CN101453770A - Measurement control method and apparatus - Google Patents
Measurement control method and apparatus Download PDFInfo
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- CN101453770A CN101453770A CNA2007101989726A CN200710198972A CN101453770A CN 101453770 A CN101453770 A CN 101453770A CN A2007101989726 A CNA2007101989726 A CN A2007101989726A CN 200710198972 A CN200710198972 A CN 200710198972A CN 101453770 A CN101453770 A CN 101453770A
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Abstract
The invention discloses a method for controlling measurement. The method comprises: a terminal acquires speed of the terminal; according to the speed information, the terminal adjusts parameters related to the measurement control; and according the adjusted the measurement control related parameters, the terminal reports a measurement report to the network side. In addition, the embodiment of the invention can also work out the moving speed of the terminal according to the size of the terminal penetrating a cell, so that the obtained moving speed of the terminal is more accurate. In the method, the current movement of the terminal is associated with the measurement control related parameters of the terminal, so the terminal can adjust the timing of reporting the measurement report according to the current speed, thereby improving success rate of switching and reducing frequency of reporting the measurement report.
Description
Technical field
The present invention relates to the mobile communication technology field, particularly relate to a kind of measurement control method and device.
Background technology
In mobile communication system, because terminal need move between the sub-district, therefore just need in the moving process of terminal, measure, judge whether that according to the signal quality of the adjacent sub-district that measures and this sub-district needs switch to adjacent sub-district the signal quality of this sub-district and adjacent sub-district.As terminal after the signal quality of sub-district and adjacent sub-district is measured, the adjacent sub-district that can will measure and the signal quality of this sub-district report network side, are come to adjudicate needs switch to adjacent sub-district with this terminal according to the measurement report of terminal to report by network side.Concrete terminal is measured configuration information needed different mechanism in different systems, but more common method is to measure configuration to be handed down to terminal by network side under the connection status, as issuing by broadcast message or dedicated signaling.
At 3-G (Generation Three mobile communication system) UMTS (Universal Mobile TelecommunicationSystem, Universal Mobile Telecommunications System) in, for the terminal that is in connection status, network side is given terminal with measurement configuration information by broadcast message or special-purpose transmitting signaling downwards.Terminal is divided into co-frequency cell measurement, alien-frequency district measurement and the measurement of different system cell to the measurement of adjacent sub-district.
The configuration information that needed measurement space (measurement gap) is measured by alien frequencies (inter-frequency) and different system (inter-RAT) can be handed down to terminal by following dedicated signaling:
CELL?UPDATE?CONFIRM
HANDOVER?TO?UTRAN?COMMAND
PHYSICAL?CHANNEL?RECONFIGURATION
RADIO?BEARER?RECONFIGURATION
RADIO?BEARER?RELEASE
RADIO?BEARER?SETUP
RRC?CONNECTION?SETUP
TRANSPORT?CHANNEL?RECONFIGURATION
Network side is by measuring control messages (MEASUREMENT CONTROL) to terminal sending measuring configuration information, comprise measuring command, measurement target, report criterion (comprising reporting events, periodic report), measure the space starting and stop configuration information such as indication.This sub-district that terminal is measured self according to above-mentioned configuration information and the measurement report of adjacent sub-district send to network side.
There are the following problems at least in the prior art: the measurement result of the translational speed of terminal is not accurate enough, has had a strong impact on the quality of terminal switching and sub-district gravity treatment.And do not consider the influence that moving velocity of terminal reports measurement report in the prior art, just move as terminal with very fast speed, and need regular time just to send measurement report at interval to network side based on the measurement report of prior art, will cause that like this terminal has moved into adjacent sub-district but owing to can't in time send measurement report to network side, cause network side can't learn the situation of movement of this terminal, thereby this terminal is not switched to adjacent sub-district, cause switch untimely, signal quality descends or the problem of terminal call drop occurs; Perhaps, the translational speed of this terminal is very slow, is not in mobile status substantially, but still needs at Fixed Time Interval to the network side reporting measurement reports based on prior art, thereby has brought signaling traffic load.
Summary of the invention
The problem that the embodiment of the invention will solve provides measures control method and device, solve the translational speed that does not have reference terminal reality that reports of examining report in the prior art, thereby cause switching untimely, or bring the technological deficiency of serious signaling traffic load for network side.The embodiment of the invention also proposes a kind of moving velocity of terminal method of measurement simultaneously, make terminal when measurement self translational speed, can accurately measure, avoided in the prior art the not accurate enough technological deficiency of moving velocity of terminal measurement result according to the size of sub-district.
The embodiment of the invention proposes to measure control method, and may further comprise the steps: terminal is obtained described terminal self speed; Described terminal is adjusted measuring the control relevant parameter according to described velocity information; Described terminal is controlled relevant parameter to the network side reporting measurement reports according to described adjusted measurement.
The embodiment of the invention also provides terminal, comprising: speed acquiring module is used to obtain described terminal self speed; Parameter adjustment module, the velocity information that is used for obtaining according to described speed acquiring module is adjusted measuring the control relevant parameter; The measurement report reporting module is used for according to described adjusted measurement control relevant parameter to the network side reporting measurement reports.
The embodiment of the invention also provides the moving velocity of terminal method of measurement, may further comprise the steps: terminal is calculated the translational speed of described terminal according to the sub-district number of passing in described time interval T, the described time interval T and the size of passing described sub-district.
