CN103781090A - Network access control method and apparatus, network side device, and terminal - Google Patents
Network access control method and apparatus, network side device, and terminal Download PDFInfo
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- CN103781090A CN103781090A CN201210397377.6A CN201210397377A CN103781090A CN 103781090 A CN103781090 A CN 103781090A CN 201210397377 A CN201210397377 A CN 201210397377A CN 103781090 A CN103781090 A CN 103781090A
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- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
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Abstract
The invention provides a network access control method and apparatus, a network side device, and a terminal. The network access control method is used for a first network side device. The method comprises the following steps: receiving a first message which is reported by a terminal and carries terminal capability information; according to the terminal capability information, determining whether the terminal supports a Wifi optimization function, and obtaining a determination result; and when the determination result indicates that the terminal supports the Wifi optimization function, and when the terminal enters a WLAN coverage scope, issuing a WLAN measuring configuration message to the terminal to enable the terminal to carry out measuring according to measuring configuration carried in the WLAN measuring configuration message, and obtaining a measuring result for access control processing. According to the invention, related measuring configuration is only performed on a terminal which supports a Wifi optimization function and enters a WLAN coverage scope so that user experience is prevented from being affected due to generation of unnecessary signaling cost.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of access control method, device, network equipment and terminal.
Background technology
WLAN exempts from licensed band owing to having the 2.4G of being operated in, and equipment cost is cheap, is easy to dispose, and data rate advantages of higher, has been considered to shunt the important means of cellular network traffic.Utilize the low value business such as wlan network shunting cellular network traffic, especially shunting net page browsing, QQ, msn, can effectively alleviate cellular network burden, and improve indoor covering, access is at a high speed provided, thereby promotes user's experience.But adopt WLAN shunting cellular network traffic also to have some problems, for example: the wlan network service efficiency that operator disposes is lower; In the time that UE is divided to the wlan network of overload, user experiences poor; Unnecessary wlan network scanning may increase the battery consumption of UE.
The Wifi Offloading solution of optimizing should be able to make operator strengthen management and the control to WLAN, and operator will consider the situation of WLAN in the time of the resource management of doing cellular network; On the other hand, for cellular network and WLAN, all need mobility and network to Access Network to select to strengthen, as considered the radio link quality of UE, return link quality, the information such as load.
But, not all base station and terminal are all to support Wifi Offloading function, before adopting prioritization scheme, if do not had whether having Wifi module, whether supporting WifiOffloading ability to link up between network and terminal, network side is not known whether terminal has Wifi module, whether is supported Wifi offloading function so, may be to there is no Wifi module, not supporting the configuration that the terminal of Wifi offloading function is also correlated with, can cause unnecessary signaling consumption, also will affect user and experience.
Summary of the invention
The object of this invention is to provide a kind of access control method, device, network equipment and terminal, only to supporting Wifi optimizational function and entering the measurement configuration that the terminal of WLAN coverage is correlated with, avoid causing unnecessary signaling consumption, affect user and experience.
To achieve these goals, the embodiment of the present invention provides a kind of access control method, for first network side apparatus, comprising:
The first message of the carried terminal ability information that receiving terminal reports;
Judge that according to described terminal ability information whether terminal supports Wifi optimizational function, obtains a judged result;
In the time that described judged result indicates described terminal to support Wifi optimizational function, in the time that described terminal enters WLAN coverage, issue WLAN to described terminal and measure configuration messages, make described terminal to measure the measurement configuration of carrying in configuration messages according to described WLAN and measure, obtain a measurement result for access control processing.
Above-mentioned access control method, wherein, also comprises:
The measurement result that receives described terminal to report is carried out access control processing.
Above-mentioned access control method, wherein, also comprises:
In the time that described terminal is switched to second network side apparatus from described first network side apparatus, forward described the first message and described measurement result to described second network side apparatus, make second network side apparatus to judge whether terminal supports Wifi optimizational function according to described terminal ability information, and can utilize and carry out at least partly access control processing in described measurement result.
Above-mentioned access control method, wherein, described measurement configuration comprises: measurement target and measurement parameter.
Above-mentioned access control method, wherein, described measurement target is specially: the MAC Address of the SSID of WLAN or working channel or AP, described measurement parameter is: the congestion state parameter of the signal quality parameter of target AP or target WLAN.
