CN103476076B - The method and apparatus of long-term evolving network is switched to from Universal Mobile Communication System - Google Patents
The method and apparatus of long-term evolving network is switched to from Universal Mobile Communication System Download PDFInfo
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Abstract
The invention discloses a kind of method and apparatus that long-term evolving network is switched to from Universal Mobile Communication System, the described method includes：Radio network controller (RNC) issues daily record measuring configuration message to user equipment (UE), wherein voice communication record configuration information is carried, for indicating the UE records message registration；The UE reports instruction to the RNC, has voice communication record for informing in described this equipment of RNC for reading；For the RNC after voice communication record is read at the UE, if judging, the UE meets the less condition of voice call, and the UE is switched to the Long Term Evolution (LTE) network.By the invention it is possible to the Internet resources of UMTS network and LTE are allowed to be fully used.For the few user of voice call, LTE network is allowed to provide data service service for it as far as possible, the UMTS wireless network resources freed out can receive more voice calls again.
Description
Technical field
The present invention relates to moving communicating field, more particularly to it is a kind of from Universal Mobile Communication System (UniversalMobile
Telecommunications System, referred to as UMTS) be switched to long-term evolving network (Long Time Evolution,
Referred to as LTE) method and apparatus.
Background technology
With the fast development of mobile communication technology, LTE network has obtained more and more extensive popularization in the world
And application.And deployed UMTS network can not possibly immediately exit from the arena of history, still there is a longer life cycle.So
Necessarily there is very long a period of time, two kinds of networks exist and cooperate at the same time.On the other hand, user equipment (User
Equipment, referred to as UE) and LTE network imperfection is obtained to ip voice business support, UE when speech business is carried out,
It is also required to be switched to UMTS network.
UMTS network suitable for carry voice traffic and low-speed data service, LTE network be suitable for carrying high-speed data
Business.Two kinds of networks all in the presence of, how according to the characteristics of respective, maximally utilized Internet resources, together
When do not reduce the experience sense of user by being be worth thinking and research the problem of.
In existing Universal Mobile Communication System, due to radio network controller (Radio NetworkController,
Referred to as RNC) it can not recognize the historical behavior and custom of user, therefore allowing which network to be decision-making that UE is serviced
On, it may be possible to it is unreasonable and blindness.
The content of the invention
It is existing to overcome it is an object of the invention to provide a kind of method and apparatus that LTE network is switched to from UMTS network
Have in the network of UMTS and LTE mixed networking, present on the decision-making for allowing which network to be serviced for UE blindly and
The defects of unreasonable.
To solve the above problems, the present invention provides a kind of UE to be switched to long-term evolving network from Universal Mobile Communication System
Method, including：
Radio network controller (RNC) issues daily record measuring configuration message to user equipment (UE), leads to wherein carrying voice
Words record configuration information, for indicating the UE records message registration；
The UE reports instruction to the RNC, has voice communication record for informing in described this equipment of RNC for reading
Take；
The RNC read at the UE voice communication record after, if judge the UE meet voice call compared with
Few condition, then be switched to the Long Term Evolution (LTE) network by the UE.
Further,
It is described that the UE is switched to the LTE network, specifically include：
When the UE is in cell private channel state, the packet switching service of the UE is switched to LTE network；Institute
When stating UE and being not in cell private channel state, release wireless heterogeneous networks connection, indicates that the UE selections LTE network is stayed
Stay.
Further,
The daily record duration is included in the voice communication record configuration information；
Before the UE reports instruction to the RNC, the method further includes：
The UE starts timer according to the daily record duration received, is recorded before the timer expiry
The voice communication record.
Further,
The voice communication record includes：Daily voice communication number and daily average call duration；
The less condition of voice call includes：It is less than with the voice communication number of the immediate date of current time
Default number thresholding, and average call duration is less than default duration of call thresholding.
Further, the method further includes：
The RNC at the UE after the voice communication record is read, according to formula Fn=(1-a) Fn-1+
a·MnDaily voice communication number and daily average call duration in being recorded to the voice communication are filtered respectively
Processing；Wherein, a is filtering factor；Fn-1For the measurement result after a preceding filtering process；MnRecorded for the voice communication of n-th
In talk times or average call duration, n be the voice communication record in record total number；
Then the less condition of the voice call includes：With the filtered processing of the immediate date of current time
Voice communication number is less than default number thresholding, and the average call duration of filtered processing is less than the default duration of call
Thresholding.
