CN103249117A - Frequency sweep information reporting method and user terminal - Google Patents
Frequency sweep information reporting method and user terminal Download PDFInfo
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- CN103249117A CN103249117A CN2013101411618A CN201310141161A CN103249117A CN 103249117 A CN103249117 A CN 103249117A CN 2013101411618 A CN2013101411618 A CN 2013101411618A CN 201310141161 A CN201310141161 A CN 201310141161A CN 103249117 A CN103249117 A CN 103249117A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W48/16—Discovering, processing access restriction or access information
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Abstract
The invention discloses a frequency sweep information reporting method and a user terminal, and aims to solve the problem that the time delay for business building is relatively longer due to longer frequency sweeping time as frequency sweeping is required to be performed firstly when business is built at the user terminal. The method comprises the following steps: the user terminal determines the frequency sweep information obtained from the last frequency sweep when frequency sweep information needs to be reported and time interval between the next time and the current time is no greater than a preset first frequency sweep timing threshold value; and the user terminal reports the frequency sweep information obtained from the last frequency sweep to a network side. As the user terminal reports the frequency sweep information obtained from the last frequency sweep at a time interval no greater than the preset first frequency sweep timing threshold value, the longer time delay for business building caused by frequency sweep is avoided.
Description
Technical field
The present invention relates to communication technical field, relate in particular to method and user terminal that a kind of frequency sweep information reports.
Background technology
Frequency sweep, be user terminal in communication process, the operation that must carry out during the network determining to insert.Usually, the frequency sweep process comprises:
User terminal scans all frequencies in the frequency band with certain step interval according to the frequency band range of himself supporting;
User terminal carries out blind Detecting (broadcast channel form, message format and the content of different communication standard correspondence are different) to the broadcast channel on the frequency;
If detect successfully, then user terminal obtains the cell identifier on this frequency, and information such as resource distribution are used when setting up business for user terminal.
It is longer that user terminal carries out time of frequency sweep, is generally (the different user terminal frequency sweep time is difference to some extent) about 2s.Usually, user terminal at first carries out frequency sweep after start, obtain the information of available network, finishes network registry.Afterwards, when the user set up business at needs, directly connecting with the network that has succeeded in registration got final product, and need not carry out frequency sweep again.But, under some scene (such as: the network that before succeeds in registration is unavailable), then user terminal will at first carry out frequency sweep when setting up business, and the time delay that the long frequency sweep time makes whole service set up is longer.
Summary of the invention
Method and user terminal that the embodiment of the invention provides a kind of frequency sweep information to report when setting up business in order to solve existing user terminal, need at first carry out frequency sweep, and the long frequency sweep time makes professional setup delay than long problem.
The method that a kind of frequency sweep information that the embodiment of the invention provides reports comprises:
User terminal is determining to report frequency sweep information, and time interval of the last frequency sweep of distance when being not more than the first default frequency sweep timing threshold value, determines the frequency sweep information that last frequency sweep obtains;
The frequency sweep information that described user terminal reports definite last frequency sweep to obtain to network side.
The user terminal that a kind of frequency sweep information that the embodiment of the invention provides reports comprises:
Frequency sweep information determination module is used for determining reporting frequency sweep information, and time interval of the last frequency sweep of distance when being not more than the first default frequency sweep timing threshold value, determines the frequency sweep information that last frequency sweep obtains;
Frequency sweep information reporting module is used for the frequency sweep information that obtains to the last frequency sweep that network side reports described frequency sweep information determination module to determine.
Method and user terminal that the embodiment of the invention provides a kind of frequency sweep information to report, determining to report frequency sweep information, and the time interval of the last frequency sweep of distance is when being not more than the first default frequency sweep timing threshold value, the frequency sweep information that last frequency sweep is obtained reports, and has avoided because frequency sweep causes long professional setup delay.
Description of drawings
The schematic diagram of the procedure that the frequency sweep information that Fig. 1 provides for the embodiment of the invention reports;
Fig. 2 adopts the CSFB technology to set up the flow chart of the normal process of CS territory business procedure;
Fig. 3 sets up the schematic diagram of the procedure of CS territory business for the employing CSFB technology of the embodiment of the invention one;
Fig. 4 sets up in the process of CS territory business the schematic diagram of the procedure that frequency sweep information reports for the employing CSFB technology of the embodiment of the invention two;
The structural representation of the user terminal that the frequency sweep information that Fig. 5 provides for the embodiment of the invention reports.
