WO2018126824A1 - 一种基站、终端、测量控制方法和测量方法 - Google Patents

一种基站、终端、测量控制方法和测量方法 Download PDF

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Publication number
WO2018126824A1
WO2018126824A1 PCT/CN2017/113951 CN2017113951W WO2018126824A1 WO 2018126824 A1 WO2018126824 A1 WO 2018126824A1 CN 2017113951 W CN2017113951 W CN 2017113951W WO 2018126824 A1 WO2018126824 A1 WO 2018126824A1
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Prior art keywords
measurement
priority
cell
configuration information
terminal
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PCT/CN2017/113951
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English (en)
French (fr)
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赵庆元
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中兴通讯股份有限公司
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Publication of WO2018126824A1 publication Critical patent/WO2018126824A1/zh

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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition

Definitions

  • the present disclosure relates to, but is not limited to, the field of communication technologies, and in particular, to a base station, a terminal, a measurement control method, and a measurement method.
  • the handover of the UE can ensure the continuity of the service when the UE moves between different cells.
  • the handover of the UE is based on the measurement of the neighboring cell by the UE, and only the neighboring cell whose measured signal quality satisfies the condition of the configuration of the base station allows the UE to use it as the handover target cell.
  • the measurement of the UE is in units of frequency points, and each frequency point is called a measurement object.
  • the base station configures a certain measurement object, and the UE measures all cells under the frequency point.
  • the UE When a plurality of measurement objects are configured in the base station, the UE first measures which measurement target protocol is not specified, which may cause the base station to fail to switch the UE to a cell with a higher priority. For example, the cell where the UE is located has two neighboring cells, and the frequency points are different. The frequency priority of the cell 1 is high, and the frequency priority of the cell 2 is low. Since the base station does not know in advance which cell satisfies the handover condition, the UE can be configured to perform measurement of two frequency points at the same time. The current protocol does not specify which frequency point the UE first measures.
  • the UE If the UE first measures the frequency point of the cell 2, and both cells satisfy the handover condition, the UE usually reports the measurement report of the cell 2 to the base station first, and the base station can use the cell 2 The UE is commanded to perform handover as a target cell. Although the cell 1 frequency priority is high, the UE has no opportunity to switch to the cell 1. In this way, the base station has no way to control the UE to switch to the high priority target cell.
  • the embodiments of the present disclosure provide a base station, a terminal, a measurement control method, and a measurement method, so that the base station can control the sequence of measurement of the neighboring area by the terminal.
  • An embodiment of the present disclosure provides a base station, including:
  • the processing module is configured to: when the terminal is located at an edge location of the current cell, configure measurement configuration information for the terminal, and the measurement configuration information is used by the terminal to measure each neighboring cell in at least one neighboring cell of the current cell, including each neighboring cell.
  • the measurement priority of the frequency point the measurement priority is used by the terminal to measure the neighboring area according to the order of the measurement priority;
  • the sending module is configured to: send measurement configuration information to the terminal.
  • the embodiment of the present disclosure further provides a terminal, including:
  • the receiving module is configured to: receive measurement configuration information of each neighboring cell in the at least one neighboring cell of the current cell sent by the base station, where the measurement configuration information includes a measurement priority of the frequency point of each neighboring cell;
  • the measurement module is configured to: measure each neighboring area according to the order of the priority of the measurement in the measurement configuration information of each neighboring area.
  • the embodiment of the present disclosure further provides a measurement control method, including:
  • the measurement configuration information is configured for the terminal, and the measurement configuration information is used by the terminal to measure each neighboring cell in at least one neighboring cell of the current cell, including the measurement priority of the frequency point of each neighboring cell. Level; measurement priority is used by the terminal to measure each neighbor according to the order of measurement priority
  • Embodiments of the present disclosure also provide a measurement method, including:
  • the base station Receiving, by the base station, measurement configuration information of each neighboring cell in the at least one neighboring cell of the current cell, where the measurement configuration information includes a measurement priority of a frequency point where each neighboring cell is located;
  • Each neighboring cell is measured according to the order of the priority of the measurement in the measurement configuration information of each neighboring cell.
  • Embodiments of the present disclosure also provide a computer readable storage medium storing computer executable instructions that, when executed, implement the above-described measurement control method.
  • Embodiments of the present disclosure also provide a computer readable storage medium storing computer executable instructions that are implemented when the computer executable instructions are executed.
  • the embodiment of the present disclosure discloses a base station, a terminal, a measurement control method, and a measurement method, where the base station can configure measurement configuration information for the terminal when the terminal is located at an edge position of the current cell, and the measurement The configuration information is used to measure each neighboring cell in the at least one neighboring cell of the current cell, including the measurement priority of the frequency point of each neighboring cell; the measurement priority is used by the terminal to perform the neighboring cell according to the order of the measurement priority.
  • the terminal can measure the neighboring cell according to the order of the measurement priorities configured by the base station, and send the measurement report of the cell with the highest priority to the base station.
  • the base station can switch the terminal to the measurement priority high cell, so that the base station can effectively control the measurement sequence of the terminal, and indirectly realize the control terminal to switch to the ideal cell.
  • the measurement priority is set according to the priority of the neighboring cell, and the base station control terminal can be switched to the switchable cell with high priority.
  • FIG. 1 is a schematic diagram of a module of a base station according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a module of a terminal according to an embodiment of the present disclosure
  • FIG. 3 is a flowchart of a measurement control method according to an embodiment of the present disclosure
  • FIG. 4 is a flowchart of a measurement method according to an embodiment of the present disclosure.
  • an embodiment of the present disclosure provides a base station, which can control a terminal to perform measurement on a cell according to a measurement priority of a frequency point.
  • the base station may control the neighboring area according to the measurement priority set by the base station for the frequency point by using the measurement configuration information sent to the terminal.
  • the base station controls the order of the terminal to measure the cell, and the measurement report that the terminal first feeds back to the base station is the measurement report of the cell in which the priority is measured.
  • the switched cell is a cell with a higher priority in the neighboring cell. Rather than the cell that the terminal randomly measures first in the neighboring cell.
  • the base station in this embodiment may include a processing module 11 and a sending module 12.
  • the processing module 11 is configured to: when the terminal is located at an edge location of the current cell, configure measurement configuration information for the terminal.
  • the measurement configuration information is used by the terminal to measure each neighboring cell in the at least one neighboring cell of the current cell, including the measurement priority of the frequency point of each neighboring cell; the measurement priority is used by the terminal to the neighboring order according to the level of the measurement priority.
  • the area performs measurement; the sending module 12 is configured to: send the measurement configuration information to the terminal.
  • the base station may acquire the location of the terminal in the current cell (ie, the serving cell) according to the data interaction with the terminal.
  • the base station may control the terminal to perform cell handover, and The handover to the cell may be based on the measurement of the cell by the terminal.
  • the processing module 11 of the base station may be configured to measure configuration information of each neighboring cell in at least one neighboring cell of the current cell, that is, each neighboring cell has corresponding measurement configuration information.
  • the measurement configuration information configured by the processing module 11 may be used for The neighboring area accessible in at least one neighboring cell of the current cell is measured.
  • the measurement configuration information may be roughly composed of a measurement object, a report configuration, and other parameters, and the measurement object may be an object that the terminal performs measurement, and may roughly include a target measurement system and a measurement frequency point, where the measurement frequency point may be a neighbor.