Further, the method further includes：
The voice communication record of the UE records includes：When daily voice communication number and daily average talk
It is long；
The UE is according to formula Fn=(1-a) Fn-1+a·MnThe daily language in voice communication record to self record
Sound talk times and daily average call duration are filtered processing respectively；Wherein, a is filtering factor；Fn-1Once filtered to be preceding
Measurement result after ripple processing；MnFor the talk times or average call duration in the voice communication record of n-th, n is described
The total number of record in voice communication record；
The RNC reads voice communication record at the UE, specifically includes：The RNC is read at the UE
Voice communication records, and wherein at least carries and the voice communication of the filtered processing of the immediate date of current time time
Number and average call duration；
The less condition of voice call includes：With the language of the filtered processing of the immediate date of current time
Sound talk times are less than default number thresholding, and the average call duration of filtered processing is less than default duration of call door
Limit.
Further,
The UE reports instruction to the RNC, specifically includes：
The UE reports instruction by idle message to the RNC；Wherein, the idle message is：It is cell update, general
The renewal of mobile communication system land radio access web (UTRAN) Acceditation Area, wireless heterogeneous networks (RRC) connection, which are established, to be completed, surveys
Amount report, be switched to UTRAN complete or UTRAN mobile messages confirm in any one.
Further, the method further includes：
The RNC is used to inform in described this equipment of RNC have voice communication record for reading receive that the UE reports
After the instruction taken, UE information request messages are sent to the UE；
After the UE receives the UE information request messages, UE information responses are replied to the RNC, wherein carrying itself note
The voice communication record of record；
RNC reads voice communication record at the UE, specifically includes：The RNC is from the UE information received
The voice communication record is parsed in response.
Correspondingly, present invention also offers a kind of radio network controller, including：
Sending module, for issuing daily record measuring configuration message to user equipment (UE), wherein carrying voice communication record
Configuration information, for indicating the UE records message registration；
Read module, for being sent according to the UE for informing in described this equipment of radio network controller there is language
After sound message registration is for the instruction of reading, voice communication record is read at the UE；
Handover module, the voice communication record for being read according to the read module judge that the UE meets
During the less condition of voice call, the UE is switched to the Long Term Evolution (LTE) network.
Further,
The handover module is used to the UE being switched to the LTE network, specifically includes：
The handover module is used for when the UE is in cell private channel state, and the packet switching service of the UE is cut
Change to LTE network；It is additionally operable to when the UE is not in cell private channel state, release wireless heterogeneous networks connection, indicates institute
UE selections LTE network is stated to be resident.
Further,
The voice communication record includes：Daily voice communication number and daily average call duration；
The less condition of voice call includes：It is less than with the voice communication number of the immediate date of current time
Default number thresholding, and average call duration is less than default duration of call thresholding.
Further,
The handover module is additionally operable to according to formula Fn=(1-a) Fn-1+a·Mn, in being recorded to the voice communication
Daily voice communication number and daily average call duration are filtered processing respectively；Wherein, a is filtering factor；Fn-1For
Measurement result after a preceding filtering process；MnFor n-th voice communication record in talk times or average call duration,
N is the total number of the record in voice communication record；
The less condition of voice call includes：With the language of the filtered processing of the immediate date of current time
Sound talk times are less than default number thresholding, and the average call duration of filtered processing is less than default duration of call door
Limit.
Further,
At least carried and the immediate date of current time in the voice communication record that the read module is read
Filtered processing voice communication number and average call duration；
The less condition of voice call includes：With the language of the filtered processing of the immediate date of current time
Sound talk times are less than default number thresholding, and the average call duration of filtered processing is less than default duration of call door
Limit.
Further,
The read module is additionally operable to inform in described this equipment of RNC there is voice communication in being used for of receiving that the UE reports
After record is for the instruction of reading, UE information request messages are sent to the UE；
The read module is used for the instruction sent according to the UE, and voice communication record is read at the UE,
Specifically include：The read module is used to parse the voice communication record from the UE information responses received.
Correspondingly, present invention also offers a kind of user equipment, including：
Logging modle, for after the daily record measuring configuration message that wireless network control (RNC) issues is received minute book set
Standby voice communication record；Wherein, voice communication record configuration information is carried in the daily record measuring configuration message, for referring to
Show the UE records message registration record；
Indicate reporting module, for locally having voice communication record for reading, instruction is reported to RNC, for informing
There is voice communication record in described this equipment of RNC for reading；
Reporting module is recorded, for after the message of voice communication record described in the acquisition request that the RNC sends is received,
Local voice communication record is sent to the RNC.
