WO2015027402A1 - 频点测量控制方法、终端和基站 - Google Patents
频点测量控制方法、终端和基站 Download PDFInfo
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- WO2015027402A1 WO2015027402A1 PCT/CN2013/082432 CN2013082432W WO2015027402A1 WO 2015027402 A1 WO2015027402 A1 WO 2015027402A1 CN 2013082432 W CN2013082432 W CN 2013082432W WO 2015027402 A1 WO2015027402 A1 WO 2015027402A1
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- WIPO (PCT)
- Prior art keywords
- terminal
- frequency points
- measurement
- base station
- information
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- 238000005259 measurement Methods 0.000 title claims abstract description 267
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000010586 diagram Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
Definitions
- the present invention relates to the field of communications technologies, and in particular, to a frequency point measurement control method, a terminal, and a base station. Background technique
- GSM Global System of Mobile communication
- UMTS Universal Mobile Telecommunications System
- LTE long term evolution
- the base station will send the frequency measurement of the inter-frequency or different system to confirm that the signal of the terminal in other cells is good enough. , then trigger the switch.
- the terminal when the terminal receives the frequency measurement number exceeding its own capability, it may be considered that the measurement control sent by the base station is unreasonable, and the measurement of the different frequency system is not performed, but the base station is instructed to perform the reconstruction. At this time, the base station will control the terminal according to the number of frequency points measured by the terminal as specified in the protocol, which may cause some frequency points to be undetectable, so that it is impossible to confirm whether the signal of the inter-frequency or different system cell meets the handover. The condition may be caused by the interruption of the terminal service due to the unscheduled handover. Summary of the invention
- the embodiment of the present invention provides a frequency point measurement control method, a user equipment, and a base station, to solve the problem that the terminal handover is not timely and the user service is interrupted.
- a first aspect of the present invention provides a frequency point measurement control method, where a terminal first determines a maximum number of supported measurement frequency points, and then the terminal sends the determined maximum measurement frequency point number information to a base station, to And causing the base station to send a measurement control message to the terminal according to the maximum measurement frequency point number information, where the measurement control message carries a frequency that the terminal is to be measured. Click on the number information.
- the method before the sending, by the terminal, the determined maximum measurement frequency point information to the base station, the method further includes: determining, by the terminal, whether the maximum number of measurement frequency points supported is greater than The minimum value of the number of measurement frequency points specified by the protocol; if the value is greater than the minimum number of measurement frequency points specified by the protocol, the terminal transmits the determined maximum measurement frequency point number information to the base station.
- the terminal by using the determined maximum measurement frequency point information, to the base station, specifically includes: The terminal sends a terminal capability message UECapabilitylnformation to the base station, where the terminal capability message UECapabilitylnformation carries a frequency point measurement capability cell FreqMonitorCap, and the frequency point measurement capability cell
- FreqMonitorCa is used to indicate the maximum number of measurement frequency points.
- a second aspect of the present invention provides a frequency point measurement control method, where a base station first receives a maximum measurement frequency point number information sent by a terminal, and then the base station determines the terminal according to the maximum measurement frequency point number information. The number of frequency points to be measured, the base station sends a measurement control message to the terminal, where the measurement control message carries the number of frequency points information to be measured by the terminal.
- the determining, by the base station, the number of frequency points to be measured by the terminal according to the maximum number of measurement frequency points includes: the base station is to perform the terminal The number of measured frequency points is determined to be less than the maximum number of measurement frequency points.
- the receiving, by the base station, the maximum number of measurement frequency points sent by the terminal specifically: Receiving a terminal capability message UECapabilitylnformation sent by the terminal, the terminal capability message UECapabilitylnformation carries a frequency point measurement capability cell FreqMonitorCap, and the frequency point measurement capability cell FreqMonitorCa is used to indicate the maximum measurement frequency point number information.
- a third aspect of the present invention provides a terminal, including: a determining module, configured to determine a maximum number of measurement frequency points supported; and a sending module, configured to determine, by using the determining module, a maximum number of measurement frequency points Sending to the base station, so that the base station sends, to the terminal, measurement control including the number of frequency points to be measured by the terminal according to the maximum frequency point measurement number determined by the determining module.
- the terminal further includes: a determining module, configured to determine, before the sending module sends the determined maximum measurement frequency point information to the base station, Whether the number of measurement frequency points is greater than a minimum value of the number of measurement frequency points specified by the protocol; the sending module is further configured to: if the determining module determines that the number of measurement frequency points specified by the protocol is greater than a minimum value, The transmitting module sends the determined maximum measurement frequency point number information to the base station.
- a determining module configured to determine, before the sending module sends the determined maximum measurement frequency point information to the base station, Whether the number of measurement frequency points is greater than a minimum value of the number of measurement frequency points specified by the protocol
- the sending module is further configured to: if the determining module determines that the number of measurement frequency points specified by the protocol is greater than a minimum value, The transmitting module sends the determined maximum measurement frequency point number information to the base station.
- the sending module is specifically configured to: send a terminal capability message UECapabilitylnformation to the base station, where the terminal The capability message UECapabilitylnformation carries a frequency point measurement capability cell FreqMonitorCap, and the frequency point measurement capability cell
- FreqMonitorCa is used to indicate the maximum number of measurement frequency points.
- a fourth aspect of the present invention provides a base station, including: a receiving module, configured to receive a maximum number of measurement frequency points sent by the terminal; and a determining module, configured to determine, according to the maximum measurement frequency point number information, The number of frequency points to be measured by the terminal; the sending module, configured to send a measurement control message to the terminal, where the measurement control message carries the number of frequency points information to be measured by the terminal.
- the receiving module is specifically configured to: determine, according to the maximum measurement frequency point number information, a number of frequency points to be measured by the terminal.
- the receiving module is specifically configured to: receive a terminal capability message UECapabilitylnformation sent by the terminal,
- the terminal capability message UECapabilitylnformation carries a frequency point measurement capability cell FreqMonitorCap, and the frequency point measurement capability cell FreqMonitorCap is used to indicate the maximum measurement frequency point number information.
- a fifth aspect of the present invention provides a terminal, including: a processor, configured to determine a maximum frequency point measurement number supported by a terminal, and a transmitter, configured to determine a maximum number of measurement frequency points determined by the processor
- the information is sent to the base station, so that the base station sends a measurement control message to the terminal according to the maximum measurement frequency point number information, where the measurement control message carries the frequency point number information of the terminal to be measured.
- the processor is configured to be used in the sending Before the transmitter sends the determined maximum number of measurement frequency points to the base station, it is determined whether the maximum number of measurement frequency points supported by the terminal is greater than a minimum value of the number of measurement frequency points specified by the protocol; The transmitter sends the determined maximum measurement frequency point information to the base station, if the maximum frequency point measurement number determined by the processor is greater than a minimum number of measurement frequency points specified by the protocol.
- the transmitter is configured to send, by using, the maximum frequency measurement number information determined by the processor
- the base station specifically includes: the transmitter sends a terminal capability message UECapabilitylnformation to the base station, where the terminal capability message UECapabilitylnformation carries a frequency point measurement capability cell FreqMonitorCap, and the frequency point measurement capability cell FreqMonitorCa is used to indicate the maximum Measure the number of frequency points.