  • the measurement priority in the measurement configuration information configured by the processing module 11 can be understood as the measurement priority of the measurement object.
  • the base station may obtain the measurement frequency point from the neighbor cell list of the current cell.
  • the neighboring cell of the current cell may be a co-frequency cell or an inter-frequency cell, and may be a same-system cell or a different-system cell. Therefore, in this embodiment, the processing module 11 configures the type of measurement configuration information for the terminal.
  • the method may include: measuring configuration information of the same frequency/same system neighboring area, and measuring configuration information of the inter-frequency/different system neighboring area. Therefore, the embodiment can be applied to the handover of the same-frequency/same-system cell and the inter-frequency/different cell.
  • the sending module 12 may notify the terminal of the measurement configuration message by using the MeasConfig cell in the RRC (Radio Resource Control) Connection Reconfiguration message. And according to the above description, it is conceivable that at least one neighboring cell may have the same frequency and different frequency as the current cell. Therefore, after the sending module 12 sends the measurement configuration information to the terminal, the UE can perform measurement according to the measurement priority configured by the base station, and the measurement object with the high priority is measured first, and the measurement object with low priority is measured, and then the measurement is performed. The measurement order is determined by the UE with the same priority.
  • the measurement report of the first measured cell may be sent to the base station first, and if the base station determines that the cell meets the handover condition, the terminal may be controlled to access the neighboring cell. Therefore, the base station in this embodiment can implement priority switching to the ideal neighboring area by controlling the measurement sequence of the neighboring area by the terminal.
  • the terminal needs to switch to the neighboring area with a higher priority when the cell is switched. Therefore, in this embodiment, the measurement priority in the measurement configuration information may be based on at least one of the current cells.
  • the priority of each neighbor in the neighboring area is set.
  • the processing module 11 may be further configured to: when configuring measurement configuration information for the terminal, set a measurement priority of each neighbor according to a priority of each neighboring cell.
  • the priority of the neighboring cell can be understood as the priority of the frequency zone where the neighboring cell is located. Generally, the priority of the neighboring cell is high, and the corresponding measurement priority is higher; the priority of the neighboring cell is lower, and the corresponding measurement priority is lower; the priority of the frequency is the same, and the corresponding measurement priority is the same. .
  • the measurement priority may be indicated by a parameter that is already existing on a current protocol (such as the LTE protocol), for example, a specific offset of the frequency of the Neighbour cell. Ofn) is used to indicate the measurement priority; in addition, the measurement priority can be indicated by adding a parameter to the measurement object or the priority of the measurement object can be indicated by other feasible means.
  • the processing module 11 is configured to: use a neighboring frequency specific offset of a frequency point of each neighboring cell in the at least one neighboring cell in the measurement configuration information as an indication of a measurement priority; or Added custom level identification information as an indication of measurement priority.
  • the above-mentioned neighbor frequency specific offset is set for the frequency point, and can be used to adjust the UE to preferentially switch to a specific frequency point, and adjust the difficulty of cell handover to different frequency points. For example, when the terminal can switch from the current cell to the cells of two different frequency points A and B, by increasing the frequency offset of the frequency point A, the UE can be more easily switched to the cell of the frequency point A.
  • the frequency offset can be positive or negative. If it is positive, it will reduce the trigger condition of the switch and switch ahead; if it is negative, it will increase the trigger condition of the switch and delay the switch. In this embodiment, the greater the specific frequency offset of the neighboring cell, the higher the measurement priority of the measurement object, and the corresponding cell can be measured by the terminal.
  • the base station in this embodiment further includes a base station receiving module, configured to: after receiving, by the receiving terminal, each neighboring area in the at least one neighboring area according to the configuration measurement information, the measurement report of each neighboring area is measured according to the measurement. Reporting that the control terminal switches from the current cell to the measurement that satisfies the handover condition The highest neighborhood in the first place.
  • the base station may configure measurement configuration information for the terminal when the terminal is located at the edge of the current cell, where the measurement configuration information is used to measure each neighboring cell in at least one neighboring cell of the current cell, including each neighbor.
  • the measurement priority of the frequency point of the area the measurement priority is used by the terminal to measure the neighboring area according to the order of the measurement priority; after the base station sends the configured configuration information to the terminal, the terminal can perform the measurement priority according to the configuration of the base station.
  • the high-low order is used to measure the neighboring cell, and the measurement report of the cell with the highest priority is sent to the base station, so that the base station can switch the terminal to the measurement-high cell, so that the base station can effectively control the measurement sequence of the terminal. Indirectly, the control terminal switches to the ideal cell.
  • an embodiment of the present disclosure further provides a terminal, where the terminal can receive the measurement configuration information sent by the base station in the foregoing embodiment, and switch the neighboring cells in an orderly manner according to the measurement configuration information.
  • the terminal of this embodiment may include: a receiving module 21, configured to: receive measurement configuration information of each neighboring cell in at least one neighboring cell of the current cell sent by the base station, where the measurement configuration information includes a measurement priority of the frequency point of each neighboring cell
  • the measurement module 22 is configured to: measure each neighboring cell according to the order of the priority of the measurement in the measurement configuration information of each neighboring cell.
  • the base station can acquire the location of the terminal in the current cell (ie, the serving cell) according to the data interaction with the terminal.
  • the base station can detect the location of the terminal in the cell in real time, and then The configuration of the measurement configuration information is performed. Therefore, generally, when the terminal is located at the edge position of the current cell, the information including the measurement configuration information of the neighboring cell can be received.
  • the measurement configuration information sent by the base station may be used to measure the neighboring area accessible in at least one neighboring cell of the current cell.
  • the measurement configuration information may be roughly composed of a measurement object, a report configuration, and other parameters, and the measurement object is an object that the terminal performs measurement, and may roughly include a target measurement system and a measurement frequency point, where the measurement frequency point is the location of the neighboring area. Frequency point, so in this embodiment, the base station delivers The measurement priority in the measurement configuration information can actually be understood as the measurement priority of the measurement object.
  • the neighboring cell of the current cell may be a co-frequency cell or an inter-frequency cell, and may be a same-system cell or a different-system cell. Therefore, the type of measurement configuration information in this embodiment may include: The configuration information is measured in the neighboring area of the system, and the configuration information is measured in the adjacent area of the different frequency/different system.
  • the measurement of the measurement module 22 in this embodiment may include measurements on the same frequency/same system cell and the inter-frequency/different cell.
  • the base station can notify the terminal of the measurement configuration information through the MeasConfig cell in the RRC Connection Reconfiguration message.
  • the measurement module 22 may perform measurement according to the measurement priority configured by the base station, and the measurement object (cell) with high priority is measured first, and the measurement object (cell) with low priority is measured, and then the measurement is performed.
  • the measurement order is the same, and the measurement order can be determined by the UE.
  • the measurement report of the first measured cell may be sent to the base station first, and if the base station determines that the cell meets the handover condition, the terminal may be controlled to access the neighboring cell. Therefore, the base station in this embodiment can implement priority switching to the ideal neighboring area by controlling the measurement sequence of the neighboring area by the terminal.
  • the measurement priority in the measurement configuration information may be based on at least one of the current cells.
  • the priority of each neighbor in the neighboring area is set.
  • the priority of the neighboring cell can be understood as the priority of the frequency zone where the neighboring cell is located. Generally, the priority of the neighboring cell is high, and the corresponding measurement priority is higher; the priority of the neighboring cell is lower, and the corresponding measurement priority is lower; the priority of the frequency is the same, and the set measurement priority is the same. .
