CN103476076A - Method for switching to long-term evolution network from universal mobile telecommunications system and equipment thereof - Google Patents
Method for switching to long-term evolution network from universal mobile telecommunications system and equipment thereof Download PDFInfo
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Abstract
The invention discloses a method for switching to a long-term evolution network from a universal mobile telecommunications system and equipment thereof. The method comprises the following steps: a radio network controller (RNC) issues a log measurement configuration message to user equipment (UE), wherein the message contains carrying voice call record configuration information used for indicating the UE to record a call record; the UE reports an instruction to the RNC to inform the RNC that the equipment has the voice call record for reading; and after the RNC reads the voice call record from the UE, the UE is switched to the long-term evolution (LTE) network if it is determined that the UE meets the condition of few voice calls. According to the invention, network resources of the UMTS (Universal Mobile Telecommunications System) network and the LTE network are fully utilized. As for users having few voice calls, the LTE network provides the users with data services, and idle UMTS wireless network resources can accept more voice calls.
Description
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of from universal mobile telecommunications system (UniversalMobile Telecommunications System, referred to as UMTS) be switched to the method and apparatus of long-term evolving network (Long Time Evolution, referred to as LTE).
Background technology
Along with the fast development of mobile communication technology, the LTE network has obtained promotion and application more and more widely in the world.And the UMTS network of having disposed can not step down from the stage of history immediately, still there isd a longer life cycle.Like this must be arranged very long a period of time, two kinds of networks exist and collaborative work simultaneously.On the other hand, business support obtains imperfection to ip voice for subscriber equipment (User Equipment, referred to as UE) and LTE network, and UE, when carrying out speech business, also needs to be switched to the UMTS network.
The UMTS network is applicable to carry voice traffic and middle low-speed data service, and the LTE network is applicable to carry high-speed data service.In the situation that two kinds of networks all exist, how, according to characteristics separately, make Internet resources obtain maximum using, do not reduce user's experience impression simultaneously, be a problem that is worth thinking and research.
In existing universal mobile telecommunications system, due to radio network controller (Radio NetworkController, referred to as RNC) can't recognize user's historical behavior and custom, therefore allowing which network be in the UE decision-making of being served, may be irrational and blindly.
Summary of the invention
The object of the present invention is to provide a kind of method and apparatus that is switched to the LTE network from the UMTS network, have now in the network of UMTS and LTE mixed networking to overcome, allowing which network be blindness and the irrational defect existed in the UE decision-making of being served.
For addressing the above problem, the invention provides a kind of UE and be switched to the method for long-term evolving network from universal mobile telecommunications system, comprising:
Radio network controller (RNC) issues daily record to subscriber equipment (UE) and measures configuration messages, wherein carries voice call recording configuration information, is used to indicate described UE ticketed call record;
Described UE reports indication to described RNC, for informing on described this equipment of RNC, has the voice call record can supply to read;
Described RNC, read the voice call record from described UE after, meets the less condition of voice call if judge described UE, described UE is switched to described Long Term Evolution (LTE) network.
Further,
Described described UE is switched to described LTE network, specifically comprises:
During in the cell private channel state, the packet switching service of described UE is switched to the LTE network at described UE; During not in the cell private channel state, discharge the Radio Resource control connection at described UE, indicate described UE to select the LTE network to carry out resident.
Further,
Comprise the daily record duration in described voice call recording configuration information;
Before described UE reports indication to described RNC, described method also comprises:
Described UE starts timer according to the described daily record duration received, and records described voice call record before described timer expiry.
Further,
Described voice call record comprises: the voice call number of times of every day and the average call duration of every day;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times on current time on the immediate same day on date, and average call duration is less than default duration of call thresholding.
Further, described method also comprises:
Described RNC is after reading described voice call record, according to formula F from described UE
n=(1-a) F
n-1+ aM
nvoice call number of times and the average call duration of every day to the every day in described voice call record carry out respectively the filtering processing; Wherein, a is filtering factor; F
n-1for the measurement result after front filtering processing; M
nbe talk times or the average call duration in the voice call record of the n time, the total number that n is the record in described voice call record;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times of processing after filtering on current time on the immediate same day on date, and the average call duration of processing after filtering is less than default duration of call thresholding.