- a sixth aspect of the present invention provides a base station, including: a receiver, configured to receive a maximum number of measurement frequency points sent by a terminal, and a processor, configured to determine the terminal according to the maximum measurement frequency point number information a number of frequency points to be measured; a transmitter, configured to send a measurement control message to the terminal, where the measurement control message carries information on frequency points of the terminal to be measured.
- the determining, by the processor, the number of frequency points to be measured by the terminal according to the maximum measurement frequency point number information including: the processor: the terminal The number of frequency points to be measured is determined to be smaller than the maximum number of measurement frequency points.
- the receiver is configured to receive the maximum frequency point measurement number information that is sent by the terminal, and specifically includes The receiver receives a terminal capability message UECapabilitylnformation sent by the terminal, and the terminal capability message UECapabilitylnformation carries a frequency point measurement capability cell FreqMonitorCap, where the frequency point measurement capability cell FreqMonitorCa is used to indicate the maximum measurement frequency point. Number information.
- An embodiment of the present invention provides a frequency point measurement control method, a terminal, and a base station, which are configured to send, by using a terminal, a maximum number of measurement frequency points supported by a terminal to a base station, so that the base station obtains a maximum measurement frequency point actually supported by the terminal.
- the number of the measurement control message that the carrier terminal needs to measure the number of frequency points is performed, and the normal operation of the service during the terminal handover process is ensured.
- FIG. 1 is a flowchart of a frequency point measurement control method according to an embodiment of the present invention
- FIG. 3 is a flowchart of a frequency point measurement control method according to an embodiment of the present invention.
- FIG. 4 is a schematic structural diagram 1 of a terminal according to an embodiment of the present invention.
- FIG. 5 is a schematic structural diagram 2 of a terminal according to an embodiment of the present invention.
- FIG. 6 is a schematic structural diagram of a base station according to an embodiment of the present invention.
- FIG. 7 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
- FIG. 8 is a schematic structural diagram of a base station according to an embodiment of the present invention.
- the technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention.
- the embodiments are a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
- GSM Global System for Mobile communications
- CDMA Code Division Multiple Access
- TDMA Time Division Multiple Access
- WCDMA Wideband Code Division Multiple Access Wireless
- FDMA Frequency Division Multiple Access
- OFDMDMA Orthogonal Frequency-Division Multiple Access
- SC-FDMA Single-Carrier FDMA
- GPRS General Packet Radio Service
- LTE Long Term Evolution
- the terminal involved in the present application may be a wireless terminal or a wired terminal, and the wireless terminal may be a device that provides voice and/or data connectivity to the user, a handheld device with wireless connection function, or is connected to Other processing devices for wireless modems.
- the wireless terminal can communicate with one or more core networks via a radio access network (eg, Radio Access Network, RAN for short), and the wireless terminal can be a mobile terminal, such as a mobile phone (or "cellular" phone) and Computers with mobile terminals, for example, may be portable, pocket, handheld, computer built-in or in-vehicle mobile devices that exchange language and/or data with a wireless access network.
- a radio access network eg, Radio Access Network, RAN for short
- RAN Radio Access Network
- Computers with mobile terminals for example, may be portable, pocket, handheld, computer built-in or in-vehicle mobile devices that exchange language and/or data with a wireless access network.
- a wireless terminal may also be referred to as a system, a Subscriber Unit, a Subscriber Station, a Mobile Station, a Mobile, a Remote Station, an Access Point, Remote Terminal, Access Terminal, User Terminal, User Agent, User Device, or User Equipment.
- a base station (e.g., an access point) referred to in this application may refer to a device in an access network that communicates with a wireless terminal over one or more sectors over an air interface.
- the base station can be used to convert the received air frame to the IP packet as a router between the wireless terminal and the rest of the access network, wherein the remainder of the access network can include an Internet Protocol (IP) network.
- IP Internet Protocol
- the base station can also coordinate attribute management of the air interface.
- the base station may be a base station (Base Transceiver Station, BTS for short) in GSM or CDMA, or a base station (NodeB) in WCDMA, or an evolved base station (NodeB or eNB or e-NodeB in LTE). , evolutional Node B), this application is not limited.
- FIG. 1 is a flowchart of a frequency point measurement control method according to an embodiment of the present invention. As shown in FIG. 1, the method includes:
- Step 101 The terminal determines the maximum number of measurement frequency points supported
- Step 102 The terminal sends the determined maximum measurement frequency point number information to the base station, so that the base station sends a measurement control message to the terminal according to the maximum measurement frequency point number information, and the measurement control message carries The number of frequency points information to be measured by the terminal.
- the frequency measurement capability of the terminal is different, that is, the maximum number of measurement frequencies supported by the terminal is different. Therefore, the terminal can send the determined maximum measurement frequency point number information to the base station. After receiving the maximum number of measurement frequency points, the base station can determine the number of frequency points that the terminal needs to measure according to the maximum measurement frequency point number information.
- the terminal may determine whether the maximum number of measurement frequency points supported is greater than a minimum value of the number of measurements specified by the protocol, if greater than the protocol The minimum value, the terminal may send the determined maximum number of measurement frequency points to the base station, and correspondingly, when the base station sends the measurement control, the number of measurement frequency points of the terminal is limited to be smaller than the frequency measurement number of the terminal at this time. If the maximum measurement frequency point information determined by the terminal is equal to the minimum value specified by the protocol, the terminal may not send the determined maximum measurement frequency point information to the base station, and correspondingly, the base station according to the frequency specified by the protocol The number of the measured frequency points is sent to the digital terminal.
- the different-frequency system measurement is taken as an example.
- the base station performs the capability query on the terminal, and first sends a terminal capability query to the terminal.
- the message UECapabilityEnquiry after receiving the message, the terminal detects the maximum number of frequency points that the terminal can measure.
- the terminal can access the capability cell of the evolved access network in the terminal capability message UECapabilitylnformation sent to the base station.
- a frequency measurement capability cell FreqMonitorCap is added to the UE-EUTRA-Capability, and the cell can be used to indicate the maximum number of measurement frequency points supported by the terminal.
- the base station After receiving the terminal capability message UECapabilitylnformation, the base station can save the information in the information.
- the terminal detects that the signal of the cell in which the cell is located is lower than a certain threshold, the terminal sends the event to the base station.
- the base station receives the event reported by the terminal, the base station reconfigures the message to the terminal.
- the message carries a measurement control message, and the measurement control message carries the end The number of frequency points to be measured, wherein the number of frequency points to be measured by the terminal is lower than the maximum number of measured frequency points supported by the terminal indicated by the frequency measurement capability cell FreqMonitorCa of the terminal held by the base station .
- the frequency point measurement control method provided in this embodiment sends the maximum number of measurement frequency points supported by the terminal to the base station, so that when the base station sends the measurement control of the different frequency different system, the number of measurement frequency points sent is not It will exceed the maximum number of measurement frequency points actually supported by the terminal, and solves the problem that the reconfiguration fails when the terminal receives the number of frequency points exceeding its own capability, ensuring the service during the terminal handover. The normal progress.
