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WO2014086009A1 - Method for configuring ue access point and base station - Google Patents

Method for configuring ue access point and base station Download PDF

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Publication number
WO2014086009A1
WO2014086009A1 PCT/CN2012/085969 CN2012085969W WO2014086009A1 WO 2014086009 A1 WO2014086009 A1 WO 2014086009A1 CN 2012085969 W CN2012085969 W CN 2012085969W WO 2014086009 A1 WO2014086009 A1 WO 2014086009A1
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WO
WIPO (PCT)
Prior art keywords
location information
access node
base station
coverage
configuration
Prior art date
Application number
PCT/CN2012/085969
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French (fr)
Chinese (zh)
Inventor
宋巍巍
熊新
Original Assignee
华为技术有限公司
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.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201280039878.5A priority Critical patent/CN103975627B/en
Priority to PCT/CN2012/085969 priority patent/WO2014086009A1/en
Publication of WO2014086009A1 publication Critical patent/WO2014086009A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Definitions

  • the present invention belongs to the field of communications, and in particular, to a method for configuring a UE access point and a base station.
  • LTE Long term evolution Evolution
  • carrier aggregation technology English: carrier Aggregation (CA) has become one of the most important technologies to improve the peak rate of users.
  • user equipment English: user equipment , referred to as UE
  • the configured cell includes at least one first serving cell, which is also called a primary serving cell.
  • primary Cell referred to as PCell
  • second serving cells secondary Cell, SCell
  • the first serving cell and the second serving cell provide slightly different transmissions. For example, the first serving cell may transmit the uplink physical shared control channel transmission, but the second serving cell does not provide the uplink physical shared control channel transmission.
  • the macro cell serves as the first serving cell of the UE
  • the small cell also referred to as the access node
  • the nodes jointly cover the area, and the macro base station configures and activates the access node to perform service offloading.
  • the macro base station as the master node of the access node under its coverage, is responsible for configuring or deleting the second serving cell for the UE.
  • the configuration method of the UE access node in the prior art specifically includes: receiving, by the base station, the result of the inter-frequency measurement sent by the UE, and configuring or activating the secondary cell SCell for the UE according to the measurement result.
  • the technical solution of the prior art is to configure or activate the SCell according to the inter-frequency measurement result sent by the UE, and the UE performs the inter-frequency measurement to increase the power consumption of the UE.
  • An object of the present invention is to provide a method for configuring a UE access point, which aims to solve the problem that the UE consumes a large amount of power.
  • the present invention provides a method for configuring a user equipment UE access node, where the method includes:
  • the base station sends a location information report configuration to the UE
  • the base station configures an access node for the UE according to the location information of the UE and the coverage of the access node.
  • the configuring, by the base station, the access point for the UE according to the location information of the UE and the coverage of the access node includes:
  • the base station estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node. If yes, the access node is configured to the UE. As the secondary cell SCell of the UE.
  • the configuring, by the base station, the access point for the UE according to the location information of the UE and the coverage of the access node includes:
  • the base station learns the motion trajectory of the UE according to the location information of the UE, and the base station determines the motion region of the UE according to the motion trajectory of the UE, and the base station acquires the frequency of the access node in the motion region, and selects the frequency of the access node in the motion region.
  • the inter-frequency measurement is performed on the UE, and the inter-frequency measurement result sent by the UE is received, and the access node is configured to the UE according to the inter-frequency detection result.
  • the configuring, by the base station, the access point for the UE according to the location information of the UE and the coverage of the access node includes:
  • the base station estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, and if so, activates the access node for the UE, such as No, the access node is deleted for the UE.
  • the method further includes:
  • the base station When the handover is ready, the base station sends the UE location information to the target base station by using the handover preparation message when the handover is prepared, so that the target base station configures the access point for the UE according to the UE location information.
  • the receiving, by the base station, the location information of the UE that is sent by the UE when the reporting configuration is met includes:
  • a method for reporting location information by a UE includes:
  • the UE receives the location information report configuration delivered by the base station
  • the UE determines whether the reporting configuration is met. If the reporting configuration is met, the UE reports the location information of the UE to the base station.
  • reporting configuration is specifically:
  • the longitude of the location information of the UE is greater than the longitude threshold, the longitude of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
  • a base station comprising:
  • a sending unit configured to send a location information report configuration to the UE
  • a receiving unit configured to receive UE location information that is sent by the UE when the reporting configuration is met
  • a configuration unit configured to configure an access node for the UE according to the location information of the UE and the coverage of the access node.
  • the configuration unit is specifically configured to:
  • the configuration unit is specifically configured to:
  • the frequency point configuration is performed on the UE for the inter-frequency measurement, and the inter-frequency measurement result sent by the UE is received, and the access node is configured to the UE according to the inter-frequency detection result.
  • the configuration unit is specifically configured to:
  • the sending unit is further configured to: when the handover preparation is performed, send the UE location information to the target base station by using a handover preparation message during handover preparation, so that the target base station is configured according to the UE location information.
  • the UE configures an access point.
  • a user equipment in a next aspect, includes:
  • a receiving unit configured to receive a location information report configuration sent by the base station
  • the determining unit is configured to determine whether the reporting configuration received by the receiving unit is met, and if the reporting configuration is met, the UE location information is reported to the base station.
  • reporting configuration is specifically:
  • the accuracy of the location information of the UE is greater than the longitude threshold, the accuracy of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
  • a base station comprising: a transceiver, a memory, and a processor;
  • the transceiver sends a location information reporting configuration to the UE, and receives UE location information that is sent by the UE when the reporting configuration is satisfied;
  • the memory stores the UE location information
  • the processor configures an access node for the UE according to the location information of the UE and the coverage of the access node.
  • the processor estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, and if so, And configuring the access node to the UE as a secondary cell SCell of the UE.
  • the processor learns a motion trajectory of the UE, determines a motion area of the UE according to the motion trajectory of the UE, and acquires a frequency point of the access node in the motion area, where Configuring a frequency point of the access node in the motion area to the UE for inter-frequency measurement, receiving an inter-frequency measurement result sent by the UE, and configuring an access node for the UE according to the inter-frequency detection result.
  • the processor estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, such as And activating the access node for the UE, and if not, deleting the access node for the UE.
  • the transceiver sends the UE location information to the target base station by using a handover preparation message during handover preparation, so that the target base station configures access for the UE according to the UE location information. point.
  • a user equipment comprising: a transceiver, a memory, and a processor;
  • the transceiver receives the location information report configuration delivered by the base station
  • the memory stores the reporting configuration
  • the processor determines whether the reporting configuration is met, and if the reporting configuration is met, the transceiver is controlled to report the UE location information to the base station.
  • reporting configuration of the memory storage is specifically:
  • the longitude of the location information of the UE is greater than the longitude threshold, the longitude of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
  • the technical solution has the advantages of saving power consumption of the UE.
  • FIG. 1 is a flowchart of a method for configuring a UE access point according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a motion area of a UE according to an embodiment of the present invention.
  • FIG. 3 is a flowchart of a method for a UE to report location information according to an embodiment of the present invention
  • FIG. 4 is a structural diagram of a base station according to an embodiment of the present invention.
  • FIG. 5 is a structural diagram of a user equipment according to an embodiment of the present invention.
  • FIG. 6 is a hardware structural diagram of a base station according to an embodiment of the present invention.
  • FIG. 7 is a hardware structural diagram of a user equipment according to an embodiment of the present invention.
  • An embodiment of the present invention provides a method for configuring a UE access point, where the method is performed by a base station, as shown in FIG. 1 , and includes the following steps:
  • the base station sends a location information report configuration to the UE.
  • the location information reporting configuration may be a reporting event or a location reporting event, where the reporting event may be configured to report the location information of the UE periodically.
  • the location reporting event may be that the longitude of the location where the UE is located is greater than the longitude threshold, the longitude of the location where the UE is located is less than the longitude threshold, the latitude of the location where the UE is located is greater than the latitude threshold, or the latitude of the location where the UE is located is less than the latitude threshold.
