WO2017028336A1 - 非授权频谱上的辅服务小区的管理方法、系统及基站 - Google Patents

非授权频谱上的辅服务小区的管理方法、系统及基站 Download PDF

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Publication number
WO2017028336A1
WO2017028336A1 PCT/CN2015/088486 CN2015088486W WO2017028336A1 WO 2017028336 A1 WO2017028336 A1 WO 2017028336A1 CN 2015088486 W CN2015088486 W CN 2015088486W WO 2017028336 A1 WO2017028336 A1 WO 2017028336A1
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measured
terminal
unlicensed spectrum
serving cell
measurement
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PCT/CN2015/088486
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English (en)
French (fr)
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李明菊
朱亚军
雷艺学
张云飞
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宇龙计算机通信科技(深圳)有限公司
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Publication of WO2017028336A1 publication Critical patent/WO2017028336A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method for managing a secondary serving cell on an unlicensed spectrum, a management system for a secondary serving cell on an unlicensed spectrum, and a base station.
  • WLAN Wireless Local Area Networks
  • Unlicensed spectrum can, to a large extent, provide higher throughput for almost stationary users.
  • the disadvantage of the WLAN is that the user experience is poor.
  • the WLAN cannot guarantee the QoS (Quality of Service) requirements, and cannot support mobility management.
  • WLAN and LTE Long Term Evolution
  • WLAN AP Long Term Evolution
  • LTE also hopes to help LTE use unlicensed spectrum through the cell (cell) on the LTE licensed spectrum, that is, LTE Assisted Access (LAA), that is, LTE hopes to be assisted by the licensed spectrum.
  • LAA LTE Assisted Access
  • the unlicensed spectrum is used in the LTE access mode.
  • the LAA Scell introduces the LBT (Listen Before Talk) mechanism, so that the LAA Scell needs to listen to the channel before using the unlicensed spectrum. The channel you hear is not available, then use. Therefore, the LAA Scell, like the WLAN Scell, is also discontinuously transmitted on the unlicensed spectrum.
  • the LAA Scell and the WLAN Scell may occupy the same carrier, but currently there is only one Scell on one carrier, so There will be a choice between the LAA Scell and the WLAN Scell.
  • the base station only supports the measurement configuration of the cell configured with the LTE carrier frequency, and the UE Only the addition/removal measurement and measurement reporting of the cell of the LTE carrier frequency are supported. It does not support the addition/removal measurement configuration and measurement reporting of the WLAN Scell, nor does it support the replacement measurement configuration and measurement reporting of the WLAN Scell and the LAA Scell.
  • RRM Radio Resource Management
  • Measurement number just a number value.
  • Measurement object measure which system (such as UTRA (Universal Terrestrial Radio Access), EUTRA (Electronic-UTRA)), which carrier frequency (for example, carrier frequency #1), And / or which cells (such as giving a cell list, including cell#1, 2).
  • UTRA Universal Terrestrial Radio Access
  • EUTRA Electronic-UTRA
  • carrier frequency for example, carrier frequency #1
  • cells such as giving a cell list, including cell#1, 2
  • Measurement interval If it is an inter-frequency measurement, a measurement interval is required. During the measurement interval, the UE is disconnected from the serving cell and the receiver is switched to the carrier frequency to be measured, thereby performing Inter-frequency signal measurement.
  • Event A3 The neighbor cell is larger than the serving cell by an offset (reporting offset) (ie, the RSRP (Reference Signal Receiving Power)/RSRQ of the neighboring cell to be measured ( The Reference Signal Receiving Quality, which is one offset larger than the serving cell, triggers the measurement report and gives the value of the offset).
  • offset reporting offset
  • the Reference Signal Receiving Quality which is one offset larger than the serving cell, triggers the measurement report and gives the value of the offset.
  • the measurement report configuration includes: periodic report or non-periodic report, number of reports, and how many cells satisfying the condition are reported.
  • the report of the UE is: when the UE measurement finds that the cell satisfies the Event A3 mentioned in (4), the measurement report is sent according to the measurement report configuration, and the measurement number is fed back in the measurement report. Based on the measurement number, the base station can know that this is a measurement report triggered using Event A3, and at the same time, the measurement object can be determined.
  • the base station is configured to add, remove, and replace the Scell according to the RRM measurement report of the terminal by configuring the measurement parameters of the different RRM measurements on the unlicensed spectrum.
  • Management such as switching, so that the terminal is always connected to a best Scell, improving the throughput of the terminal and ensuring the service quality of the service, and improving the user experience has become a technical problem to be solved.
  • the present invention is based on the above problems, and proposes a new technical solution.
  • the base station is configured with different measurement parameters of the RRM measurement on the unlicensed spectrum to enable the base station to
  • the RRM measurement report of the terminal manages the addition, removal, replacement, and switching of the Scell, so that the terminal is always connected to the best Scell, which improves the throughput of the terminal and ensures the service quality of the service, thereby improving the user experience.
  • a method for managing a secondary serving cell on an unlicensed spectrum includes: determining whether there is a secondary serving cell serving the terminal on the unlicensed spectrum. And configuring a measurement parameter according to the judgment result; transmitting the measurement parameter to the terminal, so that the terminal performs RRM measurement according to the measurement parameter and generates an RRM measurement report; and receives the RRM measurement report from the terminal, according to The RRM measurement report manages a secondary serving cell serving the terminal.
  • the measurement parameter of the RRM (Radio Resource Management) measurement is configured, and then the measurement according to the feedback of the terminal is performed.
  • the RRM measurement report generated by the parameter manages the secondary serving cell serving the terminal on the unlicensed spectrum, so that when the LAA Scell and the WLAN Scell exist simultaneously on the unlicensed spectrum, the terminal is configured with different RRM measurements on the unlicensed spectrum.
  • the measurement parameters enable the base station to add, remove, replace, and switch the Scell according to the RRM measurement report of the terminal, so that the terminal is always connected to a best Scell, thereby improving the throughput of the terminal and ensuring the service quality of the service. , improved user experience.
  • a second aspect of the present invention provides a management system for a secondary serving cell on an unlicensed spectrum, which is used for a base station, and includes: a judgment module, configured to determine whether there is a service for providing services for the terminal on the unlicensed spectrum. a serving unit, configured to configure a measurement parameter according to the determination result, and a sending module, configured to send the measurement parameter to the terminal, so that the terminal performs RRM measurement according to the measurement parameter and generates an RRM measurement report; And for receiving the RRM measurement report from the terminal to manage a secondary serving cell serving the terminal according to the RRM measurement report.
  • the measurement parameter of the RRM (Radio Resource Management) measurement is configured, and then the measurement according to the feedback of the terminal is performed.
  • the RRM measurement report generated by the parameter manages the secondary serving cell serving the terminal on the unlicensed spectrum, so that when the LAA Scell and the WLAN Scell exist simultaneously on the unlicensed spectrum, the terminal is configured with different RRM measurements on the unlicensed spectrum.
  • the measurement parameters enable the base station to add, remove, replace, and switch the Scell according to the RRM measurement report of the terminal, so that the terminal is always connected to a best Scell, thereby improving the throughput of the terminal and ensuring the service quality of the service. , improved user experience.
  • a third aspect of the present invention provides a base station, including: a management system of a secondary serving cell on an unlicensed spectrum according to the foregoing technical solution, and therefore, has a secondary serving cell on an unlicensed spectrum according to the foregoing technical solution.
  • a base station including: a management system of a secondary serving cell on an unlicensed spectrum according to the foregoing technical solution, and therefore, has a secondary serving cell on an unlicensed spectrum according to the foregoing technical solution.
  • the base station when the LAA Scell and the WLAN Scell are simultaneously present on the unlicensed spectrum, the base station is configured to add the measurement parameters of the different RRM measurements on the unlicensed spectrum, so that the base station adds the Scell according to the RRM measurement report of the terminal, Management such as removal, replacement, and switching, so that the terminal is always connected to a best Scell, which improves the throughput of the terminal and ensures the service quality of the service and improves the user experience.
  • FIG. 1 shows a flow chart of a method for managing a secondary serving cell on an unlicensed spectrum according to an embodiment of the present invention
  • FIG. 2 illustrates a secondary serving cell on an unlicensed spectrum in accordance with an embodiment of the present invention. a block diagram of the management system
  • Figure 3 shows a block diagram of a base station in accordance with one embodiment of the present invention.
  • FIG. 1 shows a flow chart of a method of managing a secondary serving cell on an unlicensed spectrum, in accordance with one embodiment of the present invention.
  • a method for managing a secondary serving cell on an unlicensed spectrum is used for a base station, including: Step 102, determining whether there is a secondary service for providing services to the terminal on the unlicensed spectrum. a serving cell; step 104, configuring a measurement parameter according to the determination result; step 106, transmitting the measurement parameter to the terminal, so that the terminal performs RRM measurement according to the measurement parameter and generates an RRM measurement report; and step 108, receiving the Said RRM measurement report of the terminal, to manage a secondary serving cell serving the terminal according to the RRM measurement report.
  • the measurement parameter of the RRM (Radio Resource Management) measurement is configured, and then the measurement according to the feedback of the terminal is performed.
  • the RRM measurement report generated by the parameter manages the secondary serving cell serving the terminal on the unlicensed spectrum, so that when the LAA Scell and the WLAN Scell exist simultaneously on the unlicensed spectrum, the terminal is configured with different RRM measurements on the unlicensed spectrum.
  • the measurement parameters enable the base station to add, remove, replace, and switch the Scell according to the RRM measurement report of the terminal, so that the terminal is always connected to a best Scell, thereby improving the throughput of the terminal and ensuring the service quality of the service. , improved user experience.
  • the measurement parameter includes a first measurement object, where The first measurement object includes: a LAA cell to be measured on the unlicensed spectrum and a WLAN access point to be measured on the unlicensed spectrum.
  • the LAA cell to be measured on the unlicensed spectrum and the WLAN access point to be measured are placed in the same measurement object, that is, in the first measurement object, and measurement is performed, so that only corresponding A measurement number is allocated to the LAA cell and the measurement configuration and measurement report reporting of the WLAN access point, thereby effectively saving wireless management resources.
  • the step 104 includes: when it is determined that there is no secondary serving cell serving the terminal on the unlicensed spectrum, configuring the measurement for the first measurement object.
  • the parameter includes a first trigger event, where the first trigger event specifically includes: the signal received by the terminal of the LAA cell to be measured and/or the beacon of the WLAN access point to be measured is more than the terminal.
  • the signal received by the terminal of the primary serving cell receives a large first reporting threshold; and the first triggering event is used to satisfy the first in the LAA cell to be measured and/or the WLAN access point to be measured
  • the triggering event adds the LAA cell to be measured and/or the WLAN access point to be measured as a secondary serving cell of the terminal to the unlicensed spectrum.
  • the measurement parameter may be preferably configured to include a first triggering event: a signal received value ratio measured at a terminal of the beacon of the LAA cell to be measured and/or the WLAN access point to be measured
  • a large first reporting threshold such as a reporting threshold
  • Adding management of the WLAN Scell that is, when the LAA cell to be measured and/or the WLAN access point to be measured satisfy the above first triggering event, add it as a secondary serving cell of the terminal to the unlicensed spectrum, and then pass the non-authorized spectrum.
  • the secondary serving cell on the licensed spectrum provides services for the terminal to improve the throughput of the terminal, wherein the first trigger event is satisfied: the unlicensed spectrum
  • the received signal measured by the terminal of the LAA cell to be measured and/or the beacon of the WLAN access point to be measured is the signal measured by the terminal of the primary serving cell of the terminal. The received value is greater than the first reported threshold.
  • the step 104 includes: when determining that there is a secondary serving cell serving the terminal on the unlicensed spectrum, configuring the measurement parameter for the first measurement object.
  • the second triggering event includes: the signal received by the terminal of the LAA cell to be measured and/or the beacon of the WLAN access point to be measured is measured by the terminal.
  • the signal received value measured on the secondary serving cell on the unlicensed spectrum is greater than a second reporting threshold; and the second triggering event is used in the LAA cell to be measured and/or the WLAN to be measured
  • the LAA cell to be measured and/or the WLAN access point to be measured are replaced by a secondary serving cell that exists on the unlicensed spectrum and serves the terminal. .
  • the measurement parameter may be preferably configured to include a second trigger event: a signal received value measured by the terminal of the beacon of the LAA cell to be measured and/or the WLAN access point to be measured is more than the terminal
  • a measurement report is triggered when a signal received value measured on the secondary serving cell on the unlicensed spectrum is greater than a second reporting threshold (such as a reporting threshold) to implement the unlicensed spectrum according to the measurement report fed back by the terminal using the second trigger event.
