CN109644059A - For the method for measurement, terminal device and the network equipment - Google Patents

For the method for measurement, terminal device and the network equipment Download PDF

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Publication number
CN109644059A
CN109644059A CN201780049110.9A CN201780049110A CN109644059A CN 109644059 A CN109644059 A CN 109644059A CN 201780049110 A CN201780049110 A CN 201780049110A CN 109644059 A CN109644059 A CN 109644059A
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China
Prior art keywords
wave beam
reception wave
beam group
measurement
terminal device
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CN201780049110.9A
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CN109644059B (en
Inventor
张治�
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • 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
    • H04B17/327—Received signal code power [RSCP]
    • 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
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04B17/345—Interference values
    • 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

Abstract

It provides a kind of for the method for measurement, terminal device and the network equipment.This method is applied to terminal device, the terminal device has multiple reception wave beams, this method comprises: multiple reception wave beam is divided into multiple reception wave beam groups, different measurement parameters is used between multiple reception wave beam group, each reception wave beam received in wave beam group uses identical measurement parameter, which carries out wireless resource management RRM measurement for the terminal device；Based on each measurement parameter for receiving wave beam group in multiple reception wave beam group, RRM measurement is carried out on each reception wave beam in multiple reception wave beam group.The method for measurement of the embodiment of the present invention, it is grouped by multiple reception wave beams of terminal device, and based on each measurement parameter for receiving wave beam group, measured on multiple reception wave beam, time overhead of the terminal device when measuring on receiving wave beam can be effectively reduced.

Description

For the method for measurement, terminal device and the network equipment
Technical field
The present embodiments relate to the communications fields, and more particularly, to for the method for measurement, terminal device and net Network equipment.
Background technique
When terminal device in long term evolution (Long Term Evolution, LTE) measures, omnidirectional is generally used Received mode receives measuring reference signals.That is, when terminal device has multiple receiving antennas, it can be in multiple receiving antennas Above while receiving measuring reference signals.
5th third-generation mobile communication technology (5-Generation, the 5G) terminal device in (New Radio, NR) of newly eating dishes without rice or wine connects When the collection of letters, in order to increase the received gain of antenna, terminal device needs to carry out signal using multiple reception wave beams (beam) It receives.From the perspective of measurement, the network equipment is sent using different reception beam at the time of terminal device needs different Measuring reference signals received, so that it is determined that terminal device using which receive beam obtain can it is preferable first survey Amount is as a result, subsequent terminal equipment preferentially uses the reception beam when receiving signal.
Specifically, terminal device, which is based on measurement gap (measurement gap, GAP), carries out different-frequency measure.That is, eventually End equipment equipment can only generally use a reception beam to complete one-shot measurement when a GAP is measured.That is, How many reception beam of terminal device just needs how many measurement GAP that could complete once to correspond to all surveys for receiving beam Amount.
In this way, the increase of the time overhead of the measurement of terminal device just at double, negative effect is to increase the survey of terminal device The power consumption of amount and the time delay for increasing terminal device measurement.Therefore, in the case where terminal device is using more reception beam, how The time overhead for reducing terminal device measurement is a problem to be solved.
Summary of the invention
It provides a kind of for the method for measurement, terminal device and the network equipment.Terminal device can be effectively reduced to connect Receive time overhead when measuring on wave beam.
In a first aspect, providing a kind of method for measurement, it is applied to terminal device, the terminal device has multiple Receive wave beam, which comprises
The multiple reception wave beam is divided into multiple reception wave beam groups, uses difference between the multiple reception wave beam group Measurement parameter, each reception wave beam received in wave beam group uses identical measurement parameter, and the measurement parameter is for described Terminal device carries out wireless resource management RRM measurement；
Based on each measurement parameter for receiving wave beam group in the multiple reception wave beam group, in the multiple reception wave beam group In each reception wave beam on carry out RRM measurement.
The method for measurement of the embodiment of the present invention, is grouped, and base by multiple reception wave beams of terminal device In each measurement parameter for receiving wave beam group, is measured on multiple reception wave beam, terminal device can be effectively reduced and existed Receive time overhead when measuring on wave beam.
In some possible implementations, it is described by the multiple reception wave beam be divided into multiple reception wave beam groups it Before, the method also includes:
It obtains for dividing the multiple the first parameter for receiving wave beam；Obtain the multiple the first measurement for receiving wave beam As a result, the multiple the first measurement result for receiving wave beam includes each the first survey for receiving wave beam in the multiple reception wave beam Measure result；
It is wherein, described that the multiple reception wave beam is divided into multiple reception wave beam groups, comprising:
According to first parameter and the multiple the first measurement result for receiving wave beam, the multiple reception wave beam is drawn It is divided into the multiple reception wave beam group.
In some possible implementations, first parameter is the first threshold value；Wherein, described according to described first Parameter and the multiple the first measurement result for receiving wave beam, are divided into the multiple reception wave beam for the multiple reception wave beam Group, comprising:
First threshold value and the multiple the first measurement result for receiving wave beam are compared；According to described first The multiple reception wave beam is divided into described by the comparison result of threshold value and the multiple the first measurement result for receiving wave beam Multiple reception wave beam groups.
In some possible implementations, it is described according to first threshold value and it is the multiple receive wave beam first The multiple reception wave beam is divided into the multiple reception wave beam group by the comparison result of measurement result, comprising:
It, will be described more according to the comparison result of first threshold value and the multiple the first measurement result for receiving wave beam A reception wave beam is divided into the first reception wave beam group and second and receives wave beam group, wherein the first reception wave beam group includes: institute State the reception wave beam that the first measurement result in multiple reception wave beams is greater than or equal to first threshold value, second received wave Beam group includes: the reception wave beam that the first measurement result is less than first threshold value in the multiple reception wave beam.
In some possible implementations, first threshold value is with any one of lower threshold:
Reference Signal Received Power RSRP thresholding, Reference Signal Received Quality RSRQ thresholding and reference signal-to-interference noise ratio RS-SINR thresholding.
In some possible implementations, first parameter is the first numerical value, and first numerical value is less than or equal to The multiple quantity for receiving wave beam.
In some possible implementations, it is described according to first parameter and it is the multiple receive wave beam first survey Amount is as a result, be divided into the multiple reception wave beam group for the multiple reception wave beam, comprising:
According to the sequence of the first measurement result from high to low, the first reception wave beam is selected in the multiple reception wave beam Group, the described first quantity for receiving reception wave beam in wave beam group is first numerical value；Institute will be removed in the reception beam sequences The reception wave beam except the first reception wave beam group is stated, the second reception wave beam group is determined as.
In some possible implementations, the sequence according to the first measurement result from high to low, the multiple It receives in wave beam and selects the first reception wave beam group, comprising:
According to it is the multiple receive wave beam the first measurement result, according to the first measurement result from high to low or by as low as High sequence is ranked up the multiple reception wave beam, is formed and receives beam sequences；From high to low according to the first measurement result Sequence, selected in the reception beam sequences it is described first receive wave beam group.
It is described to obtain for dividing the multiple the first parameter for receiving wave beam, packet in some possible implementations It includes:
Negotiate to determine first parameter with the network equipment；Or receive the notification message that the network equipment is sent, institute Stating notification message includes first parameter.
