CN104703254A - Method and device for network access - Google Patents
Method and device for network access Download PDFInfo
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- CN104703254A CN104703254A CN201310657046.6A CN201310657046A CN104703254A CN 104703254 A CN104703254 A CN 104703254A CN 201310657046 A CN201310657046 A CN 201310657046A CN 104703254 A CN104703254 A CN 104703254A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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Abstract
The invention discloses a method and a device for network access. The method comprises the following steps that a terminal detects network information according to the hardware network state and obtains a network access list, and the terminal determines access network information according to the network information; the terminal determines the current network package charge information, the current package information of a user and information of all packages previously used by the user through a request message, and the terminal analyzes the access network information, the current network package charge information, the current package information of the user and the information of all package previously used by the user according to preset strategy information, so that an access network is determined from the network access list, and the terminal carries out network access through the access network. Through comprehensively considering correlated condition factors of the access network, the optimum access of the network is implemented.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method for network access and device.
Background technology
Current, the situation that many nets coexist is more prevalent, in order to make full use of Internet resources, allow user access suitable network, network selects access technology to attract wide attention, in current prior art more conveniently, when carrying out network insertion, usually there is following several mode:
Mode one, by from ANDSF agent unit preserve network selection policies information, obtain the network selection policies information that user equipment (UE) is corresponding, according to the access network discovery information of network selection policies information and UE periphery, select suitable Access Network as the target access network of UE;
Mode two, by detect wireless network whether can be communicated with; Wireless network access way is selected according to testing result; Wireless network access way according to selecting connects;
Mode three, by analyzing the limitation realizing network selection between WLAN and Cellular Networks based on ANDSF, from ANDSF mechanism, carry out access network selection based on Access Network state.
But, when realizing network insertion by above-mentioned three kinds of modes, different problems can be brought accordingly: for the mode of above-mentioned three kinds of access networks, during owing to being accessed by each mode, all only consider a condition element for other impact access, thus cause when accessing, the best access of network cannot be realized.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of method for network access and device, by considering the correlated condition factor of access network, achieves the best access of network.
In order to achieve the above object, embodiments provide a kind of method for network access, comprising:
Terminal, according to the hardware net state-detection network information, obtains network insertion list;
Described terminal is according to described network information determination access network information;
The whole package information of described terminal by using before request message determination current network set meal tariff information, the current package information of user and user;
Described terminal is analyzed the whole package information used before described access network information, current network set meal tariff information, the current package information of user and user according to the policy information preset, to determine access network from described network insertion list;
Described terminal carries out network insertion by described access network.
Preferably, after described acquisition network insertion list, also comprise:
When described terminal includes default priority network access list, between the network insertion list obtained described in described terminal judges and default priority network access list, whether there is common factor;
When there is not common factor between described network insertion list and default priority network access list, described terminal performs the process determining access network information, current network set meal tariff information and the current package information of user.
Preferably, when described terminal is dual-card dual-standby terminal, when whether there is common factor between the network insertion list obtained described in described terminal judges and default priority network access list, specifically comprise:
Whether common factor is there is between the network insertion list obtained described in described terminal judges, default priority network access list and priority access SIM card belonging network.
Preferably, described terminal determination access network information, comprising:
Described terminal sends ANDSF connection request message according to described hardware net state to network side, carries the network information that described terminal detects in described ANDSF connection request message;
Described terminal receives the access network information that described network side is determined according to the described network information.
Preferably, described terminal determination current network set meal tariff information, the current package information of user, comprising:
Described terminal sends request the request message obtaining current tariff information version number to tariff information server;
Described terminal receives the response message that described tariff information server returns, and carries the version number of current tariff information in described response message;
Described terminal is latest edition in the version number of the current tariff information determining acquisition, and when not storing the tariff information of described version, is obtained the tariff information of current version by update request message;
Described terminal obtains the current package information of user by sending a request message to user information center.
Preferably, whole package information that described terminal uses before determining user, comprising:
Described terminal sends request the request message obtaining the whole package information used before user to tariff information server;
Described terminal receives the response message that described tariff information server returns, the whole package information used before carrying user in described response message.
