CN109392001A - A kind of measurement report report method and user terminal - Google Patents
A kind of measurement report report method and user terminal Download PDFInfo
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- CN109392001A CN109392001A CN201710682603.8A CN201710682603A CN109392001A CN 109392001 A CN109392001 A CN 109392001A CN 201710682603 A CN201710682603 A CN 201710682603A CN 109392001 A CN109392001 A CN 109392001A
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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
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Abstract
The present embodiments relate to a kind of measurement report report method and user terminals, this method comprises: determining measurement report configuration information, the measurement report configuration information includes: the measurement configuration information of the wave beam of the reference signal instruction of at least two types and reports configuration information；According to the measurement configuration information, the beam measurement of the reference signal instruction of at least two types is determined；Configuration information and the beam measurement are reported according to described, combined measurement is generated and reports and send the combined measurement report.Solve the problem of that the measuring configuration due to the wave beam that SS Block signal and CSI-RS instruction is respectively configured and the beam measurement for reporting configuration that SS Block signal and CSI-RS is caused to indicate frequently report.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of measurement report report methods and user terminal.
Background technique
1) about multiple antennas:
LTE (Long Term Evolution, long term evolution)/LTE-A (LTE-Advanced, LTE evolution) etc. wirelessly connects
Entering technical standard all is with MIMO (Multiple-Input Multiple-Output, multiple-input and multiple-output)+OFDM
It is constructed based on (Orthogonal Frequency Division Multiplexing, orthogonal frequency division multiplexing) technology
's.Wherein, MIMO technology can be obtained spatial degrees of freedom, Lai Tigao peak rate and system spectrum benefit using multiaerial system
With rate.
The dimension of MIMO technology constantly extends during Standardization Development.In LTE Rel-8,4 can be at most supported
The MIMO transmission of layer.Enhance MU-MIMO (multiuser MIMO) technology, the MU-MIMO of TM-8 (transmission mode 8) in Rel-9
4 downlink data layers can be at most supported in (Multi-User MIMO) transmission.By SU-MIMO (Single- in Rel-10
User MIMO, Single User MIMO) transmittability extend to most 8 data Layers.
Industrial circle further promotes MIMO technology towards the direction of three dimensional stress and large-scale.Currently, 3GPP
(3rd Generation Partnership Project, third generation partner program) has been completed 3D Channel Modeling
Research project, and carrying out eFD (Evolved Full Dimension, evolution full-scale)-MIMO and NR (New
It is Radio, new wireless) research of MIMO and standardization effort.It is contemplated that in following 5G (the 5th generation communication technology), more
On a large scale, the MIMO technology of more antennas port will be introduced into.
MassiveMIMO (extensive MIMO) technology uses large-scale antenna array, being capable of greatly lifting system frequency band
Utilization efficiency supports greater amount of accessing user.Therefore massive MIMO technology is considered as next by major research tissue
One of most potential physical-layer techniques in Generation Mobile Communication System.
In Massive MIMO technology if using total word array, may be implemented maximized spatial resolution and
Optimal MU-MIMO performance, but this structure needs a large amount of AD (modulus)/DA (digital-to-analogue) switching device and a large amount of complete
Radio frequency-Base-Band Processing channel, either equipment cost or Base-Band Processing complexity all will be huge burdens.
In order to avoid above-mentioned cost of implementation and the device is complicated degree, numerical model analysis beamforming technique comes into being, that is, exists
On the basis of traditional numeric field wave beam forming, in the front end close to antenna system, increase level-one wave beam forming in radiofrequency signal.
Simulating figuration can make to send signal and channel realizes more rough matching by relatively simple mode.After simulating figuration
The dimension of the equivalent channel of formation be less than actual antenna amount, therefore thereafter needed for ad/da converter part, digital channel number
And corresponding Base-Band Processing complexity can be greatly lowered.Simulate figuration portion of residual interference can numeric field again into
Row single treatment, to guarantee the quality of MU-MIMO transmission.For digital figuration, numerical model analysis wave beam forming is
A kind of half-way house of performance and complexity, it is with higher practical in the very big system of the big bandwidth of high band or antenna amount
Prospect.
