WO2014179984A1 - 在移动通信系统中对测量进行控制的方法 - Google Patents

在移动通信系统中对测量进行控制的方法 Download PDF

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Publication number
WO2014179984A1
WO2014179984A1 PCT/CN2013/075461 CN2013075461W WO2014179984A1 WO 2014179984 A1 WO2014179984 A1 WO 2014179984A1 CN 2013075461 W CN2013075461 W CN 2013075461W WO 2014179984 A1 WO2014179984 A1 WO 2014179984A1
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Prior art keywords
user equipment
cell
measurement
neighbor list
indication signaling
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PCT/CN2013/075461
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English (en)
French (fr)
Inventor
邓云
温萍萍
Original Assignee
上海贝尔股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 上海贝尔股份有限公司 filed Critical 上海贝尔股份有限公司
Priority to CN201380076077.0A priority Critical patent/CN105165066A/zh
Priority to PCT/CN2013/075461 priority patent/WO2014179984A1/zh
Publication of WO2014179984A1 publication Critical patent/WO2014179984A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/02Access restriction performed under specific conditions
    • H04W48/04Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed

Definitions

  • the present invention relates to communication systems, and more particularly to a method of controlling measurements in a mobile communication system, a method of measuring in a mobile communication system, and a corresponding device.
  • the user equipment in order to meet the mobility requirements of the user equipment in the connected state, the user equipment is required to measure the serving cell and the neighboring cell, and report the satisfaction. The event enters the measurement object of the condition.
  • 3GPP 3rd Generation Partnership Project
  • LTE Long Term Evolution
  • the serving base station sends a Radio Resource Control (RRC) signaling to the user equipment, and the user equipment performs measurement on the serving cell and the neighboring cell according to the indication of the signaling.
  • RRC Radio Resource Control
  • the measurement object of the user equipment is in units of frequency or a set of cells located at that frequency.
  • the content measured by the user equipment is the Cell-Specific Reference Signal (CRS) power of the measured cell (Reference Signal Received Power, referred to as RSRP, in dBm), or a reference signal.
  • Quality Reference Signal Received Quality
  • the neighbor list is set in the measurement object. According to the existing protocol, the neighbor list can only contain information of up to 32 neighboring cells.
  • the RC signaling sent by the base station includes a measurement configuration (MeasConf) parameter for indicating and controlling the measurement performed by the user equipment.
  • Measurement configuration parameters include measurement identifier (Measld), measurement object (MeasObject), measurement configuration (reporting configuration, abbreviated as RC, indicating the reported attribute) (for example, event trigger or periodic report).
  • the user equipment needs to detect the primary synchronization signal (Secondary Synchronization Signal) and the secondary synchronization signal (secondary synchronization signal) of the cells to obtain the synchronization information of the cell and the physical cell identifier, and further, according to the synchronization information of the cell.
  • the physical cell identifier learns the cell-specific parameters of the cell.
  • the test signal CRS the UE measures the CRS, and evaluates whether the cell is satisfied with the reporting condition. If the reporting condition is met, the UE needs to report the measurement report about the cell to the network side.
  • the deployment and enhancement of small cells has received a lot of attention and interest due to the gain of capacity boost brought by low power nodes and the benefits of addressing blind spots.
  • the number of neighboring cells in the serving cell will increase significantly due to the sharp increase in the number of small cells, and may far exceed 32. Therefore, the capacity of the neighbor list is not sufficient to contain all neighboring cells.
  • the user equipment needs to identify the cells at a predetermined time.
  • the serving base station typically avoids switching high speed mobile user equipment to small cells. This is because the small cell coverage is relatively small, and the high-speed mobile user equipment is likely to frequently switch between different small cells, thereby causing excessive signaling consumption or even handover failure.
  • the user equipment actively detects the cells that are not in the neighbor list and sends a measurement report.