Above-mentioned access control method, wherein, described measurement result is the result of terminal to report when measuring information reporting trigger condition and meeting, wherein, described measurement information reporting trigger condition is:
The signal quality parameter of access point meets preset signals quality Rule of judgment; Or
The signal quality parameter of access point does not meet preset signals quality Rule of judgment, but timer then; Or
The cycle reporting arrives.
Above-mentioned access control method, wherein, the signal quality parameter of described access point meets preset signals quality Rule of judgment and is specially:
The absolute value of the signal quality parameter of access point is higher than the first thresholding; Or
The difference of the signal quality parameter of the QoS parameter of access point and community, current cellular service is positioned at pre-set interval.
Above-mentioned access control method, wherein, measures information reporting trigger condition and is issued to described terminal by described WLAN measurement configuration messages.
To achieve these goals, the embodiment of the present invention also provides a kind of access control method, for terminal, comprising:
Report the first message of carried terminal ability information to first network side apparatus;
Receive WLAN from described first network side apparatus and measure configuration messages; Described WLAN measure configuration messages be described first network side apparatus in the time that described terminal enters WLAN coverage, judge according to described terminal ability information the message that described terminal supports that Wifi optimizational function issues;
Measure the measurement configuration of carrying in configuration messages according to described WLAN and measure, obtain a measurement result;
Report described measurement result to first network side apparatus, make described first network side apparatus carry out access control processing according to described measurement result.
Described measurement configuration comprises: measurement target and measurement parameter.
Above-mentioned access control method, wherein, described measurement target is specially: the MAC Address of the SSID of WLAN, working channel, AP, described measurement parameter is: the congestion state parameter of the signal quality parameter of target AP and target WLAN.
Above-mentioned access control method, wherein, described measurement result is the result of terminal to report when measuring information reporting trigger condition and meeting, wherein, described measurement information reporting trigger condition is:
The signal quality parameter of access point meets preset signals quality Rule of judgment; Or
The signal quality parameter of access point does not meet preset signals quality Rule of judgment, but timer then; Or the cycle reporting arrives.
Above-mentioned access control method, wherein, the signal quality parameter of described access point meets preset signals quality Rule of judgment and is specially:
The absolute value of the signal quality parameter of access point is higher than the first thresholding; Or
The difference of the signal quality parameter of the QoS parameter of access point and community, current cellular service is positioned at pre-set interval.
Above-mentioned access control method, wherein, measures information reporting trigger condition and is issued to described terminal by described WLAN measurement configuration messages.
To achieve these goals, the embodiment of the present invention also provides a kind of Network access control device, for first network side apparatus, comprising:
The first receiver module, the first message of the carried terminal ability information reporting for receiving terminal;
Judge module, for judging that according to described terminal ability information whether terminal supports Wifi optimizational function, obtains a judged result;
Message transmission module, be used in the time that described judged result indicates described terminal to support Wifi optimizational function, in the time that described terminal enters WLAN coverage, issue WLAN to described terminal and measure configuration messages, make described terminal to measure the measurement configuration of carrying in configuration messages according to described WLAN and measure, obtain a measurement result for access control processing.
Above-mentioned Network access control device, wherein, also comprises:
The second receiver module, carries out access control processing for the measurement result that receives described terminal to report.
Above-mentioned Network access control device, wherein, also comprises:
Measurement result sending module, for in the time that described terminal is switched to second network side apparatus from described first network side apparatus, forward described the first message and described measurement result to described second network side apparatus, make second network side apparatus to judge whether terminal supports Wifi optimizational function according to described terminal ability information, and can utilize and carry out at least partly access control processing in described measurement result.
Above-mentioned Network access control device, wherein, described measurement configuration comprises: measurement target and measurement parameter.
Above-mentioned Network access control device, wherein, described measurement target is specially: the MAC Address of the SSID of WLAN or working channel or AP, described measurement parameter is: the congestion state parameter of the signal quality parameter of target AP or target WLAN.
Above-mentioned Network access control device, wherein, described measurement result is the result of terminal to report when measuring information reporting trigger condition and meeting, wherein, described measurement information reporting trigger condition is:
The signal quality parameter of access point meets preset signals quality Rule of judgment; Or
The signal quality parameter of access point does not meet preset signals quality Rule of judgment, but timer then; Or the cycle reporting arrives.
