WO2018223404A1 - 测量方法及相关产品 - Google Patents

测量方法及相关产品 Download PDF

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Publication number
WO2018223404A1
WO2018223404A1 PCT/CN2017/087825 CN2017087825W WO2018223404A1 WO 2018223404 A1 WO2018223404 A1 WO 2018223404A1 CN 2017087825 W CN2017087825 W CN 2017087825W WO 2018223404 A1 WO2018223404 A1 WO 2018223404A1
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WO
WIPO (PCT)
Prior art keywords
threshold
measurement
beams
measurement threshold
user equipment
Prior art date
Application number
PCT/CN2017/087825
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English (en)
French (fr)
Inventor
杨宁
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to EP17913038.0A priority Critical patent/EP3609221B1/en
Priority to US16/610,775 priority patent/US11206565B2/en
Priority to CN201780091786.4A priority patent/CN110720232B/zh
Priority to PCT/CN2017/087825 priority patent/WO2018223404A1/zh
Priority to JP2019561308A priority patent/JP2020529746A/ja
Priority to KR1020197032882A priority patent/KR102339951B1/ko
Publication of WO2018223404A1 publication Critical patent/WO2018223404A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements

Definitions

  • the present invention relates to the field of communication technologies, and in particular, to a measurement method and related products.
  • the beam in the traditional cell is changed to be invisible to the user equipment (User Equipment, UE). situation.
  • the UE can distinguish not only the cell that it camps on or services, but also the beam that it resides or services.
  • the network configures the UE with a start measurement threshold s-Measure.
  • S-Measure In the protocol standard of LTE, the definition of S-Measure is when the UE needs to perform measurement.
  • 5G or NR the start measurement of S-Measure has been supported.
  • the UE does not need to measure the IDLR RS and CSI-RS of the neighboring cell, but due to the introduction of the beam, The s-Measure start measurement (including the same frequency measurement and the inter-frequency measurement) may not be sufficient. Therefore, in 5G or NR, how to enable the UE to start measurement at the necessary time is a technical problem to be solved.
  • the embodiment of the invention provides a measurement method and related products, so that the UE starts the measurement in time at a necessary time.
  • an embodiment of the present invention provides a measurement method, including:
  • the user equipment acquires a measurement threshold, where the measurement threshold is related to a cell quality and/or a first number of beams;
  • the user equipment initiates measurements when the measurement threshold meets the requirements.
  • an embodiment of the present invention provides a measurement method, including:
  • the network device transmits a configured measurement threshold, the measurement threshold being related to a cell quality and/or a first number of beams, the measurement threshold being used by the user equipment to determine whether to initiate measurement.
  • an embodiment of the present invention provides a user equipment, including a processing unit, where:
  • the processing unit is configured to acquire a measurement threshold, where the measurement threshold is related to a cell quality and/or a first number of beams; when the measurement threshold meets a requirement, the user equipment starts measurement.
  • an embodiment of the present invention provides a network device, including a communication unit and a processing unit, where:
  • the processing unit is configured to send, by using the communication unit, a configured measurement threshold, where the measurement threshold is related to a cell quality and/or a first number of beams, where the measurement threshold is used by the user equipment to determine whether to start measurement.
  • an embodiment of the present invention provides a user equipment, including one or more processors, one or more memories, one or more transceivers, and one or more programs;
  • the one or more programs are stored in the memory and configured to be executed by the one or more processors;
  • the program includes instructions for performing the steps in the method as described in the first aspect of the embodiments of the invention.
  • an embodiment of the present invention provides a network device, including one or more processors, one or more memories, one or more transceivers, and one or more programs;
  • the one or more programs are stored in the memory and configured to be executed by the one or more processors;
  • the program includes instructions for performing the steps in the method of the second aspect of the embodiments of the present invention.
  • an embodiment of the present invention provides a computer readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to perform the method according to the first aspect of the embodiments of the present invention.
  • an embodiment of the present invention provides a computer readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to perform the method according to the second aspect of the embodiments of the present invention.
  • an embodiment of the present invention provides a computer program product, comprising: a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform an embodiment of the present invention The method of the first aspect.
  • an embodiment of the present invention provides a computer program product, where the computer program product A non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform the method of the second aspect of the embodiments of the present invention.
  • the configured measurement threshold is related to the cell quality and/or the number of beams.
  • the user equipment Before starting the measurement, the user equipment can refer not only to the cell quality but also to the number of beams, compared to the case of only referencing the cell quality.
  • This solution introduces more references, which can make the user equipment more comprehensively judge whether to start measurement, and then enable the user equipment to start measurement in time when necessary.
  • FIG. 1 is a schematic diagram of a network architecture according to an embodiment of the present invention
  • FIG. 2 is a schematic flow chart of a measurement method according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a user equipment according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic structural diagram of a network device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of another user equipment according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of another network device according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of another user equipment according to an embodiment of the present invention.
  • references to "an embodiment” herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the present application.
  • the appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative embodiments that are mutually exclusive. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.
  • FIG. 1 is a schematic diagram of a network architecture disclosed in an embodiment of the present application.
  • the network architecture shown in FIG. 1 includes user equipment 110 and network equipment 120.
  • the start measurement of S-Measure has been supported.
  • the definition of S-Measure is that when the quality of the serving cell is higher than S-Measure, the user equipment does not need to measure the IDLR RS and CSI-RS of the neighboring cell, but Due to the introduction of the beam, it is not always sufficient to start the measurement by s-Measure alone.
  • the configured measurement threshold is related to the cell quality and/or the number of beams.
  • the user equipment Before starting the measurement, the user equipment can refer not only to the cell quality but also to the number of beams, compared to the case where only the cell quality is referenced.
  • This solution refers to more parameters, which can make the user equipment more comprehensively judge whether to start measurement, and then enable the user equipment to start measurement in time.
  • the measurement threshold may be configured by the network device 120 to the user equipment 110, or pre-defined in the protocol, and the like.
  • the number of beams is the number of beams that meet the quality requirements.
  • the number of beams whose beam quality is higher than the beam quality threshold is the number of beams that meet the quality requirement. For example, there are 10 beams of the serving cell, and the quality of 5 of the 10 beams is higher than the beam quality threshold. Then the number of beams that meet the quality requirements is 5.
  • the measurement threshold only considers the quality of the serving cell, the following situation may occur: only one beam quality of the serving cell meets the requirements, but the quality of the serving cell is higher than the measurement threshold, and the user equipment does not The measurement will be started. Due to the user equipment moving speed, etc., if the beam whose quality meets the requirements fails, the user equipment is likely to fail the radio link.
  • the configured measurement threshold is related to the cell quality and/or the number of beams satisfying the quality requirement, and the user equipment can refer not only to the serving cell quality but also to the number of beams satisfying the quality requirement before starting the measurement. In this way, the quality of only one beam of the serving cell can be avoided, but the quality of the serving cell is higher than the measurement threshold, so that the user equipment starts the measurement at the necessary time, thereby ensuring the timeliness of the cell measurement.
  • a User Equipment is a device that provides voice and/or data connectivity to a user, for example, a handheld device with a wireless connection function, an in-vehicle device, and the like.
  • Common user devices include, for example, mobile phones, tablets, notebook computers, PDAs, mobile internet devices (MIDs), wearable devices such as smart watches, smart bracelets, pedometers, and the like.
  • MIDs mobile internet devices
  • wearable devices such as smart watches, smart bracelets, pedometers, and the like.
  • the network device refers to a node device on the network side.
  • the network device may be a radio access network (RAN) device on the access network side of the cellular network, and the so-called RAN device is a device device.
  • the device that enters the wireless network including but not limited to: an evolved Node B (eNB), a radio network controller (RNC), a Node B (NB), and a base station controller (Base) Station Controller (BSC), Base Transceiver Station (BTS), Home Base Station (for example, Home evolved NodeB, or Home Node B, HNB), Baseband Unit (BBU), and Management Entity (Mobility Management Entity, MME);
  • the network device may also be a node device in a Wireless Local Area Network (WLAN), such as an access controller (AC), a gateway, or a WIFI access point (Access Point, AP). )Wait.
