WO2018082064A1 - 波束测量的方法、终端和网络设备 - Google Patents

波束测量的方法、终端和网络设备 Download PDF

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Publication number
WO2018082064A1
WO2018082064A1 PCT/CN2016/104779 CN2016104779W WO2018082064A1 WO 2018082064 A1 WO2018082064 A1 WO 2018082064A1 CN 2016104779 W CN2016104779 W CN 2016104779W WO 2018082064 A1 WO2018082064 A1 WO 2018082064A1
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WIPO (PCT)
Prior art keywords
measurement
terminal
duration
network device
cells
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PCT/CN2016/104779
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English (en)
French (fr)
Inventor
杨宁
许华
唐海
林亚男
Original Assignee
广东欧珀移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority to KR1020197008328A priority Critical patent/KR102720936B1/ko
Priority to US16/332,323 priority patent/US11284282B2/en
Priority to MX2019004765A priority patent/MX2019004765A/es
Priority to RU2019113383A priority patent/RU2721787C1/ru
Priority to CN202011217163.7A priority patent/CN112532283B/zh
Priority to SG11201902566VA priority patent/SG11201902566VA/en
Priority to JP2019513817A priority patent/JP6949943B2/ja
Priority to PCT/CN2016/104779 priority patent/WO2018082064A1/zh
Priority to CN202011218865.7A priority patent/CN112532284B/zh
Priority to CA3038227A priority patent/CA3038227C/en
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Priority to EP16920505.1A priority patent/EP3499735A4/en
Priority to BR112019007733-2A priority patent/BR112019007733B1/pt
Priority to CN201680089269.9A priority patent/CN109716815B/zh
Priority to AU2016428464A priority patent/AU2016428464B2/en
Priority to TW106137775A priority patent/TWI741058B/zh
Publication of WO2018082064A1 publication Critical patent/WO2018082064A1/zh
Priority to IL265503A priority patent/IL265503B/en
Priority to ZA2019/01772A priority patent/ZA201901772B/en
Priority to PH12019500648A priority patent/PH12019500648A1/en
Priority to US17/200,318 priority patent/US11647411B2/en
Priority to JP2021126149A priority patent/JP7228634B2/ja

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06966—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using beam correspondence; using channel reciprocity, e.g. downlink beam training based on uplink sounding reference signal [SRS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

Definitions

  • the present application relates to the field of communications, and in particular, to a method, a terminal, and a network device for beam measurement.
  • the requirements of the wireless communication system for the coverage and the bandwidth of the wireless frequency band used for transmission are gradually improved, and the wireless communication system can ensure the coverage capability of the network through beamforming technology.
  • the beamforming technique is an antenna array-based signal preprocessing technique that produces a directional beam by adjusting the weighting coefficients of each array element in the antenna array to obtain a significant array gain.
  • the network device to which the cell belongs allocates a beam suitable for the terminal for transmitting data.
  • the terminal in the connected state moves, the terminal is configured based only on the measurement result of the cell, and the factors considered in the configuration are not comprehensive.
  • the present application provides a method, a terminal, and a network device for beam measurement, which can obtain more accurate measurement results based on a beam, and is more convenient for configuring a terminal more efficiently.
  • the first aspect provides a method for beam measurement, including: receiving, by a terminal, measurement configuration information sent by a network device, where the measurement configuration information is used to indicate a parameter used when performing measurement on at least one beam; Measuring configuration information to measure the at least one beam to obtain a measurement result; the terminal transmitting the measurement result to the network device.
  • the terminal receives the measurement configuration information sent by the network device, and measures the beam according to the measurement configuration information to obtain a more accurate measurement result based on the beam, which is beneficial for the network device to perform the terminal according to the measurement result. Configure efficiently.
  • the method further includes: the terminal receiving a determination result sent by the network device, where the determining result includes the network device according to the measurement a result of determining at least one of a target beam, a target beam group, and a target cell, wherein the target beam is a beam that the terminal can camp on, and the target beam group is the end A beam group that the terminal can camp on, the target cell being a cell that the terminal can camp on.
  • the at least one beam belongs to the same cell.
  • the network side device selects a target beam that can be reserved by the terminal in multiple beams in the cell according to the measurement result of the at least one beam in the same cell, thereby improving communication between the terminal and the network side device. quality.
  • the at least one beam is a plurality of beams, and the multiple beams belong to multiple cells respectively.
  • the network side device selects a target beam that can be reserved by the terminal in multiple beams in the cell according to the measurement result of at least one of the multiple cells, thereby improving communication between the terminal and the network side device. the quality of.
  • the measurement configuration information includes an identifier of a beam, an identifier of a beam group to which the beam belongs, and a cell corresponding to the beam At least one of the identifier, the identifier of the access point corresponding to the beam, the identifier of the base station corresponding to the beam, the measurement frequency, the measurement period, the measurement duration, the measurement mode, the resource allocation parameter of the beamforming, and the information of the reference signal corresponding to the beam .
  • the method further includes: reporting, by the terminal, a measurement mode that is recommended after performing beam measurement to the a network device; the terminal receives an update indication sent by the network device, where the update indication is used to instruct the terminal to perform beam measurement using the updated measurement mode.
  • the possible implementation manner proposes a new measurement mode to the network device of the service through a feedback mechanism, and the network device can configure a more optimized measurement mode to the terminal, so that the terminal performs measurement by using a more optimized measurement mode, thereby improving measurement efficiency.
  • the measurement configuration information includes information about a measurement mode, where the information of the measurement mode includes information of a measurement duration and And measuring information of the period, the at least one beam belongs to one or more cells, and the measurement duration is a duration corresponding to measuring all beams in the one or more cells, the measurement duration and the measurement period Determining, by the network device, according to a scanning period of each beam in the one or more cells and/or a duration of continuous scanning of each beam; or the at least one beam belongs to one or more cells, the measuring duration And measuring, by the network device, a duration corresponding to one of the one or more cells, where the measurement duration and the measurement period are Determining according to a scanning period of each beam in the one or more cells and/or a duration of continuous scanning of each beam; or the at least one beam is a plurality of beams, the multiple beams respectively belonging to multiple cells,
  • the measurement mode includes a plurality of sets
  • the measurement result includes a signal strength and/or a signal strength of each of the at least one beam Signal quality; or the measurement result includes signal strength and/or signal quality of a beam group transmission signal to which the beam belongs; or the measurement result includes signal strength and/or signal quality of a cell transmission signal corresponding to the beam; or the measurement The result includes a ranking result of the signal strength and/or signal quality of the at least one beam.
  • the measurement result includes a signal strength of a transmission signal in a beam group to which the beam belongs or a cell corresponding to the beam and/or Or an identifier of the beam group with the best signal quality or an identifier of the cell; or the measurement result includes an average signal strength and/or an average signal quality of the transmitted signal in the beam group to which the beam belongs or the cell corresponding to the beam.
  • a second aspect provides a method for beam measurement, including: a network device transmitting measurement configuration information to a terminal, where the measurement configuration information is used to indicate a parameter used when performing measurement on at least one beam; and the network device receives the a measurement result sent by the terminal, where the measurement result is obtained by measuring the at least one beam according to the measurement configuration information.
  • the method further includes: determining, by the network device, at least one of a target beam, a target beam group, and a target cell according to the measurement result, where The target beam is a beam that the terminal can reside on, the target beam group is a beam group that the terminal can reside, and the target cell is a cell that the terminal can reside; the network device is The terminal sends a determination result, where the determination result includes at least one of the target beam, the target beam group, and the target cell.
  • the at least one beam belongs to the same cell.
  • the at least one beam is multiple beams, and the multiple beams belong to multiple cells respectively.
  • the measurement configuration information includes an identifier of a beam, an identifier of a beam group to which the beam belongs, and a cell corresponding to the beam At least one of the identifier, the identifier of the access point corresponding to the beam, the identifier of the base station corresponding to the beam, the measurement frequency, the measurement period, the measurement duration, the measurement mode, the resource allocation parameter of the beamforming, and the information of the reference signal corresponding to the beam .
  • the method further includes: after the network device receives the beam measurement by the terminal reported by the terminal a measurement mode to be used; the network device sends an update indication to the terminal, the update indication being used to instruct the terminal to perform beam measurement using the updated measurement mode.
  • the measurement configuration information includes information about a measurement mode, where the information of the measurement mode includes information of a measurement duration and And measuring information of the period, the at least one beam belongs to one or more cells, and the measurement duration is a duration corresponding to measuring all beams in the one or more cells, the measurement duration and the measurement period Determining, by the network device, according to a scanning period of each beam in the one or more cells and/or a duration of continuous scanning of each beam; or the at least one beam belongs to one or more cells, the measuring duration And measuring a duration corresponding to one of the one or more cells, where the measurement duration and the measurement period are scan periods of the network device according to each of the one or more cells and/or The duration of the continuous scanning of each beam is determined; or the at least one beam is a plurality of beams, the plurality of beams respectively belonging to a plurality of cells,
  • the quantity mode includes a plurality of sets
  • the measurement result includes a signal strength and/or a signal strength of each of the at least one beam Signal quality; or the measurement result includes signal strength and/or signal quality of a beam group transmission signal to which the beam belongs; or the measurement result includes signal strength and/or signal quality of a cell transmission signal corresponding to the beam; or the measurement The result includes a ranking result of the signal strength and/or signal quality of the at least one beam.
  • the measurement result includes a signal strength of a transmission signal in a beam group to which the beam belongs or a cell corresponding to the beam and/or Or the identity of the beam group with the best signal quality or the identity of the cell; or the test
  • the quantity result includes the average signal strength and/or average signal quality of the transmitted signals in the beam group to which the beam belongs or the cell corresponding to the beam.
  • a third aspect provides a terminal, including a receiving module, a processing module, and a receiving module, for implementing corresponding functions of the terminal in the foregoing aspect.
  • the functions of each module can be implemented by hardware or by software.
  • the hardware or software includes one or more modules corresponding to the functions described above.
  • a terminal including a processor, a transceiver, and a memory, for implementing corresponding functions of the terminal in the above aspect.
  • the functions of each device can be implemented in hardware or in software by executing the corresponding software.
  • a fifth aspect provides a network device, including a sending module and a receiving module, for implementing corresponding functions of the network device in the foregoing aspect.
  • the functions of each module can be implemented by hardware or by software.
  • the hardware or software includes one or more modules corresponding to the functions described above.
  • the network device may also include a processing module for implementing the functionality of the respective implementation.
  • a network device including a processor, a transceiver, and a memory for implementing respective functions of the terminal in the above aspect.
  • the functions of each device can be implemented in hardware or in software by executing the corresponding software.
  • a computer readable storage medium for storing program code for a method of beam measurement, the program code for performing the method instructions of the first aspect.
  • a computer readable storage medium for storing program code for a method of beam measurement, the program code for performing the method instructions of the second aspect.
  • FIG. 1 is a schematic diagram of an application scenario of a method for beam measurement according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of another application scenario of a method for beam measurement according to an embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of a method of beam measurement according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of a measurement mode of one embodiment of the present invention.
  • Figure 5 is a schematic illustration of a measurement mode in accordance with another embodiment of the present invention.
  • Figure 6 is a schematic illustration of a measurement mode in accordance with yet another embodiment of the present invention.
  • FIG. 7 is a schematic flowchart of a method of beam measurement according to another embodiment of the present invention.
  • Figure 8 is a schematic block diagram of a terminal in accordance with one embodiment of the present invention.
  • FIG. 9 is a schematic block diagram of a terminal according to another embodiment of the present invention.
  • Figure 10 is a schematic block diagram of a network device in accordance with one embodiment of the present invention.