Above-mentioned Network access control device, wherein, the signal quality parameter of described access point meets preset signals quality Rule of judgment and is specially:
The absolute value of the signal quality parameter of access point is higher than the first thresholding; Or
The difference of the signal quality parameter of the QoS parameter of access point and community, current cellular service is positioned at pre-set interval.
Above-mentioned Network access control device, wherein, measures information reporting trigger condition and is issued to described terminal by described WLAN measurement configuration messages.
To achieve these goals, the embodiment of the present invention also provides a kind of Network access control device, for terminal, comprising:
The first reporting module, for reporting the first message of carried terminal ability information to first network side apparatus;
The 3rd receiver module, measures configuration messages for receiving WLAN from described first network side apparatus; Described WLAN measure configuration messages be described first network side apparatus in the time that described terminal enters WLAN coverage, judge according to described terminal ability information the message that described terminal supports that Wifi optimizational function issues;
Measurement module, measures for the measurement configuration of carrying according to described WLAN measurement configuration messages, obtains a measurement result;
The second reporting module, for reporting described measurement result to first network side apparatus, makes described first network side apparatus carry out access control processing according to described measurement result.
Above-mentioned Network access control device, wherein, described measurement configuration comprises: measurement target and measurement parameter.
Above-mentioned Network access control device, wherein, described measurement target is specially: the MAC Address of the SSID of WLAN, working channel, AP, described measurement parameter is: the congestion state parameter of the signal quality parameter of target AP and target WLAN.
Above-mentioned Network access control device, wherein, described measurement result is the result of terminal to report when measuring information reporting trigger condition and meeting, wherein, described measurement information reporting trigger condition is:
The signal quality parameter of access point meets preset signals quality Rule of judgment; Or
The signal quality parameter of access point does not meet preset signals quality Rule of judgment, but timer then; Or the cycle reporting arrives.
Above-mentioned Network access control device, wherein, the signal quality parameter of described access point meets preset signals quality Rule of judgment and is specially:
The absolute value of the signal quality parameter of access point is higher than the first thresholding; Or
The difference of the signal quality parameter of the QoS parameter of access point and community, current cellular service is positioned at pre-set interval.
Above-mentioned Network access control device, wherein, measures information reporting trigger condition and is issued to described terminal by described WLAN measurement configuration messages.
To achieve these goals, the embodiment of the present invention also provides a kind of network equipment, comprises the Network access control device described in above-mentioned any one.
To achieve these goals, the embodiment of the present invention also provides a kind of terminal, comprises the Network access control device described in above-mentioned any one.
The embodiment of the present invention has at least one of following beneficial effect:
The embodiment of the present invention, only, to supporting Wifi optimizational function and entering the measurement configuration that the terminal of WLAN coverage is correlated with, avoids causing unnecessary signaling consumption, affect user's experience;
The embodiment of the present invention, when terminal is switched to another one network equipment from a network equipment, do not need again to report it whether to support Wifi offloading function or Wifi module, near and the WLAN information obtaining, save space interface signaling expense, promoted the effect of Wifi shunting;
The embodiment of the present invention, has defined the trigger condition of the WLAN information that terminal to report measures, as the situation of signal quality higher than certain threshold value, the cycle reporting, the latest report time point etc., avoided cellular network to wait for that the situation of measurement report occurs always.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet for the access control method of first network side apparatus in the embodiment of the present invention;
Fig. 2 is the schematic flow sheet for the access control method of terminal in the embodiment of the present invention;
Fig. 3 is the structural representation for the Network access control device of first network side apparatus in the embodiment of the present invention;
Fig. 4 is the structural representation for the Network access control device of terminal in the embodiment of the present invention.
Embodiment
For technical problem, technical scheme and advantage that the embodiment of the present invention will be solved are clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
A kind of access control method of the embodiment of the present invention, for first network side apparatus, comprising:
The first message of the said method carried terminal ability information that first receiving terminal reports; Judge according to described terminal ability information whether terminal supports Wifi optimizational function; In the time that terminal supports that the Wifi optimizational function while, terminal entered WLAN coverage, issue WLAN measurement configuration information to described terminal, terminal can configure further to measure according to the measurement in the measurement configuration information receiving, and finally obtains the measurement result of access control processing.
Terminal is in the time carrying out terminal capacity report (UE capability information), need to carry and whether support whether the ability of Wifi offloading or terminal have the information of Wifi module, this terminal allows the prioritization scheme of network to terminal configuration Wifi offloading in the time entering in the region that WLAN covers.
