CN111565403B

CN111565403B - Data measurement method and device

Info

Publication number: CN111565403B
Application number: CN202010296374.8A
Authority: CN
Inventors: 廖敏; 韩潇; 李福昌; 冯毅
Original assignee: China United Network Communications Group Co Ltd
Current assignee: China United Network Communications Group Co Ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2023-03-24
Anticipated expiration: 2040-04-15
Also published as: CN111565403A

Abstract

The embodiment of the application provides a data measurement method and device, relates to the technical field of communication, and is used for solving the problem that different terminals cannot meet data reporting requirements of the different terminals when the different terminals report measurement data. The method comprises the following steps: and the data measurement device determines and sends target MDT configuration information corresponding to the terminal according to the determined network slice type and the determined MDT mode of the terminal, so that the terminal sends the data to be measured according to the target MDT configuration information.

Description

Data measurement method and device

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a data measurement method and apparatus.

Background

Minimization of Drive Tests (MDT) means that a base station determines relevant parameters required for current network optimization according to measurement data reported by a terminal.

The existing MDT configuration method comprises the following steps: the base station sends the uniform MDT configuration information to different terminals to acquire the measurement data reported by the different terminals. However, for a terminal that does not need to report too much measurement data, the existing MDT configuration method is easy to increase the power consumption and memory of the terminal. For a terminal that needs to report measurement data frequently, the existing MDT configuration method cannot acquire real-time measurement data of the terminal accurately.

Disclosure of Invention

The invention provides a data measurement method and device, which solve the problem that the data reporting requirements of different terminals cannot be met when different terminals report measurement data.

In order to achieve the purpose, the invention adopts the following technical scheme:

in a first aspect, a data measurement device determines and sends target MDT configuration information corresponding to a terminal to the terminal according to a determined network slice type and MDT mode of the terminal, so that the terminal sends data to be measured according to the target MDT configuration information.

It can be seen that the data measurement device in the present invention can send corresponding MDT configuration information to the terminal according to different network slice types of the terminal and different MDT modes of the terminal, so that different terminals send data to be measured according to different MDT configuration information. Compared with the prior art, the terminal can send the data to be measured according to the corresponding MDT configuration information, and does not need to send the data to be measured to the base station according to the issued uniform MDT configuration information, so that the power consumption and the memory of the terminal are reduced for the terminal which does not need to report too much measurement data; for the terminal needing to report the measurement data frequently, the accuracy of acquiring the real-time measurement data of the terminal is improved.

In a second aspect, a data measuring apparatus is provided, comprising a determining unit and a transmitting unit; the determining unit is used for determining the network slice type of the terminal; the determining unit is further used for determining the MDT mode of the terminal; the determining unit is further used for determining target MDT configuration information according to the network slice type of the terminal and the MDT mode of the terminal; the target MDT configuration information is used for indicating the terminal to send data to be measured; and the sending unit is used for sending the target MDT configuration information determined by the determining unit to the terminal.

In a third aspect, a data measurement device is provided that includes a memory and a processor. The memory is used for storing computer execution instructions, and the processor is connected with the memory through a bus. The processor executes computer-executable instructions stored in the memory when the data measurement device is operating to cause the data measurement device to perform the data measurement method of the first aspect.

The data measurement device may be a network device, or may be a part of a device in the network device, such as a system on chip in the network device. The chip system is configured to support the network device to implement the functions involved in the first aspect and any one of the possible implementations thereof, for example, to receive, determine, and distribute data and/or information involved in the data measurement method. The chip system includes a chip and may also include other discrete devices or circuit structures.

In a fourth aspect, a computer-readable storage medium is provided, which includes computer-executable instructions that, when executed on a computer, cause the computer to perform the data measurement method of the first aspect.

In a fifth aspect, a computer program product is provided, which comprises computer instructions that, when executed on a computer, cause the computer to perform the data measurement method as described in the first aspect and its various possible implementations.

