CN103249117B - A kind of method of frequency sweep information reporting and user terminal - Google Patents
A kind of method of frequency sweep information reporting and user terminal Download PDFInfo
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- CN103249117B CN103249117B CN201310141161.8A CN201310141161A CN103249117B CN 103249117 B CN103249117 B CN 103249117B CN 201310141161 A CN201310141161 A CN 201310141161A CN 103249117 B CN103249117 B CN 103249117B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
Abstract
The invention discloses a kind of method and user terminal of frequency sweep information reporting, in order to solve user terminal set up business time, need first to carry out frequency sweep, the problem that the longer frequency sweep time makes whole business setup delay longer.The method comprises: user terminal is being determined to need to report frequency sweep information, and when being not more than the first default frequency sweep timing threshold value apart from the time interval of last frequency sweep, determines the frequency sweep information that last frequency sweep obtains; The frequency sweep information that user terminal reports the last frequency sweep determined to obtain to network side.Due to user terminal in distance, once the time interval of frequency sweep is not more than the first default frequency sweep timing threshold value time, the frequency sweep information reporting the last frequency sweep determined to obtain, avoids because frequency sweep causes longer business setup delay.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method and user terminal of frequency sweep information reporting.
Background technology
Frequency sweep, be user terminal in communication process, the operation must carried out when determining the network that will access.Usually, frequency sweep process comprises:
The frequency band range that user terminal is supported according to himself, scans frequencies all in frequency band with certain step interval;
User terminal carries out blind Detecting (different communication standard corresponding broadcast channel form, message format and content different) to the broadcast channel on frequency;
If detect successfully, then user terminal obtains the cell identifier on this frequency, the information such as Resourse Distribute, when setting up business for user terminal.
The time that user terminal carries out frequency sweep is longer, is generally about 2s (different user terminal frequency sweep time differences to some extent).Usually, user terminal after powering, first carries out frequency sweep, obtains the information of available network, completes network registry.Afterwards, user, when business set up by needs, directly connects with the network succeeded in registration, need not carry out frequency sweep again.But in some scenarios (such as: the network succeeded in registration is unavailable), then user terminal is when setting up business, first will carry out frequency sweep, and the time delay that the longer frequency sweep time makes whole business set up is longer before.
Summary of the invention
The embodiment of the present invention provides a kind of method and user terminal of frequency sweep information reporting, in order to solve existing user terminal set up business time, need first to carry out frequency sweep, the problem that the longer frequency sweep time makes business setup delay longer.
The method of a kind of frequency sweep information reporting that the embodiment of the present invention provides, comprising:
User terminal is being determined to need to report frequency sweep information, and when being not more than the first default frequency sweep timing threshold value apart from the time interval of last frequency sweep, determines the frequency sweep information that last frequency sweep obtains;
The frequency sweep information that described user terminal reports the last frequency sweep determined to obtain to network side.
The user terminal of a kind of frequency sweep information reporting that the embodiment of the present invention provides, comprising:
Frequency sweep information determination module, for determining to need to report frequency sweep information, and when being not more than the first default frequency sweep timing threshold value apart from the time interval of last frequency sweep, determines the frequency sweep information that last frequency sweep obtains;
Frequency sweep information reporting module, the frequency sweep information that the last frequency sweep for reporting described frequency sweep information determination module to determine to network side obtains.
The embodiment of the present invention provides a kind of method and user terminal of frequency sweep information reporting, determining to report frequency sweep information, and when being not more than the first default frequency sweep timing threshold value apart from the time interval of last frequency sweep, the frequency sweep information reporting last frequency sweep obtained, avoids because frequency sweep causes longer business setup delay.
