CN104955098A

CN104955098A - Processing method and processing device for configuration information and use performance parameter event

Info

Publication number: CN104955098A
Application number: CN201410116196.0A
Authority: CN
Inventors: 杨立
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2014-03-25
Filing date: 2014-03-25
Publication date: 2015-09-30
Also published as: WO2015143789A1

Abstract

The invention discloses a processing method and a processing device for configuration information and a use performance parameter event. In the processing method, UE receives configuration information from network-side equipment; and the UE evaluates and reports a WLAN use performance parameter event according to the configuration information. According to the processing method and the processing device provided by an embodiment of the invention, inputting of RRM strategy parameters which are related with WLAN network selection and shunting from a terminal to the network side equipment is realized.

Description

The processing method of configuration information, serviceability parameter event and device

Technical field

The present invention relates to the communications field, in particular to processing method and the device of a kind of configuration information, serviceability parameter event.

Background technology

Being on the increase of the traffic carrying capacitys such as the number of users of contracting along with mobile communication carrier and user voice data, the infrastructure of its mobile communications network drops into and deployment scale also must correspondingly increase, and wireless coverage and power system capacity are also all constantly strengthening.For most of Europe mobile communication carrier, they successively deploy 3 kinds of different wireless access technologys (Radio Access Technology, referred to as RAT) mobile communication system of standard (all belongs to third generation partner program (3rd Generation Partnership, referred to as 3GPP) communication system family): global system for mobile communications (Global System of Mobile communication, referred to as GSM), universal mobile telecommunications system (Universal Mobile Telecommunications System, referred to as UMTS) and Long Term Evolution (Long Term Evolution, referred to as LTE).

In order to strengthen various mobile communication function and expanding system capacity, above-mentioned 3 kinds of systems all experienced by respective 3GPP standardized technique Road of Evolution.In addition, mobile communication carrier also disposes WLAN (WLAN) system that employs in Institute of Electrical and Electric Engineers (IEEE) communication system family (towards efficient WLAN (High Efficient WLAN at regional area widely, referred to as HEW) system evolved), be used as capacity that is effective and low cost and supplement.

No matter which kind of mobile communication system above-mentioned; substantially be made up of following main logic network element node: the terminal of single mode or multimode standard---subscriber equipment (UE)/website (STA); wireless access network (RAN)/access point (AP), core net (CN), webmaster---operation maintenance center (OMC) and bearer network (TBN) etc.Such as: the network side of UMTS system is by its core network element---mobile switching centre (MSC)/media gateway (MGW)/GPRS Service Support Node (SGSN)/Gateway GPRS Support Node (GGSN) and wireless access net unit---base station (NodeB)/radio network controller (RNC), and terrestrial interface Iu, Iub, the Iur etc. by 3GPP standardization between them form; The network side of LTE system is then by its core network element---and mobile management entity (MME)/gateway (SGW)/packet data network gateway (PGW)/IP Multimedia System (IMS) and wireless access net unit eNB and terrestrial interface S1, X2 etc. between them form; The network side of wlan system is then made up of wireless energy control units AC and Wireless Access Unit AP etc.Because above-mentioned multiple systems (Multi-RAT) Long Term Evolution coexists, jointly provides service, in order to the performance between cross-system can be strengthened, strengthen user's mobile communication to experience, brief soft and hardware cost, be convenient to management and the O&M of operator, above-mentioned multiple systems is usually coupled in mode in various degree by system manufacturers, forms so-called cross-system interoperability or joint operation, and Fig. 1 is the configuration diagram be coupled according to the WLAN/3GPP interoperability of correlation technique.As shown in Figure 1, wlan system together with 3GPP system, coupled, is formed cross-system interoperability by system manufacturers.The benefit of this kind of processing mode is: different RAT can play the advantageous feature of its system separately, balanced can share the communication load of users between different RAT; In addition, different RAT can form the complementation of resource covering and capacity to each other, thus is the Key Performance Indicator (KPI) that whole Iarge-scale system brings high performance communication, for user brings better mobile communication experience and experience (QOE).

According to the technology openly and discussed at present, the terminal possessing WLAN/3GPP multimode ability can be in communication connection status with the network of certain RAT in WLAN and 3GPP family simultaneously.Such as: Fig. 2 a be according to correlation technique to wlan network IP Flow shunt before view.Fig. 2 b be according to correlation technique to wlan network IP Flow shunt after view.As shown in Figure 2 a and 2 b, certain have WLAN/LTE dual-mode capabilities terminal can be in simultaneously WLAN/LTE network wireless signal cover under, particular moment this terminal can take the lead in and LTE network set up wireless heterogeneous networks (Radio Resource Control, referred to as RRC) connect, then carry out the two-way communication of certain Internet protocol (IP) Business Stream A.User had initiated again a new IP service flow B afterwards.Under user's MANUAL CONTROL mode, terminal searches has found the covering signal of WLAN and has completed necessary this process of network registration Attach(and be called that WLAN network selection register), in the wlan system of the CN having merged multiple systems core net function subsequently successful registration before according to default tactful Sum fanction IP service flow B can being moved to terminal.After this IP service flow A of terminal still carries in the lte networks, and IP service flow B is carried on (said process can be called that WLAN data is shunted) in wlan network.

Except above-mentioned user's MANUAL CONTROL mode, core net CN assembly in 3GPP family (such as: access network discovery and selection function unit (Access Network Discovery and Selection Function, referred to as ANDSF)) and wireless access network RAN(is such as: the eNB in RNC and LTE in UMTS) also by predefined policing rule and relevant parameter configuration, go control terminal to carry out the registration of WLAN network selection and WLAN data shunting to a certain extent.Now manually go to intervene without the need to user, embody the feature of certain network side centralized management from effect.Policing rule herein can be understood as: carry out certain computing assessment to several initial conditions parameters, such as: logic/inequality computing etc., its Output rusults is which WLAN this goes carry out network selection registration and which user data object to carry out WLAN shunt to terminal on earth.Owing to realizing aspect in technology, the WLAN network selection registration of terminal and WLAN data branching process with 3GPP network side IP layer network element node generation information interaction and can only be worked in coordination with usually, in other words, the WLAN network selection registration of terminal local and the process of data distribution and result are to wireless access network RAN substantially transparent, therefore, can think that wireless access network RAN cannot recognize how the WLAN network selection registration of terminal and the result of WLAN data shunting and performance parameter are arranged, and cause following technical problem thus in time:

Problem one, because the transfer of data in wlan system is based on the mechanism of user to Radio Resource random competition, therefore, the communication experiences of user, such as: the performance of the aspects such as data transmission rate, packet delay, packet loss cannot be guaranteed, and the mode of doing one's best usually can only be taked to process.As shown in Figure 2, the IP service flow B of user is migrated to after in wlan network, its average data transfer rate may become than migration before much smaller, this can allow this user produce communication experiences decline impression, may more be ready that IP service flow B is got back in LTE network by migration.