The embodiment of the invention is by obtaining the translational speed of terminal, and with it and measure the control relevant parameter and carry out relatedly, makes under the fast situation of moving velocity of terminal, improves success rate for switching; Under the slower situation of moving velocity of terminal, reduce the power consumption of network signal load and terminal.In addition, the embodiment of the invention has realized that also under the Idle state, the fast terminal of translational speed can be carried out the sub-district gravity treatment more in time; The sub-district gravity treatment of more can avoiding in time rattling of the slower terminal of translational speed.
Description of drawings
Fig. 1 measures the control method flow chart for the embodiment of the invention;
Fig. 2 is embodiment of the invention terminal structure figure.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail:
In embodiments of the present invention, the terminal that is in connection status detects or obtains from other devices the translational speed of this terminal to self translational speed, and adjust measurement according to the speed result and control relevant parameter, thereby make terminal reporting measurement reports as early as possible under the fast situation of translational speed, more timely this terminal is switched to adjacent sub-district, avoid occurring because the switching that the translational speed of terminal comparatively fast causes is untimely, signal quality descends or the call drop problem; Under the slower situation of moving velocity of terminal, can increase the blanking time of reporting measurement reports as far as possible, can avoid like this and the network side unnecessary signaling interaction, thereby the terminal that solution is measured and reporting measurement too frequently brings compares power consumption and the bigger problem of network side load.
As shown in Figure 1, for the embodiment of the invention is measured the control method flow chart, this embodiment by terminal to the detection of self translational speed or obtain the translational speed of this terminal from other devices, and adjust measuring the control relevant parameter, thereby make the needs that meet the terminal present speed opportunity that report of measurement report according to the speed result.Below this measurement control method is described in detail:
Terminal is at first obtained measurement configuration information, can be to terminal sending measuring configuration information by network side, this information is by broadcast message, or special-purpose RRC signaling, such as Measurement Control message, RRC Connection Reconfiguration message waits carries, and also can be obtained voluntarily by terminal.
Step S101, terminal is obtained the translational speed of self.For example, in a period of time T, the number M of sub-district gravity treatment is judged translational speed by terminal.If M greater than Ncrmed, then thinks middling speed; If M greater than Ncrmax, then thinks at a high speed; Less than Ncrmed, then think general speed as M.Present embodiment has only carried out three grades of divisions to translational speed, promptly be divided into general speed, middling speed or high speed, but the embodiment of the invention is not limited to this, also can adopt meticulousr mode that speed is divided according to system's needs.How the scheme of the embodiment of the invention comprises adjusts measuring the control relevant parameter according to the translational speed of terminal, therefore about similar variations such as how division speed all within embodiment of the invention protection range.Be preferably in embodiments of the present invention by terminal self and detect its translational speed, detect translational speed, also can detect moving velocity of terminal, and testing result is sent to terminal by other devices but the embodiment of the invention is not limited to terminal self.
Step S102, terminal is adjusted measuring control relevant parameter (comprising the relevant parameter under Active and the Idle state) according to the translational speed of self, and reporting measurement reports as early as possible when moving velocity of terminal is fast more in time switches to adjacent sub-district with this terminal; Under the Idle state, can in time carry out the sub-district gravity treatment; Can increase the blanking time of reporting measurement reports when perhaps moving velocity of terminal is slow as far as possible, can avoid like this and the network side unnecessary signaling interaction; Under the Idle state, can avoid the sub-district gravity treatment of rattling.The triggered time time to trigger that measurement in embodiment of the invention control relevant parameter can report for measurement, amount of hysteresis hysteresis, side-play amount cell individual offset, measure report cycle reporting interval, parameters such as Treselection can be adjusted terminal sends time from measurement report to network side by measuring the control relevant parameter.
Step S103, terminal sends measurement report according to measuring the control relevant parameter to network side.To measure control relevant parameter time to trigger is example, and terminal is not a reporting measurement reports immediately when satisfying the measurement event criterion, starts timer but detect after satisfying the measurement event criterion.The signal strength signal intensity that detects the adjacent area as terminal has surpassed predetermined threshold value, satisfied Measuring Time criterion needs reporting measurement reports, yet terminal does not report immediately but starts corresponding timer at this moment, and ability is to the network side reporting measurement reports behind timer expiry.The triggered time of supposing this timer is time totrigger, terminal sends measurement report to network side behind this timer expiry, if therefore the current translational speed of terminal is very fast, the fixed time interval time that then will start timer transfers short, make this terminal in time measurement report to be sent to network side, same, if the current translational speed of this terminal is slower, the fixed time interval time that then will start timer is transferred length, increases the measurement report transmission time interval.
Further, under the situation of considering the cell coverage area that terminal is passed, the measurement result of the translational speed of terminal can be more accurate, wherein passes the switching that refers under terminal Active state in embodiments of the present invention, or the sub-district gravity treatment of terminal under the Idle state.Therefore preferably, also consider the size of the coverage of the sub-district that terminal is passed during the translational speed of terminal detection self, this preferred version is applicable in the step of S102.Concrete, terminal is passed the sub-district with identical speed, and in the certain hour, the number of the sub-district that the coverage that terminal is passed is big can be less, and the number of the little sub-district of the coverage of passing can be some more.Therefore in embodiments of the present invention, issue the size information of self sub-district by network side, terminal can both write down the size information of the sub-district of passing when passing each sub-district, thereby according to the corresponding parameter that is used for the computing terminal translational speed that changes of the size of cell coverage area.
In embodiments of the present invention; translational speed according to the big or small computing terminal of sub-district includes but not limited to following several method, thus the related calculating that makes translational speed of any size with the translational speed of computing terminal with the sub-district more reasonable method all within embodiment of the invention protection range.