Accompanying drawing explanation
The schematic diagram of the procedure of the frequency sweep information reporting that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 adopts CSFB technology to set up the flow chart of the normal process of CS territory business procedure;
Fig. 3 is the schematic diagram that the employing CSFB technology of the embodiment of the present invention one sets up the procedure of CS territory business;
Fig. 4 is that the employing CSFB technology of the embodiment of the present invention two is set up in the process of CS territory business, the schematic diagram of the procedure of frequency sweep information reporting;
The structural representation of the user terminal of the frequency sweep information reporting that Fig. 5 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of method and user terminal of frequency sweep information reporting, determining to report frequency sweep information, and when being not more than the first default frequency sweep timing threshold value apart from the time interval of last frequency sweep, the frequency sweep information reporting that last frequency sweep is obtained, solve user terminal and set up business, when needing first to carry out frequency sweep, the problem that the longer frequency sweep time makes whole business setup delay longer.
The mobile communication standard that the embodiment of the present invention is suitable for includes but not limited to: global system for mobile communications (GlobalSystemofMobilecommunication, GSM), code division multiple access (CodeDivisionMultipleAccess, CDMA) IS-95, code division multiple access (CodeDivisionMultipleAccess, CDMA) 2000, TD SDMA (TimeDivision-SynchronousCodeDivisionMultipleAccess, TD-SCDMA), Wideband Code Division Multiple Access (WCDMA) (WidebandCodeDivisionMultipleAccess, WCDMA), time division duplex-Long Term Evolution (TimeDivisionDuplexing-LongTermEvolution, TDDLTE), Frequency Division Duplexing (FDD)-Long Term Evolution (FrequencyDivisionDuplexing-LongTermEvolution, FDDLTE), Long Term Evolution-enhancing (LongTermEvolution-Advanced, LTE-advanced), personal handyphone system (PersonalHandy-phoneSystem, PHS) etc.
The embodiment of the present invention can be applicable to adopt 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 of the frequency sweep information reporting that Fig. 1 provides for the embodiment of the present invention, as shown in Figure 1, the method comprises the following steps:
S101: user terminal is being determined to need to report frequency sweep information, and when being not more than the first default frequency sweep timing threshold value apart from the time interval of last frequency sweep, determine the frequency sweep information that last frequency sweep obtains;
S102: the frequency sweep information that user terminal reports the last frequency sweep determined to obtain to network side.
The method that the embodiment of the present invention provides is applicable to the various process needing frequency sweep, wherein, user terminal is being determined to need to report frequency sweep information, and when being not more than the first default frequency sweep timing threshold value apart from the time interval of last frequency sweep, determine the frequency sweep information that last frequency sweep obtains, and determined frequency sweep information is reported to network side, save the time of carrying out frequency sweep again, and owing to being not more than the first default frequency sweep timing threshold value apart from the time interval of last frequency sweep, can think that the frequency sweep information that last frequency sweep obtains reports the moment of frequency sweep information to be still effectively in current needs.
User terminal can receive that network side issues report frequency sweep information command (such as, the message issued by wave point) time, determine to need to report frequency sweep information; For the CS territory business such as voice call, user terminal can be determined to need to report frequency sweep information after user's press-to-talk key being detected; For the scene of handover, user terminal can be determined to need to report frequency sweep information after handoff failure.Determine to need to report the scene of frequency sweep information to be not limited thereto, these are only citing.
Be effective in order to ensure the frequency sweep information reported, the first frequency sweep timing threshold value can be set rightly, such as 1 minute, 30 seconds etc.Can according to the translational speed of the network environment of reality, user terminal, user terminal power consumption performance etc. because usually determining this first frequency sweep timing threshold value.Such as, utilize the additional function of user terminal, determine user terminal just in high-speed mobile, the value that can arrange this first frequency sweep timing threshold value is less value, such as 2 seconds, can reflect that to make the frequency sweep result reported user terminal is in the real network environment determining to need to report the moment of frequency sweep information corresponding.For another example, if the power consumption poor-performing of user terminal, because frequency sweep process can expend larger electricity, therefore can consider suitably this first frequency sweep timing threshold value to be set to larger value, such as 1 minute etc.The actual factor considered is not limited to network environment, user terminal power consumption performance etc., and when arranging the first frequency sweep timing threshold value, also can consider various factors and finally determining.This first frequency sweep timing threshold value can be by the value using the user of user terminal to set, and also can be the value preset before user terminal dispatches from the factory; In addition, this first frequency sweep timing threshold value can also be on the basis of the primary quantity preset, when user terminal is determined to need to report frequency sweep information, according to the value etc. that aforesaid various factors adjusts in real time.
