CN100466788C - Measuring control and report method for switching technique - Google Patents
Measuring control and report method for switching technique Download PDFInfo
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- CN100466788C CN100466788C CNB028251881A CN03153426A CN100466788C CN 100466788 C CN100466788 C CN 100466788C CN B028251881 A CNB028251881 A CN B028251881A CN 03153426 A CN03153426 A CN 03153426A CN 100466788 C CN100466788 C CN 100466788C
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Abstract
The method is suitable to alien frequencies measurement or hetero system measurement. At beginning, wireless network controller sends two measure controls to user terminal in series. If user terminal supports measuring report in periodic report mode, user terminal will report measuring reports periodically, and wireless network controller will release measure control in event control mode. If user terminal does not supports measuring report in periodic report mode, based on time setup in advance or failure message of measure control, wireless network controller will release measure control in periodic report mode. Process of measure control is carried out according to event trigger mode. The invention supports processing mechanism for measure control and measuring report in both event trigger mode and periodic report mode.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to the handoff technique field.
Technical background
Along with mobile communication technology and people's life is closely related, wherein handoff technique is exactly one of important use.The principle and relevant measurement control and measurement report method switched between soft handover, direct-cut operation and system have been described in the 3GPP serial protocols.For controlling with the measurement of (intra-frequency), alien frequencies (inter-frequency) and different system (inter-RAT) frequently, the 3GPP protocol description Event triggered (Event TriggerReporting) and cycle report (Periodical Reporting) two kinds of mechanism, measure control (measurement control) message by network controller (RNC) transmission and give user terminal (UE), UE gives RNC reporting measurement reports (measurement report) according to measuring the requirement of controlling.
Agreement has stipulated that some important event report can transfer the cycle report in the common frequency measurement, but for alien frequencies and isosystem measurement, does not have incident to change the report manner in cycle.In the application of reality, if different UE has only realized a kind of measurement report mechanism wherein, for intercommunication and compatibility just need the RNC side all to support for two kinds of measurement report mechanism.
The technical scheme of prior art one is RNC requires Event triggered (Event TriggerReporting) mode in measuring control a measurement report.
RNC requires the measurement report of Event triggered (Event Trigger Reporting) mode in alien frequencies or isosystem measurement control measurement control message.If UE supports the measurement of Event triggered, should when satisfying, event condition report events corresponding report (measurement report).
If UE does not support the measurement of Event triggered, may also may control failure (measurement control failure) message by return measurement without any corresponding message.
The shortcoming of prior art one: RNC adopts under the situation of this scheme, if UE only supports the measurement of cycle report manner, then RNC and UE are incompatible.
The technical scheme of prior art two is that RNC measures the measurement report that requires cycle report (periodicalReporting) mode in the control.
RNC requires the measurement report of cycle report manner in alien frequencies or isosystem measurement control measurement control message.If UE supports the measurement of cycle report manner, should be according to the corresponding measurement report of the periodic report of appointment (measurement report).
If UE does not support the measurement of cycle report manner, may also may control failure (measurement control failure) message by return measurement without any corresponding message.
The shortcoming of prior art two: RNC adopts under the situation of this scheme, if UE only supports the measurement of Event triggered mode, then RNC and UE are incompatible.
In the prior art scheme, RNC is in measuring control or use the Event triggered mode, and perhaps the life cycle report manner can not carry out dynamic strategy according to the mode of UE support flexibly and adjust, and badly influences the compatibility of RNC, need improve
Summary of the invention
Purpose of the present invention is exactly measurement control and the measurement report method that proposes in a kind of handoff technique, be applicable to different-frequency measure or isosystem measurement, can support the measurement control and the measurement report handler system of Event triggered mode and cycle report manner simultaneously, no matter UE supports the measurement report of Event triggered mode, still UE supports the measurement report of cycle report manner, and RNC can compatible processing.