2) about high band:
In the next generation communication system research later to 4G (fourth generation mobile communication technology), by the work of system support
Frequency range is promoted to 6GHz or more, highest about 100GHz.High band has idle frequence resource more abundant, can be data
Transmission provides bigger handling capacity.3GPP has been completed high frequency channel modeling work at present, and the wavelength of high-frequency signal is short, with low
Frequency range is compared, and more bays can be arranged on an equal amount of panel, forms directive property using beamforming technique
Wave beam stronger, lobe is narrower.Therefore, extensive antenna and high-frequency communication are combined, and one of following trend.
3) about wave beam measurement and wave beam report (beam measurement and beam reporting):
Analog beam figuration is full bandwidth transmitting, and each polarization direction battle array on the panel of each high frequency antenna array
Member is only capable of sending analog beam in a time multiplexed manner.The shape-endowing weight value of analog beam is by adjusting radio-frequency front-end phase shifter
Etc. the parameters of equipment realize.
At present in academia and industry, the mode for usually using poll carries out the training of analog beam figuration vector,
The array element of i.e. each each polarization direction of aerial panel successively successively sends training signal in the designated time in a time multiplexed way
(i.e. candidate figuration vector), terminal feedback wave beam report after measurement, uses for network side in transmission services next time
The training signal come realize analog beam emit.
Network side passes through the setting letter that high-level signaling is that UE (user terminal) configures that wave beam reports (beam reporting)
Breath, including the content information of wave beam report, time domain related news (period, aperiodic, semi-continuous), the wave beam of wave beam report
Frequency domain granularity (frequency granularity) information of report etc..Content information in wave beam report may include: UE institute
At least one optimal launching beam identification information of choosing, the physical layer measurement result (such as L1-RSRP) of wave beam selected by UE, selected by UE
The grouping information etc. of wave beam.
4) about wave beam management:
Wave beam management is divided into downlink wave beam management and uplink beam management.The mechanism of downlink wave beam management is mainly matched by base station
The CSI-RS (Channel State Information Reference Signal, channel state information reference signals) set,
L1-RSRP (Reference Symbol Received Power, the reference symbol reception of respective beam are measured by user terminal
Intensity) measured value, and the value is reported to network, network adds or deletes corresponding wave beam by acquisition measured value, thus
Safeguard a dynamic beam set for using.Uplink detects SRS (Sounding Reference Signal, letter by base station
Road detection reference signal) or CSI-RS complete similar function.
3GPP discusses uncertain whether SS Block signal is introduced into wave beam management at present.If SS Block signal drawn
In the set for entering wave beam management, i.e. the two kinds of RS signal (reference signal) of SS Block signal and CSI-RS will be used as wave
The reference symbol of beam measurement.If SS Block signal and the corresponding wave beam measurement of CSI-RS is respectively configured and reports configuration
(report setting), then can bring and frequently report, and on the one hand increase terminal power consumption, there may be report for still further aspect
The case where conflict.
Summary of the invention
The embodiment of the present invention provides a kind of measurement report report method and user terminal, solves since SS is respectively configured
Block signal and CSI-RS instruction wave beam measuring configuration and report configuration, cause SS Block signal and CSI-RS instruction
Beam measurement the problem of frequently reporting.
In a first aspect, providing a kind of measurement report report method, it is applied to user terminal, comprising:
Determine that measurement report configuration information, the measurement report configuration information include: the reference signal of at least two types
The measurement configuration information of the wave beam of instruction and report configuration information；
According to the measurement configuration information, the beam measurement of the reference signal instruction of at least two types is determined；
Configuration information and the beam measurement are reported according to described, combined measurement is generated and reports and send the joint
Measurement report.
Second aspect additionally provides a kind of user terminal, comprising:
First determining module, for determining that measurement report configuration information, the measurement report configuration information include: at least two
Seed type reference signal instruction wave beam measurement configuration information and report configuration information；
Second determining module determines the wave of the reference signal instruction of at least two types according to the measurement configuration information
Beam measurement result；
Generation module generates combined measurement report for reporting configuration information and the beam measurement according to
And send the combined measurement report.
The third aspect additionally provides a kind of user terminal characterized by comprising processor, memory and is stored in institute
The measurement report that stating can run on memory and on the processor reports program, and the measurement report reports program described
The step of processor realizes measurement report report method as described above when executing.