Problem two, no matter be select CN or RAN in 3GPP family system to carry out WLAN network selection and flow-dividing control, all from the interests angle of network side, such as: the capacity of protecting network, there is repugnancy in the interests angle of this and user in some cases.Such as: as shown in Figure 2, the IP service flow B of user is migrated in wlan network, and user may wish to move is not IP service flow B but IP service flow A, or destination more desirably another one wlan network etc. in fact.

If problem three terminal is in the proprietary connected state of RRC (the RRC_Connected Mode in Cell_DCH State and LTE in UMTS) in 3GPP network, RAN can remove to control by the parameter in the proprietary message of clean culture or order WLAN network selection and point Flow Behavior of single terminal, and such RAN likely makes relative dynamic for the concrete condition of single terminal, revises and optimize in time.But RRM (the Radio Resource Management that the WLAN network selection also lacking to come self terminal due to current RAN is relevant with shunting, referred to as RRM) policing parameter input, so RAN usually uncertain how reasonably going regulate relevant parameter and order, can allow obtaining better WLAN network selection and shunting effect and experience sense after terminal and be subject to.

Summary of the invention

The invention provides a kind of configuration information, the processing method of serviceability parameter event and device, at least to solve in correlation technique the problem that the WLAN network selection that lacks the to come self terminal RRM policing parameter relevant with shunting inputs.

According to an aspect of the present invention, a kind of processing method of configuration information is provided.

Processing method according to the configuration information of the embodiment of the present invention comprises: UE receives the configuration information coming from network equipment; UE assesses according to configuration information WLAN serviceability parameter event and reports.

Preferably, above-mentioned configuration information is the configuration information of WLAN serviceability parameter evaluation.

Preferably, configuration information comprise following one of at least: WLAN serviceability parameter event information reporting enabler; WLAN serviceability parameter event assessment timer; WLAN access delay assessment threshold value; WLAN average data transfer rate assessment threshold value; WLAN serviceability parameter event repeats to report forbids timer.

Preferably, UE assesses according to configuration information WLAN serviceability parameter event and reports and comprises: UE assesses WLAN serviceability parameter event according to the configuration information received; UE reports to network equipment by the assessment result of WLAN serviceability parameter event.

Preferably, UE carries out assessment according to configuration information to WLAN serviceability parameter event and comprises: UE obtains WLAN serviceability parameter event information reporting enabler and WLAN access delay assessment threshold value from configuration information; UE when WLAN serviceability parameter event information reporting enabler is set to enable, start to estimate from the first moment of initial transmission upstream data bag to successfully send upstream data bag the second moment the time delay interval of process; The comparative result that UE assesses threshold value according to time delay interval and WLAN access delay determines whether to report WLAN serviceability parameter event.

Preferably, assessment result is reported to network equipment and comprises by UE: UE determines that time delay interval is greater than WLAN access delay assessment threshold value; WLAN serviceability parameter event is reported to network equipment by UE, and wherein, the type of WLAN serviceability parameter event is WLAN serviceability parameter time delay comparatively major issue.

Preferably, UE, after assessment result is reported to network equipment, also comprises: UE obtains WLAN serviceability parameter event and repeats to report and forbid timer from configuration information; UE WLAN serviceability parameter event repeat to report forbid timer sets time range in stop reporting and the identical types of events of WLAN serviceability parameter time delay compared with major issue.

Preferably, UE carries out assessment according to configuration information to WLAN serviceability parameter event and comprises: UE obtains WLAN serviceability parameter event information reporting enabler and WLAN access delay assessment threshold value from configuration information; UE when WLAN serviceability parameter event information reporting enabler is set to enable, start to estimate from the first moment receiving current downlink data packet to successfully receive next downlink data packet the second moment the time delay interval of process; The comparative result that UE assesses threshold value according to time delay interval and WLAN access delay determines whether to report WLAN serviceability parameter event.

Preferably, UE carries out assessment according to configuration information to WLAN serviceability parameter event and comprises: UE obtains WLAN serviceability parameter event information reporting enabler, WLAN serviceability parameter event assessment timer and WLAN average data transfer rate assessment threshold value from configuration information; UE, when WLAN serviceability parameter event information reporting enabler is set to enable, starts the average transmission rate of the upstream or downstream data estimated in the time window of WLAN serviceability parameter event assessment timer sets; The comparative result that UE assesses threshold value according to average transmission rate and WLAN average data transfer rate determines whether to report WLAN serviceability parameter event.

Preferably, assessment result is reported to network equipment and comprises by UE: UE determines that average transmission rate is less than WLAN average data transfer rate assessment threshold value; WLAN serviceability parameter event is reported to network equipment by UE, and wherein, the type of WLAN serviceability parameter event is the lower event of WLAN serviceability parameter transmission rate.

Preferably, UE, after assessment result is reported to network equipment, also comprises: UE obtains WLAN serviceability parameter event and repeats to report and forbid timer from configuration information; UE WLAN serviceability parameter event repeat to report forbid timer sets time range in stop report the identical types of events with the lower event of WLAN serviceability parameter transmission rate.

Preferably, UE adopts proprietary message or with road message, assessment result is reported to network equipment.

According to a further aspect in the invention, a kind of processing method of serviceability parameter event is provided.

Processing method according to the serviceability parameter event of the embodiment of the present invention comprises: network equipment issues configuration information to UE, and wherein, configuration information is used for UE and assesses WLAN serviceability parameter event and report; Network equipment receives the WLAN serviceability parameter event that UE reports, and adopts RRM strategy to process WLAN serviceability parameter event.

Preferably, after network equipment employing RRM strategy processes WLAN serviceability parameter event, also comprise: network equipment is configured configuration information again, and the configuration information reconfigured is issued to UE.

According to another aspect of the invention, a kind of processing unit of configuration information is provided.

Processing unit according to the configuration information of the embodiment of the present invention comprises: receiver module, for receiving the configuration information coming from network equipment; Processing module, for assessing according to configuration information WLAN serviceability parameter event and report.

Preferably, processing module comprises: assessment unit, for assessing WLAN serviceability parameter event according to the configuration information received; Report unit, for reporting to network equipment by the assessment result of WLAN serviceability parameter event.

Preferably, assessment unit comprises: first obtains subelement, for obtaining WLAN serviceability parameter event information reporting enabler and WLAN access delay assessment threshold value from configuration information; First estimator unit, for when WLAN serviceability parameter event information reporting enabler is set to enable, start to estimate from the first moment of initial transmission upstream data bag to successfully send upstream data bag the second moment the time delay interval of process; First compares subelement, and the comparative result for assessing threshold value according to time delay interval and WLAN access delay determines whether to report WLAN serviceability parameter event.

Preferably, unit is reported to comprise: first determines subelement, for determining that time delay interval is greater than WLAN access delay assessment threshold value; First reports subelement, and for WLAN serviceability parameter event is reported to network equipment, wherein, the type of WLAN serviceability parameter event is WLAN serviceability parameter time delay comparatively major issue.

