CN101827385A - Method and system for reporting measurement report of home cells - Google Patents
Method and system for reporting measurement report of home cells Download PDFInfo
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- CN101827385A CN101827385A CN200910079706A CN200910079706A CN101827385A CN 101827385 A CN101827385 A CN 101827385A CN 200910079706 A CN200910079706 A CN 200910079706A CN 200910079706 A CN200910079706 A CN 200910079706A CN 101827385 A CN101827385 A CN 101827385A
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Abstract
The invention discloses a method and a system for reporting a measurement report of home cells, which are used for solving the technical problem of easily selecting wrong target cells when cell switch is performed by only reporting a measurement result in a scene of the home cells. During measuring, a terminal selects the home cells meeting event triggering conditions according to the event triggering conditions, reads route information of the cells, and then reports a measurement result and the route information to serve cells. The method and the system ensure that the serve cells can acquire complete information of neighboring cells, thereby ensuring that the terminal can be accurately switched to correct target cells, reducing switching errors or failure and improving switching accuracy.
Description
Technical field
The present invention relates to the mobile communication technology field, relates in particular to a kind of method and system of reporting measurement report of home cells.
Background technology
In mobile communication system,, need switch to adjacent another one sub-district when terminal moves to Serving cell edge or current service cell load when big.The decision-making of switching is decided by Serving cell, but needs terminal that measurement result to neighbor cell (abbreviation adjacent area) signal is provided.For home cell, it can't be planned in advance as normal macrocell, know mutual neighbouring relations between the sub-district, and there is interface can carry out alternately between the macrocell mutually, have only the physical layer identifications of minority to offer the home cell use under the scene of home cell, therefore the easy physical layer identifications that duplicates in more among a small circle, terminal just may cause terminal to switch to wrong Target cell if switch according to physical layer identifications.
According to prior art, when the signal of adjacent area reaches the reporting of measurement result that certain thresholding will trigger this sub-district, but under the scene of home cell, if also there is not to obtain relevant routing iinformation this moment, the measurement result that reports just can not accurately the correct Target cell of helping service cell selecting.
Summary of the invention
In view of this, one of main purpose of the present invention is to provide a kind of method of reporting measurement report of home cells, with reporting measurement result only under the scene that solves the sub-district, front yard of being in, and only the physical layer identifications by minority carries out the sub-district and switches the technical problem of selecting the false target sub-district easily.For achieving the above object, technical scheme of the present invention is achieved in that
A kind of method of reporting measurement report of home cells comprises:
In measuring process, select the routing iinformation that meets the home cell of trigger conditions and read the home cell of described coincident event trigger condition;
Measurement result and described routing iinformation are reported Serving cell together.
Further, described selection meets the method for the home cell of trigger conditions and is:
Judge according to the thresholding of setting detection time whether measured home cell satisfies described trigger conditions in described detection time in the thresholding always, if then described measured home cell is defined as the home cell of described coincident event trigger condition.
Further, the method for the routing iinformation of the described home cell that reads described coincident event trigger condition is:
Whether home cell and the Serving cell of judging described coincident event trigger condition belong to same frequency;
If belong to the routing iinformation that same frequency then directly reads the home cell of described coincident event trigger condition;
If do not belong to the routing iinformation that reads when same frequency is then waited for the free time or read the home cell of described coincident event trigger condition to server sub-district application measurement clearance.
Further, described routing iinformation comprises overall identification and/or the residing user's group id of home cell and/or the tracking area identification of home cell.
The present invention in addition main purpose be to provide a kind of system of reporting measurement report of home cells, for achieving the above object, technical scheme of the present invention is achieved in that
A kind of system of reporting measurement report of home cells comprises:
Measurement module is used for neighbor cell is measured and selected to meet the home cell of trigger conditions and read the routing iinformation of the home cell of described coincident event trigger condition in measuring process;
Reporting module, the routing iinformation of home cell that is used for the coincident event trigger condition of measurement result that described measurement module is obtained and acquisition reports Serving cell.
Further, described measurement module comprises:
The cell measurement module is used for neighbor cell is measured;
The cell selecting module is used for selecting the routing iinformation that meets the home cell of described trigger conditions and read the home cell of described coincident event trigger condition according to the measurement result of described measurement module and trigger conditions.
Further, described cell selecting module further comprises:
The screening module, be used for judging according to the thresholding of setting detection time whether measured home cell satisfies described trigger conditions in described detection time in the thresholding always, if then described measured home cell is defined as the home cell of described coincident event trigger condition, and send the message informing judge module;
Judge module is used to judge whether home cell and the Serving cell of the coincident event trigger condition that described screening module is determined belongs to same frequency, if then read message to the read module transmission; Otherwise module when the transmission message informing is selected;
Read module is used for reading the routing iinformation that message reads the home cell of described coincident event trigger condition according to described;
Module when selecting is used for that free time is waited in time-delay or to server sub-district application measurement clearance, sends as free time or when applying for measuring time slot and reads message to read module.