Fourth aspect additionally provides a kind of computer readable storage medium, stores on the computer readable storage medium
There is measurement report to report program, the measurement report is realized when program being reported to be executed by processor in measurement report as described above
The step of reporting method.
In this way, by the measuring configuration of the wave beam for indicating different types of reference signal type and configuration is reported to link
(Link) into the same measurement report configuration information, the measurement report configuration information is for configuring different types of reference signal
The beam measurement of type instruction combines the report cycle reported and reports format, can be avoided because multiple independent wave beams are surveyed
The problem of amount result frequently reports, can reduce the power consumption of terminal, and can reduce and report conflict.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the flow chart of the measurement report report method in one embodiment of the invention；
Fig. 2 is that the beam measurement of the SS Block signal and CSI-RS instruction in the embodiment of the present invention is combined and reported
One of schematic diagram；
Fig. 3 is that the beam measurement of the SS Block signal and CSI-RS instruction in the embodiment of the present invention is combined and reported
The two of schematic diagram；
Fig. 4 is the structural block diagram of the user terminal in one embodiment of the invention；
Fig. 5 is the structural block diagram of the user terminal in another embodiment of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached in the embodiment of the present invention
Figure, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Term " includes " and " having " and their any deformation in description and claims of this specification, meaning
Figure be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units
Those of be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes,
The intrinsic other step or units of method, product or equipment.
In embodiments of the present invention, network side also refers to base station, which can be global system for mobile telecommunications (Global
System of Mobile communication, GSM) or CDMA (Code Division Multiple Access,
CDMA the base station (Base Transceiver Station, BTS) in), is also possible to wideband code division multiple access (Wideband
Code Division Multiple Access, WCDMA) in base station (NodeB, NB), can also be evolved in LTE
Base station (Evolutional Node B, eNB or eNodeB), can also be new wireless access (New radio access
Technical, New RAT or NR) in the base station perhaps base station etc. in relay station or access point or future 5G network,
This is not limited.
In embodiments of the present invention, user terminal (UE) can be wireless terminal and be also possible to catv terminal, this is wireless end
End can be directed to user and provide voice and/or the equipment of other business datum connectivity, hand-held with wireless connecting function
Formula equipment or other processing equipments for being connected to radio modem.Wireless terminal can be through wireless access network (Radio
Access Network, RAN) it is communicated with one or more core nets, wireless terminal can be mobile terminal, such as mobile electricity
Words (or being " honeycomb " phone) and the computer with mobile terminal, for example, it may be portable, pocket, hand-held, meter
Built in calculation machine or vehicle-mounted mobile device, they exchange language and/or data with wireless access network.For example, personal communication
Business (Personal Communication Service, PCS) phone, wireless phone, Session initiation Protocol (Session
Initiation Protocol, SIP) phone, wireless local loop (Wireless Local Loop, WLL) stand, individual digital
The equipment such as assistant (Personal Digital Assistant, PDA).Wireless terminal is referred to as system, subscriber unit
(Subscriber Unit), subscriber station (Subscriber Station), movement station (Mobile Station), mobile station
(Mobile), distant station (Remote Station), remote terminal (Remote Terminal), access terminal (Access
Terminal), terminal (User Terminal), user agent (User Agent), user equipment (User Device or
User Equipment), it is not limited thereto.
Referring to Fig. 1, the process of the measurement report report method of one embodiment, the executing subject of this method are shown in figure
For user terminal, the specific steps are as follows:
Step 101 determines that measurement report configuration information, the measurement report configuration information include: at least two types
Reference signal instruction wave beam measurement configuration information and report configuration information；
By the measurement configuration information of the wave beam for indicating different types of reference signal type and report configuration information chain
(Link) is met into the same measurement report configuration information, the measurement report configuration information is different types of with reference to letter for configuring
The report cycle of the beam measurement of number type instruction and report format, can be avoided multiple independent measurement results it is frequent on
The case where report.
In embodiments of the present invention, optionally, user terminal can obtain network by RRC (wireless heterogeneous networks) message
The measurement report configuration information of side (such as base station) configuration.
The reference signal of above-mentioned at least two type may include: SS Block signal (or abbreviation SSB signal) and
CSI-RS is also not limited to this certainly.