  • the base station receives the report, the user may have been away from the small cell in the report, so the report has little meaning for the high-speed mobile user equipment, and the detection process and the corresponding measurement report are reported. The user equipment has been wasted. Summary of the invention
  • a method for controlling measurement in a mobile communication system includes: detecting a moving speed of a user equipment in a connected state; and transmitting indication signaling to a user equipment whose moving speed is higher than a predetermined speed level, It is used to indicate that the user equipment does not detect a cell that is not included in the neighbor list.
  • the indication signaling is further used to indicate that the user equipment does not detect a cell that is not included in the neighbor list on the specified measurement frequency.
  • the measurement configuration parameter in the indication signaling is used to indicate that the user equipment does not detect a cell that is not included in the neighbor list.
  • the measurement object parameter in the indication signaling is used to indicate that the user equipment does not enter the cell not included in the neighbor list on the measurement frequency corresponding to the measurement object. Line detection.
  • the measurement configuration parameter in the indication signaling is used to indicate that the user equipment does not detect a cell that is not included in the neighbor list at the specified measurement frequency.
  • the predetermined speed level ranges from no less than 60 kilometers AI, hour.
  • the detecting step includes receiving and determining, according to historical information of the user equipment, Doppler frequency shift, and at least one of path loss changes corresponding to the periodic measurement report, determining a moving speed of the user equipment.
  • the application also provides a base station for performing the above method.
  • a method for performing measurement in a mobile communication system includes transmitting information related to a user equipment to a base station for determining a moving speed of the user equipment; When the moving speed is higher than the predetermined speed level, the receiving indication signaling from the base station indicates that the user equipment does not detect the cell that is not included in the neighboring cell list; according to the indication of the indication signaling, only in the neighboring cell list The cell is measured.
  • the measurement of the cell in the neighboring cell list includes measuring the cell-specific reference signal of the cell, and evaluating whether the cell satisfies the reporting condition, and if the reporting condition is met, reporting the measurement report about the cell.
  • the indication signaling further indicates that the user equipment does not detect a cell that is not included in the neighboring cell list on the specified measurement frequency; the method further includes: according to the indication of the indication signaling, Only the cells in the neighbor list are measured on the specified measurement frequency.
  • the predetermined speed level ranges from not less than 60 km / h.
  • the user equipment related information includes at least one of history information of the user equipment, Doppler frequency shift, and periodic measurement of a path loss corresponding to the advertisement.
  • the measurement configuration parameter in the indication signaling indicates that the user only measures the cell in the neighbor list or only the cell in the neighbor list on the specified measurement frequency.
  • the measurement object parameter in the indication signaling is used to indicate that the user does not detect a cell that is not included in the neighbor list on the measurement frequency corresponding to the measurement object.
  • the application also provides a user equipment for performing the above method.
  • FIG. 1 is a flow chart showing a method of controlling measurements in a mobile communication system in accordance with one embodiment of the present invention
  • FIG. 2 is a flow chart showing a method of performing measurements in a mobile communication system in accordance with one embodiment of the present invention
  • FIG. 3 is a C indication signaling according to an embodiment of the present invention
  • FIG. 4 is a RRC indication signaling according to another embodiment of the present invention
  • FIG. 5 is a diagram showing an RRC indication signaling according to another embodiment of the present invention; RRC indication signaling as described in still another embodiment;
  • FIG. 6 is a mobile communication system in accordance with one embodiment of the present invention.
  • the read method is implemented by the serving base station 602 shown in FIG.
  • base station 602 receives information about the user equipment from user equipment 604 in a connected state.
  • the information may include any one or more of historical information of the user equipment 604, Doppler shift, and periodic measurement reports.
  • the history information of the user equipment here includes the cell identity information that the user equipment accesses recently, the type information of the cell (a macro cell, a medium cell, a small cell, and the like), and the duration information of the UE accessing the read cell.
  • the base station 602 can determine the moving speed of the user equipment 604 according to the information provided in the history information of the user equipment.