Measurement control in a kind of handoff technique and measurement report method are applicable to different-frequency measure or isosystem measurement, may further comprise the steps:
When a, measurement beginning, radio network controller sends two measurements continuously to user terminal and controls, and one of them is the measurement control of cycle report manner, and another is the measurement control of Event triggered mode;
If the b user terminal is supported the measurement report of cycle report manner, user terminal meeting periodic report measurement report, radio network controller is with the measurement control of release event triggering mode;
If the c user terminal is not supported the measurement report of cycle report manner, user terminal is reporting measurement reports or response measurement control failed message not, radio network controller is according to the predefined time or measure the control failed message, deenergized period, the measurement of report manner was controlled, and measured control and treatment according to the Event triggered mode.
Two measurement controls can serial process and transmission among the described step a.
Two measurement controls can parallel processing and transmission among the described step a.
Adopted the present invention, under the prerequisite of not changing agreement, improved interoperability and the compatibility of RNC and UE, realized fairly simple simultaneously.The present invention only needs RNC to do some algorithms improvement, can not comprise subscriber equipment (UE) and core net (CN) to other equipment in the communication system, has any impact.
Description of drawings
Fig. 1 is the different-frequency measure control flow chart;
Fig. 2 is the different-frequency measure reporting flow chart;
Fig. 3 is different-frequency measure control failure procedures figure.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described.
When different-frequency measure or isosystem measurement began, RNC sent two continuously and measures control.Measuring control can serial process and transmission, also can parallel processing and transmission.To consider to measure the promptness of control, generally adopt parallel processing and transmission, to use resources such as measuring ID and transaction ID in order saving simultaneously, need in time to discharge redundant measurement control.Utilize the characteristics of cycle report, if UE supports the measurement report of cycle report manner, UE meeting periodic report measurement report, the measurement control of RNC release event control is carried out normal process according to the cycle report; If UE does not support the measurement report of cycle report manner, UE is report cycle measurement report or response measurement control failed message not, RNC is according to timeout mechanism or measure the measurement control of controlling failed message report manner deenergized period, normally measures control and treatment according to the Event triggered mode.
Be controlled to be example with different-frequency measure.As shown in Figure 1, when different-frequency measure control starts, RNC sends two and measures control messages, and one of them is the measurement control of cycle report (periodical Reporting) mode, and another is the measurement control of Event triggered (Event Trigger Reporting) mode.
As shown in Figure 2, if UE supports the measurement of cycle report manner, should be according to the corresponding measurement report of the periodic report of appointment (measurement report).
After RNC received the measurement report that the UE cycle reports, the measurement control of release event control was carried out normal process according to the cycle report.
If UE does not support the measurement of cycle report manner, may be without any corresponding message, also may be as shown in Figure 3, return measurement control failure (measurement control failure) message.Measure the control failure if RNC receives, consider that measurement report may lose, so, control according to the measurement of Event triggered mode and to handle in the measurement control of N cycle (N can adjust) back report manner deenergized period.
If because it is oversize to measure the time interval of cycle report in the control, perhaps other reasons, UE be the measurement report that triggers of reported event at first, and the measurement control that RNC report deenergized period only uses the measurement of Event triggered to control.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with the people of this technology in the disclosed technical scope of the present invention; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (3)
1, measurement control in a kind of handoff technique and measurement report method are applicable to different-frequency measure or isosystem measurement, it is characterized in that may further comprise the steps:
When a, measurement beginning, radio network controller sends two measurements continuously to user terminal and controls, and one of them is the measurement control of cycle report manner, and another is the measurement control of Event triggered mode;
If the b user terminal is supported the measurement report of cycle report manner, user terminal meeting periodic report measurement report, radio network controller is with the measurement control of release event triggering mode;
If the c user terminal is not supported the measurement report of cycle report manner, user terminal is reporting measurement reports or response measurement control failed message not, radio network controller is according to the predefined time or measure the control failed message, deenergized period, the measurement of report manner was controlled, and measured control and treatment according to the Event triggered mode.