  • FIG. 11 is a schematic block diagram of a network device according to another embodiment of the present invention.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access Wireless
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • WLAN Wireless Local Area Networks
  • PLMN Public Land Mobile Network
  • 5G New Radio (NR) system 5G New Radio
  • a terminal may also be referred to as a terminal device or a user equipment (User Equipment, UE), which may also be called a mobile terminal (Mobile Terminal), a mobile device, etc., and may be via a radio access network (for example, Radio Access).
  • Network, RAN communicates with one or more core networks, which may be mobile terminals, such as mobile phones (or "cellular" phones) and computers with mobile terminal functions, for example, may be portable, pocket-sized, Handheld, computer built-in or in-vehicle mobile devices that exchange language and/or data with a wireless access network.
  • the network device may be a device for communicating with the terminal, and the network device may be an access point (AP) in the WLAN system, a base station (Base Transceiver Station, BTS) in the GSM system or the CDMA system, Can also be a base station in a WCDMA system (Node B, NB), may also be an evolved base station (Evolutional Node B, eNB or eNodeB) in an LTE system, or a relay station or an access point, or an in-vehicle device, a wearable device, and a network device in a future 5G network system or a future Network devices and the like in an evolved PLMN system.
  • AP access point
  • BTS Base Transceiver Station
  • BTS Base Transceiver Station
  • Node B, NB Node B
  • Evolutional Node B, eNB or eNodeB evolved base station
  • LTE Long Term Evolution
  • eNB evolved Node B
  • eNodeB evolved base station
  • the cell in the embodiment of the present invention may be a concept of a cell in an existing cellular network, or may be a concept based on an access point, a transmission point, or a base station, which is not limited by the embodiment of the present invention.
  • FIG. 1 is a schematic diagram showing an application scenario of a method for beam measurement according to an embodiment of the present invention. It can be seen from the application scenario shown in FIG. 1 that there may be one beam for controlling channel transmission signaling in one cell (not shown in FIG. 1), and there may be multiple beams for data channel transmission data ( See beam 1 and beam 2) in Figure 1, that is, the entire cell can be covered by a "wide beam” for control channel transmission signaling in the cell, through a plurality of "narrow” for data channel transmission signaling. The beam "covers the entire cell.
  • FIG. 2 is a schematic diagram showing another application scenario of a method for beam measurement according to an embodiment of the present invention. It can be seen from the application scenario shown in FIG. 2 that there may be multiple “narrow beams” for controlling channel transmission control signaling in one cell (see beam 1 and beam 2 shown in FIG. 2 ). There may also be a plurality of "narrow beams” for data channel transmission data (see beam 3 and beam 4 shown in Figure 2).
  • the terminal 1 can perform control signaling interaction with the network device through the beam 2, the terminal 1 can transmit data through the beam 3 and the network device, and the terminal 2 can perform control signaling interaction with the network device through the beam 1, and the terminal 2 can pass the beam 4 Transfer data with network devices.
  • the terminal can perform signaling interaction with the network device through a "narrow beam” for controlling channel transmission control signaling.
  • the terminal can also perform data transmission with the network device through a "narrow beam” for transmitting data on the data channel.
  • the beam for controlling channel transmission control signaling between the terminal and the network device may be the same as or different from the beam for transmitting data on the data channel between the terminal and the network device. It should be understood that FIG. 2 only uses the terminal and A beam for controlling channel transmission control signaling between network devices is different from a beam difference between a terminal and a network device for transmitting data on a data channel.
  • the high shaping gain of the "narrow beam” relative to the “wide beam” can be utilized to improve the signal quality and/or signal strength of the transmitted signal between the terminal and the network device.
  • FIG. 3 is a schematic flowchart of a method 300 for beam measurement according to an embodiment of the present invention, which is performed by a terminal.
  • the terminal may be a terminal in a connected state, that is, a non-access stratum (NAS) or an access layer is established between the terminal and the network side device. (Access Stratum, AS) signaling connection.
  • the method 300 can include the following steps.
  • the terminal receives measurement configuration information sent by the network device, where the measurement configuration information is used to indicate a parameter used when performing measurement on the at least one beam.
  • the measurement configuration information may include an identifier of the beam, an identifier of the beam group to which the beam belongs, an identifier of the cell corresponding to the beam, an identifier of the access point corresponding to the beam, an identifier of the base station corresponding to the beam, a measurement frequency, a measurement period, At least one of a measurement duration, a measurement mode, a resource allocation parameter of beamforming, and information of a reference signal corresponding to a beam.
  • the information of the reference signal corresponding to the beam may include a non-UE specific reference signal corresponding to the beam and/or a UE specific reference signal corresponding to the beam.
  • the information in the measurement configuration information may be related to the beam itself, such as the identification of the beam, the identification of the beam group, the resource allocation parameter of the beamforming (for example, the time-frequency resource of the transmitting beam or the antenna port, etc.), and the non-corresponding non-beam - UE specific reference signal and UE corresponding reference signal corresponding to the beam; may also be independent of the beam itself, for example, the identity of the cell, the identity of the access point, the identity of the base station, the measurement frequency, the measurement period, the measurement duration, and the measurement Mode and more.
  • the beams, beam groups, cells, access points, and base stations are based on different levels.
  • the measurement configuration information may be a parameter applicable to one or more beams, and the identification in the measurement configuration information is an identification of the one or more beams.
  • the measurement configuration information may be a parameter applicable to all beams in one or more cells, and the identifier in the measurement configuration information is an identifier of the one or more cells.
  • the measurement configuration information may be for a beam group (for example, a beam in one cell may be divided into one or more beam groups), an access point or a base station level, and correspondingly, the identifier in the measurement configuration information is one or An identifier of a plurality of beam groups, an identifier of one or more access points, or an identifier of one or more base stations, and the like are not limited in this embodiment of the present invention.
  • the information in the measurement configuration information listed above is not all necessary, and part of the content may be specified by a protocol or by other signaling.
  • the measurement configuration information may be applicable to multiple beams, since the measurement duration is related to the continuous scanning duration of the beam, the measurement duration of each beam may be the same in one system, then the measurement duration may be in the protocol. If it is specified or set to the default value, the measurement configuration information does not have to include the measurement duration.
  • the measurement mode may include a measurement duration and/or a measurement period, and then the measurement configuration information does not have to include the measurement duration and/or the measurement period.
  • the measurement frequency and the measurement period have a certain mathematical relationship. Therefore, the measurement configuration information may include only one of the measurement frequency and the measurement period. The information in the measurement configuration information will not be described here.
  • the information in the measurement configuration information may be the information itself, or may be an index or a number indicating the content of the information, and the like, which is not limited by the embodiment of the present invention.
  • S320 The terminal performs measurement on the at least one beam according to the measurement configuration information, to obtain a measurement result.
  • the at least one beam may be a beam for controlling channel transmission signaling, and/or a beam for data channel transmission.
  • the beam for controlling channel transmission signaling may be the same beam as the beam for data channel transmission, and the beam for controlling channel transmission signaling may be a different beam from the beam for data channel transmission.
  • the measurement configuration information is a parameter applicable to one or more beams, and the at least one beam may correspond to one measurement configuration information.
  • at least one beam measured by the terminal may include beam 1, beam 2, and beam 3. 1.
  • the beam 2 and the beam 3 may correspond to one measurement configuration information, that is, the measurement configuration information may include the beam ID of the beam 1, the beam ID of the beam 2, and the beam ID of the beam 3; if the measurement configuration information is at least one
  • the at least one beam and the at least one measurement configuration information may have a one-to-one correspondence, that is, each measurement configuration information may include a beam ID of a beam to be measured.
  • the measurement configuration information is applicable to one or more cells, beam groups, base stations or access points, similar to the case where the measurement configuration information is applied to one or more beams, and will not be described in detail herein.
  • the at least one beam may belong to the same cell.
  • multiple beams may be one beam group, and the beam of the beam group may be a beam of one cell or a part of a beam of the same cell.
  • the at least one beam may also belong to different cells.
  • a part of the at least one beam may belong to one cell (for example, a first cell), and beams other than the beam belonging to the first cell in the at least one beam may belong to another One cell (eg, a second cell).
  • the first cell may be a cell adjacent to the second cell.
  • the beam advancement of the neighboring cell may be used to provide reference for terminal mobility. And security.
  • the at least one beam may include a beam and a service in a serving cell of the terminal.
  • the beam of the cell adjacent to the cell.
  • the measurement result includes a signal strength and/or a signal quality of each of the at least one beam transmission signal; or the measurement result includes a signal strength of a beam group transmission signal to which the beam belongs And/or signal quality; or the measurement result includes signal strength and/or signal quality of the cell transmission signal corresponding to the beam; or the measurement result includes a ranking result of the signal strength and/or signal quality of the at least one beam.
  • the signal strength and/or signal quality of the beam group transmission signal to which the beam belongs may be the signal strength and/or signal quality of the beam with the best signal strength and/or signal quality of the transmitted signal in the beam group, or may be The average intensity (or weighted average strength) and/or signal average quality (or weighted average quality) of the transmitted signals of all beams in the beam set, and so on.
  • the signal strength and/or signal quality of the cell transmission signal corresponding to the beam may be the signal strength and/or signal quality of the beam with the best signal strength and/or signal quality of the transmitted signal in the cell, or may be all beams in the cell.
  • the sorting result of the signal strength and/or signal quality of at least one beam may be an ordering of indices of at least one beam in accordance with the order of signal strength and/or signal quality.
  • the measurement result may include the signal strength of the transmitted signal in the beam group to which the beam belongs or the identifier of the beam group and the identifier of the cell with the best signal quality; or the measurement result includes the beam to which the beam belongs.
  • the measurement results may include information after comparing or calculating signal strength and/or signal quality.
  • the signal strength and/or signal quality of the transmitted signals in multiple beam groups or multiple cells may be first calculated, and the signal strength of the transmitted signal is selected. / or the beam group and / or cell with the best signal quality, the identification of the beam group or the identity of the cell as a measurement result.
  • the terminal sends the measurement result to the network device.
  • the terminal receives the measurement configuration information sent by the network device, and measures the beam according to the measurement configuration information to obtain a more accurate measurement result based on the beam, which is beneficial for the network device to perform the terminal on the terminal according to the measurement result. Configured more efficiently.
  • the method 300 may further include: the terminal receiving the determination result sent by the network device, where the determination result includes the target beam, the target beam group, and the target cell determined by the network device according to the measurement result. At least one, wherein the target beam is capable of the terminal A beam that is resident, the target beam group being a beam group that the terminal can camp on, and the target cell is a cell that the terminal can camp on.
  • the target beam is capable of the terminal A beam that is resident, the target beam group being a beam group that the terminal can camp on, and the target cell is a cell that the terminal can camp on.
  • the measurement mode in the embodiment of the present invention will be described in detail below.
  • the information of the measurement mode may include information of the measurement duration and/or information of the measurement period. It should be understood that a measurement mode should include measurement duration and measurement period. Some of the content may be specified in the protocol or interact in other signaling.
  • the measurement duration may be a duration corresponding to the measurement of all the beams in the one or more cells, and the measurement duration and the measurement period may be the network device.
  • the determination is based on a scan period of each beam in the one or more cells and/or a duration of continuous scanning of each beam.
  • FIG. 4 is a schematic diagram of a measurement mode of one embodiment of the present invention.
  • a cell is shown in Fig. 4, which includes 4 beams, beam 1, beam 2, beam 3 and beam 4, and the position of the reference signal used when measuring each beam is as shown.
  • the measurement duration is the duration corresponding to the measurement of the four beams in the cell, and the measurement period is the time elapsed from the start of the measurement to the start of the next measurement (or the end of the current measurement to the end of the next measurement), and the two may be Determined based on the scan period of any beam and/or the duration of the continuous scan.