Embodiment
Method and user terminal that the embodiment of the invention provides a kind of frequency sweep information to report, determining to report frequency sweep information, and the time interval of the last frequency sweep of distance is when being not more than the first default frequency sweep timing threshold value, the frequency sweep information that last frequency sweep is obtained reports, having solved user terminal sets up professional, in the time of need at first carrying out frequency sweep, the long frequency sweep time makes the whole service setup delay than long problem.
The mobile communication standard that the embodiment of the invention is suitable for includes but not limited to: global system for mobile communications (Global System of Mobile communication, GSM), code division multiple access (Code Division Multiple Access, CDMA) IS-95, code division multiple access (Code Division Multiple Access, CDMA) 2000, TD SDMA (Time Division-Synchronous Code Division Multiple Access, TD-SCDMA), Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, WCDMA), time division duplex-Long Term Evolution (Time Division Duplexing-Long Term Evolution, TDD LTE), Frequency Division Duplexing (FDD)-Long Term Evolution (Frequency Division Duplexing-Long Term Evolution, FDD LTE), Long Term Evolution-enhancing (Long Term Evolution-Advanced, LTE-advanced), personal handyphone system (Personal Handy-phone System, PHS) etc.
The embodiment of the invention can be applicable to adopt the CSFB technology to set up the process of CS territory business, also can be used for the business procedure that other contain frequency sweep.
The schematic diagram of the procedure that the frequency sweep information that Fig. 1 provides for the embodiment of the invention reports, as shown in Figure 1, this method may further comprise the steps:
S101: user terminal is determining to report frequency sweep information, and time interval of the last frequency sweep of distance when being not more than the first default frequency sweep timing threshold value, determines the frequency sweep information that last frequency sweep obtains;
S102: the frequency sweep information that user terminal reports definite last frequency sweep to obtain to network side.
The method that the embodiment of the invention provides is applicable to the various processes that need frequency sweep, wherein, user terminal is determining to report frequency sweep information, and the time interval of the last frequency sweep of distance is when being not more than the first default frequency sweep timing threshold value, determine the frequency sweep information that last frequency sweep obtains, and determined frequency sweep information reported to network side, saved the time of carrying out frequency sweep again, and because the time interval of the last frequency sweep of distance is not more than the first default frequency sweep timing threshold value, can think that the frequency sweep information that last frequency sweep obtains reports the moment of frequency sweep information to be still effectively at current needs.
User terminal can receive that network side issues report frequency sweep information command (such as, the message that issues by wave point) time, determine to report frequency sweep information; For CS territories such as voice call were professional, user terminal can be determined to report frequency sweep information after detecting user's press-to-talk key; For the scene of handover, user terminal can be determined to report frequency sweep information behind handoff failure.Definite needs report the scene of frequency sweep information to be not limited thereto, more than only for for example.
Be effectively in order to ensure the frequency sweep information that reports, the first frequency sweep timing threshold value can be set rightly, such as 1 minute, 30 seconds etc.Can determine this first frequency sweep timing threshold value according to factors such as the translational speed of the network environment of reality, user terminal, user terminal power consumption performances.Such as, utilize the additional function of user terminal, determine that user terminal is just in high-speed mobile, the value that this first frequency sweep timing threshold value can be set is less value, such as 2 seconds, so that the frequency sweep result who reports can reflect that user terminal is in definite real network environment that need report the moment correspondence of frequency sweep information.For another example, if the power consumption poor-performing of user terminal because the frequency sweep process can expend big electric weight, therefore can consider that suitably this first frequency sweep timing threshold value is set to bigger value, such as 1 minute etc.The actual factor of considering is not limited to network environment, user terminal power consumption performance etc., and when the first frequency sweep timing threshold value is set, also can takes all factors into consideration various factors and finally determine.This first frequency sweep timing threshold value can be the value of being set by the user who uses user terminal, also can be predefined value before user terminal dispatches from the factory; In addition, this first frequency sweep timing threshold value can also be on the basis of a predefined primary quantity, when user terminal determines to report frequency sweep information, and the value of adjusting in real time according to aforesaid various factors etc.