Wherein, CSI-RS is existing concept in LTE (Long Term Evolution, long term evolution), in NR due to
The theory of wave beam (beam) is introduced, CSI-RS can serve to indicate that wave beam due to its flexible configuration.SS Block
(Synchronous Signal Block, synchronization signal block) is the synchronization signal newly introduced in NR, periodicity sending and its week
Phase is configurable.SS Block signal equally can also indicate that wave beam.It is, in general, that SS Block signal can indicate wider wave
Beam, and CSI-RS can indicate relatively narrow wave beam.But width/narrow beam can both be indicated by reasonable disposition.
Step 102, according to the measurement configuration information, determine the wave beam measurement of the reference signal instruction of at least two types
As a result；
In embodiments of the present invention, optionally, measurement configuration information includes at least: the reference signal instruction of each type
Wave beam measurement period.
Further, the reference signal instruction of each type wave beam measurement period is all the same or each type
Reference signal instruction wave beam measurement period be all different or the reference signal of each type instruction wave beam measurement week
Phase part is identical.
Referring to figs. 2 and 3, SS Block signal and the wave beam measurement period of CSI-RS instruction be not identical in figure.
Step 103 reports configuration information and the beam measurement according to, generates combined measurement and reports and send
The combined measurement report.
That is, user terminal reports configuration information and the beam measurement according to, combined measurement report is generated simultaneously
The combined measurement report is sent to network side.
In embodiments of the present invention, report configuration information include: combined measurement report report format and combined measurement
The report cycle offset of report cycle or the combined measurement report of report.Wherein, the format that reports of combined measurement report can be with
It is configured by network side, or is determined by predefined mode, be also not limited to this certainly.
The report cycle of above-mentioned combined measurement report can be periodically, be also possible to it is acyclic, for the period
Property report, the combined measurement report report cycle can based on the reference signal of each type indicate wave beam measure week
Phase is arranged, and is also not limited to this certainly.
As an example, the report cycle is that periodically, reporting format includes: at least two in combined measurement report
The corresponding relationship of the beam measurement of the reference signal instruction of seed type, optionally, the corresponding relationship may include that joint is surveyed
Each beam measurement is put in the time cycle relationship of each beam measurement or combined measurement report in amount report
Set frequency relation.For example, the corresponding relationship for the beam measurement that the reference signal of at least two type indicates is according to extremely
The wave beam measurement period setting of few two kinds of reference signal instruction.
For example, can only include the beam measurement of a type of reference signal instruction in combined measurement report, it can
The scene illustrated in referring to fig. 2 can also include the beam measurement of a plurality of types of reference signals instruction simultaneously, reference can be made to
The scene illustrated in Fig. 2 and Fig. 3.
As an example, report cycle is that periodically, reporting format may include: each in combined measurement report
The ordering rule of the beam measurement of the reference signal instruction of type.Optionally, the ordering rule can be user terminal from
It is obtained in dedicated signaling from network side.
In embodiments of the present invention, optionally, ordering rule includes: the reference letter of each type in combined measurement report
Number instruction beam measurement bit arrangement sequence, the bit arrangement sequence be used to indicate each measurement result according to its institute
The sequencing for accounting for bit resources is arranged.
Such as: the beam measurement of the reference signal instruction of the first kind is arranged in front x bit, the ginseng of Second Type
The beam measurement sequence for examining signal designation arranges y bit, the beam measurement of the reference signal instruction of third type
It is arranged sequentially z bit ... ..., and so on, wherein x, y, z are positive integer.
In embodiments of the present invention, optionally, ordering rule includes: the reference of at least two types in combined measurement report
The united code of the beam measurement of signal designation, naturally it is also possible to understanding, in embodiments of the present invention not
It is specific to limit united code.
In embodiments of the present invention, report cycle is acyclic, and it includes: the ginseng of at least two types that this, which reports format,
Examine the unified format of the beam measurement of signal designation, naturally it is also possible to which understanding does not have in embodiments of the present invention
Body limits unified format.
For example, network side reports configuration (report setting) by RRC information configuration user terminal, wherein extremely
Relevant configuration information less comprising SS Block signal and the CSI-RS wave beam indicated, SS Block signal and CSI-RS instruction
Wave beam measurement period can be acyclic.Network side configuration using combine report in the form of report SS Block signal with
The beam measurement of the beam measurement of CSI-RS instruction, the SS Block signal and CSI-RS instruction, which uses, uniformly to be reported
Content and report format.