Preferably, described default policy information comprises: network rate and/or tariff information.
Preferably, described terminal is analyzed the package information used before described access network information, current network set meal tariff information, the current package information of user and user according to the policy information preset, to determine access network from described network insertion list, specifically comprise:
When described default policy information is network rate, described terminal is according to network rate priority principle, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the high-quality access network that network rate is preferential;
When described default policy information is tariff information, described terminal is according to tariff information priority principle, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the high-quality access network that tariff information is preferential;
When described default policy information be network rate and tariff information time, described terminal is according to the reference synchronization principle of network rate and tariff information, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the fast and access network of tariff information high-quality of network rate.
Preferably, when described access network is carrier network, described terminal carries out network insertion by described access network, comprises afterwards:
For user provides suitable package information, specifically comprise:
If active user orders set meal, and when described set meal remaining information is less than predetermined threshold value, described tariff information server receives the solicited message of described terminal;
The current network package information used before described tariff information server analysis current network set meal tariff information, active user's package information and user, by terminal for user provides suitable package information;
If active user does not order set meal, and when described terminal did not access described access network in predetermined period, described terminal analysis current network set meal tariff information determines the package information of applicable user, and the package information of described applicable user is supplied to user.
Embodiments provide a kind of network access equipment, it is characterized in that, comprising:
Acquisition module, for according to the hardware net state-detection network information, obtains network insertion list;
Determination module, for according to described network information determination access network information; For the package information by using before request message determination current network set meal tariff information, the current package information of user and user; For analyzing the package information used before described access network information, current network set meal tariff information, the current package information of user and user according to the policy information preset, to determine access network from described network insertion list;
Access module, for carrying out network insertion by described access network.
Preferably, also comprise:
Judge module, during for including default priority network access list when described terminal, judges whether there is common factor between the network insertion list of described acquisition and default priority network access list;
When there is not common factor between described network insertion list and default priority network access list, performed the process determining access network information, current network set meal tariff information and the current package information of user by described determination module.
Preferably,
Described judge module, specifically for when described terminal is dual-card dual-standby terminal, judges whether there is common factor between the network insertion list of described acquisition, default priority network access list and priority access SIM card belonging network.
Preferably,
Described determination module, specifically for sending ANDSF connection request message according to described hardware net state to network side, carries the network information that described terminal detects in described ANDSF connection request message; For receiving the access network information that described network side is determined according to the described network information.
Preferably,
Described determination module, specifically for sending request the request message obtaining current tariff information version number to tariff information server; For receiving the response message that described tariff information server returns, in described response message, carry the version number of current tariff information; For determining that the version number of current tariff information obtained is latest edition, and when not storing the tariff information of described version, obtained the tariff information of current version by update request message; For obtaining the current package information of user by sending a request message to user information center.
Preferably,
Described determination module, specifically for sending request the request message obtaining the whole package information used before user to tariff information server; For receiving the response message that described tariff information server returns, the whole package information used before carrying user in described response message.
Preferably, described default policy information comprises: network rate and/or tariff information.
Preferably, described determination module, specifically for when described default policy information is network rate, according to network rate priority principle, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the high-quality access network that network rate is preferential; Specifically for when described default policy information is tariff information, according to tariff information priority principle, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the high-quality access network that tariff information is preferential; Specifically for when described default policy information be network rate and tariff information time, according to the reference synchronization principle of network rate and tariff information, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the fast and access network of tariff information high-quality of network rate.
Preferably,
Described determination module, also for when described access network is carrier network, for user provides suitable package information;
If order set meal specifically for active user, and described set meal remaining information is when being less than predetermined threshold value, the package information of the applicable user that the current network package information used before receiving tariff information server analysis current network set meal tariff information, active user's package information and user is determined, sends to user by the package information of described applicable user;
If do not order set meal specifically for active user, and when described terminal did not access described access network in predetermined period, analyze the package information that current network set meal tariff information determines applicable user, and the package information of described applicable user is supplied to user.