The mode that the time interval of the last frequency sweep of the definite distance of user terminal is not more than the first default frequency sweep timing threshold value can have multiple, such as, a first frequency sweep timer is set, when getting access to frequency sweep information through frequency sweep, user terminal resets, when user terminal is determined to report frequency sweep information, determine that the value of this first frequency sweep timer is not more than the first default frequency sweep timing threshold value.
Frequency sweep information can comprise one or more of following message: frequency point information, the scrambling code information etc. of cell identifier, resource distribution, pilot signal strength information, each scrambler corresponding with frequency in the broadcast channel that each frequency receives.Various frequency sweep information except foregoing description, do not get rid of along with development of Communication Technique, frequency sweep information also can comprise other guide, the method that the embodiment of the invention mainly provides a kind of frequency sweep information to report, content for frequency sweep information is only done exemplary description, is not restricted.
Described user terminal above and determined to report frequency sweep information, and the method that reports frequency sweep information the when time interval of the last frequency sweep of distance is not more than the first default frequency sweep timing threshold value, provide user terminal below and determining to report frequency sweep information, and the last frequency sweep of distance interval greater than the default first frequency sweep timing threshold value time, optional a kind of method that reports frequency sweep information.
User terminal is determining to report frequency sweep information, and the last frequency sweep of distance interval greater than the default first frequency sweep timing threshold value time carry out frequency sweep, determine the frequency sweep information that frequency sweep obtains, and the frequency sweep information that reports definite frequency sweep to obtain to network side.
Determining to report frequency sweep information at user terminal, but the last frequency sweep of distance interval greater than the default first frequency sweep timing threshold value time, at this moment, the frequency sweep information that last frequency sweep obtains is construed to accurately to reflect the real network environment of user terminal present located, be invalid, therefore, user terminal carries out frequency sweep again, to obtain the current information of frequency sweep accurately.
For " the last frequency sweep " that relate in the said method, can for but be not limited to following frequency sweep:
First kind of frequency sweep: user terminal after determine satisfying default frequency sweep condition, the frequency sweep of carrying out;
Second kind of frequency sweep: user terminal is determining to report frequency sweep information, and a nearest frequency sweep interval greater than the default first frequency sweep timing threshold value time, the frequency sweep of carrying out;
The third frequency sweep: the frequency sweep that user terminal carries out when start.
Second kind of frequency sweep determining to report frequency sweep information for what the embodiment of the invention provided, and a nearest frequency sweep interval greater than the default first frequency sweep timing threshold value time, the frequency sweep of carrying out.When determining to report frequency sweep information, and a nearest frequency sweep interval greater than the default first frequency sweep timing threshold value time, think that the frequency sweep information that the last frequency sweep obtains can not reflect user terminal present located network condition exactly, at this moment, need carry out frequency sweep again, and determine the frequency sweep information that obtains.
The third frequency sweep is that user terminal is the resident frequency sweep of carrying out of selection proper cell when start.Below, emphasis is described first kind of frequency sweep.
Default frequency sweep condition in first kind of frequency sweep comprise in the following condition partly or entirely:
Condition one, user terminal detect the user and open the default application relevant with frequency sweep;
Condition two, user terminal are in offline mode, and detect the user and open the offline mode setup menu;
The signal strength signal intensity of the Serving cell that condition three, user terminal receive less than the signal strength signal intensity of default Serving cell signal strength threshold and each adjacent residential quarter of receiving all less than this neighbour's cell signal strength threshold value of this neighbour residential quarter corresponding preset.
Condition one to three is respectively described below.
Condition one, user terminal detect the user and open the default application relevant with frequency sweep.
During actual the realization, the appointment that can preestablish user terminal is applied as the application relevant with frequency sweep, such as, predeterminable and circuit (Circuit Switch, CS) the professional relevant relevant application of frequency sweep that is applied as in territory, particularly, predeterminable telephone directory or the contact person's menu etc. opened are applied as the default application relevant with frequency sweep.
The CS territory is that (the circuit exchange mode bearer service in the CS territory, is adopted in Packet Switch, PS) territory with respect to grouping; In the PS territory, adopt the block exchange mode bearer service.Common CS territory business comprises: the note of audio call, visual telephone, the carrying of CS territory etc.