Further, described method also comprises:
The voice call record of described UE record comprises: the voice call number of times of every day and the average call duration of every day;
Described UE is according to formula F
n=(1-a) F
n-1+ aM
nvoice call number of times and the average call duration of every day to the every day in the voice call record of self record carry out respectively the filtering processing; Wherein, a is filtering factor; F
n-1for the measurement result after front filtering processing; M
nbe talk times or the average call duration in the voice call record of the n time, the total number that n is the record in described voice call record;
Described RNC reads the voice call record from described UE, specifically comprise: described RNC reads the voice call record from described UE, wherein at least carries voice call number of times and the average call duration processed after filtering with current time on the immediate same day on date;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times of processing after filtering on current time on the immediate same day on date, and the average call duration of processing after filtering is less than default duration of call thresholding.
Further,
Described UE reports indication to described RNC, specifically comprises:
Described UE reports indication by idle message to described RNC; Wherein, described idle message is: cell update, universal mobile telecommunications system land radio access web (UTRAN) Acceditation Area upgrade, Radio Resource control (RRC) connect has set up, measurement report, be switched to that UTRAN completes or the confirmation of UTRAN mobile message in any one.
Further, described method also comprises:
Described RNC receive that described UE reports for after informing on described this equipment of RNC the indication that has the voice call record Gong to read, to described UE transmission UE information request message;
After described UE receives described UE information request message, to described RNC, reply UE information response, wherein carry the voice call record of self record;
RNC reads the voice call record from described UE, specifically comprises: described RNC parses described voice call record from the described UE information response received.
Correspondingly, the present invention also provides a kind of radio network controller, comprising:
Sending module, measure configuration messages for issue daily record to subscriber equipment (UE), wherein carries voice call recording configuration information, is used to indicate described UE ticketed call record;
Read module, for according to described UE, send for after informing on described this equipment of radio network controller the indication that has voice call record Gong to read, read the voice call record from described UE;
Handover module, when for the described voice call record read according to described read module, judging described UE and meet the less condition of voice call, be switched to described Long Term Evolution (LTE) network by described UE.
Further,
Described handover module, for described UE is switched to described LTE network, specifically comprises:
Described handover module is for during in the cell private channel state, being switched to LTE network by the packet switching service of described UE at described UE; Also, at described UE, during not in the cell private channel state, discharging the Radio Resource control connection, indicate described UE to select the LTE network to carry out resident.
Further,
Described voice call record comprises: the voice call number of times of every day and the average call duration of every day;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times on current time on the immediate same day on date, and average call duration is less than default duration of call thresholding.
Further,
Described handover module is also for according to formula F
n=(1-a) F
n-1+ aM
n, voice call number of times and the average call duration of every day of the every day in described voice call record carried out respectively to the filtering processing; Wherein, a is filtering factor; F
n-1for the measurement result after front filtering processing; M
nbe talk times or the average call duration in the voice call record of the n time, the total number that n is the record in described voice call record;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times of processing after filtering on current time on the immediate same day on date, and the average call duration of processing after filtering is less than default duration of call thresholding.
Further,
At least carry voice call number of times and the average call duration processed after filtering with current time on the immediate same day on date in the voice call record that described read module reads;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times of processing after filtering on current time on the immediate same day on date, and the average call duration of processing after filtering is less than default duration of call thresholding.
Further,
Described read module also for receive that described UE reports for after informing on described this equipment of RNC the indication that has the voice call record Gong to read, to described UE transmission UE information request message;
Described read module, for the described indication of sending according to described UE, reads the voice call record from described UE, specifically comprises: the described UE information response that described read module is used for from receiving parses described voice call record.
Correspondingly, the present invention also provides a kind of subscriber equipment, comprising:
Logging modle, for the voice call record of minute book equipment after receiving the daily record measurement configuration messages that wireless network control (RNC) issues; Wherein, described daily record is measured in configuration messages and is carried voice call recording configuration information, is used to indicate described UE ticketed call record;
The indication reporting module, can report indication to RNC for reading for the voice call record is arranged in this locality, for informing on described this equipment of RNC, has the voice call record can supply to read;
Record reporting module, after the message receiving the described voice call record of acquisition request that described RNC sends, local voice call record is sent to described RNC.