Embodiments provide a kind of tariff information management equipment, it is characterized in that, comprising:
Receiver module, for the request message of the current tariff information version number of acquisition request that receiving terminal sends; For the update request message of the tariff information of the acquisition request current version of receiving terminal transmission; For the request message that the acquisition user set meal of receiving terminal transmission is preferential; The request message of the whole package information used before the acquisition request user for receiving terminal transmission; For when access network is carrier network, the current network package information used before analyzing current network set meal tariff information, active user's package information and user according to the request message of terminal determines the package information that user is suitable;
Sending module, for sending response message to described terminal, carries the version number of current tariff information in described response message; Return renewal response message for the update request message according to described terminal, in described renewal response message, carry the tariff information of current version; The preferential response message of user's set meal is carried for returning to described terminal; For returning response message according to the request message of described terminal, the whole package information used before carrying user in described response message; For package information suitable for user is sent to terminal.
Compared with prior art, the technical scheme that the embodiment of the present invention proposes has the following advantages:
The above embodiment of the present invention, terminal is according to the hardware net state-detection network information, and obtain network insertion list, described terminal is according to described network information determination access network information, described terminal is by request message determination current network set meal tariff information, the current package information of user, and the whole package information used before user, described terminal according to preset policy information to described access network information, current network set meal tariff information, the current package information of user, and the whole package information used before user are analyzed, to determine access network from described network insertion list, described terminal carries out network insertion by described access network, by considering the correlated condition factor of access network, achieve the best access of network.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the network insertion that the embodiment of the present invention provides;
Fig. 2 is the schematic flow sheet of the network insertion that the embodiment of the present invention one provides;
Fig. 3 is the installation drawing of the network insertion that the embodiment of the present invention provides;
Fig. 4 is the installation drawing of the tariff information management that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the present invention, be clearly and completely described the technical scheme in the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
See Fig. 1, be the schematic flow sheet of the network insertion that the embodiment of the present invention provides, this flow process comprises:
Step 101, terminal, according to the hardware net state-detection network information, obtains network insertion list.
After obtaining network insertion list, also comprise: when described terminal includes default priority network access list, between the network insertion list obtained described in described terminal judges and default priority network access list, whether there is common factor; When there is not common factor between described network insertion list and default priority network access list, described terminal performs the process determining access network information, current network set meal tariff information and the current package information of user;
When described terminal is dual-card dual-standby terminal, when whether there is common factor between the network insertion list obtained described in described terminal judges and default priority network access list, specifically comprise: between the network insertion list obtained described in described terminal judges, default priority network access list and priority access SIM card belonging network, whether there is common factor.
Step 102, described terminal is according to described network information determination access network information.
Described terminal is according to described network information determination access network information, comprise: described terminal sends ANDSF connection request message according to described hardware net state to network side, carries the network information that described terminal detects in described ANDSF connection request message; Described terminal receives the access network information that described network side is determined according to the described network information.
Step 103, the whole package information of described terminal by using before request message determination current network set meal tariff information, the current package information of user and user.
Described terminal, by request message determination current network set meal tariff information and the current package information of user, comprising: described terminal sends request the request message obtaining current tariff information version number to tariff information server; Described terminal receives the response message that described tariff information server returns, and carries the version number of current tariff information in described response message; Described terminal is latest edition in the version number of the current tariff information determining acquisition, and when not storing the tariff information of described version, is obtained the tariff information of current version by update request message; Described terminal obtains the current package information of user by sending a request message to user information center.
Whole package information that described terminal uses before determining user, comprising: described terminal sends request the request message obtaining the whole package information used before user to tariff information server; Described terminal receives the response message that described tariff information server returns, the whole package information used before carrying user in described response message.
Step 104, described terminal is analyzed the package information used before described access network information, current network set meal tariff information, the current package information of user and user according to the policy information preset, to determine access network from described network insertion list.
Described default policy information comprises: network rate and/or tariff information.