  • the measurement priority may be an indication of a parameter that is already existing on the protocol, for example, a specific offset of the frequency of the Neighbour Cell (Ofn);
  • the measurement priority can be indicated by adding a parameter to the measurement object or the priority of the measurement object can be indicated by other feasible means.
  • the neighboring frequency specific offset of the frequency point of the neighboring cell of the current cell in the configuration information is an indication of the measurement priority; or the customized configuration information is added with the customized level identification information, and the level identifier information is used for Indicates the measurement priority.
  • the above-mentioned neighbor frequency specific offset is set for the frequency point, and can be used to adjust the UE to preferentially switch to The specific frequency point adjusts the difficulty of cell handover to different frequency points. For example, when the terminal can switch from the current cell to the cells of two different frequency points A and B, by increasing the frequency offset of the frequency point A, the UE can be more easily switched to the cell of the frequency point A.
  • the frequency offset can be positive or negative. If it is positive, it will reduce the trigger condition of the switch and switch ahead; if it is negative, it will increase the trigger condition of the switch and delay the switch. In this embodiment, the greater the specific frequency offset of the neighboring cell, the higher the measurement priority of the measurement object, and the corresponding cell can be measured by the terminal.
  • the terminal in this embodiment further includes a terminal sending module, configured to report the measurement report to the base station after the measuring module completes the measurement of the neighboring area. It can be understood that the measurement report of the neighboring area of the priority measurement can be completed first, and can be sent to the base station first.
  • the measurement configuration information of each neighboring cell in the at least one neighboring cell of the current cell that is sent by the base station is used by the terminal in this embodiment, where the measurement configuration information includes the measurement priority of the frequency point of each neighboring cell;
  • the measurement priorities are used to measure the neighbors of the current cell. Therefore, the measurement report of the cell with high priority measurement can be sent to the base station first, which is beneficial for the base station to switch to the ideal target cell.
  • an embodiment of the present disclosure further provides a measurement control method, which is applicable to the base station in the foregoing embodiment, and includes:
  • S301 When the terminal is located at an edge location of the current cell, configure measurement configuration information for the terminal, where the measurement configuration information is used by the terminal to measure each neighboring cell in at least one neighboring cell of the current cell, including the frequency of each neighboring cell.
  • the measurement priority of the point the measurement priority is used by the terminal to measure the neighboring area according to the order of the measurement priority;
  • the configuration configuration information of each neighboring cell in at least one neighboring cell of the current cell is configured in S301, that is, each neighboring cell has corresponding measurement configuration information. It is to be understood that, in the neighboring cell of the current cell where the terminal is located, there may be a cell that is not accessible, so in order to avoid wasting resources and wasting measurement time of the terminal, optionally, the measurement configuration information configured in S301.
  • the method is configured to measure a neighboring cell that is accessible in at least one neighboring cell of the current cell.
  • the base station may obtain the measurement frequency point from the neighbor cell list of the current cell. When obtaining the measurement frequency point, the neighboring area or the non-switchable neighboring area on the blacklist can be filtered out and the like.
  • the measurement configuration information may be roughly composed of a measurement object, a report configuration, and other parameters, and the measurement object is an object that the terminal performs measurement, and may roughly include a target measurement system and a measurement frequency point, where the measurement frequency point is the location of the neighboring area.
  • the frequency point so the measurement priority in the measurement configuration information configured in S301 can be understood as the measurement priority of the measurement object.
  • the neighboring cell of the current cell may be a co-frequency cell or an inter-frequency cell, which may be a same-system cell or a different-system cell. Therefore, the type of measurement configuration information configured for the terminal in S301 may include: / Same configuration information in the neighboring area of the system, and configuration information in the adjacent area of the inter-frequency/different system. Therefore, the embodiment can be applied to the handover of the same-frequency/same-system cell and the inter-frequency/different cell.
  • the measurement configuration information may be notified to the terminal through the MeasConfig cell in the RRC Connection Reconfiguration message. It is conceivable that at least one neighboring cell may have the same frequency as the current cell and a different frequency. Therefore, after the measurement configuration information is sent to the terminal, the UE can perform measurement according to the measurement priority configured by the base station, and the measurement object with the highest priority is measured first, and the measurement object with the lower priority is measured, and the measurement is performed, and the priority is the same. The UE determines the measurement order.
  • the measurement report of the first measured cell may be sent to the base station first, and if the base station determines that the cell meets the handover condition, the terminal may be controlled to access the neighboring cell. Therefore, the base station in this embodiment can implement priority switching to the ideal neighboring area by controlling the measurement sequence of the neighboring area by the terminal.
  • the terminal when the terminal performs handover on the cell, the terminal wants to switch to the neighboring area with a higher priority. Therefore, when the measurement configuration information is configured for the terminal in S301, the priority of each neighboring area in the at least one neighboring area is determined. Set the measurement priority for each neighborhood.
  • the priority of the neighboring cell can be understood as the priority of the frequency zone where the neighboring cell is located. Generally, the priority of the neighboring cell is high, and the corresponding measurement priority is higher; the priority of the neighboring cell is lower, and the corresponding measurement priority is lower; the priority of the frequency is the same, and the set measurement priority is the same. .
  • the measurement priority may be indicated by a parameter that is already existing on the current protocol, for example, a specific offset of the frequency of the Neighbour Cell (Ofn) is used to indicate the measurement priority; It is also possible to indicate the measurement priority by adding parameters to the measurement object or to indicate the priority of the measurement object by other feasible means. So, for the terminal When the measurement configuration information is configured, setting the measurement priority of each neighboring cell according to the priority of each neighboring cell in the at least one neighboring area may include: measuring the neighboring cell frequency of the frequency point of the neighboring cell of the current cell in the configuration information. Set as an indication of the measurement priority; or add custom level identification information to the measurement configuration information as information indicating the measurement priority. The level identification information may be represented by a priority of the cell.
  • the priority of the cell A is 2, and the priority of the cell B is 3, and 2 can be written in the level identification information field newly added to the measurement configuration information of the cell A, and the level identification information added in the measurement configuration information of the cell B is added. Write 3 to the field.
  • the neighboring cell frequency-specific offset is set for the frequency point.
  • the greater the specific offset of the neighboring cell frequency the higher the measurement priority of the measurement object, the more the corresponding cell can be measured by the terminal.
  • the method further includes: receiving, by the receiving terminal, the measurement information of each neighboring cell in the at least one neighboring cell according to the configuration measurement information, the measurement report of each neighboring cell, and controlling the terminal from the current cell according to the measurement report. Switch to the neighbor with the highest measurement priority that meets the switching conditions.
  • the base station may configure measurement configuration information for the terminal when the terminal is located at an edge position of the current cell, where the measurement configuration information is used to measure each neighboring cell in at least one neighboring cell of the current cell.
  • the measurement priority of the frequency point of each neighboring cell is included; after the base station sends the configured configuration information to the terminal, the terminal can measure the high neighboring priority of the measurement priority, and preferentially measure the cell with the higher priority.
  • the measurement report is sent to the base station, so that the base station can switch the terminal to the measurement priority high cell, so that the base station can effectively control the measurement order of the terminal, and indirectly realize that the control terminal switches to the ideal cell.
  • the embodiment further provides a measurement method, which is applicable to the terminal in the foregoing embodiment.