Preferably, processing module also comprises: the first acquiring unit, repeats to report forbid timer for obtaining WLAN serviceability parameter event from configuration information; First processing unit, for repeat to report at WLAN serviceability parameter event forbid timer sets time range in stop reporting and the identical types of events of WLAN serviceability parameter time delay compared with major issue.

Preferably, assessment unit comprises: second obtains subelement, for obtaining WLAN serviceability parameter event information reporting enabler and WLAN access delay assessment threshold value from configuration information; Second estimator unit, for when WLAN serviceability parameter event information reporting enabler is set to enable, start to estimate from the first moment receiving current downlink data packet to successfully receive next downlink data packet the second moment the time delay interval of process; Second compares subelement, and the comparative result for assessing threshold value according to time delay interval and WLAN access delay determines whether to report WLAN serviceability parameter event.

Preferably, unit is reported to comprise: second determines subelement, for determining that time delay interval is greater than WLAN access delay assessment threshold value; Second reports subelement, and for WLAN serviceability parameter event is reported to network equipment, wherein, the type of WLAN serviceability parameter event is WLAN serviceability parameter time delay comparatively major issue.

Preferably, processing module also comprises: second acquisition unit, repeats to report forbid timer for obtaining WLAN serviceability parameter event from configuration information; Second processing unit, for repeat to report at WLAN serviceability parameter event forbid timer sets time range in stop reporting and the identical types of events of WLAN serviceability parameter time delay compared with major issue.

Preferably, assessment unit comprises: the 3rd obtains subelement, for obtaining WLAN serviceability parameter event information reporting enabler, WLAN serviceability parameter event assessment timer and WLAN average data transfer rate assessment threshold value from configuration information; 3rd estimator unit, for when WLAN serviceability parameter event information reporting enabler is set to enable, starts the average transmission rate of the upstream or downstream data estimated in the time window of WLAN serviceability parameter event assessment timer sets; 3rd compares subelement, and the comparative result for assessing threshold value according to average transmission rate and WLAN average data transfer rate determines whether to report WLAN serviceability parameter event.

Preferably, unit is reported to comprise: the 3rd determines subelement, for determining that average transmission rate is less than WLAN average data transfer rate assessment threshold value; 3rd reports subelement, and for WLAN serviceability parameter event is reported to network equipment, wherein, the type of WLAN serviceability parameter event is the lower event of WLAN serviceability parameter transmission rate.

Preferably, processing module also comprises: the 3rd acquiring unit, repeats to report forbid timer for obtaining WLAN serviceability parameter event from configuration information; 3rd processing unit, for repeat to report at WLAN serviceability parameter event forbid timer sets time range in stop report the identical types of events with the lower event of WLAN serviceability parameter transmission rate.

Preferably, report unit, for adopting proprietary message or with road message, assessment result being reported to network equipment.

In accordance with a further aspect of the present invention, a kind of processing unit of serviceability parameter event is provided.

Processing unit according to the serviceability parameter event of the embodiment of the present invention comprises: issue module, and for issuing configuration information to UE, wherein, configuration information is used for UE and assesses WLAN serviceability parameter event and report; Processing module, for receiving the WLAN serviceability parameter event that UE reports, adopts RRM RRM strategy to process WLAN serviceability parameter event.

Preferably, said apparatus also comprises: configuration module, for being again configured configuration information, and the configuration information reconfigured is issued to described UE.

By the embodiment of the present invention, UE is adopted to receive the configuration information coming from network equipment; UE assesses according to configuration information WLAN serviceability parameter event and reports, namely issue configuration information by network equipment to UE can assess WLAN serviceability parameter event and report according to configuration information to make UE, solve in correlation technique the problem of the WLAN network selection that lacks the to come self terminal RRM policing parameter input relevant with shunting thus, and then achieve terminal to network equipment input WLAN network selection with shunt relevant RRM policing parameter.

Accompanying drawing explanation

Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:

Fig. 1 is the configuration diagram be coupled according to the WLAN/3GPP interoperability of correlation technique;

Fig. 2 a be according to correlation technique to wlan network IP Flow shunt before view;

Fig. 2 b be according to correlation technique to wlan network IP Flow shunt after view;

Fig. 3 is the flow chart of the processing method of configuration information according to the embodiment of the present invention;

Fig. 4 is the flow chart of the processing method of configuration information according to the preferred embodiment of the present invention one;

Fig. 5 is the flow chart of the processing method of configuration information according to the preferred embodiment of the present invention two;

Fig. 6 is the flow chart of the processing method of configuration information according to the preferred embodiment of the present invention three;

Fig. 7 is the flow chart of the processing method of serviceability parameter event according to the embodiment of the present invention;

Fig. 8 is the structured flowchart of the processing unit of configuration information according to the embodiment of the present invention;

Fig. 9 is the structured flowchart of the processing unit of configuration information according to the preferred embodiment of the invention;

Figure 10 is the structured flowchart of the processing unit of serviceability parameter event according to the embodiment of the present invention;

Figure 11 is the structured flowchart of the processing unit of serviceability parameter event according to the preferred embodiment of the invention.

Embodiment

Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.

In order to simplify the explanation of content, in a preferred embodiment, terminal UE and RAN will be described in detail at Access Layer (Access Stratum, referred to as AS) control and feedback mutual, but, terminal and core net CN similar in the mutual essence of Non-Access Stratum (Non Access Stratum, referred to as NAS), be all rely on air interface to transmit some controls from network side and the feedback information of end side.

In addition, the technical scheme that the embodiment of the present invention provides also is widely applicable for any 3GPP family system and the long evolving system in WLAN and future thereof, such as: Future Radio Access and HEW etc.

As initial precondition, 3GPP grid side RAN or CN and terminal UE must be supported the assessment of WLAN serviceability parameter event simultaneously and report.If this ability is not essential in end side, so to network side, terminal can inform whether it supports this ability by directly or indirectly capability indication information.

Fig. 3 is the flow chart of the processing method of configuration information according to the embodiment of the present invention.As shown in Figure 3, the method can comprise following treatment step:

Step S302:UE receives the configuration information coming from network equipment;

Step S304:UE assesses according to configuration information WLAN serviceability parameter event and reports.

Lack to come the RRM policing parameter input that the WLAN network selection of self terminal is relevant with shunting in correlation technique.Adopt method as shown in Figure 3, issue configuration information by network equipment to UE can assess WLAN serviceability parameter event and report according to configuration information to make UE, solve in correlation technique the problem of the WLAN network selection that lacks the to come self terminal RRM policing parameter input relevant with shunting thus, and then achieve terminal to network equipment input WLAN network selection with shunt relevant RRM policing parameter.

In preferred implementation process, above-mentioned configuration information can be the configuration information of WLAN serviceability parameter evaluation.

Preferably, above-mentioned configuration information can include but not limited to following one of at least:

(1) WLAN serviceability parameter event information reporting enabler;

(2) WLAN serviceability parameter event assessment timer;

(3) WLAN access delay assessment threshold value;

(4) WLAN average data transfer rate assessment threshold value;

(5) WLAN serviceability parameter event repeats to report and forbids timer.

