CN102740344B - Method and system for counting successful times of switching in long term evolution (LTE) system - Google Patents
Method and system for counting successful times of switching in long term evolution (LTE) system Download PDFInfo
- Publication number
- CN102740344B CN102740344B CN201210209987.9A CN201210209987A CN102740344B CN 102740344 B CN102740344 B CN 102740344B CN 201210209987 A CN201210209987 A CN 201210209987A CN 102740344 B CN102740344 B CN 102740344B
- Authority
- CN
- China
- Prior art keywords
- base station
- cell
- identification information
- message
- establishment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a method for counting successful times of switching in a long term evolution (LTE) system. The method comprises the following steps of: receiving messages sent by other base stations by a source base station, if the messages are release context messages, judging whether the base stations which send the release context messages are the base stations which are selected during switching decision, if so, counting a successful time of switching; if the messages are wireless link failure indicating messages, judging whether a terminal reestablishes a radio resource control (RRC) connection during switching according to the wireless link failure indicating messages, if the terminal does not reestablish the radio resource control (RRC) connection during switching, judging whether the release context messages sent by the base stations are received; and if the release context messages sent by the base stations are received, returning to the step of judging whether the base stations which send the release context messages are the base stations which are selected during the switching decision. The invention also provides a system for counting the successful times of switching in the LTE system to implement the method. By the method and the system for counting the successful times of switching in the LTE system, the successful times of switching can be accurately counted during initial search of cells.
Description
Technical field
The application relates to wireless signal processing technology field, particularly relates to handover success number of times statistical method and system in a kind of LTE system.
Background technology
Along with the development of mobile communication and wireless access wide band technology, Long Term Evolution (LTE, LongTerm Evolution) technology is with its high transfer rate, and the advantages such as little user plane latency and support terminal high-speed mobile, become the mainstream technology of next-generation mobile communications development.In order to ensure normally carrying out of communication, terminal needs to carry out cell merge according to actual conditions usually, for the ease of follow-up maintenance management, usually needs to add up handover success number of times.In 3G system, switch and only there is a Target cell, therefore the statistical comparison of handover success number of times is convenient, as long as complete switching, just can add up as handover success.
The handoff procedure of LTE system is: the measurement of source base station receiving terminal reports, and sends handover request message according to measuring the Target cell in reporting to target BS; After the resource distribution of target BS completes, switching response message will be replied to source base station; Source base station carries out switch decision, selects switching target small area, sends switching command message to terminal, terminal access switching target small area; Target BS corresponding to switching target small area sends release message to source base station, notification source base station releasing resource; Source base station sends handover cancelling message to not selected switching target small area.When having occurred connecting extremely in handoff procedure, terminal can send RRC(Radio Resource Control, radio resource control) connection re-establishment message.LTE system RRC connection re-establishment process is: relevant information and the RRC connection re-establishment reason of filling in cell-of-origin in the message; After base station receives and re-establishes request message, find the contextual information of this terminal according to the relevant information of cell-of-origin and by after integrity verification, return and re-establish message.Terminal re-establishes connection after receiving RRC connection re-establishment message, completes RRC connection re-establishment process.
In the handoff procedure of aforementioned LTE system, if handoff procedure occurs abnormal, such as, be the switching completed by RRC connection re-establishment, or the community selected when the community of final access is not switch decision execution, but the community reselected.For both of these case, finally can complete switching, but because exception has appearred in handoff procedure, need to adjust information such as handoff parameters, therefore can not add up as handover success.
But, the statistics of handover success number of times common is at present in the following way: source base station sends switching command to terminal, after terminal successfully accesses the community corresponding to target BS according to switching command, by notification source base station, after source base station receives the context release message of target BS transmission, a just statistics handover success.Also namely, as long as terminal is after successfully accessing a community, a handover success will be added up.It is the switching completed according to which kind of mode that this kind of statistical method also cannot be distinguished in handoff procedure when adding up, also can add up as handover success for the switching by completing during the reselecting of RRC connection re-establishment or switching target small area, therefore, the statistics of existing statistical method is inaccurate.