Further,
Comprise the daily record duration in described voice call recording configuration information;
Described logging modle, for the voice call record of minute book equipment, specifically comprises: described logging modle starts timer for the described daily record duration according to receiving, and records described voice call record before described timer expiry.
Further,
The voice call record of described logging modle record comprises: the voice call number of times of every day and the average call duration of every day;
In described subscriber equipment, also comprise: record processing module, for according to formula F
n=(1-a) F
n-1+ aM
nvoice call number of times and the average call duration of every day to the every day in the voice call record of described logging modle record carry out respectively the filtering processing; Wherein, a is filtering factor; F
n-1for the measurement result after front filtering processing; M
nbe talk times or the average call duration in the voice call record of the n time, the total number that n is the record in described voice call record;
Described voice call number of times and the average call duration processed after filtering at least carried with current time on the immediate same day on date that record in the voice call record that reporting module sends to described RNC.
Further,
Described indication reporting module, for to described RNC, reporting indication, specifically comprises:
Described indication reporting module is for reporting indication by idle message to described RNC; Wherein, described idle message is: cell update, universal mobile telecommunications system land radio access web (UTRAN) Acceditation Area upgrade, Radio Resource control (RRC) connect has set up, measurement report, be switched to that UTRAN completes or the confirmation of UTRAN mobile message in any one.
By the present invention, can allow the Internet resources of UMTS network and LTE be fully used.For voice call user how, allow the UMTS network for its service as far as possible, can guarantee the quality of conversation, can enjoy the data service than higher speed again; The few user for voice call allows the LTE network for it provides the data service service as far as possible, and the UMTS wireless network resource freed out can be received more voice call again.
The accompanying drawing explanation
Fig. 1 is switched to the method flow diagram of LTE network from the UMTS network in the embodiment of the present invention;
Fig. 2 is that in application example 1 of the present invention, RNC finds that the UE voice call is less, by between sending system, measuring and control, UE is switched to the flow chart of LTE network;
Fig. 3 is that in application example 2 of the present invention, RNC finds that the UE voice call is less, by the blind flow chart that is switched to the LTE network of UE;
Fig. 4 is that in application example 3 of the present invention, RNC finds that the UE voice call is less, by the RRC Connection Release, UE is redirected to the flow chart of LTE network.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, hereinafter in connection with accompanying drawing, embodiments of the invention are elaborated.It should be noted that, in the situation that do not conflict, the embodiment in the application and the feature in embodiment be combination in any mutually.
A kind of method that is switched to the LTE network from the UMTS network as shown in Figure 1, comprising:
The first step: RNC issues daily record to UE and measures configuration messages, wherein carries voice call recording configuration information, is used to indicate UE ticketed call record; Wherein, message registration comprises: voice call number of times and the average call duration of every day.These UE need on ability to support UMTS network and LTE network;
When second step: UE preserves message registration in this locality, to RNC, report indication, for informing on this equipment, have message registration to read;
The 3rd step: RNC reads message registration from UE;
The 4th step: if RNC judges in message registration, the voice call of UE is fewer, this UE is switched to the LTE network.Specifically comprise:
1) if UE, in CELL_DCH (cell private channel) state, is switched to the LTE network by the PS of UE (PacketSwitched, packet switching) business as early as possible;
2) if UE is not in the CELL_DCH state, discharge RRC (Radio ResourceControl, Radio Resource is controlled) and connect, indication UE selects the LTE network to carry out resident.
Wherein, UE meets the fewer condition of voice call and is: the voice call number of times is less than predefined number of times thresholding, and average call duration is less than predefined duration of call thresholding.
Below by several application examples, the present invention is further described.
Application example 1
As shown in Figure 2, RNC finds that the UE voice call is less, and by between sending system, measuring and control, the flow process that UE is switched to the LTE network comprises:
Step S101, RNC issues daily record to UE and measures configuration messages, is used to indicate UE ticketed call record.These UE need to support UMTS network and LTE network on ability.The cell added in LOGGINGMEASUREMENT CONFIGURATION (configuration is measured in daily record) message is as shown in table 1.