  • the measurement method in this embodiment may include:
  • S401 Receive measurement configuration information of each neighboring cell in at least one neighboring cell of the current cell that is sent by the base station, where the measurement configuration information includes a measurement priority of a frequency point where each neighboring cell is located;
  • S402. Perform measurement on each neighboring cell according to the order of the priority of the measurement in the measurement configuration information of each neighboring cell.
  • the base station can acquire the terminal in the current cell according to data interaction with the terminal (ie, The location in the serving cell), when the terminal is located at the edge location of the current cell, the base station can detect the location of the terminal in the cell in real time, and then perform configuration of the measurement configuration information, so generally, when the terminal is located at the edge position of the current cell , can receive information including measurement configuration information of the neighboring cell.
  • data interaction with the terminal ie, The location in the serving cell
  • the base station can detect the location of the terminal in the cell in real time, and then perform configuration of the measurement configuration information, so generally, when the terminal is located at the edge position of the current cell , can receive information including measurement configuration information of the neighboring cell.
  • the measurement configuration information sent by the base station may be used to measure the neighboring area accessible in at least one neighboring cell of the current cell.
  • the measurement configuration information may be roughly composed of a measurement object, a report configuration, and other parameters, and the measurement object is an object that the terminal performs measurement, and may roughly include a target measurement system and a measurement frequency point, where the measurement frequency point is the location of the neighboring area.
  • the measurement priority in the measurement configuration information sent by the base station can be understood as the measurement priority of the measurement object.
  • the neighboring cell of the current cell may be a co-frequency cell or an inter-frequency cell, and may be a same-system cell or a different-system cell. Therefore, the type of measurement configuration information in this embodiment may include: The configuration information is measured in the neighboring area of the system, and the configuration information is measured in the adjacent area of the different frequency/different system.
  • the measurement of the measurement module 22 in this embodiment may include measurements on the same frequency/same system cell and the inter-frequency/different cell.
  • the base station can notify the terminal of the measurement configuration information through the MeasConfig cell in the RRC Connection Reconfiguration message.
  • the measurement of each neighboring cell may include: first measuring the measurement object (cell) with a high measurement priority, After measuring the measurement object (cell) with low priority, the measurement order can be determined by the UE for the neighbors with the same measurement priority.
  • the measurement report may be reported to the base station after the measurement of the neighboring area is completed. It can be understood that the measurement report of the neighboring area of the priority measurement may be completed first, so that the measurement report of the first measured cell may be sent to the base station first, and if the base station determines that the cell meets the handover condition, the terminal may be controlled to access the neighboring area. . Therefore, the base station in this embodiment can implement priority switching to the ideal neighboring area by controlling the measurement sequence of the neighboring area by the terminal.
  • the measurement priority in the measurement configuration information may be based on The priority of each neighboring cell in at least one neighboring cell of the current cell is set.
  • the priority of the neighboring cell can be understood as the priority of the frequency zone where the neighboring cell is located.
  • the priority of the neighboring cell is high, and the corresponding measurement priority is higher; the priority of the neighboring cell is lower, and the corresponding measurement priority is lower; the priority of the frequency is the same, and the set measurement priority is the same. .
  • the measurement priority may be an indication of a parameter that is already existing on the protocol, for example, a specific offset of the frequency of the Neighbour Cell (Ofn);
  • the measurement priority can be indicated by adding a parameter to the measurement object or the priority of the measurement object can be indicated by other feasible means.
  • the measurement configuration information includes a neighbor frequency specific offset (Ofn) of a frequency point of a neighboring cell of the current cell, where the neighbor frequency specific offset is used to indicate a measurement priority; or the measurement configuration information includes a new one. Customized level identification information used to indicate measurement priority.
  • the neighboring cell frequency-specific offset is set for the frequency point.
  • the greater the specific offset of the neighboring cell frequency the higher the measurement priority of the measurement object, the more the corresponding cell can be measured by the terminal.
  • the measurement configuration information of each neighboring cell in the at least one neighboring cell of the current cell delivered by the base station is received, where the measurement configuration information includes the measurement priority of the frequency point of each neighboring cell; the terminal may The neighboring area of the current cell is measured according to the level of the measurement priorities, and the measurement report of the cell with the highest priority is sent to the base station first. Therefore, in this embodiment, the terminal can measure the neighboring cell according to the measurement sequence set by the base station, so that the terminal can switch to the ideal target cell.
  • Embodiments of the present disclosure also provide a computer readable storage medium storing computer executable instructions that, when executed, implement the above-described measurement control method.
  • Embodiments of the present disclosure also provide a computer readable storage medium storing computer executable instructions that are implemented when the computer executable instructions are executed.
  • modules or steps of the present disclosure may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices, optionally , they can be implemented by program code executable by the computing device, so that they can be stored in a storage medium (ROM/RAM, disk, optical disk) Execution is performed, and in some cases, the steps shown or described may be performed in an order different than that herein, or they may be separately fabricated into different integrated circuit modules, or multiple modules or steps may be made Implemented as a single integrated circuit module. Therefore, the present disclosure is not limited to any specific combination of hardware and software.
  • computer storage medium includes volatile and nonvolatile, implemented in any method or technology for storing information, such as computer readable instructions, data structures, program modules or other data. Sex, removable and non-removable media.
  • Computer storage media include, but are not limited to, Random Access Memory (RAM), Read-Only Memory (ROM), and Electrically Erasable Programmable Read-only Memory (EEPROM). Flash memory or other memory technology, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical disc storage, magnetic cassette, magnetic tape, disk storage or other magnetic storage device, or Any other medium used to store the desired information and that can be accessed by the computer.
  • communication media typically includes computer readable instructions, data structures, program modules, or other data in a modulated data signal, such as a carrier wave or other transport mechanism, and can include any information delivery media. .
  • the embodiment of the present disclosure discloses a base station, a terminal, a measurement control method, and a measurement method.
  • the base station may configure measurement configuration information for the terminal when the terminal is located at an edge position of the current cell, where the measurement configuration information is used for at least one of the current cells.
  • Each neighboring cell in the neighboring cell performs measurement, including the measurement priority of the frequency point of each neighboring cell; the measurement priority is used by the terminal to measure the neighboring cell according to the order of the measurement priority; and the configured configuration information is configured at the base station.
  • the terminal may measure the neighboring cell according to the order of the measurement priorities configured by the base station, and preferentially transmit the measurement report of the cell with the high priority measurement to the base station, so that the base station can switch the terminal to the measurement priority.
  • the high-level cell can realize that the base station effectively controls the measurement sequence of the terminal, and indirectly realizes that the control terminal switches to the ideal cell.