Method one: the big young pathbreaker's cell coverage area according to radius of society D is divided into discrete several grades, as the corresponding relation of grade and radius of society D can be: little (D≤100m), in (100m＜D≤500m), big (500m＜D≤1000m), super large (1000m＜D).For example, D1=500m, then cell coverage area be " in " grade, according to the following mobile status of judging terminal that is provided with: establishing the sub-district number that terminal passes in time T is M, when M＜N_med, terminal is " low speed moves " state; When N_med＜M≤N_max, terminal is " middling speed moves " state; As M〉during N_max, terminal is " high-speed mobile " state.Wherein, N_med≤N_max.If this moment, the terminal number of cells of passing in time T 1 (T1=3 minute) was 5, N_med=4, N_max=7, then this terminal that obtains according to the account form of reference cell size not should be middling speed and moves.Wherein, the sub-district switching times that occurs in the time of will considering here to deduct " table tennis switches " (situation about in very short time, between two or more sub-districts, switching repeatedly).
If the size of reference cell, and when supposing that all cell size increase to " greatly " grade (such as D1=1000m time), then improve time value accordingly, such as T1 was adjusted to 6 minutes from 3 minutes, the sub-district number that current like this terminal is passed just is 10, greater than the N_max of above-mentioned setting, then this terminal is a high-speed mobile.Perhaps, keeping T1 is 3 minutes, and reduces the sub-district number accordingly.Such as, N_med is set to 2, and N_max is set to 4, and promptly terminal is passed 2 sub-districts and then is considered as middling speed and moves in time T 1; Pass 4 sub-districts and then be considered as at a high speed, this terminal still is a high-speed mobile in this case.
The rest may be inferred, when radius of society is " little ", then reduces unit interval T1 value; Perhaps increase the sub-district number.And when radius of society becomes " super large ", then increase unit interval T1 value; Perhaps reduce the sub-district number.More than for only to consider that the situation of size variation takes place simultaneously in all sub-districts, it will be appreciated by those skilled in the art that, the situation that also exists each cell size to differ in the practical application, its principle is similar, just the index word to concrete parameter has some variations, repeats no more herein.
In addition, above-mentioned parameter setting can be notified terminal in several ways, such as cell broadcast information, and proprietary measurement control messages, perhaps agreement is set (preestablishing in the terminal) etc.The information of the size of sub-district can be by broadcasting or proprietary measurement control messages notice terminal.For saving resource, can utilize 2 bits to represent the size of sub-district, as 00 be Microcell (radius＜100m), 01 is sub-district (100m≤radius＜1000m); 10 is big sub-district (1000m≤radius＜3000m); 11 is especially big sub-district (3000m≤radius).
Method two: do not limit the discrete level of cell size, but according to the directly proportional modification unit interval T of radius size " continuously " or revise the sub-district number.If terminal is passed the radius of sub-district greater than average radius of society, then increase unit interval T according to ratio, perhaps be increased in the number M of passing the sub-district in the unit interval T according to a certain percentage; If terminal is passed the radius of sub-district less than average radius of society, then reduce unit interval T according to ratio, perhaps reduce the number M of in unit interval T, passing the sub-district according to a certain percentage.
Average radius of society represents that with D-avarage the mean residence time of sub-district is represented with T-avarage; The time maximum that stop is set is T-max, and minimum value is T-min.For example, establishing D-avarage is 500m, and T-avarage is 3 minutes.The radius of society that this moment, terminal entered is D-x.
So, if the radius that passes the sub-district greater than sub-district mean size (500m), then increases unit interval T according to ratio, otherwise then reduces the unit interval in proportion.The method of the concrete modification time of staying can be, if T-x=T-avarage * (D-x/D-avarage), the temporal summation that T-x passes each sub-district for statistics, here the time of each sub-district is not the absolute real time, but individual relative time, for big sub-district, D-x is bigger like this, therefore will prolong the unit interval of stop.And the unit interval T that passes a plurality of sub-districts is the summation of the T-x of each sub-district, if therefore to belong to the big sub-district of coverage more in the sub-district of passing, then T-x is bigger, and the unit interval T that therefore passes a plurality of sub-districts also will be bigger, thereby reach the purpose that increases T.
If the radius that passes the sub-district greater than average radius of society, then increases the number M of passing the sub-district in the unit interval T according to ratio, otherwise then reduces the number M of passing the sub-district in the unit interval T in proportion.The method of concrete modification sub-district number can be to establish M-x=(D-x/D-avarage).In embodiments of the present invention, M-x may not be an integer, needs to be provided with maximum number and the minimum number that the sub-district transforms in addition.Can be understood as, radius of society is during greater than average radius of society, and terminal is passed this sub-district in the unit interval, and by converting, the sub-district number that this terminal is passed is greater than 1; And radius of society is during less than average radius of society, and by converting, the sub-district number that this terminal is passed is less than 1.Like this, under the constant situation of time T, the size of sub-district is embodied by M-x, be Microcell if the sub-district that this terminal is passed is most of, the M-x that obtains that converts so is less than its actual number of cells of passing.
Noticeable, terminal also can be obtained cell size (can be radius of society) information to the power configuration information of common down channel by in the read system information some.The sub-district is big more, and for guaranteeing certain power of cell boarder, the power of some common signal channel (such as broadcasting, paging channel) will be big more.Therefore, terminal can be calculated the size of this sub-district voluntarily after obtaining the transmission power value of these channels.