In embodiments of the present invention, optionally, the content of combined measurement report includes following one or more: each type
The wave beam mark of the reference signal instruction of type；Beam measurement (such as the wave beam layer 1 of the reference signal instruction of each type
Measured value)；And the wave beam running time-frequency resource of the reference signal instruction of each type.
Below to configure SS Block signal and CSI-RS simultaneously as the measurement resource of wave beam management set, introduction
The process of the measurement report report method of the embodiment of the present invention.
In embodiments of the present invention, the report cycle of combined measurement report is that periodically, which reports upper
Report format may include: that the corresponding of beam measurement of the reference signal instruction of at least two types in combined measurement report is closed
System, optionally, the corresponding relationship may include the time cycle relationship of each beam measurement in combined measurement report, or
The placement frequency relationship of each beam measurement in combined measurement report.For example, the reference signal of at least two type
In the wave beam measurement period that the corresponding relationship of the beam measurement of instruction is indicated according to the reference signal of at least two types
Any one is configured.
For example, can only include the beam measurement of a type of reference signal instruction in combined measurement report,
It can simultaneously include the beam measurement of a plurality of types of reference signals instruction.
Referring to figs. 2 and 3, the wave beam measurement period that SS Block signal is indicated with CSI-RS in figure is different, such as configures
The wave beam measurement period of SS Block signal designation is NS, and the wave beam measurement period of CSI-RS instruction is NC, and NS is not identical as NC.
In Fig. 2, the wave beam of the corresponding four CSI-RS instruction of the beam measurement of a SS Block signal designation is surveyed
Amount is as a result, the report cycle of combined measurement report can be according to the measurement period of the wave beam indicated with CSI-RS, combined measurement report
That accuses reports format to can be the preceding beam measurement for individually reporting CSI-RS to indicate three times, combines for the 4th time and to report SS
The beam measurement of Block signal and CSI-RS instruction.
It is, the beam measurement of CSI-RS instruction refers to SS Block signal in preceding combined measurement report three times
The corresponding relationship for the beam measurement shown is 1:0, the beam measurement of CSI-RS instruction in the 4th combined measurement report
Corresponding relationship with the beam measurement of SS Block signal designation is 1:1.
In Fig. 3, the wave beam of the corresponding four CSI-RS instruction of the beam measurement of a SS Block signal designation is surveyed
Amount is as a result, the report cycle of combined measurement report can be set according to the measurement period of the wave beam with SS Block signal designation
It sets, combined measurement report reports format to can be the wave beam survey for reporting carry SS Block signal and CSI-RS instruction every time
Measure result.
It is, the wave beam of CSI-RS is indicated in combined measurement report beam measurement and SS Block signal designation
The corresponding relationship of measurement result is 4:1.
A kind of user terminal is additionally provided in the embodiment of the present invention, the principle and the present invention solved the problems, such as due to user terminal
Measurement report report method is similar in embodiment, therefore the implementation of the user terminal may refer to the implementation of method, repeats place
It no longer applies and states.
Referring to fig. 4, the structure of the user terminal in one embodiment is shown in figure, which includes:
First determining module 401, for determining measurement report configuration information, the measurement report configuration information include: to
The measurement configuration information and report configuration information that few two kinds of reference signal indicates；
Second determining module 402 determines the reference signal instruction of at least two types according to the measurement configuration information
Beam measurement；
Generation module 403 generates combined measurement report for reporting configuration information and the beam measurement according to
It accuses and sends the combined measurement report.
Optionally, first determining module 401 is further used for: obtaining net by RRC (wireless heterogeneous networks) message
The measurement report configuration information of network side configuration.
Optionally, the measurement configuration information includes at least: the wave beam of the reference signal instruction of each type measures week
Phase.
Optionally, the wave beam measurement period of the reference signal instruction of each type is all the same or described each
Seed type reference signal instruction wave beam measurement period be all different or the reference signal of each type instruction
Wave beam measurement period part is identical.
Optionally, the content of the combined measurement report includes following one or more:
The wave beam of the reference signal instruction of each type identifies (such as Beam ID)；
The beam measurement (such as 1 measured value of wave beam layer) of the reference signal instruction of each type；And
The wave beam running time-frequency resource of the reference signal instruction of each type.