For LTE system, can adopt 1bit to increase respective capabilities indication at existing IE UE-EUTRA-Capability, in the time that terminal is carried out attach or carry out TAU (tracking area updating), report this ability information;
For UTRAN system, also can adopt 1bit in existing IE UE radio access capability or UE radio access capability compressed or UE radio access capability comp 2 or the indication of UE radio access capability extension increase respective capabilities, in the time that terminal is carried out attach or carry out RAU (routing area updating), report this ability information.
By said method, network equipment only, to the measurement configuration of being correlated with the terminal of Wifi module, support Wifi offloading function, is avoided causing unnecessary signaling consumption, affects user and experiences.
When carry out access control processing according to the measurement result of terminal, there are following two kinds of modes:
The measurement result that < mode one > receives described terminal to report by described first network side apparatus is carried out access control processing;
< mode two > directly carry out access control processing by terminal according to described measurement result.
How to carry out according to measurement result the emphasis that access control processing is not the embodiment of the present invention as for network equipment or terminal, it can (as be linked into the lower network of load according to any existing access strategy, and for example be linked into the good network of signal quality etc.) carry out access control processing, be not described in further detail at this.
In specific embodiments of the invention, while carrying out access control processing by first network side apparatus, above-mentioned access control method also comprises:
Step 14, the measurement result that receives described terminal to report is carried out access control processing.
Consider when being switched to another one network equipment from a network equipment simultaneously, the network equipment here can be specially base station, need to again report it whether to support Wifi offloading function, near and the WLAN information of obtaining, this has not only increased space interface signaling expense, also can cause due to the expense that causes not in time other control signals reporting, and affect the effect of Wifi shunting, therefore, the access control method that the embodiment of the present invention provides, preferably, also comprise:
Step 15, in the time that described terminal is switched to second network side apparatus from described first network side apparatus, forward described the first message and described measurement result to described second network side apparatus, make second network side apparatus to judge whether terminal supports Wifi optimizational function according to described terminal ability information, and can utilize and carry out at least partly access control processing in described measurement result.
In the time that terminal is switched to second network side apparatus from first network side apparatus, if it oneself is support Wifi offloading ability or have Wifi module that terminal has reported to first network side apparatus, the wlan network information (as the flow of AP, access number of times, average turn-on time, the time delay of packet, the rate of substitute) obtaining, first network side apparatus need to be transmitted to these information second network side apparatus.
Particularly, in LTE system, this information can be transmitted by X2 interface, if there is no X2 interface between eNB, can pass through S1 interface by an eNB, informs MME, and MME informs the 2nd eNB by S1 interface again;
In UTRAN system, if the source and destination NB switching under same RNC, this information can pass through Iub interface (interface between NB and RNC) transmission; If the source and destination NB switching is under different RNC, this information can be transmitted by Iub and Iur interface (interface between RNC) between NB.
The signaling of carrying this message can be RRC signaling HandoverPreparationInformation message (in LTE system), or Radio link setup request message (in UTRAN system), also can adopt other to be sent to other RRC signalings of target BS from source base station.
Described first network side apparatus forwards described the first message and described measurement result to described second network side apparatus, second network side apparatus just can judge whether described terminal supports Wifi optimizational function according to described the first message, simultaneously in the time that described terminal is switched to second network side apparatus from described first network side apparatus, in the measurement result of described first network side apparatus, some information can directly be used to carry out access control processing, for example be not subject to network information of the WLAN that fast mobile terminal affects etc., but some can not directly be utilized, for example be subject to signal quality of the AP that fast mobile terminal affects etc., therefore second network side apparatus can utilize and carry out at least partly access control processing in described measurement result.
Said process can avoid increasing space interface signaling expense, and due to the expense that causes not in time other control signals reporting, further affects the effect of Wifi shunting.
When judging terminal, network side enters the region that WLAN covers, and terminal possesses function or the Wifi module of supporting that Wifioffloading optimizes, the mode (as RRCConnectionReconfiguration) by RRC signaling is given the relevant prioritization scheme of these terminal configuration by eNB/NB, wherein, described measurement configuration comprises: measurement target and measurement parameter.
Described measurement target is specially: the MAC Address of the SSID of WLAN or working channel or AP;
Described measurement parameter is: the congestion state parameter of the signal quality parameter of target AP or target WLAN, as: the average delay of packet, the rate etc. of substitute.
