CN101983522B - Method, device and system for reporting measuring result of a closed subscriber group cell - Google Patents
Method, device and system for reporting measuring result of a closed subscriber group cell Download PDFInfo
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- CN101983522B CN101983522B CN2009801106706A CN200980110670A CN101983522B CN 101983522 B CN101983522 B CN 101983522B CN 2009801106706 A CN2009801106706 A CN 2009801106706A CN 200980110670 A CN200980110670 A CN 200980110670A CN 101983522 B CN101983522 B CN 101983522B
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Abstract
A method, device and system for reporting measuring result of a Closed Subscriber Group (CSG) cell are provided in the embodiments of the present invention. The method for reporting measuring result of a Closed Subscriber Group cell comprises the steps of: measuring the signal quality of the Closed Subscriber Group cell, and obtaining the measuring result; generating a measuring report comprising the reporting measuring result of the Closed Subscriber Group cell, wherein the measuring result comprises Global Cell Identification of the Closed Subscriber Group cell; sending the measuring report to the network side. The method, device and system in the embodiments of the present invention can report the measuring result of the CSG cell to the network, and the network side makes the switching decision according to the measuring result reported by a terminal and switches the terminal into a more appropriate cell to continue carrying the present service. At the same time, the reporting of the measuring result for hybrid accessing into a neighboring cell and the neighboring cell measuring result of a GERAN macro cell by the prior art is also compatible.
Description
Technical field
The present invention relates to communication technical field, particularly measurement result report method, the equipment and system of a kind of group user group (Closed SubscriberGroup, CSG) residential quarter.
Background technology
In order to switch and power control, need terminal that Radio Link is measured.Terminal is by measuring adjacent cell signal level quality, and the result that will measure reports network in measurement report, network just can switch to signal with terminal and go in the residential quarter preferably, to guarantee that current speech business can obtain better speech quality or more preferential conversation rate in new residential quarter, improve the user to the satisfaction of business.Fig. 1 is the basic flow sheet that the measurement result of prior art reports and switches.
Fig. 2 is the measurement report format chart that is in the terminal to report of GSM circuit domain in the prior art.Main field and the implication thereof of the measurement report of Fig. 2 are: the measurement result of the signal level of RXLEV-NCELL (6bit) expression adjacent area; The index of the frequency of BCCH-FREQ-NCELL (5bit) expression GERAN adjacent area, in the system message of current service cell, can broadcast at most the frequency point information of 32 GERAN adjacent areas, these 32 frequency point information adopt frequency index (span is 0～31) to represent that can indicate the measurement result that reports by the frequency index is the measurement result of which frequency; The base station identity code of BSIC-NCELL (6bit) expression adjacent area, in the system message of current service cell, not only can broadcast the frequency point information of adjacent area, also can broadcast the base station identity code of adjacent area, under the identical frequency a plurality of base station identity codes can be arranged, by frequency index and base station identity code just can be unique adjacent cell of sign.The measurement result of a GERAN residential quarter need to take the message space of 17bit in the prior art, and a measurement report can report at most the measurement result of 6 GERAN adjacent areas.
Because new access technology is constantly disposed in existing network, UTRAN residential quarter and/or EUTRAN residential quarter have appearred around the GERAN residential quarter.At this moment the GERAN residential quarter need to be supported terminal is switched in the adjacent area of other access technologies, to satisfy professional needs.
When having the UTRAN residential quarter around the GERAN residential quarter: broadcasting UTRAN neighboring BS information in the system message of the GERAN residential quarter of current service, comprise frequency and scrambling code information, it is 64 3G Neighboring Cell List that terminal is set up maximum length by the UTRAN neighboring BS information, namely by maximum 64 the UTRAN adjacent areas of sign of 0～63 adjacent area index.In order to comprise the measurement result of UTRAN adjacent area in measurement report, prior art is carried out following expansion to support to report the measurement result of UTRAN adjacent cell to measurement report:
When the frequency points of GSM adjacent area is less than 32, the frequency index span of GSM residential quarter is 0～30 among the BCCH-FREQ-NCELL at this moment, be set to 31 measurement results that represent to report the UTRAN adjacent area by BCCH-FREQ-NCELL, and fill the adjacent area index of UTRAN adjacent area in the 3G Neighboring Cell List that will report which UTRAN adjacent area identifies what report be at the BSIC-NCELL place.
When also having the EUTRAN residential quarter around the GERAN residential quarter: in the system message of the GERAN residential quarter of current service, only can broadcast the frequency point information of EUTRAN adjacent area, can broadcast type like the Physical Cell Identifier information of scrambler, and want EUTRAN residential quarter of unique identification to need frequency and Physical Cell Identifier information, so terminal can't be set up the EUTRAN Neighboring Cell List that is accurate to cell level.In order to report the measurement result of EUTRAN adjacent area, prior art is carried out following expansion to support to report the measurement result of EUTRAN adjacent cell to measurement report:
The value of BCCH-FREQ-NCELL employing 0～31 represents the frequency point information of 32 adjacent cells in the prior art, BCCH-FREQ-NCELL value 31 represents the UTRAN adjacent cell, therefore, the frequency point information of the frequency point information of GERAN adjacent cell and EUTRAN adjacent area can only take the value 0～30 of BCCH-FREQ-NCELL.Suppose that " frequency points of GSM adjacent area+EUTRAN adjacent area frequency points " equals 31, this moment, the span of EUTRAN adjacent area frequency indication was " 31-EUTRAN adjacent area frequency points "～30.For example, the frequency points of GERAN adjacent cell is that the frequency points of 29, EUTRAN adjacent area is 2, and the frequency index value of GERAN adjacent area is that 0～28, EUTRAN adjacent area frequency indication value is 29～30 so.