In a preferred embodiment, RAN or CN passes to the configuration information (WLAN_Performance_Evaluation_Config_Info) supporting the WLAN serviceability parameter evaluation that the UE of this ability is correlated with by downstream message, wherein, following content can be included but not limited to:

(1) WLAN serviceability parameter event information reporting enabler (WLAN_Performance_Event_Report_Enabled), its value example is: { enable (Enabled), not enable (Disabled) };

In preferred implementation process, can introduce the WLAN serviceability parameter event information reporting enabler of multiple independent parallel, the event that can be respectively different carries out switch control rule.

(2) WLAN serviceability parameter event assessment timer (WLAN_Performance_Event_Evaluation_Timer), its value example is: 1min, 2min, 5min ... };

In preferred implementation process, can introduce the WLAN serviceability parameter event assessment meter timer of multiple independent parallel, the event that can be respectively different carries out time controling.

(3) WLAN access delay assessment threshold value (WLAN_Access_Latency_Threshold), its value example is: 20ms, 50ms, 100ms ...;

In preferred implementation process, other variant form can be introduced but also can react the threshold parameter of WLAN to the transfer of data delay metric after shunting.

(4) WLAN average data transfer rate assessment threshold value (WLAN_Average_Throughput_Threshold), its value example is: 50kbps, 200kbps, 500kbps ...;

In preferred implementation process, other variant form can be introduced but also can react the threshold parameter that WLAN measures data distribution transmission speed.

(5) WLAN serviceability parameter event repeats to report and forbids timer (WLAN_Performance_Event_Prohibit_Timer), and its value example is: 10s, 30s, 60s ...;

In preferred implementation process, other variant form can be introduced but also about can repeatedly report the mechanism of similar events by beamsplitter terminal.

In sum, terminal can be supported assessment while single or multiple dissimilar event and report.

Preferably, in step s 304, UE assesses according to configuration information WLAN serviceability parameter event and reports and can comprise following operation:

Step S1:UE assesses WLAN serviceability parameter event according to the configuration information received;

Step S2:UE reports to network equipment by the assessment result of WLAN serviceability parameter event.

Preferably, in step sl, UE carries out assessment according to configuration information to WLAN serviceability parameter event and can comprise the following steps:

Step S11:UE obtains WLAN serviceability parameter event information reporting enabler and WLAN access delay assessment threshold value from configuration information;

Step S12:UE when WLAN serviceability parameter event information reporting enabler is set to enable, start to estimate from the first moment of initial transmission upstream data bag to successfully send upstream data bag the second moment the time delay interval of process;

The comparative result that step S13:UE assesses threshold value according to time delay interval and WLAN access delay determines whether to report WLAN serviceability parameter event.

Preferably, in step s 2, assessment result is reported to network equipment and can comprise following operation by UE:

Step S21:UE determines that time delay interval is greater than WLAN access delay assessment threshold value;

WLAN serviceability parameter event is reported to network equipment by step S22:UE, and wherein, the type of WLAN serviceability parameter event is WLAN serviceability parameter time delay comparatively major issue.

Terminal can receive downstream message according to mode existing in 3GPP, and from downstream message, parse relevant configuration information (prerequisite: if configuration information is entrained by message), performs following understanding and action:

WLAN_Performance_Event_Report_Enabled=Enabled represents the assessment that terminal is allowed to start to carry out relevant WLAN serviceability parameter event and reports; Otherwise, do not carry out or stop ongoing event evaluation and report.The terminal local variable WLAN_PERFORMANCE_EVENT_REPORT_ENABLED=TRUE of corresponding dependent event stores assessment to this event and uploaded state.

In preferred implementation process, terminal can adopt multiple different local variable to store assessment to dissimilar event and uploaded state.

Under the RRC state that this event evaluation is suitable for, terminal can from performing the initial time of certain upstream or downstream data packet transmission in wlan system, to successfully have sent above-mentioned packet, if the time delay interval between them is greater than the parameter value of WLAN_Access_Latency_Threshold, then terminal can record and prepare to report a WLAN_Performance_Big_Latency event, stops proceeding assessment to such event simultaneously.

Preferably, in step S2, UE after assessment result is reported to network equipment, can also comprise the following steps:

Step S3:UE obtains WLAN serviceability parameter event and repeats to report and forbid timer from configuration information;

Step S4:UE WLAN serviceability parameter event repeat to report forbid timer sets time range in stop reporting and the identical types of events of WLAN serviceability parameter time delay compared with major issue.

After terminal has successfully reported above-mentioned event, can start one and prevent from repeating to report timer T, before the parameter value of T more than WLAN_Performance_Event_Prohibit_Timer, terminal does not allow the event repeating again to report identical type.After T time-out, if WLAN_PERFORMANCE_EVENT_REPORT_ENABLED=TRUE, then terminal can repeat the event reporting above-mentioned identical type.

Preferably, in step sl, UE carries out assessment according to configuration information to WLAN serviceability parameter event and can comprise following operation:

Step S14:UE obtains WLAN serviceability parameter event information reporting enabler and WLAN access delay assessment threshold value from configuration information;

Step S15:UE when WLAN serviceability parameter event information reporting enabler is set to enable, start to estimate from the first moment receiving current downlink data packet to successfully receive next downlink data packet the second moment the time delay interval of process;

The comparative result that step S16:UE assesses threshold value according to time delay interval and WLAN access delay determines whether to report WLAN serviceability parameter event.

Preferably, in step s 2, assessment result is reported to network equipment and can comprise the following steps by UE:

Step S23:UE determines that time delay interval is greater than WLAN access delay assessment threshold value;

WLAN serviceability parameter event is reported to network equipment by step S24:UE, and wherein, the type of WLAN serviceability parameter event is WLAN serviceability parameter time delay comparatively major issue.

Preferably, in step S2, UE after assessment result is reported to network equipment, following operation can also be comprised:

Step S5:UE obtains WLAN serviceability parameter event and repeats to report and forbid timer from configuration information;

Step S6:UE WLAN serviceability parameter event repeat to report forbid timer sets time range in stop reporting and the identical types of events of WLAN serviceability parameter time delay compared with major issue.

Step S17:UE obtains WLAN serviceability parameter event information reporting enabler, WLAN serviceability parameter event assessment timer and WLAN average data transfer rate assessment threshold value from configuration information;

Step S18:UE, when WLAN serviceability parameter event information reporting enabler is set to enable, starts the average transmission rate of the upstream or downstream data estimated in the time window of WLAN serviceability parameter event assessment timer sets;

The comparative result that step S19:UE assesses threshold value according to average transmission rate and WLAN average data transfer rate determines whether to report WLAN serviceability parameter event.

Step S25:UE determines that average transmission rate is less than WLAN average data transfer rate assessment threshold value;

WLAN serviceability parameter event is reported to network equipment by step S26:UE, and wherein, the type of WLAN serviceability parameter event is the lower event of WLAN serviceability parameter transmission rate.