User terminal determines that the mode being not more than the first default frequency sweep timing threshold value apart from the time interval of last frequency sweep can have multiple, such as, a first frequency sweep timer is set, get frequency sweep information at user terminal through frequency sweep to reset, when user terminal is determined to need 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: the scrambling code information etc. of frequency point information, the broadcast channel small area identifier that each frequency receives, Resourse Distribute, pilot signal strength information, each scrambler corresponding with frequency.Except the various frequency sweep information of foregoing description, do not get rid of the development along with the communication technology, frequency sweep information also can comprise other guide, and the embodiment of the present invention mainly provides a kind of method of frequency sweep information reporting, content for frequency sweep information only does exemplary description, is not restricted.
Described above is user terminal determining to need to report frequency sweep information, and the method reporting frequency sweep information when being not more than the first default frequency sweep timing threshold value apart from the time interval of last frequency sweep, provide user terminal below determining to need to report frequency sweep information, and apart from last frequency sweep interval greater than preset the first frequency sweep timing threshold value time, optionally a kind of method reporting frequency sweep information.
User terminal is being determined to need to report frequency sweep information, and carries out frequency sweep apart from last frequency sweep interval greater than during the first frequency sweep timing threshold value preset, and determines the frequency sweep information that frequency sweep obtains, and to the frequency sweep information that network side reports the frequency sweep determined to obtain.
Determining to need to report frequency sweep information at user terminal, but apart from last frequency sweep interval greater than preset the first frequency sweep timing threshold value time, now, the frequency sweep information that last frequency sweep obtains is construed to accurately to reflect the current residing real network environment of user terminal, invalid, therefore, user terminal re-starts frequency sweep, to obtain the current information of frequency sweep accurately.
For " the last frequency sweep " that relate in said method, can be but be not limited to following frequency sweep:
The first frequency sweep: user terminal determine meet preset frequency sweep condition after, the frequency sweep of carrying out;
The second frequency sweep: user terminal is being determined to need to report frequency sweep information, and a nearest frequency sweep interval greater than preset the 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 starting shooting.
What the second frequency sweep provided for the embodiment of the present invention is determining to need to report frequency sweep information, and a nearest frequency sweep interval greater than preset the first frequency sweep timing threshold value time, the frequency sweep of carrying out.When determining to need to report frequency sweep information, and a nearest frequency sweep interval greater than preset the first frequency sweep timing threshold value time, think that the frequency sweep information that the last frequency sweep obtains can not reflect the current residing network condition of user terminal exactly, now, need to re-start frequency sweep, and determine the frequency sweep information that obtains.
The third frequency sweep is user terminal is select the suitable resident frequency sweep of carrying out in community when starting shooting.Below, emphasis describes the first frequency sweep.
It is part or all of that the frequency sweep condition preset in the first frequency sweep comprises in following condition:
Condition one, user terminal detect that user opens the default application relevant to frequency sweep;
Condition two, user terminal are in offline mode, and detect that user opens offline mode and arranges menu;
The signal strength signal intensity of the Serving cell that condition three, user terminal receive is less than default serving cell signal intensity threshold and the signal strength signal intensity of each adjacent cell received all is less than this adjacent cell signal strength threshold preset corresponding to this adjacent cell.
Condition one to three is respectively described below.
Condition one, user terminal detect that user opens the default application relevant to frequency sweep.
