIFI terminal is positioned at can directly by country that kind of subcard offers wireless internet services, or when the general performance of planting subcard is optimum, directly can be established as by kind of a subcard communication port that mobile client provides service on net, without the need to setting up communication port by virtual card, reducing taking the connection resource of background server, increasing the linking number of background server, even when other conditions are constant, the maximum linking number doubled.
Accompanying drawing explanation
Fig. 1 is a kind of System Implementation environment map setting up communication port that the embodiment of the present invention provides;
Fig. 2 is a kind of method flow diagram setting up communication port that the embodiment of the present invention provides;
Fig. 3 is a kind of module map setting up the device of communication port that the embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The present invention is by judging the information aggregate whether current state information of mobile WIFI terminal is arranged in default permission and is offered wireless internet services by seed cartoon road, and whether the comprehensive evaluation index of planting subcard is better than or equals the comprehensive evaluation index of virtual card, when meeting judgement and requiring, without the need to setting up communication port by virtual card, direct use kind of subcard provides service on net for mobile client, reduce taking background server connection resource, increase the linking number of background server and terminal, even when other conditions are constant, the maximum access capability doubled.
Fig. 1 shows a kind of System Implementation environment map setting up communication port that the embodiment of the present invention provides, and for convenience of explanation, the part relevant with the embodiment of the present invention is only shown.
In embodiments of the present invention, mobile WIFI terminal 1, for providing local service on net for the user of departure, being built-in with one can the SIM card of global roaming, is called kind of a subcard.
Background server 2, can the virtual card of local online for distributing for mobile WIFI terminal 1, safeguard the communication port of mobile WIFI terminal 1 and its foundation, for the affairs of kind of subcard or virtual card process charging aspect, can the information relevant to kind of subcard in mobile WIFI terminal 1 be upgraded simultaneously.When mobile WIFI terminal 1 is started shooting, can by seed card access to mobile network, and carry out TCP with background server 2 and be connected, set up seed cartoon road, and in use procedure, seed cartoon road and background server 2 keep being connected always.
When the operator of the presently used SIM card of mobile WIFI terminal 1 or rate change, or when residing country and operator's informaiton change simultaneously, and network signal be deteriorated even loss signal time, mobile WIFI terminal 1 can by seed cartoon road to background server 2 request dispatching virtual card, to obtain the better virtual card of performance, communication port is set up by virtual card and background server 2, i.e. TCP link, this communication port is called virtual card passage, and offers wireless internet services for mobile client.
Mobile client 3 accesses mobile WIFI terminal 1 by WIFI, and the equipment of surfing the Net is carried out by the communication port that mobile WIFI terminal 1 provides, mobile client 3 can be the mobile terminal devices such as WAP (wireless access point), mobile phone, personal digital assistant, panel computer.
Fig. 2 shows a kind of method flow diagram setting up communication port that the embodiment of the present invention provides; Details are as follows:
In step S210, obtain the current state information of mobile WIFI terminal, and judge the information aggregate whether current state information is arranged in default permission and is offered wireless internet services by seed cartoon road.
In an embodiment of the present invention, the current state information of mobile WIFI terminal comprises the current geographic position information of mobile WIFI terminal, current registered operator's informaiton etc.
Mobile WIFI terminal is configured with the information aggregate allowing to be offered wireless internet services by seed cartoon road according to preset rules, include in this information aggregate that to allow to enable kind of subcard single channel be that mobile client is set up the country information of wireless Internet services, allowed the operator's informaiton etc. of access, if current geographic position information or current the registered operator's informaiton of described mobile WIFI terminal are arranged in this information aggregate, be then that mobile client offers wireless internet services by seed cartoon road.