Prior art is set to the measurement result that EUTRAN adjacent area frequency indicates to report the EUTRAN adjacent area by BCCH-FREQ-NCELL, and the Physical Cell Identifier (this sign is obtained by terminal oneself) of the EUTRAN adjacent area that filling will report in the 6bit of the rear 3bit of RXLEV-NCELL part and BSIC-NCELL (common 9bit) which EUTRAN adjacent area identifies what report be, partly be used for the reporting measurement result at the front 3bit of RXLEV-NCELL.
Also having a kind of residential quarter in the prior art is the CSG residential quarter, comprises UTRAN CSG residential quarter and EUTRAN CSG residential quarter, and this two classes residential quarter can become the adjacent area of GERAN Serving cell.Yet prior art also can't use measurement report to report the measurement result of UTRAN CSG and EUTRAN CSG adjacent area.
Summary of the invention
The embodiment of the invention provides an a kind of group user group of mean people measurement result report method, the equipment and system in district, by the measurement report of prior art being expanded to support reporting the CSG cell measurement results.
On the one hand, the embodiment of the invention provides an a kind of group user group of mean people measurement result report method in district, and described method comprises: measure the signal quality of group's subscriber group cells, obtain measurement result; Generation comprises the measurement report of the measurement result in group user group of mean people district, comprises the Cell Global Identity in group user group of mean people district in the described measurement result; Send described measurement report to network side.
On the other hand, the embodiment of the invention also provides a kind of terminal, and described terminal comprises: signal measurement unit, and the signal quality for measuring group's subscriber group cells obtains measurement result; The measurement report generation unit is used for the measurement report that generation comprises the measurement result in group user group of mean people district, comprises the Cell Global Identity in group user group of mean people district in the described measurement result; The measurement report transmitting element is used for sending described measurement report to network side;
Another aspect, the embodiment of the invention also provides a kind of network equipment, described network equipment comprises: the measurement report receiving element, the measurement report that is used for the measurement result that comprises group user group of mean people district that receiving terminal sends comprises the Cell Global Identity in described group user group of mean people district in the described measurement result; Switch determining means, be used for determining the target group subscriber group cells that the terminal needs switch according to described measurement report, and switching result is sent to described terminal;
Again on the one hand, the embodiment of the invention also provides a kind of handover decisions method, described method comprises: the measurement report of the measurement result that comprises group user group of mean people district that receiving terminal sends comprises the Cell Global Identity in described group user group of mean people district in the described measurement result; Determine the target group subscriber group cells that the terminal needs switch according to described measurement report, and switching result is sent to described terminal.
Also have on the one hand, the embodiment of the invention also provides a kind of communication system, and described system comprises terminal and the network equipment that previous embodiment provides.
The terminal of the embodiment of the invention can report the measurement result of CSG residential quarter to network, and network equipment is made handover decisions according to the measurement result of terminal to report, terminal is switched to more suitably cell relays is continuous to carry out current business.Simultaneously, the method for the embodiment of the invention, equipment and system also can compatible prior art reporting the nearby region measurement result of the measurement result of mixing the access adjacent area and GERAN macrocell.
Description of drawings
Fig. 1 is that the system of prior art carries out the basic flow sheet that measurement result reports and switches;
Fig. 2 is the measurement report format chart that is in the terminal to report of GSM circuit domain in the prior art;
Fig. 3 is that the CSG cell measurement results of the embodiment of the invention reports the implementation method flow chart;
Fig. 4 is one of measurement result message format figure of embodiment of the invention CSG residential quarter;
Fig. 5 be embodiment of the invention CSG residential quarter measurement result message format figure two;
Fig. 6 is that the system of the embodiment of the invention carries out the basic flow sheet that measurement result reports and switches;
Fig. 7 is the termination function block diagram of the embodiment of the invention;
Fig. 8 is the network equipment functional block diagram of the embodiment of the invention;
Fig. 9 is the groundwork flow chart of the network equipment of the embodiment of the invention.
Embodiment
The embodiment of the invention provides measurement result report method, the equipment and system of a kind of CSG residential quarter.Because the CSG residential quarter allows Physical Cell Identifier is reused, namely identical PSC (physics scrambling code information) can be used in two of identical frequency different UTRANCSG residential quarters; Equally, identical PCI (Physical Cell Identifier) also can be used in two EUTRAN CSG residential quarters of identical frequency.Like this, frequency and PSC/PCI just can not CSG residential quarters of unique identification.Want CSG of unique identification will use GCI (Global Cell Id, Cell Global Identity), the GCI of UTRAN CSG is expressed as GCI-UTRAN, and the GCI of EUTRAN CSG is expressed as GCI-EUTRAN, and GCI is 28bit.