Actual when realizing, the appointment that can preset user terminal is applied as the application relevant to frequency sweep, such as, predeterminable with circuit (CircuitSwitch, what CS) territory business was relevant is applied as the relevant application of frequency sweep, particularly, predeterminable telephone directory or the contact person menu etc. opened is applied as the default application relevant to frequency sweep.
CS territory is for grouping (PacketSwitch, PS) territory, in CS territory, adopts circuit exchange mode bearer service; In PS territory, adopt block exchange mode bearer service.Common CS territory business comprises: the note etc. of audio call, visual telephone, the carrying of CS territory.
In LTE initial stage network, due to the IPization of CS territory business cannot be realized completely, therefore need by such as CSFB technology etc., the business such as voice are fallen back to existing, can provide in the network of CS territory business, this just needs the network of CS territory business that can provide around to user terminal to carry out frequency sweep.But, the time that usual frequency sweep needs cost longer, such as 2 seconds, this time delay that CS territory business can be made to set up is longer, so, can preset that user opens telephone directory or open contact person menu is the application relevant to frequency sweep, when user performs these operations, namely frequency sweep is carried out, and determine the frequency sweep information that frequency sweep obtains, then follow-up with network information reciprocal process, when needing to report frequency sweep information, directly report the frequency sweep information that determined frequency sweep obtains, in other words, user terminal is judged by pre-, the operation of frequency sweep has been carried out in advance, shorten the time delay adopting CSFB technology to set up CS territory business.For condition one, alternatively, after user terminal detects user's press-to-talk key, determine to need to report frequency sweep information.
Condition two, user terminal are in offline mode, and detect that user opens offline mode and arranges menu.
When user terminal exits offline mode, the network around to user terminal is needed to carry out frequency sweep.Therefore predeterminablely offline mode is in as user, and detect that user opens when offline mode arranges menu and carry out frequency sweep, with condition one in like manner, carry out frequency sweep in advance, and determine the frequency sweep information that frequency sweep obtains, when determining to need to report frequency sweep information, the frequency sweep information reporting directly fixed frequency sweep obtained, shortens the time delay of whole network insertion.For condition two, alternatively, after user terminal detects that user selects to exit offline mode, determine to need 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 intensity threshold, and the signal strength signal intensity of each adjacent cell received all is less than this adjacent cell signal strength threshold preset corresponding to this adjacent cell.
The method of existing handover includes but not limited to: the Survey control instruction that user terminal issues according to network side is measured the Serving cell of user terminal and the Received signal strength of adjacent cell, a kind of situation is, user terminal is determined to meet switching condition, reporting measurement reports, network side triggers after receiving measurement report and switches, and another kind of situation is, user terminal is reporting measurement reports periodically, network side, according to the measurement report received, carries out switch decision, and triggers switching.No matter any situation, time all very low with the received signal strength value of each adjacent cell when the Serving cell that user terminal receives, 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 the frequency sweep information determined to network side, so that network side is determined user terminal to be switched to other available communities.If at handoff failure, can carry out frequency sweep in advance, and determine the frequency sweep information that frequency sweep obtains, after handoff failure, when determining to need to report frequency sweep information, the frequency sweep the information reporting directly frequency sweep determined obtained, then can shorten the time delay of whole switching.According to condition three, signal strength signal intensity when the Serving cell that user terminal receives is less than default serving cell signal intensity threshold, and the signal strength signal intensity of each adjacent cell received all is less than this adjacent cell signal strength threshold preset corresponding to this adjacent cell, frequency sweep is carried out before making user's handoff failure, and after handoff failure, when needing to report frequency sweep information, directly by frequency sweep information reporting, then can shorten the time delay of whole switching.For condition three, alternatively, after user terminal detects handoff failure, determine to need to report frequency sweep information.