- FIG. 3 is a flowchart of a frequency point measurement control method according to an embodiment of the present invention. As shown in FIG. 3, the method includes:
- Step 201 The base station receives the maximum measurement frequency point information sent by the terminal.
- Step 202 The base station determines, according to the maximum measurement frequency point number information, the number of frequency points to be measured by the terminal.
- Step 203 The base station sends a measurement control message to the terminal, where the measurement control message carries the number of frequency points information to be measured by the terminal.
- the number of frequency points measured by the terminal is the minimum value of the terminal measurement frequency points stored by the base station, and the number of frequency points supported by the terminal may be higher than the minimum number of terminal measurement frequency points specified by the protocol. Therefore, the base station needs Obtaining the maximum frequency point measurement number information supported by the terminal, and then determining the number of frequency points to be measured by the terminal according to the obtained maximum frequency point measurement number supported by the terminal.
- the terminal may first query the measurement capability of the terminal.
- the base station sends a terminal capability query message UECapabilityEnquiry to the terminal to query the terminal that can be measured.
- the base station After receiving the frequency measurement capability cell FreqMonitorCap of the maximum measurement frequency point information of the terminal that is fed back by the terminal, the base station saves the information carried by the cell in the information list of the base station, correspondingly
- the base station receives an event that the signal strength of the accessed cell reported by the user is lower than a certain threshold, the base station sends a measurement control information to the terminal, where the control message includes the maximum frequency points that the terminal needs to measure.
- the measured maximum frequency point number should be lower than the maximum measurement frequency point recorded in the frequency point measurement capability cell FreqMonitorCap in the terminal capability message UECapabilitylnformation reported by the terminal.
- the base station sends the capability query information including the maximum number of frequency points that the terminal can measure to the terminal, and records the maximum number of frequency points that the terminal can feed back to the information list.
- the base station sends the measurement control the number of frequency points to be measured of the terminal is limited to 'j, and the number of the maximum frequency points of the terminal stored in the information list is measured, and the base station transmits the terminal to perform the frequency shift.
- the number of frequency points to be measured by the terminal exceeds the number of frequency points supported by the terminal, ensuring the timeliness of the terminal handover and the continuity of the service.
- the determining module 11 is configured to determine the maximum number of measurement frequency points supported by the terminal
- the sending module 12 is configured to send the maximum measurement frequency point number information determined by the terminal to the base station. And causing the base station to send, to the terminal, a measurement control message that includes the number of frequency points to be measured by the terminal, where the number of frequency points to be measured by the terminal should be smaller than the maximum determined by the terminal. The number of frequencies is measured.
- the determining module 11 determines, according to the frequency point measurement capability indication message sent by the base station, the maximum number of measurement frequency points that the terminal can support; the sending module 12 determines the maximum measurement frequency of the terminal determined by the determining module 11.
- the frequency point measurement capability cell FreqMonitorCap carried in the terminal capability message UECapabilitylnformation is sent to the base station, and the base station determines the number of frequency points to be measured by the terminal according to the collected maximum frequency point measurement number of the terminal, and the number of frequency points to be measured Less than the maximum number of measurement frequency points supported by the terminal.
- the foregoing terminal may further include a determining module 13 , where the determining module 13 is configured to: before the sending module sends the determined maximum measured frequency point number information to the base station, Determining whether the maximum number of measurement frequency points supported by the terminal is greater than a minimum value of the number of measurement frequency points specified by the protocol, and correspondingly, if the number of maximum measurement frequency points of the terminal determined by the determination module 13 is greater than the terminal frequency point specified by the protocol The minimum number of measurements is measured, and the sending module 12 sends the maximum measured frequency point information of the terminal to the base station.
- the determining module 13 is configured to: before the sending module sends the determined maximum measured frequency point number information to the base station, Determining whether the maximum number of measurement frequency points supported by the terminal is greater than a minimum value of the number of measurement frequency points specified by the protocol, and correspondingly, if the number of maximum measurement frequency points of the terminal determined by the determination module 13 is greater than the terminal frequency point specified by the protocol The minimum number of measurements is measured, and the sending module 12 send
- the terminal provided by this embodiment is an execution device of the frequency point measurement control method provided by the embodiment of the present invention.
- the specific process of performing the frequency point measurement control method refer to the related description in the method embodiment shown in FIG. 1 and FIG. , will not repeat them here.
- the terminal sends the determined maximum number of measurement frequency points supported by the terminal to the base station, so that the base station needs to measure the frequency point according to the maximum number of measurement frequency points actually supported by the terminal.
- the measurement control message of the number information ensures the normal operation of the service during the terminal handover.
- FIG. 6 is a schematic structural diagram of a base station according to an embodiment of the present invention.
- the apparatus includes a receiving module 21, a determining module 22, and a sending module 23, where the receiving module 21 is configured to receive a maximum measuring frequency sent by the terminal.
- Point number information the determining module 22 is configured to determine, according to the maximum measured frequency point number information, the number of frequency points to be measured by the terminal, where the number of frequency points to be measured by the terminal should be less than that sent by the terminal
- the sending module 23 is configured to send a measurement control message to the terminal, where the measurement control message carries the terminal to be measured Frequency point information.
- the receiving module 21 is configured to receive the maximum frequency point measurement number information of the terminal, and correspondingly, the frequency point measurement capability cell FreqMonitorCap in the terminal capability message UECapabilitylnformation sent by the terminal to the base station carries the maximum measurement frequency point number information of the terminal.
- the determining module 22 is configured to determine, according to the maximum number of measurement frequency points sent by the terminal, the number of frequency points to be measured by the terminal, and correspondingly, the base station determines that the number of frequency points to be measured by the terminal should be 'J, the maximum of the terminal The number of frequency points is measured, so that the number of frequency points to be measured received by the terminal is within its own measurement capability.
- the base station provided in this embodiment is the execution device of the frequency point measurement control method provided by the embodiment of the present invention.
- For the specific process of performing the frequency point measurement control method refer to the related description in the method embodiment shown in FIG. No longer.
- the number of frequency points to be measured is sent by the terminal according to the maximum number of measurement frequency points determined by the terminal, and the number of frequency points to be measured is less than the number of frequency points to be measured.
- the maximum number of measurement frequency points is such that the number of frequency points to be measured configured by the base station is within the capability range of the terminal, ensuring the timeliness of terminal handover and the continuity of user services.
- FIG. 7 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
- the device includes: a processor 31 and a transmitter 32, where the processor 31 is configured to determine the maximum number of frequency points supported by the terminal.
- the transmitter 32 is configured to send the maximum measurement frequency point number information determined by the terminal to the base station, so that the base station sends a measurement control message to the terminal according to the maximum measurement frequency point number information supported by the terminal, where the measurement control message carries The number of frequency points of the terminal to be measured.
- the processor is configured to determine, before the transmitter sends the determined maximum measurement frequency point information to the base station, whether the maximum number of measurement frequency points supported by the terminal is greater than a measurement frequency point specified by the protocol.