Described terminal is analyzed the package information used before described access network information, current network set meal tariff information, the current package information of user and user according to the policy information preset, to determine access network from described network insertion list, specifically comprise:
When described default policy information is network rate, described terminal is according to network rate priority principle, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the high-quality access network that network rate is preferential;
When described default policy information is tariff information, described terminal is according to tariff information priority principle, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the high-quality access network that tariff information is preferential;
When described default policy information be network rate and tariff information time, described terminal is according to the reference synchronization principle of network rate and tariff information, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the fast and access network of tariff information high-quality of network rate.
Step 105, described terminal carries out network insertion by described access network.
When described access network is carrier network, described terminal carries out network insertion by described access network, comprises afterwards:
For user provides suitable package information, specifically comprise:
If active user orders set meal, and when described set meal remaining information is less than predetermined threshold value, described tariff information server receives the solicited message of described terminal; The current network package information used before described tariff information server analysis current network set meal tariff information, active user's package information and user, by terminal for user provides suitable package information;
If active user does not order set meal, and when described terminal did not access described access network in predetermined period, described terminal analysis current network set meal tariff information determines the package information of applicable user, and the package information of described applicable user is supplied to user.
See Fig. 2, be the schematic flow sheet of the network insertion that the embodiment of the present invention one provides, this flow process can comprise:
Step 201, user initiates network insertion.
Step 202, terminal, according to the hardware net state-detection network information, obtains network insertion list.
Concrete, the available network access list that terminal obtains comprises cellular network (containing network formats, speed grade, CELL ID, signal strength signal intensity etc.), wlan network (containing network formats, speed grade, SSID, MAC Address, signal strength signal intensity etc.).
When terminal not existing default priority network access list, forward step 204 to; When terminal existing default priority network access list, forward step 203 to.
Whether step 203, exist common factor between terminal judges network insertion list and default priority network access list.
Concrete, when there is not common factor between network insertion list and default priority network access list, forward step 204 to, exist when occuring simultaneously between network insertion list and default priority network access list, forward step 209 to.
Concrete, when terminal is dual-card dual-standby terminal, when determining access network, also need the access priority with reference to two SIM card.
Step 204, terminal determination access network information.
Concrete, terminal is according to the terminal hardware network state obtained before, initiate ANDSF by S14 interface to network side to connect, in connection procedure, terminal need provide the surrounding network detected information to network side, the network information that network side is uploaded according to terminal, inquire about the load state of current each network, simultaneously in conjunction with user's situation (as CAMEL-Subscription-Information, personalized customization etc.), formulate optimum network selection strategy in its network and send to terminal, every bar policy information need comprise: network type, network name, network hardware addresses, current load situation, priority sequence number.Such as: network 1, type=WLAN, SSID=SSID1, AP MAC=MAC1, current load situation=25%, priority=1; Wherein, if terminal for dual-card dual-standby terminal and different systems cellular network belonging to double card, then needs the situation according to each card, initiate ANDSF successively and connect, if this card operator does not support ANDSF function, then need to carry out offered load detection.
Step 205, the package information used before terminal determination current network set meal tariff information, the current package information of user and user.
Concrete, terminal initiates request by network preset interface to the tariff information server node that network side is newly-increased, obtain current network all kinds of set meal tariff information and the current set meal situation of user, all kinds of set meal tariff information of network comprises network type, set meal flow or duration information, price.Such as: network type: GSM, the 30M/ month, 10 yuan; User's current network package information need comprise tariff information, flow or duration information, residual flow or duration information (or use traffic or duration information).Such as: user A, network type: 2G, current rate 10 yuan/50M flow, residual flow 20M.If the carrier network that corresponding card or account belong to not network enabled set meal charge querying operation, then the set meal tariff information preserved according to terminal is assessed; Concrete, in this case the set meal tariff information that terminal is preserved is only reference value, its preparation method is that terminal is when user adopts this card or the online of this account, can automatically calculate flow and time, simultaneously according to the set meal type of this card or this account obtain can be for reference current residual time/flow, can difference to some extent with concrete charge information.