Described above is user terminal determining to need to report frequency sweep information, and when being not more than the first default frequency sweep timing threshold value apart from the time interval of last frequency sweep, determine the frequency sweep information that last frequency sweep obtains, wherein, last frequency sweep can for user terminal be after determining to meet default frequency sweep condition, the frequency sweep of carrying out.Adopt the method, can need to report the situation of frequency sweep information to judge in advance to user terminal, frequency sweep was carried out before determining to need to report frequency sweep information, and determine the frequency sweep information that obtains, follow-up determine to need to report frequency sweep information time, the frequency sweep information reporting obtained directly will determined, shortens the time delay that whole business is set up.
Below, alternatively, determining that the method after meeting default frequency sweep condition limits further to user terminal, user terminal is after determining to meet default frequency sweep condition, before carrying out frequency sweep, determine a nearest frequency sweep interval greater than preset the second 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 frequency sweep is carried out.Do like this, user terminal can be avoided frequently to carry out frequency sweep power consumption too high.In addition, the time interval due to 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, accurately can reflect the current residing network condition of user terminal.Wherein, the method to set up of the second frequency sweep timing threshold value with reference to the timely threshold value of the first frequency sweep, such as, can be able to be set to 1 minute, 30 seconds.Can according to the network environment of reality, user terminal power consumption performance etc. because usually determining this second frequency sweep timing threshold value.Alternatively, the second frequency sweep timing threshold value is equal with the first frequency sweep timing threshold value.
Alternatively, user terminal, after determining to meet default frequency sweep condition, carries out frequency sweep and comprises: user terminal is defining first network covering, and during user terminal support first network, selected first network carries out frequency sweep.
Alternatively, user terminal is determining do not have first network to cover, but has second network to cover, and during user terminal support second network, selected second network carries out frequency sweep.
Alternatively, first network is GSM or CDMAIS95 network, and second network is TD-SCDMA, WCDMA or CDMA2000 network; Or second network is GSM or CDMAIS95 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 one and utilizes circuit domain dropping (CircuitSwitchFallBack, CSFB) technology to set up the method for CS territory business, wherein applies the frequency sweep information uploading method that the embodiment of the present invention provides.
CSFB technology is the communication technology providing speech business based on circuit (CircuitSwitch, CS) territory network (circuit domain in such as second and third Generation Mobile Communication System), and CSFB is also the LTE voice solution of 3GPP standard definition.LTE network is the network of all-IP, at the LTE initial stage, cannot realize the IPization of CS speech business completely, in order to make user terminal can carry out the CS business such as voice service when LTE accesses, creates CSFB technology.
According to CSFB technology, the user terminal of access LTE network is when will carry out speech business, and network side makes user terminal first return back to CS territory, in the speech business of CS network processes, utilizes existing CS network to provide traditional speech business for the user in TD-LTE network.
Adopt CSFB technology to set up in the process in CS territory business (here for speech business), the normal process of each network interface as shown in Figure 2.When user terminal (is subscriber equipment (UserEquipment in Fig. 2, when UE)) requiring to set up speech business, UE initiates CSFB service request to base station, base station notice Mobility Management Entity (MobilityManagementEntity, MME), MME sets CSFB priority informing base station and switches.UE reports frequency sweep information by reporting measurement reports to base station, base station triggers falls switching behavior after rise, afterwards, UE falls back to the network of support CS territory business (such as, GSM/EDGE network (GSMEDGERadioAccessNetwork, GERAN) or universal mobile telecommunications system terrestrial access network (UniversalMobileTelecommunicationsSystemterrestrialRadioA ccessNetwork, UTRAN)) etc. access, and set up RRC connect.
At present, CSFB technology is adopted to set up the process time delay of speech business longer.In this process, the duration that takies of each step is as follows:
1, user Enter Number after click to dial (level second);
2, base station and core net carry out Signalling exchange, complete the preparation (Millisecond) of CSFB network side;
3, user terminal carries out frequency sweep, by frequency sweep information reporting (level second);
4, the falling of base station triggers user terminal switches, and upgrades UE positional information (level second);
5, RRC connection establishment, connects successfully (level second)
In said process, 2,4,5 belong to the network side behavior that standard specifies, time delay cannot be shortened by the behavior of UE side, 3 carry out frequency sweep for user terminal, the time of frequency sweep is longer, be generally about 2s (different user terminal frequency sweep time differences to some extent), it is longer that the longer frequency sweep time makes to adopt CSFB technology to set up the time delay of CS territory business.