In LTE initial stage network, owing to can't realize the IPization of CS territory business fully, therefore need by such as the CSFB technology etc., with business such as voice fall back to existing, can provide in the network of CS territory business, this just need carry out frequency sweep to the user terminal network that CS territory business can be provided on every side.But, usually frequency sweep need spend the long time, such as 2 seconds, this can make the professional time delay of setting up in CS territory longer, so, can preestablish the user and open telephone directory or open contact person's menu for the application relevant with frequency sweep, when the user carries out these and operates, namely carry out frequency sweep, and the frequency sweep information that obtains of definite frequency sweep, then follow-up with network information reciprocal process in, in the time of need reporting frequency sweep information, the frequency sweep information that directly reports determined frequency sweep to obtain gets final product, in other words, user terminal is judged by pre-, and the operation of frequency sweep has been carried out in advance, has shortened and has adopted the CSFB technology to set up the time delay of CS territory business.For condition one, alternatively, after user terminal detects user's press-to-talk key, determine to report frequency sweep information.
Condition two, user terminal are in offline mode, and detect the user and open the offline mode setup menu.
When user terminal withdraws from offline mode, need carry out frequency sweep to the network around the user terminal.Therefore predeterminablely be in offline mode as the user, and detect and carry out frequency sweep when the user opens the offline mode setup menu, with condition one in like manner, carry out frequency sweep in advance, and the frequency sweep information that obtains of definite frequency sweep, when determining to report frequency sweep information, directly the frequency sweep information that fixed frequency sweep is obtained reports and gets final product, and has shortened the time delay of whole network insertion.For condition two, alternatively, after user terminal detects the user and selects to withdraw from offline mode, determine to report frequency sweep information.
The signal strength signal intensity of the Serving cell that condition three, user terminal receive is less than default Serving cell signal strength threshold, and the signal strength signal intensity of each the adjacent residential quarter that receives is all less than this neighbour's cell signal strength threshold value of this neighbour residential quarter corresponding preset.
The method of existing handover includes but not limited to: user terminal is measured the Serving cell of user terminal and the reception signal of adjacent residential quarter according to the measurement control command that network side issues, a kind of situation is, user terminal determines to satisfy switching condition, reporting measurement reports, network side trigger switching after receiving measurement report, and another kind of situation is, user terminal is reporting measurement reports periodically, network side carries out switch decision according to the measurement report that receives, and triggers switching.Any situation no matter, when the Serving cell that receives when user terminal and the reception signal strength values of each adjacent residential quarter are all very low, user terminal is handoff failure possibly, if handoff failure, user terminal will carry out frequency sweep to other available networks, determine the frequency sweep information that frequency sweep obtains, and report definite frequency sweep information to network side, so that network side is determined user terminal is switched to other available residential quarters.If can carry out frequency sweep in advance at handoff failure, and the frequency sweep information that obtains of definite frequency sweep, behind handoff failure, when determining to report frequency sweep information, directly the frequency sweep information that the frequency sweep of determining is obtained reports, and then can shorten whole time delay for switching.According to condition three, the signal strength signal intensity of the Serving cell that receives when user terminal is less than default Serving cell signal strength threshold, and the signal strength signal intensity of the adjacent residential quarter of each that receives is all less than this neighbour's cell signal strength threshold value of this neighbour residential quarter corresponding preset, make user's handoff failure carry out frequency sweep before, and behind handoff failure, in the time of need reporting frequency sweep information, directly frequency sweep information is reported, then can shorten whole time delay for switching.For condition three, alternatively, after user terminal detects handoff failure, determine to report frequency sweep information.
Described user terminal above and determined to report frequency sweep information, and the time interval of the last frequency sweep of distance is when being not more than the first default frequency sweep timing threshold value, determine the frequency sweep information that last frequency sweep obtains, wherein, last frequency sweep can for user terminal after determining to satisfy default frequency sweep condition, the frequency sweep of carrying out.Adopt this method, can need report the situation of frequency sweep information to judge in advance to user terminal, before determining to report frequency sweep information, carry out frequency sweep, and determine the frequency sweep information that obtains, when follow-up definite needs report frequency sweep information, the frequency sweep information that obtains that directly will determine reports and gets final product, and has shortened the time delay that whole service is set up.