Further,
The daily record duration is included in the voice communication record configuration information；
The voice communication that the logging modle is used for minute book equipment records, and specifically includes：The logging modle is used for root
Start timer according to the daily record duration received, the voice communication note is recorded before the timer expiry
Record.
Further,
The voice communication record of the logging modle record includes：Daily voice communication number and daily average logical
Talk about duration；
Further included in the user equipment：Record processing module, for according to formula Fn=(1-a) Fn-1+a·MnTo institute
State logging modle record voice communication record in daily voice communication number and daily average call duration respectively into
Row filtering process；Wherein, a is filtering factor；Fn-1For the measurement result after a preceding filtering process；MnLead to for the voice of n-th
Talk times or average call duration in words record, n are the total number of the record in voice communication record；
It is closest with current time that the record reporting module is sent at least carrying in the voice communication record of the RNC
Date filtered processing voice communication number and average call duration.
Further,
The instruction reporting module is used to report instruction to the RNC, specifically includes：
The instruction reporting module is used to report instruction to the RNC by idle message；Wherein, the idle message
For：Cell update, the renewal of Universal Mobile Communication System land radio access web (UTRAN) Acceditation Area, wireless heterogeneous networks (RRC)
Connection establish completions, measurement report, be switched to UTRAN complete or UTRAN mobile messages confirmation in any one.
By the invention it is possible to the Internet resources of UMTS network and LTE are allowed to be fully used.More than voice call
User, allows UMTS network to be serviced for it, not only can guarantee that the quality of call, but also can enjoy the data service than higher speed as far as possible；It is right
In the few user of voice call, LTE network is allowed to provide data service service for it as far as possible, the UMTS wireless networks money freed out
Source can receive more voice calls again.
Brief description of the drawings
Fig. 1 is the method flow diagram for being switched to LTE network in the embodiment of the present invention from UMTS network；
Fig. 2 is that the present invention applies RNC in example 1 to find that UE voice calls are less, is controlled by being measured between sending system, will
UE is switched to the flow chart of LTE network；
Fig. 3 is that the present invention applies RNC in example 2 to find that UE voice calls are less, by the flow of UE blind handovers to LTE network
Figure；
Fig. 4 is that the present invention applies RNC in example 3 to find that UE voice calls are less, and by RRC Connection Releases, UE is reset
To the flow chart to LTE network.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with attached drawing to the present invention
Embodiment be described in detail.It should be noted that in the case where there is no conflict, in the embodiment and embodiment in the application
Feature can mutually be combined.
A kind of method that LTE network is switched to from UMTS network, as shown in Figure 1, including：
The first step：RNC issues daily record measuring configuration message to UE, wherein carrying voice communication record configuration information, is used for
Indicate UE record message registrations；Wherein, message registration includes：Daily voice communication number and average call duration.These UE
Need to support UMTS network and LTE network in ability；
Second step：UE reports instruction to RNC, has call in this equipment for informing when locally preserving message registration
Record can be read；
3rd step：RNC reads message registration from UE；
4th step：If RNC is judged in message registration, the voice call of UE is fewer, then the UE is switched to LTE
Network.Specifically include：
If 1) UE is in CELL_DCH (cell private channel) state, by the PS of UE, (PacketSwitched, packet are handed over
Change) business is switched to LTE network as early as possible；
If 2) UE is not in CELL_DCH states, RRC (Radio ResourceControl, Radio Resource control are discharged
System) connection, indicate that UE selections LTE network is resident.
Wherein, UE meets that the fewer condition of voice call is：Voice communication number is less than predefined number thresholding, and
Average call duration is less than predefined duration of call thresholding.
The present invention is further described with several application examples below.
Using example 1
As shown in Fig. 2, RNC has found that UE voice calls are less, controlled by being measured between sending system, UE is switched to LTE
The flow of network, including：
Step S101, RNC issue daily record measuring configuration message to UE, for indicating that UE records message registration.These UE exist
Need to support UMTS network and LTE network in ability.In LOGGINGMEASUREMENT CONFIGURATION, (daily record measurement is matched somebody with somebody
Put) cell that adds in 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, if it is judged that being carried in the message
There are Logged Voice Call Record Configuration Info cells, then the Logging in the cell
Duration starts timer, start recording voice communication record.Timer duration is the day that Logging Duration are specified
Number.If timer has existed when receiving the LOGGINGMEASUREMENT CONFIGURATION message, UE is again
Start timer.The form of UE ticket calls record is as shown in table 3.