Further, described routing iinformation comprises overall identification and/or the residing user's group id of home cell and/or the tracking area identification of home cell.
The present invention selects to meet the home cell of described trigger conditions by trigger conditions, the routing iinformation of the home cell of measurement result and coincident event trigger condition is together reported Serving cell, guaranteed that Serving cell can obtain the complete information of needed home cell, thereby make terminal can switch to correct Target cell accurately, reduce the generation of the situation of handoff error or failure, improved the switching accuracy rate.
Description of drawings
Fig. 1 is the flow chart of steps of the method for the invention;
Fig. 2 A is the system construction drawing of system of the present invention;
Fig. 2 B is the structure chart of the cell selecting module in the system of the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, by the following examples and with reference to accompanying drawing, the present invention is described in more detail.
Followingly the method for reporting measurement report of home cells of the present invention is elaborated with reference to Fig. 1:
Step 101, Serving cell sending measuring configuration information are given terminal, and wherein measurement configuration information comprises information such as target that needs measure, measurement report configuration, measurement sign, measuring amount configuration.
Measurement target can come indicating terminal that all sub-districts under this frequency are measured with some specified frequency, also can specify a cell list to come indicating terminal that the home cell in this cell list is measured.
Measurement report configuration be used to provide trigger conditions and detection time information such as thresholding, come the close adjacent home cell of tape spare of selector by trigger conditions and two parameters of thresholding detection time in the present embodiment.Trigger conditions can be one and be used for the detection threshold value of reflected signal power or be used to the Boolean that reflects whether certain situation takes place.
Measuring sign and be used to link measurement target and measurement report configuration, is to measure task identification.
The measuring amount configuration is meant the required measurement parameter of measurement target, for example signal strength signal intensity or signal quality.
Step 102, terminal receive measurement configuration information, according to indication wherein relevant measurement target are measured.
If what the measurement target in the measurement configuration information provided is a frequency, then terminal is to measuring by detected home cell on this frequency; If what the measurement target in the measurement configuration information provided is a cell list, then terminal is only measured the home cell in the cell list.
Step 103, terminal judge whether the adjacent home cell of the condition of the Event triggered that provides in the coincidence measurement report configuration in measuring process; If then execution in step 104 is arranged; If there is not then execution in step 102.
The method that judges whether the home cell of coincident event trigger condition is:
The sub-district that provides in detected neighbor cell or the cell list is measured, if the condition of the Event triggered that provides in the measurement report configuration is satisfied in certain sub-district, and always satisfy this condition in the thresholding detection time that provides in measurement report configuration, then will this measured home base station cells be defined as the home cell of coincident event trigger condition.
Whether step 104, the home cell of judging the coincident event trigger condition and current service cell are in same frequency, if execution in step 107 then; Execution in step 105 then if not.
If the home cell of coincident event trigger condition is in same frequency with current service cell then terminal can directly read the routing iinformation of this home cell.
Whether step 105, terminal judges be current the routing information of home cells that enough free time reads the coincident event trigger condition, if then execution in step 107 is arranged; If there is not then execution in step 106.
Step 106, terminal wait or file an application to Serving cell at once, the application measurement clearance;
There is not enough free time to read under the situation of the routing iinformation that needs in terminal, terminal can be selected not read earlier, after being arranged by the time, reads again enough free time, also can file an application to Serving cell at once, the application measurement clearance reads the routing iinformation that needs, after Serving cell was responded this request, terminal read the routing iinformation of this home cell.
Step 107, terminal read the routing information of home cells of coincident event trigger condition;
Routing iinformation comprises the overall identification of home cell, or/and the residing user's group id of home cell, or/and tracking area identification or the like.
Step 108, after having read the routing iinformation that needs, terminal is added the routing iinformation to the measurement result of the home cell of coincident event trigger condition and this home cell of being read together in the triggering cell tabulation and is reported Serving cell.
If before terminal read all routing iinformations that need, this home cell no longer satisfied report condition, perhaps satisfies the condition that reporting cell leaves, terminal stops to read the routing iinformation of this home cell so, does not report this home cell.
Fig. 2 A is the system construction drawing of reporting measurement report of home cells of the present invention, comprise measurement module and reporting module, described measurement module and reporting module all are positioned at end side, and measurement module is used for neighbor cell is measured and selected to meet the home cell of trigger conditions and read the routing iinformation of the home cell of described coincident event trigger condition in measuring process; The routing iinformation of home cell that reporting module is used for the coincident event trigger condition of measurement result and acquisition reports Serving cell.