  • the base station can also configure a time delay parameter for the reported event at the above location (English: hysteresis) Parameter). For example, when the UE continuously satisfies the longitude threshold of the location of the UE in the time delay parameter (which may be a fixed value, for example, 1 minute), the UE triggers the location reporting operation, and sends the location information of the UE to the base station.
  • the base station can also configure the longitude hysteresis parameter or the latitude hysteresis parameter.
  • the UE when the longitude of the location of the UE is greater than the sum of the configured longitude and longitude hysteresis parameters, the UE triggers the location information reporting operation and sends the location information to the base station.
  • the location information of the UE may of course have other reporting events or hysteresis parameters in actual applications.
  • the specific embodiments of the present invention do not limit the specific conditions or expressions of the foregoing reporting configuration.
  • the base station receives UE location information that is sent by the UE when the location information reporting configuration is satisfied.
  • the base station configures an access node for the UE according to the location information of the UE and the coverage of the access node, and uses the configured access node as the second serving cell.
  • the method provided by the specific embodiment of the present invention configures the access point for the UE, and configures the UE according to the UE location information, and does not need the UE to start the inter-frequency measurement, so it has the advantage of saving the power consumption of the UE.
  • implementation method of the foregoing S11 may be specifically:
  • implementation method of the foregoing S12 may specifically be:
  • the base station estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the location reported by the UE is located in the coverage of the access node. If yes, the base station configures the location for the UE.
  • the access node acts as the second serving cell of the UE.
  • implementation method of the foregoing S12 may specifically be:
  • the base station learns the motion trajectory of the UE according to the location information of the UE, and the base station determines the motion region of the UE according to the motion trajectory of the UE, and the base station acquires the frequency point used by the access node in the motion region, and accesses the node in the motion region.
  • the frequency point configuration gives the UE an inter-frequency measurement.
  • the motion trajectory of the two position information is taken as an example to illustrate the method for confirming the motion area.
  • it may be a motion trajectory composed of a plurality of position information.
  • the two positional information are A and B, respectively, where A is the starting point and B is the ending point.
  • AB is connected to obtain the motion trajectory and motion direction of AB, and its motion direction is AB, and its motion area can be B.
  • the point is the origin, and the extension line of AB is the positive and negative X angle of the center line (this angle is the set value, generally set to 15° or 30°, of course, it can be other values in practical applications).
  • the X angle is the angle between the edge line of the range and the extension line of the A-B. Specifically as shown in Figure 2.
  • the frequency of the inter-frequency measurement is only the frequency used by the access node in the motion area of the UE. Compared with the prior art, the prior art is the frequency of all access nodes under the base station.
  • the frequency of the inter-frequency measurement is much higher than that of the above-mentioned technical solution provided by the specific embodiment of the present invention. Therefore, the above method can reduce the number of measurement frequency points of the inter-frequency measurement, so the number of measurement points can be reduced. UE power consumption.
  • implementation method of the foregoing S12 may specifically be:
  • the base station estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, and if so, and the base station has configured the UE before the step.
  • the access node is in the deactivated state, and the base station activates the access node for the UE to perform data transmission.
  • the foregoing method may further include: after S12:
  • the base station selects a suitable handover target cell and/or a second serving cell for the UE according to the location information reported by the UE. For example, the base station estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the location reported by the UE is located in the coverage of the access node. If yes, the base station selects the connection.
  • the ingress node acts as a handover target cell and/or a second serving cell.
  • the base station sends the UE location information to the target base station by using a handover preparation message, so that the target base station selects the second serving cell according to the UE location information.
  • the foregoing target base station configures an access point for the UE according to the location information of the UE.
  • For a specific method of the second serving cell refer to the specific implementation method of S12, which is not described herein.
  • a specific embodiment of the present invention further provides a method for a UE to report location information, where the method is as shown in FIG.
  • the UE receives the location information report configuration delivered by the base station.
  • the UE determines whether the reporting configuration is met. If the reporting configuration is met, the UE reports the location information of the UE to the base station.
  • the foregoing reporting configuration may be specifically:
  • the longitude of the location information of the UE is greater than the longitude threshold, the longitude of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
  • other reporting conditions as provided in the foregoing embodiments may also be used, and details are not described herein.
  • a specific embodiment of the present invention further provides a base station, as shown in FIG. 4, the base station includes:
  • the sending unit 41 is configured to send a location information report configuration to the UE.
  • the receiving unit 42 is configured to receive UE location information that is sent by the UE when the reporting configuration is met;
  • the configuration unit 43 is configured to configure an access node for the UE according to the UE location information received by the receiving unit 42 and the coverage of the access node.
  • the configuration unit 43 is specifically configured to:
  • the configuration unit 43 is specifically configured to:
  • the frequency point configuration is performed on the UE for the inter-frequency measurement, and the inter-frequency measurement result sent by the UE is received, and the access node is configured to the UE according to the inter-frequency detection result.
  • the configuration unit 43 is specifically configured to:
  • the sending unit 41 is further configured to: when the handover preparation is performed, send the UE location information to the target base station by using a handover preparation message during handover preparation, so that the target base station configures the UE according to the UE location information. Access Point.
  • the embodiment of the present invention further provides a user equipment, as shown in FIG. 5, the user equipment includes:
  • the receiving unit 51 is configured to receive a location information report configuration sent by the base station;
  • the determining unit 52 is configured to determine whether the reporting configuration received by the receiving unit 51 is met, and if the reporting configuration is met, the UE location information is reported to the base station.
  • the foregoing reporting configuration is specifically:
  • the longitude of the location information of the UE is greater than the longitude threshold, the longitude of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
  • the specific embodiment of the present invention further provides a base station, as shown in FIG. 6, the base station includes: a transceiver 61, a memory 62, and a processor 63.
  • the transceiver 61 may be an antenna or an antenna matrix.
  • the memory 62 may specifically be: Random access memory (English: Random Access Memory, referred to as RAM, can also be used for other storage devices.
  • the transceiver 61 sends a location information reporting configuration to the UE, and receives UE location information that is sent by the UE when the reporting configuration is satisfied;
  • the memory 62 stores the UE location information
  • the processor 63 configures an access node for the UE according to the UE location information and the coverage of the access node.
  • the processor 63 estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, and if yes, The access node is configured to the UE as a secondary cell SCell of the UE.
  • the processor 63 obtains a motion trajectory of the UE according to the location information of the UE, determines a motion area of the UE according to the motion trajectory of the UE, and acquires a frequency point of the access node in the motion area, where The frequency point configuration of the access node in the motion area is used to perform inter-frequency measurement on the UE, and the inter-frequency measurement result sent by the UE is received, and the access node is configured to the UE according to the inter-frequency detection result.
  • the processor 63 estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, and if so, Activating the access node for the UE, and if not, deleting the access node for the UE.
  • the transceiver 61 sends the UE location information to the target base station by using the handover preparation message during the handover preparation, so that the target base station configures the access point for the UE according to the UE location information. .
  • the embodiment of the present invention further provides a user equipment, as shown in FIG. 7, including: a transceiver 71, a memory 72, and a processor 73.
  • the transceiver 71 may specifically be an antenna or an antenna matrix; Can be: random access memory (English: Random Access Memory, referred to as RAM, can also be used for other storage devices.
  • the transceiver 71 receives the location information report configuration sent by the base station; the memory 72 stores the report configuration; the processor 73 determines whether the report configuration is met, and if the report configuration is met, the transceiver 71 is controlled to report the UE location to the base station. information.
  • reporting configuration stored in the storage 72 is specifically:
  • the longitude of the location information of the UE is greater than the longitude threshold, the longitude of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
  • each module or unit included is only divided according to functional logic, but is not limited to the above division, as long as the corresponding function can be implemented; in addition, the specific name of each functional module is also They are only used to facilitate mutual differentiation and are not intended to limit the scope of the present invention.