The composition cell of table 1LOGGING MEASUREMENT CONFIGURATION
Wherein, the definition of Logged Voice Call Record Configuration Info is as shown in table 2.
The definition of table 2Logged Voice Call Record Configuration Info
After UE receives LOGGING MEASUREMENT CONFIGURATION message, carry Logged Voice Call Record Configuration Info cell if judge in this message, according to the Logging Duration in this cell, start timer, start to record the voice call record.The number of days that timer duration is Logging Duration appointment.If timer exists when receiving this LOGGINGMEASUREMENT CONFIGURATION message, UE restarts timer.The form of UE ticket call record is as shown in table 3.
Table 3 message registration form signal table
| Field name | Implication |
| Date | The date of conversation |
| Talk times | The number of times of conversation in this day |
| Average call duration | Average call duration in this sky |
For the calling subscriber, from sending Connect Acknowledge (connect confirm) message, be conversation; For the called subscriber, be conversation and start when receiving Connect Acknowledge message.Correspondingly, caller, called middle any one party are end of conversation when sending or receive Disconnect (disconnecting) message.
After timer expiry or UE shutdown, UE stops recording the voice call record, and removes voice call recording configuration information.In the process that records the voice call record, reached maximum number (as be predefined as 30) if judge the voice call record of record, UE is used new record to cover the oldest record.
Step S102, UE has reported message registration to read by idle message to RNC.These message can be: any one in CELL UPDATE (cell update), URA UPDATE (renewal of UTRAN Acceditation Area), RRC CONNECTION SETUP COMPLETE (the RRC connection has been set up), MEASUREMENT REPORT (measurement report), HANDOVER TO UTRANCOMPLETE (being switched to UTRAN completes) or UTRAN MOBILITYINFORMATION CONFIRM (confirmation of UTRAN mobile message).
The cell added in this idle message is as shown in table 4.
The cell structure signal table of table 4 idle message
If UE has the voice call record, the value of Logged Voice Call Record Available is set to TRUE.
Step S103, after RNC finds that UE has the voice call record to read, send UEINFORMATION REQUEST (UE information request) message to UE, wherein the value of Logged Voice CallRecord Request (request voice call record) is set to TRUE.The cell added in message is as shown in table 5.
The cell structure signal table of table 5UE INFORMATION REQUEST
Step S104, UE sends UE INFORMATION RESPONSE (UE information response) message to RNC.The cell added in message is as shown in table 6.
The cell structure signal table of table 6UE INFORMATION RESPONSE
Wherein, Logged Voice Call Record Info definition is as shown in table 7.
The definition signal table of table 7Logged Voice Call Record Info
Step S105, according to the voice call record of the UE received, the voice call of RNC judgement UE is many or few.Such as current date is 2012-4-21, the message registration date obtained from UE is 2012-4-11～2012-4-20, and physical record is as shown in table 8.
The message registration table of table 8UE
| The conversation date | Talk times | The duration of call (ms) |
| 2012-4-11 | 4 | 70 |
| 2012-4-12 | 3 | 150 |
| 2012-4-13 | 6 | 100 |
| 2012-4-14 | 4 | 90 |
| 2012-4-15 | 2 | 130 |
| 2012-4-16 | 7 | 90 |
| 2012-4-17 | 4 | 100 |
| 2012-4-18 | 6 | 110 |
| 2012-4-19 | 4 | 120 |
| 2012-4-20 | 3 | 100 |
In order to guarantee the flatness of data, RNC can carry out respectively the filtering processing to talk times and the duration of call in the voice call record received.Filtering Formula is: F
n=(1-a) F
n-1+ aM
n, a is filtering factor; F
n-1for the measurement result after front filtering processing; M
nbe talk times or the average call duration in the voice call record of the n time; N is natural number.If a=0.3, in his-and-hers watches 8 each voice call record to carry out the result that obtains after the filtering processing as shown in table 9.