Measurement module further is made up of cell measurement module and cell selecting module, the cell measurement module is used for neighbor cell is measured and the result is sent to the cell selecting module, and the cell selecting module is used to select to meet the home cell of trigger conditions and read its routing iinformation.
Fig. 2 B is the composition structure chart of cell selecting module of the present invention, and the cell selecting module is further by screening module, judge module, module, read module are formed when selecting.The screening module is used for judging according to the thresholding of setting detection time whether measured home cell satisfies described trigger conditions in described detection time in the thresholding always, if then described measured home cell is defined as the home cell of described coincident event trigger condition, and send the message informing judge module.Judge module is used to judge whether home cell and the Serving cell of the coincident event trigger condition that described screening module is determined belong to same frequency, if then read message to the read module transmission; Otherwise module was carried out when the transmission message informing was selected.Module is used under difference frequency situation when selecting, determine to read time of routing iinformation of the home cell of coincident event trigger condition according to system's current state, module need be delayed time and be waited for the free time can read the sub-district routing iinformation or to server sub-district application measurement clearance when selecting, and sends as free time or when applying for measuring time slot and reads message to read module.Read module is used for reading the routing iinformation that message reads the home cell of described coincident event trigger condition according to described.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (8)
1. the method for a reporting measurement report of home cells is characterized in that, comprising:
In measuring process, select the routing iinformation that meets the home cell of trigger conditions and read the home cell of described coincident event trigger condition;
Measurement result and described routing iinformation are reported Serving cell together.
2. method according to claim 1 is characterized in that, the method that selection meets the home cell of trigger conditions is:
Judge according to the thresholding of setting detection time whether measured home cell satisfies described trigger conditions in described detection time in the thresholding always, if then described measured home cell is defined as the home cell of described coincident event trigger condition.
3. method according to claim 1 is characterized in that, the method for routing iinformation that reads the home cell of described coincident event trigger condition is:
Whether home cell and the Serving cell of judging described coincident event trigger condition belong to same frequency;
If belong to the routing iinformation that same frequency then directly reads the home cell of described coincident event trigger condition;
If do not belong to the routing iinformation that reads when same frequency is then waited for the free time or read the home cell of described coincident event trigger condition to server sub-district application measurement clearance.
4. method according to claim 1 is characterized in that, described routing iinformation comprises overall identification and/or the residing user's group id of home cell and/or the tracking area identification of home cell.
5. the system of a reporting measurement report of home cells is characterized in that, comprising:
Measurement module is used for neighbor cell is measured and selected to meet the home cell of trigger conditions and read the routing iinformation of the home cell of described coincident event trigger condition in measuring process;
Reporting module, the routing iinformation of home cell that is used for the coincident event trigger condition of measurement result that described measurement module is obtained and acquisition reports Serving cell.
6. method according to claim 5 is characterized in that, described measurement module comprises:
The cell measurement module is used for neighbor cell is measured;
The cell selecting module is used for selecting the routing iinformation that meets the home cell of described trigger conditions and read the home cell of described coincident event trigger condition according to the measurement result of described measurement module and trigger conditions.
7. method according to claim 6 is characterized in that, described cell selecting module further comprises:
The screening module, be used for judging according to the thresholding of setting detection time whether measured home cell satisfies described trigger conditions in described detection time in the thresholding always, if then described measured home cell is defined as the home cell of described coincident event trigger condition, and send the message informing judge module;
Judge module is used to judge whether home cell and the Serving cell of the coincident event trigger condition that described screening module is determined belongs to same frequency, if then read message to the read module transmission; Otherwise module when the transmission message informing is selected;
Read module is used for reading the routing iinformation that message reads the home cell of described coincident event trigger condition according to described;
Module when selecting is used for that free time is waited in time-delay or to server sub-district application measurement clearance, sends as free time or when applying for measuring time slot and reads message to read module.
8. method according to claim 5 is characterized in that, described routing iinformation comprises overall identification and/or the residing user's group id of home cell and/or the tracking area identification of home cell.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910079706A CN101827385A (en) | 2009-03-06 | 2009-03-06 | Method and system for reporting measurement report of home cells |
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| CN200910079706A CN101827385A (en) | 2009-03-06 | 2009-03-06 | Method and system for reporting measurement report of home cells |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983919A (en) * | 2012-11-14 | 2013-03-20 | 中国铁道科学研究院 | Detection method of transponder transport module and detection device thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983919A (en) * | 2012-11-14 | 2013-03-20 | 中国铁道科学研究院 | Detection method of transponder transport module and detection device thereof |
| CN102983919B (en) * | 2012-11-14 | 2014-12-31 | 中国铁道科学研究院 | Detection method of transponder transport module and detection device thereof |
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Application publication date: 20100908 |