Wherein, for above-mentioned steps 204 and step 205, its execution sequence can exchange, and there is not sequencing.
For relate in above-mentioned steps 204 and step 205 for third party's network and the carrier network not supporting ANDSF, in order to obtain network load condition, need to carry out network detection.
Concrete, by adopting the mode sending out ping bag to several famous Web site to carry out packet loss and time delay statistics, and draw the network load condition of its correspondence according to the correspondence table of packet loss, average delay time and offered load.Such as: third party's network 1, type=WLAN, SSID=SSID1, AP MAC=MAC1, (certainly, also can adopt other famous website in the country using www.baidu.com and www.sina.com.cn as test website, number also can suitably increase), by respectively sending 100 ping bag to these websites, statistics packet loss and average delay time, its current network load situation found out by the correspondence table according to packet loss, average delay time and offered load.
Step 206, terminal is analyzed according to the policy information preset, and determines access network.
Concrete, terminal is analyzed the package information used before access network information, current network set meal tariff information, the current package information of user and user according to the policy information preset, thus determines access network in network insertion list.
The policy information preset can set according to user, and as preferential in network rate, rate are preferential, cost performance priority scheduling, and wherein, cost performance refers to considering of network rate and rate; Rate factor needs binding signal intensity, loading condition to carry out computation of table lookup.
Wherein, network rate comprises three factors: network formats, signal strength signal intensity, network availability, and network formats comprises GSM/EDGE, TD-SCDMA, WCDMA, WLAN, LTE etc.; Signal strength signal intensity defines high, medium and low third gear for each network formats; The obtain manner of network availability comprises: a kind of network load condition for being returned by ANDSF for carrier network; One is third party's network, according to the load evaluation after field network detection;
Rate are assessed according to duration/flow, monthly package, residual time length/residual flow; As:
Network 1, type=WLAN(CMCC), speed: 54Mbps, SSID=SSID1, APMAC=MAC1, current load situation=50%, signal strength signal intensity: in;
Network 2, type=LTE, speed: 100Mbps, CELLID=ID, present load=15%, signal strength signal intensity: strong;
Cost performance and rate factor/(price/Mbit).
For above-mentioned three kinds of parameters, do concrete elaboration with an example.Suppose that user is current and under LTE network, have 300M/10 unit set meal, residual flow 200M, under CMCC wlan network, have 500M/10 unit set meal, residual flow 400M; If preferential in accordance with speed, then network 2 is selected to access; If preferential in accordance with rate, then network 1 is selected to access; If in accordance with cost performance, LTE network price/Mbit=1/30, wlan network price/Mbit=1/50, because current LTE signal strength signal intensity is medium, load 30%, its rate factor is tabled look-up as 6(intensity is good, under underload rate factor be 10), wlan network intensity is good, load 10%, it is 5 that its rate factor is tabled look-up, and the overall coefficient of Integrated comparative wlan network is 250>LTE network in general coefficient 180, therefore selects wlan network to access.
Step 207, terminal carries out network insertion.
Step 208, for user provides suitable package information.
Concrete, if active user orders set meal, and when described set meal remaining information is less than predetermined threshold value, described tariff information server receives the solicited message of described terminal; The current network package information used before described tariff information server analysis current network set meal tariff information, active user's package information and user, by terminal for user provides suitable package information; Such as, user's current GSM set meal rate (15 yuan of 50M/ months), but monthly average consumption 32M in tariff information service discovery user this half a year, by analyzing all kinds of package information obtained, finding that current 12 yuan of 35M set meals are the most suitable, recommending user to change set meal.
If active user does not order set meal, and when described terminal did not access described access network in predetermined period, described terminal analysis current network set meal tariff information determines the package information of applicable user, and the package information of described applicable user is supplied to user.
Step 209, when access network only has one, directly initiates the access of network; When access network contains multiple, priority network can be selected to carry out network insertion according to the network priority of network signal intensity or user's setting.