  • WLAN Wireless Local Area Network
  • AC access controller
  • AP WIFI access point
  • FIG. 2 is a schematic flowchart of a measurement method according to an embodiment of the present application, including the following steps:
  • Step S201 The network device sends the configured measurement threshold, where the measurement threshold is related to the cell quality and/or the first beam number.
  • Step S202 The user equipment acquires the measurement threshold; when the measurement threshold meets the requirement, The user equipment initiates measurements.
  • the measurement method shown in FIG. 2 is performed when the measurement threshold is a network device configuration, if the measurement threshold is configured by the network device or is pre-defined in the protocol, the following The same applies to the content described.
  • the start measurement of S-Measure has been supported.
  • the definition of S-Measure is that when the quality of the serving cell is higher than S-Measure, the UE does not need to measure the IDLR RS and CSI-RS of the neighboring cell. .
  • the configured measurement threshold is related to the cell quality and/or the number of beams.
  • the user equipment can refer not only to the cell quality but also to the number of beams, compared to the case where only the cell quality is referenced. This solution refers to more parameters, which can make the user equipment more comprehensively judge whether to start measurement, and then enable the user equipment to start measurement in time.
  • the first number of beams meets the number of beams required for quality.
  • the number of beams whose beam quality is higher than the beam quality threshold is the number of beams that meet the quality requirement. For example, there are 10 beams of the serving cell, and the quality of 5 of the 10 beams is higher than the beam quality threshold. Then the number of beams that meet the quality requirements is 5.
  • the configured measurement threshold is related to the cell quality and/or the number of beams satisfying the quality requirement, and the user equipment can refer not only to the serving cell quality but also to the number of beams satisfying the quality requirement before starting the measurement. In this way, the quality of only one beam of the serving cell can be avoided, but the quality of the serving cell is higher than the measurement threshold, so that the user equipment starts the measurement at the necessary time, thereby ensuring the timeliness of the cell measurement.
  • the measurement threshold is related to a cell quality measurement threshold.
  • the first threshold is configured by the network device, or the first threshold is pre-defined by the protocol.
  • the measurement threshold the cell quality measurement gate limit.
  • the measurement threshold of the user equipment can only consider the cell quality.
  • the measurement threshold is related to a cell quality measurement threshold and an offset, the offset being a function of the number of first beams.
  • measurement threshold cell quality measurement threshold
  • offset F (number of first beams), F is a function.
  • the offset amount is related to the first beam number and the second beam number; wherein the first beam number is a number of beams satisfying a quality requirement, and the second beam number is sent by the network device The number of beams.
  • the offset quantity the cell quality measurement threshold (the first beam number/the second beam number)
  • the measurement threshold the cell quality measurement threshold+the cell quality measurement threshold (the first beam number/the second beam number).
  • the cell quality measurement threshold is s-Measure cell quality
  • the first beam number 10
  • the second beam number 20
  • the above measurement threshold s-Measure cell quality +s-Measure cell quality (10/20) ).
  • the second number of beams is sent by the network device to the user equipment by using system information or synchronization information.
  • the system information includes Common Resource Configuration.
  • one bit of information may be set (or newly added) in the common resource configuration information, and the information of the 1 bit is the second beam number. For example, if the 1-bit information is 10, the number of second beams is 10, for example, if the 1-bit information is 30, the number of second beams is 30.
  • the information that the user equipment must know when doing cell access includes system information.
  • the network device provides the second beam number to the user equipment through the system information, which can save scheduling signaling, and can also enable the user equipment to obtain the second beam number when the cell accesses.
  • the purpose of searching for the cell is to ensure that the user equipment obtains time synchronization and frequency synchronization of the system, so the user equipment saves synchronization information during the process of searching for the cell, so the network
  • the device provides the second beam number to the user equipment through the synchronization information, which can save scheduling signaling, and can also enable the user equipment to obtain the second beam number at the beginning.
  • the offset amount is determined by the first beam number and the mapping relationship between the number of beams and the offset amount.
  • the second threshold is configured by the network device, or the first threshold is pre-defined by the protocol.
  • the second threshold value may be the same as the first threshold value, or may be different from the first threshold value, which is not limited by the present invention.
  • the mapping relationship between the number of beams and the offset is a table, and the table records the offset corresponding to each beam number, as shown in Table 1.
  • the mapping relationship between the number of beams and the offset is a table, and the table records the offset corresponding to each beam number range, as shown in Table 2.
  • the mapping relationship between the number of beams and the offset is a formula
  • the offset is the number of beams *X
  • the X is an arbitrary number
  • the mapping relationship between the number of beams and the offset is a formula
  • the offset is the number of beams - Y
  • the Y is an arbitrary number
  • the mapping relationship between the number of beams and the offset is a formula
  • the offset is the number of beams/Z
  • the Z is an arbitrary number
  • mapping relationship between the number of the beams and the offset is configured by the network device to the user equipment by using signaling, or the mapping relationship between the number of the beams and the offset is pre-agreed.
  • the signaling includes system information
  • the signaling includes or dedicated signaling.
  • the dedicated signaling includes RRC reconfiguration signaling (RRC Reconfiguration).
  • RRC Reconfiguration RRC reconfiguration signaling
  • Signaling overhead can be saved by using a dedicated signaling to transmit the number of beams to the offset.
  • information that the user equipment must know when doing cell access includes system information.
  • the network device provides the mapping relationship between the number of the beams and the offset by using the system information to the user equipment, which can save the scheduling signaling, and can also obtain the mapping relationship between the number of the beams and the offset amount when the user equipment accesses the cell.
  • Information Element may be introduced in the dedicated signaling to transmit the mapping relationship between the number of beams and the offset amount to the user equipment.
  • the measurement threshold includes a cell quality measurement threshold and/or a beam number measurement threshold. That is, the measurement threshold may include only the cell quality measurement threshold, or only the beam number measurement threshold, or both.
  • the measurement threshold includes the cell quality measurement threshold and the beam number measurement threshold
  • the user equipment Start the measurement.
  • the measurement threshold includes the cell quality measurement threshold or the beam number measurement threshold; if the cell quality measurement threshold meets the requirement, the user equipment starts measurement, otherwise the user equipment does not perform any operation; The number measurement threshold meets the requirements, and the user equipment starts the measurement, otherwise the user equipment does not perform any operation.
  • the beam number measurement threshold is a threshold that satisfies a beam quality threshold, wherein the beam quality threshold is configured by a network device, or the beam quality threshold is pre-agreed.
  • the cell quality is indicated.
  • the measurement threshold meets the requirements, otherwise the requirements are not met. For example, if the quality of the serving cell is A and the cell quality measurement threshold is B, if A ⁇ B, the cell quality measurement threshold satisfies the requirement.
  • the number of beams that meet the beam quality threshold is less than or equal to the beam number measurement threshold, it indicates that the beam number measurement threshold meets the requirements, otherwise the requirements are not met. For example, if there are 10 beams of the serving cell, the number of beams satisfying the beam quality threshold among the 10 beams is 5, and if the beam number measurement threshold is 3, 5>3, the beam number measurement threshold satisfies the requirement.
  • the network device may directly configure the at least two types of information to the user equipment, for example, the network device directly configures the at least two types of information directly to the user equipment by using system information or dedicated signaling, or the network device may The two types of information are separately configured to the user equipment, for example, the network device configures part of the at least two pieces of information to the user equipment by using system information, and then uses a dedicated signaling to save the remaining part of the at least two types of information. Configured to the user device.
  • FIG. 3 is a user equipment 300 according to an embodiment of the present invention, including: one or more processors, one or more memories, one or more transceivers, and one or more programs;
  • the one or more programs are stored in the memory and configured to be executed by the one or more processors;
  • the program includes instructions for performing the following steps:
  • the measurement threshold being related to a cell quality and/or a number of first beams
  • the measurement is initiated when the measurement threshold meets the requirements.