It should be noted that all or part of the above computer instructions may be stored on the first computer readable storage medium. The first computer readable storage medium may be packaged with the processor of the data measurement device or packaged separately from the processor of the data measurement device, which is not limited in this application.

For the description of the second, third, fourth and fifth aspects of the present invention, reference may be made to the detailed description of the first aspect; in addition, for the beneficial effects described in the second aspect, the third aspect, the fourth aspect and the fifth aspect, reference may be made to beneficial effect analysis of the first aspect, and details are not repeated here.

In the present application, the names of the data measuring devices mentioned above do not limit the devices or functional modules themselves, and in actual implementation, these devices or functional modules may appear by other names. Insofar as the functions of the respective devices or functional blocks are similar to those of the present invention, they are within the scope of the claims of the present invention and their equivalents.

These and other aspects of the invention will be more readily apparent from the following description.

Drawings

Fig. 1 is a schematic structural diagram of a data measurement system according to an embodiment of the present disclosure;

fig. 2 is a schematic hardware structure diagram of a data measurement apparatus according to an embodiment of the present disclosure;

fig. 3 is a schematic hardware structure diagram of another data measurement apparatus provided in an embodiment of the present application;

fig. 4 is a schematic flow chart of a data measurement method according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a data measurement apparatus according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.

For the convenience of clearly describing the technical solutions of the embodiments of the present application, in the embodiments of the present application, the terms "first" and "second" are used to distinguish the same items or similar items with basically the same functions and actions, and those skilled in the art can understand that the terms "first" and "second" are not used to limit the quantity and execution order.

To facilitate an understanding of the present application, reference will now be made to the description of the related concepts related to the embodiments of the present application.

Network slice identification (Single network slice selection establishment information, S-NSSAI)

The network slice identifier is used for indicating the type of the current network slice of the terminal. S-NSSAI consists of two parts: slice/service type (SST) and Slice Differentiator (SD). SST refers to the intended network slice behavior of the terminal in terms of functionality and service. SD is optional information to supplement slice/service type to distinguish multiple network slices of the same slice/service type.

Enhanced mobile broadband (eMBB)

The eMBB is one of three application scenarios in a fifth generation mobile communication technology (5G) network, and means that performance such as user experience is further improved on the basis of the existing mobile broadband service scenario. The network slice type (i.e., the eMBB slice type) corresponding to the scenario has a high requirement on the data transmission rate of the terminal.

High reliability low latency communications (uRLLC)

The uRLLC is one of three application scenes in a 5G network, and is mainly applied to the technology of the Internet of things for interaction between a user and a terminal. The network slice type (i.e., the uRLLC slice type) corresponding to the scenario has a high requirement on data transmission delay of the terminal.

Large-scale Internet of things (massive machine type of communication, mMTC)

The mMTC is one of three application scenes in a 5G network, and is mainly applied to the technology of the Internet of things for interaction between terminals. The network slice type (i.e. the uRLLC slice type) corresponding to the scenario has low requirements on the data transmission delay and the transmission rate of the terminal.

Radio Resource Control (RRC) state

The RRC provides quality of service guarantee for terminals in the network under the condition of limited bandwidth, and its basic starting point is to flexibly allocate and dynamically adjust the available resources of the wireless transmission part and the network under the conditions of uneven traffic distribution of the network, fluctuating channel characteristics due to channel attenuation and interference, etc., to improve the utilization rate of the wireless spectrum to the maximum extent, prevent network congestion, and keep signaling load as small as possible.

The RRC state of the terminal includes under the 5G network: connected state (RRC-connected), idle state (RRC-idle), and dormant state (RRC-inactive). The connection state refers to a state in which data interaction is maintained between the terminal and the base station for a preset time period. The idle state refers to a state in which there is no data interaction between the terminal and the base station within a preset time period and the terminal and a network element in the core network are disconnected. The dormant state refers to a state in which there is no data interaction between the terminal and the base station within a preset time period, but the terminal and a network element in the core network are connected.