  • the base station 602 can obtain the history information of the user equipment 604 from the base station where the cell to which the user equipment is located before, when the user equipment 604 is switched to the cell under the base station 602, the base station transmits the history information of the user equipment 604 to the base station 602.
  • the history information of the user device 604 can also obtain its history information from the user device 604.
  • the Doppler shift means that the user equipment 604 sends a signal to the base station 602, which generates a Doppler shift due to the movement of the user equipment 604, which is closely related to the moving speed of the user equipment 604.
  • base station 602 determines the speed of movement of the read user equipment based on the received information about user equipment 604. According to an embodiment, the base station 602 can learn the path loss corresponding to the user equipment in the period according to the periodic measurement report, and the path loss change is related to the distance, so the base station 602 can indirectly know the user. The speed of movement of device 604.
  • the base station 602 determines whether the moving speed of the user equipment 604 exceeds a predetermined speed level.
  • the predetermined speed level may be 30 to 60 km / h, in particular, may be 60 km / h.
  • the base station 602 sends RRC signaling to the user equipment 604 instructing the user equipment not to detect the cells not included in the neighbor list.
  • the cells that are not included in the neighbor list may be small cells.
  • the detection here refers to detecting the primary synchronization signal (PSS) and the secondary synchronization signal (SSS) of the cell, obtaining the synchronization information of the cell and the physical cell identifier, and further, according to the synchronization of the cell.
  • the information and the physical cell identifier are used to obtain the cell-specific reference signal CRS of the cell, and the user equipment 604 measures the CRS, and evaluates whether the cell satisfies the reporting condition. If the reporting condition is met, the user equipment 604 needs to report the measurement report about the cell to the base station 602.
  • FIG. 3 shows an RRC signaling fragment in which a cell (DetectNewCellFlag) 302 is added to the measurement configuration parameter (MeasConfig), in accordance with an embodiment of the present invention.
  • DetectNewCellFlag a cell
  • MeasConfig measurement configuration parameter
  • the RRC signaling sent by the base station 602 in step 108 may indicate that the user equipment 604 does not detect cells not included in the neighbor list at the specified measurement frequency.
  • FIG. 4 is a diagram showing an RRC signaling fragment according to another embodiment of the present invention, wherein A cell ( DetectNewCellFlag ) 402 is added to the quantity object parameter ( MeasObjectEUTRA ).
  • a cell DetectNewCellFlag
  • MeasObjectEUTRA the quantity object parameter
  • instructing the user equipment not to detect cells not included in the neighbor list at the specified measurement frequency may also be embodied in the measurement configuration parameter (MeasConfig).
  • FIG. 5 shows an RRC signaling fragment according to another embodiment of the present invention, and a Restrict Detection Frequency List 502 is added to the measurement configuration parameter (MeasConfig) for indicating that the user equipment 604 is on the one or more frequencies. Do not detect cells that are not included in the neighbor list.
  • the base station instructs the user equipment 602 to make measurements in accordance with existing methods.
  • FIG. 6 shows a mobile communication system in accordance with one embodiment of the present invention.
  • base station 602 and user equipment 604 can be used to perform one or more of the various methods described above, respectively.