  • the measurement threshold is related to a cell quality measurement threshold and an offset, the offset being a function of the number of first beams.
  • the measurement threshold is related to a cell quality measurement threshold.
  • the offset amount is related to the first beam number and the second beam number; wherein the first beam number is a number of beams satisfying a quality requirement, and the second beam number is the network The number of beams sent by the device.
  • the offset is determined by the The mapping relationship between the number of first beams and the number of beams and the offset amount is determined.
  • the mapping between the number of the beams and the offset is configured by the network device to the user equipment by using signaling, or the mapping relationship between the number of the beams and the offset is pre-agreed.
  • the measurement threshold includes a cell quality measurement threshold and/or a beam number measurement threshold.
  • the measurement threshold includes the cell quality measurement threshold and the beam number measurement threshold
  • the user equipment Start the measurement.
  • the beam number measurement threshold is a threshold that satisfies a beam quality threshold, wherein the beam quality threshold is configured by a network device, or the beam quality threshold is pre-agreed.
  • the configured measurement threshold is related to the cell quality and/or the number of beams.
  • the user equipment Before starting the measurement, the user equipment can refer not only to the cell quality but also to the number of beams, compared to the case of only referencing the cell quality.
  • This solution refers to more parameters, which can make the user equipment more comprehensively judge whether to start measurement, and then enable the user equipment to start measurement in time.
  • FIG. 4 is a network device 400 according to an embodiment of the present invention, including: one or more processors, one or more memories, one or more transceivers, and one or more programs;
  • the one or more programs are stored in the memory and configured to be executed by the one or more processors;
  • the program includes instructions for performing the following steps:
  • a configured measurement threshold is transmitted, the measurement threshold being related to a cell quality and/or a first number of beams, the measurement threshold being used by the user equipment to determine whether to initiate measurement.
  • the measurement threshold is related to a cell quality measurement threshold and an offset, the offset being a function of the number of first beams.
  • the measurement threshold is related to a cell quality measurement threshold.
  • the offset amount is related to the first beam number and the second beam number; wherein The first number of beams is a number of beams that meet quality requirements, and the second number of beams is a number of beams transmitted by the network device.
  • the offset is determined by a mapping relationship between the first number of beams and a number of beams and an offset.
  • the mapping between the number of the beams and the offset is configured by the network device to the user equipment by using signaling, or the mapping relationship between the number of the beams and the offset is pre-agreed.
  • the measurement threshold includes a cell quality measurement threshold and/or a beam number measurement threshold.
  • the measurement threshold includes the cell quality measurement threshold and the beam number measurement threshold
  • the user equipment Start the measurement.
  • the beam number measurement threshold is a threshold that satisfies a beam quality threshold, wherein the beam quality threshold is configured by a network device, or the beam quality threshold is pre-agreed.
  • the configured measurement threshold is related to the cell quality and/or the number of beams.
  • the user equipment Before starting the measurement, the user equipment can refer not only to the cell quality but also to the number of beams, compared to the case of only referencing the cell quality.
  • This solution refers to more parameters, which can make the user equipment more comprehensively judge whether to start measurement, and then enable the user equipment to start measurement in time.
  • FIG. 5 is a schematic structural diagram of a user equipment 500 according to this embodiment.
  • the user equipment 500 includes a processing unit 501, a communication unit 502, and a storage unit 503, where:
  • the processing unit 501 is configured to acquire a measurement threshold, where the measurement threshold is related to a cell quality and/or a first beam number; when the measurement threshold meets the requirement, the measurement is started.
  • the processing unit 501 can be a processor or a controller, and can be, for example, a central processing unit (CPU), a general-purpose processor, a digital signal processor (DSP), and an application specific integrated circuit (Application- Specific Integrated Circuit (ASIC), Field Programmable Gate Array (FPGA) or other programmable logic device, transistor logic device, hardware component, or any combination thereof, which can implement or perform a junction Various exemplary logical blocks, modules and circuits are described in conjunction with the present disclosure.
  • the processor may also be a combination of computing functions, for example, including one or more microprocessor combinations, a combination of a DSP and a microprocessor, and the like.
  • the communication unit 502 can be a transceiver, a transceiver circuit, a radio frequency chip, a communication interface, etc.
  • the storage unit 503 can be a memory.
  • the processing unit 501 is a processor
  • the communication unit 502 is a communication interface
  • the storage unit 503 is a memory
  • the user equipment involved in the embodiment of the present invention may be the user equipment shown in FIG.
  • FIG. 6 is a schematic structural diagram of a network device 600 according to this embodiment.
  • the network device 600 includes a processing unit 601, a communication unit 602, and a storage unit 603, where:
  • the processing unit 601 is configured to send, by using the communication unit 602, a configured measurement threshold, where the measurement threshold is related to a cell quality and/or a first number of beams, where the measurement threshold is used by the user equipment to determine whether to start measurement.
  • the processing unit 601 may be a processor or a controller, and may be, for example, a central processing unit (CPU), a general-purpose processor, a digital signal processor (DSP), and an application specific integrated circuit (Application- Specific Integrated Circuit (ASIC), Field Programmable Gate Array (FPGA) or other programmable logic device, transistor logic device, hardware component, or any combination thereof, which may be implemented or executed in conjunction with the present disclosure.
  • CPU central processing unit
  • DSP digital signal processor
  • ASIC Application- Specific Integrated Circuit
  • FPGA Field Programmable Gate Array
  • the processor may also be a combination of computing functions, for example, including one or more microprocessor combinations, a combination of a DSP and a microprocessor, and the like.
  • the communication unit 602 can be a transceiver, a transceiver circuit, a radio frequency chip, a communication interface, etc.
  • the storage unit 603 can be a memory.
  • the network device involved in the embodiment of the present invention may be the network device shown in FIG.
  • the embodiment of the present invention further provides another user equipment.
  • FIG. 7 for the convenience of description, only parts related to the embodiment of the present invention are shown. If the specific technical details are not disclosed, refer to the method of the embodiment of the present invention. section.
  • the user equipment can be any user equipment including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), a car computer, and the like:
  • FIG. 7 is a block diagram showing a partial structure of a mobile phone related to a user equipment provided by an embodiment of the present invention.
  • the mobile phone includes: a radio frequency (RF) circuit 910, a memory 920, an input unit 930, a display unit 940, a sensor 950, an audio circuit 960, a wireless fidelity (WiFi) module 970, and a processor 980. And power supply 990 and other components.
  • RF radio frequency
  • the RF circuit 910 can be used for receiving and transmitting information.
  • RF circuit 910 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like.
  • LNA Low Noise Amplifier
  • RF circuitry 910 can also communicate with the network and other devices via wireless communication.
  • the above wireless communication may use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (Code Division). Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), E-mail, Short Messaging Service (SMS), and the like.
  • GSM Global System of Mobile communication
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • E-mail Short Messaging Service
  • the memory 920 can be used to store software programs and modules, and the processor 980 executes various functional applications and data processing of the mobile phone by running software programs and modules stored in the memory 920.
  • the memory 920 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function, and the like; the storage data area may store data created according to usage of the mobile phone, and the like.
  • memory 920 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the input unit 930 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function controls of the handset.
  • the input unit 930 can include a fingerprint identification module 931 and other input devices 932.
  • the fingerprint identification module 931 can collect fingerprint data of the user.
  • the input unit 930 may also include other input devices 932.
  • other input devices 932 may include, but are not limited to, one or more of a touch screen, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.
  • the display unit 940 can be used to display information input by the user or information provided to the user as well as various menus of the mobile phone.
  • the display unit 940 can include a display screen 941.
  • the display screen 941 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the fingerprint recognition module 931 and the display screen 941 function as two separate components to implement the input and input functions of the mobile phone, in some embodiments, the fingerprint recognition module 931 and the display screen 941 may be Integrated to achieve the input and playback functions of the phone.
  • the handset may also include at least one type of sensor 950, such as a light sensor, motion sensor, and other sensors.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display screen 941 according to the brightness of the ambient light, and the proximity sensor may turn off the display screen 941 and/or when the mobile phone moves to the ear. Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity.