In embodiments of the present invention, mobile WIFI terminal can the on-site communication network of real-time active searching, and from the communication network searched, obtain the current geographic position information of mobile WIFI terminal, current registered operator's informaiton, then judge whether there is the item matched in the information aggregate that the permission preset is offered wireless internet services by seed cartoon road, if the determination result is YES, the match is successful, then judgement current state information is arranged in the information aggregate that default permission is offered wireless internet services by seed cartoon road, if judged result is no, namely it fails to match, then judge current state information not in the information aggregate that offered wireless internet services by seed cartoon road of permission preset.
As one embodiment of the present of invention, the information aggregate offered wireless internet services by seed cartoon road is allowed to need to keep upgrading, when mobile WIFI terminal start logs in or in use procedure, mobile WIFI terminal can report this information aggregate version number by seed cartoon road to background server, according to the version number reported, background server judges whether this version is latest edition, if not, then lastest imformation can be sent to mobile WIFI terminal by background server, to upgrade the old list in mobile WIFI terminal.
In step S220, if judge, described current state information is arranged in described information aggregate, then by seed cartoon road for mobile client provides service on net.
In embodiments of the present invention, when the current state information of mobile WIFI terminal be arranged in default allow the information aggregate enabling seed cartoon road time, explanation can by seed cartoon road for mobile client provides service on net, be opening initialization state if current, then directly enable seed cartoon road for mobile client and service on net is provided; Be by virtual card passage for mobile client provides service on net if current, then close virtual card passage, and by seed cartoon road for mobile client provides service on net.
In embodiments of the present invention, the WIFI that mobile client is provided by seed cartoon road is connected into network, and wherein, mobile client can be the mobile terminal devices such as WAP (wireless access point), mobile phone, personal digital assistant, panel computer; Move the heartbeat of WIFI terminal maintenance and background server simultaneously, and upload flow bag, note and other operation flow message, wherein flow bag refers to the reporting information of the flow used by mobile WIFI terminal, flow handbag contains flow bag ID, terminal iidentification, SIM card number, time, country and uninterrupted etc., here note refers to the note pushed from operator, such as advertisement SMS, service announcements note etc.
In step S230, if judge described current state information not in described information aggregate, then obtain the virtual card information of virtual card, plant the seed card information of subcard.
In one embodiment of the invention, virtual card information or seed card information comprise: MCC code, MNC code, signal strength parameter, rate parameter etc., sometimes also comprise the class information etc. of term of validity information, residual flow information, history service condition and active user as required.
In one embodiment of the invention, judge current whether built vertical virtual card passage, if be judged as YES, namely current built vertical virtual card passage, then obtain the virtual card information of this virtual card; If be judged as NO, then send virtual card by seed cartoon road to background server and distribute request, virtual card distributes in request and comprises current the searched each PLMN (PublicLandMobileNetwork of mobile WIFI terminal, public land mobile network), and the network signal intensity etc. of its correspondence, wherein PLMN code comprises MCC code and MNC code; Background server distributes request according to virtual card, by preset rules, the image file of optimum virtual card is sent to mobile WIFI terminal; Or first send the identity information of this optimum virtual card to mobile WIFI terminal, mobile WIFI terminal first searched and whether has corresponding virtual card, if search less than, then issue the image file of this optimum virtual card to background server request; Mobile WIFI terminal can obtain virtual card information from virtual card image file and background server, and wherein the tariff information of virtual card obtains from background server.
In step S240, distinguish the comprehensive evaluation index of generating virtual card according to virtual card information and seed card information, plant the comprehensive evaluation index of subcard.
In one embodiment of the invention, the comprehensive evaluation index of SIM card is that the performance parameter of SIM card is carried out weight calculation to carry out quality assessment to SIM card by certain rule, and above-mentioned comprehensive evaluation index considers the class information etc. of the tariff information of SIM card, signal strength signal intensity, term of validity information, residual flow information, history service condition and active user.