At network equipment to terminal configuration after the metrical information (as SSID, working channel, MAC Address etc.) of potential target WLAN, terminal scans, but because these AP that scan are in overload state, terminal possibly cannot they connect.Very possible terminal has been spent for a long time and also cannot have been connected with WLAN, and cellular network can be waited for scanning result here always, finally affects user and experiences.
For fear of the appearance of above-mentioned situation, in the embodiment of the present invention, a measurement information reporting trigger condition is set, when condition meets, terminal can reporting measurement result, that is: the measurement result in said method is the result of terminal to report when measuring information reporting trigger condition and meeting.
The measurement information reporting trigger condition of the embodiment of the present invention can be:
The signal quality parameter of access point meets preset signals quality Rule of judgment; Or
The signal quality parameter of access point does not meet preset signals quality Rule of judgment, but timer then; Or the cycle reporting arrives.
The signal quality parameter of described access point meets preset signals quality Rule of judgment and is specially:
The absolute value of the signal quality parameter of access point is higher than the first thresholding; Or
The difference of the signal quality parameter of the QoS parameter of access point and community, current cellular service is positioned at pre-set interval.
But should be understood that, above-mentioned measurement information reporting trigger condition is only exemplary illustrated, and the embodiment of the present invention can adopt other measurement information reporting trigger condition equally, in this not explanation one by one.
This measurement information reporting trigger condition can be pre-configured and storage in the message of terminal, but can be also the message of measuring configuration messages and be issued to described terminal by described WLAN.
Several concrete examples of above-mentioned measurement information reporting trigger condition are as follows:
A. receive the RSRP of certain AP or RSRQ absolute value higher than certain threshold value, or
B. exceed certain threshold value with respect to RSRP or the RSRQ value of cellular network service community, or
C. arrange one and report at the latest time timer timer, this timer is to after date, and terminal must be reported the information obtaining to network side, enters into after WLAN heavy duty zone avoiding when terminal, and the data that measure always do not meet the reported event of measurement report, or
D. the cycle reporting arrives.
The embodiment of the present invention is by the trigger condition of the WLAN information that measures of definition terminal to report, as the situation of signal quality higher than certain threshold value, the cycle reporting, the latest report time point etc., avoided cellular network to wait for that the situation of measurement report occurs always.
The embodiment of the present invention also provides a kind of access control method, for terminal, as shown in Figure 2, comprising:
First said method reports the first message of carried terminal ability information to described first network side apparatus; In the time that first network side apparatus is judged described terminal and is supported that Wifi optimizational function and described terminal enter WLAN coverage according to described the first message, can issue WLAN to described terminal and measure configuration messages, terminal receives described message; Measure the measurement configuration of carrying in configuration messages according to the WLAN receiving and measure, obtain measurement result; Described measurement result is reported to first network side apparatus, carry out access control processing by described first network side apparatus according to described measurement result.
Above-mentioned access control method, wherein, described measurement configuration comprises: measurement target and measurement parameter.
Above-mentioned access control method, wherein, described measurement target is specially: the MAC Address of the SSID of WLAN, working channel, AP, described measurement parameter is: the congestion state parameter of the signal quality parameter of target AP and target WLAN.
Above-mentioned access control method, wherein, described measurement result is the result of terminal to report when measuring information reporting trigger condition and meeting, wherein, described measurement information reporting trigger condition is:
The signal quality parameter of access point meets preset signals quality Rule of judgment; Or
The signal quality parameter of access point does not meet preset signals quality Rule of judgment, but timer then; Or the cycle reporting arrives.
Above-mentioned access control method, wherein, the signal quality parameter of described access point meets preset signals quality Rule of judgment and is specially:
The absolute value of the signal quality parameter of access point is higher than the first thresholding; Or
The difference of the signal quality parameter of the QoS parameter of access point and community, current cellular service is positioned at pre-set interval.
Above-mentioned access control method, wherein, measures information reporting trigger condition and is issued to described terminal by described WLAN measurement configuration messages.