In some possible implementations, before the notification message for receiving the network equipment transmission, the side Method further include:
The ability information of the terminal device is sent to the network equipment, the ability information includes the multiple reception wave beam Quantity, so that the network equipment determines first numerical value according to the ability information.
It is described based on each survey for receiving wave beam group in the multiple reception wave beam group in some possible implementations Parameter is measured, before carrying out RRM measurement on each reception wave beam in the multiple reception wave beam group, the method also includes:
Determine each measurement parameter for receiving wave beam group in the multiple reception wave beam group.
In some possible implementations, the determination is the multiple to receive each survey for receiving wave beam group in wave beam group Measure parameter, comprising:
According to the configuration information that the network equipment is sent, each reception wave beam group in the multiple reception wave beam group is determined Measurement parameter；Alternatively, negotiating to determine the multiple survey for receiving each reception wave beam group in wave beam group with the network equipment Measure parameter.
In some possible implementations, the method also includes:
Obtain the multiple the second measurement result for receiving wave beam group；According to second measurement result, to the multiple Wave beam group is received to be grouped again.
It is the multiple to receive each measurement parameter packet for receiving wave beam group in wave beam group in some possible implementations It includes: receiving the corresponding measurement period of each reception wave beam in wave beam group.
Second aspect provides a kind of method for measurement, comprising:
The network equipment and terminal device are negotiated to determine that first parameter, first parameter are used for: the terminal device Multiple reception wave beams that the terminal device is had are divided into multiple reception wave beam groups, adopt between the multiple reception wave beam group With different measurement parameters, each reception wave beam received in wave beam group uses identical measurement parameter, and the measurement parameter is used Wireless resource management RRM measurement is carried out in the terminal device, so that the terminal device is based on the multiple reception wave beam group In it is each receive wave beam group measurement parameter, it is the multiple reception wave beam group in each reception wave beam on carry out RRM measurement； Or
The network equipment sends a notification message to the terminal device, and the notification message includes first parameter.
In some possible implementations, first parameter is the first threshold value, and first threshold value is used for: institute Terminal device is stated to be compared first threshold value and the multiple the first measurement result for receiving wave beam, it is the multiple to connect The first measurement result for receiving wave beam includes each the first measurement result for receiving wave beam in the multiple reception wave beam, so as to described Terminal device, will be described more according to the comparison result of first threshold value and the multiple the first measurement result for receiving wave beam A reception wave beam is divided into the multiple reception wave beam group.
In some possible implementations, first threshold value is with any one of lower threshold:
Reference Signal Received Power RSRP thresholding, Reference Signal Received Quality RSRQ thresholding and reference signal-to-interference noise ratio RS-SINR thresholding.
In some possible implementations, first parameter is the first numerical value, and first numerical value is less than or equal to The multiple quantity for receiving wave beam.
In some possible implementations, first numerical value is used for: the terminal device is according to the first measurement result Sequence from high to low is selected in the multiple reception wave beam according to the multiple the first measurement result for receiving wave beam First receives wave beam group, and the multiple the first measurement result for receiving wave beam includes each received wave in the multiple reception wave beam First measurement result of beam, the described first quantity for receiving reception wave beam in wave beam group is first numerical value.
In some possible implementations, it is described send a notification message to the terminal device before, the method is also Include:
The network equipment receives the ability information for the terminal device that the terminal device is sent, the ability information Including the multiple quantity for receiving wave beam, so that the network equipment determines first numerical value according to the ability information.
In some possible implementations, the method also includes:
The network equipment sends configuration information to the terminal device, and the configuration information is true for the terminal device The fixed the multiple measurement parameter for receiving each reception wave beam group in wave beam group；Alternatively, negotiating to determine institute with the terminal device State each measurement parameter for receiving wave beam group in multiple reception wave beam groups.
It is the multiple to receive each measurement parameter packet for receiving wave beam group in wave beam group in some possible implementations It includes: receiving the corresponding measurement period of each reception wave beam in wave beam group.
The third aspect provides a kind of terminal device, comprising:
Processing unit, multiple reception wave beams for the terminal device to have are divided into multiple reception wave beam groups, institute It states using different measurement parameters between multiple reception wave beam groups, each reception wave beam received in wave beam group uses identical survey Parameter is measured, the measurement parameter carries out wireless resource management RRM measurement for the terminal device；
Transmit-Receive Unit, for the measurement parameter based on each reception wave beam group in the multiple reception wave beam group, described RRM measurement is carried out on multiple each reception wave beams received in wave beam group.
Fourth aspect provides a kind of terminal device, comprising:
Processor, multiple reception wave beams for the terminal device to have are divided into multiple reception wave beam groups, described Different measurement parameters is used between multiple reception wave beam groups, each reception wave beam received in wave beam group uses identical measurement Parameter, the measurement parameter carry out wireless resource management RRM measurement for the terminal device；
Transceiver, for the measurement parameter based on each reception wave beam group in the multiple reception wave beam group, described more RRM measurement is carried out on a each reception wave beam received in wave beam group.
5th aspect, provides a kind of network equipment, comprising:
Processing unit determines that the first parameter, first parameter are used for for negotiating with terminal device: the terminal device Multiple reception wave beams that the terminal device is had are divided into multiple reception wave beam groups, adopt between the multiple reception wave beam group With different measurement parameters, each reception wave beam received in wave beam group uses identical measurement parameter, and the measurement parameter is used Wireless resource management RRM measurement is carried out in the terminal device, so that the terminal device is based on the multiple reception wave beam group In it is each receive wave beam group measurement parameter, it is the multiple reception wave beam group in each reception wave beam on carry out RRM measurement； Alternatively,
Transmit-Receive Unit, for sending a notification message to the terminal device, the notification message includes first parameter.
6th aspect, provides a kind of network equipment, comprising:
Processor, determine that the first parameter, first parameter are used for for negotiating with terminal device: the terminal device will Multiple reception wave beams that the terminal device has are divided into multiple reception wave beam groups, use between the multiple reception wave beam group Different measurement parameters, each reception wave beam received in wave beam group use identical measurement parameter, and the measurement parameter is used for The terminal device carries out wireless resource management RRM measurement, so that the terminal device is based in the multiple reception wave beam group Each measurement parameter for receiving wave beam group carries out RRM measurement on each reception wave beam in the multiple reception wave beam group；Or Person,
Transceiver, for sending a notification message to the terminal device, the notification message includes first parameter.
7th aspect, provides a kind of computer-readable medium, for storing computer program, which includes For executing the instruction of the embodiment of the method for above-mentioned first aspect or second aspect.
Eighth aspect provides a kind of computer chip, comprising: input interface, output interface, at least one processor, Memory, the processor are used to execute code in the memory, and when the code is performed, the processor can be with Realize each process executed in the method for measurement in above-mentioned first aspect and various implementations by terminal device.
9th aspect, provide a kind of computer chip, comprising: input interface, output interface, at least one processor, Memory, the processor are used to execute code in the memory, and when the code is performed, the processor can be with Realize each process executed in the method for measurement in aforementioned second aspect and various implementations by network equipment.
Tenth aspect, provides a kind of communication system, including the aforementioned network equipment and the aforementioned terminal Equipment.
Detailed description of the invention
Fig. 1 is the example of the application scenarios of the embodiment of the present invention.
Fig. 2 is the schematic flow chart of the method for measurement of the embodiment of the present invention.