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Abstract

The present invention is applicable to the field of communications, and provided are a method for configuring a UE access point and a base station. The method comprises: a base station receiving UE location information sent by a UE; and the base station configuring an access point for the UE according to the UE location information and the coverage area of the access point. The technical solution provided in the present invention has the advantage of saving the electric power consumption of a UE.

Description

UE接入点的配置方法及基站  UE access point configuration method and base station 技术领域Technical field
本发明属于通信领域，尤其涉及一种UE接入点的配置方法及基站。The present invention belongs to the field of communications, and in particular, to a method for configuring a UE access point and a base station.
背景技术Background technique
在长期演进（英文：long term evolution，简称：LTE）技术中，载波聚合技术（英文：carrier aggregation，简称CA）已经成为重要的提高用户峰值速率的技术之一，在载波聚合技术中，用户设备（英文：user equipment ，简称UE）可以同时使用多个载波进行数据传输。该配置的小区至少包括一个第一服务小区，又称主服务小区英文：（primary cell，简称：PCell），还可以包括一个或多个第二服务小区（secondary cell，SCell），又称辅助服务小区。第一服务小区与第二服务小区提供的传输略有不同，例如，第一服务小区可以传输上行物理共享控制信道传输，但第二服务小区则不提供上行物理共享控制信道传输。Long term evolution Evolution, referred to as: LTE) technology, carrier aggregation technology (English: carrier Aggregation (CA) has become one of the most important technologies to improve the peak rate of users. In carrier aggregation technology, user equipment (English: user equipment , referred to as UE), can use multiple carriers for data transmission at the same time. The configured cell includes at least one first serving cell, which is also called a primary serving cell. English: (primary Cell, referred to as PCell, may also include one or more second serving cells (secondary Cell, SCell), also known as auxiliary service cell. The first serving cell and the second serving cell provide slightly different transmissions. For example, the first serving cell may transmit the uplink physical shared control channel transmission, but the second serving cell does not provide the uplink physical shared control channel transmission.
随着移动通信技术的发展，3G或4G网络的大规模部署，在移动用户较多的地点（例如，商场），高密度的部署覆盖面积较小的微型小区接入点，例如小蜂窝（英文：small cell）或小基站（英文：small eNB），以使用户可以享受高速率的数据业务。在该场景下，宏小区作为UE的第一服务小区，小基站，又称接入节点，作为UE的第二服务小区，用于业务数据卸载；当UE处于宏小区对应的宏基站与接入节点共同覆盖区域，宏基站配置并且激活该接入节点，进行业务卸载。其中，宏基站作为其覆盖下接入节点的主控节点，负责为UE配置或删除第二服务小区。With the development of mobile communication technologies, large-scale deployment of 3G or 4G networks, where there are many mobile users (for example, shopping malls), high-density deployment of small-cell access points with small coverage, such as small cells (English) :small Cell) or small base station (English: small eNB) so that users can enjoy high-speed data services. In this scenario, the macro cell serves as the first serving cell of the UE, and the small cell, also referred to as the access node, serves as the second serving cell of the UE, and is used for service data offloading; when the UE is in the macro base station and access corresponding to the macro cell The nodes jointly cover the area, and the macro base station configures and activates the access node to perform service offloading. The macro base station, as the master node of the access node under its coverage, is responsible for configuring or deleting the second serving cell for the UE.
现有技术的UE接入节点的配置方法具体包括：基站接收UE发送的异频测量的结果，根据测量结果为UE配置或激活辅助小区SCell。The configuration method of the UE access node in the prior art specifically includes: receiving, by the base station, the result of the inter-frequency measurement sent by the UE, and configuring or activating the secondary cell SCell for the UE according to the measurement result.
现有技术的技术方案是根据UE发送的异频测量结果为UE配置或激活SCell，而UE进行异频测量会增加UE的耗电量。The technical solution of the prior art is to configure or activate the SCell according to the inter-frequency measurement result sent by the UE, and the UE performs the inter-frequency measurement to increase the power consumption of the UE.
技术问题technical problem
本发明实施例的目的在于提供一种UE接入点的配置方法，旨在解决UE耗电量大的问题。An object of the present invention is to provide a method for configuring a UE access point, which aims to solve the problem that the UE consumes a large amount of power.
技术解决方案Technical solution
一方面，本发明提供一种用户设备UE接入节点的配置方法，所述方法包括：In one aspect, the present invention provides a method for configuring a user equipment UE access node, where the method includes:
基站向UE发送位置信息上报配置； The base station sends a location information report configuration to the UE;
基站接收UE在满足所述上报配置时发送的UE位置信息； Receiving, by the base station, UE location information that is sent by the UE when the reporting configuration is satisfied;
基站根据UE位置信息和接入节点的覆盖范围，为该UE配置接入节点。 The base station configures an access node for the UE according to the location information of the UE and the coverage of the access node.
可选的，所述基站根据UE位置信息和接入节点的覆盖范围为该UE配置接入点具体包括： Optionally, the configuring, by the base station, the access point for the UE according to the location information of the UE and the coverage of the access node includes:
基站根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，判断UE是否位于该接入节点的覆盖范围，如是，则将该接入节点配置给该UE作为该UE的辅助小区SCell。 The base station estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node. If yes, the access node is configured to the UE. As the secondary cell SCell of the UE.
可选的，所述基站根据UE位置信息和接入节点的覆盖范围为该UE配置接入点具体包括： Optionally, the configuring, by the base station, the access point for the UE according to the location information of the UE and the coverage of the access node includes:
基站根据UE的位置信息获知UE的运动轨迹，基站根据该UE的运动轨迹确定该UE的运动区域，基站获取该运动区域内接入节点的频点，将该运动区域内接入节点的频点配置给该UE进行异频测量，接收UE发送的异频测量结果，根据该异频检测结果给UE配置接入节点。 The base station learns the motion trajectory of the UE according to the location information of the UE, and the base station determines the motion region of the UE according to the motion trajectory of the UE, and the base station acquires the frequency of the access node in the motion region, and selects the frequency of the access node in the motion region. The inter-frequency measurement is performed on the UE, and the inter-frequency measurement result sent by the UE is received, and the access node is configured to the UE according to the inter-frequency detection result.
可选的，所述基站根据UE位置信息和接入节点的覆盖范围为该UE配置接入点具体包括： Optionally, the configuring, by the base station, the access point for the UE according to the location information of the UE and the coverage of the access node includes:
基站根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，判断UE是否位于该接入节点的覆盖范围，如是，为该UE激活该接入节点，如否，为该UE删除该接入节点。 The base station estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, and if so, activates the access node for the UE, such as No, the access node is deleted for the UE.
可选的，，所述方法在基站根据UE位置信息和接入节点的覆盖范围为该UE配置接入点之后还包括： Optionally, after the base station configures the access point for the UE according to the location information of the UE and the coverage of the access node, the method further includes:
在切换准备时，基站通过所述切换准备时的切换准备消息将UE位置信息发送给目标基站以使目标基站依据该UE位置信息为该UE配置接入点。 When the handover is ready, the base station sends the UE location information to the target base station by using the handover preparation message when the handover is prepared, so that the target base station configures the access point for the UE according to the UE location information.
可选的，所述基站接收UE在满足所述上报配置时发送的UE位置信息具体包括： Optionally, the receiving, by the base station, the location information of the UE that is sent by the UE when the reporting configuration is met includes:
接收UE周期性上报的UE位置信息； Receiving UE location information periodically reported by the UE;
或接收UE在满足所述上报配置中上报事件时上报的UE位置信息。 Or receiving the UE location information reported by the UE when the reporting event is satisfied in the reporting configuration.
另一方面，提供一种UE上报位置信息的方法，所述方法包括： In another aspect, a method for reporting location information by a UE is provided, where the method includes:
UE接收基站下发的位置信息上报配置； The UE receives the location information report configuration delivered by the base station;
UE判断是否满足所述上报配置，如满足所述上报配置，则向基站上报UE位置信息。 The UE determines whether the reporting configuration is met. If the reporting configuration is met, the UE reports the location information of the UE to the base station.