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Abstract

一种基站包括：处理模块，设置为：当终端位于当前小区的边缘位置时，为所述终端配置测量配置信息，所述测量配置信息用于所述终端对当前小区的至少一个邻区中每个邻区进行测量，包括每个邻区所在频点的测量优先级；所述测量优先级用于所述终端按照所述测量优先级的高低顺序对每个邻区进行测量；发送模块，设置为：将所述测量配置信息发送给所述终端。

Description

一种基站、终端、测量控制方法和测量方法 技术领域
本公开涉及但不限于通信技术领域，尤其是一种基站、终端、测量控制方法和测量方法。
背景技术
在LTE(Long Term Evolution，长期演进)通信系统中，UE(User Equipment，用户设备)的切换能够保证UE在不同小区间移动时业务的连续性。UE的切换是基于UE对相邻小区的测量，只有测量的信号质量满足基站配置的条件的相邻小区，才允许UE将其作为切换目标小区。在LTE系统中，UE的测量是以频点为单位，每个频点就叫做一个测量对象。基站配置了某个测量对象，UE就测量该频点下的所有小区。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
在基站配置了多个测量对象的情况下，UE先测量哪个测量对象协议并没有规定，可能导致基站无法使UE切换到优先级高的小区。例如，UE所在小区有两个邻区，频点不同，小区1的频点优先级高，小区2的频点优先级低。由于基站事先不知道哪个小区满足切换条件，就可以同时配置UE进行两个频点的测量。目前协议并没有规定UE先测量哪个频点，如果UE先测量小区2所在频点，并且两个小区都满足切换条件，则UE通常先向基站上报小区2的测量报告，基站就可以以小区2作为目标小区命令UE进行切换。虽然小区1频点优先级高，UE也没有机会向小区1切换。这样，基站没有办法控制UE切换到高优先级目标小区。
本公开实施例提供一种基站、终端、测量控制方法和测量方法，使基站能够控制终端对邻区测量的先后顺序。
本公开实施例提供一种基站，包括：
处理模块，设置为：当终端位于当前小区的边缘位置时，为终端配置测量配置信息，测量配置信息用于终端对当前小区的至少一个邻区中每个邻区进行测量，包括每个邻区所在频点的测量优先级；测量优先级用于终端按照测量优先级的高低顺序对邻区进行测量；
发送模块，设置为：将测量配置信息发送给终端。
本公开实施例还提供一种终端，包括：
接收模块，设置为：接收基站发送的当前小区的至少一个邻区中每个邻区的测量配置信息，测量配置信息包括每个邻区所在频点的测量优先级；
测量模块，设置为：根据每个邻区的测量配置信息中测量优先级的高低顺序，对每个邻区进行测量。
本公开实施例还提供一种测量控制方法，包括：
当终端位于当前小区的边缘位置时，为终端配置测量配置信息，测量配置信息用于终端对当前小区的至少一个邻区中每个邻区进行测量，包括每个邻区所在频点的测量优先级；测量优先级用于终端按照测量优先级的高低顺序对每个邻区进行测量
将测量配置信息发送给终端。
本公开实施例还提供一种测量方法，包括：
接收基站发送的当前小区的至少一个邻区中每个邻区的测量配置信息，测量配置信息包括每个邻区所在频点的测量优先级；
根据每个邻区的测量配置信息中测量优先级的高低顺序，对每个邻区进行测量。
本公开实施例还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现上述测量控制方法。
本公开实施例还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现上述测量方法。
本公开实施例公开了一种基站、终端、测量控制方法和测量方法，基站可以在终端位于当前小区的边缘位置时，为终端配置测量配置信息，该测量 配置信息用于对当前小区的至少一个邻区中每个邻区进行测量，包括每个邻区所在频点的测量优先级；测量优先级用于终端按照测量优先级的高低顺序对邻区进行测量；在基站将配置好的配置信息发送给终端后，终端可以按照基站配置的测量优先级的高低顺序对邻区进行测量，优先将测量优先级高的小区的测量报告发送给基站，由此基站就可以实现将终端切换到测量优先级高小区，从而可以实现基站有效控制终端的测量顺序，间接实现控制终端切换到理想小区。
测量优先级根据邻区的优先级设置，可以保证基站控制终端切换到优先级高的可切换的小区中。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
图1为本公开实施例提供的一种基站的模块示意图；
图2为本公开实施例提供的一种终端的模块示意图；
图3为本公开实施例提供的一种测量控制方法的流程图；
图4为本公开实施例提供的一种测量方法的流程图。
本公开的较佳实施方式
下面结合附图对本公开的实施方式进行描述。
参见图1，本公开实施例提供了一种基站，该基站可以控制终端根据频点的测量优先级对小区进行测量。当终端位于当前小区的边缘位置而可能发生小区切换时，基站可以通过下发给终端的测量配置信息，控制终端根据基站为频点设置的测量优先级对邻区进行测量。由此，实现了基站对终端测量小区的顺序的控制，终端首先反馈给基站的测量报告就是测量优先级在前的小区的测量报告。基站控制终端进行小区切换时，切换后的小区是邻区中测量优先级较高的小区。而不是终端在邻区中随机先测量的小区。
参见图1，本实施例的基站可以包括处理模块11和发送模块12，处理模块11设置为：当终端位于当前小区的边缘位置时，为终端配置测量配置信息， 测量配置信息用于终端对当前小区的至少一个邻区中每个邻区进行测量，包括每个邻区所在频点的测量优先级；测量优先级用于终端按照测量优先级的高低顺序对邻区进行测量；发送模块12，设置为：将测量配置信息发送给终端。
在本实施例中，基站可根据与终端之间的数据交互来获取终端在当前小区(即服务小区)中的位置，当终端位于当前小区的边缘位置时，基站可以控制终端进行小区切换，而对小区的切换可以是建立在终端对小区的测量上进行的。在本实施例中，基站的处理模块11配置的可以是当前小区的至少一个邻区中每个邻区的测量配置信息，即每个邻区都有对应的测量配置信息。可以理解的是，在终端所处的当前小区的邻区中，可能会存在不可接入的小区，所以为了避免浪费资源和浪费终端的测量时间，处理模块11配置的测量配置信息可以用于对当前小区的至少一个邻区中可接入的邻区进行测量。
一般地，测量配置信息大致可以由测量对象、报告配置以及其他参数构成，而测量对象可以是终端执行测量的对象，大致可以包括目标测量系统和测量频点，这里的测量频点就可以是邻区所在的频点，所以本实施例中，处理模块11配置的测量配置信息中的测量优先级实际上可以理解为是测量对象的测量优先级。一般地，基站在配置测量配置信息时，可以从当前小区的邻区列表中获取测量频点。
可以预见，当前小区的邻区可能是同频小区，也可能是异频小区，可能是同系统小区，也可能是异系统小区，所以本实施例中处理模块11为终端配置测量配置信息的类型可以包括：同频/同系统邻区测量配置信息，异频/异系统邻区测量配置信息。所以本实施例可以适用于终端对同频/同系统小区和异频/异小区的切换。
一般地，发送模块12可以通过RRC(Radio Resource Control，无线资源控制)Connection Reconfiguration(RRC连接重配置)消息中的MeasConfig信元将测量配置消息通知给终端。并且根据上述的说明，可以想到至少一个邻区中可能存在与当前小区同频以及异频的小区。所以发送模块12将测量配置信息发送给终端后，UE可以按照基站配置的测量优先级进行测量，测量优先级高的测量对象先进行测量，测量优先级低的测量对象后进行测量，优 先级相同的由UE决定测量顺序。