Fig. 3 is the example of the measurement parameter of multiple reception wave beam groups of the embodiment of the present invention.
Fig. 4 is another example of the measurement parameter of multiple reception wave beam groups of the embodiment of the present invention.
Fig. 5 is the schematic block diagram of the network equipment of the embodiment of the present invention.
Fig. 6 is another schematic block diagram of the network equipment of the embodiment of the present invention.
Fig. 7 is the schematic block diagram of the terminal device of the embodiment of the present invention.
Fig. 8 is another schematic block diagram of the terminal device of the embodiment of the present invention.
Specific embodiment
It should be understood that the embodiment of the present invention can be adapted for any communication system.
That is, the technical solution of the embodiment of the present invention can be applied to various communication systems, and such as: the whole world is mobile logical (Global System of Mobile communication, the GSM) system, CDMA (Code Division of news Multiple Access, CDMA) system, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) it system, General Packet Radio Service (General Packet Radio Service, GPRS), drills for a long time Into (Long Term Evolution, LTE) system, LTE time division duplex (Time Division Duplex, TDD), general shifting Dynamic communication system (Universal Mobile Telecommunication System, UMTS) etc..Understand for convenience of scheme, The embodiment of the present invention for the 5th third-generation mobile communication technology (5-Generation, 5G) communication system to be illustrated.
The present invention combination network equipment and terminal device describe each embodiment.
Wherein, the network equipment can refer to any entity for being used to send or receive signal of network side.For example, it may be The user equipment of machine type communication (MTC), GSM or base station (Base Transceiver Station, BTS) in CDMA, Evolved base station (Evolutional Node B, eNB or eNodeB) in base station (NodeB), LTE in WCDMA, 5G network In base station equipment etc..
In addition, terminal device can be any terminal device.Specifically, terminal device can be through wireless access network (Radio Access Network, RAN) communicated with one or more core nets (Core Network), alternatively referred to as access terminal, User equipment (User Equipment, UE), subscriber unit, subscriber station, movement station, mobile station, remote station, remote terminal, shifting Dynamic equipment, user terminal, terminal, wireless telecom equipment, user agent or user apparatus.For example, it may be cellular phone, wireless Phone, session initiation protocol (Session Initiation Protocol, SIP) phone, wireless local loop (Wireless Local Loop, WLL) it stands, personal digital assistant (Personal Digital Assistant, PDA), there is wireless communication function The handheld device of energy calculates equipment or is connected to other processing equipments of radio modem, mobile unit, wearable device And terminal device in 5G network etc..
5th third-generation mobile communication technology (5-Generation, the 5G) terminal device in (New Radio, NR) of newly eating dishes without rice or wine connects When the collection of letters, in order to increase the received gain of antenna, terminal device needs to carry out signal using multiple reception wave beams (beam) It receives.
Fig. 1 is the example for the application scenarios that the present invention is implemented.
As shown in Figure 1, the network equipment has 4 launching beams, terminal device has 4 reception wave beams.In the prior art, When terminal device is based on measurement gap (measurement gap, GAP) progress different-frequency measure, one can only be used in a GAP It receives beam and completes one-shot measurement.That is, terminal device needs 4 measurement GAP that could complete once to correspond to all reception beam's Measurement.
That is, in the prior art, terminal device can't consider each signal receiving quality for receiving beam, but All wave beams on terminal device are measured using similarly measurement parameter, the time of the measurement of terminal device opens as a result, The increase of pin just at double, negative effect are the power consumption for the measurement for increasing terminal device and the time delay for increasing terminal device measurement.
Therefore, a kind of method for measurement is provided in the embodiment of the present invention, passes through multiple received waves of terminal device Beam is grouped, and based on each measurement parameter for receiving wave beam group, carries out wireless resource management on multiple reception wave beam (Radio Resource Management, RRM) measurement, can effectively reduce terminal device receive wave beam on measure when Time overhead.
Fig. 2 is the schematic flow chart of the method for measurement of the embodiment of the present invention.
As shown in Fig. 2, this method comprises:
210, multiple reception wave beam is divided into multiple reception wave beam groups, uses difference between multiple reception wave beam group Measurement parameter, it is each receive wave beam group in reception wave beam use identical measurement parameter, the measurement parameter be used for the terminal Equipment carries out RRM measurement.
220, based on each measurement parameter for receiving wave beam group in multiple reception wave beam group, in multiple reception wave beam group In each reception wave beam on carry out RRM measurement.
In brief, terminal device is divided into multiple reception wave beam groups firstly the need of by multiple reception wave beam, then base Each measurement parameter for receiving wave beam group in multiple reception wave beam group, each received wave in multiple reception wave beam group RRM measurement is carried out on beam.
It should be understood that multiple measurement parameter for receiving each reception wave beam group in wave beam group includes but is not limited to: received wave The corresponding measurement period of each reception wave beam of Shu Zuzhong.
It is to terminal device in the embodiment of the present invention that multiple reception wave beam is with being divided into multiple reception wave beam groups real below Existing mode is illustrated.
Optionally, it before which is divided into multiple reception wave beam groups for multiple reception wave beam, obtains for drawing Divide multiple the first parameter for receiving wave beam；And obtain multiple the first measurement result for receiving wave beam, multiple received wave First measurement result of beam includes each the first measurement result for receiving wave beam in multiple reception wave beam；Then according to this first Parameter and multiple the first measurement result for receiving wave beam, are divided into multiple reception wave beam group for multiple reception wave beam.
As one embodiment, which is the first threshold value.
Specifically, which can carry out first threshold value and multiple the first measurement result for receiving wave beam Compare；According to the comparison result of first threshold value and multiple the first measurement result for receiving wave beam, by multiple received wave Beam is divided into multiple reception wave beam group.
For example, the terminal device can be according to the ratio of first threshold value and multiple the first measurement result for receiving wave beam Compared with as a result, multiple reception wave beam, which is divided into the first reception wave beam group and second, receives wave beam group, wherein first received wave Beam group includes: the reception wave beam that the first measurement result is greater than or equal to first threshold value in multiple reception wave beam, this second Receiving wave beam group includes: the reception wave beam that the first measurement result is less than first threshold value in multiple reception wave beam.
In other words, which can be divided into two reception wave beams for all reception wave beams according to the first thresholding Group.Wherein, reception wave beam corresponding more than or equal to the measurement result of the first thresholding is divided into the first reception wave beam group, less than first The corresponding reception wave beam of the measurement result of thresholding is divided into the second reception wave beam group.
Optionally, which is with any one of lower threshold:
Reference Signal Received Power (Reference Signal Receiving Power, RSRP) thresholding, reference signal The quality of reception (Reference Signal Receiving Quality, RSRQ) thresholding and reference signal-to-interference noise ratio (Signal to Interference Noise Ratio, RS-SINR) thresholding.
It should be understood that above-mentioned threshold value is only the example of first threshold value.The embodiment of the present invention is without being limited thereto.
For example, first threshold value may include multiple threshold values.
In another example first threshold value can be the threshold value of other indexs.
As another embodiment, which is the first numerical value, which is less than or equal to multiple reception The quantity of wave beam.
Specifically, the terminal device can be according to the sequence of the first measurement result from high to low, in multiple received wave The first reception wave beam group is selected in beam, which is first numerical value；Then will Reception wave beam in the reception beam sequences in addition to the first reception wave beam group, is determined as the second reception wave beam group.