  • the position of the reference signal of the beam of the plurality of cells is satisfied that all the beam measurements are still suitable in one measurement (for example, the positions of the reference signals of all beams are concentrated in a certain
  • the measurement mode of the embodiment can also be used in the embodiment of the present invention, which is not limited by the embodiment of the present invention.
  • the measurement duration may be a duration corresponding to the measurement of one of the one or more cells, and the measurement duration and the measurement period may be the network device according to the network device.
  • the scan period of each beam in the one or more cells and/or the duration of the continuous scan of each beam is determined.
  • the terminal performs measurement on all beams in a centralized time, and can be used for data or control signaling transmission at other times, and the terminal does not need to frequently switch between the measurement state and the normal working state.
  • FIG. 5 is a schematic diagram of a measurement mode of another embodiment of the present invention.
  • a cell is shown in Fig. 5, which includes 4 beams, beam 1, beam 2, beam 3 and beam 4, and the position of the reference signal used when measuring each beam is as shown.
  • the measurement duration is the duration corresponding to the measurement of one beam (for example, beam 1) in the cell, and the measurement period is the start of the measurement of the beam.
  • the time elapsed from the start of the next beam measurement (or the end of the current beam measurement to the end of the next beam measurement) may be determined based on the scan period of any beam and/or the duration of the continuous scan.
  • the measurement mode of the embodiment may also be adopted. This embodiment of the present invention does not limit this.
  • the terminal after measuring a beam, switches back to the working state to transmit data or control signaling, which can improve the efficiency of data or control signaling transmission.
  • the measurement mode includes multiple sets of measurement durations and/or multiple sets of measurement periods, and the measurement duration and the measurement period are determined by the network device according to the network device.
  • the scanning period of each beam of each of the plurality of cells and/or the duration of the continuous scanning of each beam is determined.
  • FIG. 6 is a schematic illustration of a measurement mode in accordance with yet another embodiment of the present invention.
  • the cell 1 includes four beams, beam 1, beam 2, beam 3 and beam 4, and cell 2 includes beam 5, and the position of the reference signal used when measuring each beam is as shown in FIG. Shown.
  • the measurement duration includes two types, wherein the measurement duration 1 is the duration corresponding to the measurement of the 2 beams (beam 1 and beam) in the cell 1 and the beam 5 of the cell 2, and the measurement duration 2 is the beam 3 or the beam 4 to the cell 1. The length of time for which the measurement is taken.
  • the measurement period may also include two types, the measurement period 1 is a period corresponding to the measurement duration 1 and the measurement period 2 is a period corresponding to the measurement duration 2 .
  • the measurement duration and the measurement period may be determined by the network device according to a scan period of each beam of each of the plurality of cells and/or a duration of continuous scanning of each beam.
  • the measurement duration and the measurement period can be flexibly determined according to the position of the reference signal of the beam of the plurality of cells, which is not limited by the embodiment of the present invention.
  • the method 300 may further include: reporting, by the terminal, a measurement mode that is recommended to be used by the terminal to the network device; and receiving, by the terminal, an update indication sent by the network device, where the update The indication is used to instruct the terminal to perform beam measurement using the updated measurement mode.
  • the network device allocates the measurement duration and/or the measurement period to the terminal according to the condition of each cell beam, and the terminal performs beam measurement according to the corresponding measurement mode (for example, measurement mode 1), and when the terminal measures that multiple cells are sent by different beams,
  • a new measurement mode for example, measurement mode 3
  • the quantity mode is given to the terminal, so that the terminal performs measurement using a more optimized measurement mode.
  • the method for beam measurement according to the embodiment of the present invention is described in detail from the perspective of the terminal in conjunction with FIG. 3 to FIG. 6 .
  • the method for beam measurement according to the embodiment of the present invention is described in detail below with reference to FIG. 7 from the perspective of the network device.
  • FIG. 7 is a schematic flowchart of a method 700 of beam measurement according to another embodiment of the present invention.
  • Method 700 is performed by a network device and can include the following steps.
  • the network device sends measurement configuration information to the terminal, where the measurement configuration information is used to indicate a parameter used when performing measurement on the at least one beam.
  • the network device receives the measurement result sent by the terminal, where the measurement result is obtained by measuring the at least one beam according to the measurement configuration information.
  • the network device sends the measurement configuration information to the terminal, so that the terminal can measure the beam according to the measurement configuration information, and obtain a more accurate measurement result based on the beam, which is beneficial to the network device according to the measurement result.
  • the terminal is configured more efficiently.
  • the method 700 may further include: determining, by the network device, at least one of a target beam, a target beam group, and a target cell according to the measurement result, where the target beam is capable of camping on the terminal.
  • a beam the target beam group is a beam group that the terminal can reside
  • the target cell is a cell that the terminal can reside
  • the network device sends a determination result to the terminal, and the determination result includes a target beam, a target beam group, and a target At least one of the cells.
  • the network device may determine, according to the signal strength and/or the signal quality of each beam transmission signal of the at least one beam in the measurement result, a beam with the best signal strength and/or signal quality of the transmitted signal in the at least one beam, The beam with the best signal strength and/or signal quality of the transmitted signal is used as the target beam.
  • the network device uses a beam having a signal strength and/or signal quality better than a signal strength threshold and/or a signal quality threshold as the target beam.
  • the network device uses a set of beams having a signal strength and/or signal quality better than a signal strength threshold and/or a signal quality threshold as the target beam group.
  • the network device uses, as a target cell, a cell with a signal strength and/or a signal quality better than a signal strength threshold and/or a signal quality threshold in a plurality of cells, and the like.
  • signal strength threshold and/or signal quality threshold may be preset, or may be input by a network administrator through a network interface, or may be specified in other manners, which is not limited by the embodiment of the present invention.
  • the network device may determine the cell set or the beam set according to the signal strength and/or the signal quality of the at least one beam transmission signal in the measurement result, and then collect the cell according to the cell priority. Determining the target cell, or determining a target beam and/or a target beam group from the beam set according to a beam priority.
  • the network device may determine the target beam group according to the signal strength and/or signal quality of the beam group transmission signal in the measurement result.
  • the network device may determine the target cell according to the signal strength and/or signal quality of the cell transmission signal in the measurement result.
  • the network device may determine, according to the signal strength and/or the signal quality of the at least one beam in the measurement result, one or more beams as the target beam, and when determining multiple beams, multiple beams.
  • a beam group can be formed.
  • one or more cells with better signal strength and/or signal quality are selected as the target cell.
  • the manner in which the network device determines the at least one of the target beam, the target beam group, and the target cell according to the measurement result may be in accordance with various rules, which is not limited in this embodiment of the present invention.
  • determining the target beam, the target beam group, or the target cell is dependent on demand.
  • the target cell for example, the target cell includes two beam groups and the two beam groups include a total of five beams
  • it is equivalent to simultaneously determining two target beam groups, and 5 target beams.
  • the at least one beam may belong to the same cell.
  • the at least one beam may be multiple beams, and the multiple beams belong to multiple cells respectively.
  • the measurement configuration information may include an identifier of a beam, an identifier of a beam group to which the beam belongs, an identifier of a cell corresponding to the beam, an identifier of the access point corresponding to the beam, and an identifier of the base station corresponding to the beam. At least one of a measurement frequency, a measurement period, a measurement duration, a measurement mode, a resource allocation parameter of the beamforming, and information of a reference signal corresponding to the beam.
  • the method 700 may further include: the network device receiving a measurement mode recommended by the terminal after the terminal performs beam measurement; and the network device sending an update to the terminal Instructing, the update indication is used to instruct the terminal to perform beam measurement using the updated measurement mode.
  • the measurement configuration information may include information of a measurement mode, where the information of the measurement mode includes information of a measurement duration and/or information of a measurement period, the at least one beam belongs to one or more a cell, the measurement duration is a duration corresponding to measurement of all beams in the one or more cells, and the measurement duration and the measurement period are roots of the network device Determining according to a scanning period of each beam in the one or more cells and/or a duration of continuous scanning of each beam; or the at least one beam belongs to one or more cells, and the measuring duration is to the one Or measuring a duration of the measurement by one of the plurality of cells, wherein the measurement duration and the measurement period are the scanning period of the network device according to each of the one or more cells and/or the duration of each beam Determining a scan duration; or the at least one beam is a plurality of beams, the plurality of beams respectively belong to a plurality of cells, and the measurement mode includes multiple sets of measurement durations and/or multiple sets of measurement periods
  • the measurement result may include a signal strength and/or a signal quality of each of the at least one beam transmission signal; or the measurement result may include a beam group transmission signal to which the beam belongs Signal strength and/or signal quality; or the measurement may include signal strength and/or signal quality of a cell transmission signal corresponding to the beam; or the measurement may include signal strength and/or signal of the at least one beam The quality of the good sort of results.
  • the measurement result may include: a beam group to which the beam belongs or a signal strength of a transmission signal in a cell corresponding to the beam, and/or an identifier of the beam group with the best signal quality or an identifier of the cell; or
  • the measurement results may include the average signal strength and/or average signal quality of the transmitted signals in the beam group to which the beam belongs or the cell corresponding to the beam.
  • FIG. 8 shows a schematic block diagram of a terminal of an embodiment of the present invention.
  • the terminal 800 shown in FIG. 8 includes a receiving module 810, a processing module 820, and a transmitting module 830.
  • the receiving module 810 is configured to receive measurement configuration information sent by the network device, where the measurement configuration information is used to indicate a parameter used when performing measurement on the at least one beam.
  • the processing module 820 is configured to measure the at least one beam according to the measurement configuration information received by the receiving module 810, to obtain a measurement result.
  • the sending module 830 is configured to send the measurement result obtained by the processing module 820 to the network device.
  • the terminal of the embodiment of the present invention receives the measurement configuration information sent by the network device, and measures the beam according to the measurement configuration information to obtain a more accurate measurement result based on the beam, which is beneficial for the network device to configure the terminal more efficiently according to the measurement result. .
  • the receiving module 810 is further configured to: receive the network. a determination result sent by the network device, where the determination result includes at least one of a target beam, a target beam group, and a target cell determined by the network device according to the measurement result, where the target beam is capable of being resident in the terminal.
  • the remaining beam, the target beam group is a beam group that the terminal can reside, and the target cell is a cell that the terminal can camp on.
  • the at least one beam may belong to the same cell.
  • the at least one beam may be multiple beams, and the multiple beams may belong to multiple cells respectively.
  • the measurement configuration information may include an identifier of a beam, an identifier of a beam group to which the beam belongs, an identifier of a cell corresponding to the beam, an identifier of the access point corresponding to the beam, and an identifier of the base station corresponding to the beam. At least one of a measurement frequency, a measurement period, a measurement duration, a measurement mode, a resource allocation parameter of the beamforming, and information of a reference signal corresponding to the beam.
  • the sending module 830 may be further configured to: report, to the network device, a measurement mode that is recommended to be used after the terminal performs beam measurement; and the receiving module 810 may be further configured to: receive An update indication sent by the network device, where the update indication is used to instruct the terminal to perform beam measurement using the updated measurement mode.
  • the measurement configuration information may include information of a measurement mode, where the information of the measurement mode includes information of a measurement duration and/or information of a measurement period, the at least one beam belongs to one or more a cell, the measurement duration may be a duration corresponding to measurement of all beams in the one or more cells, the measurement duration and the measurement period being that the network device is configured according to each of the one or more cells
  • the scan period of the beam and/or the duration of the continuous scan of each beam is determined; or the at least one beam belongs to one or more cells, and the measurement duration may be a measurement corresponding to one of the one or more cells
  • the measurement duration and the measurement period are determined by the network device according to a scan period of each beam in the one or more cells and/or a duration of continuous scanning of each beam; or the at least one
  • the beam is a plurality of beams, and the multiple beams may belong to multiple cells, and the measurement mode includes multiple sets of measurement durations and/or multiple sets of measurements.