Summary of the invention
The application provides handover success number of times statistical method and system in a kind of LTE system, can solve the problem that cell initial search accurately cannot realize handover success number of times statistics in LTE system.
In order to solve the problem, this application discloses handover success number of times statistical method in a kind of LTE system, comprising the following steps:
Step 101, source base station receives the message that other base station sends, and reads described message content, if free context message, then carry out step 102, if Radio Link Failure Indication message, then carry out step 103;
Step 102, the base station selected when whether the base station judging to send free context message is switch decision, if so, then adds up handover success once, if not, does not then carry out handover success number of times statistics;
Step 103, judge whether described terminal there occurs radio resource control connection re-establishment in handoff procedure according to the information comprised in described Radio Link Failure Indication message, if not, then carry out next step, if so, then handover success number of times statistics is not carried out;
Step 104, judges whether the message receiving the free context that base station sends, if so, then returns step 102, if not, then do not carry out handover success number of times statistics.
Further, the base station selected when whether the described base station judging to send free context message is switch decision comprises:
The base station identification information selected when being recorded in switch decision;
Obtain the base station identification information sending free context message;
Whether more described record is identical with the base station identification information of acquisition, the base station selected when the base station if so, then determining to send free context message is switch decision, otherwise, be not then.
Further, described base station identification information is the information uniquely identifying base station.
Further, the described information according to comprising in described Radio Link Failure Indication message judges whether described terminal there occurs radio resource control connection re-establishment and comprise in handoff procedure:
Extract the cell-of-origin identification information in Radio Link Failure Indication message;
Obtain the cell-of-origin identification information at terminal place before the handover;
Judge that whether described extraction is identical with the cell-of-origin identification information of acquisition, if identical, then illustrate that described terminal there occurs radio resource control connection re-establishment in handoff procedure, otherwise, then illustrate and radio resource control connection re-establishment does not occur.
Further, the described information according to comprising in described Radio Link Failure Indication message judges whether described terminal there occurs radio resource control connection re-establishment and comprise in handoff procedure:
Extract the community physical I D in Radio Link Failure Indication message and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI;
Obtain the terminal community physical I D of the cell-of-origin at place and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI before the handover;
Judge that whether described extraction is identical with the community physical I D of acquisition and whether Cell Radio Network Temporary Identifier/Identity, Cell-RNTI is identical, if so, then carry out next step;
The ShortMAC-I of the computing terminal cell-of-origin at place before the handover, judge whether identical with the ShortMAC-I in Radio Link Failure Indication message, if so, then illustrate that described terminal there occurs radio resource control connection re-establishment in other communities in handoff procedure.
In order to solve the problem, disclosed herein as well is handover success number of times statistical system in a kind of LTE system, comprising:
Receives information identification module, receives the message of other base station transmission, reads described message content for source base station, if free context message, then trigger switching times statistical module, if Radio Link Failure Indication message, then trigger connection re-establishment judge module;
Switching times statistical module, the base station selected when whether being switch decision for judging to send the base station of free context message, if so, then adds up handover success once, if not, does not then carry out handover success number of times statistics;
Connection re-establishment judge module, for judging according to the information comprised in described Radio Link Failure Indication message whether described terminal there occurs radio resource control connection re-establishment in handoff procedure, if not, then trigger message receives judge module;
Receives information judge module, judges whether the message receiving the free context that base station sends, if so, then triggers switching times statistical module.
Further, described switching times statistical module comprises:
Base station identification information record cell, the base station identification information selected during for being recorded in switch decision;
Base station identification information acquiring unit, for obtaining the base station identification information sending free context message;
Base station identification information comparing unit, whether identical with the base station identification information of acquisition for more described record, the base station selected when the base station if so, then determining to send free context message is switch decision, otherwise, be not then.