Under the RRC state that this event evaluation is suitable for, user can add up from when the outgoing data total amount sent in buffer memory of upstream or downstream data in wlan system is greater than predetermined threshold value, after the time interval through presetting, if the average transmission rate of the upstream or downstream data of user is less than the parameter value of WLAN_Average_Throughput_Threshold in this section of timing statistics window, then terminal can record and prepare to report a WLAN_Performance_Low_Throughput event, stops proceeding assessment to such event simultaneously.

Step S7:UE obtains WLAN serviceability parameter event and repeats to report and forbid timer from configuration information;

Step S8:UE WLAN serviceability parameter event repeat to report forbid timer sets time range in stop report the identical types of events with the lower event of WLAN serviceability parameter transmission rate.

One or more types of events (if logout existence) of above-mentioned record, under the RRC state be suitable for, can be fed back to RAN or CN of network side by terminal by upstream message.Terminal can utilize proprietary message (after event triggers, namely at once special reporting events for this reason) or with road message (event trigger after, do not report specially at once, when waiting for that having other upstream messages to be triggered sends, companion reports together) for this reason.

Below in conjunction with the preferred implementation shown in Fig. 4 to Fig. 6, above-mentioned preferred implementation process is further described.

As a preferred embodiment of the present invention, Fig. 4 is the flow chart of the processing method of configuration information according to the preferred embodiment of the present invention one.As shown in Figure 4, under terminal A is positioned at the wireless signal covering of LTE and WLAN simultaneously, terminal A is in wireless heterogeneous networks and connects (RRC_Connected) pattern in LTE community, and it carries out VOLTE voice conversation.In the T0 moment, what terminal A started again a multimedia local file uploads business, and this IP service flow according to its WLAN network selection and flow-dividing control mechanism, can move in wlan system by network side.

S402:eNB sends WLAN_Performance_Evaluaton_Config_Info by wireless resource control connection reconfiguration (RRC Connection Reconfiguration) proprietary message to terminal A, and its parameter configuration is as follows:

WLAN_Performance_Event_Report_Enabled=Enabled;

WLAN_Access_Latency_Threshold=100ms;

WLAN_Performance_Event_Prohibit_Timer=30s；

Terminal A establishes value local variable WLAN_PERFORMANCE_EVENT_REPORT_ENABLED=TRUE, and prepares to start the assessment carrying out WLAN performance event.

S404: terminal A can from performing the initial time T1 of certain upstream data bag transmission in wlan system, until the T2 moment just successfully sends this packet, because the time delay interval between T2 moment and T1 moment is greater than the parameter value (such as: 100ms) of WLAN_Access_Latency_Threshold, therefore, terminal can record and prepare to report comparatively large (WLAN_Performance_Big_Latency) event of WLAN serviceability parameter time delay, stops proceeding assessment to such event simultaneously.

S406: under terminal A is still in RRC_Connected pattern, terminal A can pass through UE supplementary (Assistance Information) proprietary message and report WLAN_Performance_Big_Latency event specially.

S408: terminal A starts subsequently and prevents from repeating to report timer T, maintains the state of variable WLAN_PERFORMANCE_EVENT_REPORT_ENABLED=TRUE.

S410:eNB is after receiving the WLAN_Performance_Big_Latency event of terminal to report, in RRM strategy decision after this period of time, before this files passe service ending of terminal A, no longer apply WLAN network selection and the flow-dividing control mechanism of any RAN side.ENB is at T=WLAN_Performance_Event_Prohibit_Timer(such as in addition: 30s) before time-out, send WLAN_Performance_Evaluaton_Config_Info by the proprietary message of RRC Connection Reconfiguration to terminal A again, its parameter configuration is as follows:

WLAN_Performance_Event_Report_Enabled=Disabled；

Be used for stopping terminal A to the assessment of any WLAN performance event or the process that reports, so terminal A changes variable WLAN_PERFORMANCE_EVENT_REPORT_ENABLED=FALSE, follow-uply no longer carry out the assessment of any WLAN performance event or report.

As another preferred embodiment of the present invention, Fig. 5 is the flow chart of the processing method of configuration information according to the preferred embodiment of the present invention two.As shown in Figure 5, under terminal B is positioned at the wireless signal covering of LTE and WLAN simultaneously, terminal B is in wireless heterogeneous networks free time (RRC_Idle) pattern in LTE community, monitors the paging (Paging) from eNB simultaneously.In the T0 moment, terminal B starts a Web plug-in download business, and this IP service flow can move in wlan system according to its WLAN network selection and flow-dividing control mechanism by network side, and therefore terminal B is still in RRC_Idle pattern.

S502:eNB can pass through system information (System Information) system broadcast message and send WLAN_Performance_Evaluaton_Config_Info to terminal B, and its parameter configuration is as follows:

WLAN_Performance_Event_Report_Enabled=Enabled;

WLAN_Performance_Event_Evaluation_Timer=1min;

WLAN_Average_Throughput_Threshold=200kbps;

WLAN_Performance_Event_Prohibit_Timer=60s；

Terminal B establishes value local variable WLAN_PERFORMANCE_EVENT_REPORT_ENABLED=TRUE, and prepares to start the assessment carrying out WLAN performance event.

S504: from moment T1, terminal B start by inner realization mechanism to add up the data accumulation total amount successfully received in wlan system.When moment T2<T1+1min, user's success is by eNB Paging, so enter RRC_Connected pattern, then there are other IP service flow and transmit in LTE system, and the Web plug-in download business started before continues to transmit in a wlan.During to moment T3=T1+1min, terminal B added up in wlan system Successful transmissions data total amount/60s=150kbps<WLAN_Average_Throughput_Thresho ld(such as: 200kbps), so terminal B records and prepares to report WLAN serviceability parameter transmission rate lower (WLAN_Performance_Low_Throughput) event, stop proceeding assessment to such event simultaneously.

S506: but because terminal B has now exited RRC_Connected pattern, under having got back to RRC_Idle pattern, terminal B does not temporarily report this event specially.By the time the T4 moment, after terminal B enters RRC_Connected pattern again, terminal B can be completed by wireless resource control connection reconfiguration (RRC Connection Reconfiguration Complete), and proprietary message reports WLAN_Performance_Low_Throughput event with road.

S508: terminal B starts subsequently and prevents from repeating to report timer T, maintains the state of WLAN_PERFORMANCE_EVENT_REPORT_ENABLED=TRUE.

S510:eNB, after receiving the WLAN_Performance_Low_Throughput event of terminal to report, determines within a period of time after this, is got back in LTE system by WEB plug-in download business migration.ENB is at T=WLAN_Performance_Event_Prohibit_Timer(such as in addition: 60s) before time-out, can send WLAN_Performance_Evaluaton_Config_Info by the proprietary message of RRC Connection Reconfiguration to terminal B again, its parameter configuration is as follows:

WLAN_Performance_Event_Report_Enabled=Disabled;

Be used for stopping terminal B to the assessment of any WLAN performance event or the process that reports, so terminal B changes variable WLAN_PERFORMANCE_EVENT_REPORT_ENABLED=FALSE, no longer carry out the assessment of any WLAN performance event or report.