Minimization of drive-test (MDT) mode

The MDT is measurement data reported by the base station through the terminal to determine relevant parameters required for current network optimization.

The MDT mode includes in a 5G network: a real-time Minimization of Drive Tests (MDT) mode and a logged MDT (logged MDT) mode.

The real-time MDT mode refers to that when the RRC state of the terminal is in a connected state, the terminal maintains data interaction with the base station in the connected state, so that the terminal can attach the measurement data to other interaction data after the measurement is completed, and report the measurement data to the base station in real time. In this case, the storage space and power consumption of the terminal are reduced.

The MDT recording mode means that when the RRC state of the terminal is in an idle state or a sleep state, since the terminal has no data interaction with the base station when in the idle state or the sleep state, the terminal stores measurement data first after completing measurement. And then periodically reporting the measurement data to the base station according to the requirement of the base station. In this case, the memory space of the terminal is occupied, increasing the power consumption of the terminal.

The existing MDT configuration method comprises the following steps: the base station sends the uniform MDT configuration information to different terminals to acquire the measurement data reported by the different terminals. However, for a terminal that does not need to report too much measurement data, the existing MDT configuration method is easy to increase the power consumption and memory of the terminal. For a terminal which needs to report measurement data frequently, the existing MDT configuration method cannot accurately acquire real-time measurement data of the terminal.

In view of the foregoing problems, an embodiment of the present application provides a data measurement method, where a data measurement device may send corresponding MDT configuration information to a terminal according to a network slice type and an MDT mode of the terminal. Subsequently, the terminal sends the data to be measured according to different MDT configuration information without sending the data to be measured to the base station according to the issued uniform MDT configuration information, so that the power consumption and the memory of the terminal are reduced for the terminal which does not need to report too much measurement data; for the terminal needing to report the measurement data frequently, the accuracy of acquiring the real-time measurement data of the terminal is improved.

The data measurement method provided by the embodiment of the application is suitable for the data measurement system 10. Fig. 1 shows one configuration of the data measurement system 10. As shown in fig. 1, the data measurement system 10 includes: terminal 11, terminal 12, terminal 13 and data measurement device 14. The data measuring device 14 is connected to the terminal 11, the terminal 12, and the terminal 13 via a communication network.

It should be noted that the terminal 11, the terminal 12, and the terminal 13 shown in fig. 1 are only one implementation manner provided by the embodiment of the present application, and in practical applications, the data measurement device 14 may also be connected to a plurality of terminals, which is not limited in this application.

The

terminals

11, 12, and 13 in this embodiment of the application may be various handheld devices, vehicle-mounted devices, wearable devices, computers, smart home devices, or intelligent office devices with communication functions, which is not limited in this embodiment of the application. For example, the handheld device may be a smartphone. The in-vehicle device may be an in-vehicle navigation system. The wearable device may be a smart bracelet. The computer may be a Personal Digital Assistant (PDA) computer, a tablet computer, and a laptop computer. The intelligent household equipment can be an intelligent curtain and an intelligent water meter. The intelligent office device may be an intelligent printer.

The data measurement device 14 in the embodiment of the present application may be a wireless Access Point (AP), an evolved Node Base Station (eNB), or an NR gbb, where the NR gbb represents a Base Station in the fifth generation Communication technology (5 g) network, and this is not limited in this embodiment of the present application.

The basic hardware structures of terminal 11, terminal 12, terminal 13, and data measurement device 14 in data measurement system 10 are similar and include the elements included in the data measurement device shown in FIG. 2. The hardware configuration of the terminal 11, the terminal 12, the terminal 13, and the data measuring apparatus 14 in the data measuring system 10 will be described below by taking the data measuring apparatus shown in fig. 2 as an example.

Fig. 2 shows a hardware structure diagram of a data measurement device provided in an embodiment of the present application. As shown in fig. 2, the data measuring device includes a processor 21, a memory 22, a communication interface 23, and a bus 24. The processor 21, the memory 22 and the communication interface 23 may be connected by a bus 24.