  • the user equipment that is moving at a high speed does not have to frequently detect neighboring cells (such as small cells) that are not in the neighbor list, and the power consumption of detecting the primary synchronization signal PSS and the secondary synchronization signal SSS of these cells is omitted. Going to report the power consumption of the measurement report for the cell. In the scenario of dense deployment of small cells, the power consumption of user equipment will be significantly reduced. While the invention has been illustrated and described with reference to the particular embodiments

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请提供了一种在移动通信系统中对测量进行控制的方法,包括检测处于连接状态的用户设备的移动速度;向移动速度高于预定速度水平的用户设备发送指示信令,用于指示该用户设备不要对没有包含在邻区列表中的小区进行检测。本申请还提供了一种在移动通信系统中进行测量的方法,包括发送与用户设备相关的信息给基站用于判断所述用户设备的移动速度;当所述用户设备的移动速度高于预定速度水平时,从所述基站接收指示信令指示该用户设备不要对没有包含在邻区列表中的小区进行检测;根据所述指示信令的指示,仅对邻区列表中的小区进行测量。

Description

在移动通信系统中对测量进行控制的方法
技术领域
本发明涉及通信系统 , 尤其涉及在移动通信系统中对测量进行控制 方法, 在移动通信系统中测量的方法, 以及相应的设备。 背景技术
在第三代合作伙伴计划(3GPP )长期演进 (Long Term Evolution, 简 称 LTE)系统中, 为了满足连接态下用户设备的移动性要求,要求用户设 备对服务小区和邻小区进行测量, 并上报满足事件进入条件的测量对 象。
在测量过程中,服务基站发送无线资源控制( Radio Resource Control, 简称 RRC)信令给用户设备, 用户设备依据该信令的指示对服务小区以 及相邻小区进行测量。 用户设备的测量对象以频率或位于该频率的小区 集为单位。 在 LTE系统中, 用户设备测量的内容是被测小区的小区特定 的参考信号 ( Cell- Specific Reference Signal, CRS ) 的功率 (Reference Signal Received Power, 简称为 RSRP, 单位为 dBm ), 或参考信号的质 量( Reference Signal Received Quality, 筒称为 RSRQ, 单位为 dB )。 用 户设备在测量时会主动对不在邻区列表中的相邻小区进行探测。 邻区列 表在测量对象中设置。 根据现有的协议规定, 邻区列表最多仅可以包含 32个相邻小区的信息。
基站发出的 RC信令中包含测量配置 (MeasConf)参数,用于对用户 设备所进行的测量进行指示和控制。 测量配置参数包括, 测量标识 (Measld)、 测量对象 ( MeasObject )、 测量上报的形式(reporting configuration, 简写为 RC, 表示上报的属性)(例如, 事件触发或周期上 报)等信息。
在探测的过程中, 用户设备需要检测这些小区的主同步信号 ( Primary Synchronization Signal ) 和辅同 步信号 ( Secondary Synchronization Signal ), 获得该小区的同步信息以及物理小区标识, 进 而根据该小区的同步信息和物理小区标识获知该小区的小区特定的参 考信号 CRS, UE测量 CRS, 评估谅小区是否满足上报条件。 如果满足 上报条件, UE需要向网絡侧上报关于该小区的测量报告。