Below, alternatively, the method for user terminal after determining to satisfy default frequency sweep condition further limited, user terminal is after determining to satisfy default frequency sweep condition, carry out before the frequency sweep, determine a nearest frequency sweep interval greater than the second default frequency sweep timing threshold value.Alternatively, if the time interval of a nearest frequency sweep is not more than the second default frequency sweep timing threshold value, then no longer carry out frequency sweep.Do like this, it is too high to avoid user terminal frequently to carry out frequency sweep power consumption.In addition, because the time interval of a nearest frequency sweep is not more than the second default frequency sweep timing threshold value, can think that the frequency sweep result of the last frequency sweep is enough new, can accurately reflect user terminal present located network condition.Wherein, the method to set up of the second frequency sweep timing threshold value can be with reference to the timely threshold value of first frequency sweep, such as, can be set to 1 minute, 30 seconds etc.Can determine this second frequency sweep timing threshold value according to factors such as the network environment of reality, user terminal power consumption performances.Alternatively, the second frequency sweep timing threshold value equates with the first frequency sweep timing threshold value.
Alternatively, user terminal is after determine satisfying default frequency sweep condition, and carry out frequency sweep and comprise: user terminal is defining first network coverage, and user terminal is when supporting first network, and selected first network carries out frequency sweep.
Alternatively, user terminal is determining there is not first network coverage, but second network coverage is arranged, and user terminal is when supporting second network, and selected second network carries out frequency sweep.
Alternatively, first network is GSM or CDMA IS95 network, and second network is TD-SCDMA, WCDMA or CDMA2000 network; Or second network be GSM or CDMA IS95 network, first network is TD-SCDMA, WCDMA or CDMA2000 network.Operator can arrange the setting of first network and second network voluntarily according to network condition.
Embodiment one
Embodiment one provides a kind of and has utilized circuit domain dropping (Circuit Switch Fall Back, CSFB) technology is set up the method for CS territory business, has wherein used the frequency sweep information uploading method that the embodiment of the invention provides.
The CSFB technology be based on circuit (Circuit Switch, CS) territory network (such as the circuit domain in second and third third-generation mobile communication system) provides the communication technology of speech business, CSFB also is the LTE voice solution of 3GPP standard definition.The LTE network is the network of all-IP, at the LTE initial stage, can't realize the IPization of CS speech business fully, in order to make user terminal can carry out CS business such as voice service when LTE inserts, has produced the CSFB technology.
According to the CSFB technology, when the user terminal of access LTE network will carry out speech business, network side made user terminal return back to the CS territory earlier, in the speech business of CS network processes, utilizes existing C S network to provide traditional speech business for the user in the TD-LTE network.
Adopt the CSFB technology to set up in the process of CS territory business (being example with the speech business) here, the normal process of each network interface as shown in Figure 2.When user terminal (is subscriber equipment (User Equipment among Fig. 2, when UE)) requiring to set up speech business, UE initiates the CSFB service request to the base station, base station notice Mobility Management Entity (Mobility Management Entity, MME), MME setting CSFB priority and informing base station switch.UE reports frequency sweep information by reporting measurement reports to the base station, base station triggers falls switching behavior after rise, afterwards, UE fall back to the network of supporting CS territory business (such as, GSM/EDGE network (GSM EDGE Radio Access Network, and set up RRC and connect GERAN) or the accesses such as (Universal Mobile Telecommunications System terrestrial Radio Access Network, UTRAN)) of universal mobile telecommunications system terrestrial access network.
At present, it is longer to adopt the CSFB technology to set up the process time delay of speech business.In this process, the duration that each step takies is as follows:
1, click to dial after the user Enters Number (second level);
2, base station and core net are carried out Signalling exchange, finish the preparation (Millisecond) of CSFB network side;
3, user terminal carries out frequency sweep, frequency sweep information is reported (second level);
4, the falling of base station triggers user terminal is switched, and upgrades UE positional information (second level);
5, RRC connects foundation, connects successfully (second level)
In the said process, 2,4, the 5 network side behaviors that belong to standard code, can't shorten time delay by the behavior of UE side, 3 carry out frequency sweep for user terminal, the time of frequency sweep is longer, be generally (the different user terminal frequency sweep time is difference to some extent) about 2s, the long frequency sweep time, the feasible time delay that adopts the CSFB technology to set up CS territory business was longer.