In one embodiment of the invention, SIM card comprehensive evaluation index is evaluated according to signal strength signal intensity and rate, as by giving signal strength signal intensity and rate with different weights, according to weight calculation weights, weights are comprehensive evaluation index, and the computing formula of comprehensive evaluation index is:
Comprehensive evaluation index=(A2-A1) × a+B1 × b
Wherein, (A2-A1), B1 have carried out normalized, and A1 is network signal intensity parameter, and A2 is the strongest network signal intensity parameter, and B1 is rate parameter, and a is the weight of giving (A2-A1), and b is the weight of giving B1.
In embodiments of the present invention, weight can set according to the needs of user, according to the calling hierarchy of user to rate parameter and signal strength parameter, gives rate parameter and signal strength parameter with different weights.In the present embodiment, A1 is larger, and representation signal intensity is better, otherwise then signal strength signal intensity is poorer; B1 is larger, and to represent rate higher, otherwise then rate are lower; In sum, illustrate that comprehensive evaluation index is the smaller the better.
In step s 250, judge whether the comprehensive evaluation index of kind of subcard is better than or equals the comprehensive evaluation index of virtual card.
As one embodiment of the present of invention, kind of subcard comprehensive evaluation index and virtual card comprehensive evaluation index is generated respectively by the computing formula of comprehensive evaluation index, then kind of subcard comprehensive evaluation index and virtual card comprehensive evaluation index are contrasted, and judge whether kind of a subcard comprehensive evaluation index is better than or equals virtual card comprehensive evaluation index, in the present embodiment, the performance of comprehensive evaluation index lower then this SIM card is more excellent.
In one embodiment of the invention, described mobile WIFI terminal is configured with the kind subcard tariff information set comprising kind of subcard tariff information according to preset rules, the set of this kind of subcard tariff information need often keep upgrading, when mobile WIFI terminal start logs in or in use procedure, mobile WIFI terminal can report this information aggregate version number by seed cartoon road to background server, according to the version number reported, background server judges whether this version is latest edition, if not, then lastest imformation can be sent to mobile WIFI terminal by background server, to upgrade the old list in mobile WIFI terminal.
In step S260, if the determination result is YES, then by seed cartoon road for mobile client provides service on net.
In one embodiment of the invention, when judging that the comprehensive evaluation index of kind of subcard is better than or equals virtual card comprehensive evaluation index, when corresponding the present embodiment and described kind of subcard comprehensive evaluation index are less than or equal to described virtual card comprehensive evaluation index, be then the service of mobile client foundation wireless Internet access by kind of subcard.
In one embodiment of the invention, be opening initialization state if current, then directly enable seed cartoon road for mobile client and service on net is provided; For mobile client provides service on net if current by virtual card passage, then close virtual card passage, and by seed cartoon road for mobile client provides service on net, now without the need to setting up communication port by virtual card and background server, save the connection resource of background server.
In step S270, if judged result is no, be then that mobile client offers wireless internet services by described virtual card passage.
In embodiments of the present invention, when the comprehensive evaluation index of virtual card is better than the comprehensive evaluation index of kind of subcard, then set up communication port by virtual card, and offer wireless internet services for mobile client.Not for mobile client provides service on net if current by virtual card passage corresponding to the above-mentioned virtual card distributed by server, then start the virtual card passage that the virtual card that distributed by background server is corresponding, and provide service on net for mobile client, in detail, namely authentication is carried out to this virtual card, dialing, network registry also connects background server, set up virtual card passage, then be that mobile client offers wireless internet services by virtual card passage, close by the wireless Internet services of seed card Path Setup or the wireless Internet services by other virtual card Path Setups simultaneously, and plant subcard and keep the heartbeat with background server, to upload the flow bag of virtual card, note and other operation flow message etc.