For example, the terminal device can be according to multiple the first measurement result for receiving wave beam, according to the first measurement result Sequence from high to low or from low to high is ranked up multiple reception wave beam, is formed and receives beam sequences；Then according to The sequence of first measurement result from high to low selects the first reception wave beam group in the reception beam sequences.
In other words, which can arrange the measurement result of all wave beams in descending order, wherein measurement As a result the best corresponding reception wave beam of the first numerical value measurement result is divided into the first reception wave beam group, other measurement results pair The reception wave beam answered is divided into the second reception wave beam group.
In the embodiment of the present invention, terminal device can be based on multiple measurement parameters for receiving wave beam group, in multiple reception RRM measurement is carried out on each reception wave beam in wave beam group.It is illustrated below with reference to Fig. 3 and Fig. 4.
For example, in the case where the reception wave beam of terminal device is divided into two wave beam groups, in first wave beam group Receiving the every T1 measurement GAP of wave beam can be implemented one-shot measurement, and the every T2 measurement GAP of the reception wave beam in second wave beam group can To implement one-shot measurement.
Assuming that terminal device has 4 reception wave beams.
As shown in figure 3, wave beam 2,3 can be divided into wave beam group 1 by the terminal device, wave beam 1,4 is divided into wave Beam group 2.Wherein, 3 every 3 GAP periods of wave beam 2 and wave beam can once measuring machine meeting, and 4 every 6 GPA of wave beam 1 and wave beam Period just once measuring machine meeting.
In another example wave beam 1,3,4 is divided as shown in figure 4, wave beam 2 can be divided into wave beam group 1 by terminal device For wave beam group 2.Wherein, 2 every 2 GAP periods of wave beam can once measuring machine meeting, and wave beam 1, wave beam 3 and wave beam 4 every 6 The just once measuring machine meeting of a GPA period.
As can be seen that 2 every 2 GAP periods of wave beam as shown in Figure 4 are obtained with one-shot measurement chance, and wave beam 1, Wave beam 3 and wave beam 4 are can just to obtain one-shot measurement chance in every 6 GAP periods, in contrast, reception letter have been effectively ensured The measuring machine meeting of the preferable wave beam 2 of road quality, and certain measuring machine meeting is also provided for wave beam 1, wave beam 3 and wave beam 4.
It should be pointed out that terminal device can according to different time the measurement result of its different reception wave beam variation Update the grouping of wave beam group.
For example, the example wave beam in Fig. 4 is grouped into { 2 }, { 1,3,4 }；With the postponement of time after a period of time, it is assumed that wave The received signal quality of beam 4 may improve, and the grouping of wave beam can be updated to { 2,4 }, { 1,3 }.
That is, the embodiment of the present invention be used for RRM measurement method, by different reception wave beams be grouped with And different wave beam groups is measured using different measurement parameters, it has been effectively ensured and has received the preferable wave beam of channel quality Measuring machine meeting, and the wave beam poor for signal receiving quality also provides certain measuring machine meeting.
In this way, receiving wave beam using the method for impartial measuring machine meeting relative to each, reduce total time of measuring Expense, and ensure that the quality of the measurement for the wave beam that the quality of reception preferably measures.
It should be understood that Fig. 3 and the measurement parameter shown in Fig. 4 for receiving wave beam group are merely illustrative description, the embodiment of the present invention It is not specifically limited.
The implementation for below obtaining terminal device for dividing multiple the first parameter for receiving wave beam is illustrated.
In non-limiting manner as example, which can negotiate to determine first parameter with the network equipment；Or The terminal device can receive the notification message of network equipment transmission, which includes first parameter.
Further, if first parameter is the first numerical value hereinbefore, the terminal device receive the notification message it Before, it is also necessary to the ability information of the terminal device is sent to the network equipment, aforementioned capabilities information includes multiple reception wave beam Quantity, so that the network equipment determines first numerical value according to aforementioned capabilities information.
It should be understood that first numerical value is only the exemplary illustration of the embodiment of the present invention, the embodiment of the present invention is without being limited thereto.Example Such as, which may include multiple numerical value.
Further, for the multiple reception wave beam of further classifying rationally, which can also obtain multiple Receive the second measurement result of wave beam group；According to second measurement result, multiple reception wave beam group is grouped again.
In other words, terminal device can be surveyed according to multiple measurement parameter for receiving wave beam group whithin a period of time Amount, obtains preliminary measurement result, and then be grouped again to multiple reception wave beam group.Further, each wave beam group Between measurement parameter can also reset.
Further, since the measurement parameter between multiple reception wave beam groups of the terminal device is different.Therefore, the terminal device Each reception based on each measurement parameter for receiving wave beam group in multiple reception wave beam group, in multiple reception wave beam group On wave beam before progress RRM measurement, it is also necessary to determine each measurement parameter for receiving wave beam group in multiple reception wave beam group.
For example, the configuration information that the terminal device can be sent according to the network equipment, determines multiple reception wave beam group In it is each receive wave beam group measurement parameter.In other words, the network-based configuration information of terminal device distributes different receptions The corresponding different RRM measurement parameter of wave beam group, for example, the corresponding survey of reception wave beam for receiving wave beam group that network configuration is different The period of amount.
In another example the terminal device can be negotiated to determine each received wave in multiple reception wave beam group with the network equipment The measurement parameter of beam group.That is, terminal device distributes different reception wave beams from making an appointment for network based on the terminal device The corresponding different RRM measurement parameter of group.
In another example the terminal device can preset multiple measurement parameters, multiple reception wave beams are drawn in terminal device After being divided into multiple reception wave beam groups, multiple measurement parameter is allocated to multiple reception wave beam group, and notify the network equipment.
Fig. 5 is the schematic block diagram of the terminal device 300 of the embodiment of the present invention.
As shown in figure 5, the terminal device 300 includes:
Processing unit 310, multiple reception wave beams for the terminal device to have are divided into multiple reception wave beam groups, should Different measurement parameters is used between multiple reception wave beam groups, each reception wave beam received in wave beam group uses identical measurement Parameter, the measurement parameter carry out wireless resource management RRM measurement for the terminal device.
Transmit-Receive Unit 320 is more at this for the measurement parameter based on each reception wave beam group in multiple reception wave beam group RRM measurement is carried out on a each reception wave beam received in wave beam group.
Optionally, which is also used to:
It obtains for dividing multiple the first parameter for receiving wave beam；Obtain multiple the first measurement knot for receiving wave beam Fruit, multiple the first measurement result for receiving wave beam include each the first measurement knot for receiving wave beam in multiple reception wave beam Fruit；Wherein, which is used for:
According to first parameter and multiple the first measurement result for receiving wave beam, multiple reception wave beam is divided into this Multiple reception wave beam groups.
Optionally, which is the first threshold value；Wherein, which is specifically used for:
First threshold value and multiple the first measurement result for receiving wave beam are compared；According to first threshold value With the comparison result of multiple the first measurement result for receiving wave beam, multiple reception wave beam is divided into multiple reception wave beam Group.