  • the secondary management cell of the secondary serving cell replaces the secondary serving cell that is already serving the terminal on the unlicensed spectrum with the LAA cell to be measured and/or the WLAN access point to be measured that meets the second triggering event, thereby making The terminal is always connected to a best Scell to improve the throughput of the terminal, wherein the second trigger event is satisfied: the unlicensed spectrum
  • the first measurement object of the LAA cell to be measured and/or the signal received by the terminal of the beacon of the WLAN access point to be measured is larger than the signal received by the terminal on the secondary serving cell on the unlicensed spectrum. Threshold.
  • the measurement parameter includes a second measurement object and a third measurement object, wherein the second measurement object includes a LAA cell to be measured on the unlicensed spectrum, and the third The measurement object includes a WLAN access point to be measured on the unlicensed spectrum.
  • the LAA cell to be measured on the unlicensed spectrum can also be used.
  • the WLAN access point to be measured is placed in a different measurement object, that is, the second measurement object and the third measurement object, wherein the second measurement object includes the LAA cell to be measured on the unlicensed spectrum,
  • the three measurement objects include the WLAN access points to be measured on the unlicensed spectrum, that is, different measurement numbers need to be allocated correspondingly, so as to effectively distinguish the measurement configuration and the measurement report reporting configuration of the LAA cell and the WLAN access point, and improve Recognition rate.
  • the step 104 includes: when it is determined that there is no secondary serving cell serving the terminal on the unlicensed spectrum, configuring the measurement for the second measurement object.
  • the parameter includes a third triggering event, where the third triggering event specifically includes: the signal received value measured by the terminal of the LAA cell to be measured is greater than the signal received value measured by the terminal of the primary serving cell of the terminal.
  • the third triggering event is configured to add the second measurement object as a secondary serving cell of the terminal to the unlicensed spectrum when the second measurement object satisfies the third trigger event
  • a fourth trigger event includes: a signal received by the terminal of the beacon of the WLAN access point to be measured is a signal received value that is greater than a primary service of the terminal The signal received by the terminal of the cell receives a fourth report threshold, and the fourth trigger event is used when the third measurement object satisfies the fourth trigger event Adding the third measurement object as a secondary serving cell of the terminal to the unlicensed spectrum.
  • the LAA cell configuration measurement parameter that can be preferably measured for the second measurement object includes the following third trigger event: a signal measured at the terminal of the LAA cell to be measured.
  • the third reporting threshold (such as a reporting threshold) triggers the measurement report to implement the unlicensed spectrum according to the measurement report fed back by the terminal using the third trigger event.
  • Adding management of the LAA Scell that is, when the second measurement object satisfies the third trigger event, it is added as a secondary serving cell of the terminal to the unlicensed spectrum, wherein the third trigger event is satisfied: the unlicensed spectrum
  • the measurement value of the signal measured by the terminal of the LAA cell to be measured by the measurement object is smaller than the signal measured by the terminal of the primary serving cell of the terminal
  • the third report receiving large value threshold is
  • the configuration parameter that can be preferably configured for the WLAN access point to be measured for the third measurement object includes a fourth trigger event: the signal received value measured at the terminal of the beacon of the WLAN access point to be measured is larger than the primary serving cell of the terminal
  • the fourth reporting threshold such as a reporting threshold
  • the measurement report is triggered to implement the added management of the WLAN Scell of the unlicensed spectrum according to the measurement report fed back by the terminal using the fourth trigger event, that is,
  • the third measurement object is added to the unlicensed spectrum as the secondary serving cell of the terminal when the fourth trigger event is met, wherein the fourth trigger event is satisfied: the LAA cell to be measured by the third measurement object on the unlicensed spectrum
  • the measured value of the received signal of the terminal is greater than the received value of the signal measured by the terminal of the primary serving cell of the terminal by a fourth reporting threshold.
  • the secondary serving cell on the unlicensed spectrum can be configured to provide services for the terminal, thereby improving the throughput of the terminal.
  • the step 104 includes: when it is determined that there is a secondary serving cell serving the terminal on the unlicensed spectrum, configuring the measurement parameter for the second measurement object.
  • the fifth triggering event is included, where the fifth triggering event includes: the signal received value measured by the terminal of the LAA cell to be measured is measured by the terminal on the secondary serving cell on the unlicensed spectrum.
  • the signal receiving value is greater than a fifth reporting threshold
  • the fifth triggering event is configured to replace the second measurement object with the non-authorized spectrum when the second measurement object satisfies the fifth triggering event
  • the secondary serving cell that is served by the terminal where the measurement parameter includes a sixth triggering event
  • the sixth triggering event specifically includes: the WLAN access point to be measured
  • the signal received value measured by the terminal of the beacon is greater than the sixth reported threshold of the signal received value measured by the terminal on the secondary serving cell on the unlicensed spectrum
  • the sixth triggering event is configured to replace the third measurement object with a secondary serving cell that exists on the unlicensed spectrum to serve the terminal when the third measurement object satisfies the sixth trigger event;
  • the measurement parameter includes a seventh trigger event
  • the seventh triggering event specifically includes: a signal received by the terminal of the secondary serving cell is smaller than a seventh reporting threshold, and the terminal
  • the signal receiving value is greater than the eighth reporting threshold, and the seventh triggering event
  • the means for replacing the second measurement object or the third measurement object with the non-authorized spectrum when the second measurement object or the third measurement object satisfies the seventh trigger event A secondary service cell in which the terminal provides services.
  • the configuration parameter that is preferably configured for the LAA cell to be measured by the second measurement object includes the following fifth trigger event: measured at the terminal of the LAA cell to be measured.
  • the signal receiving value triggers a measurement report when the terminal receives a fifth reporting threshold (such as a reporting threshold) measured on the secondary serving cell on the unlicensed spectrum, to output a measurement report according to the terminal using the fifth trigger event feedback.
  • the replacement management between the secondary serving cell and the neighboring LAA cell on the unlicensed spectrum is implemented, that is, the secondary serving cell that serves the terminal that already exists on the unlicensed spectrum is replaced with the second measurement object that satisfies the fifth triggering event.
  • the fifth trigger event is met: the terminal measurement of the LAA cell to be measured by the second measurement object on the unlicensed spectrum
  • the value of the ratio of signal reception on the terminal on the unlicensed spectrum secondary serving cell signal measurement report receiving a fifth threshold value is larger.
  • the WLAN access point to be measured for the third measurement object may be preferably configured with a sixth trigger event: the signal received value measured by the terminal of the beacon of the WLAN access point to be measured is greater than the terminal's unlicensed spectrum.
  • a measurement report is triggered when a signal receiving value measured on the secondary serving cell is greater than a sixth reporting threshold (such as a reporting threshold), to implement a secondary serving cell and neighbor on the unlicensed spectrum according to the measurement report fed back by the terminal using the sixth trigger event.
  • the replacement management between the WLAN access points replaces the secondary serving cell that is already serving the terminal on the unlicensed spectrum with the third measurement object that satisfies the sixth triggering event, wherein the sixth triggering event is satisfied:
  • the signal received by the terminal of the beacon of the WLAN access point to be measured by the third measurement object on the licensed spectrum is greater than the signal received by the terminal on the secondary serving cell on the unlicensed spectrum.
  • the measurement parameters of the WLAN access point to be measured for the LAA cell or the third measurement object to be measured for the second measurement object may also preferably be configured to include a trigger event: a signal measured on the secondary serving cell on the unlicensed spectrum.
  • the received value is less than the seventh report threshold (such as one The reporting threshold), the signal received by the terminal of the LAA cell to be measured or the beacon of the WLAN access point to be measured is greater than the eighth reporting threshold (such as a reporting threshold), and the measurement report is triggered to use the seventh according to the terminal.
  • the measurement report of the triggering event feedback implements the replacement management between the secondary serving cell and the neighboring LAA cell or the neighboring WLAN access point on the unlicensed spectrum, that is, the secondary serving cell that has already served the terminal in the unlicensed spectrum is replaced by the satisfaction
  • the terminal can always be connected to one of the best Scells, thereby improving the throughput of the terminal.
  • the secondary serving cell that exists on the unlicensed spectrum includes: an LAA secondary serving cell or a WLAN secondary serving cell.
  • the secondary serving cell serving the terminal on the unlicensed spectrum when there is a secondary serving cell serving the terminal on the unlicensed spectrum, it may be a LAA secondary serving cell or a WLAN secondary serving cell, and different triggers are configured correspondingly for different secondary serving cells.
  • the event specifically: when the LAA secondary serving cell and the LAA cell to be measured and the WLAN access point to be measured are located in different measurement objects, the fifth trigger event may be configured for the LAA cell to be measured, and The measured WLAN access point may be configured with the foregoing sixth trigger event or the corresponding seventh trigger event; when the WLAN secondary serving cell is located and the LAA cell to be measured and the WLAN access point to be measured are located in different measurement objects,
  • the LAA cell to be measured may be configured with the foregoing fifth trigger event or the corresponding seventh trigger event, and the sixth trigger event may be configured for the WLAN access point to be measured.
  • the signal receiving value includes one or more of an RSRP value, an RSRQ value, and an RSSI value.
  • the signal reception value preferably includes one or more of an RSRP value, an RSRQ value, and an RSSI value, and those skilled in the art should know that only the RSSI is measured for the WLAN access point or the WLAN secondary serving cell. Value, and one or more of the RSRP value, the RSRQ value, and the RSSI value may be measured for the LAA cell.
  • the step 104 includes: when the measurement object includes the LAA cell to be measured on the unlicensed spectrum, configuring the measurement parameter further includes: the LAA cell to be measured a cell identifier, a signal received by the terminal of the LAA cell to be measured, and a first trigger event, or the second trigger event, or the third trigger event, or the fifth trigger The number of reports of the LAA cell to be measured, or the number of reports of the LAA cell to be measured, where the cell identifier includes: PCI, ECGI, and PLMN ID; when the measurement object includes the unlicensed spectrum to be measured Configuring the measurement parameter further includes: the WLAN identifier of the WLAN access point to be measured, the signal received value measured by the terminal of the beacon, and satisfying the first trigger event, or the first The number of reports of the WLAN access point to be measured, the WLAN identification packet, or the fourth trigger event, or the seventh trigger event : SSID, BSSID and HESSID.
  • the RRM measurement report for the measurement object including the LAA cell configuration terminal to be measured should include at least: the cell identifier of the LAA cell to be measured, the signal received value measured by the terminal, and the waiting for one of the trigger events mentioned above.
  • the number of reported LAA cells (such as 6), wherein the cell identifier of the LAA cell includes but is not limited to: PCI, ECGI, and PLMN ID; and the RRM measurement configured for the measurement object including the WLAN access point to be measured is configured.
  • the report should include at least: a WLAN identifier of the WLAN access point to be measured, a signal received value measured by the terminal of the beacon, and a reported number of WLAN access points to be measured that satisfy one of the trigger events, wherein the WLAN identifier includes but not Limited to: SSID, BSSID and HESSID.
  • the measurement parameters in addition to the measurement object, the measurement number, and the trigger event mentioned in the foregoing technical solution, may also include a measurement interval according to the actual situation, and may be configured as periodic feedback or non-periodic feedback and the number of times of reporting for the measurement report.
  • the measurement report should also be configured to report the primary serving cell or terminal of the terminal in the unlicensed spectrum. The signal received value measured on the secondary serving cell.
  • the WLAN access point to be measured by the measurement object further includes a trigger event for the removal of the WLAN secondary serving cell on the unlicensed frequency band, that is, the measurement report is triggered when the beacon RSSI value of the serving WLAN access point is lower than a reporting threshold.
  • the method further includes: receiving, by the terminal, different channel usages of the LAA cell to be measured and/or the WLAN access point to be measured, or Obtaining different channel utilization rates of the LAA cell to be measured and/or the WLAN access point to be measured, where different LAA cells to be measured and/or the WLAN access point to be measured are obtained, wherein
  • the channel utilization ratio is proportional to the time when the channel detects idle time, and is inversely proportional to the channel detection time; the LAA cell to be measured or the WLAN access point to be measured is selected as the unlicensed frequency band.
  • the probability of the secondary serving cell is proportional to the channel utilization of the LAA cell to be measured or the WLAN access point to be measured; and the measurement parameters of the channel utilization rate by means of RRC signaling and The measurement parameters for performing RRM measurements are sent to the terminal.
  • the LAA cell to be measured or the WLAN access point to be measured is selected as the secondary serving cell on the unlicensed spectrum.
  • Probability is proportional to the channel utilization of the LAA cell to be measured or the WLAN access point to be measured, wherein the channel utilization is proportional to the detected channel idle time and inversely proportional to the channel detection time, and the base station can receive the terminal from
  • the channel utilization of the LAA cell to be measured or the WLAN access point to be measured is actively acquired through a designated interface (such as an X2 interface).