一般而言，对于终端而言，先测量的小区的测量报告可以先发送到基站上，如果基站判断该小区符合切换条件，则可以控制终端接入该邻区。所以本实施例的基站可以通过控制终端对邻区的测量顺序，实现对理想邻区的优先切换。
其中，一般而言，终端在对小区进行切换时，都希望切换到优先级比较高的邻区，所以，在本实施例中，测量配置信息中的测量优先级可以是根据当前小区的至少一个邻区中每个邻区的优先级进行设置的。处理模块11，还可以设置为：为终端配置测量配置信息时，根据每个邻区的优先级设置每个邻区的测量优先级。邻区的优先级可理解为邻区所在频点的优先级。一般地，邻区频点优先级高，对应的测量优先级就较高；邻区频点优先级低，对应的测量优先级就较低；频点的优先级相同，对应的测量优先级相同。
可选地，在本实施例中，测量优先级可以用目前协议(如LTE协议)上已经存在的参数进行指示，例如：将邻区频率特定偏置(specific Offset of the Frequency of the Neighbour cell，Ofn)用于指示测量优先级；另外，还可以通过对测量对象新增参数来指示测量优先级或者通过其他可行的方式指示测量对象的优先级。可选地，处理模块11，是设置为：将测量配置信息中至少一个邻区中每个邻区所在频点的邻区频率特定偏置作为测量优先级的指示；或者在测量配置信息中新增自定义的等级标识信息作为测量优先级的指示。
上述的邻区频率特定偏置针对频点设置，可以用于调节UE优先切换至特定频点，调节对不同频点的小区切换难易程度。例如，当终端可以从当前小区切换到两个不同频点A和B的小区，通过增大频点A的频率偏置，则可使UE更容易切换至频点A的小区。频率偏置可以为正，也可为负。若为正，将降低切换的触发条件，提前切换；若为负，将提高切换的触发条件，延缓切换。在本实施例中，邻区频率特定偏置越大，可以表示测量对象的测量优先级越高，对应的小区就可以越先被终端测量。
可选地，本实施例的基站还包括基站接收模块，设置为：接收终端根据配置测量信息对至少一个邻区中每个邻区进行测量后得到的，每个邻区的测量报告，根据测量报告，控制终端从当前小区切换到满足切换条件的测量优 先级最高的邻区。
采用本实施例，基站可以在终端位于当前小区的边缘位置时，为终端配置测量配置信息，该测量配置信息用于对当前小区的至少一个邻区中每个邻区进行测量，包括每个邻区所在频点的测量优先级；测量优先级用于终端按照测量优先级的高低顺序对邻区进行测量；在基站将配置好的配置信息发送给终端后，终端可以按照基站配置的测量优先级的高低顺序对邻区进行测量，优先将测量优先级高的小区的测量报告发送给基站，由此基站就可以实现将终端切换到测量优先级高小区，从而可以实现基站有效控制终端的测量顺序，间接实现控制终端切换到理想小区。
参见图2，本公开实施例还提供了一种终端，该终端可以接收上述实施例中的基站所下发的测量配置信息，并根据测量配置信息有序地对邻区进行切换。
本实施例的终端可以包括：接收模块21，设置为：接收基站发送的当前小区的至少一个邻区中每个邻区的测量配置信息，测量配置信息包括每个邻区所在频点的测量优先级；测量模块22，设置为：根据每个邻区的测量配置信息中测量优先级的高低顺序，对每个邻区进行测量。
一般地，基站可根据与终端之间的数据交互来获取终端在当前小区(即服务小区)中的位置，当终端位于当前小区的边缘位置时，基站可以实时检测到终端在小区的位置，然后进行测量配置信息的配置，所以，一般地，当终端位于当前小区的边缘位置时，才可以接收到包含有邻区的测量配置信息的信息。
可以理解的是，在终端所处的当前小区的邻区中，可能会存在不可接入的小区。所以，可选地，为了避免浪费资源和浪费终端的测量时间，基站下发的测量配置信息可以用于对当前小区的至少一个邻区中可接入的邻区进行测量。
一般地，测量配置信息大致可以由测量对象、报告配置以及其他参数构成，而测量对象是终端执行测量的对象，大致可以包括目标测量系统和测量频点，这里的测量频点就是邻区所在的频点，所以本实施例中，基站下发的 测量配置信息中的测量优先级实际上可以理解为是测量对象的测量优先级。
可以预见，当前小区的邻区可能是同频小区，也可能是异频小区，可能是同系统小区，也可能是异系统小区，所以本实施例中测量配置信息的类型可以包括：同频/同系统邻区测量配置信息，异频/异系统邻区测量配置信息。本实施例中测量模块22的测量可以包括对同频/同系统小区和异频/异小区的测量。
一般地，基站可以通过RRC Connection Reconfiguration消息中的MeasConfig信元将测量配置信息通知给终端。终端接收到测量配置信息后，测量模块22可以按照基站配置的测量优先级进行测量，测量优先级高的测量对象(小区)先进行测量，测量优先级低的测量对象(小区)后进行测量，测量优先级相同的可以由UE决定测量顺序。
一般而言，对于终端而言，先测量的小区的测量报告可以先发送到基站上，如果基站判断该小区符合切换条件，则可以控制终端接入该邻区。所以本实施例的基站可以通过控制终端对邻区的测量顺序，实现对理想邻区的优先切换。
其中，一般而言，终端在对小区进行切换时，都希望切换到优先级比较高的邻区，所以，在本实施例中，测量配置信息中的测量优先级可以是根据当前小区的至少一个邻区中每个邻区的优先级进行设置的。邻区的优先级可理解为邻区所在频点的优先级。一般地，邻区频点优先级高，对应的测量优先级就较高；邻区频点优先级低，对应的测量优先级就较低；频点的优先级相同，设置的测量优先级相同。
可选地，在本实施例中，测量优先级可以是目前协议上已经存在的参数进行指示，例如：邻区频率特定偏置(specific Offset of the Frequency of the Neighbour cell，Ofn)；另外，还可以通过对测量对象新增参数来指示测量优先级或者通过其他可行的方式指示测量对象的优先级。可选地，测量配置信息中当前小区的邻区所在频点的邻区频率特定偏置为测量优先级的指示；或者测量配置信息中新增有自定义的等级标识信息，等级标识信息用于指示测量优先级。
上述的邻区频率特定偏置针对频点设置，可以用于调节UE优先切换至 特定频点，调节对不同频点的小区切换难易程度。例如，当终端可以从当前小区切换到两个不同频点A和B的小区，通过增大频点A的频率偏置，则可使UE更容易切换至频点A的小区。频率偏置可以为正，也可为负。若为正，将降低切换的触发条件，提前切换；若为负，将提高切换的触发条件，延缓切换。在本实施例中，邻区频率特定偏置越大，可以表示测量对象的测量优先级越高，对应的小区就可以越先被终端测量。
可选地，本实施例的终端还包括终端发送模块，设置为：在测量模块对邻区的测量完成后，将测量报告上报给基站。可以理解的是，优先测量的邻区的测量报告可以先完成，可以先发送给基站。
采用本实施例的终端，可以接收基站下发的当前小区的至少一个邻区中每个邻区的测量配置信息，该测量配置信息包括每个邻区所在频点的测量优先级；终端可以根据这些测量优先级的高低对当前小区的邻区进行测量。所以测量优先级高的小区的测量报告可先发送给基站，有利于基站切换到理想的目标小区。
参见图3，本公开实施例还提供了一种测量控制方法，可适用于上述实施例中的基站，包括：
S301、当终端位于当前小区的边缘位置时，为终端配置测量配置信息；其中，测量配置信息用于终端对当前小区的至少一个邻区中每个邻区进行测量，包括每个邻区所在频点的测量优先级；测量优先级用于终端按照测量优先级的高低顺序对邻区进行测量；
