CN101155376B - Measuring control method of multi-carrier wave mobile communication system - Google Patents
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Abstract
A measurement control method in multi-carrier mobile communication system is provided in the present invention, the flow is that UTRAN constructs MEASUREMENT CONTROL message and sends the same to UE, UE stores the content of the message, or amends the local storage message according to the message content; and measures the measurement amount appointed by the message, sends MEASUREMENT REPORT message to UTRAN according to report regulation appointed by the message, it is characterized in that if cell selects as interfrequency measurement amount and interfrequency measurement report regulation in the time of interfrequency measurement, regulating UE action. By the present invention method UE in the time of interfrequency measurement, can measure Pathloss and Timeslot ISCP etc. interfrequency measurement, and can report according to the interfrequency measurement report regulation, leading the prior message structure to be able to adapt to the multi-carrier system, the method is simple and easy to realize, because no changing the prior message structure, and no cause the prior UE to appear abnormity in the flow, it has benign compatibility.
Description
Technical field
The present invention relates to measure in the multicarrier system of third generation UMTS (universal mobile telecommunications system) and evolution thereof the method for control and Uu mouth (air interface) message constructing thereof, the measurement control method in particularly a kind of multi-carrier mobile communication system.
Background technology
In wireless communication system, because UE (user terminal) is in mobile status, for grasping state and the channel circumstance thereof of UE, and carry out corresponding decision, for example switch, change Radio Resource etc., network need be controlled UE one tittle is measured, and requires UE to report by specific mode.Measuring control, is the important means of keeping the Radio Link reliability.
Measurement Control (measuring control) message, by RRC (Radio Resource control) agreement structure, and defeated in the Uu oral instructions.Article one, the Uu mouth message of constructing by agreement after MAC (medium access control) layer and the processing of RLC (Radio Link control) layer protocol, is converted into binary bit stream, delivers to the physical layer of transmitting terminal.In physical layer, this bit stream is through a series of processing, comprise add CRC, piecemeal or cascade, chnnel coding, interweave, the segmentation of multiplexing, the physical channel of rate-matched, transmission channel, subframe segmentation etc.; Be mapped to physical channel at last, again via aerial emission.
Present TD-SCDMA system is a N frequency system, and promptly there are a dominant frequency point and several auxilliary frequency resources in a sub-district, though UE can work in different frequent points constantly in difference, a moment can only be operated on the frequency.The frequency of UE work is called working frequency points.
In the technical standard of current 3GPP and TD-SCDMA system, whether identical foundation is with the UE working frequency points, and frequency is divided into (frequently) and alien frequencies (between frequency) with frequently.Corresponding to frequently same and alien frequencies, network is issued in the measurement control messages of UE, there are two to measure tabulation, are respectively Intra-frequency cell info list (cell information tabulation frequently) and Inter-frequency cellinfo list (the inter-frequency cell letter opens tabulation).Each element has indicated tested data such as cell info (cell information) cell in the tabulation.With respect to Intra-frequency cell info list, also comprise Frequency info (frequency point information) cell in the element of Inter-frequency cell info list.Therefore, during existing system was tabulated frequently, the pairing frequency of all cell info cells was identical, i.e. the working frequency points of UE.Wherein, do not contain frequency point information in the cell info cell.
Usually, no matter (frequently), alien frequencies (frequently) are measured with frequently, all need a reference quantity, in order to relatively and judge whether to meet the report rule, and then trigger a measurement event.For example, in the common frequency measurement, can be with reference to this sub-district P-CCPCH RSCP (received signal code power on the P-CCPCH channel), by measurement, to judge whether to have occurred better TDD sub-district to other co-frequency cells.
HSDPA (high speed downlink packet access) technology is the evolution technology of 3G or TD-SCDMA.In the HSDPA system, UE may work in a plurality of HS-DSCH (high speed shared data channel) and one simultaneously and follow on the DPCH (DPCH).But, introduced the multi-carrier HSDPA technology along with the evolution of system.At this moment, a plurality of HS-DSCH may be dispensed on a plurality of carrier waves, that is, support the UE of multicarrier may be operated in a plurality of frequencies simultaneously.And original frequency is interior, the inter-frequency measurement tabulation is based on single working frequency points structure same frequency, alien frequencies tabulation will no longer be applicable to multicarrier system.Because its frequently in frequency of tabulation be identical, i.e. operating frequency, and support the UE of multicarrier to have a plurality of operating frequencies.