Based on the design identical with said method, the embodiment of the present invention additionally provides a kind of network access equipment, as shown in Figure 3, comprising:
Acquisition module 31, for according to the hardware net state-detection network information, obtains network insertion list;
Determination module 32, for according to described network information determination access network information; For the package information by using before request message determination current network set meal tariff information, the current package information of user and user; For analyzing the package information used before described access network information, current network set meal tariff information, the current package information of user and user according to the policy information preset, to determine access network from described network insertion list; Specifically for when described default policy information is network rate, described terminal is according to network rate priority principle, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the high-quality access network that network rate is preferential; When described default policy information is tariff information, described terminal is according to tariff information priority principle, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the high-quality access network that tariff information is preferential; When described default policy information be network rate and tariff information time, described terminal is according to the reference synchronization principle of network rate and tariff information, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the fast and access network of tariff information high-quality of network rate; For receiving the access network information that described network side is determined according to the described network information; Send ANDSF connection request message according to described hardware net state to network side, in described ANDSF connection request message, carry the network information that described terminal detects; For determining current network set meal tariff information, the current package information of user; Specifically for sending request the request message obtaining current tariff information version number to network side; For receiving the response message that described network side returns, in described response message, carry the version number of current tariff information; For determining that the version number of current tariff information obtained is latest edition, and when not storing the tariff information of described version, obtained the tariff information of current version by update request message; For obtaining the current package information of user by sending a request message to user information center; For the whole package information used before determining user; Specifically for sending request the request message obtaining the whole package information used before user to tariff information server; For receiving the response message that described tariff information server returns, the whole package information used before carrying user in described response message; For when described access network is carrier network, for user provides suitable package information;
If order set meal specifically for active user, and described set meal remaining information is when being less than predetermined threshold value, the package information of the applicable user that the current network package information used before receiving tariff information server analysis current network set meal tariff information, active user's package information and user is determined, sends to user by the package information of described applicable user; If do not order set meal specifically for active user, and when described terminal did not access described access network in predetermined period, analyze the package information that current network set meal tariff information determines applicable user, and the package information of described applicable user is supplied to user.
Access module 33, for carrying out network insertion by described access network.
Judge module 34, during for including default priority network access list when described terminal, judges whether there is common factor between the network insertion list of described acquisition and default priority network access list;
When there is not common factor between described network insertion list and default priority network access list, the process of the package information used before determining access network information, current network set meal tariff information, the current package information of user and user by described determination module 32 execution; Specifically for when described terminal is dual-card dual-standby terminal, judge whether there is common factor between the network insertion list of described acquisition, default priority network access list and priority access SIM card belonging network.
Described default policy information comprises: network rate and/or tariff information.
Based on the design identical with said method, the embodiment of the present invention additionally provides a kind of tariff information management equipment, as shown in Figure 4, comprising:
Receiver module 41, for the request message of the current tariff information version number of acquisition request that receiving terminal sends; For the update request message of the tariff information of the acquisition request current version of receiving terminal transmission; For the request message that the acquisition user set meal of receiving terminal transmission is preferential; The request message of the whole package information used before the acquisition request user for receiving terminal transmission; For when access network is carrier network, the current network package information used before analyzing current network set meal tariff information, active user's package information and user according to the request message of terminal determines the package information that user is suitable;
Sending module 42, for sending response message to described terminal, carries the version number of current tariff information in described response message; Return renewal response message for the update request message according to described terminal, in described renewal response message, carry the tariff information of current version; The preferential response message of user's set meal is carried for returning to described terminal; For returning response message according to the request message of described terminal, the whole package information used before carrying user in described response message; For package information suitable for user is sent to terminal.