Optionally, it is described report configuration information include: combined measurement report report format and combined measurement to report
Report cycle or the report cycle offset of combined measurement report.
Optionally, the format that reports of the combined measurement report is to be configured by network side, or pass through predefined mode
It determines.
Optionally, the report cycle is periodic；It is described report format include: in the report of every part of combined measurement at least
The corresponding relationship of the beam measurement of two kinds of reference signal instruction.
Optionally, the report cycle is periodic；It is described report format include: combined measurement report in each type
The ordering rule of the beam measurement of the reference signal instruction of type.
Optionally, after with continued reference to Fig. 4, the user terminal 400 further include: receiving module 404, for receiving network side
Dedicated signaling, the dedicated signaling includes the ordering rule.
In embodiments of the present invention, optionally, ordering rule includes: the reference letter of each type in combined measurement report
Number instruction beam measurement bit arrangement sequence, the bit arrangement sequence be used to indicate each measurement result according to its institute
The sequencing for accounting for bit resources is arranged.
Such as: the beam measurement of the reference signal instruction of the first kind is arranged in front x bit, the ginseng of Second Type
The beam measurement sequence for examining signal designation arranges y bit, the beam measurement of the reference signal instruction of third type
It is arranged sequentially z bit ... ..., and so on, wherein x, y, z are positive integer.
Optionally, the ordering rule further include: the reference signal instruction of at least two types in combined measurement report
The united code of beam measurement.
Optionally, the report cycle is acyclic；It is described report format include: at least two types reference letter
Number instruction beam measurement unified format.
User terminal provided in this embodiment can execute above method embodiment, implementing principle and technical effect class
Seemingly, details are not described herein again for the present embodiment.
Fig. 5 be another embodiment of the present invention provides user terminal structural schematic diagram.As shown in figure 5, use shown in fig. 5
Family terminal 500 includes: at least one processor 501, memory 502, at least one network interface 504 and user interface 503.With
Various components in family terminal 500 are coupled by bus system 505.It is understood that bus system 505 is for realizing these
Connection communication between component.Bus system 505 further includes power bus, control bus and shape in addition to including data/address bus
State signal bus.But for the sake of clear explanation, various buses are all designated as bus system 505 in Fig. 5.
Wherein, user interface 503 may include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch screen etc..
It is appreciated that the memory 502 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
It or may include 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), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), be used as external high
Speed caching.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct
Rambus RAM, DRRAM).The memory 502 of the system and method for description of the embodiment of the present invention is intended to include but is not limited to these
With the memory of any other suitable type.
In some embodiments, memory 502 saves following element, executable modules or data structures, or
Their subset of person or their superset: operating system 5021 and application program 5022.
Wherein, operating system 5021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and the hardware based task of processing.Application program 5022 includes various application programs, such as media
Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention
The program of method may be embodied in application program 5022.
In embodiments of the present invention, by the program or instruction of calling memory 502 to save, specifically, can be application
The program or instruction saved in program 5022, when execution, perform the steps of determining measurement report configuration information, the measurement report
It accuses the measurement configuration information for the reference signal instruction that configuration information includes: at least two types and reports configuration information；According to institute
Measurement configuration information is stated, determines the measurement result of the reference signal instruction of at least two types；Configuration information is reported according to described
With the beam measurement, generates combined measurement and report and send the combined measurement report.
The method that the embodiments of the present invention disclose can be applied in processor 501, or be realized by processor 501.
Processor 501 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 501 or the instruction of software form.Above-mentioned processing
Device 501 can be general processor, digital signal processor (Digital Signal Processor, DSP), dedicated integrated electricity
Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general
Processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with institute of the embodiment of the present invention
The step of disclosed method, can be embodied directly in hardware decoding processor and execute completion, or with the hardware in decoding processor
And software module combination executes completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed read-only
In the preservation medium of this fields such as memory or electrically erasable programmable memory, register maturation.The preservation medium is located at
The step of memory 502, processor 501 reads the information in memory 502, completes the above method in conjunction with its hardware.