Optionally, which is more particularly for:
According to the comparison result of first threshold value and multiple the first measurement result for receiving wave beam, by multiple reception Wave beam is divided into the first reception wave beam group and second and receives wave beam group, wherein the first reception wave beam group includes: multiple reception The first measurement result is greater than or equal to the reception wave beam of first threshold value in wave beam, which includes: that this is more The first measurement result is less than the reception wave beam of first threshold value in a reception wave beam.
Optionally, which is with any one of lower threshold:
Reference Signal Received Power RSRP thresholding, Reference Signal Received Quality RSRQ thresholding and reference signal-to-interference noise ratio RS-SINR thresholding.
Optionally, which is the first numerical value, which is less than or equal to multiple quantity for receiving wave beam.
Optionally, which is specifically used for:
According to the sequence of the first measurement result from high to low, the first reception wave beam is selected in multiple reception wave beam Group, which is first numerical value；It first will be connect in the reception beam sequences except this The reception wave beam except wave beam group is received, the second reception wave beam group is determined as.
Optionally, which is more particularly for:
According to multiple the first measurement result for receiving wave beam, from high to low or from low to high according to the first measurement result Sequence, multiple reception wave beam is ranked up, formed receive beam sequences；According to the first measurement result from high to low suitable Sequence selects the first reception wave beam group in the reception beam sequences.
Optionally, which is specifically used for:
Negotiate to determine first parameter with the network equipment；Or receive the notification message of network equipment transmission, the notice Message includes first parameter.
Optionally, which is also used to:
Before the notification message for receiving network equipment transmission, the ability information of the terminal device is sent to the network equipment, Ability information includes multiple quantity for receiving wave beam, so that the network equipment determines first numerical value according to ability information.
Optionally, which is also used to:
It is more at this in the Transmit-Receive Unit 320 based on each measurement parameter for receiving wave beam group in multiple reception wave beam group Before carrying out RRM measurement on a each reception wave beam received in wave beam group, each reception in multiple reception wave beam group is determined The measurement parameter of wave beam group.
Optionally, which is specifically used for:
According to the configuration information that the network equipment is sent, each survey for receiving wave beam group in multiple reception wave beam group is determined Measure parameter；Alternatively, negotiating to determine multiple measurement parameter for receiving each reception wave beam group in wave beam group with the network equipment.
Optionally, which is also used to:
Obtain multiple the second measurement result for receiving wave beam group；According to second measurement result, to multiple received wave Beam group is grouped again.
Optionally, multiple measurement parameter for receiving each reception wave beam group in wave beam group includes: to receive in wave beam group often The corresponding measurement period of a reception wave beam.
It should be noted that processing unit 310 can be realized by processor, Transmit-Receive Unit 320 can be realized by transceiver.Such as Fig. 6 institute Show, terminal device 400 may include processor 410, transceiver 420 and memory 430.Wherein, memory 430 can be used for depositing Storage instruction information, can be also used for code, the instruction etc. of the execution of storage processor 410.Various components in terminal device 400 are logical It crosses bus system to be connected, wherein bus system further includes power bus, control bus and state in addition to including data/address bus Signal bus.
Terminal device 400 shown in fig. 6, which can be realized, to be realized in aforementioned embodiment of the method shown in Fig. 2 by terminal device Each process, to avoid repeating, which is not described herein again.
Fig. 7 is the schematic block diagram of the network equipment 500 of the embodiment of the present invention.
As shown in fig. 7, the network equipment 500 includes:
Processing unit 510 determines that the first parameter, first parameter are used for for negotiating with terminal device: the terminal device Multiple reception wave beams that the terminal device is had are divided into multiple reception wave beam groups, use not between multiple reception wave beam group Same measurement parameter, each reception wave beam received in wave beam group use identical measurement parameter, which is used for the end End equipment carries out wireless resource management RRM measurement, so that the terminal device is based on each received wave in multiple reception wave beam group The measurement parameter of beam group carries out RRM measurement on each reception wave beam in multiple reception wave beam group；Or Transmit-Receive Unit 520, for sending a notification message to the terminal device, which includes first parameter.
Optionally, which is the first threshold value, which is used for: the terminal device is by first thresholding Value and multiple the first measurement result for receiving wave beam are compared, and multiple the first measurement result for receiving wave beam includes that this is more Each the first measurement result for receiving wave beam in a reception wave beam, so that the terminal device is according to first threshold value and multiple The comparison result for receiving the first measurement result of wave beam, is divided into multiple reception wave beam group for multiple reception wave beam.
Optionally, which is with any one of lower threshold:
Reference Signal Received Power RSRP thresholding, Reference Signal Received Quality RSRQ thresholding and reference signal-to-interference noise ratio RS-SINR thresholding.
Optionally, which is the first numerical value, which is less than or equal to multiple quantity for receiving wave beam.
Optionally, which is used for: sequence of the terminal device according to the first measurement result from high to low, according to this Multiple the first measurement results for receiving wave beam, select the first reception wave beam group, multiple reception in multiple reception wave beam First measurement result of wave beam includes each the first measurement result for receiving wave beam in multiple reception wave beam, first received wave The quantity that Shu Zuzhong receives wave beam is first numerical value.
Optionally, which is also used to:
Before sending the notification message to the terminal device, the energy of the terminal device of terminal device transmission is received Force information, aforementioned capabilities information includes multiple quantity for receiving wave beam, so that the network equipment is true according to aforementioned capabilities information Fixed first numerical value.
Optionally, which is also used to:
Configuration information is sent to the terminal device, which determines multiple reception wave beam group for the terminal device In it is each receive wave beam group measurement parameter；It is each connect alternatively, negotiating to determine in multiple reception wave beam group with the terminal device Receive the measurement parameter of wave beam group.
Optionally, multiple measurement parameter for receiving each reception wave beam group in wave beam group includes: to receive in wave beam group often The corresponding measurement period of a reception wave beam.
It should be noted that processing unit 510 can be realized by processor, Transmit-Receive Unit 520 can be realized by transceiver.Such as Fig. 8 institute Show, the network equipment 600 may include processor 610, transceiver 620 and memory 630.Wherein, memory 630 can be used for depositing Storage instruction information, can be also used for code, the instruction etc. of the execution of storage processor 610.Various components in the network equipment 600 are logical It crosses bus system to be connected, wherein bus system further includes power bus, control bus and state in addition to including data/address bus Signal bus.
The network equipment 600 shown in Fig. 8, which can be realized, to be realized in aforementioned embodiment of the method shown in Fig. 2 by the network equipment Each process, to avoid repeating, which is not described herein again.
It should also be understood that the embodiment of the method in the embodiment of the present invention can be applied in processor, or by processor reality It is existing.During realization, each step of the embodiment of the method in the embodiment of the present invention can pass through the collection of the hardware in processor It is completed at the instruction of logic circuit or software form.More specifically, can in conjunction with the step of method disclosed by the embodiments of the present invention Execute completion to be embodied directly in hardware decoding processor, or in decoding processor hardware and software module combination execute It completes.Software module can be located at random access memory, flash memory, read-only memory, programmable read only memory or electrically-erasable In the mature storage medium of this fields such as programmable storage, register.The storage medium is located at memory, and processor is read Information in memory, in conjunction with the step of its hardware completion above method.
