CN103582022A - Method and device for processing historical information - Google Patents
Method and device for processing historical information Download PDFInfo
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- CN103582022A CN103582022A CN201210261473.8A CN201210261473A CN103582022A CN 103582022 A CN103582022 A CN 103582022A CN 201210261473 A CN201210261473 A CN 201210261473A CN 103582022 A CN103582022 A CN 103582022A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
Abstract
The invention discloses a method and device for processing historical information. The method comprises the steps that the fact that a terminal is in a macrodiversity state is determined; only the information of one serving cell where the terminal stays in the macrodiversity state is recorded as the historical information of the terminal. Through the method and device, the problem of recording the historical information of the terminal under the connection state macrodiversity condition in the related technology is solved, and the accuracy of historical information recording and the robustness of a system are improved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of historical information processing method and device.
Background technology
Grand diversity (macrodiversity) refers to that travelling carriage keeps in touch with two or more base stations simultaneously, thereby strengthens received signal quality.Grand diversity is to utilize the antenna reception of two or more different base stations or sector through two or more slow fading logarithmic signals in independent decline path.(the Universal Terrestrial Radio Access of wireless access on global land, referred to as UTRAN) and code division multiple access (Code Division MultipleAccess, referred to as CDMA) in system, adopt grand diversity can greatly improve reverse channel quality, expand cell coverage area and increase reverse user capacity.For terminal (User Equipment, referred to as UE) user, also mean that in connected state, may have a plurality of Serving cells is its service simultaneously.At Long Term Evolution (Long-Term Evolution, referred to as LTE) under system, owing to there not being at present the concept of grand diversity, what UE adopted is direct-cut operation, therefore before and after each handoff procedure, only there is the information of a Serving cell, thus terminal history information record no problem, but under UTRAN/CDMA system, owing to there being the concept of above-mentioned grand diversity, therefore how effectively recording terminal history information is a problem to be solved.
At self-organizing network (Self Organized Network, referred to as SON) in scene, because the judgement of pingpang handoff is at present the historical information based on terminal, and UE historical information all needs to carry in across RNC relocation and intersystem handover, so for the intrasystem situation of UTRAN, if the record of not doing to distinguish for the Serving cell record under grand diversity so probably causes redundant information record, and adjudicate for the pingpang handoff of cross-system, because network side is to adjudicate in the overall time of two intersystem handovers according to terminal, therefore under grand diversity, Serving cell record can cause residence time mistake of statistics under UTRAN and cause network side to be mistaken for pingpang handoff according to existing record criterion, so judgement has reference role to pingpang handoff correctly to fill in terminal history information, be conducive to realize handoff parameter optimization, improve user satisfaction.
For terminal in correlation technique, under connected state macro diversity situation, how to carry out the problem of historical information record, not yet propose at present effective solution.
Summary of the invention
For terminal in correlation technique, under connected state macro diversity situation, how to carry out the problem of historical information record, the invention provides a kind of historical information processing method and device, at least to address the above problem.
According to an aspect of the present invention, provide a kind of historical information processing method, having comprised: determined that terminal is in macro diversity status; Only record the information of described terminal one of them Serving cell of resident mistake under described macro diversity status as the historical information of described terminal.
Preferably, described historical information comprise following one of at least: ID, Serving cell, Serving cell type, residence time, switch reasons, described method also comprises: record the total time of described terminal under described macro diversity status as residence time corresponding to described historical information.
Preferably, the information of described terminal one of them Serving cell of resident mistake under described macro diversity status comprise following one of at least: the information of the Serving cell that described terminal residence time under described macro diversity status is the longest; The information of the Serving cell that first described terminal accesses under described macro diversity status; The information of described terminal Serving cell of last access under described macro diversity status.
According to a further aspect in the invention, provide a kind of historical information processing method, having comprised: determined that terminal is in macro diversity status; The information of the single Serving cell in the non-overlapped moment of resident mistake of only recording described terminal under macro diversity status is as the historical information of described terminal.