Result signal table before and after table 9 filtering
The few condition of RNC judgement voice call is: the talk times with in immediate record of current time after processing after filtering is less than predefined number of times thresholding, and the duration of call is less than predefined duration of call thresholding.Suppose that the talk times thresholding is set as 5 times, the duration of call is set as 120 seconds.As can be seen from the above table, the filtering result of 2012-4-20 is that talk times is 3.7 times, and the duration of call is 114 seconds, illustrates that the nearest voice call of UE is few.
Certainly, when specific implementation, also can be by UE after receiving UE INFORMATION REQUEST message, pieces of data in the voice call of self record record is carried out to the filtering processing according to above-mentioned Filtering Formula, and talk times and the duration of call with in the immediate record of current time that will obtain after processing are carried at voice call and send to RNC in recording.After RNC receives, the parameter obtained after directly filtering being processed is judged, judges this UE and whether meets the less condition of voice call.As shown in table 10, the filtering factor that RNC is used in the time of can filtering being processed by the Logged Voice Call Record Configuration Info cell in LOGGING MEASUREMENT CONFIGURATION message sends to UE.
The definition of table 10Logged Voice Call Record Configuration Info
RNC judge the voice call of UE fewer after, if only have PS (packet switching) business in this UE current business, and, in the CELL_DCH state, to the UE sending measuring, control, the event in wherein report condition is 3C.After UE receives and measures control, start the wireless quality of E-UTRA (EvolvedUniversal Terrestrial Radio Access, the UMTS land face wireless access of evolution) community is measured.
Step S106, meet the 3C event condition if UE detects the E-UTRA cell quality, to the RNC reporting measurement reports.
Step S107, RNC issues HANDOVER FROM UTRAN (UMTS Terrestrial radio access network network) COMMAND (from UTRAN, cutting out order) message to UE, and UE is switched to the LTE network.
Application example 2
As shown in Figure 3, RNC finds that the UE voice call is less, by the blind flow process that is switched to the LTE network of UE, comprising:
Step S201, RNC issues daily record to UE and measures configuration messages, is used to indicate UE ticketed call record.Need to support UMTS network and LTE network on these UE abilities.UE starts to record the voice call record after receiving LOGGINGMEASUREMENT CONFIGURATION message;
Step S202, UE has reported message registration to read by measurement report message to RNC.Logged Voice Call Record Available in this message is set to TRUE;
Step S203, RNC sends UEINFORMATION REQUEST message to UE after finding that UE has the voice call record to read, and wherein the value of Logged Voice Call Record Request is set to TRUE;
Step S204, UE sends UE INFORMATION RESPONSE message to RNC, wherein carries the voice call record of self record;
Step S205, voice call record according to the UE received, if RNC judges, the voice call of UE is fewer, only have the PS business in the UE current business and in the CELL_DCH state, RNC issues HANDOVER FROM UTRAN COMMAND message to UE, will in the blind E-UTRA community be switched to covering or inclusion relation of UE, go.
Application example 3
As shown in Figure 4, RNC finds that the UE voice call is less, and by the RRC Connection Release, the flow process that UE is redirected to the LTE network comprises:
Step S301, RNC issues daily record to UE and measures configuration messages, is used to indicate UE ticketed call record.Need to support UMTS network and LTE network on these UE abilities.UE starts to record the voice call record after receiving LOGGINGMEASUREMENT CONFIGURATION message;
Step S302, UE has reported message registration to read by cell update message to RNC.The value of Logged Voice Call Record Available in this message is set to TRUE;
Step S303, RNC sends UEINFORMATION REQUEST message to UE after finding that UE has the voice call record to read, and wherein the value of Logged Voice Call Record Request is set to TRUE;
Step S304, UE sends UE INFORMATION RESPONSE message to RNC, wherein comprises the voice call record that carries self record;
Step S305, according to the voice call record of the UE received, if RNC judges the fewer and UE of the voice call of UE not in the CELL_DCH state, RNC issues the RRC connection release message to UE.The value of Redirection info (redirection information) cell in message is set to the E-UTRA frequency point information, and indication UE selects the LTE network to carry out resident;
Step S306, after UE receives above-mentioned RRC connection release message, send the RRC Connection Release to RNC and complete message.