Method three, the similar size according to the sub-district of this method and method two is adjusted the number M of passing the sub-district in the terminal unit time T, difference is, thereby compare by sub-district real radius and default radius of society in the method two and draw the number M-x that passes sub-district reality, and the ratio of actual number has preset in this embodiment, as being made as 1.5 greater than the sub-district number of mean radius, passed a sub-district though that is to say terminal, but because this sub-district is bigger, therefore can be regarded as average sub-district 1.5 times, that is to say that this terminal passed 1.5 normal cell.Concrete, for example, the assumed average radius of society is 1000m.If terminal is passed the radius of certain sub-district greater than average radius of society, then increase and pass the sub-district number of this sub-district, as be increased to 1.5, promptly terminal is thought and has been passed 1.5 sub-districts; The radius that passes certain sub-district as terminal is less than average radius of society, then reduces and passes the sub-district number of this sub-district, as reduce to 0.5, and promptly terminal is thought and passed 0.5 sub-district.
For example, for radius of society is provided with a plurality of grades, can access moving velocity of terminal more accurately so in this embodiment, as 200m, 800m and 2000m Three Estate are set respectively.If the radius that passes certain sub-district is smaller or equal to 200m, then the number of this sub-district is defined as 0.4 normal cell, passed whole sub-district though that is to say terminal,, therefore only 0.4 normal cell in this sub-district has been calculated because the radius of this sub-district is very little.Equally,, that is to say the sub-district that is passed in (200m-800m) in this numerical value interval immediately, also can only can be regarded as and pass 0.6 normal cell if radius of society greater than 200m, smaller or equal to 800m, then is defined as 0.6 with this sub-district number; If radius of society greater than 800m, smaller or equal to 2000m, then is defined as 1 with this sub-district number, this sub-district is a normal cell; If radius of society greater than 2000m, then is defined as 1.5 with this sub-district number, this sub-district is bigger sub-district.
In addition to the above methods, can also obtain the translational speed of terminal by additive method, for example this terminal is supported GPS (Global Positioning System, global positioning system) function, then terminal can obtain more accurate self-position coordinate information by gps signal, thereby goes out the translational speed of terminal according to the change calculations of positional information in the unit interval.Such as, the distance that terminal moves in unit interval Tg is Dg, then the translational speed of terminal is Dg/Tg, but also can good judgement be arranged to moving direction.In addition, also can realize by the Gary summary global position system in Europe, domestic global position systems such as big-dipper satellite navigation system.
In step S103, terminal is carried out different adjustment according to translational speed to measuring the control relevant parameter, below concrete method of adjustment is done detailed description.
Preferred version as the embodiment of the invention, can in the measurement configuration messages that terminal issues, comprise corresponding zoom factor at network side, zoom factor can comprise the triggered time, amount of hysteresis, side-play amount is measured report cycle, the isoparametric zoom factor of Treselection, this zoom factor represents with percentage, is 20% such as the zoom factor of time to trigger, and then explanation will shorten to 20% of original value with the fixed time interval of this time to trigger; As zoom factor is 120%, and then explanation will be extended for the fixed time interval of this timeto trigger 120% of original value.It may be noted that this zoom factor is issued to terminal by network side and is the more excellent scheme of the embodiment of the invention, this zoom factor also can be provided with on terminal.Network side is to terminal sending measuring configuration information, and the measurement configuration messages that carries this information can be a broadcast message, also can be special-purpose RRC signaling, such as Measurement Control message, and RRC Connection Reconfiguration message etc.
One, side-play amount offset and moving velocity of terminal is related
Deviant offset (Cell individual offsets) sends in the cell information of measurement target, represents the deviant of the measuring amount between each adjacent sub-district and the Serving cell, and offset can be for just also can be for negative.When the terminal evaluates measurement event,, influence the assessment of measurement event with this with offset and measuring amount addition.Be with offset with to the measuring amount addition of adjacent area during the hypothesis evaluation measurement event, influence the assessment of measurement event with this, the interval that sends measurement report if deviant offset is big more is fast more; Otherwise the interval that sends measurement report is big more.If therefore moving velocity of terminal is very fast, then need to increase deviant offset; If moving velocity of terminal is slower, then need to reduce deviant offset.
Be specially: network side by broadcasting or dedicated signaling (such as measuring control messages) to terminal issue Cell individual offsets value and with the zoom factor Offset ScalingFacor of speed correspondence, suppose if at 3 other considerations of level, two zoom factors (percent value) can be set: such as speed during less than " medium ", adopt 20% offsets value, at this moment Offset Scaling Facor=20%; When speed is " medium ", adopt 50% offsets value, at this moment Offset Scaling Facor=50%; Speed be " high " the time standby 100% the offsets value, this moment Offset Scaling Facor=100%.
Two, amount of hysteresis Hysteresis and moving velocity of terminal is related
Hysteresis is for the quantity of restriction event triggering measurement report, and hysteresis and each measurement event are associated, and this parameter issues in the measurement report criterion of measuring control messages.Be not reporting measurement reports immediately when measurement result satisfies event criteria, have only when adjacent cell measurement to signal quality and the signal quality of Serving cell mutually difference be hysteresis reporting measurement reports just when above.Therefore the big more interval that then sends measurement report of Hysteresis is slow more; Otherwise the interval that sends measurement report is more little.If therefore moving velocity of terminal is very fast, then need to reduce Hysteresis; If moving velocity of terminal is slower, then need to increase Hysteresis.