In foregoing invention embodiment, when mobile WIFI terminal is positioned at can directly by country that kind of subcard offers wireless internet services, or when the comprehensive evaluation index of planting subcard is the highest, directly can be established as by kind of a subcard communication port that mobile client provides service on net, without the need to setting up communication port by virtual card, minimizing takies the connection resource of background server, increase the linking number of background server, even when other conditions are constant, the maximum linking number doubled.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, the program performing above-mentioned steps can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be read-only memory, flash memory, disk or CD etc.
Fig. 3 shows a kind of module map setting up the device of communication port that the embodiment of the present invention provides, and details are as follows:
In embodiments of the present invention, a kind of device 100 setting up communication port comprises: current state judging unit 110, first wireless Internet access Path Setup unit 120, SIM card information acquiring unit 130, comprehensive evaluation index generation unit 140, comprehensive evaluation index judging unit 150, second wireless Internet access Path Setup unit 160 and the 3rd wireless Internet access Path Setup unit 170.
Wherein, current state judging unit 110, for obtaining the current state information of mobile WIFI terminal, and judges whether current state information is arranged in the default information aggregate allowing to enable seed cartoon road and offer wireless internet services.
In an embodiment of the present invention, the current state information of mobile WIFI terminal comprises the current geographic position information of mobile WIFI terminal, current registered operator's informaiton etc.
Mobile WIFI terminal is configured with the information aggregate allowing to be offered wireless internet services by seed cartoon road according to preset rules, include in this information aggregate that to allow to enable kind of subcard single channel be that mobile client is set up the country information of wireless Internet services, allowed the operator's informaiton etc. of access, if current geographic position information or current the registered operator's informaiton of described mobile WIFI terminal are arranged in this information aggregate, be then that mobile client offers wireless internet services by seed cartoon road.
In embodiments of the present invention, mobile WIFI terminal can the on-site communication network of real-time active searching, and from the communication network searched, obtain the current geographic position information of mobile WIFI terminal, current registered operator's informaiton, then judge whether there is the item matched in the information aggregate that the permission preset is offered wireless internet services by seed cartoon road, if the determination result is YES, the match is successful, then judgement current state information is arranged in the information aggregate that default permission is offered wireless internet services by seed cartoon road, if judged result is no, namely it fails to match, then judge current state information not in the information aggregate that offered wireless internet services by seed cartoon road of permission preset.
As one embodiment of the present of invention, the information aggregate offered wireless internet services by seed cartoon road is allowed to need to keep upgrading, when mobile WIFI terminal start logs in or in use procedure, mobile WIFI terminal can report this information aggregate version number by seed cartoon road to background server, according to the version number reported, background server judges whether this version is latest edition, if not, then lastest imformation can be sent to mobile WIFI terminal by background server, to upgrade the old list in mobile WIFI terminal.
First wireless Internet access Path Setup unit 120, if for judging that described current state information is arranged in described information aggregate, then by seed cartoon road for mobile client provides service on net.
In one embodiment of the invention, the first wireless Internet access Path Setup unit comprises following subelement:
Unit is enabled in first wireless Internet services, if for current be opening initialization state, then enabling seed cartoon road is that mobile client offers wireless internet services.
Unit is enabled in second wireless Internet services, if for current by virtual card passage for mobile client provides service on net, then close described virtual card passage, and by described seed cartoon road for mobile client provides service on net.Details are as follows:
In embodiments of the present invention, when the current state information of mobile WIFI terminal be arranged in default allow the information aggregate enabling seed cartoon road time, explanation can by seed cartoon road for mobile client provides service on net, be opening initialization state if current, then directly enable seed cartoon road for mobile client and service on net is provided; Be by virtual card passage for mobile client provides service on net if current, then close virtual card passage, and by seed cartoon road for mobile client provides service on net.
In embodiments of the present invention, the WIFI that mobile client is provided by seed cartoon road is connected into network, and wherein, mobile client can be the mobile terminal devices such as WAP (wireless access point), mobile phone, personal digital assistant, panel computer; Move the heartbeat of WIFI terminal maintenance and background server simultaneously, and upload flow bag, note and other operation flow message, wherein flow bag refers to the reporting information of the flow used by mobile WIFI terminal, flow handbag contains flow bag ID, terminal iidentification, SIM card number, time, country and uninterrupted etc., here note refers to the note pushed from operator, such as advertisement SMS, service announcements note etc.