- the transmitter is configured to: if the maximum frequency point measurement number of the terminal determined by the processor is greater than a minimum number of measurement frequency points specified by the protocol, the transmitter sends the determined to the base station The maximum measurement frequency point number information; if the maximum measurement frequency point information determined by the processor is equal to the minimum value specified by the protocol, the transmitter may not send the determined maximum measurement frequency point information to the base station, correspondingly The base station sends the required number of measurement frequency points to the terminal according to the number of frequency points specified by the protocol.
- An embodiment of the present invention is an apparatus for performing a frequency point measurement control method according to an embodiment of the present invention.
- the terminal provided in this embodiment is sent by the transmitter to the base station processor to determine the maximum number of measurement frequency points supported by the terminal.
- the base station sends the measurement control, the number of frequency points to be measured by the terminal is determined as It is smaller than the maximum number of measurement frequency points of the terminal, so that the number of frequency points to be measured of the terminal is within its own capability range, which ensures the continuity of the terminal service.
- FIG. 8 is a schematic structural diagram of a base station according to an embodiment of the present invention.
- the device includes: a receiver 41, a processor 42, and a transmitter 43, where the receiver 41 is configured to receive a maximum measurement frequency sent by the terminal. Point number information; the processor 42 is configured to determine, according to the maximum number of measurement frequency points sent by the terminal, the number of frequency points to be measured by the terminal; the transmitter 43 is configured to send a measurement control message to the terminal, where the measurement control message is used. The number of frequency points of the terminal to be measured.
- the processor determines, according to the maximum number of measurement frequency points sent by the terminal, the number of frequency points to be measured by the terminal, and correspondingly, the processor determines the number of frequency points to be measured by the terminal as 'J.
- the maximum number of measurement frequencies in the terminal are the maximum number of measurement frequencies in the terminal.
- the receiver is configured to receive the maximum frequency point measurement number information sent by the terminal, specifically: the receiver receives the terminal capability message UECapabilitylnformation sent by the terminal, and the terminal capability message UECapabilitylnformation sent by the terminal carries the frequency point measurement capability cell FreqMonitorCa
- the frequency measurement capability cell FreqMonitorCap is used to indicate the maximum measurement frequency point information of the terminal.
- the base station provided in this embodiment is the execution device of the frequency point measurement control method provided by the embodiment of the present invention.
- For the specific process of performing the frequency point measurement control method refer to the related description in the method embodiment shown in FIG. No longer.