  • the measurement result may include a signal strength and/or a signal quality of each of the at least one beam transmission signal; or the measurement result may include a beam group transmission signal to which the beam belongs Signal strength and/or signal quality; or the measurement results can be packaged The signal strength and/or signal quality of the cell transmission signal corresponding to the beam; or the measurement result may include a ranking result of the signal strength and/or signal quality of the at least one beam.
  • the measurement result may include: a beam group to which the beam belongs or a signal strength of a transmission signal in a cell corresponding to the beam, and/or an identifier of the beam group with the best signal quality or an identifier of the cell; or
  • the measurement results may include the average signal strength and/or average signal quality of the transmitted signals in the beam group to which the beam belongs or the cell corresponding to the beam.
  • terminal 900 can include a processor 910, a transceiver 920, and a memory 930.
  • the memory 930 can be used to store code and the like executed by the processor 910.
  • bus system 940 which in addition to the data bus includes a power bus, a control bus, and a status signal bus.
  • the terminal 900 shown in FIG. 9 or the terminal 800 shown in FIG. 8 can implement the various processes implemented in the foregoing embodiments of FIG. 1 to FIG. 7. To avoid repetition, details are not described herein again.
  • the processor may be an integrated circuit chip with signal processing capabilities.
  • each step of the foregoing method embodiment may be completed by an integrated logic circuit of hardware in a processor or an instruction in a form of software.
  • the processor may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a Field Programmable Gate Array (FPGA), or the like. Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present invention may be implemented or carried out.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.
  • the memory in the embodiments of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM) or a programmable read-only memory (Programmable). ROM, PROM), Erasable PROM (EPROM), Electrically Erasable Programmable Read Only Memory (EEPROM) or Flash Memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM Random Access Memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • SDRAM Double Data Rate SDRAM
  • DDR SDRAM Double Data Rate SDRAM
  • ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • SLDRAM Synchronous Connection Dynamic Random Access Memory
  • DR RAM direct memory bus random access memory
  • FIG. 10 shows a schematic block diagram of a network device according to an embodiment of the present invention.
  • the network device 1000 shown in FIG. 10 includes a transmitting module 1010 and a receiving module 1020.
  • the sending module 1010 is configured to send measurement configuration information to the terminal, where the measurement configuration information is used to indicate a parameter used when performing measurement on the at least one beam.
  • the receiving module 1020 is configured to receive the measurement result sent by the terminal, where the measurement result is obtained by measuring the at least one beam according to the measurement configuration information sent by the sending module 1010.
  • the network device of the embodiment of the present invention sends the measurement configuration information to the terminal, so that the terminal can measure the beam according to the measurement configuration information, and obtain a more accurate measurement result based on the beam, which is beneficial for the network device to perform the terminal more efficiently according to the measurement result.
  • Ground configuration
  • the network device may further include a processing module 1030, configured to determine, according to the measurement result received by the receiving module 1020, at least one of a target beam, a target beam group, and a target cell,
  • the target beam is a beam that the terminal can reside on
  • the target beam group is a beam group that the terminal can reside
  • the target cell is a cell that the terminal can reside
  • the sending module The 1010 is further configured to: send a determination result to the terminal, where the determination result includes at least one of the target beam, the target beam group, and the target cell obtained by the processing module 1030.
  • the at least one beam may belong to the same cell.
  • the at least one beam may be multiple beams, where the multiple The beams can belong to multiple cells respectively.
  • the measurement configuration information may include an identifier of a beam, an identifier of a beam group to which the beam belongs, an identifier of a cell corresponding to the beam, an identifier of the access point corresponding to the beam, and an identifier of the base station corresponding to the beam. At least one of a measurement frequency, a measurement period, a measurement duration, a measurement mode, a resource allocation parameter of the beamforming, and information of a reference signal corresponding to the beam.
  • the receiving module 1020 is further configured to: receive a measurement mode recommended by the terminal after the terminal performs beam measurement
  • the sending module 1010 is further configured to: The terminal sends an update indication, where the update indication is used to instruct the terminal to perform beam measurement using the updated measurement mode.
  • the measurement configuration information may include information of a measurement mode, where the information of the measurement mode includes information of a measurement duration and/or information of a measurement period, the at least one beam belongs to one or more a cell, the measurement duration may be a duration corresponding to measurement of all beams in the one or more cells, the measurement duration and the measurement period being that the network device is configured according to each of the one or more cells
  • the scan period of the beam and/or the duration of the continuous scan of each beam is determined; or the at least one beam belongs to one or more cells, and the measurement duration may be a measurement corresponding to one of the one or more cells
  • the measurement duration and the measurement period are determined by the network device according to a scan period of each beam in the one or more cells and/or a duration of continuous scanning of each beam; or the at least one
  • the beam is a plurality of beams, the multiple beams may belong to multiple cells, and the measurement mode may include multiple sets of measurement durations and/or multiple The group measurement period, the measurement duration and the measurement period are determined by