System no doubt can use inter-frequency measurement to realize measurement to these other operating frequencies of sub-district.Because in Inter-frequency is measurement (inter-frequency measurement) cell, can between Intra-frequency measurement quantity (measuring amount frequently) and Inter-frequencymeasurement quantity (inter-frequency measurement amount), between Intra-frequency measurementreporting criteria (measurement report rule frequently) and Inter-frequency measurementreporting criteria (inter-frequency measurement report rule), select; But unfortunately, in 3GPP and TD-SCDMA technology standard, explicit state, when inter-frequency measurement, in the time of in measuring amount and measurement report rule cell is selected as frequently, the behavior of UE is not specified.
On the other hand, inter-frequency measurement is measured in can't substituting frequently simply.Because the amount that both can measure, the incident that can trigger all are different.Agreement can require UE to measure P-CCPCH RSCP, Pathloss (path loss) and Timeslot ISCP (slot interfering signal of time code domain power) when for example, measuring in the frequency; But in different-frequency measure, but can only specify measurement to P-CCPCH RSCP.
As shown in Figure 1, be the example of a typical cell mobile communication systems.This system is by a plurality of sub-districts 100
1-100
Z(100) constitute, a NodeB (base station) 101 is wherein respectively arranged in each sub-district
1-101
Z(101), the UE102 that in this sub-district service range, has some simultaneously
1-102
K(102).Each UE 102 by with affiliated Serving cell 100 in NodeB101 keep being connected, finish and other communication equipment between communication function.The channel that communicates between UE 102 and the NodeB 101 is called as up channel from the channel of UE 102 to NodeB 101 directions, is called as down channel from the channel of NodeB 101 to UE 102 directions.NodeB 101 is controlled and is managed by RNC (radio network controller) 103 again.By NodeB 101, RNC 103 and other network element devices together, just constituted UTRAN (land radio access web) 201.
In cellular system, UE 102 will measure the NodeB 101 of this sub-district and adjacent sub-district.
As shown in Figure 2, be a typical example of measuring control flow.UTRAN 201 structure message, and send to UE 102 and to measure control messages, i.e. MEASUREMENT CONTROL message 203, the content of UE 102 these message of storage, or according to this message content local canned data is made amendment; And the specified measuring amount of message measured, by the report rule of message appointment, send measurement report message, i.e. MEASUREMENT REPORT message 204 to UTRAN 201.
Comprise information such as the measurement target tabulation that is used to indicate UE 102 to measure, measuring amount, measurement report rule in this MEASUREMENT CONTROL message 203; These information are all pressed separate storage between interior frequently and frequency again.Table 1～5 have provided in existing 3GPP and the TD-SCDMA standard, the structure of MEASUREMENT CONTROL message 203 employed part cells.
Table 1 and table 2 illustrate the part-structure 300 of Intra-frequency cell info list cell and the part-structure 400 of Inter-frequency cell info list cell respectively, respectively object listing in the frequency of measuring in order to structure indication UE 102 and frequently.
The part-structure of table 1:Intra-frequency cell info list cell
| Cell/group name 300 | Multiple | Type and reference | Describe |
| New?intra-frequency?cells?301 | ?1?to?<maxCellMeas> |
| >Intra-frequency?cell?id?302 | Integer (0..<maxCellMeas>-1) | ||
| >Cell?info 303 |
The part-structure of table 2:Inter-frequency cell info list cell
| Cell/group name 400 | Multiple | Type and reference | Describe |
| New inter-frequency cells 401 | 1 to＜maxCellMeas 〉 | ||
| Inter-frequency cell id 402 | Integer (0..＜maxCellMeas 〉-1) | ||
| Frequency info 403 | Default value is the numerical value of its previous " frequency info " in this tabulation.Note: first must occur. | ||
| >Cell?info?404 |
Cell 300 is a structural array, and array dimension is specified by New intra-frequency cells (new frequently interior sub-district) 301 cells; Comprise two data in the array in each element again, i.e. Intra-frequency cell id (cell ID frequently) 302 and Cell info (cell information) 303.Cell 400 structures and cell 300 are similar, and the main distinction is that each element in the structural array also comprises Frequency info (frequency point information) 403 cells.