3 message registration form of table illustrates table
| Field name | Implication |
| Date | The date of call |
| Talk times | The number conversed in this day |
| Average call duration | Average call duration in the day |
For calling subscribe, since sending Connect Acknowledge (connection confirms) message and being call；
For called subscriber, when receiving Connect Acknowledge message as call start.Correspondingly, caller, called
Middle any one party as end of conversation when sending or receiving Disconnect and (disconnect) message.
After timer expiry or UE shutdown, UE stop recordings voice communication record, and remove voice communication record and match somebody with somebody
Confidence ceases.During record voice communication record, if it is judged that the voice communication record of record has been maxed out bar
Number (can such as be predefined as 30), then UE covers oldest record using new record.
Step S102, UE have reported message registration to read by idle message to RNC.These message can be：
CELL UPDATE (cell update), URA UPDATE (renewal of UTRAN Acceditation Areas), RRC CONNECTION SETUP
COMPLETE (RRC connections, which are established, to be completed), MEASUREMENT REPORT (measurement report), HANDOVER TO
UTRANCOMPLETE (being switched to UTRAN completions) or UTRAN MOBILITYINFORMATION CONFIRM (UTRAN movement letters
Breath confirm) in any one.
The cell added in the idle message is as shown in table 4.
The cell structure signal table of 4 idle message of table
If UE has voice communication record, the value of Logged Voice Call Record Available is set to
TRUE。
Step S103, after RNC has found that UE has voice communication record to read, UEINFORMATION is sent to UE
REQUEST (UE information requests) message, wherein Logged Voice CallRecord Request (request voice communication record)
Value be set to TRUE.The cell added in the message is as shown in table 5.
The cell structure signal table of table 5UE INFORMATION REQUEST
Step S104, UE send UE INFORMATION RESPONSE (UE information responses) message to RNC.In the message
The cell of addition 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, records according to the voice communication of the UE received, and RNC judges that the voice call of UE is more or few.
For example current date is 2012-4-21, message registration date for being obtained from UE is 2012-4-11~2012-4-20, physical record
As shown in table 8.
The message registration table of table 8UE
| Converse the 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 ensure the flatness of data, when RNC can dock talk times and call in received voice communication record
Length is filtered processing respectively.Filtering Formula is：Fn=(1-a) Fn-1+a·Mn, a is filtering factor；Fn-1Once filtered to be preceding
Measurement result after processing；MnFor the talk times or average call duration in the voice communication record of n-th；N is natural number.
If a=0.3, then be filtered after processing each bar voice communication record in table 8 and obtain that the results are shown in Table 9.
Table 9 filters front and rear result signal table
RNC judges that the few condition of voice call is：After filtered processing with the immediate record of current time
Talk times are less than predefined number thresholding, and the duration of call is less than predefined duration of call thresholding.It is assumed that talk times
Threshold sets are 5 times, and the duration of call is set as 120 seconds.As can be seen from the above table, the filtering process result of 2012-4-20 is logical
It is 3.7 times to talk about number, and the duration of call is 114 seconds, illustrates that the nearest voice calls of UE are few.
Certainly, in specific implementation, itself can also be remembered by UE after UE INFORMATION REQUEST message is received
Pieces of data in the voice communication record of record is filtered processing according to above-mentioned Filtering Formula, and will be obtained after processing with working as
Talk times and the duration of call in preceding time immediate record are carried is sent to RNC in voice communication record.RNC is received
Afterwards, directly the parameter obtained after filtering process is judged, judges whether the UE meets the less condition of voice call.Such as
Shown in table 10, RNC can pass through the Logged Voice in LOGGING MEASUREMENT CONFIGURATION message
Used filtering factor is sent to UE when Call Record Configuration Info cells are by filtering process.
The definition of table 10Logged Voice Call Record Configuration Info
After RNC judges that the voice call of UE is fewer, if there was only PS (packet switch) business in the UE current business,
And be in CELL_DCH states, then controlled to UE sending measurings, wherein the event in reporting conditions is 3C.UE receives measurement control
Afterwards, start that (EvolvedUniversal Terrestrial Radio Access, the UMTS lands face of evolution is wireless to E-UTRA
Access) cell wireless quality measurement.
Step S106, if UE detects that E-UTRA cell qualities meet 3C event conditions, to RNC reporting measurement reports.
Step S107, RNC issue HANDOVER FROM UTRAN (UMTS Terrestrial Radio Access Network) COMMAND to UE
(cutting out order from UTRAN) message, LTE network is switched to by UE.