  • the measurement result may include a signal strength and/or a signal quality of each of the at least one beam transmission signal; or the measurement result may include a beam group transmission signal to which the beam belongs Signal strength and/or signal quality; or the measurement may include signal strength and/or signal quality of a cell transmission signal corresponding to the beam; or the measurement may include signal strength and/or signal of the at least one beam The quality of the good sort of results.
  • the measurement result may include: a beam group to which the beam belongs or a signal strength of a transmission signal in a cell corresponding to the beam, and/or an identifier of the beam group with the best signal quality or an identifier of the cell; or
  • the measurement results may include the average signal strength and/or average signal quality of the transmitted signals in the beam group to which the beam belongs or the cell corresponding to the beam.
  • the sending module 1010 and the receiving module 1020 may be implemented by a transceiver, and the processing module 1030 may be implemented by a processor.
  • network device 1100 can include a processor 1110, a transceiver 1120, and a memory 1130.
  • the memory 1130 can be used to store code and the like executed by the processor 1110.
  • bus system 1140 which in addition to the data bus includes a power bus, a control bus, and a status signal bus.
  • the network device 1100 shown in FIG. 11 or the network device 1000 shown in FIG. 10 can implement the various processes implemented in the foregoing embodiments of FIG. 1 to FIG. 7. To avoid repetition, details are not described herein again.
  • the size of the sequence numbers of the above processes does not mean the order of execution, and the order of execution of each process should be determined by its function and internal logic, and should not be taken to the embodiments of the present invention.
  • the implementation process constitutes any limitation.
  • B corresponding to A means that B is associated with A, and B can be determined according to A.
  • determining B from A does not mean that B is only determined based on A, and that B can also be determined based on A and/or other information.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

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Abstract

本申请公开一种波束测量的方法、终端和网络设备，该方法包括：终端接收网络设备发送的测量配置信息，测量配置信息用于指示对至少一个波束进行测量时所使用的参数；终端根据测量配置信息对至少一个波束进行测量，得到测量结果；终端向网络设备发送测量结果。本申请的波束测量的方法，终端接收网络设备发送的测量配置信息，根据该测量配置信息对波束进行测量，得到基于波束的更精确的测量结果，有利于网络设备根据测量结果对终端进行更高效地配置。

Description

波束测量的方法、终端和网络设备 技术领域
本申请涉及通信领域，尤其涉及一种波束测量的方法、终端和网络设备。
背景技术
随着无线通信技术的不断发展，无线通信系统对覆盖范围和传输所使用的无线频段带宽的要求逐渐提升，无线通信系统可以通过波束赋形技术保证网络的覆盖能力。
波束赋形技术是一种基于天线阵列的信号预处理技术，其通过调整天线阵列中每个阵元的加权系数产生具有指向性的波束，从而获得明显的阵列增益。波束赋形技术中，终端在接入小区之后，该小区所属的网络设备为终端分配适合该终端的用于传输数据的波束。
然而，现有的技术中，当处于连接态的终端进行移动时，仅基于小区的测量结果配置终端，配置时考虑的因素不全面。
发明内容
本申请提供了一种波束测量的方法、终端和网络设备，能够基于波束得到更精确的测量结果，有利于对终端进行更高效地配置。
第一方面，提供一种波束测量的方法，包括：终端接收网络设备发送的测量配置信息，所述测量配置信息用于指示对至少一个波束进行测量时所使用的参数；所述终端根据所述测量配置信息对所述至少一个波束进行测量，得到测量结果；所述终端向所述网络设备发送所述测量结果。
第一方面的波束测量的方法，终端接收网络设备发送的测量配置信息，根据该测量配置信息对波束进行测量，得到基于波束的更精确的测量结果，有利于网络设备根据测量结果对终端进行更高效地配置。
结合第一方面，在第一方面的一种可能的实现方式中，所述方法还包括：所述终端接收所述网络设备发送的确定结果，所述确定结果包括所述网络设备根据所述测量结果确定的目标波束、目标波束组和目标小区中的至少一种，其中，所述目标波束为所述终端能够驻留的波束，所述目标波束组为所述终 端能够驻留的波束组，所述目标小区为所述终端能够驻留的小区。
结合第一方面或上述任一种可能的实现方式，在第一方面的一种可能的实现方式中，所述至少一个波束属于相同的小区。本可能的实现方式中，网络侧设备根据相同小区中至少一个波束的测量结果，在该小区中的多个波束中选择可以供终端驻留的目标波束，从而提高终端与网络侧设备间通信的质量。
结合第一方面或上述任一种可能的实现方式，在第一方面的一种可能的实现方式中，所述至少一个波束为多个波束，所述多个波束分别属于多个小区。本可能的实现方式中，网络侧设备根据多个小区中至少一个波束的测量结果，在该小区中的多个波束中选择可以供终端驻留的目标波束，从而提高终端与网络侧设备间通信的质量。
结合第一方面或上述任一种可能的实现方式，在第一方面的一种可能的实现方式中，所述测量配置信息包括波束的标识、波束所属的波束组的标识、波束对应的小区的标识、波束对应的接入点的标识、波束对应的基站的标识、测量频率、测量周期、测量时长、测量模式、波束赋形的资源分配参数和波束对应的参考信号的信息中的至少一种。
结合第一方面或上述任一种可能的实现方式，在第一方面的一种可能的实现方式中，所述方法还包括：所述终端将进行波束测量后建议使用的测量模式上报给所述网络设备；所述终端接收所述网络设备发送的更新指示，所述更新指示用于指示所述终端使用更新后的测量模式进行波束测量。本可能的实现方式通过反馈机制向服务的网络设备建议新的测量模式，网络设备可以配置更优化的测量模式给终端，从而使得终端采用更优化的测量模式进行测量，提高测量的效率。
结合第一方面或上述任一种可能的实现方式，在第一方面的一种可能的实现方式中，所述测量配置信息包括测量模式的信息，所述测量模式的信息包括测量时长的信息和/或测量周期的信息，所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中所有波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中一个波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备 根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或所述至少一个波束为多个波束，所述多个波束分别属于多个小区，所述测量模式包括多组测量时长和/或多组测量周期，所述测量时长和所述测量周期是所述网络设备根据所述多个小区中每个小区的每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
结合第一方面或上述任一种可能的实现方式，在第一方面的一种可能的实现方式中，所述测量结果包括所述至少一个波束中的每个波束传输信号的信号强度和/或信号质量；或所述测量结果包括波束所属的波束组传输信号的信号强度和/或信号质量；或所述测量结果包括波束对应的小区传输信号的信号强度和/或信号质量；或所述测量结果包括所述至少一个波束的信号强度和/或信号质量的好坏的排序结果。
结合第一方面或上述任一种可能的实现方式，在第一方面的一种可能的实现方式中，所述测量结果包括波束所属的波束组或波束对应的小区中传输信号的信号强度和/或信号质量最好的波束组的标识或小区的标识；或所述测量结果包括波束所属的波束组或波束对应的小区中传输信号的平均的信号强度和/或平均信号质量。
第二方面，提供一种波束测量的方法，包括：网络设备向终端发送测量配置信息，所述测量配置信息用于指示对至少一个波束进行测量时所使用的参数；所述网络设备接收所述终端发送的测量结果，所述测量结果是根据所述测量配置信息对所述至少一个波束进行测量得到的。
结合第二方面，在第二方面的一种可能的实现方式中，所述方法还包括：所述网络设备根据所述测量结果确定目标波束、目标波束组和目标小区中的至少一种，其中，所述目标波束为所述终端能够驻留的波束，所述目标波束组为所述终端能够驻留的波束组，所述目标小区为所述终端能够驻留的小区；所述网络设备向所述终端发送确定结果，所述确定结果包括所述目标波束、所述目标波束组和所述目标小区中的至少一种。
结合第二方面或上述任一种可能的实现方式，在第二方面的一种可能的实现方式中，所述至少一个波束属于相同的小区。
结合第二方面或上述任一种可能的实现方式，在第二方面的一种可能的实现方式中，所述至少一个波束为多个波束，所述多个波束分别属于多个小区。
结合第二方面或上述任一种可能的实现方式，在第二方面的一种可能的实现方式中，所述测量配置信息包括波束的标识、波束所属的波束组的标识、波束对应的小区的标识、波束对应的接入点的标识、波束对应的基站的标识、测量频率、测量周期、测量时长、测量模式、波束赋形的资源分配参数和波束对应的参考信号的信息中的至少一种。
结合第二方面或上述任一种可能的实现方式，在第二方面的一种可能的实现方式中，所述方法还包括：所述网络设备接收所述终端上报的所述终端进行波束测量后建议使用的测量模式；所述网络设备向所述终端发送更新指示，所述更新指示用于指示所述终端使用更新后的测量模式进行波束测量。
结合第二方面或上述任一种可能的实现方式，在第二方面的一种可能的实现方式中，所述测量配置信息包括测量模式的信息，所述测量模式的信息包括测量时长的信息和/或测量周期的信息，所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中所有波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中一个波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或所述至少一个波束为多个波束，所述多个波束分别属于多个小区，所述测量模式包括多组测量时长和/或多组测量周期，所述测量时长和所述测量周期是所述网络设备根据所述多个小区中每个小区的每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
结合第二方面或上述任一种可能的实现方式，在第二方面的一种可能的实现方式中，所述测量结果包括所述至少一个波束中的每个波束传输信号的信号强度和/或信号质量；或所述测量结果包括波束所属的波束组传输信号的信号强度和/或信号质量；或所述测量结果包括波束对应的小区传输信号的信号强度和/或信号质量；或所述测量结果包括所述至少一个波束的信号强度和/或信号质量的好坏的排序结果。
结合第二方面或上述任一种可能的实现方式，在第二方面的一种可能的实现方式中，所述测量结果包括波束所属的波束组或波束对应的小区中传输信号的信号强度和/或信号质量最好的波束组的标识或小区的标识；或所述测 量结果包括波束所属的波束组或波束对应的小区中传输信号的平均的信号强度和/或平均信号质量。
第三方面，提供一种终端，包括接收模块、处理模块和接收模块，用于实现上述方面中终端的相应功能。各模块的功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。硬件或软件包括一个或多个与上述功能相对应的模块。
第四方面，提供一种终端，包括处理器、收发器和存储器，用于实现上述方面中终端的相应功能。各器件的功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。
第五方面，提供一种网络设备，包括发送模块和接收模块，用于实现上述方面中网络设备的相应功能。各模块的功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。硬件或软件包括一个或多个与上述功能相对应的模块。网络设备还可以包括处理模块，用于实现相应的实现方式的功能。
第六方面，提供一种网络设备，包括处理器、收发器和存储器，用于实现上述方面中终端的相应功能。各器件的功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。
第七方面，提供一种计算机可读存储介质，所述计算机可读存储介质用于存储波束测量的方法的程序代码，所述程序代码用于执行第一方面中的方法指令。
第八方面，提供一种计算机可读存储介质，所述计算机可读存储介质用于存储波束测量的方法的程序代码，所述程序代码用于执行第二方面中的方法指令。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅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的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例的波束测量的方法的一种应用场景的示意图。
图2是本发明实施例的波束测量的方法的另一应用场景的示意图。
图3是本发明一个实施例的波束测量的方法的示意性流程图。
图4是本发明一个实施例的测量模式的示意图。
图5是本发明另一个实施例的测量模式的示意图。
图6是本发明又一个实施例的测量模式的示意图。
图7是本发明另一个实施例的波束测量的方法的示意性流程图。
图8是本发明一个实施例的终端的示意性框图。
图9是本发明另一个实施例的终端的示意性框图。
图10是本发明一个实施例的网络设备的示意性框图。