Be specially: network side by broadcasting or dedicated signaling (such as measuring control messages) to terminal issue terminal Hysteresis value and with the zoom factor Hysteresis ScalingFacor of speed correspondence, if at 3 other considerations of level, two zoom factors (percent value) can be set: such as speed during less than " medium ", adopt 100% Hysteresis value, at this moment Hysteresis ScalingFacor=100%; When speed is " medium ", adopt 50% Hysteresis value, at this moment HysteresisScaling Facor=50%; Speed be " high " the time standby 20% the Hysteresis value, this moment Hysteresis Scaling Facor=20%.
Three, the related Time to trigger that measures the triggered time (Time to trigger) report and moving velocity of terminal is in order to limit the measurement signaling traffic load, and the time-to-trigger parameter is associated with each measurement event.Be not reporting measurement reports immediately when measurement event satisfies, but UE detects to measure and start timer time-to-trigger when satisfying event criteria, send measurement report behind this timer expiry.Terminal detects to measure and starts timer time-to-trigger when satisfying event criteria, sends measurement report behind this timer expiry, and with after translational speed is related, then the length of timer (T) will change.T is big more, and then to send the interval of measurement report slow more; Otherwise the interval that sends measurement report is more little.If therefore moving velocity of terminal is very fast, then need to shorten T; If moving velocity of terminal is slower, then need to increase T.
Be specially: network side by broadcasting or dedicated signaling (such as measuring control messages) to terminal issue time-to-trigger value and with the zoom factor T Scaling Facor of speed correspondence, if at 3 other considerations of level, two zoom factors (percent value) can be set: such as speed during less than " medium ", adopt 20% T value, at this moment T Scaling Facor=100%; When speed is " medium ", adopt 50% T value, at this moment T Scaling Facor=50%; Speed be " high " the time standby 0 the T value, this moment, T Scaling Facor=0 need not to wait for to report immediately.
Four, measure the related of report cycle and moving velocity of terminal
Measure report cycle Reporting interval, the cycle that measurement report reports after measurement report is by Event triggered.It is slow more to measure the big more interval that then sends measurement report of report cycle; Otherwise the interval that sends measurement report is more little.If therefore moving velocity of terminal is very fast, then need to shorten the measurement report cycle; If moving velocity of terminal is slower, then need to increase the measurement report cycle.
Be specially: network side by broadcasting or dedicated signaling (such as measuring control messages) to terminal issue reporting interval value and with the zoom factor period Scaling Facor of speed correspondence, if at 3 other considerations of level, two zoom factors (percent value) can be set: such as speed during less than " medium ", adopt 100% period value, at this moment period Scaling Facor=100%; When speed is " medium ", adopt 50% period value, at this moment period Scaling Facor=50%; Speed be " high " the time standby 20% the period value, this moment, period Scaling Facor=20% reported sooner.
Five, measure the related of thresholding Threshold and moving velocity of terminal
It is high more to measure thresholding Threshold, and then the appearance of the measurement event of adjacent area is later, and the interval that therefore sends measurement report is slow more; It is low more to measure thresholding Threshold, and then the measurement event of adjacent area can occur as early as possible, and the interval that therefore sends measurement report is more little.When if moving velocity of terminal is fast like this, measures Threshold and reduce, so that the measurement event of adjacent area is occurred as early as possible; When mobile slow, Threshold increases, so that reduce the measurement event that takes place the adjacent area.
Be specially: network side by broadcasting or dedicated signaling (such as measuring control messages) to terminal issue Threshold value and with the zoom factor Threshold Scaling Facor of speed correspondence, if at 3 other considerations of level, two zoom factors (percent value) can be set: such as speed during less than " medium ", adopt 100% Threshold value, at this moment Threshold Scaling Facor=100%; When speed is " medium ", adopt 50% Threshold value, at this moment Threshold ScalingFacor=50%; Speed be " high " the time standby 20% the Threshold value, this moment ThresholdScaling Facor=20%, faster generation measurement event.
In addition, it is to be noted, in embodiments of the present invention, terminal detection translational speed and the process of measurement control relevant parameter being adjusted according to this translational speed are applicable to that terminal is in the Active state, be applicable to that also terminal is in the Idle state, promptly the state of terminal can't limit the execution of said process.
As shown in Figure 2, be embodiment of the invention terminal structure figure, this terminal comprises: speed acquiring module 11, parameter adjustment module 12 and measurement report reporting module 13.Speed acquiring module 11 is used for the sense terminals self speed, obtains the velocity information of terminal; Parameter adjustment module 12 is used for the velocity information that speed acquiring module 11 obtains to be adjusted measuring the control relevant parameter, makes to measure the control relevant parameter and carry out related with the present speed of terminal; Measurement report reporting module 13 is used for according to adjusted measurement control relevant parameter to the network side reporting measurement reports.
Wherein, speed acquiring module 11 comprises sub-district number calculating sub module 111, and the number that is used for passing according to terminal the sub-district is calculated described terminal self speed.
Wherein, speed acquiring module 11 comprises positional information calculation submodule 112, is used for calculating described terminal self speed according to location information of terminals.
Wherein, parameter adjustment module 12 comprises that zoom factor determines submodule 121 and report parameter to determine submodule 122.Zoom factor determines that submodule 121 is used for determining corresponding zoom factor according to the velocity information that speed acquiring module 11 is obtained, and this zoom factor is for measuring the scale parameter of control relevant parameter normal value; Report parameter to determine that submodule 122 is used for determining that according to zoom factor the zoom factors that submodule 121 is determined determine the final measurement control relevant parameter that adopts of terminal.