S302、将测量配置信息发送给终端。
在本实施例中，S301中配置的是当前小区的至少一个邻区中每个邻区的测量配置信息，即每个邻区都有对应的测量配置信息。可以理解的是，在终端所处的当前小区的邻区中，可能会存在不可接入的小区，所以为了避免浪费资源和浪费终端的测量时间，可选地，S301中，配置的测量配置信息用于对当前小区的至少一个邻区中可接入的邻区进行测量。一般地，基站在配置测量配置信息时，可以从当前小区的邻区列表中获取测量频点。在获取测量频点时，可以过滤掉处于黑名单上的邻区或不可切换的邻区等等。
一般地，测量配置信息大致可以由测量对象、报告配置以及其他参数构成，而测量对象是终端执行测量的对象，大致可以包括目标测量系统和测量频点，这里的测量频点就是邻区所在的频点，所以S301中配置的测量配置信息中的测量优先级实际上可以理解为是测量对象的测量优先级。
可以预见，当前小区的邻区可能是同频小区，也可能是异频小区，可能是同系统小区，也可能是异系统小区，所以S301中为终端配置测量配置信息的类型可以包括：同频/同系统邻区测量配置信息，异频/异系统邻区测量配置信息。所以本实施例可以适用于终端对同频/同系统小区和异频/异小区的切换。
一般地，S302中可以通过RRC Connection Reconfiguration消息中的MeasConfig信元将测量配置信息通知给终端。可以想到，至少一个邻区中可能存在与当前小区同频以及异频的小区。所以将测量配置信息发送给终端后，UE可以按照基站配置的测量优先级进行测量，测量优先级高的测量对象先进行测量，测量优先级低的测量对象后进行测量，优先级相同的可以由UE决定测量顺序。
一般而言，对于终端而言，先测量的小区的测量报告可以先发送到基站上，如果基站判断该小区符合切换条件，则可以控制终端接入该邻区。所以本实施例的基站可以通过控制终端对邻区的测量顺序，实现对理想邻区的优先切换。
其中，一般而言，终端在对小区进行切换时，都希望切换到优先级比较高的邻区，所以S301中为终端配置测量配置信息时，根据至少一个邻区中每个邻区的优先级设置每个邻区的测量优先级。邻区的优先级可理解为邻区所在频点的优先级。一般地，邻区频点优先级高，对应的测量优先级就较高；邻区频点优先级低，对应的测量优先级就较低；频点的优先级相同，设置的测量优先级相同。
可选地，测量优先级可以用目前协议上已经存在的参数进行指示，例如：将邻区频率特定偏置(specific Offset of the Frequency of the Neighbour cell，Ofn)用于指示测量优先级；另外，还可以通过对测量对象新增参数来指示测量优先级或者通过其他可行的方式指示测量对象的优先级。所以，为终端 配置测量配置信息时，根据至少一个邻区中每个邻区的优先级设置每个邻区的测量优先级可以包括，将测量配置信息中当前小区的邻区所在频点的邻区频率特定偏置作为测量优先级的指示；或者在测量配置信息中新增自定义的等级标识信息作为指示测量优先级的信息。其中，该等级标识信息可以使用小区的优先级表示。例如小区A的优先级为2，小区B的优先级为3，可以在小区A的测量配置信息新增的等级标识信息字段中写入2，在小区B的测量配置信息新增的等级标识信息字段中写入3。
上述的邻区频率特定偏置针对频点设置，在本实施例中，邻区频率特定偏置越大，可以表示测量对象的测量优先级越高，对应的小区就可以越先被终端测量。
可选地，在S302之后，还包括：接收终端根据配置测量信息对至少一个邻区中每个邻区进行测量后得到的，每个邻区的测量报告，根据测量报告，控制终端从当前小区切换到满足切换条件的测量优先级最高的邻区。
采用本实施例的测量控制方法，基站可以在终端位于当前小区的边缘位置时，为终端配置测量配置信息，该测量配置信息用于对当前小区的至少一个邻区中每个邻区进行测量，包括每个邻区所在频点的测量优先级；在基站将配置好的配置信息发送给终端后，终端可以对测量优先级的高的邻区优先进行测量，优先将测量优先级高的小区的测量报告发送给基站，由此基站就可以实现将终端切换到测量优先级高小区，从而可以实现基站有效控制终端的测量顺序，间接实现控制终端切换到理想小区。
参见图4，本实施例还提供了一种测量方法，可适用于上述实施例中的终端，本实施例的测量方法可以包括：
S401、接收基站发送的当前小区的至少一个邻区中每个邻区的测量配置信息，测量配置信息包括每个邻区所在频点的测量优先级；
S402、根据每个邻区的测量配置信息中测量优先级的高低顺序，对每个邻区进行测量。
一般地，基站可根据与终端之间的数据交互来获取终端在当前小区(即 服务小区)中的位置，当终端位于当前小区的边缘位置时，基站可以实时检测到终端在小区的位置，然后进行测量配置信息的配置，所以，一般地，当终端位于当前小区的边缘位置时，可以接收到包含有邻区的测量配置信息的信息。
可以理解的是，在终端所处的当前小区的邻区中，可能会存在不可接入的小区。所以可选地，为了避免浪费资源和浪费终端的测量时间，基站下发的测量配置信息可以用于对当前小区的至少一个邻区中可接入的邻区进行测量。
一般地，测量配置信息大致可以由测量对象、报告配置以及其他参数构成，而测量对象是终端执行测量的对象，大致可以包括目标测量系统和测量频点，这里的测量频点就是邻区所在的频点，所以本实施例中，基站下发的测量配置信息中的测量优先级实际上可以理解为是测量对象的测量优先级。
可以预见，当前小区的邻区可能是同频小区，也可能是异频小区，可能是同系统小区，也可能是异系统小区，所以本实施例中测量配置信息的类型可以包括：同频/同系统邻区测量配置信息，异频/异系统邻区测量配置信息。本实施例中测量模块22的测量可以包括对同频/同系统小区和异频/异小区的测量。
一般地，基站可以通过RRC Connection Reconfiguration消息中的MeasConfig信元将测量配置信息通知给终端。S402中，根据至少一个邻区中每个邻区的测量配置信息中测量优先级的高低顺序，对每个邻区进行测量可以包括：对测量优先级高的测量对象(小区)先测量，对测量优先级低的测量对象(小区)后测量，对于测量优先级相同的邻区可以由UE决定测量顺序。
在S402之后，还可以包括在对邻区的测量完成后，将测量报告上报给基站。可以理解的是，优先测量的邻区的测量报告可以先完成，所以先测量的小区的测量报告可以先发送到基站上，如果基站判断该小区符合切换条件，则可以控制终端接入该邻区。所以本实施例的基站可以通过控制终端对邻区的测量顺序，实现对理想邻区的优先切换。
其中，一般而言，终端在对小区进行切换时，都希望切换到优先级比较高的邻区，所以，在本实施例中，测量配置信息中的测量优先级可以是根据 当前小区的至少一个邻区中每个邻区的优先级进行设置的。邻区的优先级可理解为邻区所在频点的优先级。一般地，邻区频点优先级高，对应的测量优先级就较高；邻区频点优先级低，对应的测量优先级就较低；频点的优先级相同，设置的测量优先级相同。
可选地，在本实施例中，测量优先级可以是目前协议上已经存在的参数进行指示，例如：邻区频率特定偏置(specific Offset of the Frequency of the Neighbour cell，Ofn)；另外，还可以通过对测量对象新增参数来指示测量优先级或者通过其他可行的方式指示测量对象的优先级。可选地，测量配置信息中包含当前小区的邻区所在频点的邻区频率特定偏置(Ofn)，该邻区频率特定偏置用于指示测量优先级；或者测量配置信息中包含新增的自定义的等级标识信息，该等级标识信息用于指示测量优先级。
上述的邻区频率特定偏置针对频点设置，在本实施例中，邻区频率特定偏置越大，可以表示测量对象的测量优先级越高，对应的小区就可以越先被终端测量。