Wherein, processor may be a kind of IC chip, and the processing capacity with signal may be implemented or execute Disclosed each method, step and logic diagram in the embodiment of the present invention.For example, above-mentioned processor can be general procedure Device, digital signal processor (digital signal processor, DSP), specific integrated circuit (application Specific integrated circuit, ASIC), ready-made programmable gate array (field programmable gate Array, FPGA) or other programmable logic device, transistor logic, discrete hardware components etc..In addition, general place Reason device can be microprocessor or the processor is also possible to any conventional processor etc..
In addition, memory can be volatile memory or nonvolatile memory, or may include in the embodiment of the present invention Both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (read-only Memory, ROM), programmable read only memory (programmable ROM, PROM), Erasable Programmable Read Only Memory EPROM (erasable PROM, EPROM), electrically erasable programmable read-only memory (electrically EPROM, EEPROM) dodge It deposits.Volatile memory can be random access memory (random access memory, RAM), be used as external high speed Caching.It should be understood that above-mentioned memory is exemplary but is not restricted explanation, for example, the memory in the embodiment of the present invention is also Can be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory (synchronous DRAM, SDRAM), Double Data Rate synchronous dynamic random Access memory (double data rate SDRAM, DDR SDRAM), enhanced Synchronous Dynamic Random Access Memory (enhanced SDRAM, ESDRAM), synchronized links dynamic random access memory (synch link DRAM, SLDRAM) with And direct rambus random access memory (Direct Rambus RAM, DR RAM) etc..That is, being described herein The memories of system and method be intended to include but be not limited to the memory of these and any other suitable type.
Finally it should be noted that the term used in the embodiment of the present invention and the appended claims is only to go out In for the purpose of describing particular embodiments, it is not intended to limit the invention embodiment.
For example, in the embodiment of the present invention and the "an" of singular used in the attached claims, " described " It is also intended to including most forms, unless the context clearly indicates other meaning with "the".
In another example term first network equipment and second network equipment may be used in embodiments of the present invention, but these The network equipment should not necessarily be limited by these terms.These terms are only used to for the network equipment being distinguished from each other out.
In another example context is depended on, word as used in this " ... when " can be construed to " if " or " if " or " when ... when " or " in response to determination " or " in response to detection ".Similarly, depend on context, phrase " if it is determined that " Or " if detection (condition or event of statement) " can be construed to " when determining " or " in response to determination " or " work as detection When (condition or event of statement) " or " in response to detection (condition or event of statement) ".
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed The range of the embodiment of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided by the present application, it should be understood that disclosed systems, devices and methods, Ke Yitong Other modes are crossed to realize.For example, Installation practice described above is only illustrative, for example, the division of the unit, Only a kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can be with In conjunction with or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or discussed Mutual coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING of device or unit or Communication connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of the embodiment of the present invention 's.
In addition, each functional unit in embodiments of the present invention can integrate in one processing unit, it is also possible to each A unit physically exists alone, and can also be integrated in one unit with two or more units.
If be realized in the form of SFU software functional unit and when sold or used as an independent product, can store one In a computer-readable storage medium.Based on this understanding, the technical solution of the embodiment of the present invention is substantially right in other words The part of part or the technical solution that the prior art contributes can be embodied in the form of software products, the calculating Machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be individual Computer, server or network equipment etc.) execute the method for the embodiment of the present invention all or part of the steps.And it is aforementioned Storage medium include: that USB flash disk, mobile hard disk, read-only memory, random access memory, magnetic or disk etc. are various can be with Store the medium of program code.
The above content, the only specific embodiment of the embodiment of the present invention, but the protection scope of the embodiment of the present invention is not It is confined to this, anyone skilled in the art can think easily in the technical scope that the embodiment of the present invention discloses To change or replacement, should all cover within the protection scope of the embodiment of the present invention.Therefore, the protection scope of the embodiment of the present invention It should be subject to the protection scope in claims.

Claims (44)

1. a kind of method for measurement, which is characterized in that be applied to terminal device, the terminal device has multiple received waves Beam, which comprises
The multiple reception wave beam is divided into multiple reception wave beam groups, uses different surveys between the multiple reception wave beam group Parameter is measured, each reception wave beam received in wave beam group uses identical measurement parameter, and the measurement parameter is used for the terminal Equipment carries out wireless resource management RRM measurement；
Based on each measurement parameter for receiving wave beam group in the multiple reception wave beam group, in the multiple reception wave beam group RRM measurement is carried out on each reception wave beam.
2. the method according to claim 1, wherein described be divided into multiple receptions for the multiple reception wave beam Before wave beam group, the method also includes:
It obtains for dividing the multiple the first parameter for receiving wave beam；
The multiple the first measurement result for receiving wave beam is obtained, the multiple the first measurement result for receiving wave beam includes described Each the first measurement result for receiving wave beam in multiple reception wave beams；
It is wherein, described that the multiple reception wave beam is divided into multiple reception wave beam groups, comprising:
According to first parameter and the multiple the first measurement result for receiving wave beam, the multiple reception wave beam is divided into The multiple reception wave beam group.
3. according to the method described in claim 2, it is characterized in that, first parameter is the first threshold value；
Wherein, it is described according to first parameter and it is the multiple receive wave beam the first measurement result, by the multiple reception Wave beam is divided into the multiple reception wave beam group, comprising:
First threshold value and the multiple the first measurement result for receiving wave beam are compared；
According to the comparison result of first threshold value and the multiple the first measurement result for receiving wave beam, connect the multiple It receives wave beam and is divided into the multiple reception wave beam group.
4. according to the method described in claim 3, it is characterized in that, described according to first threshold value and the multiple reception The multiple reception wave beam is divided into the multiple reception wave beam group by the comparison result of the first measurement result of wave beam, comprising:
According to the comparison result of first threshold value and the multiple the first measurement result for receiving wave beam, connect the multiple It receives wave beam and is divided into the first reception wave beam group and the second reception wave beam group, wherein the first reception wave beam group includes: described more The first measurement result is greater than or equal to the reception wave beam of first threshold value in a reception wave beam, and described second receives wave beam group It include: the reception wave beam that the first measurement result is less than first threshold value in the multiple reception wave beam.
5. the method according to claim 3 or 4, which is characterized in that first threshold value is with appointing in lower threshold It is a kind of:
Reference Signal Received Power RSRP thresholding, Reference Signal Received Quality RSRQ thresholding and reference signal-to-interference noise ratio RS- SINR thresholding.
6. according to the method described in claim 2, it is characterized in that, first parameter is the first numerical value, first numerical value Less than or equal to the multiple quantity for receiving wave beam.
7. according to the method described in claim 6, it is characterized in that, described according to first parameter and the multiple received wave The multiple reception wave beam is divided into the multiple reception wave beam group by the first measurement result of beam, comprising:
According to the sequence of the first measurement result from high to low, the first reception wave beam group is selected in the multiple reception wave beam, Described first quantity for receiving reception wave beam in wave beam group is first numerical value；
By the reception wave beam in the reception beam sequences in addition to described first receives wave beam group, it is determined as the second reception wave beam Group.
8. the method according to the description of claim 7 is characterized in that the sequence according to the first measurement result from high to low, The first reception wave beam group is selected in the multiple reception wave beam, comprising:
According to the multiple the first measurement result for receiving wave beam, from high to low or from low to high according to the first measurement result Sequentially, the multiple reception wave beam is ranked up, is formed and receives beam sequences；
According to the sequence of the first measurement result from high to low, described first is selected in the reception beam sequences and receives wave beam Group.