图11是本发明另一个实施例的网络设备的示意性框图。
具体实施方式
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作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。
应理解，本发明实施例的技术方案，可以应用于各种通信系统，例如：全球移动通讯(Global System of Mobile communication，GSM)系统，码分多址(Code Division Multiple Access，CDMA)系统，宽带码分多址(Wideband Code Division Multiple Access Wireless，WCDMA)系统，通用分组无线业务(General Packet Radio Service，GPRS)系统，长期演进(Long Term Evolution，LTE)系统，无线局域网(Wireless Local Area Networks，WLAN)系统，公共陆地移动网络(Public Land Mobile Network，PLMN)系统和5G新空口(New Radio，NR)系统等。
还应理解，终端(Terminal)又可称为终端设备或用户设备(User Equipment，UE)，也可称为移动终端(Mobile Terminal)、移动设备等，可以经无线接入网(例如，Radio Access Network，RAN)与一个或多个核心网进行通信，用户设备可以是移动终端，如移动电话(或称为“蜂窝”电话)和具有移动终端功能的计算机，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。
还应理解，网络设备可以是用于与终端通信的设备，网络设备可以是WLAN系统中的接入点(Access Point，AP)，GSM系统或CDMA系统中的基站(Base Transceiver Station，BTS)，也可以是WCDMA系统中的基站(Node  B，NB)，还可以是LTE系统中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者中继站或接入点，或者车载设备、可穿戴设备以及未来5G网络系统中的网络设备或者未来演进的PLMN系统中的网络设备等。
此外，本发明实施例所涉及的小区，可以是现有蜂窝网络中的小区的概念，也可以是基于接入点、传输点或基站的概念，本发明实施例对此不作限定。
为了便于理解，先介绍根据本发明实施例的波束测量的方法的应用场景。
图1示出了本发明实施例的波束测量的方法的一种应用场景的示意图。从图1所示的应用场景中可以看出，一个小区中可以存在一个用于控制信道传输信令的波束(图1中未示出)，可以存在多个用于数据信道传输数据的波束(参见图1中波束1和波束2)，也就是说，该小区内可以通过一个用于控制信道传输信令的“宽波束”覆盖整个小区，通过多个用于数据信道传输信令的“窄波束”覆盖整个小区。
图2示出了本发明实施例的波束测量的方法的另一应用场景的示意图。从图2所示的应用场景中可以看出，一个小区中可以存在多个用于控制信道传输控制信令的“窄波束”(参见图2所示的波束1和波束2)，该小区中还可以存在多个用于数据信道传输数据的“窄波束”(参见图2所示的波束3和波束4)。终端1可以通过波束2与网络设备进行控制信令的交互，终端1可以通过波束3与网络设备传输数据，终端2可以通过波束1与网络设备进行控制信令的交互，终端2可以通过波束4与网络设备传输数据。也就是说，终端可以通过用于控制信道传输控制信令的“窄波束”与网络设备进行信令交互。该终端还可以通过用于数据信道传输数据的“窄波束”与网络设备进行数据传输。其中，终端和网络设备之间用于控制信道传输控制信令的波束，与终端和网络设备之间用于数据信道传输数据的波束可以相同，也可以不同，应理解，图2仅以终端和网络设备之间用于控制信道传输控制信令的波束，与终端和网络设备之间用于数据信道传输数据的波束不同为例进行说明。
需要说明的是，可以利用“窄波束”相对于“宽波束”而言较高的赋形增益，提高终端和网络设备之间传输信号的信号质量和/或信号强度。
图3是本发明一个实施例的波束测量的方法300的示意性流程图，该方法300由终端执行。应理解，该终端可以是处于连接态的终端，即，该终端和网络侧设备之间建立有非接入层(Non-access stratum，NAS)或接入层 (Access Stratum，AS)信令连接。该方法300可以包括以下步骤。
S310，终端接收网络设备发送的测量配置信息，该测量配置信息用于指示对至少一个波束进行测量时所使用的参数。
具体地，该测量配置信息可以包括波束的标识、波束所属的波束组的标识、波束对应的小区的标识、波束对应的接入点的标识、波束对应的基站的标识、测量频率、测量周期、测量时长、测量模式、波束赋形的资源分配参数和波束对应的参考信号的信息中的至少一种。
其中，波束对应的参考信号的信息可以包括波束对应的非终端特定参考信号(non-UE specific reference signal)和/或波束对应的终端特定参考信号(UE specific reference signal)。
测量配置信息中的信息可以是与波束本身相关的，例如波束的标识、波束组的标识、波束赋形的资源分配参数(例如，发射波束的时频资源或天线端口等)、波束对应的non-UE specific reference signal和波束对应的UE specific reference signal等；也可以是与波束本身无关的，例如，小区的标识、接入点的标识、基站的标识、测量频率、测量周期、测量时长和测量模式等等。
应理解，波束、波束组、小区、接入点和基站是基于不同的层面而言的。例如，测量配置信息可以是对一个或多个波束适用的参数，那么测量配置信息中的标识为该一个或多个波束的标识。又如，测量配置信息可以是对一个或多个小区中的所有波束适用的参数，那么测量配置信息中的标识为该一个或多个小区的标识。同理，测量配置信息可以是针对波束组(例如，一个小区中的波束可以分为一个或多个波束组)、接入点或基站层面的，相应地，测量配置信息中的标识为一个或多个波束组的标识、一个或多个接入点的标识或一个或多个基站的标识，等等，本发明实施例对此不作限定。
上述列举出的测量配置信息中的信息不全部是必须的，其中部分内容可以是通过协议规定的或通过其它信令来进行交互的。例如，当测量配置信息可以是多个波束适用的时，由于测量时长与波束的持续扫描时长是相关的，则在一个系统内各波束的测量时长可能是相同的，那么可以将测量时长在协议中规定好或设置为默认值，那么测量配置信息中不必再包括测量时长。又如，测量模式可以包括测量时长和/或测量周期，那么测量配置信息中不必再包括测量时长和/或测量周期。再如，测量频率与测量周期具有一定的数学关 系，那么测量配置信息中可以仅包括测量频率和测量周期中的一种。关于测量配置信息中的信息此处不再一一赘述。
应理解，测量配置信息中的信息可以是信息本身，也可以是能够指示信息内容的索引或编号等等，本发明实施例对此不作限定。
S320，该终端根据该测量配置信息对该至少一个波束进行测量，得到测量结果。
具体地，上述至少一个波束可以是用于控制信道传输信令的波束，和/或用于数据信道传输数据的波束。上述用于控制信道传输信令的波束可以和用于数据信道传输数据的波束为相同的波束，上述用于控制信道传输信令的波束可以和用于数据信道传输数据的波束为不同的波束。
以测量配置信息是对一个或多个波束适用的参数为例，上述至少一个波束可以对应于一个测量配置信息，例如，终端测量的至少一个波束可以包括波束1、波束2和波束3，该波束1、波束2和波束3可以对应于一个测量配置信息，也就是说，该测量配置信息可以包含波束1的波束ID、波束2的波束ID和波束3的波束ID；若测量配置信息为至少一个测量配置信息时，上述至少一个波束和至少一个测量配置信息可以是一一对应的关系，也就是说，每个测量配置信息可以包含一个待测量波束的波束ID。测量配置信息适用于一个或多个小区、波束组、基站或接入点的情况，与测量配置信息适用于一个或多个波束的情况类似，此处不再进行详细说明。
可选地，上述至少一个波束可以属于相同的小区。例如，至少一个波束包括多个波束时，多个波束可以为一个波束组，该波束组的波束可以是一个小区的波束或者是同一个小区的一部分波束。
可选地，上述至少一个波束也可以分别属于不同的小区。例如，至少一个波束包括多个波束时，该至少一个波束中的一部分波束可以属于一个小区(例如，第一小区)，该至少一个波束中除属于第一小区中的波束外的波束可以属于另一个小区(例如，第二小区)。第一小区可以是与第二小区相邻的小区。
本发明实施例中，当至少一个波束分别属于不同的小区时，尤其是属于服务小区及与服务小区相邻的小区时，通过对相邻小区的波束提前进行测量，可以为终端移动性提供参考和保障。
可选地，上述至少一个波束可以包括终端的服务小区中的波束和与服务 小区相邻的小区的波束。
在本发明实施例中，可选地，该测量结果包括该至少一个波束中的每个波束传输信号的信号强度和/或信号质量；或该测量结果包括波束所属的波束组传输信号的信号强度和/或信号质量；或该测量结果包括波束对应的小区传输信号的信号强度和/或信号质量；或该测量结果包括该至少一个波束的信号强度和/或信号质量的好坏的排序结果。
具体地，波束所属的波束组传输信号的信号强度和/或信号质量可以是，波束组中传输信号的信号强度和/或信号质量最好的波束的信号强度和/或信号质量，或者可以是波束组中所有波束的传输信号的平均强度(或加权平均强度)和/或信号平均质量(或加权平均质量)，等等。波束对应的小区传输信号的信号强度和/或信号质量可以是，小区中传输信号的信号强度和/或信号质量最好的波束的信号强度和/或信号质量，或者可以是小区中所有波束的传输信号的平均强度(或加权平均强度)和/或信号平均质量(或加权平均质量)，等等。至少一个波束的信号强度和/或信号质量的好坏的排序结果可以是，按照信号强度和/或信号质量的好坏顺序，至少一个波束的索引的排序。
可选地，该测量结果可以包括波束所属的波束组或波束对应的小区中传输信号的信号强度和/或信号质量最好的波束组的标识或小区的标识；或该测量结果包括波束所属的波束组或波束对应的小区中传输信号的平均的信号强度和/或平均信号质量。
具体地，测量结果可以包括对信号强度和/或信号质量进行比较或计算之后的信息。例如，当上述至少一个波束分别属于多个波束组或多个小区时，可以首先计算多个波束组或多个小区中传输信号的信号强度和/或信号质量，选择出传输信号的信号强度和/或信号质量最好的波束组和/或小区，将波束组的标识或小区的标识作为测量结果。
S330，该终端向该网络设备发送该测量结果。
本发明实施例的波束测量的方法，终端接收网络设备发送的测量配置信息，根据该测量配置信息对波束进行测量，得到基于波束的更精确的测量结果，有利于网络设备根据测量结果对终端进行更高效地配置。
可选地，在S330之后，该方法300还可以包括：该终端接收该网络设备发送的确定结果，该确定结果包括该网络设备根据该测量结果确定的目标波束、目标波束组和目标小区中的至少一种，其中，该目标波束为该终端能 够驻留的波束，该目标波束组为该终端能够驻留的波束组，该目标小区为该终端能够驻留的小区。网络设备得到确定结果的具体过程将在下文的方法400中详细描述。
下面详细介绍本发明实施例中的测量模式。该测量模式的信息可以包括测量时长的信息和/或测量周期的信息。应理解，一种测量模式应包括测量时长和测量周期。其中，部分内容可以在协议中规定或在其它信令中交互。
可选地，当该至少一个波束属于一个或多个小区时，该测量时长可以为对该一个或多个小区中所有波束进行测量对应的时长，该测量时长和该测量周期可以是该网络设备根据该一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
具体地，图4是本发明一个实施例的测量模式的示意图。图4中示出了一个小区，该小区中包括4个波束，波束1、波束2、波束3和波束4，测量各波束时所使用的参考信号的位置如图所示。测量时长是对该小区中4个波束进行测量所对应的时长，测量周期是本次测量开始到下次测量开始(或者本次测量结束到下次测量结束)所经历的时间，二者可以是基于任一个波束的扫描周期和/或持续扫描时长确定的。
应理解，如果待测量的至少一个波束分别属于多个小区，多个小区的波束的参考信号的位置满足对在一次测量中对所有波束测量仍合适(例如所有波束的参考信号的位置集中在一定的区域)时，也可以采用本实施例的测量模式，本发明实施例对此不作限定。
可选地，当至少一个波束属于一个或多个小区时，该测量时长可以为对该一个或多个小区中一个波束进行测量对应的时长，该测量时长和该测量周期可以是该网络设备根据该一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
本发明实施例中，终端在一段集中的时间内对所有波束进行测量，在其他的时间可以用于数据或控制信令的传输，终端不需在测量状态和正常工作状态间频繁切换。
具体地，图5是本发明另一个实施例的测量模式的示意图。图5中示出了一个小区，该小区中包括4个波束，波束1、波束2、波束3和波束4，测量各波束时所使用的参考信号的位置如图所示。测量时长是对该小区中1个波束(例如波束1)进行测量所对应的时长，测量周期是对本波束测量开始 到对下一波束测量开始(或者对本波束测量结束到对下一波束测量结束)所经历的时间，二者可以是基于任一个波束的扫描周期和/或持续扫描时长确定的。
应理解，如果待测量的至少一个波束分别属于多个小区，多个小区的波束的参考信号的位置满足所有波束的参考信号的位置是均匀分布的时，也可以采用本实施例的测量模式，本发明实施例对此不作限定。
本发明实施例中，终端对一个波束进行测量后，切换回工作状态进行数据或控制信令的传输，可以提高数据或控制信令的传输的效率。
可选地，当至少一个波束多个波束，多个波束分别属于多个小区时，该测量模式包括多组测量时长和/或多组测量周期，该测量时长和该测量周期是该网络设备根据该多个小区中每个小区的每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
具体地，图6是本发明又一个实施例的测量模式的示意图。图6中示出了两个小区，小区1中包括4个波束，波束1、波束2、波束3和波束4，小区2中包括波束5，测量各波束时所使用的参考信号的位置如图所示。测量时长包括两种，其中测量时长1是对小区1中2个波束(波束1和波束)以及小区2的波束5进行测量所对应的时长，测量时长2是对小区1的波束3或波束4进行测量所对应的时长。测量周期也可以包括两种，测量周期1是测量时长1对应的周期，测量周期2是测量时长2对应的周期。测量时长和测量周期可以是是该网络设备根据该多个小区中每个小区的每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
应理解，根据多个小区的波束的参考信号的位置可以灵活确定测量时长和测量周期，本发明实施例对此不作限定。
可选地，作为一个实施例，方法300还可以包括所述终端将进行波束测量后建议使用的测量模式上报给所述网络设备；所述终端接收所述网络设备发送的更新指示，所述更新指示用于指示所述终端使用更新后的测量模式进行波束测量。
具体地，网络设备按照各小区波束的情况讲测量时长和/或测量周期配置给终端，终端按照相应的测量模式(例如测量模式1)进行波束测量，当终端测量到多小区采用不同的波束发送模式时，可以通过反馈机制向服务的网络设备建议新的测量模式(例如测量模式3)，网络设备可以配置更优化的测 量模式给终端，从而使得终端采用更优化的测量模式进行测量。
上文结合图3至图6从终端的角度对本发明实施例的波束测量的方法进行了详细描述，下面结合图7从网络设备的角度对本发明实施例的波束测量的方法进行详细描述。
图7是本发明另一个实施例的波束测量的方法700的示意性流程图。方法700由网络设备执行，可以包括以下步骤。
S710，网络设备向终端发送测量配置信息，该测量配置信息用于指示对至少一个波束进行测量时所使用的参数。
S720，该网络设备接收该终端发送的测量结果，该测量结果是根据该测量配置信息对该至少一个波束进行测量得到的。
本发明实施例的波束测量的方法，网络设备向终端发送测量配置信息，使得终端能够根据该测量配置信息对波束进行测量，得到基于波束的更精确的测量结果，有利于网络设备根据测量结果对终端进行更高效地配置。
可选地，作为一个实施例，方法700还可以包括：该网络设备根据该测量结果确定目标波束、目标波束组和目标小区中的至少一种，其中，该目标波束为该终端能够驻留的波束，该目标波束组为该终端能够驻留的波束组，该目标小区为该终端能够驻留的小区；该网络设备向该终端发送确定结果，该确定结果包括目标波束、目标波束组和目标小区中的至少一种。