To achieve these goals, the embodiment of the present invention also provides a kind of Network access control device, for first network side apparatus, as shown in Figure 3, comprising:
The first receiver module, the first message of the carried terminal ability information reporting for receiving terminal;
Judge module, for judging that according to described terminal ability information whether terminal supports Wifi optimizational function, obtains a judged result;
Message transmission module, be used in the time that described judged result indicates described terminal to support Wifi optimizational function, in the time that described terminal enters WLAN coverage, issue WLAN to described terminal and measure configuration messages, make described terminal to measure the measurement configuration of carrying in configuration messages according to described WLAN and measure, obtain a measurement result for access control processing.
Above-mentioned Network access control device, wherein, also comprises:
The second receiver module, carries out access control processing for the measurement result that receives described terminal to report.
Above-mentioned Network access control device, wherein, also comprises:
Measurement result sending module, for in the time that described terminal is switched to second network side apparatus from described first network side apparatus, forward described the first message and described measurement result to described second network side apparatus, make second network side apparatus to judge whether terminal supports Wifi optimizational function according to described terminal ability information, and can utilize and carry out at least partly access control processing in described measurement result.
Above-mentioned Network access control device, wherein, described measurement configuration comprises: measurement target and measurement parameter.
Above-mentioned Network access control device, wherein, described measurement target is specially: the MAC Address of the SSID of WLAN or working channel or AP, described measurement parameter is: the congestion state parameter of the signal quality parameter of target AP or target WLAN.
Above-mentioned Network access control device, wherein, described measurement result is the result of terminal to report when measuring information reporting trigger condition and meeting, wherein, described measurement information reporting trigger condition is:
The signal quality parameter of access point meets preset signals quality Rule of judgment; Or
The signal quality parameter of access point does not meet preset signals quality Rule of judgment, but timer then; Or the cycle reporting arrives.
Above-mentioned Network access control device, wherein, the signal quality parameter of described access point meets preset signals quality Rule of judgment and is specially:
The absolute value of the signal quality parameter of access point is higher than the first thresholding; Or
The difference of the signal quality parameter of the QoS parameter of access point and community, current cellular service is positioned at pre-set interval.
Above-mentioned Network access control device, wherein, measures information reporting trigger condition and is issued to described terminal by described WLAN measurement configuration messages.
To achieve these goals, the embodiment of the present invention also provides a kind of Network access control device, for terminal, as shown in Figure 4, comprising:
The first reporting module, for reporting the first message of carried terminal ability information to first network side apparatus;
The 3rd receiver module, measures configuration messages for receiving WLAN from described first network side apparatus; Described WLAN measure configuration messages be described first network side apparatus in the time that described terminal enters WLAN coverage, judge according to described terminal ability information the message that described terminal supports that Wifi optimizational function issues;
Measurement module, measures for the measurement configuration of carrying according to described WLAN measurement configuration messages, obtains a measurement result;
The second reporting module, for reporting described measurement result to first network side apparatus, makes described first network side apparatus carry out access control processing according to described measurement result.
Above-mentioned Network access control device, wherein, described measurement configuration comprises: measurement target and measurement parameter.
Above-mentioned Network access control device, wherein, described measurement target is specially: the MAC Address of the SSID of WLAN, working channel, AP, described measurement parameter is: the congestion state parameter of the signal quality parameter of target AP and target WLAN.
Above-mentioned Network access control device, wherein, described measurement result is the result of terminal to report when measuring information reporting trigger condition and meeting, wherein, described measurement information reporting trigger condition is:
The signal quality parameter of access point meets preset signals quality Rule of judgment; Or
The signal quality parameter of access point does not meet preset signals quality Rule of judgment, but timer then; Or the cycle reporting arrives.
Above-mentioned Network access control device, wherein, the signal quality parameter of described access point meets preset signals quality Rule of judgment and is specially:
The absolute value of the signal quality parameter of access point is higher than the first thresholding; Or
The difference of the signal quality parameter of the QoS parameter of access point and community, current cellular service is positioned at pre-set interval.
Above-mentioned Network access control device, wherein, measures information reporting trigger condition and is issued to described terminal by described WLAN measurement configuration messages.
To achieve these goals, the embodiment of the present invention also provides a kind of network equipment, comprises the Network access control device described in above-mentioned any one.
To achieve these goals, the embodiment of the present invention also provides a kind of terminal, comprises the Network access control device described in above-mentioned any one.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (30)
1. an access control method, for first network side apparatus, is characterized in that, comprising:
The first message of the carried terminal ability information that receiving terminal reports;
Judge that according to described terminal ability information whether terminal supports Wifi optimizational function, obtains a judged result;
In the time that described judged result indicates described terminal to support Wifi optimizational function, in the time that described terminal enters WLAN coverage, issue WLAN to described terminal and measure configuration messages, make described terminal to measure the measurement configuration of carrying in configuration messages according to described WLAN and measure, obtain a measurement result for access control processing.