可选的，所述上报配置具体为： Optionally, the reporting configuration is specifically:
UE所在位置信息的经度大于经度阈值、UE所在位置信息的经度小于经度阈值、UE所在位置信息的纬度大于纬度阈值或UE所在位置信息的纬度小于纬度阈值。 The longitude of the location information of the UE is greater than the longitude threshold, the longitude of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
下一方面，提供一种基站，所述基站包括： In a next aspect, a base station is provided, the base station comprising:
发送单元，用于向UE发送位置信息上报配置； a sending unit, configured to send a location information report configuration to the UE;
接收单元，用于接收UE在满足所述上报配置时发送的UE位置信息； a receiving unit, configured to receive UE location information that is sent by the UE when the reporting configuration is met;
配置单元，用于根据所述UE位置信息和接入节点的覆盖范围，为所述UE配置接入节点。 And a configuration unit, configured to configure an access node for the UE according to the location information of the UE and the coverage of the access node.
可选的，所述配置单元具体用于： Optionally, the configuration unit is specifically configured to:
根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，判断所述UE是否位于该接入节点的覆盖范围，如是，则将所述接入节点配置给所述UE作为所述UE的辅助小区SCell。 Estimating the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, determining whether the UE is located in the coverage of the access node, and if yes, configuring the access node to The UE serves as a secondary cell SCell of the UE.
可选的，所述配置单元具体用于： Optionally, the configuration unit is specifically configured to:
根据所述UE的位置信息获知UE的运动轨迹，根据所述UE的运动轨迹确定所述UE的运动区域，获取所述运动区域内接入节点的频点，将所述运动区域内接入节点的频点配置给所述UE进行异频测量，接收所述UE发送的异频测量结果，根据所述异频检测结果给UE配置接入节点。 Obtaining a motion trajectory of the UE according to the location information of the UE, determining a motion area of the UE according to the motion trajectory of the UE, acquiring a frequency point of the access node in the motion area, and accessing the node in the motion area The frequency point configuration is performed on the UE for the inter-frequency measurement, and the inter-frequency measurement result sent by the UE is received, and the access node is configured to the UE according to the inter-frequency detection result.
可选的，所述配置单元具体用于： Optionally, the configuration unit is specifically configured to:
根据接入节点的中心位置信息、发射功率信息和衰落模型估算出所述接入节点的覆盖范围，判断所述UE是否位于该接入节点的覆盖范围，如是，为所述UE激活该接入节点，如否，为所述UE删除该接入节点。 Estimating the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, determining whether the UE is located in the coverage of the access node, and if so, activating the access for the UE The node, if no, deletes the access node for the UE.
可选的，，所述发送单元还用于在切换准备时，通过所述切换准备时的切换准备消息将所述UE位置信息发送给目标基站以使目标基站依据所述UE位置信息为所述UE配置接入点。 Optionally, the sending unit is further configured to: when the handover preparation is performed, send the UE location information to the target base station by using a handover preparation message during handover preparation, so that the target base station is configured according to the UE location information. The UE configures an access point.
下一方面，提供一种用户设备，所述用户设备包括： In a next aspect, a user equipment is provided, and the user equipment includes:
接收单元，用于接收基站下发的位置信息上报配置； a receiving unit, configured to receive a location information report configuration sent by the base station;
判断单元，用于判断是否满足所述接收单元接收的所述上报配置，如满足所述上报配置，则向基站上报UE位置信息。 The determining unit is configured to determine whether the reporting configuration received by the receiving unit is met, and if the reporting configuration is met, the UE location information is reported to the base station.
可选的，所述上报配置具体为： Optionally, the reporting configuration is specifically:
UE所在位置信息的精度大于经度阈值、UE所在位置信息的精度小于经度阈值、UE所在位置信息的纬度大于纬度阈值或UE所在位置信息的纬度小于纬度阈值。 The accuracy of the location information of the UE is greater than the longitude threshold, the accuracy of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
下一方面，提供一种基站，所述基站包括：收发器、存储器和处理器； In a next aspect, a base station is provided, the base station comprising: a transceiver, a memory, and a processor;
所述收发器向UE发送位置信息上报配置，接收UE在满足所述上报配置时发送的UE位置信息； The transceiver sends a location information reporting configuration to the UE, and receives UE location information that is sent by the UE when the reporting configuration is satisfied;
所述存储器存储所述UE位置信息； The memory stores the UE location information;
所述处理器根据所述UE位置信息和接入节点的覆盖范围，为所述UE配置接入节点。 The processor configures an access node for the UE according to the location information of the UE and the coverage of the access node.
可选的，所述处理器具体根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，判断所述UE是否位于该接入节点的覆盖范围，如是，则将所述接入节点配置给所述UE作为所述UE的辅助小区SCell。 Optionally, the processor estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, and if so, And configuring the access node to the UE as a secondary cell SCell of the UE.
可选的，所述处理器具体根据所述UE的位置信息获知UE的运动轨迹，根据所述UE的运动轨迹确定所述UE的运动区域，获取所述运动区域内接入节点的频点，将所述运动区域内接入节点的频点配置给所述UE进行异频测量，接收所述UE发送的异频测量结果，根据所述异频检测结果给UE配置接入节点。 Optionally, the processor, according to the location information of the UE, learns a motion trajectory of the UE, determines a motion area of the UE according to the motion trajectory of the UE, and acquires a frequency point of the access node in the motion area, where Configuring a frequency point of the access node in the motion area to the UE for inter-frequency measurement, receiving an inter-frequency measurement result sent by the UE, and configuring an access node for the UE according to the inter-frequency detection result.
可选的，所述处理器具体根据接入节点的中心位置信息、发射功率信息和衰落模型估算出所述接入节点的覆盖范围，判断所述UE是否位于该接入节点的覆盖范围，如是，为所述UE激活该接入节点，如否，为所述UE删除该接入节点。 Optionally, the processor estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, such as And activating the access node for the UE, and if not, deleting the access node for the UE.
可选的，所述收发器在切换准备时，通过所述切换准备时的切换准备消息将所述UE位置信息发送给目标基站以使目标基站依据所述UE位置信息为所述UE配置接入点。 Optionally, the transceiver sends the UE location information to the target base station by using a handover preparation message during handover preparation, so that the target base station configures access for the UE according to the UE location information. point.
最后一方面，提供一种用户设备，所述用户设备包括：收发器、存储器和处理器；其中， In a final aspect, a user equipment is provided, the user equipment comprising: a transceiver, a memory, and a processor;
收发器接收基站下发的位置信息上报配置； The transceiver receives the location information report configuration delivered by the base station;
存储器存储所述上报配置； The memory stores the reporting configuration;
处理器判断是否满足所述上报配置，如满足所述上报配置，控制所述收发器向基站上报UE位置信息。 The processor determines whether the reporting configuration is met, and if the reporting configuration is met, the transceiver is controlled to report the UE location information to the base station.
可选的，所述存储器存储的上报配置具体为： Optionally, the reporting configuration of the memory storage is specifically:
UE所在位置信息的经度大于经度阈值、UE所在位置信息的经度小于经度阈值、UE所在位置信息的纬度大于纬度阈值或UE所在位置信息的纬度小于纬度阈值。 The longitude of the location information of the UE is greater than the longitude threshold, the longitude of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
有益效果Beneficial effect
本技术方案具有的具有节省UE耗电量的优点。The technical solution has the advantages of saving power consumption of the UE.
附图说明DRAWINGS
图1是本发明具体实施方式提供的UE接入点的配置方法的流程图；1 is a flowchart of a method for configuring a UE access point according to an embodiment of the present invention;
图2是本发明具体实施方式提供的UE运动区域示意图；2 is a schematic diagram of a motion area of a UE according to an embodiment of the present invention;
图3是本发明具体实施方式提供的一种UE上报位置信息的方法的流程图；3 is a flowchart of a method for a UE to report location information according to an embodiment of the present invention;
图4为本发明具体实施方式提供的一种基站的结构图；4 is a structural diagram of a base station according to an embodiment of the present invention;
图5为本发明具体实施方式提供的一种用户设备的结构图；FIG. 5 is a structural diagram of a user equipment according to an embodiment of the present invention;
图6为本发明具体实施方式提供的一种基站的硬件结构图；FIG. 6 is a hardware structural diagram of a base station according to an embodiment of the present invention;
图7为本发明具体实施方式提供的一种用户设备的硬件结构图。FIG. 7 is a hardware structural diagram of a user equipment according to an embodiment of the present invention.