For the TD-SCDMA system, the maxCellMeas parameter values in the cell is 32.
Table 3 and table 4 show the part-structure of Intra-frequency measurement quantity (measuring amount frequently) 500 cells and Inter-frequency measurement quantity (inter-frequency measurement amount) 600 cells respectively.UE 102 measures which amount in order to indication.
The part-structure of table 3:Intra-frequency measurement quantity cell
| Cell/group name 500 | Multiple | Type and reference | Describe |
| ?Filter?coefficient | Filter?coefficient | ||
| ?CHOICE?mode 502 | |||
| ?>FDD?503 | |||
| ?>>Measurement?quantity?504 | Enumerated(CPICH?Ec/N0， CPICH?RSCP，Pathloss) |
| ?>TDD?505 | |||
| ?>>Measurement?quantity?list?506 | 1?to?4 | ||
| ?>>>Measurement?quantity?507 | Enumerated(Primary?CCPCH RSCP，Pathloss，Timeslot?ISCP) |
The part-structure of table 4:Inter-frequency measurement quantity cell
| Cell/group name 600 | Multiple | Type and reference | Describe |
| ?CHOICE?reporting?criteria?601 | |||
| ?>Intra-frequency?reporting?criteria?602 | |||
| ?>>Intra-frequency?measurement?quantity?500 | Frequently measuring amount in | ||
| ?>Inter-frequency?reporting?criteria?604 | |||
| >>Filter?coefficient?605 | |||
| >>CHOICE?mode?606 | |||
| >>>FDD?607 | |||
| >>>>Measurement?quantity?for frequency?quality?estimate?608 | Enumerated(CPICH Ec/N0，CPICH?RSCP) | The inter-frequency measurement amount | |
| >>>TDD?609 | |||
| >>>>Measurement?quantity?for frequency?quality?estimate?610 | Enumerated(Primary CCPCH?RSCP) | The inter-frequency measurement amount |
Intra-frequency measurement quantity 500 cells can be selected TDD (time division duplex) 505 or FDD (Frequency Division Duplexing (FDD)) 503 patterns by CHOICEmode 502 cells.For tdd mode 505, this cell 500 can once be specified maximum 4 Measurement quantity (measuring amount) 507 by Measurement quantitylist 506 cells; Each Measurement quantity 507 is an enumeration type, is used to indicate the measurement to PrimaryCCPCH RSCP, Pathloss or Timeslot ISCP.
The measurement that Inter-frequency measurement quantity 600 specifies the cell Measurement quantity for frequency quality estimate 610 of tdd mode inter-frequency measurement amount can only indicate Primary CCPCH RSCP.But this cell 600 uses the use of 601 couples of Intra-frequency reporting of CHOICE reportingcriteria criteria (report rule frequently) 602 or Inter-frequency reporting criteria (report rule frequently) 604 to carry out alternative, and then has realized the selection to Intra-frequency measurement quantity (measuring amount frequently) 500 or inter-frequency measurement amount 605～610.
The part-structure of table 5:Inter-frequency measurement cell
| Cell/group name 700 | Multiple | Type and reference | Describe |
| ?Inter-frequency?measurement?objects?list?701 | See " Inter-frequency cell info list " | The inter-frequency measurement object listing | |
| ?Inter-frequency?measurement?quantity?600 | See " Inter-frequency measurement quantity " | The inter-frequency measurement amount | |
| ?Inter-frequency?reporting?quantity | Inter-frequency?reporting quantity | Frequently report amount between | |
| ?Reporting?cell?status | |||
| ?Measurement?validity | |||
| ?Inter-frequency?set?update | |||
| ?CHOICE?report?criteria?707 | |||
| ?>Intra-frequency?measurement?reporting?criteria?708 | Frequently measurement report rule in | ||
| >Inter-frequency?measurement reporting?criteria?709 | Inter-frequency measurement report rule | ||
| >Periodical?reporting?criteria | Cycle report rule | ||
| >No?reporting | Do not report |
Table 5 illustrates the part-structure 700 of Inter-frequency measurement (inter-frequency measurement) cell.This cell has comprised Inter-frequency measurement objects list (inter-frequency measurement object listing) 701 cells, Inter-frequency measurement quantity 600 etc., therefore, is other cell of higher one-level.Wherein the Inter-frequency cell info list 400 in the table 2 is parts of cell 701.