Identifying a CSG residential quarter and want 28bit, is 17bit and report the bit space of a GERAN adjacent area in the measurement report, originally reports the message space of a GERAN adjacent area can't report the measurement result of a CSG residential quarter.In order to be implemented in the measurement result that reports CSG in the measurement report, the embodiment of the invention is made amendment to the measurement report of prior art and is expanded, and with the measurement result of realization terminal to report CSG adjacent cell, thereby makes network terminal can be switched to target CS G residential quarter.
Specific embodiments of the present invention is described in detail below in conjunction with accompanying drawing.
Embodiment 1:
Present embodiment provides an a kind of group user group of mean people measurement result report method in district.Fig. 3 is the implementation method flow chart of present embodiment.As shown in Figure 4:
The signal quality of step S301, measurement group subscriber group cells obtains measurement result;
Step S302, generation comprise the measurement report of the measurement result in group user group of mean people district, comprise the Cell Global Identity in group user group of mean people district in the described measurement result;
Step S303, send described measurement report to network side.
Present embodiment uses the message space that reports two GERAN nearby region measurement results in the measurement report of prior art to report the measurement result of a CSG residential quarter.For the measurement result for UTRAN and EUTRAN in the compatible prior art reports, present embodiment carries out following expansion (Fig. 4 is the measurement report message format after expanding) to the measurement report of prior art:
A numerical value is set as the indication in group user group of mean people district in the BCCH-FREQ-NCELL of first GERAN cell measurement results (adjacent area Broadcast Control Channel frequency index) field, described numerical value is different from the indication of UTRAN residential quarter, the frequency index of GERAN residential quarter and the frequency indication of EUTRAN residential quarter; In whole 17 bit message spaces of 6 bits of BSIC-NCELL (neighbor base station identity code) field of 5 bits of the RXLEV-NCELL of first GERAN cell measurement results (adjacent area incoming level) field, first GERAN cell measurement results and second GERAN cell measurement results, fill the GCI in group user group of mean people district; Alternatively, can also in residue 1 bit of the RXLEV-NCELL of first GERAN cell measurement results field, fill the signal level value in the described group user group of mean people district of measuring.
When " the adjacent area frequency points of GSM adjacent area frequency points+EUTRAN " is less than when equaling 30, BCCH-FREQ-NCELL is set to " the adjacent area frequency points of 30-EUTRAN " and indicates the measurement result that reports CSG.The adjacent area frequency points of supposing EUTRAN is 2, and then the value among the BCCH-FREQ-NCELL 31 is set to the indication of UTRAN, and value 29～30 is set to the frequency indication of EUTRAN, and value 28 is set to the indication of CSG.
Alternatively, present embodiment is used to refer to the signal level measuring value of this CSG adjacent area with remaining 1bit among the RXLEV-NCELL, by the signal level value of two different stages of 0 and 1 indication.As, can be by setting the size of the next concrete indication measurement value of two threshold values.Measured value surpasses threshold value 1 and is lower than 2 of threshold values that to report RXLEV-NCELL be 0, and surpassing 2 of threshold values such as measured value, to report RXLEV-NCELL be 1.These two threshold values can be that network and terminal are appointed in advance, also can be notified to terminal by control message by network; Perhaps only just report when being the strongest on the frequency and/or when allowing access when cell signal strength, because so just need not consider the problem disturbed, what network side was known terminal to report all is CSG residential quarter the strongest after the signal ordering and that terminal can access.
Alternatively, in the present embodiment, when the signal strength signal intensity in the group user group of mean people district that records during greater than the threshold value set, send described measurement report to network side; Maybe when the signal strength signal intensity in the group user group of mean people district that records when the strongest with frequency, send described measurement report to network.
Embodiment two:
Present embodiment provides an a kind of group user group of mean people measurement result report method in district, and the method flow diagram of present embodiment is with reference to Fig. 3.Different with embodiment 1 is, present embodiment uses the message space that reports three GERAN nearby region measurement results in the measurement report of prior art to report the measurement result of a CSG residential quarter.For the measurement result for UTRAN and EUTRAN in the compatible prior art reports, present embodiment carries out following expansion (Fig. 5 is the measurement report message format after expanding) to the measurement report of prior art:
A numerical value is set as the indication in group user group of mean people district in the BCCH-FREQ-NCELL of first GERAN cell measurement results field, described numerical value is different from the indication of UTRAN residential quarter, the frequency index of GERAN residential quarter and the frequency indication of EUTRAN residential quarter; In 6 bits of the RXLEV-NCELL of first GERAN cell measurement results field, fill the signal level value in the group user group of mean people district of measuring; In the message space of the BSIC-NCELL of first GERAN cell measurement results field and follow-up two GERAN cell measurement results, select the Cell Global Identity in 28 the described group user group of mean people of bit padding districts.