  • the base station performs different channel utilization measurement parameters by means of RRC signaling.
  • the measurement parameters of the RRM measurement are sent to the terminal, so that the terminal performs corresponding channel utilization measurement and RRM measurement and generates a measurement report for the base station to manage the secondary serving cell on the unlicensed spectrum.
  • FIG. 2 shows a block diagram of a management system for a secondary serving cell on an unlicensed spectrum, in accordance with one embodiment of the present invention.
  • a management system 200 for a secondary serving cell on an unlicensed spectrum is used for a base station, and includes: a determining module 202, configured to determine whether the unlicensed spectrum exists for providing a terminal a secondary service cell of the service; a configuration module 204, configured to configure a measurement parameter according to the determination result; and a sending module 206, configured to send the measurement parameter to the terminal, So that the terminal performs RRM measurement according to the measurement parameter and generates an RRM measurement report; and the receiving module 208 is configured to receive the RRM measurement report from the terminal, to provide the terminal according to the RRM measurement report management.
  • a secondary service area for the service is configured to determine whether the unlicensed spectrum exists for providing a terminal a secondary service cell of the service.
  • the measurement parameter of the RRM (Radio Resource Management) measurement is configured, and then the measurement according to the feedback of the terminal is performed.
  • the RRM measurement report generated by the parameter manages the secondary serving cell serving the terminal on the unlicensed spectrum, so that when the LAA Scell and the WLAN Scell exist simultaneously on the unlicensed spectrum, the terminal is configured with different RRM measurements on the unlicensed spectrum.
  • the measurement parameters enable the base station to add, remove, replace, and switch the Scell according to the RRM measurement report of the terminal, so that the terminal is always connected to a best Scell, thereby improving the throughput of the terminal and ensuring the service quality of the service. , improved user experience.
  • the measurement parameter includes a first measurement object, where the first measurement object includes: a LAA cell to be measured on the unlicensed spectrum and a to-be-licensed spectrum Measured WLAN access point.
  • the LAA cell to be measured on the unlicensed spectrum and the WLAN access point to be measured are placed in the same measurement object, that is, in the first measurement object, and measurement is performed, so that only corresponding A measurement number is allocated to the LAA cell and the measurement configuration and measurement report reporting of the WLAN access point, thereby effectively saving wireless management resources.
  • the configuration module 204 is further configured to: when it is determined that there is no secondary serving cell serving the terminal on the unlicensed spectrum, configure the first measurement object.
  • the measurement parameter includes a first trigger event, where the first trigger event specifically includes: a signal received value ratio measured by the terminal of the LAA cell to be measured and/or the beacon of the WLAN access point to be measured.
  • the signal received by the terminal of the primary serving cell of the terminal has a first report threshold; and the first trigger event is used to satisfy the LAA cell to be measured and/or the WLAN access point to be measured.
  • the first triggering event adds the LAA cell to be measured and/or the WLAN access point to be measured as a secondary serving cell of the terminal to the unlicensed spectrum.
  • the measurement parameter may be preferably configured to include a first triggering event: a signal received value ratio measured at a terminal of the beacon of the LAA cell to be measured and/or the WLAN access point to be measured
  • a large first reporting threshold such as a reporting threshold
  • Adding management of the WLAN Scell that is, when the LAA cell to be measured and/or the WLAN access point to be measured satisfy the above first triggering event, add it as a secondary serving cell of the terminal to the unlicensed spectrum, and then pass the non-authorized spectrum.
  • the secondary serving cell on the licensed spectrum provides services for the terminal to improve the throughput of the terminal, wherein the first trigger event is satisfied: the unlicensed spectrum
  • the signal received by the terminal of the LAA cell to be measured and/or the beacon of the WLAN access point to be measured measured by the first measurement object is greater than the signal received by the terminal of the primary serving cell of the terminal by a first reporting threshold.
  • the configuration module 204 is further configured to: when determining that there is a secondary serving cell serving the terminal on the unlicensed spectrum, configuring, for the first measurement object, a configuration
  • the measurement parameter includes a second trigger event, where the second trigger event specifically includes: a signal received value ratio measured by the terminal of the LAA cell to be measured and/or the beacon of the WLAN access point to be measured Determining, by the terminal, that the signal received value on the secondary serving cell on the unlicensed spectrum is greater than a second reporting threshold; and the second triggering event is used in the LAA cell to be measured and/or the to-be-measured When the measured WLAN access point satisfies the second triggering event, the LAA cell to be measured and/or the WLAN access point to be measured are replaced by the WLAN access point to be served on the unlicensed spectrum to serve the terminal. Secondary service community.
  • the measurement parameter may be preferably configured to include a second trigger event: a signal received value measured by the terminal of the beacon of the LAA cell to be measured and/or the WLAN access point to be measured is more than the terminal
  • the second reporting threshold such as a reporting threshold
  • the LAA cell to be measured of the second trigger event and/or the WLAN access point to be measured so that the terminal is always connected to a best Scell, and the
  • the measurement parameter includes a second measurement object and a third measurement object, wherein the second measurement object includes a LAA cell to be measured on the unlicensed spectrum, and the third The measurement object includes a WLAN access point to be measured on the unlicensed spectrum.
  • the LAA cell to be measured on the unlicensed spectrum and the WLAN access point to be measured in different measurement objects, ie, the second measurement object and the third measurement object, for measurement.
  • the second measurement object includes the LAA cell to be measured on the unlicensed spectrum
  • the third measurement object includes the WLAN access point to be measured on the unlicensed spectrum, that is, different measurement numbers need to be allocated correspondingly to implement
  • the effective configuration of the measurement configuration and measurement report reporting configuration of the LAA cell and the WLAN access point improves the recognition rate.
  • the configuration module 204 is further configured to: when it is determined that there is no secondary serving cell serving the terminal on the unlicensed spectrum, configured for the second measurement object
  • the measurement parameter includes a third trigger event, where the third trigger event specifically includes: a signal received value measured by a terminal of the LAA cell to be measured is greater than a signal received value measured by a terminal of the primary serving cell of the terminal a third reporting threshold, and the third triggering event is configured to add the second measurement object as a secondary serving cell of the terminal to the non-second when the second measurement object satisfies the third trigger event
  • the configuration includes a fourth trigger event, where the fourth trigger event includes: a signal received by the terminal of the beacon of the WLAN access point to be measured The signal received by the terminal of the primary serving cell of the terminal has a fourth report threshold, and the fourth trigger event is used to satisfy the fourth at the third measurement object.
  • the third measurement will be triggered when the event is triggered
  • the object is added to the unlicensed spectrum as a secondary serving cell
  • the LAA cell configuration measurement parameter that can be preferably measured for the second measurement object includes the following third trigger event: a signal measured at the terminal of the LAA cell to be measured.
  • the third reporting threshold (such as a reporting threshold) triggers the measurement report to implement the unlicensed spectrum according to the measurement report fed back by the terminal using the third trigger event.
  • Adding management of the LAA Scell that is, when the second measurement object satisfies the third trigger event, it is added as a secondary serving cell of the terminal to the unlicensed spectrum, wherein the third trigger event is satisfied: the unlicensed spectrum
  • the measurement value of the signal measured by the terminal of the LAA cell to be measured by the measurement object is smaller than the signal measured by the terminal of the primary serving cell of the terminal
  • the third report receiving large value threshold is
  • the configuration parameter that can be preferably configured for the WLAN access point to be measured for the third measurement object includes a fourth trigger event: the signal received value measured at the terminal of the beacon of the WLAN access point to be measured is larger than the primary serving cell of the terminal
  • the fourth reporting threshold such as a reporting threshold
  • the measurement report is triggered to implement the added management of the WLAN Scell of the unlicensed spectrum according to the measurement report fed back by the terminal using the fourth trigger event, that is,
  • the third measurement object is added to the unlicensed spectrum as the secondary serving cell of the terminal when the fourth trigger event is met, wherein the fourth trigger event is satisfied: the LAA cell to be measured by the third measurement object on the unlicensed spectrum
  • the measured value of the received signal of the terminal is greater than the received value of the signal measured by the terminal of the primary serving cell of the terminal by a fourth reporting threshold.
  • the secondary serving cell on the unlicensed spectrum can be configured to provide services for the terminal, thereby improving the throughput of the terminal.
  • the configuration module 204 is further configured to: when determining that there is a secondary serving cell serving the terminal on the unlicensed spectrum, configuring, for the second measurement object, The measurement parameter includes a fifth trigger event, where the fifth trigger event includes: the signal received by the terminal of the LAA cell to be measured is received by the terminal, and the secondary serving cell of the terminal on the unlicensed spectrum.
  • the measured signal received value is greater than the fifth reporting threshold And a value of the fifth triggering event, when the second measurement object satisfies the fifth triggering event, replacing the second measurement object with a secondary device serving the terminal that exists on the unlicensed spectrum
  • the serving cell for the third measurement object, configuring the measurement parameter to include a sixth trigger event, where the sixth trigger event specifically includes: receiving, by the terminal of the beacon of the WLAN access point to be measured, signal reception a value that is greater than a signal received value measured by the terminal on the secondary serving cell on the unlicensed spectrum by a sixth reporting threshold, and the sixth triggering event is used to satisfy the first measurement object in the third measurement object
  • the third measurement object replaces the secondary serving cell existing on the unlicensed spectrum to serve the terminal when the triggering event is triggered; or when it is determined that the secondary service serving the terminal exists on the unlicensed spectrum
  • the measurement parameter includes a seventh trigger event for the second measurement object or the third measurement object, where the seventh trigger event specifically includes The signal received value of the terminal measured
  • the configuration parameter that is preferably configured for the LAA cell to be measured by the second measurement object includes the following fifth trigger event: measured at the terminal of the LAA cell to be measured.
  • the signal receiving value triggers a measurement report when the terminal receives a fifth reporting threshold (such as a reporting threshold) measured on the secondary serving cell on the unlicensed spectrum, to output a measurement report according to the terminal using the fifth trigger event feedback.
  • the replacement management between the secondary serving cell and the neighboring LAA cell on the unlicensed spectrum is implemented, that is, the secondary serving cell that serves the terminal that already exists on the unlicensed spectrum is replaced with the second measurement object that satisfies the fifth triggering event.
  • the fifth trigger event is met: the terminal measurement of the LAA cell to be measured by the second measurement object on the unlicensed spectrum
  • the value of the ratio of signal reception on the terminal on the unlicensed spectrum secondary serving cell signal measurement report receiving a fifth threshold value is larger.
  • the WLAN access point to be measured for the third measurement object may be preferably configured with a sixth trigger event: the signal received value measured by the terminal of the beacon of the WLAN access point to be measured is greater than the terminal's unlicensed spectrum.
  • a measurement report is triggered when a signal receiving value measured on the secondary serving cell is greater than a sixth reporting threshold (such as a reporting threshold), to implement a secondary serving cell and neighbor on the unlicensed spectrum according to the measurement report fed back by the terminal using the sixth trigger event.
  • the replacement management between the WLAN access points replaces the secondary serving cell that is already serving the terminal on the unlicensed spectrum with the third measurement object that satisfies the sixth triggering event, wherein the sixth triggering event is satisfied:
  • the signal received by the terminal of the beacon of the WLAN access point to be measured by the third measurement object on the licensed spectrum is greater than the signal received by the terminal on the secondary serving cell on the unlicensed spectrum.
  • the measurement parameters of the WLAN access point to be measured for the LAA cell or the third measurement object to be measured for the second measurement object may also preferably be configured to include a trigger event: a signal measured on the secondary serving cell on the unlicensed spectrum.
  • the measurement is triggered when the received value is less than the seventh reporting threshold (such as a reporting threshold), the signal received by the terminal of the LAA cell to be measured or the beacon of the WLAN access point to be measured is greater than the eighth reporting threshold (such as a reporting threshold) Reporting, in order to implement replacement management between the secondary serving cell and the neighboring LAA cell or the neighboring WLAN access point on the unlicensed spectrum according to the measurement report fed back by the terminal using the seventh trigger event, that is, the terminal already existing on the unlicensed spectrum is a terminal
  • the secondary serving cell serving the service is replaced with a second measurement object or a third measurement object that satisfies the seventh trigger event, wherein the seventh trigger event is satisfied: the signal reception measured on the existing secondary serving cell on the unlicensed spectrum The value is less
  • the terminal can always be connected to one of the best Scells, thereby improving the throughput of the terminal.
  • the secondary serving cell that exists on the unlicensed spectrum includes: an LAA secondary serving cell or a WLAN secondary serving cell.
  • the secondary serving cell serving the terminal on the unlicensed spectrum when there is a secondary serving cell serving the terminal on the unlicensed spectrum, it may be a LAA secondary serving cell or a WLAN secondary serving cell, and different triggers are configured correspondingly for different secondary serving cells.