Further, described base station identification information is the information uniquely identifying base station.
Further, described connection re-establishment judge module comprises:
Cell-of-origin identification information extraction unit, for extracting the cell-of-origin identification information in Radio Link Failure Indication message;
Cell-of-origin identification information obtaining unit, for obtaining the cell-of-origin identification information at terminal place before the handover;
Cell-of-origin identification information comparing unit, whether identical with the cell-of-origin identification information of acquisition for judging described extraction, if identical, then illustrate that described terminal there occurs radio resource control connection re-establishment in handoff procedure, otherwise, then illustrate and radio resource control connection re-establishment do not occur.
Further, described connection re-establishment judge module comprises:
Information extraction unit, for extracting community physical I D in Radio Link Failure Indication message and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI;
Information acquisition unit, for obtaining the terminal community physical I D of the cell-of-origin at place and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI before the handover;
Information comparing unit, for judging that whether described extraction is identical with the community physical I D of acquisition and whether Cell Radio Network Temporary Identifier/Identity, Cell-RNTI is identical, if so, then triggers computing unit;
Computing unit, for the ShortMAC-I of the computing terminal cell-of-origin at place before the handover, judge whether identical with the ShortMAC-I in Radio Link Failure Indication message, if so, then illustrate that described terminal there occurs radio resource control connection re-establishment in other communities in handoff procedure.
Compared with prior art, the application comprises following advantage:
In the LTE system of the application, handover success number of times statistical method and system are when carrying out handover success number of times statistics, the information source receive source base station and type are distinguished, thus make adaptive processes, what ensure handover success number of times statistics is the number of times of successful switch, eliminate these the two kinds of abnormal conditions of the community corresponding to base station selected when the switching that completes and switching enter because there is RRC connection re-establishment community is not switch decision, thus ensure that handover success number of times statistical accuracy.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of handover success number of times statistical method embodiment one in the LTE system of the application;
Fig. 2 judges in the LTE system of the application whether terminal there occurs the flow chart of RRC connection re-establishment in handoff procedure;
Fig. 3 is the structural representation of handover success number of times statistical system embodiment one in the LTE system of the application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the application's protection.
With reference to Fig. 1, handover success number of times statistical method embodiment one in a kind of LTE system of the application is shown, comprises the following steps:
Step 101, source base station receives the message that other base station sends, and reads described message content, if free context message, then carry out step 102, if Radio Link Failure Indication message, then carry out step 103.
Wherein, terminal is being carried out in cell switch process, and community, place is cell-of-origin before the handover, and base station corresponding to cell-of-origin is source base station.Source base station, after the message receiving the transmission of other base stations, can read message content automatically, thus carries out associative operation according to message content instruction.
When terminal is being carried out in cell switch process, if after successfully accessing certain community, base station corresponding to this community can send context release (Ue Context Release) message to source base station, and source base station can according to message instruction releasing resource after reception context release message.Context release message comprises terminal iidentification, and source base station determines the terminal needing to carry out cell merge according to terminal iidentification, thus the resource that release is relevant to this terminal.
When terminal is being carried out in cell switch process, if occur abnormal because switch and RRC(Radio Resource Control occur, radio resource control) connection re-establishment.That is, the community selected when switch decision cannot be accessed, and needs to send RRC connection re-establishment request message to other communities, thus accesses other communities.Therefore, when receiving RRC connection re-establishment request in other communities, base station corresponding to this community can determine that accident has appearred in this terminal in handoff procedure, thus can broadcast base station towards periphery, sends Radio Link Failure instruction (Rlf Indication) message.