Inter-frequency measurement 700 cells use CHOICE report criteria707 that the use of Intra-frequency measurement reporting criteria (measurement report rule frequently) 708 or Inter-frequency measurement reporting criteria (inter-frequency measurement report rule) 709 is selected.
Analytical table 4 as can be known, measuring amount in inter-frequency measurement amount cell can be selected to become frequently.Analytical table 5 as can be known, inter-frequency measurement in fact can be with the measurement report rule, by measurement report rule in being chosen to frequently between frequency.But the prior art standard spells out the behavior of not specifying UE 102 to these two kinds of selections.
Fig. 3 shows existing 3GPP and TD-SCDMA system typical inter-frequency measurement control and treatment flow process.Mainly comprise following steps:
A1.1, the operating frequency relevant information of UE 102 is placed on " measurement target tabulation frequently ", a part of cell wherein is cell 300;
A1.2, UE 102 inoperative frequency dependence information are placed in " inter-frequency measurement object listing " 701 cells;
Option " report criteria " 707 cells of A1.3, " Inter-frequency measurement " 700 cells are selected as " Inter-frequency measurement reporting criteria " 709;
" reportingcriteria " 601 cells in A1.4, " Inter-frequency measurement quantity " 600 cells are selected as " Inter-frequency reporting criteria " 604 cells;
A1.5, UTRAN 201 send MEASUREMENT CONTROL message 203 to UE 102.
A2.1, UE 102 judge whether contain " Inter-frequency measurement " 700 cells in the message, if "Yes" execution in step A2.3 then, if "No" execution in step A2.2 then;
In A2.2, UE 102 processing messages 203 other are measured type;
Whether option " reportcriteria " 707 cells are selected as " Inter-frequency measurement reportingcriteria " 709 cells in A2.3, judgement " Inter-frequency measurement " 700 cells, if "Yes" is execution in step A2.4 then, if "No" execution in step A2.5 then;
Whether option " reporting criteria " 601 cells are selected as " Inter-frequency reportingcriteria " 604 cells in A2.4, judgement " Inter-frequency measurement quantity " 600 cells, if "Yes" is execution in step A2.6 then, if "No" execution in step A2.5 then;
Do not specify the behavior of UE 102 this moment in A2.5, the existing standard;
A2.6, judge the value of " measurementcommand " cell in MEASUREMENT CONTROL 203 message, if " modify " execution in step A3 then, if " setup " execution in step A4 then.
Steps A 3, UE 102 usefulness " content of receiving from MEASUREMENT CONTROL message 203 " replace the corresponding with it measuring control information of local storage, and keep the unaltered cell of having stored.
A4.1, UE 102 measure by " Inter-frequency reporting criteria " the selected measuring amount of 604 cells;
A4.2, UE 102 send MEASUREMENTREPORT message 204 according to " Inter-frequency measurement reporting criteria " selected measurement report rule of 709 cells to UETAN 201.
From Fig. 3 as seen, though on the cell structure, UE can be at an inter-frequency measurement in existing 3GPP and the TD-SCDMA standard, measuring amount and frequently interior measurement report rule in the use frequently; But on the regulation to the UE behavior, and failed call UE realizes such mechanism.When this has only an operating frequency at UE, be suitable for.But when UE can be operated on a plurality of frequencies, originally in the standard based on same frequency, the measurement control messages that the alien frequencies mode is constructed, and measure flow process and will no longer be applicable to multicarrier system.