  • the mobile phone can be used to identify the gesture of the mobile phone (such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for the mobile phone can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, no longer Narration.
  • the gesture of the mobile phone such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration
  • vibration recognition related functions such as pedometer, tapping
  • the mobile phone can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, no longer Narration.
  • An audio circuit 960, a speaker 961, and a microphone 962 can provide an audio interface between the user and the handset.
  • the audio circuit 960 can transmit the converted electrical data of the received audio data to the speaker 961 for conversion to the sound signal by the speaker 961; on the other hand, the microphone 962 converts the collected sound signal into an electrical signal by the audio circuit 960. After receiving, it is converted into audio data, and then processed by the audio data playback processor 980, sent to the other mobile phone via the RF circuit 910, or played back to the memory 920 for further processing.
  • WiFi is a short-range wireless transmission technology
  • the mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 970, which provides users with wireless broadband Internet access.
  • FIG. 7 shows the WiFi module 970, it can be understood that it does not belong to the essential configuration of the mobile phone, and can be omitted as needed within the scope of not changing the essence of the invention.
  • the processor 980 is the control center of the handset, which connects various portions of the entire handset using various interfaces and lines, by executing or executing software programs and/or modules stored in the memory 920, and invoking data stored in the memory 920, executing Mobile phone's various functions and processing data to the phone Conduct overall monitoring.
  • the processor 980 may include one or more processing units; preferably, the processor 980 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like.
  • the modem processor primarily handles wireless communications. It will be appreciated that the above described modem processor may also not be integrated into the processor 980.
  • the handset also includes a power source 990 (such as a battery) that supplies power to the various components.
  • a power source 990 such as a battery
  • the power source can be logically coupled to the processor 980 through a power management system to manage functions such as charging, discharging, and power management through the power management system.
  • the mobile phone may further include a camera, a Bluetooth module, and the like, and details are not described herein again.
  • the process on the user equipment side in each step method may be implemented based on the structure of the mobile phone.
  • each unit function can be implemented based on the structure of the mobile phone.
  • the embodiment of the present invention further provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute a user in the method embodiment as described above Some or all of the steps described by the device.
  • Embodiments of the present invention also provide a computer readable storage medium, wherein the computer readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes a computer to execute a network as in the above method embodiment Some or all of the steps described by the device.
  • Embodiments of the present invention also provide a computer program product, wherein the computer program product comprises a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform a user as in the above method Some or all of the steps described by the device.
  • the computer program product can be a software installation package.
  • the embodiment of the invention further provides a computer program product, wherein the computer program product comprises a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform the method embodiment as described above Some or all of the steps described in the network device.
  • the computer program product can be a software installation package.
  • the steps of the method or algorithm described in the embodiments of the present invention may be implemented in a hardware manner, or may be implemented by a processor executing software instructions.
  • the software instructions can be composed of corresponding software modules, which can be stored in random access memory (RAM), flash memory, read only memory (ROM), erasable and programmable only. Erasable Programmable ROM (EPROM), Electrically Erasable Programmable Read Only Memory (EEPROM), Register, Hard Disk, Mobile Hard Disk, CD-ROM, or any other form of storage well known in the art.