As another preferred embodiment of the present invention, Fig. 6 is the flow chart of the processing method of configuration information according to the preferred embodiment of the present invention three.As shown in Figure 6, under terminal C is positioned at the wireless signal covering of UMTS and WLAN simultaneously, terminal C is in cell private channel (Cell_DCH) state in UMTS community, carries out CS voice conversation.In the T0 moment, terminal C starts again an Online Video viewing business, and this IP service flow can move in wlan system according to its WLAN network selection and flow-dividing control mechanism by network side.

S602:RNC can be reshuffled (Radio Bearer Reconfiguration) proprietary message and send WLAN_Performance_Evaluaton_Config_Info to terminal C by radio bearer, its parameter configuration is as follows:

WLAN_Performance_Event_Report_Enabled=Enabled;

WLAN_Access_Latency_Threshold=50ms;

WLAN_Performance_Event_Prohibit_Timer=30s;

Terminal C arranges local variable WLAN_PERFORMANCE_EVENT_REPORT_ENABLED=TRUE, and prepares to start the assessment carrying out WLAN performance event.

S604: terminal C can from successfully receiving certain Downstream video stream packets moment T1 in wlan system, until the T2 moment successfully receives next Downstream video stream packets again, because the time delay interval between T2 moment and T1 moment is greater than the parameter value (such as: 50ms) of WLAN_Access_Latency_Threshold, therefore, terminal record and prepare report a WLAN_Performance_Big_Latency event, stop simultaneously to such event proceed assessment.

S606: under terminal C is still in Cell_DCH state, terminal C can pass through measurement report (Measurement Report) proprietary message and report WLAN_Performance_Big_Latency event specially.

S608: terminal C can start subsequently and prevent from repeating to report timer T, maintains the state of variable WLAN_PERFORMANCE_EVENT_REPORT_ENABLED=TRUE.

S610:RNC is after receiving the WLAN_Performance_Big_Latency event of terminal to report, RRM strategy decision is within a period of time after this, before terminal C watches Online Video service ending, no longer apply WLAN network selection and the flow-dividing control mechanism of any RAN side, continue carrying in the umts system to make Online Video business.In addition, RNC is at T=WLAN_Performance_Event_Prohibit_Timer(such as: 30s) before time-out, can send WLAN_Performance_Evaluaton_Config_Info by the proprietary message of Radio Bearer Reconfiguration to terminal C again, its parameter configuration is as follows:

WLAN_Performance_Event_Report_Enabled=Disabled;

Be used for stopping terminal C to the assessment of any WLAN performance event or the process that reports, so terminal C changes variable WLAN_PERFORMANCE_EVENT_REPORT_ENABLED=FALSE, follow-uply no longer carry out the assessment of any WLAN performance event or report.

Fig. 7 is the flow chart of the processing method of serviceability parameter event according to the embodiment of the present invention.As shown in Figure 7, the method can comprise following treatment step:

Step S702: network equipment issues configuration information to UE, wherein, configuration information is used for UE and assesses WLAN serviceability parameter event and report;

Step S704: network equipment receives the WLAN serviceability parameter event that UE reports, adopts RRM strategy to process WLAN serviceability parameter event.

The method as shown in Figure 7 of employing, solves in correlation technique the problem of the WLAN network selection that lacks the to come self terminal RRM policing parameter input relevant with shunting, and then achieves terminal and input WLAN network selection to network equipment and shunt relevant RRM policing parameter.

In preferred implementation process, above-mentioned configuration information is the configuration information of WLAN serviceability parameter evaluation.

Preferably, in step S704, after network equipment employing RRM strategy processes WLAN serviceability parameter event, following operation can also be comprised:

Step S9: network equipment is configured configuration information again, and the configuration information reconfigured is issued to UE.

Network side, after receiving the event of terminal to report, takes the RRM particular procedure mechanism depending on therein realization.In addition, can again be configured the configuration information of WLAN serviceability parameter evaluation.

Fig. 8 is the structured flowchart of the processing unit of configuration information according to the embodiment of the present invention.As shown in Figure 8, the processing unit of this configuration information can comprise: receiver module 10, for receiving the configuration information coming from network equipment; Processing module 20, for assessing according to configuration information WLAN serviceability parameter event and report.

In preferred implementation process, above-mentioned configuration information can include but not limited to following one of at least: WLAN serviceability parameter event information reporting enabler; WLAN serviceability parameter event assessment timer; WLAN access delay assessment threshold value; WLAN average data transfer rate assessment threshold value; WLAN serviceability parameter event repeats to report forbids timer.

Preferably, as shown in Figure 9, processing module 20 can comprise: assessment unit 200, for assessing WLAN serviceability parameter event according to the configuration information received; Report unit 202, for reporting to network equipment by the assessment result of WLAN serviceability parameter event.

Preferably, assessment unit 200 can comprise: first obtains subelement (not shown), for obtaining WLAN serviceability parameter event information reporting enabler and WLAN access delay assessment threshold value from configuration information; First estimator unit (not shown), for when WLAN serviceability parameter event information reporting enabler is set to enable, start to estimate from the first moment of initial transmission upstream data bag to successfully send upstream data bag the second moment the time delay interval of process; First compares subelement (not shown), and the comparative result for assessing threshold value according to time delay interval and WLAN access delay determines whether to report WLAN serviceability parameter event.

Preferably, unit 202 is reported to comprise: first determines subelement (not shown), for determining that time delay interval is greater than WLAN access delay assessment threshold value; First reports subelement (not shown), and for WLAN serviceability parameter event is reported to network equipment, wherein, the type of WLAN serviceability parameter event is WLAN serviceability parameter time delay comparatively major issue.

Preferably, as shown in Figure 9, processing module 20 can also comprise: the first acquiring unit 204, repeats to report forbid timer for obtaining WLAN serviceability parameter event from configuration information; First processing unit 206, for repeat to report at WLAN serviceability parameter event forbid timer sets time range in stop reporting and the identical types of events of WLAN serviceability parameter time delay compared with major issue.

Preferably, assessment unit 200 can comprise: second obtains subelement (not shown), for obtaining WLAN serviceability parameter event information reporting enabler and WLAN access delay assessment threshold value from configuration information; Second estimator unit (not shown), for when WLAN serviceability parameter event information reporting enabler is set to enable, start to estimate from the first moment receiving current downlink data packet to successfully receive next downlink data packet the second moment the time delay interval of process; Second compares subelement (not shown), and the comparative result for assessing threshold value according to time delay interval and WLAN access delay determines whether to report WLAN serviceability parameter event.

Preferably, unit 202 is reported to comprise: second determines subelement (not shown), for determining that time delay interval is greater than WLAN access delay assessment threshold value; Second reports subelement (not shown), and for WLAN serviceability parameter event is reported to network equipment, wherein, the type of WLAN serviceability parameter event is WLAN serviceability parameter time delay comparatively major issue.