Summary of the invention
The object of the present invention is to provide the measurement control method in a kind of multi-carrier mobile communication system, mainly solve existing technical problem in the above-mentioned prior art, multicarrier system and the measurement control of compatible existing 3GPP and TD-SCDMA system and the method for Uu mouth message constructing thereof of being adapted to is provided, made full use of the formation of measuring the existing cell in the control messages, make user terminal in inter-frequency measurement, can measure measuring amount in Pathloss and the Timeslot ISCP equifrequency, and can report by frequently interior measurement report rule, simple and be easy to realize, and can realize compatibility with existing UE, make the existing control messages of measuring be applicable to multi-carrier communications systems.
For addressing the above problem, the present invention is achieved in that
Measurement control method in a kind of multi-carrier mobile communication system, flow process are that UTRAN constructs MEASUREMENT CONTROL message and to the UE transmission, UE stores the content of this message, or according to this message content local canned data is made amendment; And the specified measuring amount of message measured, report rule by the message appointment sends MEASUREMENT REPORT message to UTRAN, it is characterized in that: when inter-frequency measurement, if cell is chosen as measurement report rule in frequently interior measuring amount and the frequency, the behavior of regulation UE.
The detailed process of this method is:
Step B1 UTRAN constructs MEASUREMENT CONTROL message and sends to UE; This step B1 further comprises:
B1.1 is placed on frequently interior measurement target tabulation with the operating frequency relevant information of UE;
B1.2 is placed on other operating frequencies and the inoperative frequency dependence information of UE in the inter-frequency measurement object listing cell;
The option report criteria cell of B1.3 Inter-frequency measurement cell is selected as Intra-frequency measurement reporting criteria or Inter-frequencymeasurement reporting criteria;
Reportingcriteria cell in the B1.4 Inter-frequency measurement quantity cell is selected as Intra-frequency reporting criteria cell;
B1.5 UTRAN sends MEASUREMENT CONTROL message to UE;
Step B2 UE receives the step of MEASUREMENT CONTROL message, further comprises:
B2.1 UE judges whether contain Inter-frequency measurement cell in the message, if yes, execution in step B2.3 then, if not, execution in step B2.2 then;
B2.2 UE handles other measurement types in the MEASUREMENT CONTROL message;
B2.3 judges whether option report criteria cell is selected as Inter-frequency measurement reporting criteria cell in the Inter-frequency measurement cell, if yes, execution in step B2.6 then, if not, execution in step B2.4 then;
B2.4 judges whether option reporting criteria cell is selected as Inter-frequency reporting criteria cell in the Inter-frequency measurement quantity cell, if yes, execution in step B2.5 then, if not, execution in step B2.6 then;
Do not specify the behavior of UE this moment in the B2.5 standard;
B2.6 judges the value of the measurementcommand cell in the MEASUREMENT CONTROL message, if modify, if execution in step B3 then is setup, then execution in step B4;
Step B3 UE uses the content of receiving from MEASUREMENT CONTROL message to replace the corresponding with it measuring control information of local storage, and keeps the unaltered cell of having stored;
Step B4 UE is according to measurement performance, if under the current RRC state, this is measured effectively, then according to measuring the measuring control information that sign is stored for this, begins to measure; This step further comprises:
B4.1 UE measures the determined measuring amount of selection by the reporting criteria cell in the Inter-frequency measurement quantity cell;
B4.2 UE sends MEASUREMENTREPORT message according to the selected measurement report rule of the reportingcriteria cell in the Inter-frequency measurement cell to UTRAN.
Among the described step B1.1, be put into an operating frequency that operating frequency is the DPCH among the UE in the frequently interior measurement target tabulation.
Among the described step B4.1, in the determined measuring amount of selection of UE measurement by the reporting criteria cell in the Inter-frequency measurement quantity cell, in order to judge whether the reference quantity of coincidence measurement report rule, be the pairing measuring amount of operating frequency in the measurement target tabulation in being placed on frequently.
By technique scheme, the invention has the beneficial effects as follows:
Pass through the inventive method, UE is when inter-frequency measurement, can measure measuring amount in Pathloss and the TimeslotISCP equifrequency, and can report by frequently interior measurement report rule, make existing message structure can be adapted to multicarrier system, this method is simple and be easy to realization, because do not change existing message structure, and it is unusual can not cause existing UE to occur on flow process, and therefore favorable compatibility is arranged.