Using example 2
As shown in figure 3, RNC has found that UE voice calls are less, by the flow of UE blind handovers to LTE network, including：
Step S201, RNC issue daily record measuring configuration message to UE, for indicating that UE records message registration.These UE energy
Need to support UMTS network and LTE network in power.After UE receives LOGGINGMEASUREMENT CONFIGURATION message, open
Begin record voice communication record；
Step S202, UE have reported message registration to read by measurement report message to RNC.In the message
Logged Voice Call Record Available are set to TRUE；
Step S203, after RNC has found that UE has voice communication record to read, UEINFORMATION is sent to UE
REQUEST message, the value of wherein Logged Voice Call Record Request are set to TRUE；
Step S204, UE send UE INFORMATION RESPONSE message to RNC, wherein carrying the language of self record
Sound message registration；
Step S205, according to the voice communication of the UE received record, if RNC judge the voice call of UE it is fewer,
There was only PS business in UE current business and be in CELL_DCH states, then RNC issues HANDOVER FROM UTRAN to UE
COMMAND message, by UE blind handovers to the E-UTRA cells of same covering or inclusion relation.
Using example 3
As shown in figure 4, RNC has found that UE voice calls are less, by RRC Connection Releases, UE is redirected to LTE network
Flow, including：
Step S301, RNC issue daily record measuring configuration message to UE, for indicating that UE records message registration.These UE energy
Need to support UMTS network and LTE network in power.After UE receives LOGGINGMEASUREMENT CONFIGURATION message, open
Begin record voice communication record；
Step S302, UE have reported message registration to read by cell update message to RNC.In the message
The value of Logged Voice Call Record Available is set to TRUE；
Step S303, after RNC has found that UE has voice communication record to read, UEINFORMATION is sent to UE
REQUEST message, the value of wherein Logged Voice Call Record Request are set to TRUE；
Step S304, UE send UE INFORMATION RESPONSE message to RNC, wherein including carrying self record
Voice communication record；
Step S305, according to the voice communication of the UE received record, if RNC judge the voice call of UE it is fewer and
UE is not at CELL_DCH states, then RNC issues RRC connection release message to UE.Redirection info in message (are reset
To information) value of cell is set to E-UTRA frequency point informations, and instruction UE selections LTE network is resident；
Step S306, after UE receives above-mentioned RRC connection release message, RRC Connection Release completion messages are sent to RNC.
In addition, in the present embodiment, a kind of radio network controller, including：
Sending module, for issuing daily record measuring configuration message to user equipment (UE), wherein carrying voice communication record
Configuration information, for indicating the UE records message registration；
Read module, for being sent according to the UE for informing in described this equipment of radio network controller there is language
After sound message registration is for the instruction of reading, voice communication record is read at the UE；
Handover module, the voice communication record for being read according to the read module judge that the UE meets
During the less condition of voice call, the UE is switched to the Long Term Evolution (LTE) network.
It is preferred that
The handover module is used to the UE being switched to the LTE network, specifically includes：
The handover module is used for when the UE is in cell private channel state, and the packet switching service of the UE is cut
Change to LTE network；It is additionally operable to when the UE is not in cell private channel state, release wireless heterogeneous networks connection, indicates institute
UE selections LTE network is stated to be resident.
It is preferred that
The voice communication record includes：Daily voice communication number and daily average call duration；
The less condition of voice call includes：It is less than with the voice communication number of the immediate date of current time
Default number thresholding, and average call duration is less than default duration of call thresholding.
It is preferred that
The handover module is additionally operable to according to formula Fn=(1-a) Fn-1+a·Mn, in being recorded to the voice communication
Daily voice communication number and daily average call duration are filtered processing respectively；Wherein, a is filtering factor；Fn-1For
Measurement result after a preceding filtering process；MnFor n-th voice communication record in talk times or average call duration,
N is the total number of the record in voice communication record；
The less condition of voice call includes：With the language of the filtered processing of the immediate date of current time
Sound talk times are less than default number thresholding, and the average call duration of filtered processing is less than default duration of call door
Limit.
It is preferred that
At least carried and the immediate date of current time in the voice communication record that the read module is read
Filtered processing voice communication number and average call duration；
The less condition of voice call includes：With the language of the filtered processing of the immediate date of current time
Sound talk times are less than default number thresholding, and the average call duration of filtered processing is less than default duration of call door
Limit.