9. method according to any one of claim 1 to 8, which is characterized in that the acquisition is the multiple for dividing Receive the first parameter of wave beam, comprising:
Negotiate to determine first parameter with the network equipment；Or the notification message that the network equipment is sent is received, it is described logical Know that message includes first parameter.
10. according to the method described in claim 9, it is characterized in that, the notification message for receiving the network equipment and sending Before, the method also includes:
The ability information of the terminal device is sent to the network equipment, the ability information includes the multiple number for receiving wave beam Amount, so that the network equipment determines first numerical value according to the ability information.
11. method according to any one of claim 1 to 10, which is characterized in that described to be based on the multiple received wave The each measurement parameter for receiving wave beam group of Shu Zuzhong carries out RRM on each reception wave beam in the multiple reception wave beam group Before measurement, the method also includes:
Determine each measurement parameter for receiving wave beam group in the multiple reception wave beam group.
12. according to the method for claim 11, which is characterized in that each connect in the multiple reception wave beam group of determination Receive the measurement parameter of wave beam group, comprising:
According to the configuration information that the network equipment is sent, each survey for receiving wave beam group in the multiple reception wave beam group is determined Measure parameter；Alternatively, negotiating to determine that the multiple measurement for receiving each reception wave beam group in wave beam group is joined with the network equipment Number.
13. method according to any one of claim 1 to 12, which is characterized in that the method also includes:
Obtain the multiple the second measurement result for receiving wave beam group；
According to second measurement result, the multiple reception wave beam group is grouped again.
14. method according to any one of claim 1 to 13, which is characterized in that every in the multiple reception wave beam group A measurement parameter for receiving wave beam group includes: to receive the corresponding measurement period of each reception wave beam in wave beam group.
15. a kind of method for measurement characterized by comprising
The network equipment and terminal device are negotiated to determine that the first parameter, first parameter are used for: the terminal device is by the end Multiple reception wave beams that end equipment has are divided into multiple reception wave beam groups, use between the multiple reception wave beam group different Measurement parameter, each reception wave beam received in wave beam group use identical measurement parameter, and the measurement parameter is used for the end End equipment carries out wireless resource management RRM measurement, so that the terminal device is based on each connecing in the multiple reception wave beam group The measurement parameter for receiving wave beam group carries out RRM measurement on each reception wave beam in the multiple reception wave beam group；Alternatively,
The network equipment sends a notification message to the terminal device, and the notification message includes first parameter.
16. according to the method for claim 15, which is characterized in that first parameter be the first threshold value, described first Threshold value is used for: the terminal device compares first threshold value and the multiple the first measurement result for receiving wave beam Compared with the multiple the first measurement result for receiving wave beam includes each the first measurement for receiving wave beam in the multiple reception wave beam As a result, so that the terminal device is according to the comparison of first threshold value and the multiple the first measurement result for receiving wave beam As a result, the multiple reception wave beam is divided into the multiple reception wave beam group.
17. according to the method for claim 16, which is characterized in that first threshold value is with any in lower threshold Kind:
Reference Signal Received Power RSRP thresholding, Reference Signal Received Quality RSRQ thresholding and reference signal-to-interference noise ratio RS- SINR thresholding.
18. according to the method for claim 15, which is characterized in that first parameter is the first numerical value, first number Value is less than or equal to the multiple quantity for receiving wave beam.
19. according to the method for claim 18, which is characterized in that first numerical value is used for: the terminal device according to The sequence of first measurement result from high to low, according to the multiple the first measurement result for receiving wave beam, in the multiple reception The first reception wave beam group is selected in wave beam, the multiple the first measurement result for receiving wave beam includes the multiple reception wave beam In it is each receive wave beam the first measurement result, it is described first receive wave beam group in receive wave beam quantity be it is described first number Value.
20. method described in any one of 5 to 19 according to claim 1, which is characterized in that the network equipment is to the terminal Before equipment dispatch order message, the method also includes:
The network equipment receives the ability information for the terminal device that the terminal device is sent, and the ability information includes The multiple quantity for receiving wave beam, so that the network equipment determines first numerical value according to the ability information.
21. method described in any one of 5 to 20 according to claim 1, which is characterized in that the method also includes:
The network equipment sends configuration information to the terminal device, and the configuration information determines institute for the terminal device State each measurement parameter for receiving wave beam group in multiple reception wave beam groups；Alternatively, it is described more to negotiate determination with the terminal device It is a to receive each measurement parameter for receiving wave beam group in wave beam group.
22. method described in any one of 5 to 21 according to claim 1, which is characterized in that every in the multiple reception wave beam group A measurement parameter for receiving wave beam group includes: to receive the corresponding measurement period of each reception wave beam in wave beam group.
23. a kind of terminal device, which is characterized in that the terminal device includes:
Processing unit, multiple reception wave beams for the terminal device to have are divided into multiple reception wave beam groups, described more Different measurement parameters is used between a reception wave beam group, each reception wave beam received in wave beam group is joined using identical measurement Number, the measurement parameter carry out wireless resource management RRM measurement for the terminal device；
Transmit-Receive Unit, for the measurement parameter based on each reception wave beam group in the multiple reception wave beam group, the multiple It receives and carries out RRM measurement on each reception wave beam in wave beam group.
24. terminal device according to claim 23, which is characterized in that the Transmit-Receive Unit is also used to:
It obtains for dividing the multiple the first parameter for receiving wave beam；
The multiple the first measurement result for receiving wave beam is obtained, the multiple the first measurement result for receiving wave beam includes described Each the first measurement result for receiving wave beam in multiple reception wave beams；
Wherein, the processing unit is used for:
According to first parameter and the multiple the first measurement result for receiving wave beam, the multiple reception wave beam is divided into The multiple reception wave beam group.
25. terminal device according to claim 24, which is characterized in that first parameter is the first threshold value；
Wherein, the processing unit is specifically used for:
First threshold value and the multiple the first measurement result for receiving wave beam are compared；
According to the comparison result of first threshold value and the multiple the first measurement result for receiving wave beam, connect the multiple It receives wave beam and is divided into the multiple reception wave beam group.
26. terminal device according to claim 25, which is characterized in that the processing unit is more particularly for:
According to the comparison result of first threshold value and the multiple the first measurement result for receiving wave beam, connect the multiple It receives wave beam and is divided into the first reception wave beam group and the second reception wave beam group, wherein the first reception wave beam group includes: described more The first measurement result is greater than or equal to the reception wave beam of first threshold value in a reception wave beam, and described second receives wave beam group It include: the reception wave beam that the first measurement result is less than first threshold value in the multiple reception wave beam.
27. the terminal device according to claim 25 or 26, which is characterized in that first threshold value is with lower threshold Any one of:
Reference Signal Received Power RSRP thresholding, Reference Signal Received Quality RSRQ thresholding and reference signal-to-interference noise ratio RS- SINR thresholding.
28. terminal device according to claim 24, which is characterized in that first parameter is the first numerical value, described the One numerical value is less than or equal to the multiple quantity for receiving wave beam.
29. terminal device according to claim 28, which is characterized in that the processing unit is specifically used for:
According to the sequence of the first measurement result from high to low, the first reception wave beam group is selected in the multiple reception wave beam, Described first quantity for receiving reception wave beam in wave beam group is first numerical value；
By the reception wave beam in the reception beam sequences in addition to described first receives wave beam group, it is determined as the second reception wave beam Group.