  • RAM random access memory
  • ROM read only memory
  • EPROM Erasable Programmable ROM
  • EEPROM Electrically Erasable Programmable Read Only Memory
  • Register Hard Disk
  • Mobile Hard Disk CD-ROM
  • any other form of storage well known in the art In the medium.
  • An exemplary storage medium is coupled to the processor to enable the processor to read information from, and write information to, the storage medium.
  • the storage medium can also be an integral part of the processor.
  • the processor and the storage medium can be located in an ASIC. Additionally, the ASIC can be located in an access network device, a target network device, or a core network device. Of course, the processor and the storage medium may also exist as discrete components in the access network device, the target network device, or the core network device.
  • the functions described in the embodiments of the present invention may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer instructions.
  • the processes or functions described in accordance with embodiments of the present invention are generated in whole or in part.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable device.
  • the computer instructions can be stored in a computer readable storage medium or transferred from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions can be from a website site, computer, server or data center Transmission to another website site, computer, server, or data center by wire (eg, coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (eg, infrared, wireless, microwave, etc.).
  • the computer readable storage medium can be any available media that can be accessed by a computer or a data storage device such as a server, data center, or the like that includes one or more available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a digital video disc (DVD)), or a semiconductor medium (for example, a solid state disk (SSD)). )Wait.
  • a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
  • an optical medium for example, a digital video disc (DVD)
  • DVD digital video disc
  • SSD solid state disk

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Abstract

本发明实施例提供了一种测量方法及相关产品，方法包括：用户设备获取测量门限，所述测量门限与小区质量和/或第一波束数目有关；当所述测量门限满足要求时，所述用户设备启动测量。采用本发明实施例可使得UE在必要的时刻及时启动测量。

Description

测量方法及相关产品 技术领域
本发明涉及通信技术领域，具体涉及一种测量方法及相关产品。
背景技术
在第五代移动通信技术(5-Generation，5G)或新空口(New Ratio，NR)中，由于波束的更多引入，改变了传统小区中波束对于用户设备(User Equipment，UE)不可见的状况。在5G或NR中，UE不仅可以分辨自身驻留或服务的小区，也可以分辨自身驻留或服务的波束。
在长期演进技术(Long Term Evolution，LTE)中，为了防止UE频繁进行测量，网络会给UE配置启动测量门限s-Measure。在LTE的协议标准中，S-Measure的定义是UE何时需要进行测量。在5G或NR中，已经支持了S-Measure的启动测量，当服务小区质量高于S-Measure时，UE不需要测量相邻小区的IDLR RS和CSI-RS，但由于波束的引入，仅靠s-Measure启动测量(包括同频测量与异频测量)未必足够，因此，在5G或NR中，如何使得UE在必要的时刻及时启动测量是需要解决的技术问题。
发明内容
本发明实施例提供了一种测量方法及相关产品，使得UE在必要的时刻及时启动测量。
第一方面，本发明实施例提供一种测量方法，包括：
用户设备获取测量门限，所述测量门限与小区质量和/或第一波束数目有关；
当所述测量门限满足要求时，所述用户设备启动测量。
第二方面，本发明实施例提供一种测量方法，包括：
网络设备发送配置的测量门限，所述测量门限与小区质量和/或第一波束数目有关，所述测量门限用于用户设备确定是否启动测量。
第三方面，本发明实施例提供一种用户设备，包括处理单元，其中：
所述处理单元，用于获取测量门限，所述测量门限与小区质量和/或第一波束数目有关；当所述测量门限满足要求时，所述用户设备启动测量。
第四方面，本发明实施例提供一种网络设备，包括通信单元和处理单元，其中：
所述处理单元，用于通过所述通信单元发送配置的测量门限，所述测量门限与小区质量和/或第一波束数目有关，所述测量门限用于用户设备确定是否启动测量。
第五方面，本发明实施例提供一种用户设备，包括一个或多个处理器、一个或多个存储器、一个或多个收发器，以及一个或多个程序；
所述一个或多个程序被存储在所述存储器中，并且被配置由所述一个或多个处理器执行；
所述程序包括用于执行如本发明实施例第一方面所述的方法中的步骤的指令。
第六方面，本发明实施例提供一种网络设备，包括一个或多个处理器、一个或多个存储器、一个或多个收发器，以及一个或多个程序；
所述一个或多个程序被存储在所述存储器中，并且被配置由所述一个或多个处理器执行；
所述程序包括用于执行如本发明实施例第二方面所述的方法中的步骤的指令。
第七方面，本发明实施例提供一种计算机可读存储介质，其存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如本发明实施例第一方面所述的方法。
第八方面，本发明实施例提供一种计算机可读存储介质，其存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如本发明实施例第二方面所述的方法。
第九方面，本发明实施例提供一种计算机程序产品，所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，所述计算机程序可操作来使计算机执行如本发明实施例第一方面所述的方法。
第十方面，本发明实施例提供一种计算机程序产品，所述计算机程序产品 包括存储了计算机程序的非瞬时性计算机可读存储介质，所述计算机程序可操作来使计算机执行如本发明实施例第二方面所述的方法。
可见，在本方案中，配置的测量门限是与小区质量和/或波束数目有关的，用户设备在启动测量之前，不仅可以参考小区质量还可以参考波束数目，相较于只参考小区质量的情况，本方案引入更多的参考，这样可使得用户设备更全面的判断是否启动测量，进而使得用户设备在必要的时刻及时启动测量。
本申请的这些方面或其他方面在以下实施例的描述中会更加简明易懂。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的一种网络构架的示意图；
图2是本发明实施例提供的一种测量方法的流程示意图；
图3是本发明实施例提供的一种用户设备的结构示意图；
图4是本发明实施例提供的一种网络设备的结构示意图；
图5是本发明实施例提供的另一种用户设备的结构示意图；
图6是本发明实施例提供的另一种网络设备的结构示意图；
图7是本发明实施例提供的另一种用户设备的结构示意图。
具体实施方式
为了使本技术领域的人员更好地理解本申请方案，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分的实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本申请保护的范围。
以下分别进行详细说明。
本申请的说明书和权利要求书及所述附图中的术语“第一”、“第二”、“第三”和“第四”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
下面结合附图对本申请的实施例进行描述。
请参阅图1，图1是本申请实施例公开的一种网络构架的示意图。图1所示的网络构架包括用户设备110和网络设备120。在5G或NR中，已经支持了S-Measure的启动测量，S-Measure的定义是当服务小区质量高于S-Measure时，用户设备不需要测量相邻小区的IDLR RS和CSI-RS，但由于波束的引入，仅靠s-Measure启动测量未必足够。