Wherein, the PCI(Physical CellIdentity of cell-of-origin is comprised in RRC connection re-establishment request message; community physical I D), CRNTI(Cell Radio Network Temporary Identifier/Identity, Cell-RNTI; Cell RadioNetwork Temporary Identifier), ShortMAC-I(shortMAC used for dataintegrity of signalling messages, the shortMAC for data integrity protection) etc. information.The content that Radio Link Failure Indication message comprises comprises: the information such as the Cell Global Identity of the community that PCI, CRNTI, ShortMAC-I and RRC connection re-establishment comprising cell-of-origin in RRC connection re-establishment request message accesses.After source base station receives this Radio Link Failure Indication message, just can determine that this terminal is carrying out having occurred accident in cell switch process according to PCI, CRNTI, ShortMAC-I of the cell-of-origin wherein comprised.
Step 102, the base station selected when whether the base station judging to send free context message is switch decision, if so, then adds up handover success once, if not, does not then carry out handover success number of times statistics.
The base station selected when whether the base station judging to send free context message is switch decision comprises:
The base station identification information selected when being recorded in switch decision;
Obtain the base station identification information sending free context message;
Whether more described record is identical with the base station identification information of acquisition, the base station selected when the base station if so, then determining to send free context message is switch decision, otherwise, be not then.
Wherein, base station identification information can be unique information identifying base station such as base station numbering (ID).
Statistics handover success number of times can adopt the mode of counter, and when receiving the instruction of handover success, record is then added 1 by counter.Be appreciated that and other statisticals also can be adopted to carry out, add up as long as number of success can be completed.
According to the information comprised in described Radio Link Failure Indication message, step 103, judges whether described terminal there occurs RRC connection re-establishment in handoff procedure, if not, then carry out next step, does not if so, then carry out handover success number of times statistics.
As previously mentioned, the information such as the Cell Global Identity of the community that RRC connection re-establishment solicited message and RRC connection re-establishment access can be comprised in Radio Link Failure Indication message.So, judge whether described terminal there occurs RRC connection re-establishment and comprise the following steps in handoff procedure according to the information comprised in Radio Link Failure Indication message:
Extract the cell-of-origin identification information in Radio Link Failure Indication message;
Obtain the cell-of-origin identification information at terminal place before the handover;
Judge that whether described extraction is identical with the cell-of-origin identification information of acquisition, if identical, then illustrate that described terminal there occurs RRC connection re-establishment in handoff procedure, otherwise, then illustrate and RRC connection re-establishment does not occur.
With reference to Fig. 2, concrete, judge whether described terminal there occurs RRC connection re-establishment and can also comprise the following steps in handoff procedure according to the information comprised in Radio Link Failure Indication message:
Step 201, extracts the PCI(community physical I D in Radio Link Failure Indication message) and CRNTI(Cell Radio Network Temporary Identifier/Identity, Cell-RNTI);
Step 202, obtains PCI and CRNTI of the terminal cell-of-origin at place before the handover;
Step 203, judges that whether described extraction is identical with the PCI of acquisition and whether CRNTI is identical, if so, then carries out next step;
Step 204, the ShortMAC-I of the computing terminal cell-of-origin at place before the handover, judge whether identical with the ShortMAC-I in Radio Link Failure Indication message, if so, then illustrate that described terminal there occurs RRC connection re-establishment in other communities in handoff procedure.
If the ShortMAC-I of the terminal cell-of-origin at place is before the handover not identical with the ShortMAC-I in Radio Link Failure Indication message, then illustrating that what in Radio Link Failure Indication message, RRC connection re-establishment occurs is not this terminal, may be other-end.Now, follow-up judgement can be proceeded.
If terminal there occurs RRC connection re-establishment and just illustrates that exception has appearred in terminal in handoff procedure in other communities, even if the free context message that have received base station transmission follow-up also can not add up handover success, thus ensures handover success number of times statistical accuracy.
Step 104, judges whether the message receiving the free context that base station sends, if so, then returns step 102, if not, then do not carry out handover success number of times statistics.
If source base station have received the message of the free context that base station sends, then need to judge that whether the base station sent is identical with the base station selected during switch decision, namely turn back to step 102, do not repeat them here.