具体地，网络设备可以根据测量结果中至少一个波束的每个波束传输信号的信号强度和/或信号质量，确定出至少一个波束中传输信号的信号强度和/或信号质量最好的波束，将传输信号的信号强度和/或信号质量最好的波束作为所述目标波束。或，网络设备将信号强度和/或信号质量好于信号强度门限和/或信号质量门限的波束作为目标波束。或，网络设备将信号强度和/或信号质量好于信号强度门限和/或信号质量门限的一组波束作为目标波束组。或，网络设备将多个小区中，信号强度和/或信号质量好于信号强度门限和/或信号质量门限的波束最多的小区作为目标小区，等等。
应理解，上述信号强度门限和/或信号质量门限可以是预设的，也可以是网络管理人员通过网络接口输入的，还可以是其它方式规定的，本发明实施例对此不作限定。
可选地，网络设备可以根据测量结果中至少一个波束传输信号的信号强度和/或信号质量，确定小区集合或波束集合，再根据小区优先级从小区集合 中确定所述目标小区，或根据波束优先级从波束集合中确定目标波束和/或目标波束组。
可选地，网络设备可以根据测量结果中波束组传输信号的信号强度和/或信号质量，确定目标波束组。或，网络设备可以根据测量结果中小区传输信号的信号强度和/或信号质量，确定目标小区。
可选地，网络设备可以根据测量结果中至少一个波束的信号强度和/或信号质量的好坏的排序结果，确定出一个或多个波束作为目标波束，当确定多个波束时，多个波束可以形成一个波束组。或，按照波束的信号强度和/或信号质量的好坏的排序，选出信号强度和/或信号质量较好的一个或多个小区，作为目标小区。
网络设备根据测量结果确定目标波束、目标波束组和目标小区中的至少一种的方式可以依照各种规则，本发明实施例对此不作限定。
应理解，确定目标波束、目标波束组还是目标小区是根据需求而定的。并且，在一个具体的例子中，当确定出目标小区(例如目标小区中包括2个波束组，2个波束组共包括5个波束)时，相当于同时确定出了2个目标波束组，以及5个目标波束。
可选地，作为一个实施例，所述至少一个波束可以属于相同的小区。
可选地，作为一个实施例，所述至少一个波束可以为多个波束，所述多个波束分别属于多个小区。
可选地，作为一个实施例，所述测量配置信息可以包括波束的标识、波束所属的波束组的标识、波束对应的小区的标识、波束对应的接入点的标识、波束对应的基站的标识、测量频率、测量周期、测量时长、测量模式、波束赋形的资源分配参数和波束对应的参考信号的信息中的至少一种。
可选地，作为一个实施例，所述方法700还可以包括：所述网络设备接收所述终端上报的所述终端进行波束测量后建议使用的测量模式；所述网络设备向所述终端发送更新指示，所述更新指示用于指示所述终端使用更新后的测量模式进行波束测量。
可选地，作为一个实施例，所述测量配置信息可以包括测量模式的信息，所述测量模式的信息包括测量时长的信息和/或测量周期的信息，所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中所有波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根 据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中一个波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或所述至少一个波束为多个波束，所述多个波束分别属于多个小区，所述测量模式包括多组测量时长和/或多组测量周期，所述测量时长和所述测量周期是所述网络设备根据所述多个小区中每个小区的每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
可选地，作为一个实施例，所述测量结果可以包括所述至少一个波束中的每个波束传输信号的信号强度和/或信号质量；或所述测量结果可以包括波束所属的波束组传输信号的信号强度和/或信号质量；或所述测量结果可以包括波束对应的小区传输信号的信号强度和/或信号质量；或所述测量结果可以包括所述至少一个波束的信号强度和/或信号质量的好坏的排序结果。
可选地，作为一个实施例，所述测量结果可以包括波束所属的波束组或波束对应的小区中传输信号的信号强度和/或信号质量最好的波束组的标识或小区的标识；或所述测量结果可以包括波束所属的波束组或波束对应的小区中传输信号的平均的信号强度和/或平均信号质量。
上文结合图1至7详细描述了本发明实施例的波束测量的方法，下面结合图8至11描述本发明实施例的终端和网络设备。
图8示出了本发明实施例的终端的示意性框图。图8所示的终端800包括接收模块810、处理模块820和发送模块830。
接收模块810，用于接收网络设备发送的测量配置信息，所述测量配置信息用于指示对至少一个波束进行测量时所使用的参数。
处理模块820，用于根据所述接收模块810接收的所述测量配置信息对所述至少一个波束进行测量，得到测量结果。
发送模块830，用于向所述网络设备发送所述处理模块820得到的所述测量结果。
本发明实施例的终端，接收网络设备发送的测量配置信息，根据该测量配置信息对波束进行测量，得到基于波束的更精确的测量结果，有利于网络设备根据测量结果对终端进行更高效地配置。
可选地，作为一个实施例，所述接收模块810还可以用于：接收所述网 络设备发送的确定结果，所述确定结果包括所述网络设备根据所述测量结果确定的目标波束、目标波束组和目标小区中的至少一种，其中，所述目标波束为所述终端能够驻留的波束，所述目标波束组为所述终端能够驻留的波束组，所述目标小区为所述终端能够驻留的小区。
可选地，作为一个实施例，所述至少一个波束可以属于相同的小区。
可选地，作为一个实施例，所述至少一个波束可以为多个波束，所述多个波束可以分别属于多个小区。
可选地，作为一个实施例，所述测量配置信息可以包括波束的标识、波束所属的波束组的标识、波束对应的小区的标识、波束对应的接入点的标识、波束对应的基站的标识、测量频率、测量周期、测量时长、测量模式、波束赋形的资源分配参数和波束对应的参考信号的信息中的至少一种。
可选地，作为一个实施例，所述发送模块830还可以用于：将所述终端进行波束测量后建议使用的测量模式上报给所述网络设备；所述接收模块810还可以用于：接收所述网络设备发送的更新指示，所述更新指示用于指示所述终端使用更新后的测量模式进行波束测量。
可选地，作为一个实施例，所述测量配置信息可以包括测量模式的信息，所述测量模式的信息包括测量时长的信息和/或测量周期的信息，所述至少一个波束属于一个或多个小区，所述测量时长可以为对所述一个或多个小区中所有波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或所述至少一个波束属于一个或多个小区，所述测量时长可以为对所述一个或多个小区中一个波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或所述至少一个波束为多个波束，所述多个波束可以分别属于多个小区，所述测量模式包括多组测量时长和/或多组测量周期，所述测量时长和所述测量周期是所述网络设备根据所述多个小区中每个小区的每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
可选地，作为一个实施例，所述测量结果可以包括所述至少一个波束中的每个波束传输信号的信号强度和/或信号质量；或所述测量结果可以包括波束所属的波束组传输信号的信号强度和/或信号质量；或所述测量结果可以包 括波束对应的小区传输信号的信号强度和/或信号质量；或所述测量结果可以包括所述至少一个波束的信号强度和/或信号质量的好坏的排序结果。
可选地，作为一个实施例，所述测量结果可以包括波束所属的波束组或波束对应的小区中传输信号的信号强度和/或信号质量最好的波束组的标识或小区的标识；或所述测量结果可以包括波束所属的波束组或波束对应的小区中传输信号的平均的信号强度和/或平均信号质量。
应注意，本发明实施例中，接收模块810和发送模块830可以由收发器实现，处理模块820可以由处理器实现。如图9所示，终端900可以包括处理器910、收发器920和存储器930。其中，存储器930可以用于存储处理器910执行的代码等。
终端900中的各个组件通过总线系统940耦合在一起，其中总线系统940除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。
图9所示的终端900或图8所示的终端800能够实现前述图1至图7的实施例中所实现的各个过程，为避免重复，此处不再赘述。
应注意，本发明上述方法实施例可以应用于处理器中，或者由处理器实现。处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本发明实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本发明实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
可以理解，本发明实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable  ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
图10示出了本发明实施例的网络设备的示意性框图。图10所示的网络设备1000包括发送模块1010和接收模块1020。
发送模块1010，用于向终端发送测量配置信息，所述测量配置信息用于指示对至少一个波束进行测量时所使用的参数。
接收模块1020，用于接收所述终端发送的测量结果，所述测量结果是根据发送模块1010发送的所述测量配置信息对所述至少一个波束进行测量得到的。
本发明实施例的网络设备，向终端发送测量配置信息，使得终端能够根据该测量配置信息对波束进行测量，得到基于波束的更精确的测量结果，有利于网络设备根据测量结果对终端进行更高效地配置。
可选地，作为一个实施例，所述网络设备还可以包括处理模块1030，用于根据所述接收模块1020接收的所述测量结果确定目标波束、目标波束组和目标小区中的至少一种，其中，所述目标波束为所述终端能够驻留的波束，所述目标波束组为所述终端能够驻留的波束组，所述目标小区为所述终端能够驻留的小区；所述发送模块1010还用于：向所述终端发送确定结果，所述确定结果包括所述处理模块1030得到的所述目标波束、所述目标波束组和所述目标小区中的至少一种。
可选地，作为一个实施例，所述至少一个波束可以属于相同的小区。
可选地，作为一个实施例，所述至少一个波束可以为多个波束，所述多 个波束可以分别属于多个小区。
可选地，作为一个实施例，所述测量配置信息可以包括波束的标识、波束所属的波束组的标识、波束对应的小区的标识、波束对应的接入点的标识、波束对应的基站的标识、测量频率、测量周期、测量时长、测量模式、波束赋形的资源分配参数和波束对应的参考信号的信息中的至少一种。
可选地，作为一个实施例，所述接收模块1020还可以用于：接收所述终端上报的所述终端进行波束测量后建议使用的测量模式；所述发送模块1010还可以用于：向所述终端发送更新指示，所述更新指示用于指示所述终端使用更新后的测量模式进行波束测量。
可选地，作为一个实施例，所述测量配置信息可以包括测量模式的信息，所述测量模式的信息包括测量时长的信息和/或测量周期的信息，所述至少一个波束属于一个或多个小区，所述测量时长可以为对所述一个或多个小区中所有波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或所述至少一个波束属于一个或多个小区，所述测量时长可以为对所述一个或多个小区中一个波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或所述至少一个波束为多个波束，所述多个波束可以分别属于多个小区，所述测量模式可以包括多组测量时长和/或多组测量周期，所述测量时长和所述测量周期是所述网络设备根据所述多个小区中每个小区的每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
可选地，作为一个实施例，所述测量结果可以包括所述至少一个波束中的每个波束传输信号的信号强度和/或信号质量；或所述测量结果可以包括波束所属的波束组传输信号的信号强度和/或信号质量；或所述测量结果可以包括波束对应的小区传输信号的信号强度和/或信号质量；或所述测量结果可以包括所述至少一个波束的信号强度和/或信号质量的好坏的排序结果。
可选地，作为一个实施例，所述测量结果可以包括波束所属的波束组或波束对应的小区中传输信号的信号强度和/或信号质量最好的波束组的标识或小区的标识；或所述测量结果可以包括波束所属的波束组或波束对应的小区中传输信号的平均的信号强度和/或平均信号质量。
应注意，本发明实施例中，发送模块1010和接收模块1020可以由收发器实现，处理模块1030可以由处理器实现。如图11所示，网络设备1100可以包括处理器1110、收发器1120和存储器1130。其中，存储器1130可以用于存储处理器1110执行的代码等。
网络设备1100中的各个组件通过总线系统1140耦合在一起，其中总线系统1140除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。
图11所示的网络设备1100或图10所示的网络设备1000能够实现前述图1至图7的实施例中所实现的各个过程，为避免重复，此处不再赘述。
应理解，说明书通篇中提到的“一个实施例”或“一实施例”意味着与实施例有关的特定特征、结构或特性包括在本发明的至少一个实施例中。因此，在整个说明书各处出现的“在一个实施例中”或“在一实施例中”未必一定指相同的实施例。此外，这些特定的特征、结构或特性可以任意适合的方式结合在一个或多个实施例中。
应理解，在本发明的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本发明实施例的实施过程构成任何限定。
应理解，在本发明实施例中，“与A相应的B”表示B与A相关联，根据A可以确定B。但还应理解，根据A确定B并不意味着仅仅根据A确定B，还可以根据A和/或其它信息确定B。
应理解，本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本发明的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应 过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。

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  1. 一种波束测量的方法，其特征在于，包括：
    终端接收网络设备发送的测量配置信息，所述测量配置信息用于指示对至少一个波束进行测量时所使用的参数；
    所述终端根据所述测量配置信息对所述至少一个波束进行测量，得到测量结果；
    所述终端向所述网络设备发送所述测量结果。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    所述终端接收所述网络设备发送的确定结果，所述确定结果包括所述网络设备根据所述测量结果确定的目标波束、目标波束组和目标小区中的至少一种，其中，所述目标波束为所述终端能够驻留的波束，所述目标波束组为所述终端能够驻留的波束组，所述目标小区为所述终端能够驻留的小区。
  3. 根据权利要求1或2所述的方法，其特征在于，所述至少一个波束属于相同的小区。
  4. 根据权利要求1或2所述的方法，其特征在于，所述至少一个波束为多个波束，所述多个波束分别属于多个小区。
  5. 根据权利要求1至4中任一项所述的方法，其特征在于，所述测量配置信息包括波束的标识、波束所属的波束组的标识、波束对应的小区的标识、波束对应的接入点的标识、波束对应的基站的标识、测量频率、测量周期、测量时长、测量模式、波束赋形的资源分配参数和波束对应的参考信号的信息中的至少一种。
  6. 根据权利要求1至5中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端将进行波束测量后建议使用的测量模式上报给所述网络设备；
    所述终端接收所述网络设备发送的更新指示，所述更新指示用于指示所述终端使用更新后的测量模式进行波束测量。