30. terminal device according to claim 29, which is characterized in that the processing unit is more particularly for:
According to the multiple the first measurement result for receiving wave beam, from high to low or from low to high according to the first measurement result Sequentially, the multiple reception wave beam is ranked up, is formed and receives beam sequences；
According to the sequence of the first measurement result from high to low, described first is selected in the reception beam sequences and receives wave beam Group.
31. the terminal device according to any one of claim 23 to 30, which is characterized in that the Transmit-Receive Unit is specifically used In:
Negotiate to determine first parameter with the network equipment；Or the notification message that the network equipment is sent is received, it is described logical Know that message includes first parameter.
32. terminal device according to claim 31, which is characterized in that the Transmit-Receive Unit is also used to:
Before receiving the notification message that the network equipment is sent, the ability information of the terminal device is sent to the network equipment, The ability information includes the multiple quantity for receiving wave beam, so that the network equipment determines institute according to the ability information State the first numerical value.
33. the terminal device according to any one of claim 21 to 32, which is characterized in that the processing unit is also used In:
In the Transmit-Receive Unit based on each measurement parameter for receiving wave beam group in the multiple reception wave beam group, the multiple It receives before carrying out RRM measurement on each reception wave beam in wave beam group, determines each reception in the multiple reception wave beam group The measurement parameter of wave beam group.
34. terminal device according to claim 33, which is characterized in that the processing unit is specifically used for:
According to the configuration information that the network equipment is sent, each survey for receiving wave beam group in the multiple reception wave beam group is determined Measure parameter；Alternatively, negotiating to determine that the multiple measurement for receiving each reception wave beam group in wave beam group is joined with the network equipment Number.
35. the terminal device according to any one of claim 21 to 34, which is characterized in that the processing unit is also used In:
Obtain the multiple the second measurement result for receiving wave beam group；
According to second measurement result, the multiple reception wave beam group is grouped again.
36. the terminal device according to any one of claim 21 to 35, which is characterized in that the multiple reception wave beam group In each measurement parameter for receiving wave beam group include: to receive the corresponding measurement period of each reception wave beam in wave beam group.
37. a kind of network equipment for measurement characterized by comprising
Processing unit determines the first parameter for negotiating with terminal device, and first parameter is used for: the terminal device is by institute It states multiple reception wave beams that terminal device has and is divided into multiple reception wave beam groups, used not between the multiple reception wave beam group Same measurement parameter, each reception wave beam received in wave beam group use identical measurement parameter, and the measurement parameter is used for institute It states terminal device and carries out wireless resource management RRM measurement, so that the terminal device is based in the multiple reception wave beam group often A measurement parameter for receiving wave beam group carries out RRM measurement on each reception wave beam in the multiple reception wave beam group；Or Person,
Transmit-Receive Unit, for sending a notification message to the terminal device, the notification message includes first parameter.
38. the network equipment according to claim 37, which is characterized in that first parameter is the first threshold value, described First threshold value is used for: the terminal device by first threshold value and it is the multiple receive wave beam the first measurement result into Row compares, and the multiple the first measurement result for receiving wave beam includes first of each reception wave beam in the multiple reception wave beam Measurement result, so that the terminal device is according to first threshold value and the multiple the first measurement result for receiving wave beam The multiple reception wave beam is divided into the multiple reception wave beam group by comparison result.
39. the network equipment according to claim 38, which is characterized in that first threshold value is in lower threshold It is any:
Reference Signal Received Power RSRP thresholding, Reference Signal Received Quality RSRQ thresholding and reference signal-to-interference noise ratio RS- SINR thresholding.
40. the network equipment according to claim 37, which is characterized in that first parameter is the first numerical value, described the One numerical value is less than or equal to the multiple quantity for receiving wave beam.
41. the network equipment according to claim 40, which is characterized in that first numerical value is used for: the terminal device According to the sequence of the first measurement result from high to low, according to the multiple the first measurement result for receiving wave beam, the multiple It receives and selects the first reception wave beam group in wave beam, the multiple the first measurement result for receiving wave beam includes the multiple reception Each the first measurement result for receiving wave beam in wave beam, the described first quantity for receiving reception wave beam in wave beam group is described first Numerical value.
42. the network equipment according to claim 40 or 41, which is characterized in that the Transmit-Receive Unit is also used to:
Before sending the notification message to the terminal device, the terminal device that the terminal device is sent is received Ability information, the ability information includes the multiple quantity for receiving wave beam, so that the network equipment is according to the ability Information determines first numerical value.
43. the network equipment according to any one of claim 37 to 42, which is characterized in that the Transmit-Receive Unit is also used In:
Configuration information is sent to the terminal device, the configuration information determines the multiple received wave for the terminal device The each measurement parameter for receiving wave beam group of Shu Zuzhong；Alternatively, negotiating to determine the multiple reception wave beam group with the terminal device In it is each receive wave beam group measurement parameter.
44. the network equipment according to any one of claim 37 to 43, which is characterized in that the multiple reception wave beam group In each measurement parameter for receiving wave beam group include: to receive the corresponding measurement period of each reception wave beam in wave beam group.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021087989A1 (en) * 2019-11-08 2021-05-14 华为技术有限公司 Method and device for measuring a channel status information reference signal (csi-rs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019139254A1 (en) * 2018-01-12 2019-07-18 엘지전자 주식회사 Method and user equipment for performing measurement by using multiple reception beams

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140254515A1 (en) * 2013-03-06 2014-09-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving uplink random access channel slot in a wireless communication system using beamforming
CN105453629A (en) * 2013-08-05 2016-03-30 三星电子株式会社 Method and apparatus for transmitting and receiving reference signal through beam grouping in wireless communication system
CN106817157A (en) * 2015-11-28 2017-06-09 华为技术有限公司 A kind of wave beam training method and device
CN107005859A (en) * 2014-11-26 2017-08-01 三星电子株式会社 Use the communication means and device of beam forming

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10681576B2 (en) * 2015-04-13 2020-06-09 Qualcomm Incorporated Measurement gap enhancements
CN106921424B (en) * 2015-12-31 2019-04-16 中兴通讯股份有限公司 A kind of transmission method and device of channel measurement pilot frequency
CN106851675B (en) * 2017-02-03 2022-01-18 宇龙计算机通信科技(深圳)有限公司 Method for managing beam group, base station and terminal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140254515A1 (en) * 2013-03-06 2014-09-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving uplink random access channel slot in a wireless communication system using beamforming
CN105453629A (en) * 2013-08-05 2016-03-30 三星电子株式会社 Method and apparatus for transmitting and receiving reference signal through beam grouping in wireless communication system
CN107005859A (en) * 2014-11-26 2017-08-01 三星电子株式会社 Use the communication means and device of beam forming
CN106817157A (en) * 2015-11-28 2017-06-09 华为技术有限公司 A kind of wave beam training method and device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CMCC: "《3GPP TSG RAN WG1 NR Ad-Hoc#2》", 30 June 2017 *
NOKIA等: "《3GPP TSG-RAN WG1 Meeting #89》", 19 May 2017 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021087989A1 (en) * 2019-11-08 2021-05-14 华为技术有限公司 Method and device for measuring a channel status information reference signal (csi-rs)

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