Be appreciated that in preceding method embodiment, during the judgement of the judgement in step 102 and step 103 and step 104 mutually independently, its sequencing is the application do not limit.Namely, can according to the order in previous embodiment, also first step 103 and step 104 can be carried out after step 101, carry out step 102 again, or, after step 101, the judgement of step 102 can be carried out with step 103 and step 104 simultaneously, returns step 102 and once judge after step 104 completes.
In the LTE system of the application, handover success number of times statistical method is when carrying out handover success number of times statistics, the information source receive source base station and type are distinguished, thus make adaptive processes, what ensure handover success number of times statistics is the number of times of successful switch, eliminate these the two kinds of abnormal conditions of the community corresponding to base station selected when the switching that completes and switching enter because there is RRC connection re-establishment community is not switch decision, thus ensure that handover success number of times statistical accuracy.
With reference to Fig. 3, handover success number of times statistical system embodiment one in the LTE system of the application is shown, comprises receives information identification module 10, switching times statistical module 20, connection re-establishment judge module 30 and receives information judge module 40.
Receives information identification module 10, receives the message of other base station transmission, reads described message content for source base station, if free context message, then trigger switching times statistical module 20, if Radio Link Failure Indication message, then trigger connection re-establishment judge module 30.
Switching times statistical module 20, the base station selected when whether being switch decision for judging to send the base station of free context message, if so, then adds up handover success once, if not, does not then carry out handover success number of times statistics.Preferably, switching times statistical module 20 comprises base station identification information record cell, base station identification information acquiring unit and base station identification information comparing unit.Base station identification information record cell, the base station identification information selected during for being recorded in switch decision.Base station identification information acquiring unit, for obtaining the base station identification information sending free context message.Base station identification information comparing unit, whether identical with the base station identification information of acquisition for more described record, the base station selected when the base station if so, then determining to send free context message is switch decision, otherwise, be not then.Wherein, base station identification information is the information that uniquely can identify base station, such as, and base station numbering etc.
Connection re-establishment judge module 30, for judging according to the information comprised in described Radio Link Failure Indication message whether described terminal there occurs RRC connection re-establishment in handoff procedure, if not, then trigger message receives judge module.Connection re-establishment judge module 30 comprises cell-of-origin identification information extraction unit, cell-of-origin identification information obtaining unit and cell-of-origin identification information comparing unit.Cell-of-origin identification information extraction unit, for extracting the cell-of-origin identification information in Radio Link Failure Indication message.Cell-of-origin identification information obtaining unit, for obtaining the cell-of-origin identification information at terminal place before the handover.Cell-of-origin identification information comparing unit, whether identical with the cell-of-origin identification information of acquisition for judging described extraction, if identical, then illustrate that described terminal there occurs RRC connection re-establishment in handoff procedure, otherwise, then illustrate and RRC connection re-establishment does not occur.
Be appreciated that connection re-establishment judge module 30 also can comprise information extraction unit, information acquisition unit, information comparing unit and computing unit.Information extraction unit, for extracting PCI and CRNTI in Radio Link Failure Indication message.Information acquisition unit, for obtaining PCI and CRNTI of the terminal cell-of-origin at place before the handover.Information comparing unit, for judging that whether described extraction is identical with the PCI of acquisition and whether CRNTI is identical, if so, then triggers computing unit.Computing unit, for the ShortMAC-I of the computing terminal cell-of-origin at place before the handover, judge whether identical with the ShortMAC-I in Radio Link Failure Indication message, if so, then illustrate that described terminal there occurs RRC connection re-establishment in other communities in handoff procedure
Receives information judge module 40, judges whether the message receiving the free context that base station sends, if so, then triggers switching times statistical module 20.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for device or system embodiment, because it is substantially similar to embodiment of the method, so describe fairly simple, relevant part illustrates see the part of embodiment of the method.Apparatus and system embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.