It is understood that the embodiment of the present invention description these embodiments can with hardware, software, firmware, middleware,
Microcode or combinations thereof is realized.For hardware realization, processing unit be may be implemented in one or at least two specific integrated circuits
(Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal
Processing, DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable
Logic Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general place
It manages in device, controller, microcontroller, microprocessor, other electronic units for executing function of the present invention or combinations thereof.
For software implementations, can by execute the embodiment of the present invention described in function module (such as process, function etc.) come
Realize technology described in the embodiment of the present invention.Software code can be reserved in memory and be executed by processor.Memory can
With portion realizes in the processor or outside the processor.
Optionally, measurement report, which reports, can also be achieved following steps when being executed by processor 501:
The measurement report configuration information of network side configuration is obtained by RRC radio resource control information.
Optionally, measurement report, which reports, can also be achieved following steps when being executed by processor 501:
The dedicated signaling of network side is received, the dedicated signaling includes the ordering rule.
The embodiment of the invention also provides a kind of computer readable storage medium, deposited on the computer readable storage medium
It contains measurement report and reports program, the measurement report realizes measurement report as described above when program being reported to be executed by processor
Step in report method.
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 scope 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 embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, and for example, at least two unit or assemblies can be tied
Another system is closed or is desirably integrated into, 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 or logical of device or unit
Letter 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 at least
In two network units.Some or all of unit therein can be selected to realize the embodiment of the present invention according to the actual needs
The purpose of scheme.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer-readable preservation medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a preservation medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And preservation medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can be with save routine code
Medium.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (28)
1. a kind of measurement report report method is applied to user terminal characterized by comprising
Determine that measurement report configuration information, the measurement report configuration information include: the reference signal instruction of at least two types
Wave beam measurement configuration information and report configuration information；
According to the measurement configuration information, the beam measurement of the reference signal instruction of at least two types is determined；
Configuration information and the beam measurement are reported according to described, combined measurement is generated and reports and send the combined measurement
Report.
2. the method according to claim 1, wherein the determining measurement report configuration information, comprising:
The measurement report configuration information of network side configuration is obtained by RRC radio resource control information.
3. the method according to claim 1, wherein the measurement configuration information includes at least: each type
Reference signal instruction wave beam measurement period.
4. according to the method described in claim 3, it is characterized in that, the wave beam that the reference signal of each type indicates is surveyed
The wave beam measurement period of the reference signal instruction of the amount period all the same perhaps described each type is all different or described
The wave beam measurement period part of the reference signal instruction of each type is identical.
5. the method according to claim 1, wherein the content of combined measurement report include with the next item down or
It is multinomial:
The wave beam mark of the reference signal instruction of each type；
The beam measurement of the reference signal instruction of each type；And
The wave beam running time-frequency resource of the reference signal instruction of each type.
6. reporting the configuration information to include: the method according to claim 1, wherein described
Combined measurement report reports format and report cycle or report cycle offset.
7. according to the method described in claim 6, it is characterized in that, the format that reports of combined measurement report is by network side
Configuration, or determined by predefined mode.
8. according to the method described in claim 6, it is characterized in that, the report cycle is periodic；
It is described report format include: combined measurement report at least two types reference signal instruction beam measurement
Corresponding relationship.
9. according to the method described in claim 6, it is characterized in that, the report cycle is periodic；
It is described report format include: combined measurement report in each type reference signal instruction beam measurement row
Sequence rule.
10. according to the method described in claim 9, it is characterized in that, the method also includes:
The dedicated signaling of network side is received, the dedicated signaling includes the ordering rule.
11. according to the method described in claim 9, it is characterized in that, the ordering rule includes: each in combined measurement report
The bit arrangement sequence of the beam measurement of the reference signal instruction of seed type.
12. according to the method described in claim 9, it is characterized in that, the ordering rule include: combined measurement report at least
The united code of the beam measurement of two kinds of reference signal instruction.
13. according to the method described in claim 6, it is characterized in that, the report cycle is acyclic；
It is described report format include: at least two types reference signal instruction beam measurement unified format.
14. a kind of user terminal characterized by comprising
First determining module, for determining that measurement report configuration information, the measurement report configuration information include: at least two classes
Type reference signal instruction wave beam measurement configuration information and report configuration information；
Second determining module determines that the wave beam of the reference signal instruction of at least two types is surveyed according to the measurement configuration information
Measure result；
It is concurrent to generate combined measurement report for reporting configuration information and the beam measurement according to for generation module
The combined measurement is sent to report.