  • Event specifically: when serving as a small LAA service
  • the fifth trigger event may be configured for the LAA cell to be measured, and the foregoing may be configured for the WLAN access point to be measured.
  • the triggering event or the corresponding seventh triggering event may be configured for the WLAN access point to be measured.
  • the signal receiving value includes one or more of an RSRP value, an RSRQ value, and an RSSI value.
  • the signal reception value preferably includes one or more of an RSRP value, an RSRQ value, and an RSSI value, and those skilled in the art should know that only the RSSI is measured for the WLAN access point or the WLAN secondary serving cell. Value, and one or more of the RSRP value, the RSRQ value, and the RSSI value may be measured for the LAA cell.
  • the configuration module 204 is further configured to: when the measurement object includes the LAA cell to be measured on the unlicensed spectrum, configuring the measurement parameter includes: a cell identifier of the measured LAA cell, a signal received by the terminal of the LAA cell to be measured, and a first trigger event, or the second trigger event, or the third trigger event, Or the fifth triggering event, or the reported number of the LAA cells to be measured of the seventh triggering event, where the cell identifier includes: a PCI, an ECGI, and a PLMN ID; when the measurement object includes the non- The metric of the WLAN access point to be measured, the WLAN identifier of the WLAN access point to be measured, the signal received value measured by the terminal of the beacon, and the first trigger event are satisfied. Or the number of reports of the WLAN access point to be measured, or the second triggering event, or the sixth triggering event, or the seventh triggering event, where The WLAN identity includes: an SSID, a BSSID, and a H
  • the RRM measurement report for the measurement object including the LAA cell configuration terminal to be measured should include at least: the cell identifier of the LAA cell to be measured, the signal received value measured by the terminal, and the waiting for one of the trigger events mentioned above.
  • the number of reported LAA cells (such as 6), wherein the cell identifier of the LAA cell includes but is not limited to: PCI, ECGI and PLMN ID; and the RRM measurement report for the measurement object including the WLAN access point configuration terminal to be measured should include at least: the WLAN identifier of the WLAN access point to be measured, the signal received value measured by the terminal of the beacon, and the above
  • the number of reports of the WLAN access point to be measured which is one of the triggering events, wherein the WLAN identifier includes, but is not limited to, an SSID, a BSSID, and a HESSID.
  • the measurement parameters in addition to the measurement object, the measurement number, and the trigger event mentioned in the foregoing technical solution, may also include a measurement interval according to the actual situation, and may be configured as periodic feedback or non-periodic feedback and the number of times of reporting for the measurement report.
  • the measurement report should also be configured to report the primary serving cell or terminal of the terminal in the unlicensed spectrum. The signal received value measured on the secondary serving cell.
  • a triggering event is also included for the removal of the WLAN secondary serving cell on the unlicensed band, ie the measurement report is triggered when the beacon RSSI value of the serving WLAN access point is below a reporting threshold.
  • the receiving module 208 is further configured to: receive, by the terminal, different channel usages of the LAA cell to be measured and/or the WLAN access point to be measured. Obtaining, by using a specified interface, the channel utilization of the different LAA cell to be measured and/or the WLAN access point to be measured from different LAA cells, where the channel utilization and channel detection are performed.
  • the probability that the LAA cell to be measured or the WLAN access point to be measured is selected as the secondary serving cell on the unlicensed spectrum
  • the channel utilization of the LAA cell to be measured or the WLAN access point to be measured is directly proportional; and the measurement parameter of the channel utilization and the measurement for performing RRM measurement are sent to the RRC signaling manner to The terminal.
  • the LAA cell to be measured or the WLAN access point to be measured is selected as the secondary serving cell on the unlicensed spectrum.
  • the LAA cell to be measured proportional to the probability or to be measured Channel utilization of the WLAN access point, wherein the channel utilization is proportional to the detected channel idle time and inversely proportional to the channel detection time, and the base station can receive the LAA cell to be measured from the terminal or the WLAN access point to be measured.
  • the channel utilization is actively obtained through a specified interface (such as an X2 interface).
  • the base station sends different measurement parameters of the channel utilization and measurement parameters for performing RRM measurement to the terminal through RRC signaling, so that the terminal performs the terminal. Corresponding channel utilization measurements and RRM measurements are generated and a measurement report is generated for the base station to manage the secondary serving cells on the unlicensed spectrum.
  • Figure 3 shows a block diagram of a base station in accordance with one embodiment of the present invention.
  • the base station 300 includes: the management system 200 of the secondary serving cell on the unlicensed spectrum according to any one of the foregoing second aspects, and therefore has the second The same technical effects of the management system 300 of the secondary serving cell on the unlicensed spectrum in any of the aspects are not described herein.
  • the base station When the LAA Scell and the WLAN Scell are simultaneously present on the unlicensed spectrum, the base station is configured with different RRM measurement parameters on the unlicensed spectrum, so that the base station performs RRM measurement according to the terminal.
  • the report adds, removes, replaces, and switches management of the Scell, so that the terminal is always connected to the best Scell, which improves the throughput of the terminal and ensures the service quality of the service and improves the user experience.

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Abstract