  7. 根据权利要求5所述的方法，其特征在于，所述测量配置信息包括测量模式的信息，所述测量模式的信息包括测量时长的信息和/或测量周期的信息，
    所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中所有波束进行测量对应的时长，所述测量时长和所述测量周期是 所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或
    所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中一个波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或
    所述至少一个波束为多个波束，所述多个波束分别属于多个小区，所述测量模式包括多组测量时长和/或多组测量周期，所述测量时长和所述测量周期是所述网络设备根据所述多个小区中每个小区的每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
  8. 根据权利要求1至7中任一项所述的方法，其特征在于，所述测量结果包括所述至少一个波束中的每个波束传输信号的信号强度和/或信号质量；或
    所述测量结果包括波束所属的波束组传输信号的信号强度和/或信号质量；或
    所述测量结果包括波束对应的小区传输信号的信号强度和/或信号质量；或
    所述测量结果包括所述至少一个波束的信号强度和/或信号质量的好坏的排序结果。
  9. 根据权利要求1至8中任一项所述的方法，其特征在于，所述测量结果包括波束所属的波束组或波束对应的小区中传输信号的信号强度和/或信号质量最好的波束组的标识或小区的标识；或
    所述测量结果包括波束所属的波束组或波束对应的小区中传输信号的平均的信号强度和/或平均信号质量。
  10. 一种波束测量的方法，其特征在于，包括：
    网络设备向终端发送测量配置信息，所述测量配置信息用于指示对至少一个波束进行测量时所使用的参数；
    所述网络设备接收所述终端发送的测量结果，所述测量结果是根据所述测量配置信息对所述至少一个波束进行测量得到的。
  11. 根据权利要求10所述的方法，其特征在于，所述方法还包括：
    所述网络设备根据所述测量结果确定目标波束、目标波束组和目标小区 中的至少一种，其中，所述目标波束为所述终端能够驻留的波束，所述目标波束组为所述终端能够驻留的波束组，所述目标小区为所述终端能够驻留的小区；
    所述网络设备向所述终端发送确定结果，所述确定结果包括所述目标波束、所述目标波束组和所述目标小区中的至少一种。
  12. 根据权利要求10或11所述的方法，其特征在于，所述至少一个波束属于相同的小区。
  13. 根据权利要求10或11所述的方法，其特征在于，所述至少一个波束为多个波束，所述多个波束分别属于多个小区。
  14. 根据权利要求10至13中任一项所述的方法，其特征在于，所述测量配置信息包括波束的标识、波束所属的波束组的标识、波束对应的小区的标识、波束对应的接入点的标识、波束对应的基站的标识、测量频率、测量周期、测量时长、测量模式、波束赋形的资源分配参数和波束对应的参考信号的信息中的至少一种。
  15. 根据权利要求10至14中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备接收所述终端上报的所述终端进行波束测量后建议使用的测量模式；
    所述网络设备向所述终端发送更新指示，所述更新指示用于指示所述终端使用更新后的测量模式进行波束测量。
  16. 根据权利要求15所述的方法，其特征在于，所述测量配置信息包括测量模式的信息，所述测量模式的信息包括测量时长的信息和/或测量周期的信息，
    所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中所有波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或
    所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中一个波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或
    所述至少一个波束为多个波束，所述多个波束分别属于多个小区，所述测量模式包括多组测量时长和/或多组测量周期，所述测量时长和所述测量周期是所述网络设备根据所述多个小区中每个小区的每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
  17. 根据权利要求10至16中任一项所述的方法，其特征在于，所述测量结果包括所述至少一个波束中的每个波束传输信号的信号强度和/或信号质量；或
    所述测量结果包括波束所属的波束组传输信号的信号强度和/或信号质量；或
    所述测量结果包括波束对应的小区传输信号的信号强度和/或信号质量；或
    所述测量结果包括所述至少一个波束的信号强度和/或信号质量的好坏的排序结果。
  18. 根据权利要求10至17中任一项所述的方法，其特征在于，所述测量结果包括波束所属的波束组或波束对应的小区中传输信号的信号强度和/或信号质量最好的波束组的标识或小区的标识；或
    所述测量结果包括波束所属的波束组或波束对应的小区中传输信号的平均的信号强度和/或平均信号质量。
  19. 一种终端，其特征在于，包括：
    接收模块，用于接收网络设备发送的测量配置信息，所述测量配置信息用于指示对至少一个波束进行测量时所使用的参数；
    处理模块，用于根据所述接收模块接收的所述测量配置信息对所述至少一个波束进行测量，得到测量结果；
    发送模块，用于向所述网络设备发送所述处理模块得到的所述测量结果。
  20. 根据权利要求19所述的终端，其特征在于，所述接收模块还用于：
    接收所述网络设备发送的确定结果，所述确定结果包括所述网络设备根据所述测量结果确定的目标波束、目标波束组和目标小区中的至少一种，其中，所述目标波束为所述终端能够驻留的波束，所述目标波束组为所述终端能够驻留的波束组，所述目标小区为所述终端能够驻留的小区。
  21. 根据权利要求19或20所述的终端，其特征在于，所述至少一个波束属于相同的小区。
  22. 根据权利要求19或20所述的终端，其特征在于，所述至少一个波束为多个波束，所述多个波束分别属于多个小区。
  23. 根据权利要求19至22中任一项所述的终端，其特征在于，所述测量配置信息包括波束的标识、波束所属的波束组的标识、波束对应的小区的标识、波束对应的接入点的标识、波束对应的基站的标识、测量频率、测量周期、测量时长、测量模式、波束赋形的资源分配参数和波束对应的参考信号的信息中的至少一种。
  24. 根据权利要求19至23中任一项所述的终端，其特征在于，所述发送模块还用于：
    将所述终端进行波束测量后建议使用的测量模式上报给所述网络设备；
    所述接收模块还用于：
    接收所述网络设备发送的更新指示，所述更新指示用于指示所述终端使用更新后的测量模式进行波束测量。
  25. 根据权利要求24所述的终端，其特征在于，所述测量配置信息包括测量模式的信息，所述测量模式的信息包括测量时长的信息和/或测量周期的信息，
    所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中所有波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或
    所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中一个波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或
    所述至少一个波束为多个波束，所述多个波束分别属于多个小区，所述测量模式包括多组测量时长和/或多组测量周期，所述测量时长和所述测量周期是所述网络设备根据所述多个小区中每个小区的每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
  26. 根据权利要求19至25中任一项所述的终端，其特征在于，所述测量结果包括所述至少一个波束中的每个波束传输信号的信号强度和/或信号质量；或
    所述测量结果包括波束所属的波束组传输信号的信号强度和/或信号质量；或
    所述测量结果包括波束对应的小区传输信号的信号强度和/或信号质量；或
    所述测量结果包括所述至少一个波束的信号强度和/或信号质量的好坏的排序结果。
  27. 根据权利要求19至26中任一项所述的终端，其特征在于，所述测量结果包括波束所属的波束组或波束对应的小区中传输信号的信号强度和/或信号质量最好的波束组的标识或小区的标识；或
    所述测量结果包括波束所属的波束组或波束对应的小区中传输信号的平均的信号强度和/或平均信号质量。
  28. 一种网络设备，其特征在于，包括：
    发送模块，用于向终端发送测量配置信息，所述测量配置信息用于指示对至少一个波束进行测量时所使用的参数；
    接收模块，用于接收所述终端发送的测量结果，所述测量结果是根据发送模块发送的所述测量配置信息对所述至少一个波束进行测量得到的。
  29. 根据权利要求28所述的网络设备，其特征在于，所述网络设备还包括处理模块，用于根据所述接收模块接收的所述测量结果确定目标波束、目标波束组和目标小区中的至少一种，其中，所述目标波束为所述终端能够驻留的波束，所述目标波束组为所述终端能够驻留的波束组，所述目标小区为所述终端能够驻留的小区；
    所述发送模块还用于：
    向所述终端发送确定结果，所述确定结果包括所述处理模块得到的所述目标波束、所述目标波束组和所述目标小区中的至少一种。
  30. 根据权利要求28或29所述的网络设备，其特征在于，所述至少一个波束属于相同的小区。
  31. 根据权利要求28或29所述的网络设备，其特征在于，所述至少一个波束为多个波束，所述多个波束分别属于多个小区。
  32. 根据权利要求28至31中任一项所述的网络设备，其特征在于，所述测量配置信息包括波束的标识、波束所属的波束组的标识、波束对应的小区的标识、波束对应的接入点的标识、波束对应的基站的标识、测量频率、 测量周期、测量时长、测量模式、波束赋形的资源分配参数和波束对应的参考信号的信息中的至少一种。
  33. 根据权利要求28至32中任一项所述的网络设备，其特征在于，所述接收模块还用于：
    接收所述终端上报的所述终端进行波束测量后建议使用的测量模式；
    所述发送模块还用于：
    向所述终端发送更新指示，所述更新指示用于指示所述终端使用更新后的测量模式进行波束测量。
  34. 根据权利要求33所述的网络设备，其特征在于，所述测量配置信息包括测量模式的信息，所述测量模式的信息包括测量时长的信息和/或测量周期的信息，
    所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中所有波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或
    所述至少一个波束属于一个或多个小区，所述测量时长为对所述一个或多个小区中一个波束进行测量对应的时长，所述测量时长和所述测量周期是所述网络设备根据所述一个或多个小区中每个波束的扫描周期和/或每个波束的持续扫描时长确定的；或
    所述至少一个波束为多个波束，所述多个波束分别属于多个小区，所述测量模式包括多组测量时长和/或多组测量周期，所述测量时长和所述测量周期是所述网络设备根据所述多个小区中每个小区的每个波束的扫描周期和/或每个波束的持续扫描时长确定的。
  35. 根据权利要求28至34中任一项所述的网络设备，其特征在于，所述测量结果包括所述至少一个波束中的每个波束传输信号的信号强度和/或信号质量；或
    所述测量结果包括波束所属的波束组传输信号的信号强度和/或信号质量；或
    所述测量结果包括波束对应的小区传输信号的信号强度和/或信号质量；或
    所述测量结果包括所述至少一个波束的信号强度和/或信号质量的好坏 的排序结果。
  36. 根据权利要求28至35中任一项所述的网络设备，其特征在于，所述测量结果包括波束所属的波束组或波束对应的小区中传输信号的信号强度和/或信号质量最好的波束组的标识或小区的标识；或
    所述测量结果包括波束所属的波束组或波束对应的小区中传输信号的平均的信号强度和/或平均信号质量。
PCT/CN2016/104779 2016-11-04 2016-11-04 波束测量的方法、终端和网络设备 WO2018082064A1 (zh)

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CN202011217163.7A CN112532283B (zh) 2016-11-04 2016-11-04 波束测量的方法和终端
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JP2019513817A JP6949943B2 (ja) 2016-11-04 2016-11-04 ビーム測定方法、端末及びネットワーク装置
PCT/CN2016/104779 WO2018082064A1 (zh) 2016-11-04 2016-11-04 波束测量的方法、终端和网络设备
BR112019007733-2A BR112019007733B1 (pt) 2016-11-04 2016-11-04 Método de medição de feixes, e terminal
CA3038227A CA3038227C (en) 2016-11-04 2016-11-04 Beam measurement method, terminal and network device
KR1020197008328A KR102720936B1 (ko) 2016-11-04 빔 측정 방법, 단말기 및 네트워크 기기
MX2019004765A MX2019004765A (es) 2016-11-04 2016-11-04 Metodo de medicion de haz, terminal y dispositivo de red.
CN202011218865.7A CN112532284B (zh) 2016-11-04 2016-11-04 波束测量的方法和网络设备
CN201680089269.9A CN109716815B (zh) 2016-11-04 2016-11-04 波束测量的方法、终端和网络设备
AU2016428464A AU2016428464B2 (en) 2016-11-04 2016-11-04 Beam measurement method, terminal and network device
TW106137775A TWI741058B (zh) 2016-11-04 2017-11-01 波束測量的方法、終端和網路設備
IL265503A IL265503B (en) 2016-11-04 2019-03-20 A method for measuring beam, terminal and network device
ZA2019/01772A ZA201901772B (en) 2016-11-04 2019-03-22 Beam measurement method, terminal and network device
PH12019500648A PH12019500648A1 (en) 2016-11-04 2019-03-25 Beam measurement method, terminal and network device
US17/200,318 US11647411B2 (en) 2016-11-04 2021-03-12 Beam measurement method, terminal and network device
JP2021126149A JP7228634B2 (ja) 2016-11-04 2021-07-30 ビーム測定方法、端末及びネットワーク装置

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