According to the method for the frequency sweep information reporting that the embodiment of the present invention provides, can greatly shorten the time delay being set up CS territory business by CSFB technology.
Fig. 3 is the schematic diagram that the employing CSFB technology of the embodiment of the present invention one sets up the procedure of CS territory business.As shown in Figure 3, the method comprises the steps:
S301, user terminal are initiated CSFB business to network side and are set up request;
S302, network side, after receiving CSFB business foundation request, send the instruction reporting frequency sweep information to user terminal;
S303, user terminal receive network side report the instruction of frequency sweep information after, determine to need to 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 in distance, determine the frequency sweep information that last frequency sweep obtains;
The frequency sweep information that S304, user terminal report the last frequency sweep determined to obtain to network side;
S305, network side are that user terminal sets up CS territory business according to the frequency sweep information of user terminal to send up.
Due to determine to need to report frequency sweep information and in distance, once the time interval of frequency sweep is not more than the first default frequency sweep timing threshold value time, directly report the frequency sweep information that last frequency sweep obtains, without the need to re-starting frequency sweep, shorten the time delay being set up CS territory business by CSFB technology.
User terminal is being determined to need to report frequency sweep information, and apart from last frequency sweep interval greater than preset the first frequency sweep timing threshold value time carry out the flow process of frequency sweep see embodiment two and Fig. 4.
Embodiment two
Fig. 4 is that the employing CSFB technology of the embodiment of the present invention two is set up in the process of CS territory business, the schematic diagram of the procedure of frequency sweep information reporting.
In embodiment two, the first frequency sweep timing threshold value is equal with the second frequency sweep timing threshold value (hereinafter referred to as " threshold value "), and with same frequency sweep timer (hereinafter referred to as " frequency sweep timer ") timing.First network is GSM network, and second network is TD-SCDMA network (hereinafter referred to as " TD-S network ").
As shown in Figure 4, the method for embodiment two comprises the steps:
S401: user terminal detects that user passes through to open telephone directory or contact person menu etc., opens the default application relevant to CS territory;
S402: determine whether timer currency is greater than default threshold value, if not, then whole process terminates, (illustrate that distance sweep interval last time is very short, there is no need frequency sweep again, to save mobile phone power consumption); If so, then S403 is performed;
S403: determine whether have GSM network to cover in region, if so, then to perform S404; If not, then S405 is performed;
S404: determine whether user terminal supports GSM network, if so, then performs S406; If not, then S405 is performed;
S405: determine whether there is the TD-S network coverage in region, if so, then perform S407, if not, then whole process terminates;
S406: carry out frequency sweep, and reset frequency sweep timer;
S407: determine whether user terminal supports TD-S network, if so, then performs S406; If not, then whole process terminates;
S408: upgrade frequency sweep information (for frequency sweep information reporting process, this step determines frequency sweep information and reports to network side), afterwards, whole process terminates.
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: determine whether frequency sweep timer currency is greater than threshold value, if so, then performs S403; If not, then perform S408, afterwards, whole process terminates.
Adopt the method for embodiment two, when user terminal is determined to need to report frequency sweep information, if effectively (namely, frequency sweep timer currency is not more than threshold value) frequency sweep information, then without the need to carrying out frequency sweep, directly report the frequency sweep information that last frequency sweep obtains, if frequency sweep timer currency is greater than threshold value, then show that last frequency sweep information is invalid, just need to carry out frequency sweep.