由于低功率节点带来的容量提升的增益和解决覆盖盲点的好处, 小 小区 (small cell)的部署和增强得到了很多的关注和兴趣。 在大规模引入 小小区之后, 由于小小区数量的急剧增加, 服务小区的相邻小区数量将 显著增加, 并可能远远超过 32 个。 因此邻区列表的容量不足以包含所 有的相邻小区。 对于不在邻区列表中的相邻小区, 只要这些小区的信号 盾量满足预定门限, 用户设备需要在预定的时间识别出这些小区。
服务基站通常避免将高速移动的用户设备切换到小小区。 这是因 为, 小小区覆盖范围相对较小, 高速移动的用户设备很可能会频繁在不 同的小小区之间切换, 从而引发过度的信令消耗甚至切换失败。 但是依 据现有的协议, 用户设备会主动探测不在邻区列表中的小区, 并发送测 量报告。 但是, 当基站收到该报告的时候, 用户可能早已远离报告中的 小小区, 因此该报告对于该高速移动的用户设备来说已经没有太大意 义, 而这个探测的过程以及上报相应测量报告却已经浪费了用户设备的 ϋ肯 ¾T。 发明内容
因此, 有必要提供一种方案, 其能够避免使高速移动的用户设备对 不在邻区列表中的小区进行探测, 从而帮助节省该用户设备的能量。
根据本申请的一个实施例, 一种在移动通信系统中对测量进行控 制的方法包括, 检测处于连接状态的用户设备的移动速度; 向移动速度 高于预定速度水平的用户设备发送指示信令, 用于指示该用户设备不要 对没有包含在邻区列表中的小区进行检测。
特别的, 所述指示信令还用于指示该用户设备在指定的测量频率上 不要对没有包含在邻区列表中的小区进行检测。
特别的, 所述指示信令中的测量配置参数用于指示该用户设备不要 对没有包含在邻区列表中的小区进行检测。
特别的, 所述指示信令中的测量对象参数用于指示该用户设备在该 测量对象所对应的测量频率上不要对没有包含在邻区列表中的小区进 行检测。
特别的, 所述指示信令中的测量配置参数用于指示该用户设备在指 定的测量频率上不要对没有包含在邻区列表中的小区进行检测。
特别的, 所述预定速度水平的范围是不低于 60公里 AI、时。
特别的, 所述检测步骤包括接收并基于所述用户设备的历史信息, 多普勒频移, 周期性的测量报告所对应的路损变化中的至少一个判断所 述用户设备的移动速度。
本申请还提供了一种基站用于执行上述方法。
才艮据本申请的另一个实施例, 一种在移动通信系统中进行测量的方 法, 包括发送与用户设备相关的信息给基站用于判断所述用户设备的移 动速度; 当所述用户设备的移动速度高于预定速度水平时, 从所述基站 接收指示信令指示该用户设备不要对没有包含在邻区列表中的小区进 行检测; 根据所述指示信令的指示, 仅对邻区列表中的小区进行测量。 此处对邻区列表中的小区进行测量包括测量该小区的小区特定的参考 信号, 以及评估该小区是否满足上报条件, 如果满足上报条件, 上报关 于该小区的测量报告。
特别的, 所述指示信令还指示该用户设备在指定的测量频率上不要 对没有包含在邻区列表中的小区进行检测; 所述方法进一步包括, 根 据所述指示信令的指示, 在所述指定的测量频率上仅对邻区列表中的小 区进行测量。
特别的 , 所述预定速度水平的范围是不低于 60公里 /小时。
特别的, 所述用户设备相关信息包括所述用户设备的历史信息, 多 普勒频移, 周期性的测量 4艮告所对应的路损变化中的至少一个。
特别的, 所述指示信令中的测量配置参数指示该用户仅对邻区列表 中的小区进行测量或在所述指定的测量频率上仅对邻区列表中的小区 进行测量。
特别的, 所述指示信令中的测量对象参数用于指示该用户在该测量 对象所对应的测量频率上不要对没有包含在邻区列表中的小区进行检 测。
本申请还提供了一种用户设备用于执行上述方法。 附图说明
通过阅读以下结合附图对非限定性实施例的描述, 本发明的其它目 的、 特征和优点将变得更为明显和突出。
图 1所示为根据本发明的一个实施例的在移动通信系统中对测量进 行控制的方法的流程图;
图 2所示为根据本发明的一个实施例的在移动通信系统中进行测量 的方法的流程图;