If the method that the frequency sweep information that adopts the embodiment of the invention to provide reports can shorten the time delay of setting up CS territory business by the CSFB technology greatly.
Fig. 3 sets up the schematic diagram of the procedure of CS territory business for the employing CSFB technology of the embodiment of the invention one.As shown in Figure 3, this method comprises the steps:
S301, user terminal are initiated professional foundation of CSFB to network side asks;
S302, network side report the frequency sweep information instruction to the user terminal transmission after receiving the professional foundation request of CSFB;
S303, user terminal receive network side report the frequency sweep information instruction after, definite needs report frequency sweep information, and when once the time interval of frequency sweep is not more than the first default frequency sweep timing threshold value on distance, determine the frequency sweep information that last frequency sweep obtains;
The frequency sweep information that S304, user terminal report definite last frequency sweep to obtain to network side;
S305, network side are that user terminal is set up CS territory business according to the frequency sweep information of user terminal to send up.
Because when determining to report frequency sweep information and once the time interval of frequency sweep is not more than the first default frequency sweep timing threshold value on distance, the frequency sweep information that directly reports last frequency sweep to obtain, need not to carry out again frequency sweep, shortened the time delay of setting up CS territory business by the CSFB technology.
User terminal is determining to report frequency sweep information, and the last frequency sweep of distance interval greater than the default first frequency sweep timing threshold value time carry out the flow process of frequency sweep referring to embodiment two and Fig. 4.
Embodiment two
Fig. 4 sets up in the process of CS territory business the schematic diagram of the procedure that frequency sweep information reports for the employing CSFB technology of the embodiment of the invention two.
In embodiment two, the first frequency sweep timing threshold value and the second frequency sweep timing threshold value (hereinafter to be referred as " threshold value ") equate, and with same frequency sweep timer (hereinafter to be referred as " frequency sweep timer ") timing.First network is the GSM network, and second network is TD-SCDMA network (hereinafter to be referred as " TD-S network ").
As shown in Figure 4, the method for embodiment two comprises the steps:
S401: user terminal detects the user by opening telephone directory or contact person's menu etc., has opened the default application relevant with the CS territory;
S402: determine the timer currency whether greater than default threshold value, if not, then whole process finishes, (illustrate apart from last time frequency sweep very short at interval, there is no need frequency sweep again, with saving mobile phone power consumption); If then carry out S403;
S403: determine whether the GSM network coverage is arranged in the zone, if then carry out S404; If not, then carry out S405;
S404: determine whether user terminal supports the GSM network, if then carry out S406; If not, then carry out S405;
S405: determine whether the TD-S network coverage is arranged in the zone, if, then carry out S407, if not, then whole process finishes;
S406: carry out frequency sweep, and replacement frequency sweep timer;
S407: determine whether user terminal supports the TD-S network, if then carry out S406; If not, then whole process finishes;
S408: upgrade frequency sweep information (report process for frequency sweep information, this step is to determine frequency sweep information and report to network side), afterwards, whole process finishes.
The process of user terminal to send up frequency sweep information is as follows:
S409: user terminal is determined to report frequency sweep information;
S410: whether determine frequency sweep timer currency greater than threshold value, if then carry out S403; If not, then carry out S408, afterwards, whole process finishes.
Adopt the method for embodiment two, when user terminal is determined to report frequency sweep information, if effectively (namely, frequency sweep timer currency is not more than threshold value) frequency sweep information, then need not to carry out frequency sweep, the frequency sweep information that directly reports last frequency sweep to obtain is if frequency sweep timer currency is greater than threshold value, show that then last frequency sweep information is invalid, just need carry out frequency sweep.
Adopt the method for embodiment two, user terminal carries out anticipation to user's behavior, determines that the user will initiate CS territory business, and trigger condition and order by changing frequency sweep reach the purpose that shortens the professional setup delay in CS territory.Simultaneously, by being set, the frequency sweep timer avoids the repetition frequency sweep.Usually, the time of user's frequency sweep needs about 2 seconds (dissimilar user terminal frequency sweep required times is slightly variant), adopts the method for embodiment one, and the time of adopting the CSFB technology to set up CS territory business can shorten about 2 seconds.Adopt the method for the embodiment of the invention one, when the user triggers voice service request, namely carry out frequency sweep, when determining to report frequency sweep information, just carry out frequency sweep with existing user terminal and compare, the operation of frequency sweep is shifted to an earlier date, shortened the time delay of setting up CS territory business by the CSFB technology.