It is preferred that
The read module is additionally operable to inform in described this equipment of RNC there is voice communication in being used for of receiving that the UE reports
After record is for the instruction of reading, UE information request messages are sent to the UE；
The read module is used for the instruction sent according to the UE, and voice communication record is read at the UE,
Specifically include：The read module is used to parse the voice communication record from the UE information responses received.
Correspondingly, in the present embodiment, a kind of user equipment, including：
Logging modle, for after the daily record measuring configuration message that wireless network control (RNC) issues is received minute book set
Standby voice communication record；Wherein, voice communication record configuration information is carried in the daily record measuring configuration message, for referring to
Show the UE records message registration record；
Indicate reporting module, for locally having voice communication record for reading, instruction is reported to RNC, for informing
There is voice communication record in described this equipment of RNC for reading；
Reporting module is recorded, for after the message of voice communication record described in the acquisition request that the RNC sends is received,
Local voice communication record is sent to the RNC.
It is preferred that
The daily record duration is included in the voice communication record configuration information；
The voice communication that the logging modle is used for minute book equipment records, and specifically includes：The logging modle is used for root
Start timer according to the daily record duration received, the voice communication note is recorded before the timer expiry
Record.
It is preferred that
The voice communication record of the logging modle record includes：Daily voice communication number and daily average logical
Talk about duration；
Further included in the user equipment：Record processing module, for according to formula Fn=(1-a) Fn-1+a·MnTo institute
State logging modle record voice communication record in daily voice communication number and daily average call duration respectively into
Row filtering process；Wherein, a is filtering factor；Fn-1For the measurement result after a preceding filtering process；MnLead to for the voice of n-th
Talk times or average call duration in words record, n are the total number of the record in voice communication record；
It is closest with current time that the record reporting module is sent at least carrying in the voice communication record of the RNC
Date filtered processing voice communication number and average call duration.
It is preferred that
The instruction reporting module is used to report instruction to the RNC, specifically includes：
The instruction reporting module is used to report instruction to the RNC by idle message；Wherein, the idle message
For：Cell update, the renewal of Universal Mobile Communication System land radio access web (UTRAN) Acceditation Area, wireless heterogeneous networks (RRC)
Connection establish completions, measurement report, be switched to UTRAN complete or UTRAN mobile messages confirmation in any one.
One of ordinary skill in the art will appreciate that all or part of step in the above method can be instructed by program
Related hardware is completed, and described program can be stored in computer-readable recording medium, such as read-only storage, disk or CD
Deng.Alternatively, all or part of step of above-described embodiment can also be realized using one or more integrated circuits.Accordingly
Ground, each module/unit in above-described embodiment can be realized in the form of hardware, can also use the shape of software function module
Formula is realized.The present invention is not restricted to the combination of the hardware and software of any particular form.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.According to
The content of the invention of the present invention, can also there is other various embodiments, in the case of without departing substantially from spirit of the invention and its essence, be familiar with
Those skilled in the art makes various corresponding changes and deformation in accordance with the present invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (18)
1. a kind of method that long-term evolving network LTE is switched to from Universal Mobile Communication System, including：
Radio network controller (RNC) issues daily record measuring configuration message to user equipment (UE), matches somebody with somebody wherein carrying voice communication record
Confidence ceases, for indicating the UE records message registration；
The UE reports instruction to the RNC, has voice communication record for informing in described this equipment of RNC for reading；
The RNC at the UE after voice communication record is read, if judging, the UE meets the less bar of voice call
Part, then be switched to the Long Term Evolution LTE network by the UE.
2. the method as described in claim 1, it is characterised in that：
It is described that the UE is switched to the LTE network, specifically include：
When the UE is in cell private channel state, the packet switching service of the UE is switched to LTE network；In the UE
When being not in cell private channel state, release wireless heterogeneous networks connection, indicates that the UE selections LTE network is resident.
3. the method as described in claim 1, it is characterised in that：
The daily record duration is included in the voice communication record configuration information；
Before the UE reports instruction to the RNC, the method further includes：
The UE starts timer according to the daily record duration received, before the timer expiry described in record
Voice communication records.
4. the method as described in claim 1 or 3, it is characterised in that：
The voice communication record includes：Daily voice communication number and daily average call duration；
The less condition of voice call includes：Voice communication number with the immediate date of current time is less than default
Number thresholding, and average call duration is less than default duration of call thresholding.