When " the adjacent area frequency points of GSM adjacent area frequency points+EUTRAN " is less than when equaling 30, can be set to by the BCCH-FREQ-NCELL of first measurement result " the adjacent area frequency points of 30-EUTRAN " and indicate the measurement result that reports CSG.The RXLEV-NCELL of the 6bit of first measurement result still is used for the measurement result of reporting subdistrict.Alternatively, in the message space of the BSIC-NCELL of first measurement result and follow-up two measurement results, can extract specific bit out as the indication of residential quarter access technology type and/or the indication of residential quarter permission access style.As to use 1bit indication be UTRAN CSG residential quarter or EUTRAN CSG residential quarter, and the residential quarter of using the indication of 2 bits to report is the CSG residential quarter that allows access, does not allow the CSG residential quarter of accessing or mixes the access residential quarter.Use 28 in the remaining space and fill GCI.The space that does not have at last to use is as idle space, and the bit of these positions does not have actual concrete meaning.
Embodiment three:
Present embodiment provides an a kind of group user group of mean people measurement result report method in district, and the method flow diagram of present embodiment is with reference to Fig. 3.With embodiment 1,2 different be: present embodiment expands to support the different access networks classification to measurement report.Because the GCI-UTRAN of 28bit may be just in time identical with GCI-EUTRAN, just can't to distinguish the measurement result that reports be CSG residential quarter under which kind of access technology to BSS in this case.In order to distinguish the CSG residential quarter of two kinds of different access technologies in measurement report, present embodiment increases by an access network type identification information in the measurement result that reports, and the measurement result that reports in order to indication is UTRAN CSG residential quarter or EUTRAN CSG residential quarter.
Alternatively, present embodiment can also expand to support different access waies to measurement report.The access way of CSG residential quarter is divided into: allow access (signatory), do not allow access (not signatory), also comprise alternatively and mix access, mix access and can be used as a kind of independent access way, also can incorporate allowing to access or do not allow in the access into.Wherein, mix access (Hybrid) residential quarter and refer to: as the CSG residential quarter, the user of non-signatory this residential quarter also can access this residential quarter to the user of signatory this residential quarter this residential quarter, and it is relatively limited that the contracted user is compared in the service that just can enjoy in this residential quarter.If do not allow the CSG signal strength signal intensity that accesses very high, will affect terminal and be linked into the CSG residential quarter that allows access, the terminal needs will not allow the measurement result of the CSG residential quarter accessed also can notify to network like this, and auxiliary network is made more suitably switch decision.
Reporting of present embodiment access way can be in the following ways: distinguish separately when mixing access when needs, the access way that reports can comprise: allow access, do not allow to access and mix in these three kinds of access waies of access any two kinds or whole three kinds; When not needing to distinguish separately when mixing access, the access way that reports can comprise: allow access and/or do not allow access, incorporate into and allow to get involved or do not allow to access and will mix access, and do not distinguish separately.
When two GERAN nearby region measurement results' that adopt embodiment 1 message space reported the measurement result of a CSG residential quarter, present embodiment increased access way sign in the measurement result that reports, in order to indicate different access waies, specifically comprise:
(1) at least one numerical value is set as the network type sign in group user group of mean people district in the BCCH-FREQ-NCELL of first GERAN cell measurement results field, described numerical value is different from the indication of UTRAN residential quarter, the frequency index of GERAN residential quarter, the frequency indication of EUTRAN residential quarter; Or
(2) at least one numerical value is set as the access way sign in group user group of mean people district in the BCCH-FREQ-NCELL of first GERAN cell measurement results field, described numerical value is different from the indication of UTRAN residential quarter, the frequency index of GERAN residential quarter, the frequency indication of EUTRAN residential quarter; Or
(3) at least one value simultaneously indication network type and access way are set in the BCCH-FREQ-NCELL of first GERAN cell measurement results field, set numerical value is different from the indication of UTRAN residential quarter, the frequency index of GERAN residential quarter, the frequency indication of EUTRAN residential quarter; Or
(4) when the remaining 1bit of RXLEV-NCELL was not used for reporting level value, present embodiment can also be distinguished with the remaining 1bit of RXLEV-NCELL the access way of access network classification or residential quarter.
In above-mentioned 4 kinds of situations of present embodiment, (1) and (4) can be used in combination, and (2) and (4) also can be used in combination, and makes in the measurement result of CSG residential quarter both to have comprised the access way that the access network classification also comprises the residential quarter.
The below describes the identification method of several access network classifications and access way in detail:
(1) BCCH-FREQ-NCELL with 5bit distinguishes the access network classification:
BCCH-FREQ-NCELL with 5bit distinguishes two kinds of CSG residential quarters.When " the adjacent area frequency points of GSM adjacent area frequency points+EUTRAN " is less than when equaling 30, BCCH-FREQ-NCELL is set to the measurement result that " the adjacent area frequency points of 30-EUTRAN " and " the adjacent area frequency points of 29-EUTRAN " reports respectively UTRAN CSG and EUTRAN CSG residential quarter.The adjacent area frequency points of supposing EUTRAN is 2, and then the value among the BCCH-FREQ-NCELL 31 is set to the indication of UTRAN, and value 29～30 is the frequency index of EUTRAN, and value 28 is the indication of UTRAN CSG, and value 27 is the indication of EUTRAN CSG.