- the base station receives the maximum number of measurement frequency points that the terminal can support, and determines the number of frequency points to be measured by the terminal according to the message, where the number of frequency points to be measured by the terminal is determined as It is smaller than the maximum number of measurement frequency points of the terminal, and sends the number of frequency points to be measured by the terminal to the terminal through the transmitter, ensuring that the number of frequency points to be measured by the terminal is within the capability range supported by the terminal, ensuring timely handover of the terminal. Sex and business continuity.
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Abstract
本发明提供一种频点测量控制方法、终端和基站。其中方法包括：终端确定所支持的最大测量频点个数；所述终端将所确定的最大测量频点个数信息发送给基站，以使所述基站根据所述最大测量频点个数信息向所述终端发送测量控制消息，所述测量控制消息中携带所述终端待进行测量的频点个数信息。本发明的技术方案通过在终端将所确定的终端支持的最大测量频点个数信息发送给基站，以使基站根据终端实际支持的最大测量频点个数进行下发携带终端需要测量频点个数信息测量控制消息，保证了终端切换过程中业务的正常进行。
Description
频点测量控制方法、 终端和基站
技术领域 本发明实施例涉及通信技术领域， 尤其涉及一种频点测量控制方法、 终 端和基站。 背景技术
随着移动通信技术和计算机技术的发展， 出现了越来越多的网络系统， 如： 全球移动通讯系统 ( Global System of Mobile communication, 简称为： GSM ) , 通用移动通信系统 ( Universal Mobile Telecommunications System,简 称为： UMTS ) , 长期演进（long term evolution,简称为： LTE ) 系统等， 当 终端在不同频点的基站之间以及不同系统覆盖的小区之间进行切换的时候， 为了保证终端切换的目标小区信号足够好， 以及避免终端用户误切换到信号 不好的小区而造成掉话以及业务的中断， 基站会下发异频或者异系统的频点 测量， 以确认终端在其他小区的信号足够好， 然后才触发切换。
现有技术中， 当终端在收到超过自身能力的频点测量数的时候， 可能会 认为基站下发的测量控制不合理， 就不会进行异频异系统的测量， 而是向基 站发起重建， 此时基站就会按照协议中规定的终端最少测量的频点个数控制 终端进行测量， 可能导致某些频点无法被测量到， 从而无法确认异频或异系 统小区的信号是否满足切换的条件， 可能由于切换不及时导致终端业务的中 断。 发明内容
本发明实施例提供一种频点测量控制方法、 用户设备和基站， 以解决 终端切换不及时导致用户业务中断的问题。
本发明第一方面提供了一种频点测量控制方法， 其中， 终端首先确定 所支持的最大测量频点个数， 然后所述终端将所确定的最大测量频点个数 信息发送给基站， 以使所述基站根据所述最大测量频点个数信息向所述终 端发送测量控制消息， 所述测量控制消息中携带所述终端待进行测量的频
点个数信息。
在第一方面的第一种可能实现方式中， 所述终端将所确定的最大测量 频点个数信息发送给基站之前， 还包括： 所述终端判断所支持的最大测量 频点个数是否大于协议规定的测量频点个数的最小值； 若大于所述协议规 定的测量频点个数最小值， 则所述终端向所述基站发送所确定的最大测量 频点个数信息。
结合第一方面、 第一方面的第一种可能实现方式， 在第一方面的第二 种可能实现方式中， 所述终端将所确定的最大测量频点个数信息发送给基 站 ， 具体 包括： 所述终端 向 所述基站发送终端 能力 消 息 UECapabilitylnformation ,所述终端能力消息 UECapabilitylnformation中携 带频点测量能力信元 FreqMonitorCap , 所述频点测量能力信元
FreqMonitorCa 用于表示所述最大测量频点个数信息。
本发明的第二方面提供了一种频点测量控制方法， 其中， 基站首先接 收终端发送的最大测量频点个数信息， 然后所述基站根据所述最大测量频 点个数信息确定所述终端待进行测量的频点个数， 最后所述基站向所述终 端发送测量控制消息， 所述测量控制消息中携带所述终端待进行测量的频 点个数信息。
在第二方面的第一种可能实现方式中， 所述基站根据所述最大测量频 点个数信息确定所述终端待进行测量的频点个数， 包括： 所述基站将所述 终端待进行测量的频点个数确定为小于所述最大测量频点个数。
结合第二方面、 第二方面的第一种可能实现方式， 在第二方面的第二 种可能实现方式中， 所述基站接收终端发送的最大测量频点个数信息， 具 体 包括 ： 所述基站接 收所述终端 发送 的 终端 能 力 消 息 UECapabilitylnformation ,所述终端能力消息 UECapabilitylnformation中携 带频点测量能力信元 FreqMonitorCap , 所述频点测量能力信元 FreqMonitorCa 用于表示所述最大测量频点个数信息。
本发明的第三方面提供了一种终端， 包括： 确定模块， 用于确定所支持 的最大测量频点个数； 发送模块， 用于将所述确定模块所确定的最大测量频 点个数信息发送给基站， 以使所述基站根据所述确定模块所确定的最大频点 测量个数向所述终端下发包含所述终端待进行测量的频点个数信息的测量控
制消息
在第三方面的第一种可能实现方式中， 所述终端还包括： 判断模块， 用于在所述发送模块将所确定的最大测量频点个数信息发送给基站之前， 判断所支持的最大测量频点个数是否大于协议规定的测量频点个数的最 小值； 所述发送模块还用于： 若所述判断模块判断出大于所述协议规定的 测量频点个数最小值， 则所述发送模块向所述基站发送所确定的最大测量 频点个数信息。
结合第三方面或第三方面的第一种可能实现方式， 在第三方面的第二 种可能实现方式中， 所述发送模块具体： 用于向所述基站发送终端能力消 息 UECapabilitylnformation , 所述终端能力消息 UECapabilitylnformation 中携带频点测量能力信元 FreqMonitorCap , 所述频点测量能力信元
FreqMonitorCa 用于表示所述最大测量频点个数信息。
本发明的第四方面提供了一种基站， 包括： 接收模块， 用于接收所述终 端发送的最大测量频点个数； 确定模块， 用于根据所述最大测量频点个数信 息确定所述终端待进行测量的频点个数； 发送模块， 用于向所述终端发送 测量控制消息， 所述测量控制消息中携带所述终端待进行测量的频点个数 信息。
在第四方面的第一种可能实现方式中， 所述接收模块具体用于： 根据 所述最大测量频点个数信息确定所述终端待进行测量的频点个数。
结合第四方面或第四方面的第一种可能实现方式， 在第四方面的第二 种可能实现方式中， 所述接收模块具体用于： 接收所述终端发送的终端能 力 消 息 UECapabilitylnformation , 所 述 终 端 能 力 消 息 UECapabilitylnformation 中携带频点测量能力信元 FreqMonitorCap, 所述 频点测量能力信元 FreqMonitorCap用于表示所述最大测量频点个数信息。
本发明的第五方面提供了一种终端， 包括： 处理器， 用于确定终端所 支持的最大频点测量个数； 发送器， 用于将所述处理器所确定的最大测量 频点个数信息发送给基站， 以使所述基站根据所述最大测量频点个数信息 向所述终端发送测量控制消息， 所述测量控制消息中携带所述终端待进行 测量的频点个数信息。
在第五方面的第一种可能的实现方式中， 所述处理器， 用于在所述发
送器将所确定的最大测量频点个数信息发送给基站之前， 判断所述终端所 支持的最大测量频点个数是否大于协议规定的测量频点个数的最小值； 所 述发送器， 用于若所述处理器判断的最大频点测量个数大于所述协议规定 的测量频点个数最小值， 则所述发送器向所述基站发送所确定的最大测量 频点个数信息。
结合第五方面或第五方面的第一种可能实现方式， 在第五方面的第二 种可能实现方式中， 所述发送器用于将所述处理器确定的最大频点测量个 数信息发送给基站， 具体包括： 所述发送器向所述基站发送终端能力消息 UECapabilitylnformation ,所述终端能力消息 UECapabilitylnformation中携 带频点测量能力信元 FreqMonitorCap , 所述频点测量能力信元 FreqMonitorCa 用于表示所述最大测量频点个数信息。