5. method as claimed in claim 4, it is characterised in that further include：
The RNC at the UE after the voice communication record is read, according to formula Fn=(1-a) Fn-1+a·MnIt is right
Daily voice communication number and daily average call duration in the voice communication record are filtered processing respectively；Its
In, a is filtering factor；Fn-1For the measurement result after a preceding filtering process；MnFor leading in the voice communication record of n-th
Number or average call duration are talked about, n is the total number of the record in voice communication record；
Then the less condition of the voice call includes：With the voice of the filtered processing of the immediate date of current time
Talk times are less than default number thresholding, and the average call duration of filtered processing is less than default duration of call door
Limit.
6. the method as described in claim 1 or 3, it is characterised in that further include：
The voice communication record of the UE records includes：Daily voice communication number and daily average call duration；
The UE is according to formula Fn=(1-a) Fn-1+a·MnThe daily voice in voice communication record to self record leads to
Words number and daily average call duration are filtered processing respectively；Wherein, a is filtering factor；Fn-1To be preceding once at filtering
Measurement result after reason；MnFor the talk times or average call duration in the voice communication record of n-th, n is the voice
The total number of record in message registration；
The RNC reads voice communication record at the UE, specifically includes：The RNC reads voice at the UE
Message registration, wherein at least carry with the voice communication number of the filtered processing of the immediate date of current time and
Average call duration；
The less condition of voice call includes：Lead to the voice of the filtered processing of the immediate date of current time
Words number is less than default number thresholding, and the average call duration of filtered processing is less than default duration of call thresholding.
7. the method as described in claim 1 or 3, it is characterised in that：
The UE reports instruction to the RNC, specifically includes：
The UE reports instruction by idle message to the RNC；Wherein, the idle message is：Cell update, General Mobile
The renewal of Telecommunications System Terrestial wireless access network UTRAN Acceditation Areas, radio resource control RRC connection are established completion, measurement report, are cut
Change to UTRAN complete or UTRAN mobile messages confirm in any one.
8. the method as described in claim 1 or 5, it is characterised in that further include：
The RNC is used to inform in described this equipment of RNC have voice communication to record for reading receive that the UE reports
After instruction, UE information request messages are sent to the UE；
After the UE receives the UE information request messages, UE information responses are replied to the RNC, wherein carrying self record
Voice communication records；
RNC reads voice communication record at the UE, specifically includes：The RNC is from the UE information responses received
In parse voice communication record.
9. a kind of radio network controller (RNC), including：
Sending module, for issuing daily record measuring configuration message to user equipment (UE), wherein carrying voice communication record matches somebody with somebody confidence
Breath, for indicating the UE records message registration；
Read module, for being sent according to the UE for informing in described this equipment of radio network controller there is voice to lead to
After words record is for the instruction of reading, voice communication record is read at the UE；
Handover module, the voice communication record for being read according to the read module judge that the UE meets voice
During the less condition of phone, the UE is switched to Long Term Evolution LTE network.
10. radio network controller (RNC) as claimed in claim 9, it is characterised in that：
The handover module is used to the UE being switched to the LTE network, specifically includes：
The handover module is used for when the UE is in cell private channel state, and the packet switching service of the UE is switched to
LTE network；It is additionally operable to when the UE is not in cell private channel state, release wireless heterogeneous networks connection, indicates the UE
Selection LTE network is resident.
11. radio network controller (RNC) as claimed in claim 9, it is characterised in that：
The voice communication record includes：Daily voice communication number and daily average call duration；
The less condition of voice call includes：Voice communication number with the immediate date of current time is less than default
Number thresholding, and average call duration is less than default duration of call thresholding.
12. radio network controller (RNC) as claimed in claim 11, it is characterised in that：
The handover module is additionally operable to according to formula Fn=(1-a) Fn-1+a·Mn, it is daily in being recorded to the voice communication
Voice communication number and daily average call duration be filtered processing respectively；Wherein, a is filtering factor；Fn-1To be previous
Measurement result after secondary filtering process；MnFor the talk times or average call duration in the voice communication record of n-th, n is
The total number of record in the voice communication record；
The less condition of voice call includes：Lead to the voice of the filtered processing of the immediate date of current time
Words number is less than default number thresholding, and the average call duration of filtered processing is less than default duration of call thresholding.
13. radio network controller (RNC) as claimed in claim 11, it is characterised in that：
The warp with the immediate date of current time is at least carried in the voice communication record that the read module is read
Cross the voice communication number and average call duration of filtering process；
The less condition of voice call includes：Lead to the voice of the filtered processing of the immediate date of current time
Words number is less than default number thresholding, and the average call duration of filtered processing is less than default duration of call thresholding.