(2) BCCH-FREQ-NCELL with 5bit distinguishes different access waies:
Distinguish user's plurality of access modes with the BCCH-FREQ-NCELL of 5bit: when " the adjacent area frequency points of GSM adjacent area frequency points+EUTRAN " is less than when equaling 30, BCCH-FREQ-NCELL is set to " the adjacent area frequency points of 30-EUTRAN ", " the adjacent area frequency points of 29-EUTRAN " and " the adjacent area frequency points of 28-EUTRAN " represents respectively to allow access, do not allow access and mix access.The adjacent area frequency points of supposing EUTRAN is 2, then the value among the BCCH-FREQ-NCELL 31 is set to the indication of UTRAN, and value 29～30 is the frequency index of EUTRAN, and value 28 allows access for expression, value 27 expressions do not allow access, and value is that 26 expressions mix access.Alternatively, also can be included into the classification that allows access or be included into and do not allow the classification that accesses mixing the access residential quarter.
(3) distinguish the access network type and different access waies of this residential quarter with the BCCH-FREQ-NCELL of 5bit.
If only consider to allow the residential quarter of access, then BCCH-FREQ-NCELL is set to the UTRAN CSG residential quarter that " the adjacent area frequency points of 30-EUTRAN " expression allows access; BCCH-FREQ-NCELL is set to the EUTRAN CSG residential quarter that " the adjacent area frequency points of 29-EUTRAN " expression allows access.The adjacent area frequency points of supposing EUTRAN is 2, then the value among the BCCH-FREQ-NCELL 31 is set to the indication of UTRAN, value 29～30 is the frequency index of EUTRAN, and value 28 is the UTRAN CSG residential quarter of expression permission access, and value 27 expressions allow the EUTRAN CSG residential quarter of access.
If also need consider not allow the residential quarter accessed, then BCCH-FREQ-NCELL is set to " the adjacent area frequency points of 28-EUTRAN " expression and does not allow the UTRAN CSG residential quarter accessed; Then BCCH-FREQ-NCELL is set to " the adjacent area frequency points of 27-EUTRAN " expression and does not allow the EUTRAN CSG residential quarter accessed.The adjacent area frequency points of supposing EUTRAN is 2, and then the value among the BCCH-FREQ-NCELL 26 expression does not allow the UTRAN CSG residential quarter accessed, value 25 expressions not to allow the EUTRAN CSG residential quarter of accessing.
Mix the access residential quarter and can be included into the classification of the residential quarter that allows access, " the adjacent area frequency points of 30-EUTRAN " or " the adjacent area frequency points of 29-EUTRAN " above namely also can be included into and not allow the cell categories that accesses.Be divided into separately a class if mix the access residential quarter, can be set to the UTRAN residential quarter that " the adjacent area frequency points of 26-EUTRAN " expression mixes access by BCCH-FREQ-NCELL; BCCH-FREQ-NCELL is set to the EUTRAN residential quarter that " the adjacent area frequency points of 25-EUTRAN " expression mixes access.The adjacent area frequency points of supposing EUTRAN is 2, and then 24 expressions of the value among the BCCH-FREQ-NCELL mix the UTRAN residential quarter of accessing, the EUTRAN residential quarter that value 23 expressions mix access.
(4) the remaining 1bit of RXLEV-NCELL is used for distinguishing two kinds of access network classifications.As, being set to 0 expression is UTRAN CSG residential quarter, being set to 1 expression is EUTRAN CSG residential quarter.Measurement report does not just have bit space reporting measurement result like this.Alternatively, can be by a threshold value be set, when the adjacent area level value of measuring was higher than this threshold value, terminal just reported the measurement result of this CSG residential quarter.This threshold value can be that network and terminal are appointed in advance, also can be notified to terminal by control message by network; Perhaps only just report when being the strongest on the frequency and/or when allowing access when cell signal strength, because so just need not consider the problem disturbed, what network side was known terminal to report all is CSG residential quarter the strongest behind the signal ranking and that terminal can access.
(5) the remaining 1bit of RXLEV-NCELL is used for distinguishing user's different access waies.As, three kinds of access waies are divided into two classes (will mix the access residential quarter and be included into the classification that allows access), distinguish this two class with 0 and 1 respectively.
When three GERAN nearby region measurement results' that adopt embodiment 2 message space reports the measurement result of a CSG residential quarter, can in remaining message space, extract specific bit out as the indication of residential quarter access technology type and/or the indication of residential quarter permission access style.As to use 1bit indication be UTRAN CSG residential quarter or EUTRAN CSG residential quarter, as use the CSG residential quarter of the permission access of the residential quarter that the indication of 2 bits reports, and do not allow the CSG residential quarter of accessing or mix the access residential quarter.
Present embodiment is by determining the network type indication in the described group user group of mean people district that need to report and/or user's access way with the agreement of network side; Or determine the network type indication in the described group user group of mean people district that needs report and/or user's access way according to the notice that network side issues.Concrete reporting policy can be the access technology classification of reporting subdistrict of the combination of following one or more substrategys: a, terminal to report/not; B, terminal to report/the do not report classification of access residential quarter; C, terminal to report/do not report do not allow the residential quarter accessed; D, terminal to report/do not report and mix the access residential quarter; E, terminal will be mixed access residential quarter conduct/and do not reported as the residential quarter that allows access.