2. access control method according to claim 1, is characterized in that, also comprises:
The measurement result that receives described terminal to report is carried out access control processing.
3. access control method according to claim 2, is characterized in that, also comprises:
In the time that described terminal is switched to second network side apparatus from described first network side apparatus, forward described the first message and described measurement result to described second network side apparatus, make second network side apparatus to judge whether terminal supports Wifi optimizational function according to described terminal ability information, and can utilize and carry out at least partly access control processing in described measurement result.
4. access control method according to claim 1, is characterized in that, described measurement configuration comprises: measurement target and measurement parameter.
5. access control method according to claim 4, it is characterized in that, described measurement target is specially: the MAC Address of the SSID of WLAN or working channel or AP, described measurement parameter is: the congestion state parameter of the signal quality parameter of target AP or target WLAN.
6. access control method according to claim 1, is characterized in that, described measurement result is the result of terminal to report when measuring information reporting trigger condition and meeting, and wherein, described measurement information reporting trigger condition is:
The signal quality parameter of access point meets preset signals quality Rule of judgment; Or
The signal quality parameter of access point does not meet preset signals quality Rule of judgment, but timer then; Or the cycle reporting arrives.
7. access control method according to claim 6, is characterized in that, the signal quality parameter of described access point meets preset signals quality Rule of judgment and is specially:
The absolute value of the signal quality parameter of access point is higher than the first thresholding; Or
The difference of the signal quality parameter of the QoS parameter of access point and community, current cellular service is positioned at pre-set interval.
8. according to the access control method described in claim 6 or 7, it is characterized in that, measure information reporting trigger condition and be issued to described terminal by described WLAN measurement configuration messages.
9. an access control method, for terminal, is characterized in that, comprising:
Report the first message of carried terminal ability information to first network side apparatus;
Receive WLAN from described first network side apparatus and measure configuration messages; Described WLAN measure configuration messages be described first network side apparatus in the time that described terminal enters WLAN coverage, judge according to described terminal ability information the message that described terminal supports that Wifi optimizational function issues;
Measure the measurement configuration of carrying in configuration messages according to described WLAN and measure, obtain a measurement result;
Report described measurement result to first network side apparatus, make described first network side apparatus carry out access control processing according to described measurement result.
10. access control method according to claim 9, is characterized in that, described measurement configuration comprises: measurement target and measurement parameter.
11. access control methods according to claim 10, it is characterized in that, described measurement target is specially: the MAC Address of the SSID of WLAN, working channel, AP, described measurement parameter is: the congestion state parameter of the signal quality parameter of target AP and target WLAN.
12. access control methods according to claim 9, is characterized in that, described measurement result is the result of terminal to report when measuring information reporting trigger condition and meeting, and wherein, described measurement information reporting trigger condition is:
The signal quality parameter of access point meets preset signals quality Rule of judgment; Or
The signal quality parameter of access point does not meet preset signals quality Rule of judgment, but timer then; Or
The cycle reporting arrives.
13. access control methods according to claim 12, is characterized in that, the signal quality parameter of described access point meets preset signals quality Rule of judgment and is specially:
The absolute value of the signal quality parameter of access point is higher than the first thresholding; Or
The difference of the signal quality parameter of the QoS parameter of access point and community, current cellular service is positioned at pre-set interval.
14. according to the access control method described in claim 12 or 13, it is characterized in that, measures information reporting trigger condition and is issued to described terminal by described WLAN measurement configuration messages.
15. 1 kinds of Network access control devices, for first network side apparatus, is characterized in that, comprising:
The first receiver module, the first message of the carried terminal ability information reporting for receiving terminal;
Judge module, for judging that according to described terminal ability information whether terminal supports Wifi optimizational function, obtains a judged result;
Message transmission module, be used in the time that described judged result indicates described terminal to support Wifi optimizational function, in the time that described terminal enters WLAN coverage, issue WLAN to described terminal and measure configuration messages, make described terminal to measure the measurement configuration of carrying in configuration messages according to described WLAN and measure, obtain a measurement result for access control processing.