14. the radio network controller (RNC) as described in claim 9 or 11, it is characterised in that：
The read module is additionally operable to inform in described this equipment of RNC there is voice communication record in being used for of receiving that the UE reports
After the instruction of reading, UE information request messages are sent to the UE；
The read module is used for the instruction sent according to the UE, voice communication record is read at the UE, specifically
Including：The read module is used to parse the voice communication record from the UE information responses received.
15. a kind of user equipment (UE), including：
Logging modle, the language for the minute book equipment after the daily record measuring configuration message that wireless network control RNC issues is received
Sound message registration；Wherein, voice communication record configuration information is carried in the daily record measuring configuration message, it is described for indicating
UE records message registration；
Indicate reporting module, for being read locally there is voice communication record, instruction is reported to RNC, it is described for informing
There is voice communication record in this equipment of RNC for reading；
Reporting module is recorded, for after the message of voice communication record described in the acquisition request that the RNC sends is received, incite somebody to action this
The voice communication record on ground is sent to the RNC；So that the RNC at the UE after voice communication record is read, if
Judge that the UE meets the less condition of voice call, then the UE is switched to Long Term Evolution LTE network.
16. user equipment (UE) as claimed in claim 15, it is characterised in that：
The daily record duration is included in the voice communication record configuration information；
The voice communication that the logging modle is used for minute book equipment records, and specifically includes：The logging modle is used for basis and connects
The received daily record duration starts timer, and the voice communication record is recorded before the timer expiry.
17. the user equipment (UE) as described in claim 15 or 16, it is characterised in that：
The voice communication record of the logging modle record includes：When daily voice communication number and daily average talk
It is long；
Further included in the user equipment：Record processing module, for according to formula Fn=(1-a) Fn-1+a·MnTo the note
Daily voice communication number and daily average call duration in the voice communication record of record module record are filtered respectively
Ripple processing；Wherein, a is filtering factor；Fn-1For the measurement result after a preceding filtering process；MnRemember for the voice communication of n-th
Talk times or average call duration in record, n are the total number of the record in voice communication record；
The record reporting module is sent in the voice communication record of the RNC and at least carries and current time immediate day
The voice communication number and average call duration of filtered processing on the day of phase.
18. user equipment (UE) as claimed in claim 15, it is characterised in that：
The instruction reporting module is used to report instruction to the RNC, specifically includes：
The instruction reporting module is used to report instruction to the RNC by idle message；Wherein, the idle message is：It is small
Area's renewal, the renewal of Universal Mobile Communication System land radio access web UTRAN Acceditation Areas, radio resource control RRC connection are established
Completion, measurement report, be switched to UTRAN complete or UTRAN mobile messages confirm in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210184659.8A CN103476076B (en) | 2012-06-06 | 2012-06-06 | The method and apparatus of long-term evolving network is switched to from Universal Mobile Communication System |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210184659.8A CN103476076B (en) | 2012-06-06 | 2012-06-06 | The method and apparatus of long-term evolving network is switched to from Universal Mobile Communication System |
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| US20160277985A1 (en) * | 2014-06-23 | 2016-09-22 | Huawel Technologies Co., Ltd. | Network handover method, and terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1430357A (en) * | 2001-12-29 | 2003-07-16 | 深圳市中兴通讯股份有限公司上海第二研究所 | Soft switching method in wideband CDMA system |
| CN101437278A (en) * | 2007-11-14 | 2009-05-20 | 华为技术有限公司 | Method, system and apparatus for selecting network |
| CN102123483A (en) * | 2011-02-23 | 2011-07-13 | 华为终端有限公司 | Method and device for switching communication services of double-module mobile terminal |
| CN102355692A (en) * | 2011-07-22 | 2012-02-15 | 电信科学技术研究院 | Method and equipment for allocating quality of service measurement and reporting quality of service measurement |
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2012
- 2012-06-06 CN CN201210184659.8A patent/CN103476076B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1430357A (en) * | 2001-12-29 | 2003-07-16 | 深圳市中兴通讯股份有限公司上海第二研究所 | Soft switching method in wideband CDMA system |
| CN101437278A (en) * | 2007-11-14 | 2009-05-20 | 华为技术有限公司 | Method, system and apparatus for selecting network |
| CN102123483A (en) * | 2011-02-23 | 2011-07-13 | 华为终端有限公司 | Method and device for switching communication services of double-module mobile terminal |
| CN102355692A (en) * | 2011-07-22 | 2012-02-15 | 电信科学技术研究院 | Method and equipment for allocating quality of service measurement and reporting quality of service measurement |
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