Description of drawings
Fig. 1 is the rough schematic of typical cell mobile communication systems.
Fig. 2 is that typical case of the prior art measures the control flow schematic diagram.
Fig. 3 is a typical inter-frequency measurement schematic flow sheet of the prior art.
Fig. 4 is the inter-frequency measurement schematic flow sheet in the inventive method.
Embodiment
The invention provides the measurement control method in a kind of multi-carrier mobile communication system, it is in the current method, and unspecified UE behavior is specified during inter-frequency measurement, improves it and measures control flow, and substantially do not have influence on the behavior of existing procedure.
See also Fig. 4, it is the schematic flow sheet of the embodiment 1 of the inventive method, and it mainly comprises following steps:
Step B1 UTRAN 201 structure MEASUREMENT CONTROL message 203:
B1.1 is placed on the operating frequency relevant information of UE 102 " measurement target tabulation frequently " (a part of cell wherein is " Intra-frequency cell info list " cell 300);
B1.2 is placed on other operating frequencies and the inoperative frequency dependence information of UE 102 in " inter-frequency measurement object listing " 701 cells;
Option " report criteria " 707 cells of B1.3 " Inter-frequency measurement " 700 cells are selected as " Intra-frequency measurement reporting criteria " 708;
" reportingcriteria " 601 cells in B1.4 " Inter-frequency measurement quantity " 600 cells are selected as " Intra-frequency reporting criteria " 602 cells;
B1.5 UTRAN 201 sends MEASUREMENT CONTROL message 203 to UE 102.
Step B2 UE 102 receives MEASUREMENT CONTROL message 203:
B2.1 UE 102 judges whether contain " Inter-frequency measurement " 700 cells in the message, if "Yes" execution in step B2.3 then, if "No" execution in step B2.2 then;
In B2.2 UE 102 processing messages 203 other are measured type;
B2.3 judges whether option " reportcriteria " 707 cells are selected as " Inter-frequency measurement reportingcriteria " 709 cells in " Inter-frequency measurement " 700 cells, if "Yes" is execution in step B2.6 then, if "No" execution in step B2.4 then;
B2.4 judges whether option " reporting criteria " 601 cells are selected as " Inter-frequency reportingcriteria " 604 cells in " Inter-frequency measurement quantity " 600 cells, if "Yes" is execution in step B2.5 then, if "No" execution in step B2.6 then;
Do not specify the behavior of UE 102 this moment in the B2.5 standard;
B2.6 judges the value of " measurement command " cell in MEASUREMENT CONTROL 203 message, if " modify " execution in step B3 then, if " setup " execution in step B4 then.
Step B3 UE 102 usefulness " content of receiving from MEASUREMENT CONTROL message 203 " replace the corresponding with it measuring control information of local storage, and keep the unaltered cell of having stored.
Step B4 UE 102 is according to measurement performance, if under the current RRC state, this is measured effectively, then according to measuring the measuring control information that sign is stored for this, begins to measure:
The determined measuring amount of selection that B4.1 UE 102 measures by " reporting criteria " 601 cells in " Inter-frequency measurement quantity " 600 cells;
B4.2 UE 102 sends MEASUREMENT REPORT message 204 according to the selected measurement report rule of " reporting criteria " 707 cells in " Inter-frequency measurement " 700 cells to UETAN 201.
Further, the inventive method can also be implemented following variation example:
Step B 1.3 and step B2.4 among the embodiment 1 can change simultaneously.At this moment step B1.3 can become: option " reportcriteria " 707 cells of B1.3 " Inter-frequency measurement " 700 cells are selected as " Inter-frequency measurement reporting criteria " 709; And this moment, step B2.4 can omit.
In the above-described embodiments, an operating frequency that among the step B1.1, is put in " measurement target tabulation frequently " is the operating frequency of the DPCH (DPCH) among the UE 102.
In the above-described embodiments, among the step B4.1, in the determined measuring amount of selection that UE 102 measures by " reporting criteria " 601 cells in " Inter-frquencymeasurement quantity " 600 cells, in order to judge whether the reference quantity of coincidence measurement report rule, for being placed on the pairing measuring amount of operating frequency in " measurement target tabulation frequently ".