本发明的实施方式Embodiments of the invention
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
本发明实施例提供一种UE接入点的配置方法，该方法由基站执行，如图1所示，包括如下步骤： An embodiment of the present invention provides a method for configuring a UE access point, where the method is performed by a base station, as shown in FIG. 1 , and includes the following steps:
S10、基站向UE发送位置信息上报配置； S10. The base station sends a location information report configuration to the UE.
需要说明的是，该位置信息上报配置可以为上报事件或位置上报事件，其中上报事件可以为配置UE周期上报位置信息。当然，上述位置上报事件还可以为UE所在位置的经度大于经度阈值、UE所在位置的经度小于经度阈值、UE所在位置的纬度大于纬度阈值或UE所在位置的纬度小于纬度阈值。It should be noted that the location information reporting configuration may be a reporting event or a location reporting event, where the reporting event may be configured to report the location information of the UE periodically. Certainly, the location reporting event may be that the longitude of the location where the UE is located is greater than the longitude threshold, the longitude of the location where the UE is located is less than the longitude threshold, the latitude of the location where the UE is located is greater than the latitude threshold, or the latitude of the location where the UE is located is less than the latitude threshold.
基站还可以为上述位置上报事件配置时间迟滞参数（英文：hysteresis parameter）。例如，当UE在上述时间迟滞参数（可以为一个定值，例如1分钟）内持续的满足上述UE所在位置的经度大于经度阈值时，UE才触发位置上报操作，向基站发送UE的位置信息，当然在实际情况中基站还可以配置经度迟滞参数或纬度迟滞参数，例如：当UE所在位置的经度比配置的经度阈值与经度迟滞参数之和大时，UE才触发位置信息上报操作，向基站发送UE的位置信息，当然在实际应用中还可以有其他的上报事件或迟滞参数，本发明具体实施方式并不限定上述上报配置的具体条件或表现形式。The base station can also configure a time delay parameter for the reported event at the above location (English: hysteresis) Parameter). For example, when the UE continuously satisfies the longitude threshold of the location of the UE in the time delay parameter (which may be a fixed value, for example, 1 minute), the UE triggers the location reporting operation, and sends the location information of the UE to the base station. Of course, in the actual situation, the base station can also configure the longitude hysteresis parameter or the latitude hysteresis parameter. For example, when the longitude of the location of the UE is greater than the sum of the configured longitude and longitude hysteresis parameters, the UE triggers the location information reporting operation and sends the location information to the base station. The location information of the UE may of course have other reporting events or hysteresis parameters in actual applications. The specific embodiments of the present invention do not limit the specific conditions or expressions of the foregoing reporting configuration.
S11、基站接收UE在满足该位置信息上报配置时发送的UE位置信息； S11. The base station receives UE location information that is sent by the UE when the location information reporting configuration is satisfied.
S12、基站根据UE位置信息和接入节点的覆盖范围为该UE配置接入节点，并将配置的接入节点作为第二服务小区。 S12. The base station configures an access node for the UE according to the location information of the UE and the coverage of the access node, and uses the configured access node as the second serving cell.
本发明具体实施方式提供的方法在为UE配置接入点时，根据UE位置信息为UE配置，无需UE启动异频测量，所以其具有节省UE耗电量的优点。 The method provided by the specific embodiment of the present invention configures the access point for the UE, and configures the UE according to the UE location information, and does not need the UE to start the inter-frequency measurement, so it has the advantage of saving the power consumption of the UE.
可选的，上述S11的实现方法具体可以为：Optionally, the implementation method of the foregoing S11 may be specifically:
接收UE周期性发送的UE位置信息和/或接收UE在满足所述位置上报事件时发送的UE位置信息。 Receiving UE location information periodically sent by the UE and/or receiving UE location information that is sent by the UE when the location reporting event is satisfied.
可选的，上述S12的实现方法具体可以为： Optionally, the implementation method of the foregoing S12 may specifically be:
基站根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，确定UE所上报的位置是否位于该接入节点的覆盖范围，如是，则基站为UE配置该接入节点，作为该UE的第二服务小区。 The base station estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the location reported by the UE is located in the coverage of the access node. If yes, the base station configures the location for the UE. The access node acts as the second serving cell of the UE.
可选的，上述S12的实现方法具体还可以为： Optionally, the implementation method of the foregoing S12 may specifically be:
基站根据UE的位置信息获知UE的运动轨迹，基站根据该UE的运动轨迹确定该UE的运动区域，基站获取该运动区域内接入节点所使用的频点，将该运动区域内接入节点的频点配置给该UE进行异频测量。 The base station learns the motion trajectory of the UE according to the location information of the UE, and the base station determines the motion region of the UE according to the motion trajectory of the UE, and the base station acquires the frequency point used by the access node in the motion region, and accesses the node in the motion region. The frequency point configuration gives the UE an inter-frequency measurement.
下面以2个位置信息的运动轨迹为例来说明运动区域的确认方法，当然在实际情况中可以为多个位置信息组成的运动轨迹。假设2个位置信息分别为A和B,其中A为起始点，B为终止点，则将AB连接起来就得到AB的运动轨迹和运动方向，其运动方向为A-B，其运动区域可以为以B点为原点，以A-B的延长线为中线的正负X角度（此角度为设置值，一般设置为15°或30°，当然在实际应用中也可以为其他的值）的范围。其中X角度为：范围边缘线与A-B的延长线的夹角。具体如图2所示。 In the following, the motion trajectory of the two position information is taken as an example to illustrate the method for confirming the motion area. Of course, in actual situations, it may be a motion trajectory composed of a plurality of position information. Assume that the two positional information are A and B, respectively, where A is the starting point and B is the ending point. Then AB is connected to obtain the motion trajectory and motion direction of AB, and its motion direction is AB, and its motion area can be B. The point is the origin, and the extension line of AB is the positive and negative X angle of the center line (this angle is the set value, generally set to 15° or 30°, of course, it can be other values in practical applications). The X angle is the angle between the edge line of the range and the extension line of the A-B. Specifically as shown in Figure 2.
需要说明的是，这里的异频测量的频点数仅仅是上述UE运动区域内接入节点所使用的频点，与现有技术相比，现有技术是对基站下所有接入节点的频点进行异频测量，现有技术进行异频测量的频点数目要大大高于本发明具体实施方式提供的上述技术方案的频点数，所以上述方法能够减少异频测量的测量频点数，所以能减少UE耗电量。 It should be noted that the frequency of the inter-frequency measurement is only the frequency used by the access node in the motion area of the UE. Compared with the prior art, the prior art is the frequency of all access nodes under the base station. The frequency of the inter-frequency measurement is much higher than that of the above-mentioned technical solution provided by the specific embodiment of the present invention. Therefore, the above method can reduce the number of measurement frequency points of the inter-frequency measurement, so the number of measurement points can be reduced. UE power consumption.
可选的，上述S12的实现方法具体还可以为： Optionally, the implementation method of the foregoing S12 may specifically be:
基站根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，判断UE是否位于该接入节点的覆盖范围，如是，并且基站在该步骤之前已经为UE配置了该接入节点且该接入节点处于去激活状态，基站为该UE激活该接入节点，进行数据传输。 The base station estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, and if so, and the base station has configured the UE before the step. The access node is in the deactivated state, and the base station activates the access node for the UE to perform data transmission.