采用本实施例的测量方法，可以接收基站下发的当前小区的至少一个邻区中每个邻区的测量配置信息，该测量配置信息包括每个邻区所在频点的测量优先级；终端可以根据这些测量优先级的高低对当前小区的邻区进行测量，测量优先级高的小区的测量报告可先发送给基站。所以本实施例可以实现终端按照基站设置的测量顺序对邻区进行测量，使得终端可以切换到理想的目标小区。
本公开实施例还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现上述测量控制方法。
本公开实施例还提供了一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现上述测量方法。
本领域的技术人员可以明白，上述本公开的模块或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介质(ROM/RAM、磁碟、光盘)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不同集成电路模块，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。所以，本公开不限制于任何特定的硬件和软件结合。
本领域普通技术人员可以理解，上文中所公开方法中的全部或某些步骤、系统、装置中的功能模块/单元可以被实施为软件、固件、硬件及其适当的组合。在硬件实施方式中，在以上描述中提及的功能模块/单元之间的划分不一定对应于物理组件的划分；例如，一个物理组件可以具有多个功能，或者一个功能或步骤可以由若干物理组件合作执行。某些组件或所有组件可以被实施为由处理器，如数字信号处理器或微处理器执行的软件，或者被实施为硬件，或者被实施为集成电路，如专用集成电路。这样的软件可以分布在计算机可读介质上，计算机可读介质可以包括计算机存储介质(或非暂时性介质)和通信介质(或暂时性介质)。如本领域普通技术人员公知的，术语计算机存储介质包括在用于存储信息(诸如计算机可读指令、数据结构、程序模块或其他数据)的任何方法或技术中实施的易失性和非易失性、可移除和不可移除介质。计算机存储介质包括但不限于随机存取存储器(RAM，Random Access Memory)、只读存储器(ROM，Read-Only Memory)、电可擦除只读存储器(EEPROM，Electrically Erasable Programmable Read-only Memory)、闪存或其他存储器技术、光盘只读存储器(CD-ROM，Compact Disc Read-Only Memory)、数字多功能盘(DVD)或其他光盘存储、磁盒、磁带、磁盘存储或其他磁存储装置、或者可以用于存储期望的信息并且可以被计算机访问的任何其他的介质。此外，本领域普通技术人员公知的是，通信介质通常包含计算机可读指令、数据结构、程序模块或者诸如载波或其他传输机制之类的调制数据信号中的其他数据，并且可包括任何信息递送介质。
本领域的普通技术人员可以理解，可以对本公开的技术方案进行修改或者等同替换，而不脱离本公开技术方案的精神和范围，均应涵盖在本公开的权利要求范围当中。
工业实用性
本公开实施例公开了一种基站、终端、测量控制方法和测量方法，基站可以在终端位于当前小区的边缘位置时，为终端配置测量配置信息，该测量配置信息用于对当前小区的至少一个邻区中每个邻区进行测量，包括每个邻区所在频点的测量优先级；测量优先级用于终端按照测量优先级的高低顺序对邻区进行测量；在基站将配置好的配置信息发送给终端后，终端可以按照基站配置的测量优先级的高低顺序对邻区进行测量，优先将测量优先级高的小区的测量报告发送给基站，由此基站就可以实现将终端切换到测量优先级高小区，从而可以实现基站有效控制终端的测量顺序，间接实现控制终端切换到理想小区。

Claims (14)

  1. 一种基站，包括：
    处理模块，设置为：当终端位于当前小区的边缘位置时，为所述终端配置测量配置信息，所述测量配置信息用于所述终端对当前小区的至少一个邻区中每个邻区进行测量，包括所述每个邻区所在频点的测量优先级；所述测量优先级用于所述终端按照所述测量优先级的高低顺序对所述每个邻区进行测量；
    发送模块，设置为：将所述测量配置信息发送给所述终端。
  2. 如权利要求1所述的基站，所述处理模块，还设置为：为所述终端配置测量配置信息时，根据所述每个邻区的优先级设置所述每个邻区的测量优先级。
  3. 如权利要求2所述的基站，其中，所述处理模块是设置为：将所述测量配置信息中所述每个邻区所在频点的邻区频率特定偏置作为所述测量优先级的指示；或者在所述测量配置信息中新增自定义的等级标识信息作为所述测量优先级的指示。
  4. 一种终端，包括：
    接收模块，设置为：接收基站发送的当前小区的至少一个邻区中每个邻区的测量配置信息，所述测量配置信息包括所述每个邻区所在频点的测量优先级；
    测量模块，设置为：根据所述每个邻区的所述测量配置信息中所述测量优先级的高低顺序，对所述每个邻区进行测量。
  5. 如权利要求4所述的终端，其中，所述测量配置信息中，所述每个邻区的测量优先级根据所述每个邻区的优先级设置。
  6. 如权利要求5所述的终端，其中，所述测量配置信息中当前小区的邻区所在频点的邻区频率特定偏置为所述测量优先级的指示；或者所述测量配置信息中新增有自定义的等级标识信息，所述等级标识信息用于指示所述测量优先级。
  7. 一种测量控制方法，包括：
    当终端位于当前小区的边缘位置时，为所述终端配置测量配置信息，所 述测量配置信息用于所述终端对当前小区的至少一个邻区中每个邻区进行测量，包括所述每个邻区所在频点的测量优先级；所述测量优先级用于所述终端按照所述测量优先级的高低顺序对所述每个邻区进行测量
    将所述测量配置信息发送给所述终端。
  8. 如权利要求7所述的测量控制方法，还包括：为所述终端配置测量配置信息时，根据所述每个邻区的优先级设置所述每个邻区的测量优先级。
  9. 如权利要求8所述的测量控制方法，其中，所述为所述终端配置测量配置信息时，根据所述每个邻区的优先级设置所述每个邻区的测量优先级包括：
    将所述测量配置信息中当前小区的邻区所在频点的邻区频率特定偏置作为所述测量优先级的指示；
    或者在所述测量配置信息中新增自定义的等级标识信息作为指示所述测量优先级的信息。
  10. 一种测量方法，包括：
    接收基站发送的当前小区的至少一个邻区中每个邻区的测量配置信息，所述测量配置信息包括所述每个邻区所在频点的测量优先级；
    根据所述每个邻区的所述测量配置信息中所述测量优先级的高低顺序，对所述每个邻区进行测量。
  11. 如权利要求10所述的测量方法，其中，所述测量配置信息中，所述每个邻区的测量优先级根据所述每个邻区的优先级设置。
  12. 如权利要求11所述的测量方法，其中，所述测量配置信息中当前小区的邻区所在频点的邻区频率特定偏置为所述测量优先级的指示；或者所述测量配置信息中包含新增的自定义的等级标识信息，所述等级标识信息用于指示所述测量优先级。
  13. 一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现权利要求7至9中任一权利要求所述的测量控制方法。
  14. 一种计算机可读存储介质，存储有计算机可执行指令，所述计算机可执行指令被执行时实现权利要求10至12中任一权利要求所述的测量方法。
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