SIM card information acquiring unit 130, if for judging described current state information not in described information aggregate, then obtains the virtual card information of virtual card and plants the seed card information of subcard.
In one embodiment of the invention, virtual card information or seed card information comprise: MCC code, MNC code, signal strength parameter, rate parameter etc., sometimes also comprise the class information etc. of term of validity information, residual flow information, history service condition and active user as required.
In one embodiment of the invention, judge current whether built vertical virtual card passage, if be judged as YES, namely current built vertical virtual card passage, then obtain the virtual card information of this virtual card; If be judged as NO, then send virtual card by seed cartoon road to background server and distribute request, virtual card distributes in request and comprises current the searched each PLMN (PublicLandMobileNetwork of mobile WIFI terminal, public land mobile network), and the network signal intensity etc. of its correspondence, wherein PLMN code comprises MCC code and MNC code; Background server distributes request according to virtual card, by preset rules, the image file of optimum virtual card is sent to mobile WIFI terminal; Or first send the identity information of this optimum virtual card to mobile WIFI terminal, mobile WIFI terminal first searched and whether has corresponding virtual card, if search less than, then issue the image file of this optimum virtual card to background server request; Mobile WIFI terminal can obtain virtual card information from virtual card image file and background server, and wherein the tariff information of virtual card obtains from background server.
Comprehensive evaluation index generation unit 140, for the comprehensive evaluation index according to virtual card information and seed card information difference generating virtual card, the comprehensive evaluation index of planting subcard.
In one embodiment of the invention, the comprehensive evaluation index of SIM card is that the performance parameter of SIM card is carried out weight calculation to carry out quality assessment to SIM card by certain rule, and above-mentioned comprehensive evaluation index considers the class information etc. of the tariff information of SIM card, signal strength signal intensity, term of validity information, residual flow information, history service condition and active user.
In one embodiment of the invention, SIM card comprehensive evaluation index is evaluated according to signal strength signal intensity and rate, as by giving signal strength signal intensity and rate with different weights, according to weight calculation weights, weights are comprehensive evaluation index, and the computing formula of comprehensive evaluation index is:
Comprehensive evaluation index=(A2-A1) × a+B1 × b
Wherein, (A2-A1), B1 have carried out normalized, and A1 is network signal intensity parameter, and A2 is the strongest network signal intensity parameter, and B1 is rate parameter, and a is the weight of giving (A2-A1), and b is the weight of giving B1.
In embodiments of the present invention, weight can set according to the needs of user, according to the calling hierarchy of user to rate parameter and signal strength parameter, gives rate parameter and signal strength parameter with different weights.In the present embodiment, A1 is larger, and representation signal intensity is better, otherwise then signal strength signal intensity is poorer; B1 is larger, and to represent rate higher, otherwise then rate are lower; In sum, illustrate that comprehensive evaluation index is the smaller the better.
Comprehensive evaluation index judging unit 150, for judging whether the comprehensive evaluation index of kind of subcard is better than or equals the comprehensive evaluation index of virtual card.
As one embodiment of the present of invention, kind of subcard comprehensive evaluation index and virtual card comprehensive evaluation index is generated respectively by the computing formula of comprehensive evaluation index, then kind of subcard comprehensive evaluation index and virtual card comprehensive evaluation index are contrasted, and judge whether kind of a subcard comprehensive evaluation index is better than or equals virtual card comprehensive evaluation index, in the present embodiment, the performance of comprehensive evaluation index lower then this SIM card is more excellent.