In the LTE system provided the application above, handover success number of times statistical method and system are described in detail, apply specific case herein to set forth the principle of the application and execution mode, the explanation of above embodiment is just for helping method and the core concept thereof of understanding the application; Meanwhile, for one of ordinary skill in the art, according to the thought of the application, all will change in specific embodiments and applications, in sum, this description should not be construed as the restriction to the application.
Claims (10)
1. a handover success number of times statistical method in LTE system, is characterized in that, comprise the following steps:
Step 101, source base station receives the message that other base station sends, and reads described message content, if free context message, then carry out step 102, if Radio Link Failure Indication message, then carry out step 103;
Step 102, the base station selected when whether the base station judging to send free context message is switch decision, if so, then adds up handover success once, if not, does not then carry out handover success number of times statistics;
According to the information comprised in described Radio Link Failure Indication message, step 103, judges whether terminal there occurs radio resource control connection re-establishment in handoff procedure, if not, then carry out next step, does not if so, then carry out handover success number of times statistics;
Step 104, judges whether the message receiving the free context that base station sends, if so, then returns step 102, if not, then do not carry out handover success number of times statistics.
2. handover success number of times statistical method in LTE system as claimed in claim 1, is characterized in that, the base station selected when whether the described base station judging to send free context message is switch decision comprises:
The base station identification information selected when being recorded in switch decision;
Obtain the base station identification information sending free context message;
Whether more described record is identical with the base station identification information of acquisition, the base station selected when the base station if so, then determining to send free context message is switch decision, otherwise, be not then.
3. handover success number of times statistical method in LTE system as claimed in claim 2, it is characterized in that, described base station identification information is the information uniquely identifying base station.
4. handover success number of times statistical method in LTE system as claimed in claim 1, it is characterized in that, the described information according to comprising in described Radio Link Failure Indication message judges whether described terminal there occurs radio resource control connection re-establishment and comprise in handoff procedure:
Extract the cell-of-origin identification information in Radio Link Failure Indication message;
Obtain the cell-of-origin identification information at terminal place before the handover;
Judge that whether described extraction is identical with the cell-of-origin identification information of acquisition, if identical, then illustrate that described terminal there occurs radio resource control connection re-establishment in handoff procedure, otherwise, then illustrate and radio resource control connection re-establishment does not occur.
5. handover success number of times statistical method in the LTE system as described in claim 1 or 4, it is characterized in that, the described information according to comprising in described Radio Link Failure Indication message judges whether described terminal there occurs radio resource control connection re-establishment and comprise in handoff procedure:
Extract the community physical I D in Radio Link Failure Indication message and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI;
Obtain the terminal community physical I D of the cell-of-origin at place and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI before the handover;
Judge that whether described extraction is identical with the community physical I D of acquisition and whether Cell Radio Network Temporary Identifier/Identity, Cell-RNTI is identical, if so, then carry out next step;
The ShortMAC-I of the computing terminal cell-of-origin at place before the handover, judge whether identical with the ShortMAC-I in Radio Link Failure Indication message, if so, then illustrate that described terminal there occurs radio resource control connection re-establishment in other communities in handoff procedure.
6. a handover success number of times statistical system in LTE system, is characterized in that, comprising:
Receives information identification module, receives the message of other base station transmission, reads described message content for source base station, if free context message, then trigger switching times statistical module, if Radio Link Failure Indication message, then trigger connection re-establishment judge module;
Switching times statistical module, the base station selected when whether being switch decision for judging to send the base station of free context message, if so, then adds up handover success once, if not, does not then carry out handover success number of times statistics;
Connection re-establishment judge module, for judging according to the information comprised in described Radio Link Failure Indication message whether terminal there occurs radio resource control connection re-establishment in handoff procedure, if not, then trigger message receives judge module;
Receives information judge module, judges whether the message receiving the free context that base station sends, if so, then triggers switching times statistical module.