本发明的第六方面提供了一种基站， 包括： 接收器， 用于接收终端发 送的最大测量频点个数信息； 处理器， 用于根据所述最大测量频点个数信 息确定所述终端待进行测量的频点个数； 发送器， 用于向所述终端发送测 量控制消息， 所述测量控制消息中携带所述终端待进行测量的频点个数信 息。
在第六方面的第一种可能实现方式中， 所述处理器根据所述最大测量 频点个数信息确定所述终端待进行测量的频点个数， 包括： 所述处理器将 所述终端待进行测量的频点个数确定为小于所述最大测量频点个数。
结合第六方面或第六方面的第一种可能实现方式， 在第六方面的第二 种可能实现方式中， 所述接收器用于接收所述终端发送的最大频点测量个 数信息， 具体包括： 所述接收器接收所述终端发送的终端能力消息 UECapabilitylnformation ,所述终端能力消息 UECapabilitylnformation中携 带频点测量能力信元 FreqMonitorCap , 所述频点测量能力信元 FreqMonitorCa 用于表示所述最大测量频点个数信息。
本发明实施例提供一种频点测量控制方法、 终端和基站， 通过将终端 所确定的终端支持的最大测量频点个数信息发送给基站， 以使基站根据终 端实际支持的最大测量频点个数进行下发携带终端需要测量频点个数信 息的测量控制消息， 保证了终端切换过程中业务的正常进行。
附图说明
实施例或现有技术描述中所需要使用的附图做一简单地介绍， 显而易见 地， 下面描述中的附图是本发明的一些实施例， 对于本领域普通技术人员 来讲， 在不付出创造性劳动性的前提下， 还可以根据这些附图获得其他的 附图。
图 1为本发明一个实施例提供的频点测量控制方法流程图；
图 2为本发明实施例一的信令流程图；
图 3为本发明一个实施例提供的频点测量控制方法流程图；
图 4为本发明一个实施例中终端的结构示意图一；
图 5为本发明一个实施例中终端的结构示意图二；
图 6为本发明一个实施例中基站的结构示意图；
图 7为本发明一个实施例中终端的结构示意图；
图 8为本发明一个实施例中基站的结构示意图。 具体实施方式 为使本发明实施例的目的、 技术方案和优点更加清楚， 下面将结合本发 明实施例中的附图， 对本发明实施例中的技术方案进行清楚、 完整地描述， 显然， 所描述的实施例是本发明一部分实施例， 而不是全部的实施例。 基于 本发明中的实施例， 本领域普通技术人员在没有做出创造性劳动前提下所获 得的所有其他实施例， 都属于本发明保护的范围。
本文中描述的技术可用于各种通信系统， 例如当前 2G, 3G通信系统和 下一代通信系统， 例如全球移动通信系统 （ Global System for Mobile communications, 简称为： GSM ) , 码分多址 ( Code Division Multiple Access, 简称为： CDMA ) 系统， 时分多址（Time Division Multiple Access, 简称为： TDMA ) 系统， 宽带码分多址 （Wideband Code Division Multiple Access Wireless , 简称为： WCDMA ) , 频分多址 （ Frequency Division Multiple Addressing , 简称为： FDMA ) 系统， 正交频分多址 （ Orthogonal Frequency-Division Multiple Access, 简称为： OFDMA ) 系统， 单载波 FDMA ( SC-FDMA ) 系统， 通用分组无线业务（ General Packet Radio Service , 简称
为： GPRS ) 系统， 长期演进（ Long Term Evolution, 简称为： LTE ) 系统， 以及其他此类通信系统。
本申请中涉及的终端， 即用户设备， 可以是无线终端也可以是有线终端， 无线终端可以是指向用户提供语音和 /或数据连通性的设备， 具有无线连接功 能的手持式设备、 或连接到无线调制解调器的其他处理设备。 无线终端可以 经无线接入网 （例如， Radio Access Network, 简称为： RAN )与一个或多个 核心网进行通信， 无线终端可以是移动终端， 如移动电话（或称为"蜂窝"电 话）和具有移动终端的计算机， 例如， 可以是便携式、 袖珍式、 手持式、 计 算机内置的或者车载的移动装置， 它们与无线接入网交换语言和 /或数据。 例 如， 个人通信业务（ Personal Communication Service, 简称为： PCS ) 电话、 无绳电话、 会话发起协议（SIP )话机、 无线本地环路 ( Wireless Local Loop, 简称为： WLL )站、个人数字助理（ Personal Digital Assistant, 简称为： PDA, ) 等设备。 无线终端也可以称为系统、 订户单元 （ Subscriber Unit ) 、 订户站 ( Subscriber Station ) , 移动站（ Mobile Station ) 、 移动台 （Mobile ) 、 远程 站（ Remote Station )、接入点（ Access Point )、远程终端（ Remote Terminal ) 、 接入终端（ Access Terminal ) 、 用户终端（ User Terminal ) 、 用户代理（ User Agent ) 、 用户设备 ( User Device ) 、 或用户装备 ( User Equipment ) 。
本申请中涉及的基站（例如， 接入点）可以是指接入网中在空中接口上 通过一个或多个扇区与无线终端通信的设备。 基站可用于将收到的空中帧与 IP分组进行相互转换， 作为无线终端与接入网的其余部分之间的路由器， 其 中接入网的其余部分可包括网际协议（IP ) 网络。 基站还可协调对空中接口 的属性管理。 例如， 基站可以是 GSM或 CDMA中的基站 （Base Transceiver Station, 简称为： BTS ) , 也可以是 WCDMA中的基站（NodeB ) , 还可以 是 LTE中的演进型基站 （ NodeB或 eNB或 e-NodeB, evolutional Node B ) , 本申请并不限定。
图 1为本发明一个实施例提供的频点测量控制方法流程图，如图 1所示， 该方法包括：
步骤 101 : 终端确定所支持的最大测量频点个数；
步骤 102: 终端将所确定的最大测量频点个数信息发送给基站， 以使基 站根据最大测量频点个数信息向终端发送测量控制消息， 测量控制消息中携
带所述终端待进行测量的频点个数信息。
由于制造终端的厂商的多样性， 终端的频点测量能力有所不同， 即， 终 端所支持的最大测量频点个数有所不同。 因此， 终端可以将所确定的最大测 量频点个数信息发送给基站。 基站接收到该最大测量频点个数信息后， 可以 根据最大测量频点个数信息来确定终端需要进行测量的频点个数。
可选的， 终端在将所确定的最大测量频点个数信息发送给基站之前， 可 以判断所支持的最大测量频点个数是否大于协议规定的测量个数的最小值， 如果大于协议规定的最小值， 则终端可以向基站发送所确定的最大测量频点 个数， 相应的， 基站在下发测量控制的时候会将终端的测量频点个数限制为 小于终端此时的频点测量个数； 如果终端所确定的最大测量频点个数信息与 协议规定的最小值相等， 则终端可以不向基站发送所确定的最大测量频点个 数信息， 相应的， 基站按照协议规定的频点个数向终端下发所需测量频点个 数信息。
如图 2所示， 以异频异系统测量为例进行说明， 当终端进入到异频异系 统的基站的覆盖范围的时候， 基站会对终端进行能力的查询， 首先会向终端 发送终端能力查询消息 UECapabilityEnquiry, 终端在收到此消息后， 检测自 己可以测量的最大频点个数， 可选的， 终端可以在发送给基站的终端能力消 息 UECapabilitylnformation 中的终端接入演进接入网 的能力信元 UE-EUTRA-Capability 中增加了一个频点测量能力信元 FreqMonitorCap , 该 信元可以用来表示终端支持的最大测量频点个数， 基站在接收到终端能力消 息 UECapabilitylnformation后， 可以将它保存在信息列表中， 当终端测量到 所在的小区的信号低于一定的门限值时， 终端会将此事件发送给基站， 当基 站接收到终端上报的此事件时， 基站会向发给终端的重配置消息中携带测量 控制消息， 该测量控制消息中携带终端待进行测量的频点个数信息， 其中， 终端待进行测量的频点个数信息低于基站所保存的终端的频点测量能力信元 FreqMonitorCa 所表示的终端支持的最大测量频点个数。
本实施例提供的频点测量控制方法， 通过将终端所支持的最大测量频点 个数发送到基站， 以使基站在下发异频异系统测量控制时， 所下发的测量频 点个数不会超过终端实际支持的最大测量频点个数， 解决了因为终端接收到 超过自身能力的频点测量个数时， 重配置失败， 保证了终端切换过程中业务