Preferably, described historical information comprise following one of at least: ID, Serving cell, Serving cell type, residence time, switch reasons, described method also comprises: record described terminal from residing in first non-overlapped moment of described Serving cell to the moment of leaving described Serving cell as residence time corresponding to described historical information.
In accordance with a further aspect of the present invention, provide a kind of historical information processing method, having comprised: determined that terminal is in macro diversity status; Record the information of described terminal all Serving cells of resident mistake under macro diversity status as the historical information of described terminal, and record the timestamp that described terminal accesses each Serving cell.
Preferably, described historical information comprise following one of at least: ID, Serving cell, Serving cell type, residence time, switch reasons, described method also comprises: record described terminal resident time in described each Serving cell, and using the time resident in described each Serving cell with the timestamp of each Serving cell of described access as residence time corresponding to described historical information.
According to an aspect of the present invention, also provide a kind of historical information processing unit, having comprised: the first determination module, for determining that terminal is in macro diversity status; The first logging modle, for only recording the information of described terminal one of them Serving cell of resident mistake under described macro diversity status as the historical information of described terminal.
According to a further aspect in the invention, also provide a kind of historical information processing unit, having comprised: the second determination module, determine that terminal is in macro diversity status; The second logging modle, the information of the single Serving cell in the non-overlapped moment of resident mistake of only recording described terminal under macro diversity status is as the historical information of described terminal.
In accordance with a further aspect of the present invention, also provide a kind of historical information processing unit, having comprised: the 3rd determination module, determine that terminal is in macro diversity status; The 3rd logging modle, records the information of described terminal all Serving cells of resident mistake under macro diversity status as the historical information of described terminal, and records the timestamp that described terminal accesses each Serving cell.
By the present invention, adopt and determine that terminal is in macro diversity status; Only record the information of this terminal one of them Serving cell of resident mistake under this macro diversity status as the mode of the historical information of this terminal, solve terminal in correlation technique and under connected state macro diversity situation, how to have carried out the problem of historical information record, improved the accuracy of historical information record and the robustness of system.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the flow chart of the historical information processing method of the embodiment of the present invention;
Fig. 2 is according to the structured flowchart of the historical information processing unit of the embodiment of the present invention;
Fig. 3 is according to the flow chart of the another kind of historical information processing method of the embodiment of the present invention;
Fig. 4 is according to the structured flowchart of the another kind of historical information processing unit of the embodiment of the present invention;
Fig. 5 is according to the flow chart of another historical information processing method of the embodiment of the present invention;
Fig. 6 is according to the structured flowchart of another historical information processing unit of the embodiment of the present invention;
Fig. 7 is the UE historical information structural representation according to the embodiment of the present invention one;
Fig. 8 is that UE moves schematic diagram one according to the preferred embodiment of the invention;
Fig. 9 is that UE moves schematic diagram two according to the preferred embodiment of the invention.
Embodiment
Hereinafter with reference to accompanying drawing, also describe the present invention in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
A kind of historical information processing method is provided in the present embodiment, and Fig. 1 is that as shown in Figure 1, the method comprises the steps: according to the flow chart of the historical information processing method of the embodiment of the present invention
Step S102, determines that terminal is in macro diversity status;
Step S104, only records the information of this terminal one of them Serving cell of resident mistake under this macro diversity status as the historical information of this terminal.
The present embodiment passes through above-mentioned steps, under macro diversity status, historical information using the information of one of them Serving cell of the resident mistake of terminal as this terminal, it is elongated to have avoided generally all service cell information of the resident mistake of terminal under macro diversity status all being recorded caused total macro diversity status time, (for example make follow-up decision process of carrying out according to historical information, the judgement of cross-system pingpang handoff) there is erroneous judgement, and the problem appearance that in system, terminal history information records redundancy, solve terminal in correlation technique and under connected state macro diversity situation, how to have carried out the problem of historical information record, the accuracy of historical information record and the robustness of system have been improved.