In one embodiment of the invention, described mobile WIFI terminal is configured with the kind subcard tariff information set comprising kind of subcard tariff information according to preset rules, the set of this kind of subcard tariff information need often keep upgrading, when mobile WIFI terminal start logs in or in use procedure, mobile WIFI terminal can report this information aggregate version number by seed cartoon road to background server, according to the version number reported, background server judges whether this version is latest edition, if not, then lastest imformation can be sent to mobile WIFI terminal by background server, to upgrade the old list in mobile WIFI terminal.
Second wireless Internet access Path Setup unit 160, for if the determination result is YES, then by seed cartoon road for mobile client provides service on net.
In one embodiment of the invention, when judging that the comprehensive evaluation index of kind of subcard is better than or equals virtual card comprehensive evaluation index, when corresponding the present embodiment and described kind of subcard comprehensive evaluation index are less than or equal to described virtual card comprehensive evaluation index, be then the service of mobile client foundation wireless Internet access by kind of subcard.
In one embodiment of the invention, be opening initialization state if current, then directly enable seed cartoon road for mobile client and service on net is provided; For mobile client provides service on net if current by virtual card passage, then close virtual card passage, and by seed cartoon road for mobile client provides service on net, now without the need to setting up communication port by virtual card and background server, save the connection resource of background server.
3rd wireless Internet access Path Setup unit 170 if be no for judged result, is then that mobile client offers wireless internet services by described virtual card.
In embodiments of the present invention, when the comprehensive evaluation index of virtual card is better than the comprehensive evaluation index of kind of subcard, then set up communication port by virtual card, and offer wireless internet services for mobile client.Not for mobile client provides service on net if current by virtual card passage corresponding to the above-mentioned virtual card distributed by server, then start the virtual card passage that the virtual card that distributed by background server is corresponding, and provide service on net for mobile client, in detail, namely authentication is carried out to this virtual card, dialing, network registry also connects background server, set up virtual card passage, then be that mobile client offers wireless internet services by virtual card passage, close by the wireless Internet services of seed card Path Setup or the wireless Internet services by other virtual card Path Setups simultaneously, and plant subcard and keep the heartbeat with background server, to upload the flow bag of virtual card, note and other operation flow message etc.
In foregoing invention embodiment, when mobile WIFI terminal is positioned at can directly by country that kind of subcard offers wireless internet services, or when the comprehensive evaluation index of planting subcard is the highest, directly can be established as by kind of a subcard communication port that mobile client provides service on net, without the need to setting up communication port by virtual card, minimizing takies the connection resource of background server, increase the linking number of background server, even when other conditions are constant, the maximum linking number doubled.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. set up a method for communication port, it is characterized in that, described method comprises the steps:
Obtain the current state information of mobile WIFI terminal, and judge the information aggregate whether described current state information is arranged in default permission and is offered wireless internet services by seed cartoon road;
If the determination result is YES, be then that mobile client offers wireless internet services by seed cartoon road;
If judged result is no, then judge whether the comprehensive evaluation index of described kind of subcard is better than or equals the comprehensive evaluation index of virtual card;
If the determination result is YES, be then that described mobile client offers wireless internet services by seed cartoon road.
2. the method for claim 1, is characterized in that, described is that the concrete steps that mobile client offers wireless internet services are as follows by seed cartoon road:
If be opening initialization state current, then enabling described seed cartoon road is that described mobile client offers wireless internet services;
If current by virtual card passage for mobile client provides service on net, then close described virtual card passage, and be that described mobile client offers wireless internet services by described seed cartoon road.
3. the method for claim 1, is characterized in that, described comprehensive evaluation index computing formula is:
Comprehensive evaluation index=(A2-A1) × a+B1 × b
Wherein, (A2-A1), B1 have carried out normalized, and A1 is signal strength parameter, and A2 is peak signal parameter, and B1 is rate parameter, and a is the weight of giving (A2-A1), and b is the weight of giving rate parameter.