15. user terminal according to claim 14, which is characterized in that first determining module is further used for: logical
Cross the measurement report configuration information that RRC radio resource control information obtains network side configuration.
16. user terminal according to claim 14, which is characterized in that the measurement configuration information includes at least: each
The wave beam measurement period of the reference signal instruction of seed type.
17. user terminal according to claim 16, which is characterized in that the reference signal instruction of each type
Wave beam measurement period is all the same or the wave beam measurement period of the reference signal instruction of each type is all different, or
The wave beam measurement period part of the reference signal instruction of each type described in person is identical.
18. user terminal according to claim 14, which is characterized in that the content of the combined measurement report includes following
It is one or more:
The wave beam mark of the reference signal instruction of each type；
The beam measurement of the reference signal instruction of each type；And
The wave beam running time-frequency resource of the reference signal instruction of each type.
19. user terminal according to claim 14, which is characterized in that described to report the configuration information to include:
Combined measurement report reports format and report cycle or report cycle offset.
20. user terminal according to claim 19, which is characterized in that combined measurement report report format be by
Network side configuration, or determined by predefined mode.
21. user terminal according to claim 19, which is characterized in that the report cycle is periodic；
It is described report format include: combined measurement report at least two types reference signal instruction beam measurement
Corresponding relationship.
22. user terminal according to claim 19, which is characterized in that the report cycle is periodic；
It is described report format include: combined measurement report in each type reference signal instruction beam measurement row
Sequence rule.
23. user terminal according to claim 22, which is characterized in that the user terminal further include: receiving module is used
In the dedicated signaling for receiving network side, the dedicated signaling includes the ordering rule.
24. user terminal according to claim 22, which is characterized in that the ordering rule includes: combined measurement report
The bit arrangement sequence of the beam measurement of the reference signal instruction of middle each type.
25. user terminal according to claim 22, which is characterized in that the ordering rule includes: combined measurement report
In at least two types reference signal instruction beam measurement united code.
26. user terminal according to claim 19, which is characterized in that the report cycle is acyclic；
It is described report format include: at least two types reference signal instruction beam measurement unified format.
27. a kind of user terminal characterized by comprising processor, memory and be stored on the memory and can be in institute
It states the measurement report run on processor and reports program, realized such as when the measurement report reports program to be executed by the processor
Described in any one of claims 1 to 13 the step of measurement report report method.
28. a kind of computer readable storage medium, which is characterized in that be stored with measurement report on the computer readable storage medium
Announcement reports program, realizes as described in any one of claims 1 to 13 when the measurement report reports program to be executed by processor
Measurement report report method the step of.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682603.8A CN109392001B (en) | 2017-08-10 | 2017-08-10 | Measurement report reporting method and user terminal |
| PCT/CN2018/099903 WO2019029689A1 (en) | 2017-08-10 | 2018-08-10 | Method for submitting measurement report, and user terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682603.8A CN109392001B (en) | 2017-08-10 | 2017-08-10 | Measurement report reporting method and user terminal |
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| CN109392001B CN109392001B (en) | 2020-04-14 |
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| WO (1) | WO2019029689A1 (en) |
Cited By (2)
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| CN110430583A (en) * | 2019-07-10 | 2019-11-08 | 中国联合网络通信集团有限公司 | A kind of SSB beam optimization configuration method and device |
| CN114629813A (en) * | 2021-12-30 | 2022-06-14 | 亚信科技（中国）有限公司 | Intention report reporting method and device, electronic equipment, storage medium and product |
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| US11800412B2 (en) * | 2020-12-22 | 2023-10-24 | Qualcomm Incorporated | Techniques for channel measurement reporting across different distributed units (DUS) of a base station (BS) |
| CN114765799A (en) * | 2021-01-15 | 2022-07-19 | 维沃移动通信有限公司 | Beam measurement reporting method, device, terminal and network side equipment |
| WO2022188017A1 (en) * | 2021-03-09 | 2022-09-15 | Qualcomm Incorporated | Counting active reference signals for a joint channel state information report |
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Also Published As
| Publication number | Publication date |
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| CN109392001B (en) | 2020-04-14 |
| WO2019029689A1 (en) | 2019-02-14 |
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