图 3所示为根据本发明的一个实施例所述的 C指示信令; 图 4所示为根据本发明的另一个实施例所述的 RRC指示信令; 图 5所示为根据本发明的再一个实施例所述的 RRC指示信令;以 及
图 6是根据本发明的一个实施例所述的移动通信系统。
其中, 相同或相似的附图标记表示相同或相似的步骤特征 /装置(模 块)。 具体实施方式
以下结合附图对本发明的技术方案进行描述。
图 1所示为根据本发明的一个实施例的在移动通信系统中对测量进 行控制的方法的流程图。 根据一个实施例, 读方法是由图 6所示的服务 基站 602实施的。 在步骤 102, 基站 602接收来自于处于连接状态的用 户设备 604的有关该用户设备的信息。 其中, 所述信息可以包括用户设 备 604的历史信息, 多普勒频移 (Doppler shift), 周期性的测量报告中的 任何一个或多个。 此处用户设备的历史信息包括该用户设备最近接入的 小区标识信息, 小区的类型信息(宏小区, 中小区, 小小区等)以及 UE 接入读小区的时长信息。 基站 602可以依据用户设备的历史信息中提供 的信息判断用户设备 604的移动速度。 基站 602可以从其他基站(用户 设备之前所接入小区所在的基站, 当 "ΐ玄用户设备 604切换到基站 602所 辖小区时, 该基站向基站 602发送谅用户设备 604的历史信息)获得该 用户设备 604的历史信息, 也可以从用户设备 604获得其历史信息。 此 处多普勒频移是指用户设备 604向基站 602发送信号,由于用户设备 604 的移动使得信号产生多普勒频移, 该多普勒频移与用户设备 604的移动 速度密切相关。
在步骤 104, 基站 602基于所接收到的有关用户设备 604的信息判 断读用户设备的移动速度。 根据一个实施例, 基站 602根据所述周期性 的测量报告可以了解该用户设备在该周期内所对应的路损变化, 而路损 变化是与距离有关的, 因此基站 602可以间接的获知该用户设备 604的 移动速度。
在步骤 106, 基站 602判断所述用户设备 604的移动速度是否超过 了预定的速度水平。 根据一个实施例, 所述预定的速度水平可以是 30 到 60公里 /小时, 特别的, 可以是 60公里 /小时。
如果用户设备 604的移动速度超过了预定的速度水平, 那么在步骤 108, 基站 602向用户设备 604发送 RRC信令, 指示用户设备不要对没 有包含在邻区列表中的小区进行检测。 根据一个实施例, 这些没有包含 在邻区列表中的小区可以是小小区。 此处检测是指检测小区的主同步信 号 ( Primary Synchronization Signal, 简称 PSS )和辅同步信号 ( Secondary Synchronization Signal, 筒称 SSS ), 获得该小区的同步信息以及物理小 区标识, 进而根据谚小区的同步信息和物理小区标识获知该小区的小区 特定的参考信号 CRS, 用户设备 604测量 CRS, 评估谅小区是否满足上 报条件; 如果满足上报条件, 用户设备 604需要向基站 602上报关于谅 小区的测量报告。
图 3所示为根据本发明的一个实施例的 RRC信令片段, 其中测量 配置参数 ( MeasConfig ) 中增加了一个信元( DetectNewCellFlag ) 302。 该标志被设为 False时, 则指示用户设备不要对没有包含在邻区列表中 的小区进行检测。
根椐另一个实施例, 在步骤 108由基站 602发送的 RRC信令可以 指示用户设备 604在指定的测量频率上不要对没有包含在邻区列表中的 小区进行检测。
图 4所示为根据本发明的另一个实施例的 RRC信令片段, 其中测 量 对 象 参数 ( MeasObjectEUTRA ) 中 增 加 了 一 个 信 元 ( DetectNewCellFlag ) 402。 谅标志被设为 False时, 则指示用户设备在 指定的测量频率上不要对没有包含在邻区列表中的小区进行检测。
根据另一个实施例, 指示用户设备在指定的测量频率上不要对没有 包含在邻区列表中的小区进行检测也可以体现在测量配置参数 ( MeasConfig )中。 图 5所示为根据本发明的另一个实施例的 RRC信令 片段, 在测量配置参数 ( MeasConfig ) 中增加一个频率列表 (RestrictDetectionFrequencyList) 502, 用于指示用户设备 604在该一个或 多个频率上不要对没有包含在邻区列表中的小区进行检测。