因此，在本方案中，配置的测量门限是与小区质量和/或波束数目有关的，用户设备在启动测量之前，不仅可以参考小区质量还可以参考波束数目，相较于只参考小区质量的情况，本方案参考的参数更多，这样可使得用户设备更全面的判断是否启动测量，进而使得用户设备在必要的时刻及时启动测量。
其中，测量门限可以是网络设备120配置给用户设备110的，或是协议中预先规定好的，等等。
其中，上述波束数目是满足质量要求的波束数目。
具体地，波束质量高于波束质量门限的波束的数目为满足质量要求的波束数目，比如，服务小区的波束有10个，10个波束中有5个波束的质量是高于波束质量门限的，那么满足质量要求的波束数目是5。
假如测量门限只考虑服务小区质量，可能会出现以下情况：服务小区只有一个波束的质量满足要求，但是服务小区质量是高于测量门限的，用户设备不 会启动测量。由于用户设备移动速度等原因，若质量满足要求的那一个波束失效，用户设备很可能会产生无线链路失败。
因此，在本方案中，配置的测量门限是与小区质量和/或满足质量要求的波束数目有关的，用户设备在启动测量之前，不仅可以参考服务小区质量还可以参考满足质量要求的波束数目，这样可避免了服务小区只有一个波束的质量满足要求，但是服务小区质量是高于测量门限的情况，使得用户设备在必要的时刻及时启动测量，进而保证了小区测量的时效性。
其中，用户设备(User Equipment，UE)，是一种向用户提供语音和/或数据连通性的设备，例如，具有无线连接功能的手持式设备、车载设备等。常见的用户设备例如包括：手机、平板电脑、笔记本电脑、掌上电脑、移动互联网设备(mobile internet device，MID)、可穿戴设备，例如智能手表、智能手环、计步器等。
其中，网络设备是指网络侧的节点设备，例如，网络设备可以是蜂窝网络中接入网侧的无线接入网(Radio Access Network，RAN)设备，所谓RAN设备即是一种将用户设备接入到无线网络的设备，包括但不限于：演进型节点B(evolved Node B，eNB)、无线网络控制器(radio network controller，RNC)、节点B(Node B，NB)、基站控制器(Base Station Controller，BSC)、基站收发台(Base Transceiver Station,BTS)、家庭基站(例如，Home evolved NodeB，或Home Node B，HNB)、基带单元(BaseBand Unit，BBU)、管理实体(Mobility Management Entity，MME)；再如，网络设备也可以是无线局域网(Wireless Local Area Network，WLAN)中的节点设备，例如接入控制器(access controller，AC)，网关，或WIFI接入点(Access Point，AP)等。
下面结合图1所示的网络构架对本申请实施例提供的测量方法进行详细说明。
请参见图2，图2为本申请实施例提供的一种测量方法的流程示意图，包括以下步骤：
步骤S201：网络设备发送配置的测量门限，所述测量门限与小区质量和/或第一波束数目有关。
步骤S202：用户设备获取所述测量门限；当所述测量门限满足要求时， 所述用户设备启动测量。
需要说明的是，虽然图2所示的测量方法是在测量门限是网络设备配置的情况下执行的，但是不管测量门限是网络设备配置的，还是协议中预先规定好的情况下，下述所述的内容同样适用。
具体地，在5G或NR中，已经支持了S-Measure的启动测量，S-Measure的定义是当服务小区质量高于S-Measure时，UE不需要测量相邻小区的IDLR RS和CSI-RS。但由于波束的引入，仅靠s-Measure启动测量未必足够。因此，在本方案中，配置的测量门限是与小区质量和/或波束数目有关的，用户设备在启动测量之前，不仅可以参考小区质量还可以参考波束数目，相较于只参考小区质量的情况，本方案参考的参数更多，这样可使得用户设备更全面的判断是否启动测量，进而使得用户设备在必要的时刻及时启动测量。
在一示例中，第一波束数目满足质量要求的波束数目。
具体地，波束质量高于波束质量门限的波束的数目为满足质量要求的波束数目，比如，服务小区的波束有10个，10个波束中有5个波束的质量是高于波束质量门限的，那么满足质量要求的波束数目是5。
具体地，假如测量门限只考虑服务小区质量，可能会出现以下情况：服务小区只有一个波束的质量满足要求，但是服务小区质量是高于测量门限的，用户设备不会启动测量。由于用户设备移动速度等原因，若质量满足要求的那一个波束失效，用户设备很可能会产生无线链路失败。因此，在本方案中，配置的测量门限是与小区质量和/或满足质量要求的波束数目有关的，用户设备在启动测量之前，不仅可以参考服务小区质量还可以参考满足质量要求的波束数目，这样可避免了服务小区只有一个波束的质量满足要求，但是服务小区质量是高于测量门限的情况，使得用户设备在必要的时刻及时启动测量，进而保证了小区测量的时效性。
在一示例中，当所述第一波束数目大于第一门限值时，所述测量门限与小区质量测量门限有关。
其中，第一门限值是网络设备配置的，或者，第一门限值是协议预先规定的。
具体有：当第一波束数目大于第一门限值时，测量门限＝小区质量测量门 限。
具体地，由于第一波束数目满足质量要求的波束数目，也就是波束质量高于波束质量门限的波束的数目，假如第一门限值为10，那么服务小区当前有10个波束的质量是高于波束质量门限的，假如此时服务小区质量是高于测量门限的，用户设备即使不启动测量也很难因为用户设备移动速度等原因，导致无线链路失败，因此在第一波束数目大于一定值时，用户设备的测量门限可以只考虑小区质量。
在一示例中，所述测量门限与小区质量测量门限和偏置量有关，所述偏置量是所述第一波束数目的函数。
具体有：测量门限＝小区质量测量门限±偏置量。偏置量＝F(第一波束数目)，F为函数。
进一步地，所述偏置量与所述第一波束数目和第二波束数目有关；其中，所述第一波束数目是满足质量要求的波束数目，所述第二波束数目是所述网络设备发送的波束数目。
其中，第二波束数目是网络设备发送的波束数目指的是网络设备所在的小区实际支持的总的波束数目。比如，网络设备所在的小区支持的总的波束数目为10，那么M＝10。
具体有：偏置量＝小区质量测量门限(第一波束数目/第二波束数目)，那么测量门限＝小区质量测量门限+小区质量测量门限(第一波束数目/第二波束数目)。举例来说，假设小区质量测量门限为s-Measurecell quality，第一波束数目＝10，第二波束数目＝20，那么上述测量门限＝s-Measurecell quality+s-Measurecell quality(10/20)。
其中，第二波束数目是网络设备通过系统信息或同步信息发送用户设备的。
在一示例中，所述系统信息包括公共资源配置信息(Common Resource Configuration)。
具体地，可以在公共资源配置信息中设置(或新增)一个1bit的信息，该1bit的信息为第二波束数目。例如1bit信息为10，则表示第二波束数目＝10，例如1bit信息为30，则表示第二波束数目＝30。
可见，在目前的5G/NR系统中，用户设备在做小区接入时必须知道的信息包括系统信息。网络设备将第二波束数目通过系统信息提供给用户设备，可节省调度信令，也可使得用户设备在小区接入时即可获得第二波束数目。
另外，由于测量小区波束质量是为了进行小区的搜索，搜索小区的目的是要保证用户设备获得系统的时间同步和频率同步，因此用户设备在进行搜索小区的过程中会节省到同步信息，因此网络设备将第二波束数目通过同步信息提供给用户设备，可节省调度信令，也可使得用户设备在开始时即可获取第二波束数目。
进一步地，当所述第一波束数目小于第二门限值时，所述偏置量由所述第一波束数目和波束数目与偏置量的映射关系确定。
其中，第二门限值是网络设备配置的，或者，第一门限值是协议预先规定的。
其中，第二门限值可以跟第一门限值是相同，也可以跟第一门限值是不同的，本发明不作限定。
其中，波束数目与偏置量的映射关系是一个表格，该表格记录有每个波束数目对应的偏置量，如表1所示。
表1
Figure PCTCN2017087825-appb-000001
其中，波束数目与偏置量的映射关系是一个表格，该表格记录有每个波束数目范围对应的偏置量，如表2所示。
表2
Figure PCTCN2017087825-appb-000002
在一示例中，上述波束数目与偏置量的映射关系是一个公式，偏置量＝波束数目*X，所述X为任意数，所述X是所述网络设备配置的，或者，所述X是预先约定的。比如，假设X＝1，第一波束数目＝5时，偏置量＝5。
进一步地，不同的波束数目对应的X是相同的。比如，假设波束数目＝3，波束数目＝5时，X均等于1。
进一步地，不同的波束数目范围对应的X是不同的。比如，假设波束数目＝1～3时，X＝1，波束数目＝4～7时，X＝0.5。
在一示例中，上述波束数目与偏置量的映射关系是一个公式，偏置量＝波束数目-Y，所述Y为任意数，所述Y是所述网络设备配置的，或者，所述Y是预先约定的。比如，假设Y＝3，第一波束数目＝5时，偏置量＝2。
进一步地，不同的波束数目对应的Y是相同的。比如，假设波束数目＝5，波束数目＝7时，Y均等于3。
进一步地，不同的波束数目值范围对应的Y是不同的。比如，假设波束数目＝1～3时，Y＝5，波束数目＝4～7时，Y＝3。
在一示例中，上述波束数目与偏置量的映射关系是一个公式，偏置量＝波束数目/Z，所述Z为任意数，所述Z是所述网络设备配置的，或者，所述Z是预先约定的。比如，假设Z＝3，第一波束数目＝6时，偏置量＝2。
进一步地，不同的波束数目范围对应的X是不同的。比如，假设波束数目＝6，波束数目＝7时，Z均等于3。
进一步地，不同的波束数目范围对应的Z是不同的。比如，假设波束数目＝1～3时，Z＝2，波束数目＝4～7时，Z＝4。
测量门限具体有：测量门限＝＝小区质量测量门限-偏置量。举例来说，假设波束数目与偏置量的映射关系如表2所示，小区质量测量门限为s-Measurecell quality，第一波束数目＝10，那么测量门限＝s-Measurecell quality-4。
进一步地，所述波束数目与偏置量的映射关系是所述网络设备通过信令给所述用户设备配置的，或者，所述波束数目与偏置量的映射关系是预先约定的。
具体地，所述信令包括系统信息，所述信令包括或者专用信令。所述专用信令包括RRC重配置信令(RRC Reconfiguration)。采用专用信令发送波束数目与偏置量的映射关系可节省信令的开销。另外，在目前的5G/NR系统中，用户设备在做小区接入时必须知道的信息包括系统信息。网络设备将波束数目与偏置量的映射关系通过系统信息提供给用户设备，可节省调度信令，也可使得用户设备在小区接入时即可获得波束数目与偏置量的映射关系。
进一步地，可通过专用信令中引入特定的信息元素(Information Element，IE)来将波束数目与偏置量的映射关系发送给用户设备。
在一示例中，所述测量门限包括小区质量测量门限和/或波束数目测量门限。也就是说，该测量门限可以只包括小区质量测量门限，或者，只包括波束数目测量门限，或者两者都包括。
在一示例中，当所述测量门限包括所述小区质量测量门限和所述波束数目测量门限时，若所述小区质量测量门限和所述波束数目测量门限至少一个满足要求时，所述用户设备启动测量。