Adopt the method for embodiment two, user terminal carries out anticipation to the behavior of user, determines that user will initiate CS territory business, by changing trigger condition and the order of frequency sweep, reaches the object shortening CS territory business setup delay.Meanwhile, repetition frequency sweep is avoided by arranging frequency sweep timer.Usually, the time of user's frequency sweep needs about 2 seconds (dissimilar user terminal frequency sweep required time slightly differences), adopts the method for embodiment one, and the time adopting CSFB technology to set up CS territory business can shorten about 2 seconds.Adopt the method for the embodiment of the present invention one, when user's triggering voice service request, namely carry out frequency sweep, compared with just carrying out frequency sweep when determining to report frequency sweep information with existing user terminal, by the operation of frequency sweep in advance, the time delay being set up CS territory business by CSFB technology is shortened.
Based on same inventive concept, a kind of user terminal of frequency sweep information reporting is additionally provided in the embodiment of the present invention, the principle of dealing with problems due to this user terminal is similar to embodiment of the present invention call method, and therefore the enforcement of this user terminal see the enforcement of method, can repeat part and repeat no more.
The structural representation of the user terminal of the frequency sweep information reporting that Fig. 5 provides for the embodiment of the present invention.This user terminal specifically comprises:
Frequency sweep information determination module 501, for determining to need to report frequency sweep information, and when being not more than the first default frequency sweep timing threshold value apart from the time interval of last frequency sweep, determines the frequency sweep information that last frequency sweep obtains;
Frequency sweep information reporting module 502, the frequency sweep information that the last frequency sweep determined for reporting frequency sweep information determination module 401 to network side obtains.
Further, frequency sweep information determination module 501 also for: determining to need to report frequency sweep information, and apart from last frequency sweep interval greater than preset the 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 is also for frequency sweep information that this frequency sweep reporting frequency sweep determination module 501 to determine to network side obtains.
Further, last frequency sweep is:
User terminal determine meet preset frequency sweep condition after, the frequency sweep of carrying out; Or
User terminal is being determined to need to report frequency sweep information, and a nearest frequency sweep interval greater than preset the first frequency sweep timing threshold value time, the frequency sweep of carrying out; Or
The frequency sweep that user terminal carries out when starting shooting
Further, it is part or all of that the frequency sweep condition preset comprises in following condition:
User terminal detects that user opens the default application relevant to frequency sweep;
User terminal is in offline mode, and detects that user opens offline mode and arranges menu;
The signal strength signal intensity of the Serving cell that user terminal receives is less than default serving cell signal intensity threshold and the signal strength signal intensity of each adjacent cell received all is less than this adjacent cell signal strength threshold preset corresponding to this adjacent cell.
Further, frequency sweep information determination module 501 also for: determine meet preset frequency sweep condition after, before carrying out frequency sweep, determine a nearest frequency sweep interval greater than preset the second frequency sweep timing threshold value.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a method for frequency sweep information reporting, described method is applied to the process of the business containing frequency sweep,
It is characterized in that, comprising:
User terminal is being determined to need to report frequency sweep information, and when the time interval of a nearest frequency sweep is not more than the first default frequency sweep timing threshold value, determines the frequency sweep information that the last frequency sweep obtains;
The frequency sweep information that described user terminal reports the last frequency sweep determined to obtain to network side;
Wherein, described first frequency sweep timing threshold value is effective for guaranteeing the frequency sweep information of described user terminal to send up.
2. the method for claim 1, is characterized in that, the method also comprises:
Described user terminal is being determined to need to report frequency sweep information, and a nearest frequency sweep interval greater than preset the first frequency sweep timing threshold value time carry out frequency sweep, determine the frequency sweep information that this frequency sweep obtains, and to the frequency sweep information that network side reports this frequency sweep determined to obtain.