Preferably, as shown in Figure 9, processing module 20 can also comprise: second acquisition unit 208, repeats to report forbid timer for obtaining WLAN serviceability parameter event from configuration information; Second processing unit 210, for repeat to report at WLAN serviceability parameter event forbid timer sets time range in stop reporting and the identical types of events of WLAN serviceability parameter time delay compared with major issue.

Preferably, assessment unit 200 can comprise: the 3rd obtains subelement (not shown), for obtaining WLAN serviceability parameter event information reporting enabler, WLAN serviceability parameter event assessment timer and WLAN average data transfer rate assessment threshold value from configuration information; 3rd estimator unit (not shown), for when WLAN serviceability parameter event information reporting enabler is set to enable, start the average transmission rate of the upstream or downstream data estimated in the time window of WLAN serviceability parameter event assessment timer sets; 3rd compares subelement (not shown), and the comparative result for assessing threshold value according to average transmission rate and WLAN average data transfer rate determines whether to report WLAN serviceability parameter event.

Preferably, unit 202 is reported to comprise: the 3rd determines subelement (not shown), for determining that average transmission rate is less than WLAN average data transfer rate assessment threshold value; 3rd reports subelement (not shown), and for WLAN serviceability parameter event is reported to network equipment, wherein, the type of WLAN serviceability parameter event is the lower event of WLAN serviceability parameter transmission rate.

Preferably, processing module 20 can also comprise: the 3rd acquiring unit 212, repeats to report forbid timer for obtaining WLAN serviceability parameter event from configuration information; 3rd processing unit 214, for repeat to report at WLAN serviceability parameter event forbid timer sets time range in stop report the identical types of events with the lower event of WLAN serviceability parameter transmission rate.

Preferably, report unit 202, for adopting proprietary message or with road message, assessment result being reported to network equipment.

Figure 10 is the structured flowchart of the processing unit of serviceability parameter event according to the embodiment of the present invention.As shown in figure 11, the processing unit of this serviceability parameter event can comprise: issue module 30, and for issuing configuration information to UE, wherein, configuration information is used for UE and assesses WLAN serviceability parameter event and report; Processing module 40, for receiving the WLAN serviceability parameter event that UE reports, adopts RRM RRM strategy to process WLAN serviceability parameter event.

Preferably, as shown in figure 11, said apparatus can also comprise: configuration module 50, for being again configured configuration information, and the configuration information reconfigured is issued to described UE.

From above description, can find out, above embodiments enable following technique effect (it should be noted that these effects are effects that some preferred embodiment can reach): adopt the technical scheme that the embodiment of the present invention provides, the configuration information being issued WLAN serviceability parameter evaluation by network equipment to UE can be assessed WLAN serviceability parameter event and report according to the configuration information of WLAN serviceability parameter evaluation to make UE, solve in correlation technique the WLAN network selection lacking to come self terminal and the problem shunting relevant RRM policing parameter input thus, and then achieve terminal to network equipment input WLAN network selection with shunt relevant RRM policing parameter.

Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, and in some cases, step shown or described by can performing with the order be different from herein, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.

The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1. a processing method for configuration information, is characterized in that, comprising:

User equipment (UE) receives the configuration information coming from network equipment;

Described UE assesses according to described configuration information WLAN (wireless local area network) WLAN serviceability parameter event and reports.

2. method according to claim 1, is characterized in that, described configuration information is the configuration information of WLAN serviceability parameter evaluation.

3. method according to claim 2, is characterized in that, described configuration information comprise following one of at least:

WLAN serviceability parameter event information reporting enabler;

WLAN serviceability parameter event assessment timer;

WLAN access delay assessment threshold value;

WLAN average data transfer rate assessment threshold value;

WLAN serviceability parameter event repeats to report forbids timer.

4. method according to claim 3, is characterized in that, described UE assesses according to described configuration information described WLAN serviceability parameter event and reports and comprises:

Described UE assesses described WLAN serviceability parameter event according to the described configuration information received;

Described UE reports to described network equipment by the assessment result of described WLAN serviceability parameter event.

5. method according to claim 4, is characterized in that, described UE carries out assessment according to described configuration information to described WLAN serviceability parameter event and comprises:

Described UE obtains described WLAN serviceability parameter event information reporting enabler and described WLAN access delay assessment threshold value from described configuration information;

Described UE when described WLAN serviceability parameter event information reporting enabler is set to enable, start to estimate from the first moment of initial transmission upstream data bag to successfully send described upstream data bag the second moment the time delay interval of process;

Described UE determines whether to report described WLAN serviceability parameter event according to the comparative result that described time delay interval and described WLAN access delay assess threshold value.

6. method according to claim 5, is characterized in that, described assessment result is reported to described network equipment and comprises by described UE:

Described UE determines that described time delay interval is greater than described WLAN access delay assessment threshold value;

Described WLAN serviceability parameter event is reported to described network equipment by described UE, and wherein, the type of described WLAN serviceability parameter event is WLAN serviceability parameter time delay comparatively major issue.

7. method according to claim 6, is characterized in that, described UE, after described assessment result is reported to described network equipment, also comprises:

Described UE obtains described WLAN serviceability parameter event and repeats to report and forbid timer from described configuration information;

Described UE described WLAN serviceability parameter event repeat to report forbid timer sets time range in stop reporting and the identical types of events of described WLAN serviceability parameter time delay compared with major issue.

8. method according to claim 4, is characterized in that, described UE carries out assessment according to described configuration information to described WLAN serviceability parameter event and comprises:

Described UE when described WLAN serviceability parameter event information reporting enabler is set to enable, start to estimate from the first moment receiving current downlink data packet to successfully receive next downlink data packet the second moment the time delay interval of process;

9. method according to claim 8, is characterized in that, described assessment result is reported to described network equipment and comprises by described UE:

10. method according to claim 9, is characterized in that, described UE, after described assessment result is reported to described network equipment, also comprises:

11. methods according to claim 4, is characterized in that, described UE carries out assessment according to described configuration information to described WLAN serviceability parameter event and comprises:

Described UE obtains described WLAN serviceability parameter event information reporting enabler, described WLAN serviceability parameter event assessment timer and described WLAN average data transfer rate assessment threshold value from described configuration information;

Described UE, when described WLAN serviceability parameter event information reporting enabler is set to enable, starts the average transmission rate of the upstream or downstream data estimated in the time window of described WLAN serviceability parameter event assessment timer sets;

Described UE determines whether to report described WLAN serviceability parameter event according to the comparative result that described average transmission rate and described WLAN average data transfer rate assess threshold value.

12. methods according to claim 11, is characterized in that, described assessment result is reported to described network equipment and comprises by described UE:

Described UE determines that described average transmission rate is less than described WLAN average data transfer rate assessment threshold value;

Described WLAN serviceability parameter event is reported to described network equipment by described UE, and wherein, the type of described WLAN serviceability parameter event is the lower event of WLAN serviceability parameter transmission rate.