提供一种非授权频谱上的辅服务小区的管理方法、系统和基站，该方法包括：判断所述非授权频谱上是否存在为终端提供服务的辅服务小区（102）；根据判断结果配置测量参数（104）；将所述测量参数发送至终端，以使所述终端根据所述测量参数进行RRM测量并生成RRM测量报告（106）；接收来自所述终端的所述RRM测量报告，以根据所述RRM测量报告管理为所述终端提供服务的辅服务小区（108）。利用本发明，在非授权频谱上同时存在LAA Scell和WLAN Scell时，通过给终端配置不同RRM测量的测量参数，以使基站根据终端的测量报告对Scell进行管理，从而使得终端始终连接在一个最好的Scell上，提高终端的吞吐量。

Description

非授权频谱上的辅服务小区的管理方法、系统及基站 技术领域
本发明涉及通信技术领域，具体而言，涉及一种非授权频谱上的辅服务小区的管理方法、一种非授权频谱上的辅服务小区的管理系统和一种基站。
背景技术
随着通信业务量的急剧增加，3GPP(3rd Generation Partnership Project，第三代合作伙伴计划)授权频谱越来越不足以提供更高的网络容量，而WLAN(Wireless Local Area Networks，无线局域网)使用的非授权频谱(段)，在很大程度上也能为几乎静止的用户提供较高的吞吐量。但是，WLAN的缺点在于用户体验差，例如，WLAN无法保证业务QoS(Quality of Service，服务质量)需求，不能支持移动性管理等。
然而，从目前的发展趋势来看，WLAN和LTE(Long Term Evolution，长期演进)基站越来越倾向于共站址，因此相关技术中提出了将LTE与WLAN融合的技术方案，也就是WLAN AP(Access Point，接入点)作为一个Scell(Secondary Cell，辅小区)(下称WLAN Scell)以dual connectivity(双连接)的方式被LTE基站控制，从而进一步提高UE(User，用户)的吞吐量以及WLAN上用户的QoS，同时也能保证支持UE移动性。
同时，LTE也希望通过在LTE授权频谱上的cell(小区)来帮助LTE使用非授权频谱，也就是LAA(LTE Assisted Access，LTE辅助的接入技术)，即LTE希望在授权频谱的帮助下，将非授权频谱以LTE的接入方式来使用。为了保证在非授权频谱上与WLAN的公平性，LAA Scell引入了LBT(Listen Before Talk，先听后说)机制，使LAA Scell在使用非授权频谱之前，也需要先听下信道是否可用，如果听到的信道不可用，则不 使用。所以，LAA Scell与WLAN Scell一样，在非授权频谱上也是非连续发送，这样，LAA Scell和WLAN Scell可能占用的同样的一个载波，但是目前在一个载波上，是只能有一个Scell的，所以就会出现LAA Scell与WLAN Scell之间的选择问题。
而又因为Scell的添加，去除和切换是基于UE的RRM(Radio Resource Management，无线资源管理)测量报告来决定的，而目前在测量方面，基站只支持配置LTE载频的cell的测量配置，UE也只支持LTE载频的cell的添加/去除测量和测量上报。而不支持WLAN Scell的添加/去除测量配置和测量上报，也不支持WLAN Scell与LAA Scell的替换测量配置和测量上报。
下面说明一下传统的测量配置和测量报告，对于每个测量配置都有如下参数：
(1)测量编号：只是一个编号值。
(2)测量对象：测量哪种系统(比如UTRA(Universal Terrestrial Radio Access，3GPP定义的无线和网络标准的统称)，EUTRA(电子-UTRA))哪种载频(例如，载频#1)，和/或哪些cell(比如给出一个cell list，包含cell#1，2……)。
(3)测量间隔：如果是异频测量，则需要一个测量间隔，在该测量间隔的时间内，UE要与服务小区断开连接，并将接收机切换到需要测量的载频上，从而进行异频信号测量。
(4)测量触发事件：比如Event(事件)A3：邻小区比服务小区大一个offset(报告偏置)(即需要测量的邻小区的RSRP(Reference Signal Receiving Power，参考信号接收功率)/RSRQ(Reference Signal Receiving Quality，参考信号接收能量)比服务小区大一个offset，则触发测量报告，并给出offset的值)。
(5)测量报告配置包括：周期性报告或非周期性报告、报告次数、报告多少个满足条件的cell等。
而UE的报告即为：当UE测量发现有cell满足(4)里面说的Event A3时，根据测量报告配置发送测量报告，并在测量报告里反馈测量编号， 根据该测量编号基站就能够知道这里是使用Event A3来触发的测量报告，同时能够确定测量对象。
综上，如何在非授权频谱上同时存在LAA Scell和WLAN Scell时，通过给终端配置非授权频谱上不同的RRM测量的测量参数，使基站根据终端的RRM测量报告对Scell进行添加、去除、替换和切换等管理，从而使得终端始终连接在一个最好的Scell上，提高终端的吞吐量并保证业务的服务质量，提升用户体验成为亟待解决的技术问题。
发明内容
本发明正是基于上述问题，提出了一种新的技术方案，在非授权频谱上同时存在LAA Scell和WLAN Scell时，通过给终端配置非授权频谱上不同的RRM测量的测量参数，使基站根据终端的RRM测量报告对Scell进行添加、去除、替换和切换等管理，从而使得终端始终连接在一个最好的Scell上，提高了终端的吞吐量并保证了业务的服务质量，提升了用户体验。
有鉴于此，本发明的第一方面，提出了一种非授权频谱上的辅服务小区的管理方法，用于基站，包括：判断所述非授权频谱上是否存在为终端提供服务的辅服务小区；根据判断结果配置测量参数；将所述测量参数发送至终端，以使所述终端根据所述测量参数进行RRM测量并生成RRM测量报告；接收来自所述终端的所述RRM测量报告，以根据所述RRM测量报告管理为所述终端提供服务的辅服务小区。
在该技术方案中，首先根据非授权频谱上是否存在为终端提供服务的辅服务小区的判断结果配置终端进行RRM(Radio Resource Management，无线资源管理)测量的测量参数，然后根据终端反馈的根据测量参数生成的RRM测量报告管理该非授权频谱上为终端提供服务的辅服务小区，从而实现在非授权频谱上同时存在LAA Scell和WLAN Scell时，通过给终端配置非授权频谱上不同的RRM测量的测量参数，使基站根据终端的RRM测量报告对Scell进行添加、去除、替换和切换等管理，从而使得终端始终连接在一个最好的Scell上，提高了终端的吞吐量并保证了业务的服务质量，提升了用户体验。
本发明的第二方面，提出了一种非授权频谱上的辅服务小区的管理系统，用于基站，包括：判判断模块，用于判断所述非授权频谱上是否存在为终端提供服务的辅服务小区；配置模块，用于根据判断结果配置测量参数；发送模块，用于将所述测量参数发送至终端，以使所述终端根据所述测量参数进行RRM测量并生成RRM测量报告；接收模块，用于接收来自所述终端的所述RRM测量报告，以根据所述RRM测量报告管理为所述终端提供服务的辅服务小区。
在该技术方案中，首先根据非授权频谱上是否存在为终端提供服务的辅服务小区的判断结果配置终端进行RRM(Radio Resource Management，无线资源管理)测量的测量参数，然后根据终端反馈的根据测量参数生成的RRM测量报告管理该非授权频谱上为终端提供服务的辅服务小区，从而实现在非授权频谱上同时存在LAA Scell和WLAN Scell时，通过给终端配置非授权频谱上不同的RRM测量的测量参数，使基站根据终端的RRM测量报告对Scell进行添加、去除、替换和切换等管理，从而使得终端始终连接在一个最好的Scell上，提高了终端的吞吐量并保证了业务的服务质量，提升了用户体验。
本发明的第三方面提出了一种基站，包括：上述技术方案所述的非授权频谱上的辅服务小区的管理系统，因此，具有和上述技术方案所述的非授权频谱上的辅服务小区的管理系统相同的技术效果，在此不再赘述。
通过本发明的技术方案，在非授权频谱上同时存在LAA Scell和WLAN Scell时，通过给终端配置非授权频谱上不同的RRM测量的测量参数，使基站根据终端的RRM测量报告对Scell进行添加、去除、替换和切换等管理，从而使得终端始终连接在一个最好的Scell上，提高了终端的吞吐量并保证了业务的服务质量，提升了用户体验。
附图说明
图1示出了根据本发明的一个实施例的非授权频谱上的辅服务小区的管理方法的流程图；
图2示出了根据本发明的一个实施例的非授权频谱上的辅服务小区的 管理系统的框图；
图3示出了根据本发明的一个实施例的基站的框图。
具体实施方式
为了可以更清楚地理解本发明的上述目的、特征和优点，下面结合附图和具体实施方式对本发明进行进一步的详细描述。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本发明，但是，本发明还可以采用其他不同于在此描述的其他方式来实施，因此，本发明的保护范围并不受下面公开的具体实施例的限制。
图1示出了根据本发明的一个实施例的非授权频谱上的辅服务小区的管理方法的流程图。
如图1所示，根据本发明的一个实施例的非授权频谱上的辅服务小区的管理方法，用于基站，包括：步骤102，判断所述非授权频谱上是否存在为终端提供服务的辅服务小区；步骤104，根据判断结果配置测量参数；步骤106，将所述测量参数发送至终端，以使所述终端根据所述测量参数进行RRM测量并生成RRM测量报告；步骤108，接收来自所述终端的所述RRM测量报告，以根据所述RRM测量报告管理为所述终端提供服务的辅服务小区。
在该技术方案中，首先根据非授权频谱上是否存在为终端提供服务的辅服务小区的判断结果配置终端进行RRM(Radio Resource Management，无线资源管理)测量的测量参数，然后根据终端反馈的根据测量参数生成的RRM测量报告管理该非授权频谱上为终端提供服务的辅服务小区，从而实现在非授权频谱上同时存在LAA Scell和WLAN Scell时，通过给终端配置非授权频谱上不同的RRM测量的测量参数，使基站根据终端的RRM测量报告对Scell进行添加、去除、替换和切换等管理，从而使得终端始终连接在一个最好的Scell上，提高了终端的吞吐量并保证了业务的服务质量，提升了用户体验。
在上述技术方案中，优选地，所述测量参数包括第一测量对象，其中， 所述第一测量对象包括：所述非授权频谱上的待测量的LAA小区和所述非授权频谱上的待测量的WLAN接入点。
在该技术方案中，可以配置将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在相同的测量对象中，即第一测量对象中，进行测量，如此，仅需相应地分配一个测量编号，既可实现对LAA小区也可实现对WLAN接入点的测量配置和测量报告上报的配置，有效地节省了无线管理资源。
在上述技术方案中，优选地，所述步骤104具体包括：当判定所述非授权频谱上不存在为所述终端提供服务的辅服务小区时，对于所述第一测量对象，配置所述测量参数包括第一触发事件；其中，所述第一触发事件具体包括：所述待测量的LAA小区和/或所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端的主服务小区的终端测量的信号接收值大第一报告阈值；以及所述第一触发事件用于在所述待测量的LAA小区和/或所述待测量的WLAN接入点满足所述第一触发事件时将所述待测量的LAA小区和/或所述待测量的WLAN接入点作为所述终端的辅服务小区添加至所述非授权频谱上。
在该技术方案中，当将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在相同的测量对象(即第一测量对象)中进行测量，且判定非授权频谱上不存在为终端提供服务的辅服务小区时，可以优选地配置测量参数包括如下第一触发事件：在待测量的LAA小区和/或待测量的WLAN接入点的信标的终端测量的信号接收值比终端的主服务小区的终端测量的信号接收值大第一报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第一触发事件反馈的测量报告实现对非授权频谱的LAA Scell和/或WLAN Scell的添加管理，即在待测量的LAA小区和/或待测量的WLAN接入点满足上述第一触发事件时将其作为终端的辅服务小区添加至非授权频谱上，进而通过非授权频谱上的辅服务小区为终端提供服务，提高终端的吞吐量，其中，满足上述第一触发事件为：非授权频谱上的第一测量对象待测量的LAA小区和/或待测量的WLAN接入点的信标的终端测量的信号接收值比终端的主服务小区的终端测量的信号 接收值大第一报告阈值。
在上述技术方案中，优选地，所述步骤104具体包括：当判定所述非授权频谱上存在为所述终端提供服务的辅服务小区时，对于所述第一测量对象，配置所述测量参数包括第二触发事件；其中，所述第二触发事件具体包括：所述待测量的LAA小区和/或所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端在所述非授权频谱上的所述辅服务小区上测量的信号接收值大第二报告阈值；以及所述第二触发事件用于在所述待测量的LAA小区和/或所述待测量的WLAN接入点满足所述第二触发事件时将所述待测量的LAA小区和/或所述待测量的WLAN接入点替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区。
在该技术方案中，当将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在相同的测量对象(即第一测量对象)中进行测量，且判定非授权频谱上存在为终端提供服务的辅服务小区时，可以优选地配置测量参数包括如下第二触发事件：在待测量的LAA小区和/或待测量的WLAN接入点的信标的终端测量的信号接收值比终端在非授权频谱上的辅服务小区上测量的信号接收值大第二报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第二触发事件反馈的测量报告实现对非授权频谱的辅服务小区的替换管理，即将非授权频谱上已经存在的为终端提供服务的辅服务小区替换为满足上述第二触发事件的待测量的LAA小区和/或待测量的WLAN接入点，从而使得终端始终连接在一个最好的Scell上，提高终端的吞吐量，其中，满足第二触发事件为：非授权频谱上的第一测量对象待测量的LAA小区和/或待测量的WLAN接入点的信标的终端测量的信号接收值比终端在非授权频谱上的辅服务小区上测量的信号接收值大第二报告阈值。
在上述技术方案中，优选地，所述测量参数包括第二测量对象和第三测量对象，其中，所述第二测量对象包括所述非授权频谱上的待测量的LAA小区，所述第三测量对象包括所述非授权频谱上的待测量的WLAN接入点。
在该技术方案中，当然也可以将非授权频谱上的待测量的LAA小区 和待测量的WLAN接入点放在不同的测量对象中，即第二测量对象和第三测量对象中，进行测量，其中，第二测量对象包括非授权频谱上的待测量的LAA小区，第三测量对象包括非授权频谱上的待测量的WLAN接入点，即需要相应地分配不同的测量编号，以实现对LAA小区和WLAN接入点的测量配置和测量报告上报配置的有效区分，提高识别率。