可选的，上述方法在S12之后还可以包括： Optionally, the foregoing method may further include: after S12:
基站根据该UE上报的位置信息，为UE选择适合的切换目标小区和/或第二服务小区。例如，基站根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，确定UE所上报位置是否位于该接入节点的覆盖范围，如是，则基站选择该接入节点作为切换目标小区和/或第二服务小区。 The base station selects a suitable handover target cell and/or a second serving cell for the UE according to the location information reported by the UE. For example, the base station estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the location reported by the UE is located in the coverage of the access node. If yes, the base station selects the connection. The ingress node acts as a handover target cell and/or a second serving cell.
可选的，基站通过切换准备消息将UE位置信息发送给目标基站以使目标基站依据该UE位置信息为该选择第二服务小区。 Optionally, the base station sends the UE location information to the target base station by using a handover preparation message, so that the target base station selects the second serving cell according to the UE location information.
需要说明的是，上述目标基站根据该UE位置信息为该UE配置接入点，作为第二服务小区的具体方法可以参见S12的具体实现方法，这里不赘述。 It should be noted that, the foregoing target base station configures an access point for the UE according to the location information of the UE. For a specific method of the second serving cell, refer to the specific implementation method of S12, which is not described herein.
本发明具体实施方式还提供一种UE上报位置信息的方法，该方法如图3所示，包括： A specific embodiment of the present invention further provides a method for a UE to report location information, where the method is as shown in FIG.
S31、UE接收基站下发的位置信息上报配置； S31. The UE receives the location information report configuration delivered by the base station.
S32、UE判断是否满足所述上报配置，如满足所述上报配置，则向基站上报UE位置信息。 S32. The UE determines whether the reporting configuration is met. If the reporting configuration is met, the UE reports the location information of the UE to the base station.
可选的，上述上报配置具体可以为： Optionally, the foregoing reporting configuration may be specifically:
UE所在位置信息的经度大于经度阈值、UE所在位置信息的经度小于经度阈值、UE所在位置信息的纬度大于纬度阈值或UE所在位置信息的纬度小于纬度阈值。当然还可以如上述实施例提供的其他上报条件，这里不一一赘述。 The longitude of the location information of the UE is greater than the longitude threshold, the longitude of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold. Of course, other reporting conditions as provided in the foregoing embodiments may also be used, and details are not described herein.
本发明具体实施方式还提供一种基站，该基站如图4所示，包括： A specific embodiment of the present invention further provides a base station, as shown in FIG. 4, the base station includes:
发送单元41，用于向UE发送位置信息上报配置； The sending unit 41 is configured to send a location information report configuration to the UE.
接收单元42，用于接收UE在满足所述上报配置时发送的UE位置信息； The receiving unit 42 is configured to receive UE location information that is sent by the UE when the reporting configuration is met;
配置单元43，用于根据接收单元42接收的所述UE位置信息和接入节点的覆盖范围，为所述UE配置接入节点。 The configuration unit 43 is configured to configure an access node for the UE according to the UE location information received by the receiving unit 42 and the coverage of the access node.
可选的，配置单元43具体用于： Optionally, the configuration unit 43 is specifically configured to:
根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，判断所述UE是否位于该接入节点的覆盖范围，如是，则将所述接入节点配置给所述UE作为所述UE的辅助小区SCell。 Estimating the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, determining whether the UE is located in the coverage of the access node, and if yes, configuring the access node to The UE serves as a secondary cell SCell of the UE.
可选的，配置单元43具体用于： Optionally, the configuration unit 43 is specifically configured to:
根据所述UE的位置信息获知UE的运动轨迹，根据所述UE的运动轨迹确定所述UE的运动区域，获取所述运动区域内接入节点的频点，将所述运动区域内接入节点的频点配置给所述UE进行异频测量，接收所述UE发送的异频测量结果，根据所述异频检测结果给UE配置接入节点。 Obtaining a motion trajectory of the UE according to the location information of the UE, determining a motion area of the UE according to the motion trajectory of the UE, acquiring a frequency point of the access node in the motion area, and accessing the node in the motion area The frequency point configuration is performed on the UE for the inter-frequency measurement, and the inter-frequency measurement result sent by the UE is received, and the access node is configured to the UE according to the inter-frequency detection result.
可选的，配置单元43具体用于： Optionally, the configuration unit 43 is specifically configured to:
根据接入节点的中心位置信息、发射功率信息和衰落模型估算出所述接入节点的覆盖范围，判断所述UE是否位于该接入节点的覆盖范围，如是，为所述UE激活该接入节点，如否，为所述UE删除该接入节点。 Estimating the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, determining whether the UE is located in the coverage of the access node, and if so, activating the access for the UE The node, if no, deletes the access node for the UE.
可选的，发送单元41还用于在切换准备时，通过所述切换准备时的切换准备消息将所述UE位置信息发送给目标基站以使目标基站依据所述UE位置信息为所述UE配置接入点。 Optionally, the sending unit 41 is further configured to: when the handover preparation is performed, send the UE location information to the target base station by using a handover preparation message during handover preparation, so that the target base station configures the UE according to the UE location information. Access Point.
本发明具体实施方式还提供一种用户设备，该用户设备如图5所示，包括： The embodiment of the present invention further provides a user equipment, as shown in FIG. 5, the user equipment includes:
接收单元51，用于接收基站下发的位置信息上报配置； The receiving unit 51 is configured to receive a location information report configuration sent by the base station;
判断单元52，用于判断是否满足接收单元51接收的所述上报配置，如满足所述上报配置，则向基站上报UE位置信息。 The determining unit 52 is configured to determine whether the reporting configuration received by the receiving unit 51 is met, and if the reporting configuration is met, the UE location information is reported to the base station.
可选的，上述上报配置具体为： Optionally, the foregoing reporting configuration is specifically:
UE所在位置信息的经度大于经度阈值、UE所在位置信息的经度小于经度阈值、UE所在位置信息的纬度大于纬度阈值或UE所在位置信息的纬度小于纬度阈值。 The longitude of the location information of the UE is greater than the longitude threshold, the longitude of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
本发明具体实施方式还提供一种基站，该基站如图6所示，包括：收发器61、存储器62和处理器63；其中收发器61具体可以为天线或天线矩阵；存储器62具体可以为：随机存取存储器（英文：Random Access Memory，简称：RAM），也可以为其他的存储设备。 The specific embodiment of the present invention further provides a base station, as shown in FIG. 6, the base station includes: a transceiver 61, a memory 62, and a processor 63. The transceiver 61 may be an antenna or an antenna matrix. The memory 62 may specifically be: Random access memory (English: Random Access Memory, referred to as RAM, can also be used for other storage devices.
收发器61向UE发送位置信息上报配置，接收UE在满足所述上报配置时发送的UE位置信息； The transceiver 61 sends a location information reporting configuration to the UE, and receives UE location information that is sent by the UE when the reporting configuration is satisfied;
存储器62存储所述UE位置信息； The memory 62 stores the UE location information;
处理器63根据所述UE位置信息和接入节点的覆盖范围，为所述UE配置接入节点。 The processor 63 configures an access node for the UE according to the UE location information and the coverage of the access node.
可选的，处理器63具体根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，判断所述UE是否位于该接入节点的覆盖范围，如是，则将所述接入节点配置给所述UE作为所述UE的辅助小区SCell。 Optionally, the processor 63 estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, and if yes, The access node is configured to the UE as a secondary cell SCell of the UE.
可选的，处理器63具体根据所述UE的位置信息获知UE的运动轨迹，根据所述UE的运动轨迹确定所述UE的运动区域，获取所述运动区域内接入节点的频点，将所述运动区域内接入节点的频点配置给所述UE进行异频测量，接收所述UE发送的异频测量结果，根据所述异频检测结果给UE配置接入节点。 Optionally, the processor 63 obtains a motion trajectory of the UE according to the location information of the UE, determines a motion area of the UE according to the motion trajectory of the UE, and acquires a frequency point of the access node in the motion area, where The frequency point configuration of the access node in the motion area is used to perform inter-frequency measurement on the UE, and the inter-frequency measurement result sent by the UE is received, and the access node is configured to the UE according to the inter-frequency detection result.