In addition, in the present embodiment, a kind of radio network controller comprises:
Sending module, measure configuration messages for issue daily record to subscriber equipment (UE), wherein carries voice call recording configuration information, is used to indicate described UE ticketed call record;
Read module, for according to described UE, send for after informing on described this equipment of radio network controller the indication that has voice call record Gong to read, read the voice call record from described UE;
Handover module, when for the described voice call record read according to described read module, judging described UE and meet the less condition of voice call, be switched to described Long Term Evolution (LTE) network by described UE.
Preferably,
Described handover module, for described UE is switched to described LTE network, specifically comprises:
Described handover module is for during in the cell private channel state, being switched to LTE network by the packet switching service of described UE at described UE; Also, at described UE, during not in the cell private channel state, discharging the Radio Resource control connection, indicate described UE to select the LTE network to carry out resident.
Preferably,
Described voice call record comprises: the voice call number of times of every day and the average call duration of every day;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times on current time on the immediate same day on date, and average call duration is less than default duration of call thresholding.
Preferably,
Described handover module is also for according to formula F
n=(1-a) F
n-1+ aM
n, voice call number of times and the average call duration of every day of the every day in described voice call record carried out respectively to the filtering processing; Wherein, a is filtering factor; F
n-1for the measurement result after front filtering processing; M
nbe talk times or the average call duration in the voice call record of the n time, the total number that n is the record in described voice call record;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times of processing after filtering on current time on the immediate same day on date, and the average call duration of processing after filtering is less than default duration of call thresholding.
Preferably,
At least carry voice call number of times and the average call duration processed after filtering with current time on the immediate same day on date in the voice call record that described read module reads;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times of processing after filtering on current time on the immediate same day on date, and the average call duration of processing after filtering is less than default duration of call thresholding.
Preferably,
Described read module also for receive that described UE reports for after informing on described this equipment of RNC the indication that has the voice call record Gong to read, to described UE transmission UE information request message;
Described read module, for the described indication of sending according to described UE, reads the voice call record from described UE, specifically comprises: the described UE information response that described read module is used for from receiving parses described voice call record.
Correspondingly, in the present embodiment, a kind of subscriber equipment comprises:
Logging modle, for the voice call record of minute book equipment after receiving the daily record measurement configuration messages that wireless network control (RNC) issues; Wherein, described daily record is measured in configuration messages and is carried voice call recording configuration information, is used to indicate described UE ticketed call record;
The indication reporting module, can report indication to RNC for reading for the voice call record is arranged in this locality, for informing on described this equipment of RNC, has the voice call record can supply to read;
Record reporting module, after the message receiving the described voice call record of acquisition request that described RNC sends, local voice call record is sent to described RNC.
Preferably,
Comprise the daily record duration in described voice call recording configuration information;
Described logging modle, for the voice call record of minute book equipment, specifically comprises: described logging modle starts timer for the described daily record duration according to receiving, and records described voice call record before described timer expiry.
Preferably,
The voice call record of described logging modle record comprises: the voice call number of times of every day and the average call duration of every day;
In described subscriber equipment, also comprise: record processing module, for according to formula F
n=(1-a) F
n-1+ aM
nvoice call number of times and the average call duration of every day to the every day in the voice call record of described logging modle record carry out respectively the filtering processing; Wherein, a is filtering factor; F
n-1for the measurement result after front filtering processing; M
nbe talk times or the average call duration in the voice call record of the n time, the total number that n is the record in described voice call record;
Described voice call number of times and the average call duration processed after filtering at least carried with current time on the immediate same day on date that record in the voice call record that reporting module sends to described RNC.
Preferably,
Described indication reporting module, for to described RNC, reporting indication, specifically comprises:
Described indication reporting module is for reporting indication by idle message to described RNC; Wherein, described idle message is: cell update, universal mobile telecommunications system land radio access web (UTRAN) Acceditation Area upgrade, Radio Resource control (RRC) connect has set up, measurement report, be switched to that UTRAN completes or the confirmation of UTRAN mobile message in any one.
One of ordinary skill in the art will appreciate that all or part of step in said method can come the instruction related hardware to complete by program, described program can be stored in computer-readable recording medium, as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can realize with one or more integrated circuits.Correspondingly, each the module/unit in above-described embodiment can adopt the form of hardware to realize, also can adopt the form of software function module to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
The foregoing is only the preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.According to summary of the invention of the present invention; also other various embodiments can be arranged; in the situation that do not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion; within the spirit and principles in the present invention all; any modification of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in.