在上述技术方案中，优选地，所述步骤104具体包括：当判定所述非授权频谱上不存在为所述终端提供服务的辅服务小区时，对于所述第二测量对象，配置所述测量参数包括第三触发事件，其中，所述第三触发事件具体包括：所述待测量的LAA小区的终端测量的信号接收值比所述终端的主服务小区的终端测量的信号接收值大第三报告阈值，以及所述第三触发事件用于在所述第二测量对象满足所述第三触发事件时将所述第二测量对象作为所述终端的辅服务小区添加至所述非授权频谱上，对于所述第三测量对象，配置第四触发事件，其中，所述第四触发事件包括：所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端的主服务小区的终端测量的信号接收值大第四报告阈值，以及所述第四触发事件用于在所述第三测量对象满足所述第四触发事件时将所述第三测量对象作为所述终端的辅服务小区添加至所述非授权频谱上。
在该技术方案中，当将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在不同的测量对象(即第二测量对象和第三测量对象)中进行测量，且判定非授权频谱上不存在为终端提供服务的辅服务小区时，可以优选地对于第二测量对象待测量的LAA小区配置测量参数包括如下第三触发事件：在待测量的LAA小区的终端测量的信号接收值比终端的主服务小区的终端测量的信号接收值大第三报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第三触发事件反馈的测量报告实现对非授权频谱的LAA Scell的添加管理，即在第二测量对象满足上述第三触发事件时将其作为终端的辅服务小区添加至非授权频谱上，其中，满足上述第三触发事件为：非授权频谱上的第二测量对象待测量的LAA小区的终端测量的信号接收值比终端的主服务小区的终端测量的信号接收值大第三报告阈值。
另外，可以优选地对于第三测量对象待测量的WLAN接入点配置测量参数包括如下第四触发事件：在待测量的WLAN接入点的信标的终端测量的信号接收值比终端的主服务小区的终端测量的信号接收值大第四报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第四触发事件反馈的测量报告实现对非授权频谱的WLAN Scell的添加管理，即在第三测量对象满足上述第四触发事件时将其作为终端的辅服务小区添加至非授权频谱上，其中，满足上述第四触发事件为：非授权频谱上的第三测量对象待测量的LAA小区的终端测量的信号接收值比终端的主服务小区的终端测量的信号接收值大第四报告阈值。
通过该技术方案，可以配置非授权频谱上的辅服务小区为终端提供服务，进而提高终端的吞吐量。
在上述技术方案中，优选地，所述步骤104具体包括：当判定所述非授权频谱上存在为所述终端提供服务的辅服务小区时，对于所述第二测量对象，配置所述测量参数包括第五触发事件，其中，所述第五触发事件包括：所述待测量的LAA小区的终端测量的信号接收值比所述终端在所述非授权频谱上的所述辅服务小区上测量的信号接收值大第五报告阈值，以及所述第五触发事件用于在所述第二测量对象满足所述第五触发事件时将所述第二测量对象替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区，对于所述第三测量对象，配置所述测量参数包括第六触发事件，其中，所述第六触发事件具体包括：所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端在所述非授权频谱上的所述辅服务小区上测量的信号接收值大第六报告阈值，以及所述第六触发事件用于在所述第三测量对象满足所述第六触发事件时将所述第三测量对象替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区；或者当判定所述非授权频谱上存在为所述终端提供服务的辅服务小区时，对于所述第二测量对象或所述第三测量对象，配置所述测量参数包括第七触发事件；其中，所述第七触发事件具体包括：所述辅服务小区的终端测量的信号接收值小于第七报告阈值、所述待测量的LAA小区或所述待测量的WLAN接入点的信标的终端测量的信号接收值大于第八报告阈值，以及所述第七触发事 件用于在所述第二测量对象或所述第三测量对象满足所述第七触发事件时将所述第二测量对象或所述第三测量对象替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区。
在该技术方案中，当配置将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在不同的测量对象中，即第二测量对象和第三测量对象中，进行测量，且判定非授权频谱上存在为终端提供服务的辅服务小区时，可以优选地对于第二测量对象待测量的LAA小区配置测量参数包括如下第五触发事件：在待测量的LAA小区的终端测量的信号接收值比终端在该非授权频谱上的辅服务小区上测量的信号接收值大第五报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第五触发事件反馈的测量报告实现对非授权频谱上的辅服务小区和邻LAA小区之间的替换管理，即将非授权频谱上已经存在的为终端提供服务的辅服务小区替换为满足上述第五触发事件的第二测量对象，其中，满足第五触发事件为：非授权频谱上的第二测量对象待测量的LAA小区的终端测量的信号接收值比终端在非授权频谱上的辅服务小区上测量的信号接收值大第五报告阈值。
另外，可以优选地对于第三测量对象待测量的WLAN接入点配置如下第六触发事件：在待测量的WLAN接入点的信标的终端测量的信号接收值比终端在该非授权频谱上的辅服务小区上测量的信号接收值大第六报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第六触发事件反馈的测量报告实现对非授权频谱上的辅服务小区和邻WLAN接入点之间的替换管理，即将非授权频谱上已经存在的为终端提供服务的辅服务小区替换为满足上述第六触发事件的第三测量对象，其中，满足第六触发事件为：非授权频谱上的第三测量对象待测量的WLAN接入点的信标的终端测量的信号接收值比终端在非授权频谱上的辅服务小区上测量的信号接收值大第六报告阈值。
另外，还可以优选地对于第二测量对象待测量的LAA小区或第三测量对象待测量的WLAN接入点配置测量参数包括如下触发事件：在该非授权频谱上的辅服务小区上测量的信号接收值小于第七报告阈值(比如一 个报告阈值)、待测量的LAA小区或待测量的WLAN接入点的信标的终端测量的信号接收值大于第八报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第七触发事件反馈的测量报告实现非授权频谱上的辅服务小区和邻LAA小区或邻WLAN接入点之间的替换管理，即将非授权频谱上已经存在的为终端提供服务的辅服务小区替换为满足上述第七触发事件的第二测量对象或第三测量对象，其中，满足第七触发事件为：非授权频谱上的已存在的辅服务小区上测量的信号接收值小于第七报告阈值、第二测量对象待测量的LAA小区或第三测量对象待测量的WLAN接入点的信标的终端测量的信号接收值大于第八报告阈值。
通过该技术方案，可以使得终端始终连接在一个最好的Scell上，进而提高终端的吞吐量。
在上述技术方案中，优选地，所述非授权频谱上存在的所述辅服务小区包括：LAA辅服务小区或WLAN辅服务小区。
在该技术方案中，当该非授权频谱上存在为终端提供服务的辅服务小区时，既可以是LAA辅服务小区也可以是WLAN辅服务小区，对于不同的辅服务小区相应地配置不同的触发事件，具体地：当为LAA辅服务小区且待测量的LAA小区和待测量的WLAN接入点位于不同的测量对象中时，对于待测量的LAA小区可以配置上述第五触发事件，而对于待测量的WLAN接入点可以配置上述第六触发事件或对应的第七触发事件；当为WLAN辅服务小区且待测量的LAA小区和待测量的WLAN接入点位于不同的测量对象中时，对于待测量的LAA小区可以配置上述第五触发事件或对应的第七触发事件，而对于待测量的WLAN接入点可以配置上述第六触发事件。
在上述技术方案中，优选地，所述信号接收值包括：RSRP值、RSRQ值和RSSI值中的一个或多个。
在该技术方案中，信号接收值优选地包括RSRP值、RSRQ值和RSSI值中的一个或多个，而本领域技术人员应当知晓的是，对于WLAN接入点或WLAN辅服务小区仅测量RSSI值，而对于LAA小区可以测量RSRP值、RSRQ值和RSSI值中的一个或多个。
在上述技术方案中，优选地，所述步骤104具体包括：当测量对象中包含所述非授权频谱上的待测量的LAA小区时，配置所述测量参数还包括：所述待测量的LAA小区的小区标识，所述待测量的LAA小区的终端测量的信号接收值，以及满足所述第一触发事件、或所述第二触发事件、或所述第三触发事件、或所述第五触发事件、或所述第七触发事件的所述待测量的LAA小区的上报数量，其中，所述小区标识包括：PCI、ECGI和PLMN ID；当测量对象中包含所述非授权频谱上的待测量的WLAN接入点时，配置所述测量参数还包括：所述待测量的WLAN接入点的WLAN标识、信标的终端测量的信号接收值，以及满足所述第一触发事件、或所述第二触发事件、或所述第四触发事件、或所述第六触发事件、或所述第七触发事件的所述待测量的WLAN接入点的上报数量，其中，所述WLAN标识包括：SSID、BSSID和HESSID。
在该技术方案中，对于测量对象包括待测量的LAA小区配置终端反馈的RRM测量报告应至少包括：待测量的LAA小区的小区标识、终端测量的信号接收值以及满足上述触发事件之一的待测量的LAA小区的上报数量(比如6个)，其中，LAA小区的小区标识包括但不限于：PCI、ECGI和PLMN ID；而对于测量对象包括待测量的WLAN接入点配置终端反馈的RRM测量报告应至少包括：待测量的WLAN接入点的WLAN标识、信标的终端测量的信号接收值以及满足上述触发事件之一的待测量的WLAN接入点的上报数量，其中，WLAN标识包括但不限于：SSID、BSSID和HESSID。
当然，测量参数除了上述技术方案中提到的测量对象、测量编号、触发事件，根据实际情况，还可以包括测量间隔等，而对于测量报告可以配置为周期性反馈或非周期性反馈以及上报次数等，以及当将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在不同的测量对象进行测量时，测量报告还应配置报告终端的主服务小区或终端在非授权频谱上的辅服务小区上测量的信号接收值。
在该技术方案中，当判定非授权频段上存在为终端提供服务的辅服务小区且当为终端提供服务的辅服务小区为服务WLAN辅服务小区时，对 于测量对象待测量的WLAN接入点，还包括用于非授权频段上的WLAN辅服务小区的去除的触发事件，即服务WLAN接入点的信标RSSI值低于一个报告阈值时触发测量报告。
在上述技术方案中，优选地，还包括：接收所述终端测量到的不同的所述待测量的LAA小区和/或所述待测量的WLAN接入点的信道利用率，或通过指定接口从不同的所述待测量的LAA小区和/或所述待测量的WLAN接入点处获取不同的所述待测量的LAA小区和/或所述待测量的WLAN接入点的信道利用率，其中，所述信道利用率与信道检测到空闲的时间成正比，且与信道检测时间成反比；所述待测量的LAA小区或所述待测量的WLAN接入点被选择为所述非授权频段上的辅服务小区的概率与所述待测量的LAA小区或所述待测量的WLAN接入点的所述信道利用率成正比；以及通过RRC信令的方式将所述信道利用率的测量参数以及进行RRM测量的所述测量参数发送至所述终端。
在该技术方案中，为了使得终端始终连接在一个最好的Scell上，还需要考虑与将待测量的LAA小区或待测量的WLAN接入点被选择为该非授权频谱上的辅服务小区的概率成正比的待测量的LAA小区或待测量的WLAN接入点的信道利用率，其中，信道利用率与检测到的信道空闲时间成正比且与信道检测时间成反比，基站可以接收来自终端的待测量的LAA小区或待测量的WLAN接入点的信道利用率或者通过指定接口(比如X2接口)进行主动获取；另外，基站通过RRC信令的方式将不同的信道利用率的测量参数以及进行RRM测量的测量参数发送至终端，以使终端进行相应的信道利用率测量和RRM测量并生成测量报告供基站对非授权频谱上的辅服务小区进行管理。
图2示出了根据本发明的一个实施例的非授权频谱上的辅服务小区的管理系统的框图。
图2所示，根据本发明的一个实施例的非授权频谱上的辅服务小区的管理系统200，用于基站，包括：判断模块202，用于判断所述非授权频谱上是否存在为终端提供服务的辅服务小区；配置模块204，用于根据判断结果配置测量参数；发送模块206，用于将所述测量参数发送至终端， 以使所述终端根据所述测量参数进行RRM测量并生成RRM测量报告；接收模块208，用于接收来自所述终端的所述RRM测量报告，以根据所述RRM测量报告管理为所述终端提供服务的辅服务小区。
在该技术方案中，首先根据非授权频谱上是否存在为终端提供服务的辅服务小区的判断结果配置终端进行RRM(Radio Resource Management，无线资源管理)测量的测量参数，然后根据终端反馈的根据测量参数生成的RRM测量报告管理该非授权频谱上为终端提供服务的辅服务小区，从而实现在非授权频谱上同时存在LAA Scell和WLAN Scell时，通过给终端配置非授权频谱上不同的RRM测量的测量参数，使基站根据终端的RRM测量报告对Scell进行添加、去除、替换和切换等管理，从而使得终端始终连接在一个最好的Scell上，提高了终端的吞吐量并保证了业务的服务质量，提升了用户体验。
在上述技术方案中，优选地，所述测量参数包括第一测量对象，其中，所述第一测量对象包括：所述非授权频谱上的待测量的LAA小区和所述非授权频谱上的待测量的WLAN接入点。
在该技术方案中，可以配置将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在相同的测量对象中，即第一测量对象中，进行测量，如此，仅需相应地分配一个测量编号，既可实现对LAA小区也可实现对WLAN接入点的测量配置和测量报告上报的配置，有效地节省了无线管理资源。
在上述技术方案中，优选地，所述配置模块204具体还用于：当判定所述非授权频谱上不存在为所述终端提供服务的辅服务小区时，对于所述第一测量对象，配置所述测量参数包括第一触发事件；其中，所述第一触发事件具体包括：所述待测量的LAA小区和/或所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端的主服务小区的终端测量的信号接收值大第一报告阈值；以及所述第一触发事件用于在所述待测量的LAA小区和/或所述待测量的WLAN接入点满足所述第一触发事件时将所述待测量的LAA小区和/或所述待测量的WLAN接入点作为所述终端的辅服务小区添加至所述非授权频谱上。
在该技术方案中，当将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在相同的测量对象(即第一测量对象)中进行测量，且判定非授权频谱上不存在为终端提供服务的辅服务小区时，可以优选地配置测量参数包括如下第一触发事件：在待测量的LAA小区和/或待测量的WLAN接入点的信标的终端测量的信号接收值比终端的主服务小区的终端测量的信号接收值大第一报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第一触发事件反馈的测量报告实现对非授权频谱的LAA Scell和/或WLAN Scell的添加管理，即在待测量的LAA小区和/或待测量的WLAN接入点满足上述第一触发事件时将其作为终端的辅服务小区添加至非授权频谱上，进而通过非授权频谱上的辅服务小区为终端提供服务，提高终端的吞吐量，其中，满足上述第一触发事件为：非授权频谱上的第一测量对象待测量的LAA小区和/或待测量的WLAN接入点的信标的终端测量的信号接收值比终端的主服务小区的终端测量的信号接收值大第一报告阈值。