可选的，处理器63具体根据接入节点的中心位置信息、发射功率信息和衰落模型估算出所述接入节点的覆盖范围，判断所述UE是否位于该接入节点的覆盖范围，如是，为所述UE激活该接入节点，如否，为所述UE删除该接入节点。 Optionally, the processor 63 estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, and if so, Activating the access node for the UE, and if not, deleting the access node for the UE.
可选的，收发器61在切换准备时，通过所述切换准备时的切换准备消息将所述UE位置信息发送给目标基站以使目标基站依据所述UE位置信息为所述UE配置接入点。 Optionally, the transceiver 61 sends the UE location information to the target base station by using the handover preparation message during the handover preparation, so that the target base station configures the access point for the UE according to the UE location information. .
本发明具体实施方式还提供一种用户设备，该用户设备如图7所示，包括：收发器71、存储器72和处理器73；其中，收发器71具体可以为天线或天线矩阵；存储器72具体可以为：随机存取存储器（英文：Random Access Memory，简称：RAM），也可以为其他的存储设备。 The embodiment of the present invention further provides a user equipment, as shown in FIG. 7, including: a transceiver 71, a memory 72, and a processor 73. The transceiver 71 may specifically be an antenna or an antenna matrix; Can be: random access memory (English: Random Access Memory, referred to as RAM, can also be used for other storage devices.
收发器71接收基站下发的位置信息上报配置；存储器72存储所述上报配置；处理器73判断是否满足所述上报配置，如满足所述上报配置，控制所述收发器71向基站上报UE位置信息。 The transceiver 71 receives the location information report configuration sent by the base station; the memory 72 stores the report configuration; the processor 73 determines whether the report configuration is met, and if the report configuration is met, the transceiver 71 is controlled to report the UE location to the base station. information.
可选的，存储器72存储的上报配置具体为： Optionally, the reporting configuration stored in the storage 72 is specifically:
UE所在位置信息的经度大于经度阈值、UE所在位置信息的经度小于经度阈值、UE所在位置信息的纬度大于纬度阈值或UE所在位置信息的纬度小于纬度阈值。 The longitude of the location information of the UE is greater than the longitude threshold, the longitude of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
上述单元和系统实施例中，所包括的各个模块或单元只是按照功能逻辑进行划分的，但并不局限于上述的划分，只要能够实现相应的功能即可；另外，各功能模块的具体名称也只是为了便于相互区分，并不用于限制本发明的保护范围。In the above unit and system embodiment, each module or unit included is only divided according to functional logic, but is not limited to the above division, as long as the corresponding function can be implemented; in addition, the specific name of each functional module is also They are only used to facilitate mutual differentiation and are not intended to limit the scope of the present invention.
本领域技术人员可以理解，本发明实施例提供的技术方案全部或部分步骤是可以通过程序指令相关的硬件来完成。比如可以通过计算机运行程来完成。该程序可以存储在可读取存储介质，例如，随机存储器、磁盘、光盘等。Those skilled in the art can understand that all or part of the technical solutions provided by the embodiments of the present invention can be completed by using related hardware of the program instructions. For example, it can be done by computer running. The program can be stored in a readable storage medium such as a random access memory, a magnetic disk, an optical disk, or the like.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的实施例之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。 The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the embodiments of the present invention should be included in the scope of the present invention. within.

Claims (22)

  1. 一种用户设备UE接入节点的配置方法，其特征在于，所述方法包括：A method for configuring a user equipment UE access node, where the method includes:
    基站向UE发送位置信息上报配置； The base station sends a location information report configuration to the UE;
    基站接收UE在满足所述上报配置时发送的UE位置信息； Receiving, by the base station, UE location information that is sent by the UE when the reporting configuration is satisfied;
    基站根据UE位置信息和接入节点的覆盖范围，为该UE配置接入节点。 The base station configures an access node for the UE according to the location information of the UE and the coverage of the access node.
  2. 根据权利要求1所述的方法，其特征在于，所述基站根据UE位置信息和接入节点的覆盖范围为该UE配置接入点具体包括：The method according to claim 1, wherein the configuring, by the base station, the access point for the UE according to the location information of the UE and the coverage of the access node comprises:
    基站根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，判断UE是否位于该接入节点的覆盖范围，如是，则将该接入节点配置给该UE作为该UE的辅助小区SCell。 The base station estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node. If yes, the access node is configured to the UE. As the secondary cell SCell of the UE.
  3. 根据权利要求1所述的方法，其特征在于，所述基站根据UE位置信息和接入节点的覆盖范围为该UE配置接入点具体包括：The method according to claim 1, wherein the configuring, by the base station, the access point for the UE according to the location information of the UE and the coverage of the access node comprises:
    基站根据UE的位置信息获知UE的运动轨迹，基站根据该UE的运动轨迹确定该UE的运动区域，基站获取该运动区域内接入节点的频点，将该运动区域内接入节点的频点配置给该UE进行异频测量，接收UE发送的异频测量结果，根据该异频检测结果给UE配置接入节点。 The base station learns the motion trajectory of the UE according to the location information of the UE, and the base station determines the motion region of the UE according to the motion trajectory of the UE, and the base station acquires the frequency of the access node in the motion region, and selects the frequency of the access node in the motion region. The inter-frequency measurement is performed on the UE, and the inter-frequency measurement result sent by the UE is received, and the access node is configured to the UE according to the inter-frequency detection result.
  4. 根据权利要求1所述的方法，其特征在于，所述基站根据UE位置信息和接入节点的覆盖范围为该UE配置接入点具体包括：The method according to claim 1, wherein the configuring, by the base station, the access point for the UE according to the location information of the UE and the coverage of the access node comprises:
    基站根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，判断UE是否位于该接入节点的覆盖范围，如是，为该UE激活该接入节点，如否，为该UE删除该接入节点。 The base station estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the coverage of the access node, and if so, activates the access node for the UE, such as No, the access node is deleted for the UE.
  5. 根据权利要求1—4任一所述的方法，其特征在于，所述方法在基站根据UE位置信息和接入节点的覆盖范围为该UE配置接入点之后还包括：The method according to any one of claims 1 to 4, wherein after the base station configures the access point for the UE according to the UE location information and the coverage of the access node, the method further includes:
    在切换准备时，基站通过所述切换准备时的切换准备消息将UE位置信息发送给目标基站以使目标基站依据该UE位置信息为该UE配置接入点。 When the handover is ready, the base station sends the UE location information to the target base station by using the handover preparation message when the handover is prepared, so that the target base station configures the access point for the UE according to the UE location information.
  6. 根据权利要求1所述的方法，其特征在于，所述基站接收UE在满足所述上报配置时发送的UE位置信息具体包括：The method according to claim 1, wherein the receiving, by the base station, the UE location information that is sent by the UE when the reporting configuration is satisfied, specifically includes:
    接收UE周期性上报的UE位置信息； Receiving UE location information periodically reported by the UE;
    或接收UE在满足所述上报配置中上报事件时上报的UE位置信息。 Or receiving the UE location information reported by the UE when the reporting event is satisfied in the reporting configuration.
  7. 一种UE上报位置信息的方法，其特征在于，所述方法包括：A method for a UE to report location information, where the method includes:
    UE接收基站下发的位置信息上报配置； The UE receives the location information report configuration delivered by the base station;
    UE判断是否满足所述上报配置，如满足所述上报配置，则向基站上报UE位置信息。 The UE determines whether the reporting configuration is met. If the reporting configuration is met, the UE reports the location information of the UE to the base station.