Being preferred embodiment of the present invention only in sum, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all should be technology category of the present invention.
Claims (3)
1. the measurement control method in the multi-carrier mobile communication system, flow process are UTRAN structure MEASUREMENT CONTROL message and send to UE that UE stores the content of this message, or according to this message content local canned data is made amendment; And the specified measuring amount of message measured, report rule by the message appointment sends MEASUREMENT REPORT message to UTRAN, it is characterized in that: when inter-frequency measurement, if cell is chosen as measurement report rule in frequently interior measuring amount and the frequency, the behavior of regulation UE; The detailed process of this method is:
Step B1 UTRAN constructs MEASUREMENT CONTROL message and sends to UE; This step B1 further comprises:
B1.1 is placed on frequently interior measurement target tabulation with the operating frequency relevant information of UE;
B1.2 is placed on other operating frequencies and the inoperative frequency dependence information of UE in the inter-frequency measurement object listing cell;
The option report criteria cell of B 1.3 Inter-frequency measurement cells is selected as Intra-frequency measurement reporting criteria or Inter-frequency measurement reporting criteria;
Reporting criteria cell in the B 1.4 Inter-frequency measurement quantity cells is selected as Intra-frequency reporting criteria cell;
B 1.5 UTRAN send MEASUREMENT CONTROL message to UE;
Step B2 UE receives the step of MEASUREMENT CONTROL message, further comprises:
B2.1 UE judges whether contain Inter-frequency measurement cell in the message, if yes, execution in step B2.3 then, if not, execution in step B2.2 then;
B2.2 UE handles other measurement types in the MEASUREMENT CONTROL message;
B2.3 judges whether option report criteria cell is selected as Inter-frequency measurement reporting criteria cell in the Inter-frequency measurement cell, if yes, execution in step B2.6 then, if not, execution in step B2.4 then;
B2.4 judges whether option reporting criteria cell is selected as Inter-frequency reporting criteria cell in the Inter-frequency measurement quantity cell, if yes, execution in step B2.5 then, if not, execution in step B2.6 then;
Do not specify the behavior of UE this moment in the B2.5 standard;
B2.6 judges the value of the measurement command cell in the MEASUREMENT CONTROL message, if modify, if execution in step B3 then is setup, then execution in step B4;
Step B3 UE uses the content of receiving from MEASUREMENT CONTROL message to replace the corresponding with it measuring control information of local storage, and keeps the unaltered cell of having stored;
Step B4 UE is according to measurement performance, if under the current RRC state, this is measured effectively, then according to the measuring control information of storing for this RRC state, begins to measure; This step further comprises:
B4.1 UE measures the determined measuring amount of selection by the reporting criteria cell in the Inter-frequency measurement quantity cell;
B4.2 UE sends MEASUREMENT REPORT message according to the selected measurement report rule of reporting criteria cell in the Inter-frequency measurement cell to UTRAN.
2. the measurement control method in the multi-carrier mobile communication system according to claim 1 is characterized in that among the described step B1.1, is put into an operating frequency that operating frequency is the DPCH among the UE in the frequently interior measurement target tabulation.
3. the measurement control method in the multi-carrier mobile communication system according to claim 1 and 2, it is characterized in that among the described step B4.1, in the determined measuring amount of selection of UE measurement by the reporting criteria cell in the Inter-frequency measurementquantity cell, in order to judge whether the reference quantity of coincidence measurement report rule, be the pairing measuring amount of operating frequency in the measurement target tabulation in being placed on frequently.
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| WO2010083653A1 (en) * | 2009-01-23 | 2010-07-29 | 华为技术有限公司 | Cell measurement method, device and system in a multiple carrier frequency system |
| CN101990230A (en) * | 2009-07-30 | 2011-03-23 | 大唐移动通信设备有限公司 | Method and equipment for measuring wireless network communication system |
| CN102215526B (en) * | 2010-04-09 | 2015-11-25 | 中兴通讯股份有限公司 | The report method of measuring results under multicarrier system, system and subscriber equipment |
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