在上述技术方案中，优选地，所述配置模块204具体还用于：当判定所述非授权频谱上存在为所述终端提供服务的辅服务小区时，对于所述第一测量对象，配置所述测量参数包括第二触发事件；其中，所述第二触发事件具体包括：所述待测量的LAA小区和/或所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端在所述非授权频谱上的所述辅服务小区上测量的信号接收值大第二报告阈值；以及所述第二触发事件用于在所述待测量的LAA小区和/或所述待测量的WLAN接入点满足所述第二触发事件时将所述待测量的LAA小区和/或所述待测量的WLAN接入点替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区。
在该技术方案中，当将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在相同的测量对象(即第一测量对象)中进行测量，且判定非授权频谱上存在为终端提供服务的辅服务小区时，可以优选地配置测量参数包括如下第二触发事件：在待测量的LAA小区和/或待测量的WLAN接入点的信标的终端测量的信号接收值比终端在非授权频谱上的辅服务小区上测量的信号接收值大第二报告阈值(比如一个报告阈值)时触 发测量报告，以根据终端使用上述第二触发事件反馈的测量报告实现对非授权频谱的辅服务小区的替换管理，即将非授权频谱上已经存在的为终端提供服务的辅服务小区替换为满足上述第二触发事件的待测量的LAA小区和/或待测量的WLAN接入点，从而使得终端始终连接在一个最好的Scell上，提高终端的吞吐量，其中，满足第二触发事件为：非授权频谱上的第一测量对象待测量的LAA小区和/或待测量的WLAN接入点的信标的终端测量的信号接收值比终端在非授权频谱上的辅服务小区上测量的信号接收值大第二报告阈值。
在上述技术方案中，优选地，所述测量参数包括第二测量对象和第三测量对象，其中，所述第二测量对象包括所述非授权频谱上的待测量的LAA小区，所述第三测量对象包括所述非授权频谱上的待测量的WLAN接入点。
在该技术方案中，当然也可以将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在不同的测量对象中，即第二测量对象和第三测量对象中，进行测量，其中，第二测量对象包括非授权频谱上的待测量的LAA小区，第三测量对象包括非授权频谱上的待测量的WLAN接入点，即需要相应地分配不同的测量编号，以实现对LAA小区和WLAN接入点的测量配置和测量报告上报配置的有效区分，提高识别率。
在上述技术方案中，优选地，所述配置模块204具体还用于：当判定所述非授权频谱上不存在为所述终端提供服务的辅服务小区时，对于所述第二测量对象，配置所述测量参数包括第三触发事件，其中，所述第三触发事件具体包括：所述待测量的LAA小区的终端测量的信号接收值比所述终端的主服务小区的终端测量的信号接收值大第三报告阈值，以及所述第三触发事件用于在所述第二测量对象满足所述第三触发事件时将所述第二测量对象作为所述终端的辅服务小区添加至所述非授权频谱上，对于所述第三测量对象，配置包括第四触发事件，其中，所述第四触发事件包括：所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端的主服务小区的终端测量的信号接收值大第四报告阈值，以及所述第四触发事件用于在所述第三测量对象满足所述第四触发事件时将所述第三测量 对象作为所述终端的辅服务小区添加至所述非授权频谱上。
在该技术方案中，当将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在不同的测量对象(即第二测量对象和第三测量对象)中进行测量，且判定非授权频谱上不存在为终端提供服务的辅服务小区时，可以优选地对于第二测量对象待测量的LAA小区配置测量参数包括如下第三触发事件：在待测量的LAA小区的终端测量的信号接收值比终端的主服务小区的终端测量的信号接收值大第三报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第三触发事件反馈的测量报告实现对非授权频谱的LAA Scell的添加管理，即在第二测量对象满足上述第三触发事件时将其作为终端的辅服务小区添加至非授权频谱上，其中，满足上述第三触发事件为：非授权频谱上的第二测量对象待测量的LAA小区的终端测量的信号接收值比终端的主服务小区的终端测量的信号接收值大第三报告阈值。
另外，可以优选地对于第三测量对象待测量的WLAN接入点配置测量参数包括如下第四触发事件：在待测量的WLAN接入点的信标的终端测量的信号接收值比终端的主服务小区的终端测量的信号接收值大第四报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第四触发事件反馈的测量报告实现对非授权频谱的WLAN Scell的添加管理，即在第三测量对象满足上述第四触发事件时将其作为终端的辅服务小区添加至非授权频谱上，其中，满足上述第四触发事件为：非授权频谱上的第三测量对象待测量的LAA小区的终端测量的信号接收值比终端的主服务小区的终端测量的信号接收值大第四报告阈值。
通过该技术方案，可以配置非授权频谱上的辅服务小区为终端提供服务，进而提高终端的吞吐量。
在上述技术方案中，优选地，所述配置模块204具体还用于：当判定所述非授权频谱上存在为所述终端提供服务的辅服务小区时，对于所述第二测量对象，配置所述测量参数包括第五触发事件，其中，所述第五触发事件包括：所述待测量的LAA小区的终端测量的信号接收值比所述终端在所述非授权频谱上的所述辅服务小区上测量的信号接收值大第五报告阈 值，以及所述第五触发事件用于在所述第二测量对象满足所述第五触发事件时将所述第二测量对象替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区，对于所述第三测量对象，配置所述测量参数包括第六触发事件，其中，所述第六触发事件具体包括：所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端在所述非授权频谱上的所述辅服务小区上测量的信号接收值大第六报告阈值，以及所述第六触发事件用于在所述第三测量对象满足所述第六触发事件时将所述第三测量对象替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区；或者当判定所述非授权频谱上存在为所述终端提供服务的辅服务小区时，对于所述第二测量对象或所述第三测量对象，配置所述测量参数包括第七触发事件；其中，所述第七触发事件具体包括：所述辅服务小区的终端测量的信号接收值小于第七报告阈值、所述待测量的LAA小区或所述待测量的WLAN接入点的信标的终端测量的信号接收值大于第八报告阈值，以及所述第七触发事件用于在所述第二测量对象或所述第三测量对象满足所述第七触发事件时将所述第二测量对象或所述第三测量对象替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区。
在该技术方案中，当配置将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在不同的测量对象中，即第二测量对象和第三测量对象中，进行测量，且判定非授权频谱上存在为终端提供服务的辅服务小区时，可以优选地对于第二测量对象待测量的LAA小区配置测量参数包括如下第五触发事件：在待测量的LAA小区的终端测量的信号接收值比终端在该非授权频谱上的辅服务小区上测量的信号接收值大第五报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第五触发事件反馈的测量报告实现对非授权频谱上的辅服务小区和邻LAA小区之间的替换管理，即将非授权频谱上已经存在的为终端提供服务的辅服务小区替换为满足上述第五触发事件的第二测量对象，其中，满足第五触发事件为：非授权频谱上的第二测量对象待测量的LAA小区的终端测量的信号接收值比终端在非授权频谱上的辅服务小区上测量的信号接收值大第五报告阈值。
另外，可以优选地对于第三测量对象待测量的WLAN接入点配置如下第六触发事件：在待测量的WLAN接入点的信标的终端测量的信号接收值比终端在该非授权频谱上的辅服务小区上测量的信号接收值大第六报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第六触发事件反馈的测量报告实现对非授权频谱上的辅服务小区和邻WLAN接入点之间的替换管理，即将非授权频谱上已经存在的为终端提供服务的辅服务小区替换为满足上述第六触发事件的第三测量对象，其中，满足第六触发事件为：非授权频谱上的第三测量对象待测量的WLAN接入点的信标的终端测量的信号接收值比终端在非授权频谱上的辅服务小区上测量的信号接收值大第六报告阈值。
另外，还可以优选地对于第二测量对象待测量的LAA小区或第三测量对象待测量的WLAN接入点配置测量参数包括如下触发事件：在该非授权频谱上的辅服务小区上测量的信号接收值小于第七报告阈值(比如一个报告阈值)、待测量的LAA小区或待测量的WLAN接入点的信标的终端测量的信号接收值大于第八报告阈值(比如一个报告阈值)时触发测量报告，以根据终端使用上述第七触发事件反馈的测量报告实现非授权频谱上的辅服务小区和邻LAA小区或邻WLAN接入点之间的替换管理，即将非授权频谱上已经存在的为终端提供服务的辅服务小区替换为满足上述第七触发事件的第二测量对象或第三测量对象，其中，满足第七触发事件为：非授权频谱上的已存在的辅服务小区上测量的信号接收值小于第七报告阈值、第二测量对象待测量的LAA小区或第三测量对象待测量的WLAN接入点的信标的终端测量的信号接收值大于第八报告阈值。
通过该技术方案，可以使得终端始终连接在一个最好的Scell上，进而提高终端的吞吐量。
在上述技术方案中，优选地，所述非授权频谱上存在的所述辅服务小区包括：LAA辅服务小区或WLAN辅服务小区。
在该技术方案中，当该非授权频谱上存在为终端提供服务的辅服务小区时，既可以是LAA辅服务小区也可以是WLAN辅服务小区，对于不同的辅服务小区相应地配置不同的触发事件，具体地：当为LAA辅服务小 区且待测量的LAA小区和待测量的WLAN接入点位于不同的测量对象中时，对于待测量的LAA小区可以配置上述第五触发事件，而对于待测量的WLAN接入点可以配置上述第六触发事件或对应的第七触发事件；当为WLAN辅服务小区且待测量的LAA小区和待测量的WLAN接入点位于不同的测量对象中时，对于待测量的LAA小区可以配置上述第五触发事件或对应的第七触发事件，而对于待测量的WLAN接入点可以配置上述第六触发事件。
在上述技术方案中，优选地，所述信号接收值包括：RSRP值、RSRQ值和RSSI值中的一个或多个。
在该技术方案中，信号接收值优选地包括RSRP值、RSRQ值和RSSI值中的一个或多个，而本领域技术人员应当知晓的是，对于WLAN接入点或WLAN辅服务小区仅测量RSSI值，而对于LAA小区可以测量RSRP值、RSRQ值和RSSI值中的一个或多个。
在上述技术方案中，优选地，其特征在于，所述配置模块204具体还用于：当测量对象中包含所述非授权频谱上的待测量的LAA小区时，配置所述测量参数包括：所述待测量的LAA小区的小区标识，所述待测量的LAA小区的终端测量的信号接收值，以及满足所述第一触发事件、或所述第二触发事件、或所述第三触发事件、或所述第五触发事件、或所述第七触发事件的所述待测量的LAA小区的上报数量，其中，所述小区标识包括：PCI、ECGI和PLMN ID；当测量对象中包含所述非授权频谱上的待测量的WLAN接入点时，配置所述测量参数包括：所述待测量的WLAN接入点的WLAN标识、信标的终端测量的信号接收值，以及满足所述第一触发事件、或所述第二触发事件、或所述第四触发事件、或所述第六触发事件、或第所述七触发事件的所述待测量的WLAN接入点的上报数量，其中，所述WLAN标识包括：SSID、BSSID和HESSID。
在该技术方案中，对于测量对象包括待测量的LAA小区配置终端反馈的RRM测量报告应至少包括：待测量的LAA小区的小区标识、终端测量的信号接收值以及满足上述触发事件之一的待测量的LAA小区的上报数量(比如6个)，其中，LAA小区的小区标识包括但不限于：PCI、 ECGI和PLMN ID；而对于测量对象包括待测量的WLAN接入点配置终端反馈的RRM测量报告应至少包括：待测量的WLAN接入点的WLAN标识、信标的终端测量的信号接收值以及满足上述触发事件之一的待测量的WLAN接入点的上报数量，其中，WLAN标识包括但不限于：SSID、BSSID和HESSID。
当然，测量参数除了上述技术方案中提到的测量对象、测量编号、触发事件，根据实际情况，还可以包括测量间隔等，而对于测量报告可以配置为周期性反馈或非周期性反馈以及上报次数等，以及当将非授权频谱上的待测量的LAA小区和待测量的WLAN接入点放在不同的测量对象进行测量时，测量报告还应配置报告终端的主服务小区或终端在非授权频谱上的辅服务小区上测量的信号接收值。
在该技术方案中，当判定非授权频段上存在为终端提供服务的辅服务小区且当为终端提供服务的辅服务小区为服务WLAN辅服务小区时，对于测量对象待测量的WLAN接入点，还包括用于非授权频段上的WLAN辅服务小区的去除的触发事件，即服务WLAN接入点的信标RSSI值低于一个报告阈值时触发测量报告。
在上述技术方案中，优选地，所述接收模块208还用于：接收所述终端测量到的不同的所述待测量的LAA小区和/或所述待测量的WLAN接入点的信道利用率，或通过指定接口从不同的LAA小区处获取所述不同的所述待测量的LAA小区和/或所述待测量的WLAN接入点的信道利用率，其中，所述信道利用率与信道检测到空闲的时间成正比，且与信道检测时间成反比；所述待测量的LAA小区或所述待测量的WLAN接入点被选择为所述非授权频谱上的辅服务小区的概率与所述待测量的LAA小区或所述待测量的WLAN接入点的所述信道利用率成正比；以及通过RRC信令的方式将所述信道利用率的测量参数以及进行RRM测量的所述测量发送至所述终端。
在该技术方案中，为了使得终端始终连接在一个最好的Scell上，还需要考虑与将待测量的LAA小区或待测量的WLAN接入点被选择为该非授权频谱上的辅服务小区的概率成正比的待测量的LAA小区或待测量的 WLAN接入点的信道利用率，其中，信道利用率与检测到的信道空闲时间成正比且与信道检测时间成反比，基站可以接收来自终端的待测量的LAA小区或待测量的WLAN接入点的信道利用率或者通过指定接口(比如X2接口)进行主动获取；另外，基站通过RRC信令的方式将不同的信道利用率的测量参数以及进行RRM测量的测量参数发送至终端，以使终端进行相应的信道利用率测量和RRM测量并生成测量报告供基站对非授权频谱上的辅服务小区进行管理。
图3示出了根据本发明的一个实施例的基站的框图。
如图3所示，根据本发明的一个实施例的基站300，包括：上述第二方面中任一项所述的非授权频谱上的辅服务小区的管理系统200，因此，具有和上述第二方面中任一项所述的非授权频谱上的辅服务小区的管理系统300相同的技术效果，在此不再赘述。
以上结合附图详细说明了本发明的技术方案，在非授权频谱上同时存在LAA Scell和WLAN Scell时，通过给终端配置非授权频谱上不同的RRM测量的测量参数，使基站根据终端的RRM测量报告对Scell进行添加、去除、替换和切换等管理，从而使得终端始终连接在一个最好的Scell上，提高了终端的吞吐量并保证了业务的服务质量，提升了用户体验。