Preferably, terminal history information has comprised the information of all resident service community that UE experiences in handoff procedure under connected state at present, for example, in can comprising, have ID, Serving cell, Serving cell type, residence time, switch reasons, for the above-mentioned historical information using the information of one of them Serving cell of the resident mistake of terminal as this terminal, the corresponding residence time of this historical information can be the total time of this terminal under this macro diversity status.
Preferably, above-mentioned terminal one of them Serving cell of resident mistake under macro diversity status can be this terminal the longest Serving cell of residence time under this macro diversity status; Or can be also the Serving cell that first this terminal accesses under this macro diversity status; Or can also be the Serving cell of this terminal last access under this macro diversity status.In this way, improved the flexibility of scheme.
Corresponding to above-mentioned historical information processing method, a kind of historical information processing unit is provided in the present embodiment, this device is used for realizing above-described embodiment and preferred implementation, has carried out repeating no more of explanation.As used below, the combination of software and/or the hardware of predetermined function can be realized in term " module ".Although the described device of following examples is preferably realized with software, hardware, or the realization of the combination of software and hardware also may and be conceived.
Fig. 2 is according to the structured flowchart of the historical information processing unit of the embodiment of the present invention, and as shown in Figure 2, this device comprises: the first determination module 22 and the first logging modle 24, be elaborated to modules below.
The first determination module 22, for determining that terminal is in macro diversity status;
The first logging modle 24, is connected with the first determination module 22, for only recording the information of this terminal one of them Serving cell of resident mistake under this macro diversity status as the historical information of this terminal.
The present embodiment is by above-mentioned module, the first determination module 22 is determined under macro diversity status, the historical information of the first logging modle 24 using the information of one of them Serving cell of the resident mistake of terminal as this terminal, it is elongated to have avoided generally all service cell information of the resident mistake of terminal under macro diversity status all being recorded caused total macro diversity status time, (for example make follow-up decision process of carrying out according to historical information, the judgement of cross-system pingpang handoff) there is erroneous judgement, and the problem appearance that in system, terminal history information records redundancy, solve terminal in correlation technique and under connected state macro diversity situation, how to have carried out the problem of historical information record, the accuracy of historical information record and the robustness of system have been improved.
Another kind of historical information processing method is also provided in the present embodiment, and Fig. 3 is that as shown in Figure 3, the method comprises the steps: according to the flow chart of the another kind of historical information processing method of the embodiment of the present invention
Step S302, determines that terminal is in macro diversity status;
Step S304, the information of the single Serving cell in the non-overlapped moment of resident mistake of only recording this terminal under this macro diversity status is as the historical information of this terminal.
The present embodiment passes through above-mentioned steps, under macro diversity status, historical information using the information of the single Serving cell in the non-overlapped moment of the resident mistake of terminal as this terminal, it is elongated to have avoided generally all service cell information of the resident mistake of terminal under macro diversity status all being recorded caused total macro diversity status time, (for example make follow-up decision process of carrying out according to historical information, the judgement of cross-system pingpang handoff) there is erroneous judgement, and the problem appearance that in system, terminal history information records redundancy, solve terminal in correlation technique and under connected state macro diversity situation, how to have carried out the problem of historical information record, the accuracy of historical information record and the robustness of system have been improved.
Preferably, terminal history information has comprised the information of all resident service community that UE experiences in handoff procedure under connected state at present, for example, in can comprising, have ID, Serving cell, Serving cell type, residence time, switch reasons, for the above-mentioned historical information using the information of the Serving cell in the non-overlapped moment of the resident mistake of terminal as this terminal, the corresponding residence time of this historical information can be for this terminal be from residing in first non-overlapped moment of above-mentioned Serving cell to the moment of leaving this Serving cell.
Corresponding to above-mentioned another kind of historical information processing method, a kind of historical information processing unit is also provided in the present embodiment, Fig. 4 is according to the structured flowchart of the another kind of historical information processing unit of the embodiment of the present invention, as shown in Figure 4, this device comprises: the second determination module 42 and the second logging modle 44, be elaborated to modules below.
The second determination module 42, determines that terminal is in macro diversity status;
The second logging modle 44, is connected with the second determination module 42, and the information of the single Serving cell in the non-overlapped moment of resident mistake of only recording this terminal under this macro diversity status is as the historical information of this terminal.
The present embodiment is by above-mentioned module, the second determination module 42 is determined under macro diversity status, the historical information of the second logging modle 44 using the information of the single Serving cell in the non-overlapped moment of the resident mistake of terminal as this terminal, it is elongated to have avoided generally all service cell information of the resident mistake of terminal under macro diversity status all being recorded caused total macro diversity status time, (for example make follow-up decision process of carrying out according to historical information, the judgement of cross-system pingpang handoff) there is erroneous judgement, and the problem appearance that in system, terminal history information records redundancy, solve terminal in correlation technique and under connected state macro diversity situation, how to have carried out the problem of historical information record, the accuracy of historical information record and the robustness of system have been improved.
A kind of historical information processing method is provided again in the present embodiment, and Fig. 5 is that as shown in Figure 5, the method comprises the steps: according to the flow chart of another historical information processing method of the embodiment of the present invention
Step S502, determines that terminal is in macro diversity status;
Step S504, records the information of this terminal all Serving cells of resident mistake under this macro diversity status as the historical information of this terminal, and records the timestamp that this terminal accesses each Serving cell.
The present embodiment passes through above-mentioned steps, under macro diversity status, historical information using the information of all Serving cells of the resident mistake of terminal as this terminal, and recorded this terminal and accessed the wherein timestamp of each Serving cell, can get each Serving cell definite service time according to this timestamp, thereby it is elongated to avoid generally all service cell information of the resident mistake of terminal under macro diversity status all being recorded caused total macro diversity status time, (for example make follow-up decision process of carrying out according to historical information, the judgement of cross-system pingpang handoff) there is erroneous judgement, and the problem appearance that in system, terminal history information records redundancy, solve terminal in correlation technique and under connected state macro diversity situation, how to have carried out the problem of historical information record, the accuracy of historical information record and the robustness of system have been improved.
Preferably, terminal history information has comprised the information of all resident service community that UE experiences in handoff procedure under connected state at present, for example, in can comprising, have ID, Serving cell, Serving cell type, residence time, switch reasons, for the above-mentioned historical information using the information of all Serving cells of the resident mistake of terminal as this terminal, the corresponding residence time of this historical information can be resident time of this terminal each Serving cell in above-mentioned Serving cell and the timestamp that accesses this Serving cell.
Corresponding to above-mentioned another historical information processing method, a kind of historical information processing unit is provided again in the present embodiment, Fig. 6 is according to the structured flowchart of another historical information processing unit of the embodiment of the present invention, as shown in Figure 6, this device comprises: the 3rd determination module 62 and the 3rd logging modle 64, be elaborated to modules below.
The 3rd determination module 62, determines that terminal is in macro diversity status;
The 3rd logging modle 64, is connected with the 3rd determination module 62, records the information of this terminal all Serving cells of resident mistake under this macro diversity status as the historical information of terminal, and records the timestamp that this terminal accesses each Serving cell.
The present embodiment is by above-mentioned module, the 3rd determination module 62 is determined under macro diversity status, the historical information of the 3rd logging modle 64 using the information of all Serving cells of the resident mistake of terminal as this terminal, and recorded this terminal and accessed the wherein timestamp of each Serving cell, can get each Serving cell definite service time according to this timestamp, thereby it is elongated to avoid generally all service cell information of the resident mistake of terminal under macro diversity status all being recorded caused total macro diversity status time, (for example make follow-up decision process of carrying out according to historical information, the judgement of cross-system pingpang handoff) there is erroneous judgement, and the problem appearance that in system, terminal history information records redundancy, solve terminal in correlation technique and under connected state macro diversity situation, how to have carried out the problem of historical information record, the accuracy of historical information record and the robustness of system have been improved.
Below in conjunction with preferred embodiment, describe, following preferred embodiment combines above-described embodiment and preferred implementation thereof.
Embodiment mono-
When user terminal is in connection status time, how realizing terminal history information record is the problem that this preferred embodiment need to solve, and based on this, provides a kind of method of terminal history information record in this preferred embodiment.Fig. 7 is the UE historical information structural representation according to the embodiment of the present invention one, and shown in figure 7, terminal is under connected state in grand diversity, and the method for terminal history information record can be as follows:
Method one: terminal history information only records the resident service cell information of non-overlapped moment UE;
Method two: the longest service cell information of UE residence time under a terminal history information record macro diversity situation;
Method three: the service cell information of the initial access of UE or the service cell information of last access under a terminal history information record macro diversity situation;
Method four: terminal history information records all service cell information that live through is included in the timestamp information of this Serving cell resident time simultaneously;
This preferred embodiment is based on correctly fill in terminal history information under macro diversity situation, can facilitate network side correctly to adjudicate pingpang handoff, and for spanning across wireless network controller (Radio Network Controller, referred to as RNC) carried terminal historical information when being redirected (relocation) and intersystem handover, make to receive the historical information that network node can obtain user's moving process in time, be conducive to realize optimizing and revising and network performance raising of handoff parameter.
Embodiment bis-
History recording method in this preferred embodiment can accurately be filled in terminal history information according to UE service cell information under grand diversity, facilitates target network node according to this information judgement mobile behavior, also helps optimization of network performance, improves user satisfaction.
In this preferred embodiment, YiUE community (CELL) A access, business is set up, the soft CELLB that adds subsequently, through the soft CELLB that goes after a while, being finally switched to CELLC is that example describes, and Fig. 8 is that UE moves schematic diagram one according to the preferred embodiment of the invention, as shown in Figure 8, this UE moving process is as follows:
S802, the CELLA access of UE under UTRAN system, and finishing service is set up;
S804, it is good that UE detects CELLB signal quality, the soft CELLB of adding after satisfying condition;
S806, UE detects CELLB signal quality variation, the soft CELLB of going after satisfying condition.
S808, UE need to be switched to new Target cell CELLC, and direct-cut operation is to CELLC.
S810, UE needs to be switched to LTE system Xia community 1 subsequently, and source RNC carries UE historical information in handover request message, and target LTE base station receives this information and processes.
According to the method one in embodiment mono-, terminal history information only records the resident service cell information of non-overlapped moment UE, such as UE selects one to carry out record in other Serving cells of now connecting of record when going access service community is soft, here the Serving cell that CELLB is soft now connects when going is CELLA, record CELLA, now in UE historical information, be recorded as successively CELLA, CELLC.Wherein the packets of information under each Serving cell is containing Global ID, cell type and the resident time of UEGai community of community.
Embodiment tri-
In this preferred embodiment, the UE moving process of take as shown in Figure 8 describes as example, and shown in figure 8, this UE moving process is as follows:
S802, the CELLA access of UE under UTRAN system, and finishing service is set up;
S804, it is good that UE detects CELLB signal quality, the soft CELLB of adding after satisfying condition;
S806, UE detects CELLB signal quality variation, the soft CELLB of going after satisfying condition.
S808, UE need to be switched to new Target cell CELLC, and direct-cut operation is to CELLC.
S810, UE needs to be switched to LTE system Xia community 1 subsequently, and source RNC carries UE historical information in handover request message, and target LTE base station receives this information and processes.
According to the method two in embodiment mono-, the longest service cell information of UE residence time under a terminal history information record macro diversity situation, supposes that UE resident time in CELLA is the longest, now in UE historical information, is recorded as successively CELLA, CELLC.Wherein the packets of information under each Serving cell contains Global ID, cell type and the UE of community in the time of whole grand diversity handoff procedure.
Embodiment tetra-
In this preferred embodiment, the UE moving process of take as shown in Figure 8 describes as example, and shown in figure 8, this UE moving process is as follows:
Step S802, the CELLA access of UE under UTRAN system, and finishing service is set up;
Step S804, it is good that UE detects CELLB signal quality, the soft CELLB of adding after satisfying condition;
Step S806, UE detects CELLB signal quality variation, the soft CELLB of going after satisfying condition.
Step S808, UE need to be switched to new Target cell CELLC, and direct-cut operation is to CELLC.
Step S810, UE needs to be switched to LTE system Xia community 1 subsequently, and source RNC carries UE historical information in handover request message, and target LTE base station receives this information and processes.
According to the method three in embodiment mono-, under a terminal history information record macro diversity situation, the service cell information of the initial access of UE or the service cell information of last access, be now recorded as CELLA/CELLB, CELLC in UE historical information successively.Wherein the packets of information under each Serving cell contains Global ID, cell type and the UE of community in the time of whole grand diversity handoff procedure.
Embodiment five
In this preferred embodiment, the UE moving process of take as shown in Figure 8 describes as example, and shown in figure 8, this UE moving process is as follows:
Step S802, the CELLA access of UE under UTRAN system, and finishing service is set up;
Step S804, it is good that UE detects CELLB signal quality, the soft CELLB of adding after satisfying condition;
Step S806, UE detects CELLB signal quality variation, the soft CELLB of going after satisfying condition.
Step S808, UE need to be switched to new Target cell CELLC, and direct-cut operation is to CELLC.
Step S810, UE needs to be switched to LTE system Xia community 1 subsequently, and source RNC carries UE historical information in handover request message, and target LTE base station receives this information and processes.
According to the method four in embodiment mono-, terminal history information records all service cell information that live through, and is included in the timestamp information of this Serving cell resident time simultaneously, now in UE historical information, is recorded as successively CELLA, CELLB, CELLC.Timestamp information when wherein the packets of information under each Serving cell accesses this Serving cell containing resident time of Global ID, cell type and the UEGai community of community and UE.
Embodiment six
In this preferred embodiment, with UE, at CELLA, access, business is set up, the soft CELLB that adds subsequently, through the soft CELLA that goes after a while, being finally switched to CELLC is that example describes, Fig. 9 is that UE moves schematic diagram two according to the preferred embodiment of the invention, and as shown in Figure 9, this UE moving process is as follows:
Step S902, the CELLA access of UE under UTRAN system, and finishing service is set up;
Step S904, it is good that UE detects CELLB signal quality, the soft CELLB of adding after satisfying condition;
Step S906, UE detects CELLA signal quality variation, the soft CELLA of going after satisfying condition.
Step S908, UE need to be switched to new Target cell CELLC, and direct-cut operation is to CELLC.
Step S910, UE needs to be switched to LTE system Xia community 1 subsequently, and source RNC carries UE historical information in handover request message, and target LTE base station receives this information and processes.
According to the method one in embodiment mono-, terminal history information only records the resident service cell information of non-overlapped moment UE, such as UE selects one to carry out record in other Serving cells of now connecting of record when going access service community is soft, here the Serving cell that CELLA is soft now connects when going is CELLB, record CELLB, now in UE historical information, be recorded as successively CELLA, CELLB, CELLC.Wherein the packets of information under each Serving cell is containing Global ID, cell type and the resident time of UEGai community of community.
Embodiment seven
In this preferred embodiment, the UE moving process of take as shown in Figure 9 describes as example, and shown in figure 9, this UE moving process is as follows:
Step S902, the CELLA access of UE under UTRAN system, and finishing service is set up;
Step S904, it is good that UE detects CELLB signal quality, the soft CELLB of adding after satisfying condition;
Step S906, UE detects CELLA signal quality variation, the soft CELLA of going after satisfying condition.
Step S908, UE need to be switched to new Target cell CELLC, and direct-cut operation is to CELLC.
Step S910, UE needs to be switched to LTE system Xia community 1 subsequently, and source RNC carries UE historical information in handover request message, and target LTE base station receives this information and processes.
According to the method two in embodiment mono-, the longest service cell information of UE residence time under a terminal history information record macro diversity situation, supposes that UE resident time in CELLA is the longest, now in UE historical information, is recorded as successively CELLA, CELLC.Wherein the packets of information under each Serving cell contains Global ID, cell type and the UE of community in the time of whole grand diversity handoff procedure.
Embodiment eight
In this preferred embodiment, the UE moving process of take as shown in Figure 9 describes as example, and shown in figure 9, this UE moving process is as follows:
Step S902, the CELLA access of UE under UTRAN system, and finishing service is set up;
Step S904, it is good that UE detects CELLB signal quality, the soft CELLB of adding after satisfying condition;
Step S906, UE detects CELLA signal quality variation, the soft CELLA of going after satisfying condition.
Step S908, UE need to be switched to new Target cell CELLC, and direct-cut operation is to CELLC.
Step S910, UE needs to be switched to LTE system Xia community 1 subsequently, and source RNC carries UE historical information in handover request message, and target LTE base station receives this information and processes.
According to the method three in embodiment mono-, under a terminal history information record macro diversity situation, the service cell information of the initial access of UE or the service cell information of last access, be now recorded as CELLA/CELLB, CELLC in UE historical information successively.Wherein the packets of information under each Serving cell contains Global ID, cell type and the UE of community in the time of whole grand diversity handoff procedure.
Embodiment nine
In this preferred embodiment, the UE moving process of take as shown in Figure 9 describes as example, and shown in figure 9, this UE moving process is as follows:
Step S902, the CELLA access of UE under UTRAN system, and finishing service is set up;
Step S904, it is good that UE detects CELLB signal quality, the soft CELLB of adding after satisfying condition;
Step S906, UE detects CELLA signal quality variation, the soft CELLA of going after satisfying condition.
Step S908, UE need to be switched to new Target cell CELLC, and direct-cut operation is to CELLC.
Step S910, UE needs to be switched to LTE system Xia community 1 subsequently, and source RNC carries UE historical information in handover request message, and target LTE base station receives this information and processes.
According to the method four in embodiment mono-, terminal history information records all service cell information that live through, and is included in the timestamp information of this Serving cell resident time simultaneously, now in UE historical information, is recorded as successively CELLA, CELLB, CELLC.Timestamp information when wherein the packets of information under each Serving cell accesses this Serving cell containing resident time of Global ID, cell type and the UEGai community of community and UE.
In another embodiment, also provide a kind of software, the technical scheme that this software is described for carrying out above-described embodiment and preferred embodiment.
In another embodiment, also provide a kind of storage medium, stored above-mentioned software in this storage medium, this storage medium includes but not limited to CD, floppy disk, hard disk, scratch pad memory etc.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in storage device and be carried out by calculation element, and in some cases, can carry out shown or described step with the order being different from herein, or they are made into respectively to each integrated circuit modules, or a plurality of modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a historical information processing method, is characterized in that, comprising:
Determine that terminal is in macro diversity status;
Only record the information of described terminal one of them Serving cell of resident mistake under described macro diversity status as the historical information of described terminal.
2. method according to claim 1, is characterized in that, described historical information comprise following one of at least: Serving cell sign ID, Serving cell type, residence time, switch reasons, described method also comprises:
Record the total time of described terminal under described macro diversity status as residence time corresponding to described historical information.
3. method according to claim 1 and 2, is characterized in that, the information of described terminal one of them Serving cell of resident mistake under described macro diversity status comprise following one of at least:
The information of the Serving cell that described terminal residence time under described macro diversity status is the longest;
The information of the Serving cell that first described terminal accesses under described macro diversity status;
The information of described terminal Serving cell of last access under described macro diversity status.
4. a historical information processing method, is characterized in that, comprising:
Determine that terminal is in macro diversity status;
The information of the single Serving cell in the non-overlapped moment of resident mistake of only recording described terminal under macro diversity status is as the historical information of described terminal.