进一步地，当所述测量门限包括所述小区质量测量门限或所述波束数目测量门限时；若所述小区质量测量门限满足要求，用户设备启动测量，否则用户设备不作任何操作；若所述波束数目测量门限满足要求，用户设备启动测量，否则用户设备不作任何操作。
在一示例中，所述波束数目测量门限是满足波束质量门限的波束数目的门限，其中，所述波束质量门限是网络设备配置的，或者，所述波束质量门限是预先约定的。
具体地，服务小区质量小于或等于小区质量测量门限时，则表示小区质量 测量门限满足要求，否则不满足要求。举例来说，假设服务小区质量为A，小区质量测量门限为B，假如A＜B，那么小区质量测量门限满足要求。满足波束质量门限的波束数目小于或等于波束数目测量门限时，则表示波束数目测量门限满足要求，否则不满足要求。举例来说，假设服务小区的波束有10个，这10个波束中满足波束质量门限的波束数目有5个，假如波束数目测量门限是3，5＞3，那么波束数目测量门限满足要求。
需要说明的是，假设上述测量门限、第一门限值、第二门限值、波束数目与偏置量的映射关系、波束质量门限中的至少两种是网络设备配置给用户设备的，网络设备可将所述至少两种信息直接一起配置给用户设备，比如网络设备通过系统信息或专用信令直接将所述至少两种信息直接一起配置给用户设备，或者，网络设备可将所述至少两种信息分开配置给用户设备，比如网络设备通过系统信息将所述至少两种信息中的一部分信息配置给用户设备，然后再通过专用信令将所述至少两种信息中剩下的一部分信息配置给用户设备。
请参见图3，图3是本发明实施例提供的一种用户设备300，包括：一个或多个处理器、一个或多个存储器、一个或多个收发器，以及一个或多个程序；
所述一个或多个程序被存储在所述存储器中，并且被配置由所述一个或多个处理器执行；
所述程序包括用于执行以下步骤的指令：
获取测量门限，所述测量门限与小区质量和/或第一波束数目有关；
当所述测量门限满足要求时，启动测量。
在一示例中，所述测量门限与小区质量测量门限和偏置量有关，所述偏置量是所述第一波束数目的函数。
在一示例中，当所述第一波束数目大于第一门限值时，所述测量门限与小区质量测量门限有关。
在一示例中，所述偏置量与所述第一波束数目和第二波束数目有关；其中，所述第一波束数目是满足质量要求的波束数目，所述第二波束数目是所述网络设备发送的波束数目。
在一示例中，当所述第一波束数目小于第二门限值时，所述偏置量由所述 第一波束数目和波束数目与偏置量的映射关系确定。
在一示例中，所述波束数目与偏置量的映射关系是所述网络设备通过信令给所述用户设备配置的，或者，所述波束数目与偏置量的映射关系是预先约定的。
在一示例中，所述测量门限包括小区质量测量门限和/或波束数目测量门限。
在一示例中，当所述测量门限包括所述小区质量测量门限和所述波束数目测量门限时，若所述小区质量测量门限和所述波束数目测量门限至少一个满足要求时，所述用户设备启动测量。
在一示例中，所述波束数目测量门限是满足波束质量门限的波束数目的门限，其中，所述波束质量门限是网络设备配置的，或者，所述波束质量门限是预先约定的。
可见，在本方案中，配置的测量门限是与小区质量和/或波束数目有关的，用户设备在启动测量之前，不仅可以参考小区质量还可以参考波束数目，相较于只参考小区质量的情况，本方案参考的参数更多，这样可使得用户设备更全面的判断是否启动测量，进而使得用户设备在必要的时刻及时启动测量。
请参见图4，图4是本发明实施例提供的一种网络设备400，包括：一个或多个处理器、一个或多个存储器、一个或多个收发器，以及一个或多个程序；
所述一个或多个程序被存储在所述存储器中，并且被配置由所述一个或多个处理器执行；
所述程序包括用于执行以下步骤的指令：
发送配置的测量门限，所述测量门限与小区质量和/或第一波束数目有关，所述测量门限用于用户设备确定是否启动测量。
在一示例中，所述测量门限与小区质量测量门限和偏置量有关，所述偏置量是所述第一波束数目的函数。
在一示例中，当所述第一波束数目大于第一门限值时，所述测量门限与小区质量测量门限有关。
在一示例中，所述偏置量与所述第一波束数目和第二波束数目有关；其中， 所述第一波束数目是满足质量要求的波束数目，所述第二波束数目是所述网络设备发送的波束数目。
在一示例中，当所述第一波束数目小于第二门限值时，所述偏置量由所述第一波束数目和波束数目与偏置量的映射关系确定。
在一示例中，所述波束数目与偏置量的映射关系是所述网络设备通过信令给所述用户设备配置的，或者，所述波束数目与偏置量的映射关系是预先约定的。
在一示例中，所述测量门限包括小区质量测量门限和/或波束数目测量门限。
在一示例中，当所述测量门限包括所述小区质量测量门限和所述波束数目测量门限时，若所述小区质量测量门限和所述波束数目测量门限至少一个满足要求时，所述用户设备启动测量。
在一示例中，所述波束数目测量门限是满足波束质量门限的波束数目的门限，其中，所述波束质量门限是网络设备配置的，或者，所述波束质量门限是预先约定的。
可见，在本方案中，配置的测量门限是与小区质量和/或波束数目有关的，用户设备在启动测量之前，不仅可以参考小区质量还可以参考波束数目，相较于只参考小区质量的情况，本方案参考的参数更多，这样可使得用户设备更全面的判断是否启动测量，进而使得用户设备在必要的时刻及时启动测量。
请参阅图5，图5是本实施例提供的一种用户设备500的结构示意图。该用户设备500包括处理单元501、通信单元502和存储单元503，其中：
所述处理单元501，用于获取测量门限，所述测量门限与小区质量和/或第一波束数目有关；当所述测量门限满足要求时，启动测量。
其中，处理单元501可以是处理器或控制器，(例如可以是中央处理器(Central Processing Unit，CPU)，通用处理器，数字信号处理器(Digital Signal Processor，DSP)，专用集成电路(Application-Specific Integrated Circuit，ASIC)，现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结 合本发明公开内容所描述的各种示例性的逻辑方框，模块和电路。所述处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，DSP和微处理器的组合等等)。通信单元502可以是收发器、收发电路、射频芯片、通信接口等，存储单元503可以是存储器。
当处理单元501为处理器，通信单元502为通信接口，存储单元503为存储器时，本发明实施例所涉及的用户设备可以为图3所示的用户设备。
请参阅图6，图6是本实施例提供的一种网络设备600的结构示意图。该网络设备600包括处理单元601、通信单元602和存储单元603，其中：
所述处理单元601，用于通过所述通信单元602发送配置的测量门限，所述测量门限与小区质量和/或第一波束数目有关，所述测量门限用于用户设备确定是否启动测量。
其中，处理单元601可以是处理器或控制器，(例如可以是中央处理器(Central Processing Unit，CPU)，通用处理器，数字信号处理器(Digital Signal Processor，DSP)，专用集成电路(Application-Specific Integrated Circuit，ASIC)，现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本发明公开内容所描述的各种示例性的逻辑方框，模块和电路。所述处理器也可以是实现计算功能的组合，例如包含一个或多个微处理器组合，DSP和微处理器的组合等等)。通信单元602可以是收发器、收发电路、射频芯片、通信接口等，存储单元603可以是存储器。
当处理单元601为处理器，通信单元602为通信接口，存储单元603为存储器时，本发明实施例所涉及的网络设备可以为图4所示的网络设备。
本发明实施例还提供了另一种用户设备，如图7所示，为了便于说明，仅示出了与本发明实施例相关的部分，具体技术细节未揭示的，请参照本发明实施例方法部分。该用户设备可以为包括手机、平板电脑、PDA(Personal Digital Assistant，个人数字助理)、POS(Point of Sales，销售终端)、车载电脑等任意用户设备，以用户设备为手机为例：
图7示出的是与本发明实施例提供的用户设备相关的手机的部分结构的框图。参考图7，手机包括：射频(Radio Frequency，RF)电路910、存储器920、输入单元930、显示单元940、传感器950、音频电路960、无线保真(Wireless Fidelity，WiFi)模块970、处理器980、以及电源990等部件。本领域技术人员可以理解，图7中示出的手机结构并不构成对手机的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
下面结合图7对手机的各个构成部件进行具体的介绍：
RF电路910可用于信息的接收和发送。通常，RF电路910包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器(Low Noise Amplifier，LNA)、双工器等。此外，RF电路910还可以通过无线通信与网络和其他设备通信。上述无线通信可以使用任一通信标准或协议，包括但不限于全球移动通讯系统(Global System of Mobile communication，GSM)、通用分组无线服务(General Packet Radio Service，GPRS)、码分多址(Code Division Multiple Access，CDMA)、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)、长期演进(Long Term Evolution，LTE)、电子邮件、短消息服务(Short Messaging Service，SMS)等。
存储器920可用于存储软件程序以及模块，处理器980通过运行存储在存储器920的软件程序以及模块，从而执行手机的各种功能应用以及数据处理。存储器920可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序等；存储数据区可存储根据手机的使用所创建的数据等。此外，存储器920可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
输入单元930可用于接收输入的数字或字符信息，以及产生与手机的用户设置以及功能控制有关的键信号输入。具体地，输入单元930可包括指纹识别模组931以及其他输入设备932。指纹识别模组931，可采集用户在其上的指纹数据。除了指纹识别模组931，输入单元930还可以包括其他输入设备932。具体地，其他输入设备932可以包括但不限于触控屏、物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆等中的一种或多种。