7. handover success number of times statistical system in LTE system as claimed in claim 6, it is characterized in that, described switching times statistical module comprises:
Base station identification information record cell, the base station identification information selected during for being recorded in switch decision;
Base station identification information acquiring unit, for obtaining the base station identification information sending free context message;
Base station identification information comparing unit, whether identical with the base station identification information of acquisition for more described record, the base station selected when the base station if so, then determining to send free context message is switch decision, otherwise, be not then.
8. handover success number of times statistical system in LTE system as claimed in claim 7, it is characterized in that, described base station identification information is the information uniquely identifying base station.
9. handover success number of times statistical system in LTE system as claimed in claim 6, it is characterized in that, described connection re-establishment judge module comprises:
Cell-of-origin identification information extraction unit, for extracting the cell-of-origin identification information in Radio Link Failure Indication message;
Cell-of-origin identification information obtaining unit, for obtaining the cell-of-origin identification information at terminal place before the handover;
Cell-of-origin identification information comparing unit, whether identical with the cell-of-origin identification information of acquisition for judging described extraction, if identical, then illustrate that described terminal there occurs radio resource control connection re-establishment in handoff procedure, otherwise, then illustrate and radio resource control connection re-establishment do not occur.
10. in the LTE system as described in claim 6 or 9, handover success number of times statistical system, is characterized in that, described connection re-establishment judge module comprises:
Information extraction unit, for extracting community physical I D in Radio Link Failure Indication message and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI;
Information acquisition unit, for obtaining the terminal community physical I D of the cell-of-origin at place and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI before the handover;
Information comparing unit, for judging that whether described extraction is identical with the community physical I D of acquisition and whether Cell Radio Network Temporary Identifier/Identity, Cell-RNTI is identical, if so, then triggers computing unit;
Computing unit, for the ShortMAC-I of the computing terminal cell-of-origin at place before the handover, judge whether identical with the ShortMAC-I in Radio Link Failure Indication message, if so, then illustrate that described terminal there occurs radio resource control connection re-establishment in other communities in handoff procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210209987.9A CN102740344B (en) | 2012-06-20 | 2012-06-20 | Method and system for counting successful times of switching in long term evolution (LTE) system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210209987.9A CN102740344B (en) | 2012-06-20 | 2012-06-20 | Method and system for counting successful times of switching in long term evolution (LTE) system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102740344A CN102740344A (en) | 2012-10-17 |
| CN102740344B true CN102740344B (en) | 2015-06-10 |
Family
ID=46994935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210209987.9A Active CN102740344B (en) | 2012-06-20 | 2012-06-20 | Method and system for counting successful times of switching in long term evolution (LTE) system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102740344B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103874084B (en) * | 2012-12-14 | 2018-04-27 | 中兴通讯股份有限公司 | Switch statistical method and device |
| KR102167019B1 (en) | 2013-10-01 | 2020-10-16 | 삼성전자주식회사 | Method and apparatus for controlling handover in a wireless communication system |
| CN107567040A (en) * | 2016-07-01 | 2018-01-09 | 中兴通讯股份有限公司 | A kind of network optimized approach, core net and base station |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836478A (en) * | 2007-10-26 | 2010-09-15 | 华为技术有限公司 | Mobile terminal, network entity and method related thereto |
| CN101938757A (en) * | 2009-06-29 | 2011-01-05 | 华为技术有限公司 | Method, base station and system for detecting premature handover |