Wherein, terminal also comprises measurement configuration information receiver module 14, is used to receive the measurement configuration information that described network side issues, and this measurement configuration information includes the zoom factor that described network side issues.
Wherein, terminal also comprises zoom factor preservation module 15, is used for preserving the zoom factor that is provided with in terminal self.
Wherein, above-mentioned measurement control relevant parameter is for measuring triggered time time to trigger, the amount of hysteresis hysteresis, the side-play amount cell individual offset that report, measuring among report cycle reportinginterval, Treselection and the measurement thresholding Threshold one or more.
The embodiment of the invention is by the translational speed of sense terminals, and terminal is measured the control relevant parameter adjust, make that under the fast situation of moving velocity of terminal reporting measurement reports carries out switch decision for network side as early as possible, in time this terminal is switched to adjacent sub-district, improve handover success rate; Under the slower situation of moving velocity of terminal, can increase the blanking time of reporting measurement reports as far as possible, can reduce the measurement times of reporting, reduce the power consumption of network signal load and terminal.In addition, the embodiment of the invention has realized that also under the Idle state, the fast terminal of translational speed can in time be carried out the sub-district gravity treatment; The slower terminal of translational speed can be avoided the sub-district gravity treatment of rattling.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (18)
1, a kind of measurement control method is characterized in that, may further comprise the steps:
Terminal is obtained described terminal self speed;
Described terminal is adjusted measuring the control relevant parameter according to described velocity information;
Described terminal is controlled relevant parameter to the network side reporting measurement reports according to described adjusted measurement.
2, measure control method according to claim 1, it is characterized in that, described terminal is adjusted measurement control relevant parameter according to described velocity information and is specially:
Described terminal is determined corresponding zoom factor according to the velocity information of the described terminal of obtaining, and described zoom factor is for measuring the scale parameter of control relevant parameter normal value;
Described terminal is determined the final measurement control relevant parameter that adopts of described terminal according to described zoom factor.
3, as measurement control method as described in the claim 2, it is characterized in that described zoom factor is handed down to described terminal by described network side by measurement configuration information, or, obtain in described terminal configuration.
4, measure control method according to claim 1, it is characterized in that, described terminal is obtained described terminal self speed and is specially:
The number that described terminal is passed the sub-district according to described terminal is calculated described terminal self speed.
As measurement control method as described in the claim 4, it is characterized in that 5, the number that described terminal is passed the sub-district according to described terminal is calculated described terminal self speed and is specially:
The size that described terminal record passes described sub-district, and according to the described big or small computing terminal self speed of passing the number of sub-district and passing described sub-district.
6, measure control method according to claim 1, it is characterized in that, described terminal is obtained described terminal self speed and is specially:
Described terminal is calculated described terminal self speed according to described location information of terminals.
7, as claim 1 to 3 measurement control method as described in each, it is characterized in that described measurement control relevant parameter is for measuring in triggered time, amount of hysteresis, side-play amount, measurement report cycle, Treselection and the measurement thresholding that reports one or more.
8, a kind of terminal is characterized in that, comprising:
Speed acquiring module is used to obtain described terminal self speed;
Parameter adjustment module, the velocity information that is used for obtaining according to described speed acquiring module is adjusted measuring the control relevant parameter;
The measurement report reporting module is used for according to described adjusted measurement control relevant parameter to the network side reporting measurement reports.
9, as terminal as described in the claim 8, it is characterized in that described speed acquiring module comprises sub-district number calculating sub module or positional information calculation submodule,
Described sub-district number calculating sub module, the number that is used for passing according to described terminal the sub-district is calculated described terminal self speed;
Described positional information calculation submodule is used for calculating described terminal self speed according to described location information of terminals.
10, as terminal as described in the claim 8, it is characterized in that described parameter adjustment module comprises:
Zoom factor is determined submodule, is used for determining corresponding zoom factor according to the velocity information that described speed acquiring module is obtained, and described zoom factor is for measuring the scale parameter of control relevant parameter normal value;
Report parameter to determine submodule, be used for determining that according to described zoom factor the described zoom factor that submodule is determined determines the final measurement control relevant parameter that adopts of described terminal.
11, as terminal as described in the claim 8, it is characterized in that, also comprise the measurement configuration information receiver module, be used to receive the measurement configuration information that described network side issues, described measurement configuration information includes the zoom factor that described network side issues.
12, as terminal as described in the claim 8, it is characterized in that, comprise that also zoom factor preserves module, be used for preserving the zoom factor that is provided with in described terminal self.
As terminal as described in the claim 8, it is characterized in that 13, described measurement control relevant parameter is for measuring in triggered time, amount of hysteresis, side-play amount, measurement report cycle, Treselection and the measurement thresholding that reports one or more.
14, a kind of moving velocity of terminal method of measurement is characterized in that, may further comprise the steps:
Terminal is calculated the translational speed of described terminal according to the sub-district number of passing in described time interval T, the described time interval T and the size of passing described sub-district.
As moving velocity of terminal method of measurement as described in the claim 14, it is characterized in that 15, the translational speed that described terminal is calculated described terminal according to described time interval T, described sub-district number of passing and the size of passing described sub-district is specially:
Described terminal is adjusted the described time interval T and/or the described sub-district number of passing of record according to the size of the sub-district of passing;
Described terminal is determined the translational speed of described terminal according to adjusted time interval T and/or the described sub-district number N that passes.