Claims (18)
1. a method that is switched to long-term evolving network from universal mobile telecommunications system comprises:
Radio network controller (RNC) issues daily record to subscriber equipment (UE) and measures configuration messages, wherein carries voice call recording configuration information, is used to indicate described UE ticketed call record;
Described UE reports indication to described RNC, for informing on described this equipment of RNC, has the voice call record can supply to read;
Described RNC, read the voice call record from described UE after, meets the less condition of voice call if judge described UE, described UE is switched to described Long Term Evolution (LTE) network.
2. the method for claim 1 is characterized in that:
Described described UE is switched to described LTE network, specifically comprises:
During in the cell private channel state, the packet switching service of described UE is switched to the LTE network at described UE; During not in the cell private channel state, discharge the Radio Resource control connection at described UE, indicate described UE to select the LTE network to carry out resident.
3. the method for claim 1 is characterized in that:
Comprise the daily record duration in described voice call recording configuration information;
Before described UE reports indication to described RNC, described method also comprises:
Described UE starts timer according to the described daily record duration received, and records described voice call record before described timer expiry.
4. method as described as claim 1 or 3 is characterized in that:
Described voice call record comprises: the voice call number of times of every day and the average call duration of every day;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times on current time on the immediate same day on date, and average call duration is less than default duration of call thresholding.
5. method as claimed in claim 4, is characterized in that, also comprises:
Described RNC is after reading described voice call record, according to formula F from described UE
n=(1-a) F
n-1+ aM
nvoice call number of times and the average call duration of every day to the every day in described voice call record carry out respectively the filtering processing; Wherein, a is filtering factor; F
n-1for the measurement result after front filtering processing; M
nbe talk times or the average call duration in the voice call record of the n time, the total number that n is the record in described voice call record;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times of processing after filtering on current time on the immediate same day on date, and the average call duration of processing after filtering is less than default duration of call thresholding.
6. method as described as claim 1 or 3, is characterized in that, also comprises:
The voice call record of described UE record comprises: the voice call number of times of every day and the average call duration of every day;
Described UE is according to formula F
n=(1-a) F
n-1+ aM
nvoice call number of times and the average call duration of every day to the every day in the voice call record of self record carry out respectively the filtering processing; Wherein, a is filtering factor; F
n-1for the measurement result after front filtering processing; M
nbe talk times or the average call duration in the voice call record of the n time, the total number that n is the record in described voice call record;
Described RNC reads the voice call record from described UE, specifically comprise: described RNC reads the voice call record from described UE, wherein at least carries voice call number of times and the average call duration processed after filtering with current time on the immediate same day on date;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times of processing after filtering on current time on the immediate same day on date, and the average call duration of processing after filtering is less than default duration of call thresholding.
7. method as described as claim 1 or 3 is characterized in that:
Described UE reports indication to described RNC, specifically comprises:
Described UE reports indication by idle message to described RNC; Wherein, described idle message is: cell update, universal mobile telecommunications system land radio access web (UTRAN) Acceditation Area upgrade, Radio Resource control (RRC) connect has set up, measurement report, be switched to that UTRAN completes or the confirmation of UTRAN mobile message in any one.
8. method as described as claim 1 or 5, is characterized in that, also comprises:
Described RNC receive that described UE reports for after informing on described this equipment of RNC the indication that has the voice call record Gong to read, to described UE transmission UE information request message;
After described UE receives described UE information request message, to described RNC, reply UE information response, wherein carry the voice call record of self record;
RNC reads the voice call record from described UE, specifically comprises: described RNC parses described voice call record from the described UE information response received.
9. a radio network controller comprises:
Sending module, measure configuration messages for issue daily record to subscriber equipment (UE), wherein carries voice call recording configuration information, is used to indicate described UE ticketed call record;
Read module, for according to described UE, send for after informing on described this equipment of radio network controller the indication that has voice call record Gong to read, read the voice call record from described UE;
Handover module, when for the described voice call record read according to described read module, judging described UE and meet the less condition of voice call, be switched to described Long Term Evolution (LTE) network by described UE.