Embodiment four:
The system that present embodiment provides a kind of CSG of carrying out measurement result to report.Fig. 6 is that the system of the embodiment of the invention carries out the basic flow sheet that measurement result reports and switches.As shown in Figure 6, this system comprises terminal and network equipment, and terminal sends the measurement report of the measurement result comprise the CSG residential quarter to network equipment based on self measurement result; Network equipment carries out handover decisions according to the measurement report that receives to terminal, and the result that will switch informs terminal.
Fig. 7 is terminal 70 functional block diagrams of present embodiment.As shown in Figure 7: terminal 70 comprises: signal measurement unit 701, and the signal quality for measuring group's subscriber group cells obtains measurement result; Measurement report generation unit 702 is used for the measurement report that generation comprises the measurement result in group user group of mean people district, comprises the Cell Global Identity in group user group of mean people district in the described measurement result; Measurement report transmitting element 703 is used for sending described measurement report to network side.
Alternatively, described measurement report transmitting element 703 is used for sending described measurement report when the signal strength signal intensity in the group user group of mean people district that records during greater than the threshold value of setting to network side; Perhaps when the signal strength signal intensity in the group user group of mean people district that records when the strongest with frequency, send described measurement report to network.
The measurement report generation unit 702 of present embodiment, the message space that is used for two or three GERAN cell measurement results of employing generates the measurement result in a group user group of mean people district.Concrete method repeats no more referring to the description of embodiment 1 and 2 herein.
Alternatively, the terminal 70 of present embodiment also comprises: reporting types determining unit 704 is used for by determining that with the agreement of network side the network type in the described group user group of mean people district that need to report is indicated and/or user's access way; Or determine the network type indication in the described group user group of mean people district that needs report and/or user's access way according to the notice that network side issues.Alternatively, also comprise in the measurement report that the measurement report generation unit 702 of present embodiment generates: the network type indication in group user group of mean people district and/or user's access way.Concrete grammar repeats no more referring to the description of embodiment 3 herein.
Fig. 8 is the network equipment functional block diagram of present embodiment.As shown in Figure 8: the network equipment 80 of present embodiment comprises: measurement report receiving element 801, the measurement report that is used for the measurement result that comprises group user group of mean people district that receiving terminal sends comprises the Cell Global Identity in described group user group of mean people district in the described measurement result; Switch determining means 802, be used for determining the target group subscriber group cells that the terminal needs switch according to described measurement report, and switching result is sent to described terminal.Because network equipment carries out the content that handover decisions is prior art according to measurement result, no longer launch narration herein.The network equipment of present embodiment can be BSS or BSC.
Alternatively, the network equipment 80 of present embodiment also comprises: reporting policy issues unit 803, is used for sending reporting policy to terminal, indicates and/or user's access way with the network type of notifying the described group user group of mean people district that described terminal need to report.This strategy can comprise: the access technology classification of reporting subdistrict of a, terminal to report/not; B, terminal to report/the do not report classification of access residential quarter; C, terminal to report/do not report do not allow the residential quarter accessed; D, terminal to report/do not report and mix the access residential quarter; E, terminal will be mixed access residential quarter conduct/and do not reported as the residential quarter that allows access.Fig. 9 is the groundwork flow chart that the network equipment of present embodiment carries out handover decisions.As shown in Figure 9:
The measurement report of the measurement result that comprises group user group of mean people district that step S901, receiving terminal send comprises the Cell Global Identity in described group user group of mean people district in the described measurement result;
Step S902, determine the target group subscriber group cells that the terminal needs switch according to described measurement report, and switching result is sent to described terminal.
The terminal of the embodiment of the invention can report the measurement result of CSG to network, and network equipment is made handover decisions according to the measurement result of terminal to report, terminal is switched to more suitably cell relays is continuous to carry out current business.Simultaneously, also can compatible prior art reporting the nearby region measurement result of the measurement result of mixing the access adjacent area and GERAN macrocell.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is when carrying out, execution comprises the step of said method embodiment, and aforesaid storage medium comprises: the various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
Above embodiment only in order to the technical scheme of the embodiment of the invention to be described, is not intended to limit; Although with reference to previous embodiment the embodiment of the invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the embodiment of the invention.
Claims (13)
1. the measurement result report method in a group user group of mean people district is characterized in that, described method comprises:
Measure the signal quality of group's subscriber group cells, obtain measurement result;
Generation comprises the measurement report of the measurement result in described group user group of mean people district, comprises the Cell Global Identity in described group user group of mean people district in the described measurement result;
Send described measurement report to network side;
The measurement report that described generation comprises the measurement result in described group user group of mean people district comprises:
Adopt the measurement result in a described group user group of mean people district of message space generation of two or three GERAN cell measurement results;
The measurement result that the message space of two GERAN cell measurement results of described employing generates a described group user group of mean people district comprises:
A numerical value is set as the indication in described group user group of mean people district in the Broadcast Control Channel frequency index field of the adjacent area of first GERAN cell measurement results, described numerical value is different from the indication of UTRAN residential quarter, the frequency index of GERAN residential quarter and the frequency indication of EUTRAN residential quarter;
In whole 17 bit message spaces of 6 bits of the neighbor base station identification code field of 5 bits of the adjacent area of described first GERAN cell measurement results incoming level field, described first GERAN cell measurement results and second GERAN cell measurement results, fill the Cell Global Identity in described group user group of mean people district.