13. methods according to claim 12, is characterized in that, described UE, after described assessment result is reported to described network equipment, also comprises:

Described UE described WLAN serviceability parameter event repeat to report forbid timer sets time range in stop report the identical types of events with the lower event of described WLAN serviceability parameter transmission rate.

14. methods according to any one of claim 4 to 13, it is characterized in that, described UE adopts proprietary message or with road message, described assessment result is reported to described network equipment.

The processing method of 15. 1 kinds of serviceability parameter event, is characterized in that, comprising:

Network equipment issues configuration information to user equipment (UE), and wherein, described configuration information is used for described UE and assesses WLAN (wireless local area network) WLAN serviceability parameter event and report;

Described network equipment receives the described WLAN serviceability parameter event that described UE reports, and adopts RRM RRM strategy to process described WLAN serviceability parameter event.

16. methods according to claim 15, is characterized in that, described configuration information is the configuration information of WLAN serviceability parameter evaluation.

17. methods according to claim 16, is characterized in that, adopt after described RRM strategy processes described WLAN serviceability parameter event, also comprise at described network equipment:

Described network equipment is configured described configuration information again, and the configuration information reconfigured is issued to described UE.

The processing unit of 18. 1 kinds of configuration informations, is characterized in that, comprising:

Receiver module, for receiving the configuration information coming from network equipment;

Processing module, for assessing according to described configuration information WLAN (wireless local area network) WLAN serviceability parameter event and report.

19. devices according to claim 18, is characterized in that, described configuration information is the configuration information of WLAN serviceability parameter evaluation.

20. devices according to claim 19, is characterized in that, described configuration information comprise following one of at least:

WLAN serviceability parameter event information reporting enabler;

WLAN serviceability parameter event assessment timer;

WLAN access delay assessment threshold value;

WLAN average data transfer rate assessment threshold value;

WLAN serviceability parameter event repeats to report forbids timer.

21. devices according to claim 20, is characterized in that, described processing module comprises:

Assessment unit, for assessing described WLAN serviceability parameter event according to the described configuration information received;

Report unit, for reporting to described network equipment by the assessment result of described WLAN serviceability parameter event.

22. devices according to claim 21, is characterized in that, described assessment unit comprises:

First obtains subelement, for obtaining described WLAN serviceability parameter event information reporting enabler and described WLAN access delay assessment threshold value from described configuration information;

First estimator unit, for when described WLAN serviceability parameter event information reporting enabler is set to enable, start to estimate from the first moment of initial transmission upstream data bag to successfully send described upstream data bag the second moment the time delay interval of process;

First compares subelement, and the comparative result for assessing threshold value according to described time delay interval and described WLAN access delay determines whether to report described WLAN serviceability parameter event.

23. devices according to claim 22, is characterized in that, described in report unit to comprise:

First determines subelement, for determining that described time delay interval is greater than described WLAN access delay assessment threshold value;

First reports subelement, and for described WLAN serviceability parameter event is reported to described network equipment, wherein, the type of described WLAN serviceability parameter event is WLAN serviceability parameter time delay comparatively major issue.

24. devices according to claim 23, is characterized in that, described processing module also comprises:

First acquiring unit, repeats to report forbid timer for obtaining described WLAN serviceability parameter event from described configuration information;

First processing unit, for repeat to report at described WLAN serviceability parameter event forbid timer sets time range in stop reporting and the identical types of events of described WLAN serviceability parameter time delay compared with major issue.

25. devices according to claim 21, is characterized in that, described assessment unit comprises:

Second obtains subelement, for obtaining described WLAN serviceability parameter event information reporting enabler and described WLAN access delay assessment threshold value from described configuration information;

Second estimator unit, for when described WLAN serviceability parameter event information reporting enabler is set to enable, start to estimate from the first moment receiving current downlink data packet to successfully receive next downlink data packet the second moment the time delay interval of process;

Second compares subelement, and the comparative result for assessing threshold value according to described time delay interval and described WLAN access delay determines whether to report described WLAN serviceability parameter event.

26. devices according to claim 25, is characterized in that, described in report unit to comprise:

Second determines subelement, for determining that described time delay interval is greater than described WLAN access delay assessment threshold value;

Second reports subelement, and for described WLAN serviceability parameter event is reported to described network equipment, wherein, the type of described WLAN serviceability parameter event is WLAN serviceability parameter time delay comparatively major issue.

27. devices according to claim 26, is characterized in that, described processing module also comprises:

Second acquisition unit, repeats to report forbid timer for obtaining described WLAN serviceability parameter event from described configuration information;

Second processing unit, for repeat to report at described WLAN serviceability parameter event forbid timer sets time range in stop reporting and the identical types of events of described WLAN serviceability parameter time delay compared with major issue.

28. devices according to claim 21, is characterized in that, described assessment unit comprises:

3rd obtains subelement, for obtaining described WLAN serviceability parameter event information reporting enabler, described WLAN serviceability parameter event assessment timer and described WLAN average data transfer rate assessment threshold value from described configuration information;

3rd estimator unit, for when described WLAN serviceability parameter event information reporting enabler is set to enable, start the average transmission rate of the upstream or downstream data estimated in the time window of described WLAN serviceability parameter event assessment timer sets;

3rd compares subelement, and the comparative result for assessing threshold value according to described average transmission rate and described WLAN average data transfer rate determines whether to report described WLAN serviceability parameter event.

29. devices according to claim 28, is characterized in that, described in report unit to comprise:

3rd determines subelement, for determining that described average transmission rate is less than described WLAN average data transfer rate assessment threshold value;

3rd reports subelement, and for described WLAN serviceability parameter event is reported to described network equipment, wherein, the type of described WLAN serviceability parameter event is the lower event of WLAN serviceability parameter transmission rate.

30. devices according to claim 29, is characterized in that, described processing module also comprises:

3rd acquiring unit, repeats to report forbid timer for obtaining described WLAN serviceability parameter event from described configuration information;

3rd processing unit, for repeat to report at described WLAN serviceability parameter event forbid timer sets time range in stop report the identical types of events with the lower event of described WLAN serviceability parameter transmission rate.

31. devices according to any one of claim 21 to 30, is characterized in that, described in report unit, for adopting proprietary message or with road message, described assessment result being reported to described network equipment.

The processing unit of 32. 1 kinds of serviceability parameter event, is characterized in that, comprising:

Issue module, for issuing configuration information to user equipment (UE), wherein, described configuration information is used for described UE and assesses WLAN (wireless local area network) WLAN serviceability parameter event and report;

Processing module, for receiving the described WLAN serviceability parameter event that described UE reports, adopts RRM RRM strategy to process described WLAN serviceability parameter event.

33. devices according to claim 32, is characterized in that, described configuration information is the configuration information of WLAN serviceability parameter evaluation.

34. devices according to claim 33, is characterized in that, described device also comprises:

Configuration module, for being again configured described configuration information, and is issued to described UE by the configuration information reconfigured.