In sum, in the embodiment of the present invention, terminal is according to the hardware net state-detection network information, and obtain network insertion list, described terminal is according to described network information determination access network information; Described terminal is by request message determination current network set meal tariff information and the current package information of user, described terminal is analyzed described access network information, current network set meal tariff information and the current package information of user according to the policy information preset, to determine access network from described network insertion list, described terminal carries out network insertion by described access network, by considering the correlated condition factor of access network, achieve the best access of network.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required general hardware platform by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform method described in each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the module in accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device in embodiment can carry out being distributed in the device of embodiment according to embodiment description, also can carry out respective change and be arranged in the one or more devices being different from the present embodiment.The module of above-described embodiment can merge into a module, also can split into multiple submodule further.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Be only several specific embodiment of the present invention above, but the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (19)
1. a method for network access, is characterized in that, comprising:
Terminal, according to the hardware net state-detection network information, obtains network insertion list;
Described terminal is according to described network information determination access network information;
The whole package information of described terminal by using before request message determination current network set meal tariff information, the current package information of user and user;
Described terminal is analyzed the package information used before described access network information, current network set meal tariff information, the current package information of user and user according to the policy information preset, to determine access network from described network insertion list;
Described terminal carries out network insertion by described access network.
2. the method for claim 1, is characterized in that, after described acquisition network insertion list, also comprises:
When described terminal includes default priority network access list, between the network insertion list obtained described in described terminal judges and default priority network access list, whether there is common factor;
When there is not common factor between described network insertion list and default priority network access list, described terminal performs the process determining access network information, current network set meal tariff information and the current package information of user.
3. method as claimed in claim 2, is characterized in that, when described terminal is dual-card dual-standby terminal, when whether there is common factor between the network insertion list obtained described in described terminal judges and default priority network access list, specifically comprise:
Whether common factor is there is between the network insertion list obtained described in described terminal judges, default priority network access list and priority access SIM card belonging network.
4. the method for claim 1, is characterized in that, described terminal determination access network information, comprising:
Described terminal sends ANDSF connection request message according to described hardware net state to network side, carries the network information that described terminal detects in described ANDSF connection request message;
Described terminal receives the access network information that described network side is determined according to the described network information.
5. the method for claim 1, is characterized in that, described terminal determination current network set meal tariff information, the current package information of user, comprising:
Described terminal sends request the request message obtaining current tariff information version number to tariff information server;
Described terminal receives the response message that described tariff information server returns, and carries the version number of current tariff information in described response message;
Described terminal is latest edition in the version number of the current tariff information determining acquisition, and when not storing the tariff information of described version, is obtained the tariff information of current version by update request message;
Described terminal obtains the current package information of user by sending a request message to user information center.
6. the method for claim 1, is characterized in that, whole package information that described terminal uses before determining user, comprising:
Described terminal sends request the request message obtaining the whole package information used before user to tariff information server;
Described terminal receives the response message that described tariff information server returns, the whole package information used before carrying user in described response message.
7. the method for claim 1, is characterized in that, described default policy information comprises: network rate and/or tariff information.
8. method as claimed in claim 7, it is characterized in that, described terminal is analyzed the package information used before described access network information, current network set meal tariff information, the current package information of user and user according to the policy information preset, to determine access network from described network insertion list, specifically comprise:
When described default policy information is network rate, described terminal is according to network rate priority principle, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the high-quality access network that network rate is preferential;
When described default policy information is tariff information, described terminal is according to tariff information priority principle, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the high-quality access network that tariff information is preferential;
When described default policy information be network rate and tariff information time, described terminal is according to the reference synchronization principle of network rate and tariff information, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the fast and access network of tariff information high-quality of network rate.
9. the method for claim 1, is characterized in that, when described access network is carrier network, described terminal carries out network insertion by described access network, comprises afterwards:
For user provides suitable package information, specifically comprise:
If active user orders set meal, and when described set meal remaining information is less than predetermined threshold value, described tariff information server receives the solicited message of described terminal;
The current network package information used before described tariff information server analysis current network set meal tariff information, active user's package information and user, by terminal for user provides suitable package information;
If active user does not order set meal, and when described terminal did not access described access network in predetermined period, described terminal analysis current network set meal tariff information determines the package information of applicable user, and the package information of described applicable user is supplied to user.