2. method according to claim 1 is characterized in that, describedly sends described measurement report to network side and comprises:
When the signal strength signal intensity in the described group user group of mean people district that records during greater than the threshold value set, send described measurement report to network side; Or
When the signal strength signal intensity in the described group user group of mean people district that records when the strongest with frequency, send described measurement report to network side.
3. method according to claim 1 is characterized in that, the measurement result that the message space of two GERAN cell measurement results of described employing generates a group user group of mean people district also comprises:
In residue 1 bit of the adjacent area of described first GERAN cell measurement results incoming level field, fill the signal level value in described group user group of mean people district.
4. method according to claim 1 is characterized in that, also comprises the network type sign in described group user group of mean people district and/or user's access way sign in the measurement result in described group user group of mean people district;
Described network type comprises: UTRAN group user group of mean people district and EUTRAN group user group of mean people district; Described user's access way comprises: allow access, do not allow to access and mix any two or all three kinds that access in these three kinds of access waies.
5. method according to claim 4 is characterized in that, described user's access way specifically comprises: allow access and do not allow access, and described mixing access way is merged in described permission access way or does not describedly allow in the access way.
6. according to claim 4 or 5 described methods, it is characterized in that the measurement result that the message space of two GERAN cell measurement results of described employing generates a described group user group of mean people district also comprises:
At least one numerical value is set as the network type sign in described group user group of mean people district in the Broadcast Control Channel frequency index field of the adjacent area of described first GERAN cell measurement results, set numerical value is different from the indication of UTRAN residential quarter, the frequency index of GERAN residential quarter and the frequency indication of EUTRAN residential quarter; Or
At least one numerical value is set as the access way sign in described group user group of mean people district in the Broadcast Control Channel frequency index field of the adjacent area of described first GERAN cell measurement results, set numerical value is different from the indication of UTRAN residential quarter, the frequency index of GERAN residential quarter and the frequency indication of EUTRAN residential quarter; Or
In the Broadcast Control Channel frequency index field of the adjacent area of described first GERAN cell measurement results network type and the access way that at least one numerical value is indicated described group user group of mean people district simultaneously is set, set numerical value is different from the indication of UTRAN residential quarter, the frequency index of GERAN residential quarter and the frequency indication of EUTRAN residential quarter; Or
The access way sign in described group user group of mean people district is set in residue 1 bit of the adjacent area of described first GERAN cell measurement results incoming level field; Or
The network type sign in described group user group of mean people district is set in residue 1 bit of the adjacent area of described first GERAN cell measurement results incoming level field.
7. method according to claim 4 is characterized in that, described method also comprises:
By determining the network type indication in the described group user group of mean people district that need to report and/or user's access way with the agreement of described network side; Or
Determine the network type indication in the described group user group of mean people district that needs report and/or user's access way according to the notice that described network side issues.
8. method according to claim 1 is characterized in that, the measurement result that the message space of three GERAN cell measurement results of described employing generates a described group user group of mean people district comprises:
A numerical value is set as the indication in described group user group of mean people district in the Broadcast Control Channel frequency index field of the adjacent area of first GERAN cell measurement results, described numerical value is different from the indication of UTRAN residential quarter, the frequency index of GERAN residential quarter and the frequency indication of EUTRAN residential quarter;
In 6 bits of the adjacent area of described first GERAN cell measurement results incoming level field, fill the signal level value in the described group user group of mean people district of measuring;
In the message space of the neighbor base station identification code field of described first GERAN cell measurement results and follow-up two GERAN cell measurement results, select the Cell Global Identity in 28 the described group user group of mean people of bit padding districts.
9. method according to claim 8 is characterized in that, the measurement result that the message space of three GERAN cell measurement results of described employing generates a described group user group of mean people district also comprises:
Adopt the remaining idle bit of message space of described three GERAN cell measurement results that network type sign and/or the access way sign in described group user group of mean people district are set.
10. a terminal is characterized in that, described terminal comprises:
Signal measurement unit, the signal quality for measuring group's subscriber group cells obtains measurement result;
The measurement report generation unit, be used for generating the measurement report of the measurement result that comprises described group user group of mean people district, the Cell Global Identity that comprises described group user group of mean people district in the described measurement result, the measurement report that described generation comprises the measurement result in described group user group of mean people district is specially, adopt the measurement result in a described group user group of mean people district of message space generation of two or three GERAN cell measurement results, the measurement result that the message space of two GERAN cell measurement results of described employing generates a described group user group of mean people district comprises: a numerical value is set as the indication in described group user group of mean people district in the Broadcast Control Channel frequency index field of the adjacent area of first GERAN cell measurement results, described numerical value is different from the indication of UTRAN residential quarter, the frequency index of GERAN residential quarter and the indication of the frequency of EUTRAN residential quarter are at 5 bits of the adjacent area of described first GERAN cell measurement results incoming level field, fill the Cell Global Identity in described group user group of mean people district in whole 17 bit message spaces of 6 bits of the neighbor base station identification code field of described first GERAN cell measurement results and second GERAN cell measurement results;
The measurement report transmitting element is used for sending described measurement report to network side.