显示单元940可用于显示由用户输入的信息或提供给用户的信息以及手机的各种菜单。显示单元940可包括显示屏941，可选的，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示屏941。虽然在图7中，指纹识别模组931与显示屏941是作为两个独立的部件来实现手机的输入和输入功能，但是在某些实施例中，可以将指纹识别模组931与显示屏941集成而实现手机的输入和播放功能。
手机还可包括至少一种传感器950，比如光传感器、运动传感器以及其他传感器。具体地，光传感器可包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示屏941的亮度，接近传感器可在手机移动到耳边时，关闭显示屏941和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；至于手机还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器，在此不再赘述。
音频电路960、扬声器961，传声器962可提供用户与手机之间的音频接口。音频电路960可将接收到的音频数据转换后的电信号，传输到扬声器961，由扬声器961转换为声音信号播放；另一方面，传声器962将收集的声音信号转换为电信号，由音频电路960接收后转换为音频数据，再将音频数据播放处理器980处理后，经RF电路910以发送给比如另一手机，或者将音频数据播放至存储器920以便进一步处理。
WiFi属于短距离无线传输技术，手机通过WiFi模块970可以帮助用户收发电子邮件、浏览网页和访问流式媒体等，它为用户提供了无线的宽带互联网访问。虽然图7示出了WiFi模块970，但是可以理解的是，其并不属于手机的必须构成，完全可以根据需要在不改变发明的本质的范围内而省略。
处理器980是手机的控制中心，利用各种接口和线路连接整个手机的各个部分，通过运行或执行存储在存储器920内的软件程序和/或模块，以及调用存储在存储器920内的数据，执行手机的各种功能和处理数据，从而对手机 进行整体监控。可选的，处理器980可包括一个或多个处理单元；优选的，处理器980可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器980中。
手机还包括给各个部件供电的电源990(比如电池)，优选的，电源可以通过电源管理系统与处理器980逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
尽管未示出，手机还可以包括摄像头、蓝牙模块等，在此不再赘述。
前述图2所示的实施例中，各步骤方法中用户设备侧的流程可以基于该手机的结构实现。
前述图5所示的实施例中，各单元功能可以基于该手机的结构实现。
本发明实施例还提供了一种计算机可读存储介质，其中，所述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如上述方法实施例中用户设备所描述的部分或全部步骤。
本发明实施例还提供了一种计算机可读存储介质，其中，所述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如上述方法实施例中网络设备所描述的部分或全部步骤。
本发明实施例还提供了一种计算机程序产品，其中，所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，所述计算机程序可操作来使计算机执行如上述方法中用户设备所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包。
本发明实施例还提供了一种计算机程序产品，其中，所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，所述计算机程序可操作来使计算机执行如上述方法实施例中网络设备所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包。
本发明实施例所描述的方法或者算法的步骤可以以硬件的方式来实现，也可以是由处理器执行软件指令的方式来实现。软件指令可以由相应的软件模块组成，软件模块可以被存放于随机存取存储器(Random Access Memory，RAM)、闪存、只读存储器(Read Only Memory，ROM)、可擦除可编程只 读存储器(Erasable Programmable ROM，EPROM)、电可擦可编程只读存储器(Electrically EPROM，EEPROM)、寄存器、硬盘、移动硬盘、只读光盘(CD-ROM)或者本领域熟知的任何其它形式的存储介质中。一种示例性的存储介质耦合至处理器，从而使处理器能够从该存储介质读取信息，且可向该存储介质写入信息。当然，存储介质也可以是处理器的组成部分。处理器和存储介质可以位于ASIC中。另外，该ASIC可以位于接入网设备、目标网络设备或核心网设备中。当然，处理器和存储介质也可以作为分立组件存在于接入网设备、目标网络设备或核心网设备中。
本领域技术人员应该可以意识到，在上述一个或多个示例中，本发明实施例所描述的功能可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行所述计算机程序指令时，全部或部分地产生按照本发明实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(Digital Subscriber Line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，数字视频光盘(Digital Video Disc，DVD))、或者半导体介质(例如，固态硬盘(Solid State Disk，SSD))等。
以上所述的具体实施方式，对本发明实施例的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明实施例的具体实施方式而已，并不用于限定本发明实施例的保护范围，凡在本发明实施例的技术方案的基础之上，所做的任何修改、等同替换、改进等，均应包括在本发明实施例的保护范围之内。

Claims (24)

  1. 一种测量方法，其特征在于，包括：
    用户设备获取测量门限，所述测量门限与小区质量和/或第一波束数目有关；
    当所述测量门限满足要求时，所述用户设备启动测量。
  2. 根据权利要求1所述的方法，其特征在于，所述测量门限与小区质量测量门限和偏置量有关，所述偏置量是所述第一波束数目的函数。
  3. 根据权利要求1所述的方法，其特征在于，当所述第一波束数目大于第一门限值时，所述测量门限与小区质量测量门限有关。
  4. 根据权利要求2所述的方法，其特征在于，所述偏置量与所述第一波束数目和第二波束数目有关；其中，所述第一波束数目是满足质量要求的波束数目，所述第二波束数目是所述网络设备发送的波束数目。
  5. 根据权利要求2所述的方法，其特征在于，当所述第一波束数目小于第二门限值时，所述偏置量由所述第一波束数目和波束数目与偏置量的映射关系确定。
  6. 根据权利要求5所述的方法，其特征在于，所述波束数目与偏置量的映射关系是所述网络设备通过信令给所述用户设备配置的，或者，所述波束数目与偏置量的映射关系是预先约定的。
  7. 根据权利要求1所述的方法，其特征在于，所述测量门限包括小区质量测量门限和/或波束数目测量门限。
  8. 根据权利要求7所述的方法，其特征在于，当所述测量门限包括所述小区质量测量门限和所述波束数目测量门限时，若所述小区质量测量门限和所述波束数目测量门限至少一个满足要求时，所述用户设备启动测量。
  9. 根据权利要求7或8所述的方法，其特征在于，所述波束数目测量门限是满足波束质量门限的波束数目的门限，其中，所述波束质量门限是网络设备配置的，或者，所述波束质量门限是预先约定的。
  10. 一种测量方法，其特征在于，包括：
    网络设备发送配置的测量门限，所述测量门限与小区质量和/或第一波束 数目有关，所述测量门限用于用户设备确定是否启动测量。
  11. 根据权利要求10所述的方法，其特征在于，所述测量门限与小区质量测量门限和偏置量有关，所述偏置量是所述第一波束数目的函数。
  12. 根据权利要求10所述的方法，其特征在于，当所述第一波束数目大于第一门限值时，所述测量门限与小区质量测量门限有关。
  13. 根据权利要求11所述的方法，其特征在于，所述偏置量与所述第一波束数目和第二波束数目有关；其中，所述第一波束数目是满足质量要求的波束数目，所述第二波束数目是所述网络设备发送的波束数目。
  14. 根据权利要求11所述的方法，其特征在于，当所述第一波束数目小于第二门限值时，所述偏置量由所述第一波束数目和波束数目与偏置量的映射关系确定。
  15. 根据权利要求14所述的方法，其特征在于，所述波束数目与偏置量的映射关系是所述网络设备通过信令给所述用户设备配置的，或者，所述波束数目与偏置量的映射关系是预先约定的。
  16. 根据权利要求10所述的方法，其特征在于，所述测量门限包括小区质量测量门限和/或波束数目测量门限。
  17. 根据权利要求16所述的方法，其特征在于，当所述测量门限包括所述小区质量测量门限和所述波束数目测量门限时，若所述小区质量测量门限和所述波束数目测量门限至少一个满足要求时，所述用户设备启动测量。
  18. 根据权利要求16或17所述的方法，其特征在于，所述波束数目测量门限是满足波束质量门限的波束数目的门限，其中，所述波束质量门限是网络设备配置的，或者，所述波束质量门限是预先约定的。
  19. 一种用户设备，其特征在于，包括处理单元，其中：
    所述处理单元，用于获取测量门限，所述测量门限与小区质量和/或第一波束数目有关；当所述测量门限满足要求时，启动测量。
  20. 一种网络设备，其特征在于，包括通信单元和处理单元，其中：
    所述处理单元，用于通过所述通信单元发送配置的测量门限，所述测量门限与小区质量和/或第一波束数目有关，所述测量门限用于用户设备确定是否启动测量。
  21. 一种用户设备，其特征在于，包括一个或多个处理器、一个或多个存储器、一个或多个收发器，以及一个或多个程序；
    所述一个或多个程序被存储在所述存储器中，并且被配置由所述一个或多个处理器执行；
    所述程序包括用于执行如权利要求1-8任一项所述的方法中的步骤的指令。
  22. 一种网络设备，其特征在于，包括一个或多个处理器、一个或多个存储器、一个或多个收发器，以及一个或多个程序；
    所述一个或多个程序被存储在所述存储器中，并且被配置由所述一个或多个处理器执行；
    所述程序包括用于执行如权利要求9-16任一项所述的方法中的步骤的指令。
  23. 一种计算机可读存储介质，其特征在于，其存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如权利要求1-8任一项所述的方法。
  24. 一种计算机可读存储介质，其特征在于，其存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如权利要求9-16任一项所述的方法。
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