如果用户设备 604的移动速度没有超出预定水平,那么在步朦 110, 基站指示用户设备 602按照现有的方法进行测量。
图 6所示为根据本发明的一个实施例所述的移动通信系统。 根据本 发明的一个实施例, 其中基站 602和用户设备 604可以分别用于执行 上述的多种方法中的一种或多种。
通过本发明, 处于高速移动的用户设备不必频繁地检测不在邻区 列表中的相邻小区 (如小小区), 省去了检测这些小区的主同步信号 PSS和辅同步信号 SSS的功率消耗, 省去了上报关于该小区的测量报 告的功率消耗。 在小小区密集部署的场景下, 将显著降低用户设备的 功率消耗。 尽管在附图和前述的描述中详细阐明和描述了本发明, 应认为谅阐 明和描述是说明性的和示例性的, 而不是限制性的; 本发明不限于所上 述实施方式。
那些本技术领域的一般技术人员可以通过研究说明书、 公开的内容 及附图和所附的权利要求书, 理解和实施对披露的实施方式的其他改 变。 在权利要求中, 措词 "包括" 不排除其他的元素和步骤, 并且措辞 "一个" 不排除复数。 在本发明的实际应用中, 一个零件可能执行权利 要求中所引用的多个技术特征的功能。 权利要求中的任何附图标记不应 理解为对范围的限制。

Claims

权 利 要 求 书
1. 一种在移动通信系统中对测量进行控制的方法, 包括: 检测处于连接状态的用户设备的移动速度;
向移动速度高于预定速度水平的用户设备发送指示信令, 用于指示 该用户设备不要对没有包含在邻区列表中的小区进行检测。
2. 如权利要求 1所述的方法,其中所述指示信令还用于指示该用 户设备在指定的测量频率上不要对没有包含在邻区列表中的小区进行 检测。
3. 如权利要求 1所述的方法,其中所述指示信令中的测量配置参 数用于指示该用户设备不要对没有包含在邻区列表中的小区进行检测。
4. 如权利要求 2所述的方法,其中所述指示信令中的测量对象参 数用于指示谅用户设备在谅测量对象所对应的测量频率上不要对没有 包含在邻区列表中的小区进行检测。
5. 如权利要求 2所述的方法,其中所述指示信令中的测量配置参 数用于指示该用户设备在指定的测量频率上不要对没有包含在邻区列 表中的小区进行检测。
6. 如权利要求 1所述的方法,其中所述预定速度水平的范围是不 低于 60公里 /小时。
7. 如权利要求 1所述的方法,其中所述检测步骤包括接收并基于 所述用户设备的历史信息, 多普勒频移, 周期性的测量 4艮告所对应的路 损变化中的至少一个判断所述用户设备的移动速度。
8. —种在移动通信系统中进行测量的方法, 包括:
发送与用户设备相关的信息给基站用于判断所述用户设备的移动 速度;
当所述用户设备的移动速度高于预定速度水平时, 从所述基站接 收指示信令指示该用户设备不要对没有包含在邻区列表中的小区进行 检测;
根据所述指示信令的指示, 仅对邻区列表中的小区进行测量。
9. 如权利要求 8所述的方法,其中所述指示信令还指示该用户设 备在指定的测量频率上不要对没有包含在邻区列表中的小区进行检测; 所述方法进一步包括, 才艮据所述指示信令的指示, 在所述指定的测量频 率上仅对邻区列表中的小区进行测量。
10. 如权利要求 8所述的方法,其中所述预定速度水平的范围是不 低于 60公里 /小时。
11. 如权利要求 8所述的方法,其中所述用户设备相关信息包括所 述用户设备的历史信息, 多普勒频移, 周期性的测量报告所对应的路损 变化中的至少一个。
12. 如权利要求 8或 9所述的方法, 其中所述指示信令中的测量配 置参数指示该用户仅对邻区列表中的小区进行测量或在所述指定的测 量频率上仅对邻区列表中的小区进行测量。
13. 如权利要求 9所述的方法,其中所述指示信令中的测量对象参 数用于指示谅用户在该测量对象所对应的测量频率上不要对没有包含 在邻区列表中的小区进行检测。
14. 一种基站用于执行权利要求 1-7所述的方法。
15. —种用户设备用于执行权利要求 8-13所述的方法。
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