11. terminal according to claim 10 is characterized in that,
Described measurement report transmitting element is used for sending described measurement report when the signal strength signal intensity in the described group user group of mean people district that records during greater than the threshold value of setting to network side; Perhaps when the signal strength signal intensity in the described group user group of mean people district that records when the strongest with frequency, send described measurement report to network.
12. terminal according to claim 10 is characterized in that, described terminal also comprises:
The reporting types determining unit is used for by determining that with the agreement of network side the network type in the described group user group of mean people district that need to report is indicated and/or user's access way; Or determine the network type indication in the described group user group of mean people district that needs report and/or user's access way according to the notice that network side issues.
13. terminal according to claim 12 is characterized in that, also comprises in the measurement report that described measurement report generation unit generates: the network type indication in described group user group of mean people district and/or user's access way.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2009/071706 WO2010127506A1 (en) | 2009-05-08 | 2009-05-08 | Method, device and system for reporting measuring result of a closed subscriber group cell |
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| Publication Number | Publication Date |
|---|---|
| CN101983522A CN101983522A (en) | 2011-03-02 |
| CN101983522B true CN101983522B (en) | 2013-04-17 |
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| CN2009801106706A Expired - Fee Related CN101983522B (en) | 2009-05-08 | 2009-05-08 | Method, device and system for reporting measuring result of a closed subscriber group cell |
Country Status (4)
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| CN (1) | CN101983522B (en) |
| BR (1) | BRPI0924615A2 (en) |
| MX (1) | MX2011011889A (en) |
| WO (2) | WO2010127506A1 (en) |
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| CN102740347A (en) * | 2011-04-02 | 2012-10-17 | 中兴通讯股份有限公司 | Method, apparatus and system for acquiring signal quality information of unknown neighbor |
| CN105519170A (en) * | 2013-04-24 | 2016-04-20 | 华为技术有限公司 | uplink feedback method, device and system |
| CN106572508B (en) * | 2015-10-13 | 2019-07-12 | 电信科学技术研究院 | A kind of method, apparatus and base station that terminal device is switched to Target cell |
| CN113517151B (en) * | 2021-06-10 | 2023-03-24 | 武汉领普科技有限公司 | Self-generating switch, control method thereof, network distribution method, processing method and system |
| CN116528284A (en) * | 2022-01-24 | 2023-08-01 | 华为技术有限公司 | Communication method and communication device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1252206A (en) * | 1997-02-28 | 2000-05-03 | 诺基亚电信公司 | Handover and call setup in mobile communication system |
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|---|---|---|---|---|
| CN1622677A (en) * | 2003-11-27 | 2005-06-01 | 皇家飞利浦电子股份有限公司 | A method for supporting point-to-point communication switch in wireless communication network |
| CN100450289C (en) * | 2005-06-29 | 2009-01-07 | 华为技术有限公司 | Switching-over method |
| KR101357414B1 (en) * | 2006-02-03 | 2014-02-03 | 삼성전자주식회사 | Method and apparatus for mesurement of handover of active mode user equipment in a mobile communication system |
| CN101155038A (en) * | 2006-09-29 | 2008-04-02 | 中兴通讯股份有限公司 | Method and system for acquiring service quality of multimedia broadcast/multicast service |
| JP4746154B2 (en) * | 2008-03-25 | 2011-08-10 | 株式会社エヌ・ティ・ティ・ドコモ | Mobile station and radio base station |
| WO2009132572A1 (en) * | 2008-04-28 | 2009-11-05 | 华为技术有限公司 | Method, relevant device and wireless communication system for implementing seamless mobility of mobile terminals |
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2009
- 2009-05-08 WO PCT/CN2009/071706 patent/WO2010127506A1/en active Application Filing
- 2009-05-08 CN CN2009801106706A patent/CN101983522B/en not_active Expired - Fee Related
- 2009-11-11 MX MX2011011889A patent/MX2011011889A/en active IP Right Grant
- 2009-11-11 BR BRPI0924615A patent/BRPI0924615A2/en not_active Application Discontinuation
- 2009-11-11 WO PCT/CN2009/074897 patent/WO2010127537A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1252206A (en) * | 1997-02-28 | 2000-05-03 | 诺基亚电信公司 | Handover and call setup in mobile communication system |
Non-Patent Citations (1)
| Title |
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| Huawei Technologies Co.Ltd.Supporting Inbound Mobility from GERAN to CSG in Dedicated/Packet Transfer Mode.《3GPP TSG GERAN #41》.2009,子章节2.1，2.2. * |
Also Published As
| Publication number | Publication date |
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| BRPI0924615A2 (en) | 2016-03-01 |
| MX2011011889A (en) | 2012-01-27 |
| CN101983522A (en) | 2011-03-02 |
| WO2010127506A1 (en) | 2010-11-11 |
| WO2010127537A1 (en) | 2010-11-11 |
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