As moving velocity of terminal method of measurement as described in the claim 15, it is characterized in that 16, described terminal is adjusted the described time interval T of record according to the size of the sub-district of passing and is specially:
If the size of the sub-district of passing is greater than the average coverage of sub-district, the described time interval T of then corresponding increase;
If the size of the sub-district of passing is less than the average coverage of sub-district, the described time interval T of then corresponding minimizing.
As moving velocity of terminal method of measurement as described in the claim 15, it is characterized in that 17, described terminal is adjusted the described sub-district number of passing of record according to the size of the sub-district of passing and is specially:
If the size of the sub-district of passing is greater than the average coverage of sub-district, the described sub-district number of passing of then corresponding increase;
If the size of the sub-district of passing is less than the average coverage of sub-district, the described sub-district number of passing of then corresponding minimizing.
As moving velocity of terminal method of measurement as described in the claim 14, it is characterized in that 18, described terminal is specially according to time interval T, the sub-district number of passing and the translational speed of passing the big or small computing terminal of sub-district:
Described terminal is estimated the number grade of described moving velocity of terminal according to the size adjustment of passing described sub-district.
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| CNA2007101989726A CN101453770A (en) | 2007-12-07 | 2007-12-07 | Measurement control method and apparatus |
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| CNA2007101989726A CN101453770A (en) | 2007-12-07 | 2007-12-07 | Measurement control method and apparatus |
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Cited By (67)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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-
2007
- 2007-12-07 CN CNA2007101989726A patent/CN101453770A/en active Pending
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|---|---|---|---|---|
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| CN104113874A (en) * | 2013-04-16 | 2014-10-22 | 电信科学技术研究院 | Method of measurement report, and device of measurement report |
| CN105519190A (en) * | 2013-04-28 | 2016-04-20 | 华为技术有限公司 | Channel switch method, equipment and system |
| CN103415029A (en) * | 2013-08-28 | 2013-11-27 | 重庆邮电大学 | Mobility management method in heterogenous network |
| CN104581797B (en) * | 2013-10-29 | 2019-11-22 | 南京中兴软件有限责任公司 | Minimize road measuring method and device |
| CN104581797A (en) * | 2013-10-29 | 2015-04-29 | 中兴通讯股份有限公司 | Method and device for minimization of drive tests |
| CN104602260A (en) * | 2013-10-31 | 2015-05-06 | 中国移动通信集团江苏有限公司 | Heterogeneous network switching method and base station |
| CN104684018A (en) * | 2013-11-29 | 2015-06-03 | 中国移动通信集团公司 | Cell measuring method and device and cell measuring result reporting method and device |
| CN104684018B (en) * | 2013-11-29 | 2018-02-23 | 中国移动通信集团公司 | Cell measuring method and device, cell measurement results report method and device |
| CN105101328A (en) * | 2014-05-06 | 2015-11-25 | 中兴通讯股份有限公司 | Method and device for switching/flow migration |
| CN103995593B (en) * | 2014-05-22 | 2017-02-15 | 无锡爱维特信息技术有限公司 | Dynamic position data uploading method based on acceleration action sensor |
| CN103995593A (en) * | 2014-05-22 | 2014-08-20 | 无锡爱维特信息技术有限公司 | Dynamic position data uploading method based on acceleration action sensor |
| CN106817736B (en) * | 2015-11-30 | 2019-10-22 | 展讯通信（上海）有限公司 | Control method, mobility acquisition methods and the device of user terminal |
| CN110493840B (en) * | 2015-11-30 | 2021-08-10 | 展讯通信（上海）有限公司 | Control method of user terminal, mobility acquisition method and device |
| CN106817736A (en) * | 2015-11-30 | 2017-06-09 | 展讯通信（上海）有限公司 | The control method of user terminal, mobility acquisition methods and device |
| CN110493840A (en) * | 2015-11-30 | 2019-11-22 | 展讯通信（上海）有限公司 | Control method, mobility acquisition methods and the device of user terminal |
| CN106941658A (en) * | 2016-01-04 | 2017-07-11 | 中国移动通信集团公司 | The motion management method and device of a kind of Radio Resource |
| CN109076309B (en) * | 2016-04-01 | 2021-02-23 | 瑞典爱立信有限公司 | Techniques for configuring periodic operation in a wireless communication system |
| CN109076309A (en) * | 2016-04-01 | 2018-12-21 | 瑞典爱立信有限公司 | For configuring the technology of periodical operation in a wireless communication system |
| US10820153B2 (en) | 2016-04-01 | 2020-10-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Technique for configuring a periodic operation in a wireless communication system |
| CN106060846A (en) * | 2016-05-24 | 2016-10-26 | 北京雾联科技有限公司 | Method of collecting and displaying wireless network performance parameters measured based on mobile terminal |
| US11140605B2 (en) | 2016-11-24 | 2021-10-05 | Honor Device Co., Ltd. | Cell access method and apparatus, and device |
| CN108605262A (en) * | 2016-11-24 | 2018-09-28 | 华为技术有限公司 | Cell accessing method, device and equipment |
| WO2018094665A1 (en) * | 2016-11-24 | 2018-05-31 | 华为技术有限公司 | Cell accessing method, apparatus and device |
| CN106714249A (en) * | 2016-12-19 | 2017-05-24 | 深圳市万普拉斯科技有限公司 | Network switching method, apparatus and mobile terminal thereof |
| CN106714249B (en) * | 2016-12-19 | 2020-08-04 | 深圳市万普拉斯科技有限公司 | Network switching method and device and mobile terminal |
| CN107172637A (en) * | 2017-05-17 | 2017-09-15 | 华为技术有限公司 | A kind of method and apparatus classified to calling |
| CN110741671B (en) * | 2017-06-16 | 2024-03-29 | Oppo广东移动通信有限公司 | Cell measurement method, terminal equipment and network equipment |
| CN110741671A (en) * | 2017-06-16 | 2020-01-31 | Oppo广东移动通信有限公司 | Cell measurement method, terminal equipment and network equipment |
| CN109286940A (en) * | 2017-07-21 | 2019-01-29 | 维沃移动通信有限公司 | Measure report method and device |
| CN110915261A (en) * | 2017-08-11 | 2020-03-24 | 华为技术有限公司 | Measurement reporting method and device |
| WO2019028915A1 (en) * | 2017-08-11 | 2019-02-14 | 华为技术有限公司 | Test reporting method and apparatus |
| CN110915261B (en) * | 2017-08-11 | 2022-02-18 | 华为技术有限公司 | Measurement reporting method and device |
| CN110035464B (en) * | 2018-01-11 | 2021-01-05 | 华为技术有限公司 | Switching method, terminal equipment and network equipment |
| CN110035464A (en) * | 2018-01-11 | 2019-07-19 | 华为技术有限公司 | A kind of switching method, terminal device and the network equipment |
| US10499294B1 (en) | 2018-04-17 | 2019-12-03 | Amdocs Development Limited | System, method, and computer program for mitigation of user-specific ping-pong handover |
| US11641616B2 (en) | 2018-05-17 | 2023-05-02 | Huawei Technologies Co., Ltd. | Access control method, communications device, and base station |
| CN110505672B (en) * | 2018-05-17 | 2020-12-15 | 华为技术有限公司 | Access control method, communication device and base station |
| CN110505672A (en) * | 2018-05-17 | 2019-11-26 | 华为技术有限公司 | Connection control method, communication equipment and base station |
| US11564143B2 (en) | 2018-06-15 | 2023-01-24 | Vivo Mobile Communication Co., Ltd. | Method for cell management, terminal, and network-side device |
| WO2019238028A1 (en) * | 2018-06-15 | 2019-12-19 | 维沃移动通信有限公司 | Cell management method, terminal and network-side device |
| CN110611581A (en) * | 2018-06-15 | 2019-12-24 | 维沃移动通信有限公司 | Cell management method, terminal and network side equipment |
| CN112514452B (en) * | 2018-07-20 | 2024-04-09 | 鸿颖创新有限公司 | Method for reporting early measurement result in NR wireless network and user equipment |
| CN112514452A (en) * | 2018-07-20 | 2021-03-16 | 鸿颖创新有限公司 | Reporting early measurement results in NR wireless networks |
| CN110536313A (en) * | 2018-08-10 | 2019-12-03 | 中兴通讯股份有限公司 | Signal measurement method, equipment and computer readable storage medium |
| CN110536313B (en) * | 2018-08-10 | 2023-10-17 | 中兴通讯股份有限公司 | Signal measurement method, apparatus, and computer-readable storage medium |
| CN110913436A (en) * | 2018-09-14 | 2020-03-24 | 中国移动通信有限公司研究院 | Estimation method of moving state, sending method of parameters, terminal and network equipment |
| CN108924890A (en) * | 2018-09-25 | 2018-11-30 | 珠海格力电器股份有限公司 | Mobile communications network switching method, device, user equipment and storage medium |
| CN108924890B (en) * | 2018-09-25 | 2020-11-10 | 珠海格力电器股份有限公司 | Mobile communication network switching method, device, user equipment and storage medium |
| CN111567091A (en) * | 2018-10-16 | 2020-08-21 | 华为技术有限公司 | Cell switching method and device under high-speed mobile scene |
| US11716666B2 (en) | 2018-10-16 | 2023-08-01 | Huawei Technologies Co., Ltd. | Cell handover method and apparatus in high-speed movement scenario |
| CN113056931A (en) * | 2018-11-09 | 2021-06-29 | 株式会社Ntt都科摩 | User device and base station device |
| WO2020132832A1 (en) * | 2018-12-24 | 2020-07-02 | 北京小米移动软件有限公司 | Method and device for transmitting configuration information related to measurement control |
| US11974154B2 (en) | 2018-12-24 | 2024-04-30 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and device for transmitting configuration information related to measurement control |
| CN111629397A (en) * | 2019-02-26 | 2020-09-04 | 华为技术有限公司 | Measuring method and device |
| CN111641978A (en) * | 2019-03-01 | 2020-09-08 | 华为技术有限公司 | Terminal moving state determining method and device |
| WO2021232335A1 (en) * | 2020-05-21 | 2021-11-25 | Qualcomm Incorporated | Techniques for improving handovers in wireless networks |
| CN111800817B (en) * | 2020-07-07 | 2022-07-01 | 重庆邮电大学 | System, method and storage medium for implementing pilot frequency measurement planning |
| CN111800817A (en) * | 2020-07-07 | 2020-10-20 | 重庆邮电大学 | System, method and storage medium for implementing pilot frequency measurement planning |
| WO2022027918A1 (en) * | 2020-08-03 | 2022-02-10 | 闻泰科技(深圳)有限公司 | Method and apparatus for determining signal measurement cycle, and electronic device and storage medium |
| WO2022027202A1 (en) * | 2020-08-03 | 2022-02-10 | Oppo广东移动通信有限公司 | Cell measurement indication method, terminal device, and network device |
| WO2022193093A1 (en) * | 2021-03-15 | 2022-09-22 | 北京小米移动软件有限公司 | Information transmission method and apparatus, communication device, and storage medium |
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