| CN102143539A (en) * | 2010-02-02 | 2011-08-03 | 中兴通讯股份有限公司 | Method and system for acquiring context of terminal |
| CN102348191A (en) * | 2010-08-06 | 2012-02-08 | 中国移动通信集团公司 | Context acquisition method and equipment for user equipment (UE) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101487457B1 (en) * | 2008-06-30 | 2015-02-06 | 삼성전자주식회사 | Apparatus and method for controlling of handover message transmit power in mobile communication system |
| WO2011148883A1 (en) * | 2010-05-28 | 2011-12-01 | 住友電気工業株式会社 | Adjacent cell processing device, radio base station device, adjacent cell processing method, and data structure |
-
2012
- 2012-06-20 CN CN201210209987.9A patent/CN102740344B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836478A (en) * | 2007-10-26 | 2010-09-15 | 华为技术有限公司 | Mobile terminal, network entity and method related thereto |
| CN101938757A (en) * | 2009-06-29 | 2011-01-05 | 华为技术有限公司 | Method, base station and system for detecting premature handover |
| CN102143539A (en) * | 2010-02-02 | 2011-08-03 | 中兴通讯股份有限公司 | Method and system for acquiring context of terminal |
| CN102348191A (en) * | 2010-08-06 | 2012-02-08 | 中国移动通信集团公司 | Context acquisition method and equipment for user equipment (UE) |
Non-Patent Citations (2)
| Title |
|---|
| 3GPP."3RD GENERATION PARTNERSHIP PROJECT TECHNICAL SPECIFICATION GROUP SERVICES AND SYSTEM ASPECTS TELECOMMUNICATION MANAGEMENT;PERFORMANCE MANAGEMENT (PM);PERFORMANCE MEASUREMENTS EVOLVED UNIVERSAL TERRESTRIAL RADIO ACCESS NETWORK (E-UTRAN) (RELEASE 11)".《3GPP TS 32.425 V11.2.0 (2012-03)》.2012, * |
| CATT.CONTENT EXTENSION OF RLF REPORT FOR MRO.《3GPP TSG-RAN WG3 #69BIS R3-102710》.2010, * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102740344A (en) | 2012-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6389221B2 (en) | Method, apparatus, and system for locating wireless network problems | |
| EP2541986B1 (en) | Method and user equipment for reporting handover scenario judgement parameter and base station for handover scenario judgement | |
| CN102026165B (en) | Method and system for identifying terminal | |
| JP6092970B2 (en) | Method and apparatus for determining cause of radio link failure | |
| EP3152957B1 (en) | Method for improving overall network performance and/or overall quality of service of user equipments in a mobile communication network, system for improving overall network performance and/or overall quality of service of user equipments in a mobile communication network, mobile communication network, program and computer program product | |
| CN101959263A (en) | Method and device for transmitting radio link failure information | |
| JP6155516B2 (en) | Terminal and processing method after access failure | |
| US20160073301A1 (en) | Communication apparatus and handover control method in a wireless communication system | |
| CN102037763A (en) | Mobile communication system, mobile station, base station, and handover control method | |
| CN104994551A (en) | Configuration switching method of LTE (Long Term Evolution) system under high-speed mobile context | |
| CN111726840B (en) | Dual-connection configuration processing method and device for terminal | |
| RU2602341C2 (en) | Method and device for informing on plmn id | |
| CN106358248A (en) | Wireless local area network (WLAN) switching method and device | |
| CN102740344B (en) | Method and system for counting successful times of switching in long term evolution (LTE) system | |
| US9986497B2 (en) | Method and device for message processing between communications systems | |
| CN103313275A (en) | MRO (Mobility Robustness Optimization) scene detection method and device | |
| CN111885661B (en) | Data center performance event management method and system based on server logs | |
| US9622140B2 (en) | Base station and handover control method | |
| JP2022554203A (en) | Information reporting method, information processing method, terminal, network side device and core network device | |
| CN103391566A (en) | Method and device for optimization | |
| US20220124519A1 (en) | Base station supporting self-configuration and self-optimization and method thereof | |
| KR20150026950A (en) | Method and apparatus for recovering radio link failure in mobile communication system) | |
| CN111787584A (en) | Data acquisition method and system based on Internet of things | |
| CN102378240B (en) | Processing method of MDT information and equipment | |
| WO2017114171A1 (en) | Paging counting method and device, and base station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |