WO2014015835A1 - 历史信息处理方法及装置 - Google Patents

历史信息处理方法及装置 Download PDF

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Publication number
WO2014015835A1
WO2014015835A1 PCT/CN2013/080220 CN2013080220W WO2014015835A1 WO 2014015835 A1 WO2014015835 A1 WO 2014015835A1 CN 2013080220 W CN2013080220 W CN 2013080220W WO 2014015835 A1 WO2014015835 A1 WO 2014015835A1
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Prior art keywords
terminal
information
macro diversity
serving cell
history information
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PCT/CN2013/080220
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English (en)
French (fr)
Inventor
高音
韩立锋
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中兴通讯股份有限公司
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Publication of WO2014015835A1 publication Critical patent/WO2014015835A1/zh

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Classifications

    • 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

Definitions

  • Macrodiversity refers to a mobile station maintaining contact with two or more base stations at the same time, thereby enhancing the quality of received signals. Macrodiversity is the use of two or more antennas of different base stations or sectors to receive two or more slow fading log signals over independent fading paths.
  • UTRAN Global Terrestrial Radio Access
  • CDMA Code Division Multiple Access
  • UE User Equipment
  • LTE Long-Term Evolution
  • the UE adopts hard handover. Therefore, only one serving cell information exists before and after each handover procedure, so the terminal history information There is no problem with the recording, but under the UTRAN/CDMA system, due to the above concept of macro diversity, how to effectively record the terminal history information is a problem to be solved.
  • the UTRAN is used.
  • the system if there is no difference record for the serving cell record under macro diversity, it is likely to cause redundant information recording, and for the cross-system ping-pong handover decision, since the network side is switched between the two systems according to the terminal. The overall time is used for the decision.
  • the serving cell record under the macro diversity may cause the network side error to be ping-pong switching according to the existing recording criteria, so that the network history side misjudges the ping-pong handover, so correctly filling in the terminal history information has the ping-pong handover decision.
  • the reference function is beneficial to achieve switching parameter optimization and improve user satisfaction.
  • a history information processing method including: determining that a terminal is in a macro diversity state; and recording only information of one of the serving cells that the terminal has camped in the macro diversity state as the Historical information of the terminal.
  • the history information includes at least one of the following: a serving cell ID, a serving cell type, a dwell time, and a handover cause, the method further includes: recording a total time of the terminal in the macro diversity state as a location The dwell time corresponding to the historical information.
  • the information of one of the serving cells that the terminal has camped on in the macro-diversity state includes at least one of the following: information of the serving cell that the terminal has the longest camp time in the macro-diversity state; Information about the serving cell that the terminal first accesses in the macro diversity state; information of the serving cell that the terminal last accesses in the macro diversity state.
  • a history information processing method including: determining that a terminal is in a macro diversity state; and recording only information of a single serving cell of a non-overlapping time that the terminal has camped in a macro diversity state as Historical information of the terminal.
  • the history information includes at least one of the following: a serving cell ID, a serving cell type, a dwell time, and a handover reason
  • the method further includes: recording, by the terminal, the first non-resident from the serving cell The time from the time of the overlap to the time of leaving the serving cell is the dwell time corresponding to the history information.
  • a historical information processing method including: determining that a terminal is in a macro diversity state; recording information of all serving cells that the terminal has camped in in a macro diversity state as a history of the terminal Information, and record the timestamp of the terminal accessing each serving cell.
  • the history information includes at least one of the following: a serving cell ID, a serving cell type, a dwell time, and a handover reason
  • the method further includes: recording a time that the terminal camps in each of the serving cells And, the time residing in each of the serving cells and the timestamp of the access to each serving cell are used as the dwell time corresponding to the historical information.
  • a history information processing apparatus including: a first determining module, configured to determine that the terminal is in a macro diversity state; and a first recording module configured to record only the terminal in the macro diversity The information of one of the serving cells that has been parked in the state is used as the history information of the terminal.
  • a history information processing apparatus including: a second determining module configured to determine that the terminal is in a macro diversity state; and a second recording module configured to record only the terminal in a macro diversity state The information of a single serving cell of the non-overlapping time that resides below is used as the history information of the terminal.
  • a history information processing apparatus including: a third determining module, configured to determine that the terminal is in a macro diversity state; and a third recording module configured to record the terminal in a macro diversity state The information of all the serving cells that have been parked is used as the history information of the terminal, and the timestamp of the terminal accessing each serving cell is recorded.
  • the terminal is in a macro-diversity state; only the information of one of the serving cells that the terminal has resided in the macro-diversity state is recorded as the historical information of the terminal, and the terminal is in the connected state in the related art.
  • How to record historical information in the case of macro diversity improves the accuracy of historical information recording and the robustness of the system.
  • FIG. 2 is a block diagram showing a structure of a history information processing apparatus according to an embodiment of the present invention
  • FIG. 3 is another embodiment according to an embodiment of the present invention.
  • FIG. 4 is a structural block diagram of another history information processing apparatus according to an embodiment of the present invention.
  • FIG. 5 is a flowchart of still another history information processing method according to an embodiment of the present invention
  • 6 is a structural block diagram of still another history information processing apparatus according to an embodiment of the present invention
  • FIG. 7 is a schematic structural diagram of UE history information according to a first embodiment of the present invention
  • FIG. 8 is a schematic diagram of UE moving according to a preferred embodiment of the present invention
  • 9 is a second schematic diagram of UE movement in accordance with a preferred embodiment of the present invention.
  • FIG. 1 is a flowchart of a historical information processing method according to an embodiment of the present invention.
  • the method includes the following steps: Step S102: determining that the terminal is in a macro
  • Step S104 only the information of one of the serving cells that the terminal has camped on in the macro diversity state is recorded as the history information of the terminal.
  • the information of one of the serving cells that the terminal has camped on is used as the historical information of the terminal, and all the serving cells that the terminal has camped in under the macro diversity state are avoided.
  • the terminal history information currently includes information about all the camped cells that the UE experiences during the handover in the connected state, for example, the content that may be included is the serving cell ID, the serving cell type, the dwell time, and the reason for the handover.
  • the information of one of the serving cells that the terminal resides is used as the historical information of the terminal, and the dwell time corresponding to the historical information may be the total time of the terminal in the macro diversity state.
  • one of the serving cells that the terminal camps in the macro-diversity state may be the serving cell with the longest camping time in the macro-diversity state; or the terminal may first be in the macro-diversity state.
  • a historical information processing device is provided, which is used to implement the above-described embodiments and preferred embodiments, and has not been described again.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and conceivable.
  • 2 is a structural block diagram of a history information processing apparatus according to an embodiment of the present invention. As shown in FIG. 2, the apparatus includes: a first determining module 22 and a first recording module 24.
  • each module will be described in detail.
  • the first determining module 22 is configured to determine that the terminal is in a macro diversity state; the first recording module 24 is connected to the first determining module 22, and is configured to record only one of the serving cells in which the terminal resides in the macro diversity state. Information is used as historical information of the terminal. In this embodiment, the first determining module 22 determines that, in the macro diversity state, the first recording module 24 uses the information of one of the serving cells that the terminal has camped on as the historical information of the terminal, thereby avoiding the macro in a normal situation. In the diversity state, the total macro diversity state time caused by the recording of all the serving cell information residing by the terminal becomes longer, so that the subsequent judgment processing according to the historical information (for example, the judgment of the cross-system ping-pong handover) is misjudged.
  • the historical information for example, the judgment of the cross-system ping-pong handover
  • FIG. 3 is a flowchart of another method for processing historical information according to an embodiment of the present invention. As shown in FIG. 3, the method includes the following steps: Step S302 Determining that the terminal is in a macro diversity state; Step S304, recording only information of a single serving cell of the non-overlapping time that the terminal has camped in the macro diversity state as history information of the terminal.
  • the information of the single serving cell at the non-overlapping time that the terminal resides is used as the historical information of the terminal, which avoids the terminal that is normally resident in the macro diversity state.
  • the total macro diversity state time caused by the recording of all the serving cell information becomes long, so that the subsequent judgment processing based on the history information (for example, the judgment of the cross-system ping-pong handover) is misjudged, and the terminal history information record in the system is redundant.
  • the remaining problems arise, which solves the problem of how to record historical information in the related art in the case of connected state macro diversity, and improves the accuracy of historical information recording and the robustness of the system.
  • the terminal history information currently includes information about all the camped serving cells that the UE experiences during the handover in the connected state, for example, the content that can be included is the serving cell ID, the serving cell type, the dwell time, and the reason for the handover.
  • the information of the serving cell at the non-overlapping time of the terminal is used as the historical information of the terminal, and the dwell time corresponding to the historical information may be that the terminal starts from the first non-overlapping time of the serving cell.
  • the moment of the service community is further provided in the embodiment, and FIG. 4 is a structural block diagram of another history information processing apparatus according to an embodiment of the present invention, as shown in FIG.
  • the device includes: a second determining module 42 and a second recording module 44.
  • Each module is described in detail below.
  • the second determining module 42 is configured to determine that the terminal is in a macro diversity state;
  • the second recording module 44 is connected to the second determining module 42 and is configured to record only a single non-overlapping time that the terminal resides in the macro diversity state.
  • the information of the serving cell serves as historical information of the terminal.
  • the second determining module 42 determines that, in the macro diversity state, the second recording module 44 uses the information of the single serving cell at the non-overlapping time that the terminal resides as the historical information of the terminal, avoiding the normal situation.
  • FIG. 5 is a flowchart of still another historical information processing method according to an embodiment of the present invention. As shown in FIG.
  • the method includes the following steps: Step S502, Determining that the terminal is in a macro-diversity state; Step S504, recording information of all serving cells that the terminal has camped on in the macro-diversity state as history information of the terminal, and recording a timestamp of the terminal accessing each serving cell.
  • Step S502 Determining that the terminal is in a macro-diversity state
  • Step S504 recording information of all serving cells that the terminal has camped on in the macro-diversity state as history information of the terminal, and recording a timestamp of the terminal accessing each serving cell.
  • the information of all the serving cells that the terminal has camped on is used as the historical information of the terminal, and the timestamp of the access of each of the serving cells by the terminal is recorded, according to the The timestamp obtains the exact service time of each serving cell, so that the total macro diversity state time caused by recording all the serving cell information that the terminal has camped in the macro diversity state can be avoided, so that the subsequent time becomes longer.
  • the judgment process based on the historical information has a misjudgment, and the problem of redundancy of the terminal history information record in the system occurs, and how the history of the terminal in the connected state macro diversity is solved in the related art.
  • the problem of information recording improves the accuracy of historical information records and the robustness of the system.
  • the terminal history information currently includes information about all the camped cells that the UE experiences during the handover in the connected state, for example, the content that may be included is the serving cell ID, the serving cell type, the dwell time, and the reason for the handover.
  • FIG. 6 is a structural block diagram of another historical information processing device according to an embodiment of the present invention, as shown in FIG.
  • the device includes: a third determining module 62 and a third recording module 64. Each module is described in detail below.
  • the third determining module 62 is configured to determine that the terminal is in a macro diversity state;
  • the third recording module 64 is connected to the third determining module 62, and is configured to record information of all serving cells that the terminal has camped in the macro diversity state as historical information of the terminal, and record that the terminal accesses each serving cell. Timestamp.
  • the third determining module 62 determines that, in the macro diversity state, the third recording module 64 uses the information of all the serving cells that the terminal has camped on as the historical information of the terminal, and records that the terminal accesses the terminal.
  • the timestamp of each serving cell can obtain the exact service time of each serving cell according to the timestamp, thereby avoiding the normal recording of all the serving cell information that the terminal has parked in the macro diversity state.
  • the first embodiment of the present invention provides a method for recording terminal history information in the preferred embodiment.
  • 7 is a schematic structural diagram of a history information of a UE according to the first embodiment of the present invention. Referring to FIG.
  • the method for recording the history information of the terminal may be as follows: Method 1: The terminal history information only records non- The serving cell information that the UE camps at the time of overlap; Method 2: The terminal history information only records the service cell information with the longest UE camping time in the case of macro diversity; Method 3: The terminal history information only records the UE initially accessed in the case of macro diversity.
  • the terminal history information records all experienced serving cell information, and includes timestamp information when the serving cell camps; the preferred embodiment is based on macro diversity If the terminal history information is correctly filled in, the network side can correctly determine the ping-pong handover, and the terminal history information is carried when the redirection and inter-system handover are performed across the radio network controller (Radio Network Controller, RNC for short).
  • the receiving network node can acquire the user's mobile process in time Historical information is conducive to the optimization of switching parameters and network performance.
  • the history recording method in the preferred embodiment can accurately fill in the terminal history information according to the UE serving cell information under macro diversity, so that the target network node can judge the mobile behavior according to the information, and also help the network performance optimization and improve user satisfaction.
  • FIG. 8 is a preferred implementation according to the present invention. For example, as shown in FIG. 8, the UE moves as follows:
  • the UE accesses the CELLA in the UTRAN system, and completes service establishment;
  • the UE detects that the CELLB signal quality is good, and softly adds CELLB after satisfying the condition; S806, the UE detects that the CELLB signal quality is deteriorated, and softly goes to CELLB after satisfying the condition.
  • the UE needs to switch to the new target cell CELLC and hardly switch to CELLC.
  • the UE subsequently needs to switch to the cell 1 in the LTE system, where the source RNC carries the UE history information in the handover request message, and the target LTE base station receives the information and processes the information.
  • the terminal history information records only the serving cell information that the UE camps on at the non-overlapping time. For example, when the UE accesses the serving cell, the UE records one of the other serving cells connected at this time for recording.
  • CELLB is soft, when the serving cell connected to this time is CELLA, CELL A is recorded.
  • the UE history information is sequentially recorded as CELLA and CELLC 0, wherein the information under each serving cell includes the global ID of the cell, the cell type, and The time at which the UE camps in the cell.
  • Embodiment 3 the UE moving process as shown in FIG. 8 is taken as an example. Referring to FIG. 8, the UE moving process is as follows:
  • the UE accesses the CELLA in the UTRAN system, and completes service establishment;
  • the UE detects that the CELLB signal quality is good, and softly adds CELLB after satisfying the condition;
  • the UE detects that the CELLB signal quality is deteriorated, and softens the CELLB after satisfying the condition.
  • the UE needs to switch to the new target cell CELLC and hardly switch to CELLC.
  • the UE subsequently needs to switch to the cell 1 in the LTE system, where the source RNC carries the UE history information in the handover request message, and the target LTE base station receives the information and processes the information.
  • the terminal history information only records the service cell information with the longest UE camping time in the case of macro diversity, and assumes that the UE has the longest time in the CELLA, and the UE history information is sequentially recorded as CELLA, CELLC.
  • the information under each serving cell includes the global ID of the cell, the type of the cell, and the time of the UE in the entire macro diversity handover process.
  • the UE mobile process as shown in FIG. 8 is taken as an example for description.
  • the UE moving process is as follows: Step S802, the UE accesses the CELLA under the UTRAN system, And completing the service establishment; step S804, the UE detects that the CELLB signal quality is good, and softly adds CELLB after satisfying the condition; in step S806, the UE detects that the CELLB signal quality is deteriorated, and softens the CELLB after satisfying the condition.
  • the UE needs to switch to the new target cell CELLC and hardly switch to CELLC.
  • step S810 the UE needs to switch to the cell 1 in the LTE system.
  • the source RNC carries the UE history information in the handover request message, and the target LTE base station receives the information and processes the information.
  • the terminal history information only records the serving cell information that the UE initially accesses or the last accessed serving cell information in the case of macro diversity, and the UE history information is sequentially recorded as CELLA/CELLB, CELLC.
  • the information under each serving cell includes the global ID of the cell, the cell type, and the time of the UE in the entire macro diversity handover process.
  • Embodiment 5 In the preferred embodiment, the UE mobile process shown in FIG. 8 is taken as an example for description. Referring to FIG.
  • the UE moving process is as follows: Step S802, the UE accesses the CELLA under the UTRAN system, And completing the service establishment; step S804, the UE detects that the CELLB signal quality is good, and softly adds CELLB after satisfying the condition; in step S806, the UE detects that the CELLB signal quality is deteriorated, and softens the CELLB after satisfying the condition.
  • step S808 the UE needs to switch to the new target cell CELLC and hardly switch to CELLC.
  • the UE needs to switch to the cell 1 in the LTE system.
  • the source RNC carries the UE history information in the handover request message, and the target LTE base station receives the information and processes the information.
  • the terminal history information records all the visited cell information, and includes the timestamp information when the serving cell is camped.
  • the UE history information is sequentially recorded as CELLA, CELLB, and CELLC.
  • the information under each serving cell includes the global ID of the cell, the type of the cell, and the time when the UE camps in the cell and the timestamp information when the UE accesses the serving cell.
  • Embodiment 6 In the preferred embodiment, the UE is connected in CELLA, the service is established, and then the CELLB is softened. After a period of time, the CELLA is softened, and finally the CELLC is switched to the example.
  • FIG. 9 is a preferred embodiment according to the present invention. As shown in FIG.
  • Step S902 The UE accesses the CELLA in the UTRAN system, and completes the service establishment; Step S904, the UE detects that the CELLB signal quality is good, and after the condition is met, Softly adding CELLB; Step S906, the UE detects that the CELLA signal quality is deteriorated, and softly goes to CELLA after satisfying the condition.
  • step S908 the UE needs to switch to the new target cell CELLC and hardly switch to CELLC.
  • step S910 the UE needs to switch to the cell 1 in the LTE system.
  • the source RNC carries the UE history information in the handover request message, and the target LTE base station receives the information and processes the information.
  • the terminal history information records only the serving cell information that the UE camps on at the non-overlapping time. For example, when the UE accesses the serving cell, the UE records one of the other serving cells connected at this time for recording.
  • the service cell connected at this time is CELLB, then CELLB is recorded.
  • the history information of the UE is recorded as CELLA, CELLB, CELLC.
  • the information under each serving cell includes the global ID of the cell, the type of the cell, and the time the UE camps in the cell.
  • Embodiment 7 In the preferred embodiment, the UE mobile process as shown in FIG. 9 is taken as an example for description. Referring to FIG.
  • Step S902 the UE accesses the CELLA under the UTRAN system, And complete the business establishment; Step S904, the UE detects that the CELLB signal quality is good, and softly adds CELLB after satisfying the condition; in step S906, the UE detects that the CELLA signal quality is deteriorated, and softens the CELLA after satisfying the condition.
  • step S908 the UE needs to switch to the new target cell CELLC and hardly switch to CELLC.
  • step S910 the UE needs to switch to the cell 1 in the LTE system.
  • the source RNC carries the UE history information in the handover request message, and the target LTE base station receives the information and processes the information.
  • the terminal history information only records the service cell information with the longest UE camping time in the case of macro diversity, and assumes that the UE has the longest time in the CELLA, and the UE history information is sequentially recorded as CELLA, CELLC 0
  • the information under each serving cell includes the global ID of the cell, the cell type, and the time of the UE in the entire macro diversity handover process.
  • Embodiment 8 In the preferred embodiment, the UE mobile process shown in FIG. 9 is taken as an example for description. Referring to FIG. 9, the UE moving process is as follows: Step S902, the UE accesses the CELLA under the UTRAN system.
  • step S904 the UE detects that the CELLB signal quality is good, and softly adds CELLB after satisfying the condition; in step S906, the UE detects that the CELLA signal quality is deteriorated, and softens the CELLA after satisfying the condition.
  • step S908 the UE needs to switch to the new target cell CELLC and hardly switch to CELLC.
  • step S910 the UE needs to switch to the cell 1 in the LTE system.
  • the source RNC carries the UE history information in the handover request message, and the target LTE base station receives the information and processes the information.
  • the terminal history information only records the serving cell information that the UE initially accesses or the last accessed serving cell information in the case of macro diversity, and the UE history information is sequentially recorded as CELLA/CELLB, CELLC.
  • the information under each serving cell includes the global ID of the cell, the cell type, and the time of the UE in the entire macro diversity handover process.
  • the UE moving process shown in FIG. 9 is taken as an example. Referring to FIG. 9, the UE moving process is as follows: Step S902, the UE accesses the CELLA in the UTRAN system, and completes the service establishment.
  • Step S904 the UE detects that the CELLB signal quality is good, and softens the CELLB after the condition is met.
  • Step S906 the UE detects that the CELLA signal quality deteriorates, and satisfies the condition. After the soft go to CELLA.
  • step S908 the UE needs to switch to the new target cell CELLC and hardly switch to CELLC.
  • step S910 the UE needs to switch to the cell 1 in the LTE system.
  • the source RNC carries the UE history information in the handover request message, and the target LTE base station receives the information and processes the information.
  • the terminal history information records all the visited cell information, and includes the timestamp information when the serving cell camps.
  • the UE history information is sequentially recorded as CELLA, CELLB, and CELLC.
  • the information under each serving cell includes the global ID of the cell, the type of the cell, and the time when the UE camps in the cell and the timestamp information when the UE accesses the serving cell.
  • software is also provided for performing the technical solutions described in the above embodiments and preferred embodiments.
  • a storage medium is also provided, the software being stored, including but not limited to an optical disk, a floppy disk, a hard disk, a rewritable memory, and the like.
  • modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

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Abstract

本发明公开了一种历史信息处理方法及装置，其中，该方法包括：确定终端处于宏分集状态；仅记录该终端在该宏分集状态下驻留过的其中一个服务小区的信息作为该终端的历史信息。通过本发明，解决了相关技术中终端在连接态宏分集情况下如何进行历史信息记录的问题，提高了历史信息记录的准确性和系统的健壮性。

Description

历史信息处理方法及装置 技术领域 本发明涉及通信领域， 具体而言， 涉及一种历史信息处理方法及装置。 背景技术 宏分集 （macrodiversity) 是指移动台同时与两个或两个以上的基站保持联系， 从 而增强接收信号质量。 宏分集是利用两个或两个以上的不同基站或扇区的天线接收经 独立衰落路径的两个或多个慢衰落对数信号。 在全球陆上无线接入 （Universal Terrestrial Radio Access, 简称为 UTRAN)和码分多址（Code Division Multiple Access, 简称为 CDMA)系统中， 采用宏分集可大大改善反向信道质量， 拓展小区覆盖范围并 增加反向用户容量。 对于终端 （User Equipment, 简称为 UE) 用户来说， 也即意味着 在连接态的时候可能有多个服务小区同时为其服务。 在长期演进 （Long-Term Evolution,简称为 LTE)系统下， 由于目前不存在宏分集的概念， UE采用的是硬切换， 因此每次切换过程前后只存在一个服务小区的信息，因此终端历史信息记录没有问题， 但是在 UTRAN/CDMA系统下， 由于有上述宏分集的概念， 因此如何有效记录终端历 史信息是一个待解决的问题。 在自组织网络 （Self Organized Network, 简称为 SON) 场景中， 由于目前乒乓切 换的判决是基于终端的历史信息， 并且 UE历史信息在跨 RNC relocation和系统间切 换的时候都需要携带， 那么对于 UTRAN系统内的情况， 如果对于宏分集下的服务小 区记录不作区别的记录那么很有可能造成冗余信息记录， 而对于跨系统的乒乓切换判 决， 由于网络侧是根据终端在两个系统间切换的总体时间来进行判决的， 因此宏分集 下服务小区记录按照现有记录准则会造成在 UTRAN下驻留时间统计错误而造成网络 侧误判为乒乓切换， 所以正确填写终端历史信息对乒乓切换判决具有参考作用， 有利 于实现切换参数优化， 提高用户满意度。 针对相关技术中终端在连接态宏分集情况下如何进行历史信息记录的问题， 目前 尚未提出有效的解决方案。 发明内容 针对相关技术中终端在连接态宏分集情况下如何进行历史信息记录的问题， 本发 明提供了一种历史信息处理方法及装置， 以至少解决上述问题。 根据本发明的一个方面， 提供了一种历史信息处理方法， 包括： 确定终端处于宏 分集状态； 仅记录所述终端在所述宏分集状态下驻留过的其中一个服务小区的信息作 为所述终端的历史信息。 优选地， 所述历史信息包括以下至少之一： 服务小区 ID、 服务小区类型、 驻留时 间、 切换原因， 所述方法还包括： 记录所述终端在所述宏分集状态下的总时间作为所 述历史信息对应的驻留时间。 优选地， 所述终端在所述宏分集状态下驻留过的其中一个服务小区的信息包括以 下至少之一： 所述终端在所述宏分集状态下驻留时间最长的服务小区的信息； 所述终 端在所述宏分集状态下首先接入的服务小区的信息； 所述终端在所述宏分集状态下最 后接入的服务小区的信息。 根据本发明的另一方面， 提供了一种历史信息处理方法， 包括： 确定终端处于宏 分集状态； 仅记录所述终端在宏分集状态下驻留过的非重叠时刻的单个服务小区的信 息作为所述终端的历史信息。 优选地， 所述历史信息包括以下至少之一： 服务小区 ID、 服务小区类型、 驻留时 间、 切换原因， 所述方法还包括： 记录所述终端从驻留在所述服务小区的首个非重叠 时刻起至离开所述服务小区的时刻作为所述历史信息对应的驻留时间。 根据本发明的再一方面， 提供了一种历史信息处理方法， 包括： 确定终端处于宏 分集状态； 记录所述终端在宏分集状态下驻留过的所有服务小区的信息作为所述终端 的历史信息， 并记录所述终端接入每一个服务小区的时间戳。 优选地， 所述历史信息包括以下至少之一： 服务小区 ID、 服务小区类型、 驻留时 间、切换原因， 所述方法还包括： 记录所述终端在所述每一个服务小区中驻留的时间， 并将所述每一个服务小区中驻留的时间与所述接入每一个服务小区的时间戳作为所述 历史信息对应的驻留时间。 根据本发明的一个方面， 还提供了一种历史信息处理装置， 包括： 第一确定模块， 设置为确定终端处于宏分集状态； 第一记录模块， 设置为仅记录所述终端在所述宏分 集状态下驻留过的其中一个服务小区的信息作为所述终端的历史信息。 根据本发明的另一方面， 还提供了一种历史信息处理装置， 包括： 第二确定模块， 设置为确定终端处于宏分集状态； 第二记录模块， 设置为仅记录所述终端在宏分集状 态下驻留过的非重叠时刻的单个服务小区的信息作为所述终端的历史信息。 根据本发明的再一方面， 还提供了一种历史信息处理装置， 包括： 第三确定模块， 设置为确定终端处于宏分集状态； 第三记录模块， 设置为记录所述终端在宏分集状态 下驻留过的所有服务小区的信息作为所述终端的历史信息， 并记录所述终端接入每一 个服务小区的时间戳。 通过本发明， 采用确定终端处于宏分集状态； 仅记录该终端在该宏分集状态下驻 留过的其中一个服务小区的信息作为该终端的历史信息的方式， 解决了相关技术中终 端在连接态宏分集情况下如何进行历史信息记录的问题， 提高了历史信息记录的准确 性和系统的健壮性。 附图说明 此处所说明的附图用来提供对本发明的进一步理解， 构成本申请的一部分， 本发 明的示意性实施例及其说明用于解释本发明， 并不构成对本发明的不当限定。 在附图 中- 图 1是根据本发明实施例的历史信息处理方法的流程图； 图 2是根据本发明实施例的历史信息处理装置的结构框图； 图 3是根据本发明实施例的另一种历史信息处理方法的流程图； 图 4是根据本发明实施例的另一种历史信息处理装置的结构框图； 图 5是根据本发明实施例的又一种历史信息处理方法的流程图； 图 6是根据本发明实施例的又一种历史信息处理装置的结构框图； 图 7是根据本发明实施例一的 UE历史信息结构示意图； 图 8是根据本发明优选实施例的 UE移动示意图一； 图 9是根据本发明优选实施例的 UE移动示意图二。 具体实施方式 下文中将参考附图并结合实施例来详细说明本发明。 需要说明的是， 在不冲突的 情况下， 本申请中的实施例及实施例中的特征可以相互组合。 在本实施例中提供了一种历史信息处理方法， 图 1是根据本发明实施例的历史信 息处理方法的流程图， 如图 1所示， 该方法包括如下步骤： 步骤 S102， 确定终端处于宏分集状态； 步骤 S104，仅记录该终端在该宏分集状态下驻留过的其中一个服务小区的信息作 为该终端的历史信息。 本实施例通过上述步骤， 在宏分集状态下， 将终端驻留过的其中一个服务小区的 信息作为该终端的历史信息， 避免了通常情况下将宏分集状态下终端驻留过的所有服 务小区信息均进行记录所导致的总的宏分集状态时间变长， 使得后续根据历史信息进 行的判决处理 （例如， 跨系统乒乓切换的判决） 出现误判， 以及系统内终端历史信息 记录冗余的问题出现， 解决了相关技术中终端在连接态宏分集情况下如何进行历史信 息记录的问题， 提高了历史信息记录的准确性和系统的健壮性。 优选地， 终端历史信息目前包含了 UE在连接态下切换过程中经历的所有驻留服 务小区的信息， 例如可以包含的内容有服务小区 ID、 服务小区类型、 驻留时间、 切换 原因， 对于上述将终端驻留过的其中一个服务小区的信息作为该终端的历史信息， 该 历史信息所对应的驻留时间可以为该终端在该宏分集状态下的总时间。 优选地， 上述终端在宏分集状态下驻留过的其中一个服务小区可以是该终端在该 宏分集状态下驻留时间最长的服务小区； 或者也可以是该终端在该宏分集状态下首先 接入的服务小区； 或者还可以是该终端在该宏分集状态下最后接入的服务小区。 通过 这种方式， 提高了方案的灵活性。 对应于上述历史信息处理方法， 在本实施例中提供了一种历史信息处理装置， 该 装置用于实现上述实施例及优选实施方式， 已经进行过说明的不再赘述。 如以下所使 用的， 术语"模块"可以实现预定功能的软件和 /或硬件的组合。 尽管以下实施例所描述 的装置较佳地以软件来实现， 但是硬件， 或者软件和硬件的组合的实现也是可能并被 构想的。 图 2是根据本发明实施例的历史信息处理装置的结构框图， 如图 2所示， 该装置 包括： 第一确定模块 22和第一记录模块 24， 下面对各个模块进行详细说明。 第一确定模块 22， 设置为确定终端处于宏分集状态； 第一记录模块 24， 与第一确定模块 22相连， 设置为仅记录该终端在该宏分集状 态下驻留过的其中一个服务小区的信息作为该终端的历史信息。 本实施例通过上述模块， 第一确定模块 22 确定在宏分集状态下， 第一记录模块 24将终端驻留过的其中一个服务小区的信息作为该终端的历史信息， 避免了通常情况 下将宏分集状态下终端驻留过的所有服务小区信息均进行记录所导致的总的宏分集状 态时间变长， 使得后续根据历史信息进行的判决处理（例如， 跨系统乒乓切换的判决) 出现误判， 以及系统内终端历史信息记录冗余的问题出现， 解决了相关技术中终端在 连接态宏分集情况下如何进行历史信息记录的问题， 提高了历史信息记录的准确性和 系统的健壮性。 在本实施例中还提供了另一种历史信息处理方法， 图 3是根据本发明实施例的另 一种历史信息处理方法的流程图， 如图 3所示， 该方法包括如下步骤： 步骤 S302， 确定终端处于宏分集状态； 步骤 S304，仅记录该终端在该宏分集状态下驻留过的非重叠时刻的单个服务小区 的信息作为该终端的历史信息。 本实施例通过上述步骤， 在宏分集状态下， 将终端驻留过的非重叠时刻的单个服 务小区的信息作为该终端的历史信息， 避免了通常情况下将宏分集状态下终端驻留过 的所有服务小区信息均进行记录所导致的总的宏分集状态时间变长， 使得后续根据历 史信息进行的判决处理 （例如， 跨系统乒乓切换的判决） 出现误判， 以及系统内终端 历史信息记录冗余的问题出现， 解决了相关技术中终端在连接态宏分集情况下如何进 行历史信息记录的问题， 提高了历史信息记录的准确性和系统的健壮性。 优选地， 终端历史信息目前包含了 UE在连接态下切换过程中经历的所有驻留服 务小区的信息， 例如可以包含的内容有服务小区 ID、 服务小区类型、 驻留时间、 切换 原因，对于上述将终端驻留过的非重叠时刻的服务小区的信息作为该终端的历史信息， 该历史信息所对应的驻留时间可以为该终端从驻留在上述服务小区的首个非重叠时刻 起至离开该服务小区的时刻。 对应于上述另一种历史信息处理方法， 在本实施例中还提供了一种历史信息处理 装置， 图 4是根据本发明实施例的另一种历史信息处理装置的结构框图， 如图 4所示， 该装置包括： 第二确定模块 42和第二记录模块 44， 下面对各个模块进行详细说明。 第二确定模块 42， 设置为确定终端处于宏分集状态； 第二记录模块 44， 与第二确定模块 42相连， 设置为仅记录该终端在该宏分集状 态下驻留过的非重叠时刻的单个服务小区的信息作为该终端的历史信息。 本实施例通过上述模块， 第二确定模块 42 确定在宏分集状态下， 第二记录模块 44将终端驻留过的非重叠时刻的单个服务小区的信息作为该终端的历史信息， 避免了 通常情况下将宏分集状态下终端驻留过的所有服务小区信息均进行记录所导致的总的 宏分集状态时间变长， 使得后续根据历史信息进行的判决处理 （例如， 跨系统乒乓切 换的判决） 出现误判， 以及系统内终端历史信息记录冗余的问题出现， 解决了相关技 术中终端在连接态宏分集情况下如何进行历史信息记录的问题， 提高了历史信息记录 的准确性和系统的健壮性。 在本实施例中又提供了一种历史信息处理方法， 图 5是根据本发明实施例的又一 种历史信息处理方法的流程图， 如图 5所示， 该方法包括如下步骤： 步骤 S502， 确定终端处于宏分集状态； 步骤 S504，记录该终端在该宏分集状态下驻留过的所有服务小区的信息作为该终 端的历史信息， 并记录该终端接入每一个服务小区的时间戳。 本实施例通过上述步骤， 在宏分集状态下， 将终端驻留过的所有服务小区的信息 作为该终端的历史信息， 并记录了该终端接入其中每一个服务小区的时间戳， 能够根 据该时间戳获取到每一个服务小区确切的服务时间， 从而能够避免通常情况下将宏分 集状态下终端驻留过的所有服务小区信息均进行记录所导致的总的宏分集状态时间变 长， 使得后续根据历史信息进行的判决处理 （例如， 跨系统乒乓切换的判决） 出现误 判， 以及系统内终端历史信息记录冗余的问题出现， 解决了相关技术中终端在连接态 宏分集情况下如何进行历史信息记录的问题， 提高了历史信息记录的准确性和系统的 健壮性。 优选地， 终端历史信息目前包含了 UE在连接态下切换过程中经历的所有驻留服 务小区的信息， 例如可以包含的内容有服务小区 ID、 服务小区类型、 驻留时间、 切换 原因， 对于上述将终端驻留过的所有服务小区的信息作为该终端的历史信息， 该历史 信息所对应的驻留时间可以为该终端在上述服务小区中每一个服务小区驻留的时间以 及接入该服务小区的时间戳。 对应于上述又一种历史信息处理方法， 在本实施例中又提供了一种历史信息处理 装置， 图 6是根据本发明实施例的又一种历史信息处理装置的结构框图， 如图 6所示， 该装置包括： 第三确定模块 62和第三记录模块 64， 下面对各个模块进行详细说明。 第三确定模块 62， 设置为确定终端处于宏分集状态； 第三记录模块 64， 与第三确定模块 62相连， 设置为记录该终端在该宏分集状态 下驻留过的所有服务小区的信息作为终端的历史信息， 并记录该终端接入每一个服务 小区的时间戳。 本实施例通过上述模块， 第三确定模块 62 确定在宏分集状态下， 第三记录模块 64将终端驻留过的所有服务小区的信息作为该终端的历史信息， 并记录了该终端接入 其中每一个服务小区的时间戳， 能够根据该时间戳获取到每一个服务小区确切的服务 时间， 从而能够避免通常情况下将宏分集状态下终端驻留过的所有服务小区信息均进 行记录所导致的总的宏分集状态时间变长，使得后续根据历史信息进行的判决处理 (例 如， 跨系统乒乓切换的判决） 出现误判， 以及系统内终端历史信息记录冗余的问题出 现， 解决了相关技术中终端在连接态宏分集情况下如何进行历史信息记录的问题， 提 高了历史信息记录的准确性和系统的健壮性。 下面结合优选实施例进行说明， 以下优选实施例结合了上述实施例及其优选实施 方式。 实施例一 当用户终端在连接状态的时候， 如何实现终端历史信息记录是本优选实施例需要 解决的问题， 基于此， 在本优选实施例中提供了一种终端历史信息记录的方法。 图 7 是根据本发明实施例一的 UE历史信息结构示意图， 参考图 7所示， 终端在连接态下 宏分集的时候， 终端历史信息记录的方法可以如下： 方法一： 终端历史信息只记录非重叠时刻 UE驻留的服务小区信息； 方法二： 终端历史信息只记录宏分集情况下 UE驻留时间最长的服务小区信息； 方法三： 终端历史信息只记录宏分集情况下 UE最初接入的服务小区信息或者最 后接入的服务小区信息； 方法四： 终端历史信息记录所有经历过的服务小区信息， 同时包含在该服务小区 驻留时候的时间戳信息； 本优选实施例基于在宏分集情况下正确填写终端历史信息， 可以方便网络侧正确 判决乒乓切换， 以及用于跨无线网络控制器（Radio Network Controller, 简称为 RNC) 重定向 （relocation) 和系统间切换的时候携带终端历史信息， 使得接收网络节点能够 及时获取用户移动过程的历史信息， 有利于实现切换参数的优化调整以及网络性能提 高。 实施例二 在本优选实施例中的历史记录方法能够根据宏分集下 UE服务小区信息， 准确填 写终端历史信息， 方便目标网络节点根据该信息判断移动行为， 也助于网络性能优化， 提高用户满意度。 在本优选实施例中， 以 UE在小区（CELL) A接入，业务建立， 随后软加 CELLB, 经过一段时间软去 CELLB, 最后切换到 CELLC为例进行说明， 图 8是根据本发明优 选实施例的 UE移动示意图一， 如图 8所示， 该 UE移动过程如下：
S802, UE在 UTRAN系统下的 CELLA接入， 并完成业务建立；
S804, UE检测到 CELLB信号质量好， 满足条件后软加 CELLB; S806, UE检测到 CELLB信号质量变差， 满足条件后软去 CELLB。
S808, UE需要切换到新的目标小区 CELLC, 硬切换到 CELLC。
S810, UE随后需要切换到 LTE系统下的小区 1， 源 RNC在切换请求消息中携带 UE历史信息， 目标 LTE基站接收该信息并处理。 根据实施例一中的方法一， 终端历史信息只记录非重叠时刻 UE驻留的服务小区 信息， 比如 UE在接入服务小区软去的时候记录此时连接的其他服务小区中选择一个 进行记录， 这里 CELLB软去的时候此时连接的服务小区为 CELLA, 则记录 CELL A， 此时 UE历史信息中依次记录为 CELLA、 CELLC 0其中每个服务小区下的信息包含小 区的全局 ID、 小区类型以及 UE在该小区驻留的时间。 实施例三 在本优选实施例中， 以如图 8所示的 UE移动过程为例进行说明， 参考图 8所示， 该 UE移动过程如下：
S802, UE在 UTRAN系统下的 CELLA接入， 并完成业务建立；
S804, UE检测到 CELLB信号质量好， 满足条件后软加 CELLB;
S806, UE检测到 CELLB信号质量变差， 满足条件后软去 CELLB。
S808, UE需要切换到新的目标小区 CELLC, 硬切换到 CELLC。 S810, UE随后需要切换到 LTE系统下的小区 1， 源 RNC在切换请求消息中携带 UE历史信息， 目标 LTE基站接收该信息并处理。 根据实施例一中的方法二， 终端历史信息只记录宏分集情况下 UE驻留时间最长 的服务小区信息， 假定 UE在 CELLA中驻留的时间最长， 此时 UE历史信息中依次记 录为 CELLA、 CELLC。 其中每个服务小区下的信息包含小区的全局 ID、 小区类型以 及 UE在整个宏分集切换过程的时间。 实施例四 在本优选实施例中， 以如图 8所示的 UE移动过程为例进行说明， 参考图 8所示， 该 UE移动过程如下： 步骤 S802， UE在 UTRAN系统下的 CELLA接入， 并完成业务建立； 步骤 S804， UE检测到 CELLB信号质量好， 满足条件后软加 CELLB; 步骤 S806， UE检测到 CELLB信号质量变差， 满足条件后软去 CELLB。 步骤 S808， UE需要切换到新的目标小区 CELLC, 硬切换到 CELLC。 步骤 S810， UE随后需要切换到 LTE系统下的小区 1， 源 RNC在切换请求消息中 携带 UE历史信息， 目标 LTE基站接收该信息并处理。 根据实施例一中的方法三， 终端历史信息只记录宏分集情况下 UE最初接入的服 务小区信息或者最后接入的服务小区信息， 此时 UE 历史信息中依次记录为 CELLA/CELLB, CELLC 其中每个服务小区下的信息包含小区的全局 ID、 小区类型 以及 UE在整个宏分集切换过程的时间。 实施例五 在本优选实施例中， 以如图 8所示的 UE移动过程为例进行说明， 参考图 8所示， 该 UE移动过程如下： 步骤 S802， UE在 UTRAN系统下的 CELLA接入， 并完成业务建立； 步骤 S804， UE检测到 CELLB信号质量好， 满足条件后软加 CELLB; 步骤 S806， UE检测到 CELLB信号质量变差， 满足条件后软去 CELLB。 步骤 S808， UE需要切换到新的目标小区 CELLC, 硬切换到 CELLC。 步骤 S810， UE随后需要切换到 LTE系统下的小区 1， 源 RNC在切换请求消息中 携带 UE历史信息， 目标 LTE基站接收该信息并处理。 根据实施例一中的方法四， 终端历史信息记录所有经历过的服务小区信息， 同时 包含在该服务小区驻留时候的时间戳信息， 此时 UE历史信息中依次记录为 CELLA、 CELLB、 CELLC。 其中每个服务小区下的信息包含小区的全局 ID、 小区类型以及 UE 在该小区驻留的时间以及 UE接入该服务小区时候的时间戳信息。 实施例六 在本优选实施例中， 以 UE在 CELLA接入， 业务建立， 随后软加 CELLB, 经过 一段时间软去 CELLA, 最后切换到 CELLC为例进行说明， 图 9是根据本发明优选实 施例的 UE移动示意图二， 如图 9所示， 该 UE移动过程如下： 步骤 S902， UE在 UTRAN系统下的 CELLA接入， 并完成业务建立； 步骤 S904， UE检测到 CELLB信号质量好， 满足条件后软加 CELLB; 步骤 S906， UE检测到 CELLA信号质量变差， 满足条件后软去 CELLA。 步骤 S908， UE需要切换到新的目标小区 CELLC， 硬切换到 CELLC。 步骤 S910， UE随后需要切换到 LTE系统下的小区 1， 源 RNC在切换请求消息中 携带 UE历史信息， 目标 LTE基站接收该信息并处理。 根据实施例一中的方法一， 终端历史信息只记录非重叠时刻 UE驻留的服务小区 信息， 比如 UE在接入服务小区软去的时候记录此时连接的其他服务小区中选择一个 进行记录， 这里 CELLA软去的时候此时连接的服务小区为 CELLB, 则记录 CELLB, 此时 UE历史信息中依次记录为 CELLA、 CELLB, CELLC。 其中每个服务小区下的 信息包含小区的全局 ID、 小区类型以及 UE在该小区驻留的时间。 实施例七 在本优选实施例中， 以如图 9所示的 UE移动过程为例进行说明， 参考图 9所示， 该 UE移动过程如下： 步骤 S902， UE在 UTRAN系统下的 CELLA接入， 并完成业务建立; 步骤 S904， UE检测到 CELLB信号质量好， 满足条件后软加 CELLB; 步骤 S906， UE检测到 CELLA信号质量变差， 满足条件后软去 CELLA。 步骤 S908， UE需要切换到新的目标小区 CELLC, 硬切换到 CELLC。 步骤 S910， UE随后需要切换到 LTE系统下的小区 1， 源 RNC在切换请求消息中 携带 UE历史信息， 目标 LTE基站接收该信息并处理。 根据实施例一中的方法二， 终端历史信息只记录宏分集情况下 UE驻留时间最长 的服务小区信息， 假定 UE在 CELLA中驻留的时间最长， 此时 UE历史信息中依次记 录为 CELLA、 CELLC 0 其中每个服务小区下的信息包含小区的全局 ID、 小区类型以 及 UE在整个宏分集切换过程的时间。 实施例八 在本优选实施例中， 以如图 9所示的 UE移动过程为例进行说明， 参考图 9所示， 该 UE移动过程如下： 步骤 S902， UE在 UTRAN系统下的 CELLA接入， 并完成业务建立； 步骤 S904， UE检测到 CELLB信号质量好， 满足条件后软加 CELLB; 步骤 S906， UE检测到 CELLA信号质量变差， 满足条件后软去 CELLA。 步骤 S908， UE需要切换到新的目标小区 CELLC, 硬切换到 CELLC。 步骤 S910， UE随后需要切换到 LTE系统下的小区 1， 源 RNC在切换请求消息中 携带 UE历史信息， 目标 LTE基站接收该信息并处理。 根据实施例一中的方法三， 终端历史信息只记录宏分集情况下 UE最初接入的服 务小区信息或者最后接入的服务小区信息， 此时 UE 历史信息中依次记录为 CELLA/CELLB, CELLC 其中每个服务小区下的信息包含小区的全局 ID、 小区类型 以及 UE在整个宏分集切换过程的时间。 实施例九 在本优选实施例中， 以如图 9所示的 UE移动过程为例进行说明， 参考图 9所示， 该 UE移动过程如下： 步骤 S902， UE在 UTRAN系统下的 CELLA接入， 并完成业务建立； 步骤 S904， UE检测到 CELLB信号质量好， 满足条件后软加 CELLB; 步骤 S906， UE检测到 CELLA信号质量变差， 满足条件后软去 CELLA。 步骤 S908， UE需要切换到新的目标小区 CELLC, 硬切换到 CELLC。 步骤 S910， UE随后需要切换到 LTE系统下的小区 1， 源 RNC在切换请求消息中 携带 UE历史信息， 目标 LTE基站接收该信息并处理。 根据实施例一中的方法四， 终端历史信息记录所有经历过的服务小区信息， 同时 包含在该服务小区驻留时候的时间戳信息， 此时 UE历史信息中依次记录为 CELLA、 CELLB, CELLC。 其中每个服务小区下的信息包含小区的全局 ID、 小区类型以及 UE 在该小区驻留的时间以及 UE接入该服务小区时候的时间戳信息。 在另外一个实施例中， 还提供了一种软件， 该软件用于执行上述实施例及优选实 施例中描述的技术方案。 在另外一个实施例中， 还提供了一种存储介质， 该存储介质中存储有上述软件， 该存储介质包括但不限于光盘、 软盘、 硬盘、 可擦写存储器等。 显然， 本领域的技术人员应该明白， 上述的本发明的各模块或各步骤可以用通用 的计算装置来实现， 它们可以集中在单个的计算装置上， 或者分布在多个计算装置所 组成的网络上， 可选地， 它们可以用计算装置可执行的程序代码来实现， 从而， 可以 将它们存储在存储装置中由计算装置来执行， 并且在某些情况下， 可以以不同于此处 的顺序执行所示出或描述的步骤， 或者将它们分别制作成各个集成电路模块， 或者将 它们中的多个模块或步骤制作成单个集成电路模块来实现。 这样， 本发明不限制于任 何特定的硬件和软件结合。 以上所述仅为本发明的优选实施例而已， 并不用于限制本发明， 对于本领域的技 术人员来说， 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内， 所作的 任何修改、 等同替换、 改进等， 均应包含在本发明的保护范围之内。

Claims

权 利 要 求 书
1. 一种历史信息处理方法， 包括：
确定终端处于宏分集状态；
仅记录所述终端在所述宏分集状态下驻留过的其中一个服务小区的信息作 为所述终端的历史信息。
2. 根据权利要求 1所述的方法， 其中， 所述历史信息包括以下至少之一： 服务小 区标识 ID、 服务小区类型、 驻留时间、 切换原因， 所述方法还包括：
记录所述终端在所述宏分集状态下的总时间作为所述历史信息对应的驻留 时间。
3. 根据权利要求 1或 2所述的方法， 其中， 所述终端在所述宏分集状态下驻留过 的其中一个服务小区的信息包括以下至少之一： 所述终端在所述宏分集状态下驻留时间最长的服务小区的信息； 所述终端在所述宏分集状态下首先接入的服务小区的信息； 所述终端在所述宏分集状态下最后接入的服务小区的信息。
4. 一种历史信息处理方法， 包括：
确定终端处于宏分集状态；
仅记录所述终端在宏分集状态下驻留过的非重叠时刻的单个服务小区的信 息作为所述终端的历史信息。
5. 根据权利要求 4所述的方法， 其中， 所述历史信息包括以下至少之一： 服务小 区标识 ID、 服务小区类型、 驻留时间、 切换原因， 所述方法还包括：
记录所述终端从驻留在所述服务小区的首个非重叠时刻起至离开所述服务 小区的时刻作为所述历史信息对应的驻留时间。
6. 一种历史信息处理方法， 包括：
确定终端处于宏分集状态；
记录所述终端在宏分集状态下驻留过的所有服务小区的信息作为所述终端 的历史信息， 并记录所述终端接入每一个服务小区的时间戳。
7. 根据权利要求 6所述的方法， 其中， 所述历史信息包括以下至少之一： 服务小 区标识 ID、 服务小区类型、 驻留时间、 切换原因， 所述方法还包括：
记录所述终端在所述每一个服务小区中驻留的时间， 并将所述每一个服务 小区中驻留的时间与所述接入每一个服务小区的时间戳作为所述历史信息对应 的驻留时间。
8. 一种历史信息处理装置， 包括：
第一确定模块， 设置为确定终端处于宏分集状态；
第一记录模块， 设置为仅记录所述终端在所述宏分集状态下驻留过的其中 一个服务小区的信息作为所述终端的历史信息。
9. 一种历史信息处理装置， 包括：
第二确定模块， 设置为确定终端处于宏分集状态；
第二记录模块， 设置为仅记录所述终端在宏分集状态下驻留过的非重叠时 刻的单个服务小区的信息作为所述终端的历史信息。
10. 一种历史信息处理装置， 包括：
第三确定模块， 设置为确定终端处于宏分集状态；
第三记录模块， 设置为记录所述终端在宏分集状态下驻留过的所有服务小 区的信息作为所述终端的历史信息， 并记录所述终端接入每一个服务小区的时 间戳。
PCT/CN2013/080220 2012-07-26 2013-07-26 历史信息处理方法及装置 WO2014015835A1 (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
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 (zh) * 2003-03-28 2004-10-06 华为技术有限公司 一种软切换漫游计费方法
CN1816185A (zh) * 2005-02-01 2006-08-09 日立通讯技术株式会社 无线通信系统和无线基站控制装置
CN101646156A (zh) * 2009-09-09 2010-02-10 中国电信股份有限公司 软切换时终端参数更新方法及系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
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 (zh) * 2003-03-28 2004-10-06 华为技术有限公司 一种软切换漫游计费方法
CN1816185A (zh) * 2005-02-01 2006-08-09 日立通讯技术株式会社 无线通信系统和无线基站控制装置
CN101646156A (zh) * 2009-09-09 2010-02-10 中国电信股份有限公司 软切换时终端参数更新方法及系统

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