16. Network access control devices according to claim 15, is characterized in that, also comprise:
The second receiver module, carries out access control processing for the measurement result that receives described terminal to report.
17. Network access control devices according to claim 16, is characterized in that, also comprise:
Measurement result sending module, for in the time that described terminal is switched to second network side apparatus from described first network side apparatus, forward described the first message and described measurement result to described second network side apparatus, make second network side apparatus to judge whether terminal supports Wifi optimizational function according to described terminal ability information, and can utilize and carry out at least partly access control processing in described measurement result.
18. Network access control devices according to claim 15, is characterized in that, described measurement configuration comprises: measurement target and measurement parameter.
19. Network access control devices according to claim 18, it is characterized in that, described measurement target is specially: the MAC Address of the SSID of WLAN or working channel or AP, described measurement parameter is: the congestion state parameter of the signal quality parameter of target AP or target WLAN.
20. Network access control devices according to claim 15, is characterized in that, described measurement result is the result of terminal to report when measuring information reporting trigger condition and meeting, and wherein, described measurement information reporting trigger condition is:
The signal quality parameter of access point meets preset signals quality Rule of judgment; Or
The signal quality parameter of access point does not meet preset signals quality Rule of judgment, but timer then; Or the cycle reporting arrives.
21. Network access control devices according to claim 20, is characterized in that, the signal quality parameter of described access point meets preset signals quality Rule of judgment and is specially:
The absolute value of the signal quality parameter of access point is higher than the first thresholding; Or
The difference of the signal quality parameter of the QoS parameter of access point and community, current cellular service is positioned at pre-set interval.
22. according to the Network access control device described in claim 20 or 21, it is characterized in that, measures information reporting trigger condition and is issued to described terminal by described WLAN measurement configuration messages.
23. 1 kinds of Network access control devices, for terminal, is characterized in that, comprising:
The first reporting module, for reporting the first message of carried terminal ability information to first network side apparatus;
The 3rd receiver module, measures configuration messages for receiving WLAN from described first network side apparatus; Described WLAN measure configuration messages be described first network side apparatus in the time that described terminal enters WLAN coverage, judge according to described terminal ability information the message that described terminal supports that Wifi optimizational function issues;
Measurement module, measures for the measurement configuration of carrying according to described WLAN measurement configuration messages, obtains a measurement result;
The second reporting module, for reporting described measurement result to first network side apparatus, makes described first network side apparatus carry out access control processing according to described measurement result.
24. Network access control devices according to claim 23, is characterized in that, described measurement configuration comprises: measurement target and measurement parameter.
25. Network access control devices according to claim 24, it is characterized in that, described measurement target is specially: the MAC Address of the SSID of WLAN, working channel, AP, described measurement parameter is: the congestion state parameter of the signal quality parameter of target AP and target WLAN.
26. Network access control devices according to claim 23, is characterized in that, described measurement result is the result of terminal to report when measuring information reporting trigger condition and meeting, and wherein, described measurement information reporting trigger condition is:
The signal quality parameter of access point meets preset signals quality Rule of judgment; Or
The signal quality parameter of access point does not meet preset signals quality Rule of judgment, but timer then; Or the cycle reporting arrives.
27. Network access control devices according to claim 26, is characterized in that, the signal quality parameter of described access point meets preset signals quality Rule of judgment and is specially:
The absolute value of the signal quality parameter of access point is higher than the first thresholding; Or
The difference of the signal quality parameter of the QoS parameter of access point and community, current cellular service is positioned at pre-set interval.
28. according to the access control method described in claim 26 or 27, it is characterized in that, measures information reporting trigger condition and is issued to described terminal by described WLAN measurement configuration messages.
29. 1 kinds of network equipments, is characterized in that, comprise the Network access control device described in claim 15 to 22 any one.
30. 1 kinds of terminals, is characterized in that, comprise the Network access control device described in claim 23 to 28 any one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210397377.6A CN103781090A (en) | 2012-10-18 | 2012-10-18 | Network access control method and apparatus, network side device, and terminal |
| PCT/CN2013/084890 WO2014059887A1 (en) | 2012-10-18 | 2013-10-09 | Network access control method and device, network-side device and terminal |
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| CN201210397377.6A CN103781090A (en) | 2012-10-18 | 2012-10-18 | Network access control method and apparatus, network side device, and terminal |
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| WO (1) | WO2014059887A1 (en) |
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