10. a network access equipment, is characterized in that, comprising:
Acquisition module, for according to the hardware net state-detection network information, obtains network insertion list;
Determination module, for according to described network information determination access network information; For the package information by using before request message determination current network set meal tariff information, the current package information of user and user; For analyzing the package information used before described access network information, current network set meal tariff information, the current package information of user and user according to the policy information preset, to determine access network from described network insertion list;
Access module, for carrying out network insertion by described access network.
11. equipment as claimed in claim 10, is characterized in that, also comprise:
Judge module, during for including default priority network access list when described terminal, judges whether there is common factor between the network insertion list of described acquisition and default priority network access list;
When there is not common factor between described network insertion list and default priority network access list, performed the process determining access network information, current network set meal tariff information and the current package information of user by described determination module.
12. equipment as claimed in claim 11, is characterized in that,
Described judge module, specifically for when described terminal is dual-card dual-standby terminal, judges whether there is common factor between the network insertion list of described acquisition, default priority network access list and priority access SIM card belonging network.
13. equipment as claimed in claim 10, is characterized in that,
Described determination module, specifically for sending ANDSF connection request message according to described hardware net state to network side, carries the network information that described terminal detects in described ANDSF connection request message; For receiving the access network information that described network side is determined according to the described network information.
14. equipment as claimed in claim 10, is characterized in that,
Described determination module, specifically for sending request the request message obtaining current tariff information version number to tariff information server; For receiving the response message that described tariff information server returns, in described response message, carry the version number of current tariff information; For determining that the version number of current tariff information obtained is latest edition, and when not storing the tariff information of described version, obtained the tariff information of current version by update request message; For obtaining the current package information of user by sending a request message to user information center.
15. equipment as claimed in claim 10, is characterized in that,
Described determination module, specifically for sending request the request message obtaining the whole package information used before user to tariff information server; For receiving the response message that described tariff information server returns, the whole package information used before carrying user in described response message.
16. equipment as claimed in claim 10, it is characterized in that, described default policy information comprises: network rate and/or tariff information.
17. equipment as claimed in claim 16, is characterized in that,
Described determination module, specifically for when described default policy information is network rate, according to network rate priority principle, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the high-quality access network that network rate is preferential; Specifically for when described default policy information is tariff information, according to tariff information priority principle, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the high-quality access network that tariff information is preferential; Specifically for when described default policy information be network rate and tariff information time, according to the reference synchronization principle of network rate and tariff information, comprehensively the package information used before access network information, current network set meal tariff information, the current package information of user and user is analyzed, from described network insertion list, select the fast and access network of tariff information high-quality of network rate.
18. equipment as claimed in claim 10, is characterized in that, also comprise:
Described determination module, also for when described access network is carrier network, for user provides suitable package information;
If order set meal specifically for active user, and described set meal remaining information is when being less than predetermined threshold value, the package information of the applicable user that the current network package information used before receiving tariff information server analysis current network set meal tariff information, active user's package information and user is determined, sends to user by the package information of described applicable user;
If do not order set meal specifically for active user, and when described terminal did not access described access network in predetermined period, analyze the package information that current network set meal tariff information determines applicable user, and the package information of described applicable user is supplied to user.
19. 1 kinds of tariff information management equipments, is characterized in that, comprising:
Receiver module, for the request message of the current tariff information version number of acquisition request that receiving terminal sends; For the update request message of the tariff information of the acquisition request current version of receiving terminal transmission; For the request message that the acquisition user set meal of receiving terminal transmission is preferential; The request message of the whole package information used before the acquisition request user for receiving terminal transmission; For when access network is carrier network, the current network package information used before analyzing current network set meal tariff information, active user's package information and user according to the request message of terminal determines the package information that user is suitable;
Sending module, for sending response message to described terminal, carries the version number of current tariff information in described response message; Return renewal response message for the update request message according to described terminal, in described renewal response message, carry the tariff information of current version; The preferential response message of user's set meal is carried for returning to described terminal; For returning response message according to the request message of described terminal, the whole package information used before carrying user in described response message; For package information suitable for user is sent to terminal.
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