  8. 根据权利要求7所述的方法，其特征在于，所述上报配置具体为：The method according to claim 7, wherein the reporting configuration is specifically:
    UE所在位置信息的经度大于经度阈值、UE所在位置信息的经度小于经度阈值、UE所在位置信息的纬度大于纬度阈值或UE所在位置信息的纬度小于纬度阈值。 The longitude of the location information of the UE is greater than the longitude threshold, the longitude of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
  9. 一种基站，其特征在于，所述基站包括：A base station, the base station includes:
    发送单元，用于向UE发送位置信息上报配置； a sending unit, configured to send a location information report configuration to the UE;
    接收单元，用于接收UE在满足所述上报配置时发送的UE位置信息； a receiving unit, configured to receive UE location information that is sent by the UE when the reporting configuration is met;
    配置单元，用于根据所述UE位置信息和接入节点的覆盖范围，为所述UE配置接入节点。 And a configuration unit, configured to configure an access node for the UE according to the location information of the UE and the coverage of the access node.
  10. 根据权利要求9所述的基站，其特征在于，所述配置单元具体用于：The base station according to claim 9, wherein the configuration unit is specifically configured to:
    根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，判断所述UE是否位于该接入节点的覆盖范围，如是，则将所述接入节点配置给所述UE作为所述UE的辅助小区SCell。 Estimating the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, determining whether the UE is located in the coverage of the access node, and if yes, configuring the access node to The UE serves as a secondary cell SCell of the UE.
  11. 根据权利要求9所述的基站，其特征在于，所述配置单元具体用于：The base station according to claim 9, wherein the configuration unit is specifically configured to:
    根据所述UE的位置信息获知UE的运动轨迹，根据所述UE的运动轨迹确定所述UE的运动区域，获取所述运动区域内接入节点的频点，将所述运动区域内接入节点的频点配置给所述UE进行异频测量，接收所述UE发送的异频测量结果，根据所述异频检测结果给UE配置接入节点。 Obtaining a motion trajectory of the UE according to the location information of the UE, determining a motion area of the UE according to the motion trajectory of the UE, acquiring a frequency point of the access node in the motion area, and accessing the node in the motion area The frequency point configuration is performed on the UE for the inter-frequency measurement, and the inter-frequency measurement result sent by the UE is received, and the access node is configured to the UE according to the inter-frequency detection result.
  12. 根据权利要求9所述的基站，其特征在于，所述配置单元具体用于：The base station according to claim 9, wherein the configuration unit is specifically configured to:
    根据接入节点的中心位置信息、发射功率信息和衰落模型估算出所述接入节点的覆盖范围，判断所述UE是否位于该接入节点的覆盖范围，如是，为所述UE激活该接入节点，如否，为所述UE删除该接入节点。 Estimating the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, determining whether the UE is located in the coverage of the access node, and if so, activating the access for the UE The node, if no, deletes the access node for the UE.
  13. 根据权利要求9—12任一所述的基站，其特征在于，所述发送单元还用于在切换准备时，通过所述切换准备时的切换准备消息将所述UE位置信息发送给目标基站以使目标基站依据所述UE位置信息为所述UE配置接入点。The base station according to any one of claims 9 to 12, wherein the transmitting unit is further configured to: when the handover preparation is performed, send the UE location information to the target base station by using a handover preparation message at the time of handover preparation. And causing the target base station to configure an access point for the UE according to the UE location information.
  14. 一种用户设备，其特征在于，所述用户设备包括：A user equipment, where the user equipment includes:
    接收单元，用于接收基站下发的位置信息上报配置； a receiving unit, configured to receive a location information report configuration sent by the base station;
    判断单元，用于判断是否满足所述接收单元接收的所述上报配置，如满足所述上报配置，则向基站上报UE位置信息。 The determining unit is configured to determine whether the reporting configuration received by the receiving unit is met, and if the reporting configuration is met, the UE location information is reported to the base station.
  15. 根据权利要求14所述的用户设备，其特征在于，所述上报配置具体为：The user equipment according to claim 14, wherein the reporting configuration is specifically:
    UE所在位置信息的精度大于经度阈值、UE所在位置信息的精度小于经度阈值、UE所在位置信息的纬度大于纬度阈值或UE所在位置信息的纬度小于纬度阈值。 The accuracy of the location information of the UE is greater than the longitude threshold, the accuracy of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
  16. 一种基站，其特征在于，所述基站包括：收发器、存储器和处理器；A base station, the base station comprising: a transceiver, a memory, and a processor;
    所述收发器向UE发送位置信息上报配置，接收UE在满足所述上报配置时发送的UE位置信息； The transceiver sends a location information reporting configuration to the UE, and receives UE location information that is sent by the UE when the reporting configuration is satisfied;
    所述存储器存储所述UE位置信息； The memory stores the UE location information;
    所述处理器根据所述UE位置信息和接入节点的覆盖范围，为所述UE配置接入节点。 The processor configures an access node for the UE according to the location information of the UE and the coverage of the access node.
  17. 根据权利要求16所述的基站，其特征在于，所述处理器具体根据接入节点的中心位置信息、发射功率信息和衰落模型估算出该接入节点的覆盖范围，判断所述UE是否位于该接入节点的覆盖范围，如是，则将所述接入节点配置给所述UE作为所述UE的辅助小区SCell。The base station according to claim 16, wherein the processor estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located in the base station. The coverage of the access node, if yes, configuring the access node to the UE as the secondary cell SCell of the UE.
  18. 根据权利要求16所述的基站，其特征在于，所述处理器具体根据所述UE的位置信息获知UE的运动轨迹，根据所述UE的运动轨迹确定所述UE的运动区域，获取所述运动区域内接入节点的频点，将所述运动区域内接入节点的频点配置给所述UE进行异频测量，接收所述UE发送的异频测量结果，根据所述异频检测结果给UE配置接入节点。The base station according to claim 16, wherein the processor obtains a motion trajectory of the UE according to the location information of the UE, determines a motion area of the UE according to a motion trajectory of the UE, and acquires the motion. Configuring a frequency point of the access node in the area, configuring a frequency point of the access node in the motion area to the UE to perform an inter-frequency measurement, and receiving an inter-frequency measurement result sent by the UE, according to the inter-frequency detection result The UE configures an access node.
  19. 根据权利要求16所述的基站，其特征在于，所述处理器具体根据接入节点的中心位置信息、发射功率信息和衰落模型估算出所述接入节点的覆盖范围，判断所述UE是否位于该接入节点的覆盖范围，如是，为所述UE激活该接入节点，如否，为所述UE删除该接入节点。The base station according to claim 16, wherein the processor estimates the coverage of the access node according to the central location information, the transmit power information, and the fading model of the access node, and determines whether the UE is located. The coverage of the access node, if yes, activates the access node for the UE, and if not, deletes the access node for the UE.
  20. 根据权利要求16所述的基站，其特征在于，所述收发器在切换准备时，通过所述切换准备时的切换准备消息将所述UE位置信息发送给目标基站以使目标基站依据所述UE位置信息为所述UE配置接入点。The base station according to claim 16, wherein the transceiver transmits the UE location information to a target base station by using a handover preparation message at the time of handover preparation, so that the target base station according to the UE The location information configures an access point for the UE.
  21. 一种用户设备，其特征在于，所述用户设备包括：收发器、存储器和处理器；其中，A user equipment, comprising: a transceiver, a memory, and a processor; wherein
    收发器接收基站下发的位置信息上报配置； The transceiver receives the location information report configuration delivered by the base station;
    存储器存储所述上报配置； The memory stores the reporting configuration;
    处理器判断是否满足所述上报配置，如满足所述上报配置，控制所述收发器向基站上报UE位置信息。 The processor determines whether the reporting configuration is met, and if the reporting configuration is met, the transceiver is controlled to report the UE location information to the base station.
  22. 根据权利要求21所述的用户设备，其特征在于，所述存储器存储的上报配置具体为：The user equipment according to claim 21, wherein the reporting configuration of the memory storage is specifically:
    UE所在位置信息的经度大于经度阈值、UE所在位置信息的经度小于经度阈值、UE所在位置信息的纬度大于纬度阈值或UE所在位置信息的纬度小于纬度阈值。 The longitude of the location information of the UE is greater than the longitude threshold, the longitude of the location information of the UE is less than the longitude threshold, the latitude of the location information of the UE is greater than the latitude threshold, or the latitude of the location information of the UE is less than the latitude threshold.
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