10. radio network controller as claimed in claim 9 is characterized in that:
Described handover module, for described UE is switched to described LTE network, specifically comprises:
Described handover module is for during in the cell private channel state, being switched to LTE network by the packet switching service of described UE at described UE; Also, at described UE, during not in the cell private channel state, discharging the Radio Resource control connection, indicate described UE to select the LTE network to carry out resident.
11. radio network controller as claimed in claim 9 is characterized in that:
Described voice call record comprises: the voice call number of times of every day and the average call duration of every day;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times on current time on the immediate same day on date, and average call duration is less than default duration of call thresholding.
12. radio network controller as claimed in claim 11 is characterized in that:
Described handover module is also for according to formula F
n=(1-a) F
n-1+ aM
n, voice call number of times and the average call duration of every day of the every day in described voice call record carried out respectively to the filtering processing; Wherein, a is filtering factor; F
n-1for the measurement result after front filtering processing; M
nbe talk times or the average call duration in the voice call record of the n time, the total number that n is the record in described voice call record;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times of processing after filtering on current time on the immediate same day on date, and the average call duration of processing after filtering is less than default duration of call thresholding.
13. radio network controller as claimed in claim 11 is characterized in that:
At least carry voice call number of times and the average call duration processed after filtering with current time on the immediate same day on date in the voice call record that described read module reads;
The less condition of described voice call comprises: be less than default number of times thresholding with the voice call number of times of processing after filtering on current time on the immediate same day on date, and the average call duration of processing after filtering is less than default duration of call thresholding.
14. radio network controller as described as claim 9 or 11 is characterized in that:
Described read module also for receive that described UE reports for after informing on described this equipment of RNC the indication that has the voice call record Gong to read, to described UE transmission UE information request message;
Described read module, for the described indication of sending according to described UE, reads the voice call record from described UE, specifically comprises: the described UE information response that described read module is used for from receiving parses described voice call record.
15. a subscriber equipment comprises:
Logging modle, for the voice call record of minute book equipment after receiving the daily record measurement configuration messages that wireless network control (RNC) issues; Wherein, described daily record is measured in configuration messages and is carried voice call recording configuration information, is used to indicate described UE ticketed call record;
The indication reporting module, can report indication to RNC for reading for the voice call record is arranged in this locality, for informing on described this equipment of RNC, has the voice call record can supply to read;
Record reporting module, after the message receiving the described voice call record of acquisition request that described RNC sends, local voice call record is sent to described RNC.
16. subscriber equipment as claimed in claim 15 is characterized in that:
Comprise the daily record duration in described voice call recording configuration information;
Described logging modle, for the voice call record of minute book equipment, specifically comprises: described logging modle starts timer for the described daily record duration according to receiving, and records described voice call record before described timer expiry.
17. subscriber equipment as described as claim 15 or 16 is characterized in that:
The voice call record of described logging modle record comprises: the voice call number of times of every day and the average call duration of every day;
In described subscriber equipment, also comprise: record processing module, for according to formula F
n=(1-a) F
n-1+ aM
nvoice call number of times and the average call duration of every day to the every day in the voice call record of described logging modle record carry out respectively the filtering processing; Wherein, a is filtering factor; F
n-1for the measurement result after front filtering processing; M
nbe talk times or the average call duration in the voice call record of the n time, the total number that n is the record in described voice call record;
Described voice call number of times and the average call duration processed after filtering at least carried with current time on the immediate same day on date that record in the voice call record that reporting module sends to described RNC.
18. subscriber equipment as claimed in claim 15 is characterized in that:
Described indication reporting module, for to described RNC, reporting indication, specifically comprises:
Described indication reporting module is for reporting indication by idle message to described RNC; Wherein, described idle message is: cell update, universal mobile telecommunications system land radio access web (UTRAN) Acceditation Area upgrade, Radio Resource control (RRC) connect has set up, measurement report, be switched to that UTRAN completes or the confirmation of UTRAN mobile message in any one.
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| CN103476076B (en) | 2018-05-01 |
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