2, measurement control and the measurement report method in a kind of handoff technique as claimed in claim 1 is characterized in that: two measurement controls can serial process and transmission among the described step a.
3, measurement control and the measurement report method in a kind of handoff technique as claimed in claim 1 is characterized in that: two measurement controls can parallel processing and transmission among the described step a.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB028251881A CN100466788C (en) | 2003-08-13 | 2003-08-13 | Measuring control and report method for switching technique |
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| CNB028251881A CN100466788C (en) | 2003-08-13 | 2003-08-13 | Measuring control and report method for switching technique |
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| CN1582039A CN1582039A (en) | 2005-02-16 |
| CN100466788C true CN100466788C (en) | 2009-03-04 |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100407840C (en) * | 2005-05-13 | 2008-07-30 | 中兴通讯股份有限公司 | In-frequency testing controlling method |
| CN100401827C (en) * | 2005-06-08 | 2008-07-09 | 上海华为技术有限公司 | Realization method capable of rightly recognizing measure report |
| CN100409718C (en) * | 2005-06-13 | 2008-08-06 | 大唐移动通信设备有限公司 | Different-frequency measure reporting method for TDD-CDMA system |
| CN100372402C (en) * | 2005-09-07 | 2008-02-27 | 华为技术有限公司 | Method and system for managing user service installation data in PoC server |
| CN100450302C (en) * | 2005-12-31 | 2009-01-07 | 华为技术有限公司 | A measurement control method under LTE architecture |
| CN101267640B (en) * | 2007-03-12 | 2011-01-05 | 大唐移动通信设备有限公司 | A method, system and device for sending measurement report |
| US7925233B2 (en) * | 2007-07-20 | 2011-04-12 | Htc Corporation | Methods for handling measurement reports in a wireless communication system |
| CN101640909B (en) * | 2008-07-29 | 2012-12-19 | 中兴通讯股份有限公司 | Measurement control method of conversion between continuous transceiving mode and non-continuous transceiving mode |
| CN101730169B (en) * | 2008-11-03 | 2013-01-30 | 华为技术有限公司 | Method and device for controlling measurement |
| CN101772065B (en) * | 2009-01-06 | 2012-07-04 | 上海摩波彼克半导体有限公司 | Method for triggering reports of quality measurement events by wireless communication terminal |
| CN101795468B (en) * | 2009-02-03 | 2014-04-30 | 中兴通讯股份有限公司 | Methods and systems for realizing measurement |
| CN102149125A (en) * | 2010-02-05 | 2011-08-10 | 鼎桥通信技术有限公司 | Measurement control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1260940A (en) * | 1997-06-13 | 2000-07-19 | 艾利森电话股份有限公司 | Method for reporting measurement information in mobile communications system |
| US6445917B1 (en) * | 1999-05-19 | 2002-09-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Mobile station measurements with event-based reporting |
| US6507570B1 (en) * | 1998-05-15 | 2003-01-14 | Nokia Mobile Phones Limited | Interfrequency measurement |
| CN1426184A (en) * | 2001-12-11 | 2003-06-25 | 深圳市中兴通讯股份有限公司上海第二研究所 | Decision method for periodic report and channel interval hard switching |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260940A (en) * | 1997-06-13 | 2000-07-19 | 艾利森电话股份有限公司 | Method for reporting measurement information in mobile communications system |
| US6507570B1 (en) * | 1998-05-15 | 2003-01-14 | Nokia Mobile Phones Limited | Interfrequency measurement |
| US6445917B1 (en) * | 1999-05-19 | 2002-09-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Mobile station measurements with event-based reporting |
| CN1426184A (en) * | 2001-12-11 | 2003-06-25 | 深圳市中兴通讯股份有限公司上海第二研究所 | Decision method for periodic report and channel interval hard switching |
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