Based on same inventive concept, the user terminal that also provides a kind of frequency sweep information to report in the embodiment of the invention, because the principle that this user terminal is dealt with problems is similar to embodiment of the invention call method, so the enforcement of this user terminal can repeat part and repeat no more referring to the enforcement of method.
The structural representation of the user terminal that the frequency sweep information that Fig. 5 provides for the embodiment of the invention reports.This user terminal specifically comprises:
Frequency sweep information determination module 501 is used for determining reporting frequency sweep information, and time interval of the last frequency sweep of distance when being not more than the first default frequency sweep timing threshold value, determines the frequency sweep information that last frequency sweep obtains;
Frequency sweep information reporting module 502 is used for the frequency sweep information that obtains to the last frequency sweep that network side reports frequency sweep information determination module 401 to determine.
Further, frequency sweep information determination module 501 also is used for: determining to report frequency sweep information, and the last frequency sweep of distance interval greater than the default first frequency sweep timing threshold value time carry out frequency sweep, determine the frequency sweep information that this frequency sweep obtains;
Frequency sweep information reporting module 502 also is used for: the frequency sweep information that this frequency sweep that reports frequency sweep determination module 501 to determine to network side obtains.
Further, last frequency sweep is:
User terminal after determine satisfying default frequency sweep condition, the frequency sweep of carrying out; Or
User terminal is determining to report frequency sweep information, and a nearest frequency sweep interval greater than the default first frequency sweep timing threshold value time, the frequency sweep of carrying out; Or
The frequency sweep that user terminal carries out when start
Further, Yu She frequency sweep condition comprise in the following condition partly or entirely:
User terminal detects the user and opens the default application relevant with frequency sweep;
User terminal is in offline mode, and detects the user and open the offline mode setup menu;
The signal strength signal intensity of the Serving cell that user terminal receives less than the signal strength signal intensity of default Serving cell signal strength threshold and each adjacent residential quarter of receiving all less than this neighbour's cell signal strength threshold value of this neighbour residential quarter corresponding preset.
Further, frequency sweep information determination module 501 also is used for: after determine satisfying default frequency sweep condition, carry out before the frequency sweep, determine a nearest frequency sweep interval greater than the second default frequency sweep timing threshold value.
Those skilled in the art should understand that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware embodiment, complete software embodiment or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form of the computer program of implementing in one or more computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The present invention is that reference is described according to flow chart and/or the block diagram of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block diagram and/or square frame and flow chart and/or the block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computer or other programmable data processing device produce to be used for the device of the function that is implemented in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is implemented in the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded on computer or other programmable data processing device, make and carry out the sequence of operations step producing computer implemented processing at computer or other programmable devices, thereby be provided for being implemented in the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame in the instruction that computer or other programmable devices are carried out.
Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic creative concept of cicada, then can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. the method that frequency sweep information reports is characterized in that, comprising:
User terminal is determining to report frequency sweep information, and time interval of the last frequency sweep of distance when being not more than the first default frequency sweep timing threshold value, determines the frequency sweep information that last frequency sweep obtains;
The frequency sweep information that described user terminal reports definite last frequency sweep to obtain to network side.
2. the method for claim 1 is characterized in that, this method also comprises:
Described user terminal is determining to report frequency sweep information, and the last frequency sweep of distance interval greater than the default first frequency sweep timing threshold value time carry out frequency sweep, determine the frequency sweep information that this frequency sweep obtains, and the frequency sweep information that reports this definite frequency sweep to obtain to network side.
3. method as claimed in claim 1 or 2 is characterized in that, described last frequency sweep is: described user terminal after determine satisfying default frequency sweep condition, the frequency sweep of carrying out; Or described user terminal determining to report frequency sweep information, and a nearest frequency sweep interval greater than the default first frequency sweep timing threshold value time, the frequency sweep of carrying out; Or the described user terminal frequency sweep of the time carrying out in start.