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 (21)

  1. 一种非授权频谱上的辅服务小区的管理方法，用于基站，其特征在于，包括：
    判断所述非授权频谱上是否存在为终端提供服务的辅服务小区；
    根据判断结果配置测量参数；
    将所述测量参数发送至终端，以使所述终端根据所述测量参数进行RRM测量并生成RRM测量报告；
    接收来自所述终端的所述RRM测量报告，以根据所述RRM测量报告管理为所述终端提供服务的辅服务小区。
  2. 根据权利要求1所述的非授权频谱上的辅服务小区的管理方法，其特征在于，
    所述测量参数包括第一测量对象，其中，所述第一测量对象包括：所述非授权频谱上的待测量的LAA小区和所述非授权频谱上的待测量的WLAN接入点。
  3. 根据权利要求2所述的非授权频谱上的辅服务小区的管理方法，其特征在于，所述根据判断结果配置测量参数具体还包括：
    当判定所述非授权频谱上不存在为所述终端提供服务的辅服务小区时，对于所述第一测量对象，配置所述测量参数包括第一触发事件；
    其中，所述第一触发事件具体包括：所述待测量的LAA小区和/或所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端的主服务小区的终端测量的信号接收值大第一报告阈值；以及
    所述第一触发事件用于在所述待测量的LAA小区和/或所述待测量的WLAN接入点满足所述第一触发事件时将所述待测量的LAA小区和/或所述待测量的WLAN接入点作为所述终端的辅服务小区添加至所述非授权频谱上。
  4. 根据权利要求2所述的非授权频谱上的辅服务小区的管理方法，其特征在于，所述根据判断结果配置测量参数具体还包括：
    当判定所述非授权频谱上存在为所述终端提供服务的辅服务小区时， 对于所述第一测量对象，配置所述测量参数包括第二触发事件；
    其中，所述第二触发事件具体包括：所述待测量的LAA小区和/或所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端在所述非授权频谱上的所述辅服务小区上测量的信号接收值大第二报告阈值；以及
    所述第二触发事件用于在所述待测量的LAA小区和/或所述待测量的WLAN接入点满足所述第二触发事件时将所述待测量的LAA小区和/或所述待测量的WLAN接入点替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区。
  5. 根据权利要求1所述的非授权频谱上的辅服务小区的管理方法，其特征在于，
    所述测量参数包括第二测量对象和第三测量对象，其中，所述第二测量对象包括所述非授权频谱上的待测量的LAA小区，所述第三测量对象包括所述非授权频谱上的待测量的WLAN接入点。
  6. 根据权利要求5所述的非授权频谱上的辅服务小区的管理方法，其特征在于，所述根据判断结果配置测量参数具体还包括：当判定所述非授权频谱上不存在为所述终端提供服务的辅服务小区时，
    对于所述第二测量对象，配置所述测量参数包括第三触发事件，其中，所述第三触发事件具体包括：所述待测量的LAA小区的终端测量的信号接收值比所述终端的主服务小区的终端测量的信号接收值大第三报告阈值，以及所述第三触发事件用于在所述第二测量对象满足所述第三触发事件时将所述第二测量对象作为所述终端的辅服务小区添加至所述非授权频谱上，
    对于所述第三测量对象，配置所述测量参数包括包括第四触发事件，其中，所述第四触发事件包括：所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端的主服务小区的终端测量的信号接收值大第四报告阈值，以及所述第四触发事件用于在所述第三测量对象满足所述第四触发事件时将所述第三测量对象作为所述终端的辅服务小区添加至所述非授权频谱上。
  7. 根据权利要求5所述的非授权频谱上的辅服务小区的管理方法， 其特征在于，所述根据判断结果配置测量参数具体还包括：
    当判定所述非授权频谱上存在为所述终端提供服务的辅服务小区时，对于所述第二测量对象，配置所述测量参数包括第五触发事件，其中，所述第五触发事件包括：所述待测量的LAA小区的终端测量的信号接收值比所述终端在所述非授权频谱上的所述辅服务小区上测量的信号接收值大第五报告阈值，以及所述第五触发事件用于在所述第二测量对象满足所述第五触发事件时将所述第二测量对象替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区，
    对于所述第三测量对象，配置所述测量参数包括第六触发事件，其中，所述第六触发事件具体包括：所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端在所述非授权频谱上的所述辅服务小区上测量的信号接收值大第六报告阈值，以及所述第六触发事件用于在所述第三测量对象满足所述第六触发事件时将所述第三测量对象替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区；或者
    当判定所述非授权频谱上存在为所述终端提供服务的辅服务小区时，对于所述第二测量对象或所述第三测量对象，配置所述测量参数包括第七触发事件；其中，所述第七触发事件具体包括：所述辅服务小区的终端测量的信号接收值小于第七报告阈值、所述待测量的LAA小区或所述待测量的WLAN接入点的信标的终端测量的信号接收值大于第八报告阈值，以及所述第七触发事件用于在所述第二测量对象或所述第三测量对象满足所述第七触发事件时将所述第二测量对象或所述第三测量对象替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区。
  8. 根据权利要求6或7所述的非授权频谱上的辅服务小区的管理方法，其特征在于，所述非授权频谱上存在的所述辅服务小区包括：LAA辅服务小区或WLAN辅服务小区。
  9. 根据权利要求4至7中任一项所述的非授权频谱上的辅服务小区的管理方法，其特征在于，所述信号接收值包括：RSRP值、RSRQ值和RSSI值中的一个或多个。
  10. 根据权利要求4至7中任一项所述的非授权频谱上的辅服务小区 的管理方法，其特征在于，所述根据判断结果配置测量参数具体还包括：
    当测量对象中包含所述非授权频谱上的待测量的LAA小区时，配置所述测量参数还包括：所述待测量的LAA小区的小区标识，所述待测量的LAA小区的终端测量的信号接收值，以及满足所述第一触发事件、或所述第二触发事件、或所述第三触发事件、或所述第五触发事件、或所述第七触发事件的所述待测量的LAA小区的上报数量，其中，所述小区标识包括：PCI、ECGI和PLMN ID；
    当测量对象中包含所述非授权频谱上的待测量的WLAN接入点时，配置所述测量参数还包括：所述待测量的WLAN接入点的WLAN标识、信标的终端测量的信号接收值，以及满足所述第一触发事件、或所述第二触发事件、或所述第四触发事件、或所述第六触发事件、或所述第七触发事件的所述待测量的WLAN接入点的上报数量，其中，所述WLAN标识包括：SSID、BSSID和HESSID。
  11. 根据权利要求2至7中任一项所述的非授权频段上的辅服务小区的管理方法，其特征在于，还包括：
    接收所述终端测量到的不同的所述待测量的LAA小区和/或所述待测量的WLAN接入点的信道利用率，或通过指定接口从不同的所述待测量的LAA小区和/或所述待测量的WLAN接入点处获取不同的所述待测量的LAA小区和/或所述待测量的WLAN接入点的信道利用率，其中，所述信道利用率与信道检测到空闲的时间成正比，且与信道检测时间成反比；
    所述待测量的LAA小区或所述待测量的WLAN接入点被选择为所述非授权频段上的辅服务小区的概率与所述待测量的LAA小区或所述待测量的WLAN接入点的所述信道利用率成正比；以及
    通过RRC信令的方式将所述信道利用率的测量参数以及进行RRM测量的所述测量参数发送至所述终端。
  12. 一种非授权频谱上的辅服务小区的管理系统，用于基站，其特征在于，包括：
    判断模块，用于判断所述非授权频谱上是否存在为终端提供服务的辅服务小区；
    配置模块，用于根据判断结果配置测量参数；
    发送模块，用于将所述测量参数发送至终端，以使所述终端根据所述测量参数进行RRM测量并生成RRM测量报告；
    接收模块，用于接收来自所述终端的所述RRM测量报告，以根据所述RRM测量报告管理为所述终端提供服务的辅服务小区。
  13. 根据权利要求12所述的非授权频谱上的辅服务小区的管理系统，其特征在于，所述测量参数包括第一测量对象，其中，所述第一测量对象包括：所述非授权频谱上的待测量的LAA小区和所述非授权频谱上的待测量的WLAN接入点。
  14. 根据权利要求13所述的非授权频谱上的辅服务小区的管理系统，其特征在于，所述配置模块具体还用于：
    当判定所述非授权频谱上不存在为所述终端提供服务的辅服务小区时，对于所述第一测量对象，配置所述测量参数包括第一触发事件；
    其中，所述第一触发事件具体包括：所述待测量的LAA小区和/或所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端的主服务小区的终端测量的信号接收值大第一报告阈值；以及
    所述第一触发事件用于在所述待测量的LAA小区和/或所述待测量的WLAN接入点满足所述第一触发事件时将所述待测量的LAA小区和/或所述待测量的WLAN接入点作为所述终端的辅服务小区添加至所述非授权频谱上。
  15. 根据权利要求13所述的非授权频谱上的辅服务小区的管理系统，其特征在于，所述配置模块具体还用于：
    当判定所述非授权频谱上存在为所述终端提供服务的辅服务小区时，对于所述第一测量对象，配置所述测量参数包括第二触发事件；
    其中，所述第二触发事件具体包括：所述待测量的LAA小区和/或所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端在所述非授权频谱上的所述辅服务小区上测量的信号接收值大第二报告阈值；以及
    所述第二触发事件用于在所述待测量的LAA小区和/或所述待测量的 WLAN接入点满足所述第二触发事件时将所述待测量的LAA小区和/或所述待测量的WLAN接入点替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区。
  16. 根据权利要求12所述的非授权频谱上的辅服务小区的管理系统，其特征在于，所述测量参数包括第二测量对象和第三测量对象，其中，所述第二测量对象包括所述非授权频谱上的待测量的LAA小区，所述第三测量对象包括所述非授权频谱上的待测量的WLAN接入点。
  17. 根据权利要求16所述的非授权频谱上的辅服务小区的管理系统，其特征在于，所述配置模块具体还用于：
    当判定所述非授权频谱上不存在为所述终端提供服务的辅服务小区时，
    对于所述第二测量对象，配置所述测量参数包括第三触发事件，其中，所述第三触发事件具体包括：所述待测量的LAA小区的终端测量的信号接收值比所述终端的主服务小区的终端测量的信号接收值大第三报告阈值，以及所述第三触发事件用于在所述第二测量对象满足所述第三触发事件时将所述第二测量对象作为所述终端的辅服务小区添加至所述非授权频谱上，
    对于所述第三测量对象，配置所述测量参数包括第四触发事件，其中，所述第四触发事件包括：所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端的主服务小区的终端测量的信号接收值大第四报告阈值，以及所述第四触发事件用于在所述第三测量对象满足所述第四触发事件时将所述第三测量对象作为所述终端的辅服务小区添加至所述非授权频谱上。
  18. 根据权利要求16所述的非授权频谱上的辅服务小区的管理系统，其特征在于，所述配置模块具体还用于：
    当判定所述非授权频谱上存在为所述终端提供服务的辅服务小区时，对于所述第二测量对象，配置所述测量参数包括第五触发事件，其中，所述第五触发事件包括：所述待测量的LAA小区的终端测量的信号接收值比所述终端在所述非授权频谱上的所述辅服务小区上测量的信号接收值大第五报告阈值，以及所述第五触发事件用于在所述第二测量对象满足所述第五触发事件时将所述第二测量对象替换所述非授权频谱上存在的为所述 终端提供服务的辅服务小区，
    对于所述第三测量对象，配置所述测量参数包括第六触发事件，其中，所述第六触发事件具体包括：所述待测量的WLAN接入点的信标的终端测量的信号接收值比所述终端在所述非授权频谱上的所述辅服务小区上测量的信号接收值大第六报告阈值，以及所述第六触发事件用于在所述第三测量对象满足所述第六触发事件时将所述第三测量对象替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区；或者
    当判定所述非授权频谱上存在为所述终端提供服务的辅服务小区时，对于所述第二测量对象或所述第三测量对象，配置所述测量参数包括第七触发事件；其中，所述第七触发事件具体包括：所述辅服务小区的终端测量的信号接收值小于第七报告阈值、所述待测量的LAA小区或所述待测量的WLAN接入点的信标的终端测量的信号接收值大于第八报告阈值，以及所述第七触发事件用于在所述第二测量对象或所述第三测量对象满足所述第七触发事件时将所述第二测量对象或所述第三测量对象替换所述非授权频谱上存在的为所述终端提供服务的辅服务小区。
  19. 根据权利要求15至18中任一项所述的非授权频谱上的辅服务小区的管理系统，其特征在于，所述配置模块具体还用于：
    当测量对象中包含所述非授权频谱上的待测量的LAA小区时，配置所述测量参数包括：所述待测量的LAA小区的小区标识，所述待测量的LAA小区的终端测量的信号接收值，以及满足所述第一触发事件、或所述第二触发事件、或所述第三触发事件、或所述第五触发事件、或所述第七触发事件的所述待测量的LAA小区的上报数量，其中，所述小区标识包括：PCI、ECGI和PLMN ID；
    当测量对象中包含所述非授权频谱上的待测量的WLAN接入点时，配置所述测量参数包括：所述待测量的WLAN接入点的WLAN标识、信标的终端测量的信号接收值，以及满足所述第一触发事件、或所述第二触发事件、或所述第四触发事件、或所述第六触发事件、或第所述七触发事件的所述待测量的WLAN接入点的上报数量，其中，所述WLAN标识包括：SSID、BSSID和HESSID。
  20. 根据权利要求13至18中任一项所述的非授权频段上的辅服务小区的管理系统，其特征在于，所述接收模块还用于：
    接收所述终端测量到的不同的所述待测量的LAA小区和/或所述待测量的WLAN接入点的信道利用率，或通过指定接口从不同的所述待测量的LAA小区和/或所述待测量的WLAN接入点处获取不同的所述待测量的LAA小区和/或所述待测量的WLAN接入点的信道利用率，其中，所述信道利用率与信道检测到空闲的时间成正比，且与信道检测时间成反比；
    所述待测量的LAA小区或所述待测量的WLAN接入点被选择为所述非授权频段上的辅服务小区的概率与所述待测量的LAA小区或所述待测量的WLAN接入点的所述信道利用率成正比；以及
    通过RRC信令的方式将所述信道利用率的测量参数以及进行RRM测量的所述测量参数发送至所述终端。
  21. 一种基站，其特征在于，包括：如权利要求12至20中任一项所述的非授权频谱上的辅服务小区的管理系统。
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