3. method as claimed in claim 1 or 2, it is characterized in that, described the last frequency sweep is: described user terminal after determining to meet the frequency sweep condition preset, the frequency sweep of carrying out; Or described user terminal is being determined to need to report frequency sweep information, and a nearest frequency sweep interval greater than preset the first frequency sweep timing threshold value time, the frequency sweep of carrying out; Or the frequency sweep that described user terminal carries out when starting shooting.
4. method as claimed in claim 3, is characterized in that, it is part or all of that described default frequency sweep condition comprises in following condition:
User terminal detects that user opens the default application relevant to frequency sweep;
User terminal is in offline mode, and detects that user opens offline mode and arranges menu;
The signal strength signal intensity of the Serving cell that user terminal receives is less than default serving cell signal intensity threshold and the signal strength signal intensity of each adjacent cell received all is less than the adjacent cell signal strength threshold preset corresponding to this adjacent cell.
5. method as claimed in claim 3, is characterized in that, described user terminal, after determining to meet default frequency sweep condition, before carrying out frequency sweep, also comprises:
Described user terminal determine a nearest frequency sweep interval greater than preset the second frequency sweep timing threshold value.
6. a user terminal for frequency sweep information reporting, is characterized in that, comprising:
Frequency sweep information determination module, for in the process of the business containing frequency sweep, determining to need to report frequency sweep information, and when the time interval of a nearest frequency sweep is not more than the first default frequency sweep timing threshold value, determining the frequency sweep information that the last frequency sweep obtains; Wherein, described first frequency sweep timing threshold value is effective for guaranteeing the frequency sweep information of described user terminal to send up;
Frequency sweep information reporting module, the frequency sweep information that the last frequency sweep for reporting described frequency sweep information determination module to determine to network side obtains.
7. user terminal as claimed in claim 6, is characterized in that, described frequency sweep information determination module also for:
Determining to need to report frequency sweep information, and a nearest frequency sweep interval greater than preset the 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 is also for frequency sweep information that this frequency sweep reporting described frequency sweep determination module to determine to network side obtains.
8. user terminal as claimed in claims 6 or 7, it is characterized in that, described the last frequency sweep is: described user terminal after determining to meet the frequency sweep condition preset, the frequency sweep of carrying out; Or described user terminal is being determined to need to report frequency sweep information, and a nearest frequency sweep interval greater than preset the first frequency sweep timing threshold value time, the frequency sweep of carrying out; Or the frequency sweep that described user terminal carries out when starting shooting.
9. user terminal as claimed in claim 8, is characterized in that, it is part or all of that described default frequency sweep condition comprises in following condition:
User terminal detects that user opens the default application relevant to frequency sweep;
User terminal is in offline mode, and detects that user opens offline mode and arranges menu;
The signal strength signal intensity of the Serving cell that user terminal receives is less than default serving cell signal intensity threshold and the signal strength signal intensity of each adjacent cell received all is less than this adjacent cell signal strength threshold preset corresponding to this adjacent cell.
10. user terminal as claimed in claim 8, is characterized in that, described frequency sweep information determination module also for:
Determine meet preset frequency sweep condition after, before carrying out frequency sweep, determine a nearest frequency sweep interval greater than preset the second frequency sweep timing threshold value.
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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 |
| CN201510959363.2A CN105592498B (en) | 2013-04-22 | 2013-04-22 | Method for reporting sweep frequency information 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 true CN103249117B (en) | 2016-01-13 |
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| CN105592498A (en) * | 2013-04-22 | 2016-05-18 | 青岛海信移动通信技术股份有限公司 | Method and user terminal for reporting frequency-sweeping information |
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| CN106162821A (en) * | 2015-04-27 | 2016-11-23 | 中兴通讯股份有限公司 | NetFind method and device |
| CN105792215A (en) * | 2016-04-29 | 2016-07-20 | 努比亚技术有限公司 | Detection method of pseudo base station and terminal thereof |
| 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 |
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| CN105592498A (en) | 2016-05-18 |
| CN103249117A (en) | 2013-08-14 |
| CN105592498B (en) | 2019-12-24 |
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