的正常进行。
图 3为本发明一个实施例提供的频点测量控制方法流程图，如图 3所示， 该方法包括：
步骤 201 : 基站接收终端发送的最大测量频点个数信息；
步骤 202: 基站根据最大测量频点个数信息确定终端待进行测量的频点 个数；
步骤 203: 基站向终端发送测量控制消息， 测量控制消息中携带终端待 进行测量的频点个数信息。
由于基站所存储的为协议规定的终端测量频点个数的最小值， 而终端所 支持的频点测量个数可能会高于协议规定的终端测量频点个数的最小值， 因 此， 基站需要获取终端所支持的最大频点测量个数信息， 然后根据所获取的 终端支持的最大频点测量个数确定终端待测量的频点个数。
可选地， 当基站检测到有新的终端进入自己的覆盖范围的时候， 首先可 以对终端的测量能力进行查询， 相应的， 基站会向终端发送终端能力查询消 息 UECapabilityEnquiry, 来查询终端可以测量的最大频点个数， 基站在收到 终端反馈的携带终端最大测量频点个数信息的频点测量能力信元 FreqMonitorCap后， 会将此信元所携带的信息保存在基站的信息列表中， 相 应的， 当基站收到用户上报的所接入小区的信号强度低于一定门限值的事件 时， 基站就会发给终端测量控制信息， 该控制消息中包括终端所需要测量的 最大频点个数信息， 所述测量的最大频点个数应低于终端上报的终端能力消 息 UECapabilitylnformation中的频点测量能力信元 FreqMonitorCap中记录的 最大测量频点个数。
本实施例提供的频点测量控制方法， 基站向终端发送包括终端所能测量 的最大频点个数的能力查询信息， 并将终端反馈的终端所能测量的最大频点 个数记录在信息列表中， 基站在下发测量控制的时候， 就会将终端的待测量 频点个数限制为 ' j、于保存在信息列表中的终端最大频点测量个数， 解决了基 站下发终端进行异频异系统测量时， 所下发的终端待测量频点个数超过终端 实际所支持的频点测量个数的问题， 保证了终端切换的及时性以及业务的连 续性。
图 4为本发明一个实施例中终端的结构示意图一， 如图 4所示， 该装置
包括确定模块 11和发送模块 12, 其中确定模块 11用于确定终端所支持的最 大测量频点个数；发送模块 12用于将所述终端所确定的最大测量频点个数信 息发送给基站， 以使所述基站向所述终端下发包含所述终端待进行测量的频 点个数信息的测量控制消息， 所述终端待进行测量的频点个数信息应小于所 述终端所确定的最大频点测量个数。
具体地， 确定模块 11根据所述基站下发的频点测量能力指示消息， 确定 终端可以支持的最大测量频点个数； 发送模块 12将确定模块 11所确定的终 端的最大测量频点个数通过终端能力消息 UECapabilitylnformation 中携带的 频点测量能力信元 FreqMonitorCap发送到基站， 基站根据收集到的终端的最 大频点测量个数确定终端待测量的频点个数， 且待测量的频点个数小于终端 支持的最大测量频点个数。
另外， 如图 5所示， 对于上述的终端， 其还可以进一步的包括判断模块 13 ,其中判断模块 13用于在所述发送模块将所确定的最大测量频点个数信息 发送给基站之前， 判断终端所支持的最大测量频点个数是否大于协议规定的 测量频点个数的最小值， 相应的， 如果判断模块 13判断的终端的最大测量频 点个数大于协议所规定的终端频点测量个数的最小值，发送模块 12会向基站 发送终端的最大测量频点个数信息。
本实施例提供的终端， 为本发明实施例提供的频点测量控制方法的执行 设备， 其执行频点测量控制方法的具体过程可参见图 1和图 2所示的方法实 施例中的相关描述， 在此不再贅述。
本发明实施例终端， 通过在终端将所确定的终端支持的最大测量频点个 数信息发送给基站， 以使基站根据终端实际支持的最大测量频点个数进行下 发携带终端需要测量频点个数信息的测量控制消息， 保证了终端切换过程中 业务的正常进行。
图 6为本发明一个实施例中基站的结构示意图， 如图 6所示， 该装置包 括接收模块 21、确定模块 22和发送模块 23 , 其中接收模块 21用于接收所述 终端发送的最大测量频点个数信息；确定模块 22用于根据所述最大测量频点 个数信息确定所述终端待进行测量的频点个数， 所述终端待进行测量的频点 个数应小于所述终端发送的最大测量频点个数信息； ； 发送模块 23用于向所 述终端发送测量控制消息， 所述测量控制消息中携带所述终端待进行测量的
频点个数信息。
具体地， 接收模块 21用于接收终端的最大频点测量个数信息， 相应的， 终端发送给基站的终端能力消息 UECapabilitylnformation 中的频点测量能力 信元 FreqMonitorCap携带终端的最大测量频点个数信息； 确定模块 22用于 根据终端发送的最大测量频点个数信息确定终端待进行测量的频点个数， 相 应的，基站确定终端待进行测量的频点个数应 'J、于终端的最大测量频点个数， 使得终端收到的待测量频点个数在自己的测量能力内。
本实施例提供的基站， 为本发明实施例提供的频点测量控制方法的执行 设备， 其执行频点测量控制方法的具体过程可参见图 3所示的方法实施例中 的相关描述， 在此不再贅述。
本发明实施例基站， 通过接收终端所确定的最大测量频点个数， 根据终 端的最大测量频点个数下发终端待测量频点个数， 其中， 待测量频点个数小 于终端所支持的最大测量频点个数， 以使基站配置的待测量频点个数在终端 的能力范围内， 保证了终端切换的及时性以及用户业务的连续性。
图 7为本发明一个实施例中终端的结构示意图， 如图 Ί所示， 该设备包 括： 处理器 31和发送器 32, 其中， 处理器 31用于确定终端所支持的最大频 点测量个数；发送器 32用于将终端所确定的最大测量频点个数信息发送给基 站， 以使基站根据终端支持的最大测量频点个数信息向终端发送测量控制消 息， 其中， 测量控制消息中携带终端待进行测量的频点个数信息。
可选的， 所述处理器， 用于在发送器将所确定的最大测量频点个数信息 发送给基站之前， 判断终端所支持的最大测量频点个数是否大于协议规定的 测量频点个数的最小值； 相应的， 所述发送器， 用于如果处理器判断的终端 的最大频点测量个数大于所述协议规定的测量频点个数最小值， 则发送器向 基站发送所确定的最大测量频点个数信息； 如果处理器所确定的最大测量频 点个数信息与协议规定的最小值相等， 则发送器可以不向基站发送所确定的 最大测量频点个数信息， 相应的， 基站按照协议规定的频点个数向终端下发 所需测量频点个数信息。
本发明实施例终端， 为本发明实施例提供的频点测量控制方法的执行设 备， 其执行频点测量控制方法的具体过程可参见图 1和图 2所示的方法实施 例中的相关描述， 在此不再贅述。
本实施例提供的终端， 通过发送器发送给基站处理器所确定的终端所支 持的最大测量频点个数， 相应的， 基站在下发测量控制时， 所下发的终端待 测量频点数确定为小于终端的最大测量频点个数， 使得终端的待测量频点数 在自身的能力范围内， 保证了终端业务的连续性。
图 8为本发明一个实施例中基站的结构示意图， 如图 8所示， 该设备包 括： 接收器 41、 处理器 42和发送器 43 , 其中， 接收器 41用于接收终端发送 的最大测量频点个数信息；处理器 42用于根据终端发送的最大测量频点个数 信息确定终端待进行测量的频点个数；发送器 43用于向终端发送测量控制消 息， 其中， 测量控制消息中携带终端待进行测量的频点个数信息。
可选的， 所述处理器根据终端发送的最大测量频点个数信息确定终端待 进行测量的频点个数， 相应的， 处理器将终端待进行测量的频点个数确定为 'J、于终端的最大测量频点个数。
相应的， 所述接收器用于接收终端发送的最大频点测量个数信息， 具体 包括： 接收器接收终端发送的终端能力消息 UECapabilitylnformation, 终端发 送的终端能力消息 UECapabilitylnformation 中携带频点测量能力信元 FreqMonitorCa , 其中， 频点测量能力信元 FreqMonitorCap用于表示终端的 最大测量频点个数信息。
本实施例提供的基站， 为本发明实施例提供的频点测量控制方法的执行 设备， 其执行频点测量控制方法的具体过程可参见图 3所示的方法实施例中 的相关描述， 在此不再贅述。
本实施例提供的基站， 通过接收终端发送的终端所能支持的最大测量频 点个数， 并根据此消息确定终端待测量的频点个数， 其中， 终端待测量的频 点个数确定为小于终端最大测量频点个数， 并通过发送器将终端待测量频点 个数信息发送给终端， 保证了终端待测量的频点个数在自身支持的能力范围 内， 保证了终端切换的及时性以及业务的连续性。
最后应说明的是： 以上各实施例仅用以说明本发明的技术方案， 而非对 其限制； 尽管参照前述各实施例对本发明进行了详细的说明， 本领域的普通 技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改， 或者对其中部分或者全部技术特征进行等同替换； 而这些修改或者替换， 并 不使相应技术方案的本质脱离本发明各实施例技术方案的范围。