4. method as claimed in claim 3 is characterized in that, described default frequency sweep condition comprise in the following condition partly or entirely:
User terminal detects the user and opens the default application relevant with frequency sweep;
User terminal is in offline mode, and detects the user and open the offline mode setup menu;
The signal strength signal intensity of the Serving cell that user terminal receives less than the signal strength signal intensity of default Serving cell signal strength threshold and each adjacent residential quarter of receiving all less than the adjacent cell signal strength threshold value of this neighbour residential quarter corresponding preset.
5. method as claimed in claim 3 is characterized in that, described user terminal carries out also comprising before the frequency sweep after determining to satisfy default frequency sweep condition:
Described user terminal determine a nearest frequency sweep interval greater than the second default frequency sweep timing threshold value.
6. the user terminal that frequency sweep information reports is characterized in that, comprising:
Frequency sweep information determination module is used for determining reporting frequency sweep information, and time interval of the last frequency sweep of distance when being not more than the first default frequency sweep timing threshold value, determines the frequency sweep information that last frequency sweep obtains;
Frequency sweep information reporting module is used for the frequency sweep information that obtains to the last frequency sweep that network side reports described frequency sweep information determination module to determine.
7. user terminal as claimed in claim 6 is characterized in that, described frequency sweep information determination module also is used for:
Determining to report frequency sweep information, and the last frequency sweep of distance interval greater than the default first frequency sweep timing threshold value time carry out frequency sweep, determine the frequency sweep information that this frequency sweep obtains;
Described frequency sweep information reporting module also is used for: the frequency sweep information that this frequency sweep that reports described frequency sweep determination module to determine to network side obtains.
8. as claim 6 or 7 described user terminals, it is characterized in that described last frequency sweep is: described user terminal after determine satisfying default frequency sweep condition, the frequency sweep of carrying out; Or described user terminal determining to report frequency sweep information, and a nearest frequency sweep interval greater than the default first frequency sweep timing threshold value time, the frequency sweep of carrying out; Or the described user terminal frequency sweep of the time carrying out in start.
9. user terminal as claimed in claim 8 is characterized in that, described default frequency sweep condition comprise in the following condition partly or entirely:
User terminal detects the user and opens the default application relevant with frequency sweep;
User terminal is in offline mode, and detects the user and open the offline mode setup menu;
The signal strength signal intensity of the Serving cell that user terminal receives less than the signal strength signal intensity of default Serving cell signal strength threshold and each adjacent residential quarter of receiving all less than this neighbour's cell signal strength threshold value of this neighbour residential quarter corresponding preset.
10. user terminal as claimed in claim 8 is characterized in that, described frequency sweep information determination module also is used for:
After determine satisfying default frequency sweep condition, carry out before the frequency sweep, determine a nearest frequency sweep interval greater than the second default frequency sweep timing threshold value.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510959363.2A CN105592498B (en) | 2013-04-22 | 2013-04-22 | Method for reporting sweep frequency information and user terminal |
| CN201310141161.8A CN103249117B (en) | 2013-04-22 | 2013-04-22 | A kind of method of frequency sweep information reporting and user terminal |
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| CN201310141161.8A CN103249117B (en) | 2013-04-22 | 2013-04-22 | A kind of method of frequency sweep information reporting and user terminal |
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| CN201510959363.2A Division CN105592498B (en) | 2013-04-22 | 2013-04-22 | Method for reporting sweep frequency information and user terminal |
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| CN103249117B CN103249117B (en) | 2016-01-13 |
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| CN201510959363.2A Active CN105592498B (en) | 2013-04-22 | 2013-04-22 | Method for reporting sweep frequency information and user terminal |
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| CN103249117B (en) * | 2013-04-22 | 2016-01-13 | 青岛海信移动通信技术股份有限公司 | A kind of method of frequency sweep information reporting and user terminal |
| CN116481584B (en) * | 2023-04-27 | 2024-04-09 | 中国科学院武汉岩土力学研究所 | Intelligent frequency reading method and wireless vibrating wire type acquisition instrument suitable for low-temperature environment |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105592498A (en) | 2016-05-18 |
| CN105592498B (en) | 2019-12-24 |
| CN103249117B (en) | 2016-01-13 |
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