5. method according to claim 4, is characterized in that, described historical information comprise following one of at least: Serving cell sign ID, Serving cell type, residence time, switch reasons, described method also comprises:
Record described terminal from residing in first non-overlapped moment of described Serving cell to the moment of leaving described Serving cell as residence time corresponding to described historical information.
6. a historical information processing method, is characterized in that, comprising:
Determine that terminal is in macro diversity status;
Record the information of described terminal all Serving cells of resident mistake under macro diversity status as the historical information of described terminal, and record the timestamp that described terminal accesses each Serving cell.
7. method according to claim 6, is characterized in that, described historical information comprise following one of at least: Serving cell sign ID, Serving cell type, residence time, switch reasons, described method also comprises:
Record described terminal resident time in described each Serving cell, and using the time resident in described each Serving cell with the timestamp of each Serving cell of described access as residence time corresponding to described historical information.
8. a historical information processing unit, is characterized in that, comprising:
The first determination module, for determining that terminal is in macro diversity status;
The first logging modle, for only recording the information of described terminal one of them Serving cell of resident mistake under described macro diversity status as the historical information of described terminal.
9. a historical information processing unit, is characterized in that, comprising:
The second determination module, determines that terminal is in macro diversity status;
The second logging modle, the information of the single Serving cell in the non-overlapped moment of resident mistake of only recording described terminal under macro diversity status is as the historical information of described terminal.
10. a historical information processing unit, is characterized in that, comprising:
The 3rd determination module, determines that terminal is in macro diversity status;
The 3rd logging modle, records the information of described terminal all Serving cells of resident mistake under macro diversity status as the historical information of described terminal, and records the timestamp that described terminal accesses each Serving cell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210261473.8A CN103582022B (en) | 2012-07-26 | 2012-07-26 | Historical information processing method and processing device |
| PCT/CN2013/080220 WO2014015835A1 (en) | 2012-07-26 | 2013-07-26 | Method and device for history information processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210261473.8A CN103582022B (en) | 2012-07-26 | 2012-07-26 | Historical information processing method and processing device |
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| Publication Number | Publication Date |
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| CN103582022A true CN103582022A (en) | 2014-02-12 |
| CN103582022B CN103582022B (en) | 2019-01-25 |
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| CN201210261473.8A Active CN103582022B (en) | 2012-07-26 | 2012-07-26 | Historical information processing method and processing device |
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| CN (1) | CN103582022B (en) |
| WO (1) | WO2014015835A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000074419A1 (en) * | 1999-06-01 | 2000-12-07 | Motorola Limited | Handover in a cellular communications system |
| CN1534914A (en) * | 2003-03-28 | 2004-10-06 | 华为技术有限公司 | Soft switching roaming charging mehod |
| CN1816185A (en) * | 2005-02-01 | 2006-08-09 | 日立通讯技术株式会社 | Mobile communication system and base station control apparatus |
| CN101646156A (en) * | 2009-09-09 | 2010-02-10 | 中国电信股份有限公司 | Updating method and system of terminal parameter in soft handoff |
-
2012
- 2012-07-26 CN CN201210261473.8A patent/CN103582022B/en active Active
-
2013
- 2013-07-26 WO PCT/CN2013/080220 patent/WO2014015835A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000074419A1 (en) * | 1999-06-01 | 2000-12-07 | Motorola Limited | Handover in a cellular communications system |
| CN1534914A (en) * | 2003-03-28 | 2004-10-06 | 华为技术有限公司 | Soft switching roaming charging mehod |
| CN1816185A (en) * | 2005-02-01 | 2006-08-09 | 日立通讯技术株式会社 | Mobile communication system and base station control apparatus |
| CN101646156A (en) * | 2009-09-09 | 2010-02-10 | 中国电信股份有限公司 | Updating method and system of terminal parameter in soft handoff |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103582022B (en) | 2019-01-25 |
| WO2014015835A1 (en) | 2014-01-30 |
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