Claims
1、 一种频点测量控制方法， 其特征在于， 包括：
终端确定所支持的最大测量频点个数；
所述终端将所确定的最大测量频点个数信息发送给基站， 以使所述基站 根据所述最大测量频点个数信息向所述终端发送测量控制消息， 所述测量控 制消息中携带所述终端待进行测量的频点个数信息。
2、 根据权利要求 1所述的方法， 其特征在于， 所述终端将所确定的最大 测量频点个数信息发送给基站之前， 还包括：
所述终端判断所支持的最大测量频点个数是否大于协议规定的测量频点 个数的最小值；
若大于所述协议规定的测量频点个数最小值， 则所述终端向所述基站发 送所确定的最大测量频点个数信息。
3、 根据权利要求 1或 2所述的方法， 其特征在于， 所述终端将所确定的 最大测量频点个数信息发送给基站， 具体包括：
所述终端向所述基站发送终端能力消息 UECapabilitylnformation,所述终 端 能力 消 息 UECapabilitylnformation 中携 带频点测量能力信元 FreqMonitorCa , 所述频点测量能力信元 FreqMonitorCa 用于表示所述最大 测量频点个数信息。
4、 一种频点测量控制方法， 其特征在于， 包括：
基站接收终端发送的最大测量频点个数信息；
所述基站根据所述最大测量频点个数信息确定所述终端待进行测量的频 点个数；
所述基站向所述终端发送测量控制消息， 所述测量控制消息中携带所述 终端待进行测量的频点个数信息。
5、 根据权利要求 4所述的方法， 其特征在于， 所述基站根据所述最大测 量频点个数信息确定所述终端待进行测量的频点个数， 包括：
所述基站将所述终端待进行测量的频点个数确定为小于所述最大测量频 点个数。
6、 根据权利要求 4或 5所述的方法， 其特征在于， 所述基站接收终端发 送的最大测量频点个数信息， 具体包括：
所述基站接收所述终端发送的终端能力消息 UECapabilitylnformation,所 述终端能力消息 UECapabilitylnformation 中携带频点测量能力信元 FreqMonitorCa , 所述频点测量能力信元 FreqMonitorCa 用于表示所述最大 测量频点个数信息。
7、 一种终端， 其特征在于， 包括：
确定模块， 用于确定所述终端所支持的最大测量频点个数；
发送模块， 用于将所述确定模块所确定的最大测量频点个数信息发送给 基站， 以使所述基站根据所述确定模块所确定的最大频点测量个数向所述终 端下发包含所述终端待进行测量的频点个数信息的测量控制消息。
8、 根据权利要求 7所述的终端， 其特征在于， 还包括：
判断模块， 用于在所述发送模块将所确定的最大测量频点个数信息发送 给基站之前， 判断所支持的最大测量频点个数是否大于协议规定的测量频点 个数的最小值；
所述发送模块还用于： 若所述判断模块判断出大于所述协议规定的测量 频点个数最小值， 则所述发送模块向所述基站发送所确定的最大测量频点个 数信息。
9、 根据权利要求 7或 8所述的终端， 其特征在于， 所述发送模块具体： 用于向所述基站发送终端能力消息 UECapabilitylnformation,所述终端能力消 息 UECapabilitylnformation中携带频点测量能力信元 FreqMonitorCap, 所述 频点测量能力信元 FreqMonitorCap用于表示所述最大测量频点个数信息。
10、 一种基站， 其特征在于， 包括：
接收模块， 用于接收所述终端发送的最大测量频点个数信息；
确定模块， 用于根据所述最大测量频点个数信息确定所述终端待进行测 量的频点个数；
发送模块， 用于向所述终端发送测量控制消息， 所述测量控制消息中携 带所述终端待进行测量的频点个数信息。
11、根据权利要求 10所述的基站，其特征在于，所述接收模块具体用于： 根据所述最大测量频点个数信息确定所述终端待进行测量的频点个数。
12、 根据权利要求 10或 11所述的基站， 其特征在于， 所述接收模块具 体用于： 接收所述终端发送的终端能力消息 UECapabilitylnformation, 所述终
端 能力 消 息 UECapabilitylnformation 中携 带频点测量能力信元 FreqMonitorCa , 所述频点测量能力信元 FreqMonitorCa 用于表示所述最大 测量频点个数信息。
13、 一种终端， 其特征在于， 包括：
处理器， 用于确定终端所支持的最大频点测量个数；
发送器，用于将所述处理器所确定的最大测量频点个数信息发送给基站， 以使所述基站根据所述最大测量频点个数信息向所述终端发送测量控制消 息， 所述测量控制消息中携带所述终端待进行测量的频点个数信息。
14、 根据权利要求 13所述的设备， 其特征在于， 包括：
所述处理器， 用于在所述发送器将所确定的最大测量频点个数信息发送 给基站之前， 判断所述终端所支持的最大测量频点个数是否大于协议规定的 测量频点个数的最小值；
所述发送器， 用于若所述处理器判断的最大频点测量个数大于所述协议 规定的测量频点个数最小值， 则所述发送器向所述基站发送所确定的最大测 量频点个数信息。
15、 根据权利要求 13或 14中任一项所述的设备， 其特征在于， 所述发 送器用于将所述处理器确定的最大频点测量个数信息发送给基站，具体包括： 所述发送器向所述基站发送终端能力消息 UECapabilitylnformation ,所述终端 能力消息 UECapabilitylnformation中携带频点测量能力信元 FreqMonitorCap, 所述频点测量能力信元 FreqMonitorCap 用于表示所述最大测量频点个数信 息。
16、 一种基站， 其特征在于， 包括：
接收器， 用于接收终端发送的最大测量频点个数信息；
处理器， 用于根据所述最大测量频点个数信息确定所述终端待进行测量 的频点个数；
发送器， 用于向所述终端发送测量控制消息， 所述测量控制消息中携带 所述终端待进行测量的频点个数信息。
17、 根据权利要求 16所述的设备， 其特征在于，
所述处理器根据所述最大测量频点个数信息确定所述终端待进行测量的 频点个数， 包括：
所述处理器将所述终端待进行测量的频点个数确定为小于所述最大测量 频点个数。
18、 根据权利要求 16或 17中任一项所述的设备， 其特征在于， 所述接 收器用于接收所述终端发送的最大频点测量个数信息， 具体包括： 所述接收 器接收所述终端发送的终端能力消息 UECapabilitylnformation,所述终端能力 消息 UECapabilitylnformation中携带频点测量能力信元 FreqMonitorCa , 所 述频点测量能力信元 FreqMonitorCap用于表示所述最大测量频点个数信息。
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| CN102244891B (zh) * | 2010-05-10 | 2016-02-10 | 中兴通讯股份有限公司 | 多载波测量能力的上报方法及装置、获取方法及装置 |
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| WO2020034426A1 (en) * | 2018-11-01 | 2020-02-20 | Zte Corporation | Method and apparatus for frequency measurement and gap configuration |
| US11864254B2 (en) | 2018-11-01 | 2024-01-02 | Zte Corporation | Method and apparatus for frequency measurement and gap configuration |
| AU2018436592B2 (en) * | 2018-11-01 | 2024-02-08 | Zte Corporation | Method and apparatus for frequency measurement and gap configuration |
| US11985722B2 (en) | 2018-11-01 | 2024-05-14 | Zte Corporation | Method and apparatus for frequency measurement and gap configuration |
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| CN103748912A (zh) | 2014-04-23 |
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