4. the method as described in claim 1 or 3, is characterized in that, described judge the comprehensive evaluation index of described kind of subcard whether be better than or equal virtual card comprehensive evaluation index step before also comprise the steps:
Obtain the virtual card information of described virtual card and the seed card information of described kind of subcard;
The comprehensive evaluation index of described virtual card and the comprehensive evaluation index of described kind of subcard is generated respectively according to described virtual card information and described seed card information.
5. method as claimed in claim 4, it is characterized in that, the idiographic flow of the virtual card information of described acquisition virtual card is as follows:
Judge current whether built vertical virtual card passage;
If the determination result is YES, then the virtual card information of described virtual card is obtained;
If judged result is no, then sends virtual card by seed cartoon road to described background server and distribute request, and obtain the virtual card information of the described virtual card that described background server distributes.
6. the method for claim 1, is characterized in that, described judge the comprehensive evaluation index of described kind of subcard whether be better than or equal virtual card comprehensive evaluation index step after also comprise the steps:
If judged result is no, be then that described mobile client offers wireless internet services by described virtual card passage.
7. set up a device for communication port, it is characterized in that, described device comprises as lower unit:
Current state judging unit, for obtaining the current state information of mobile WIFI terminal, and judges the information aggregate whether described current state information is arranged in default permission and is offered wireless internet services by seed cartoon road;
First wireless Internet access Path Setup unit if for judging that described current state information is arranged in described information aggregate, is then that mobile client offers wireless internet services by seed cartoon road;
Comprehensive evaluation index judging unit, if be no for judged result, judges whether the comprehensive evaluation index of described kind of subcard is better than or equals the comprehensive evaluation index of virtual card; And
Second wireless Internet access Path Setup unit if for judging that the comprehensive evaluation index of kind of subcard is better than or equals the comprehensive evaluation index of described virtual card, is then that described mobile client offers wireless internet services by seed cartoon road.
8. device as claimed in claim 7, it is characterized in that, described first wireless Internet access Path Setup unit comprises following subelement:
Unit is enabled in first wireless Internet services, if for current be opening initialization state, then enabling described seed cartoon road is that described mobile client offers wireless internet services;
Unit is enabled in second wireless Internet services, if for current by virtual card passage for described mobile client provides service on net, then close described virtual card passage, and be that described mobile client offers wireless internet services by described seed cartoon road.
9. method as claimed in claim 7, it is characterized in that, the computing formula of described comprehensive evaluation index is:
Comprehensive evaluation index=(A2-A1) × a+B1 × b
Wherein, (A2-A1), B1 have carried out normalized, and A1 is signal strength parameter, and A2 is peak signal parameter, and B1 is rate parameter, and a is the weight of giving (A2-A1), and b is the weight of giving rate parameter.
10. the device as described in claim 7 or 9, is characterized in that, also comprises as lower unit before described comprehensive evaluation index judging unit:
SIM card information acquiring unit, for the seed card information of the virtual card information and described kind of subcard that obtain described virtual card;
Comprehensive evaluation index generation unit, for generating the comprehensive evaluation index of described virtual card and the comprehensive evaluation index of described kind of subcard respectively according to described virtual card information and described seed card information.
11. devices as claimed in claim 10, it is characterized in that, described SIM card information acquiring unit comprises following subelement:
Virtual card passage judging unit, for judging current whether built vertical virtual card passage;
First virtual card information acquisition unit, for if the determination result is YES, then obtains the virtual card information of described virtual card;
Second virtual card information acquisition unit, if be no for judged result, then send virtual card by seed cartoon road to described background server and distributes request, and obtain the virtual card information of the described virtual card that described background server distributes.
12. devices as claimed in claim 7, is characterized in that, also comprise as lower unit after described comprehensive evaluation index judging unit:
3rd wireless Internet access Path Setup unit if be no for judged result, is then that described mobile client offers wireless internet services by described virtual card passage.
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