The processor 21 is a control center of the data measuring apparatus, and may be a single processor or a collective term for a plurality of processing elements. For example, the processor 21 may be a Central Processing Unit (CPU), other general-purpose processors, or the like. Wherein a general purpose processor may be a microprocessor or any conventional processor or the like.

For one embodiment, processor 21 may include one or more CPUs, such as CPU 0 and CPU 1 shown in FIG. 2.

The memory 22 may be, but is not limited to, a read-only memory (ROM) or other type of static storage device that may store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that may store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer.

In a possible implementation, the memory 22 may exist separately from the processor 21, and the memory 22 may be connected to the processor 21 via a bus 24 for storing instructions or program codes. The processor 21, when calling and executing the instructions or program codes stored in the memory 22, can implement the data measurement method provided by the embodiment of the present invention.

In another possible implementation, the memory 22 may also be integrated with the processor 21.

And a communication interface 23 for connecting with other devices through a communication network. The communication network may be an ethernet network, a radio access network, a Wireless Local Area Network (WLAN), or the like. The communication interface 23 may include a receiving unit for receiving data, and a transmitting unit for transmitting data.

The bus 24 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an extended ISA (enhanced industry standard architecture) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 2, but it is not intended that there be only one bus or one type of bus.

It is to be noted that the structure shown in fig. 2 does not constitute a limitation of the data measuring apparatus. In addition to the components shown in FIG. 2, the data measurement device may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.

Fig. 3 shows another hardware configuration of the data measuring apparatus in the embodiment of the present application. As shown in fig. 3, the data measurement device may include a processor 31 and a communication interface 32. The processor 31 is coupled to a communication interface 32.

The function of the processor 31 may refer to the description of the processor 21 above. The processor 31 also has a memory function, and the function of the memory 22 can be referred to.

The communication interface 32 is used to provide data to the processor 31. The communication interface 32 may be an internal interface of the data measurement device, or may be an external interface (corresponding to the communication interface 23) of the data measurement device.

It should be noted that the structure shown in fig. 2 (or fig. 3) does not constitute a limitation of the data measuring apparatus, and the data measuring apparatus may include more or less components than those shown in fig. 2 (or fig. 3), or combine some components, or a different arrangement of components, in addition to the components shown in fig. 2 (or fig. 3).

The data measurement method provided by the embodiment of the present application is described in detail below with reference to the data measurement system shown in fig. 1 and the data measurement device shown in fig. 2 (or fig. 3).

Fig. 4 is a schematic flowchart of a data measurement method according to an embodiment of the present disclosure. As shown in fig. 4, the data measurement method is applied to a data measurement device, and for convenience of understanding, the data measurement device is taken as a base station in a 5G network in the embodiment of the present application as an example for description. The data measurement method includes the following S401 to S404.

S401, the base station determines the network slice type of the terminal.

When the terminal establishes communication connection with the base station, the base station can acquire the S-NSSAI of the terminal, and the network slice identifier is used for indicating the type of the current network slice of the terminal, so that the terminal can determine the type of the network slice of the terminal according to the S-NSSAI of the terminal. Wherein, the network slice type of the terminal comprises: at least one of an eMBB slice type, a uRLLC slice type, or an mMTC slice type.

Reference may be made specifically to the descriptions of S-NSSAI, eMBB, uRLLC and mMTC above.

S402, the base station determines the MDT mode of the terminal.

When the terminal performs data interaction with the base station, the base station can also acquire the RRC state of the terminal. Since the MDT modes of the terminal in different RRC states are different, the base station may determine the MDT mode of the terminal according to the RRC state of the terminal. Wherein, the RRC state of the terminal includes: at least one of a connected state, an idle state, or a dormant state. The MDT mode includes: at least one of a real-time MDT mode or a logged MDT mode.

Reference may be made specifically to the description of RRC state and MDT mode above.

Optionally, the base station in this embodiment may first perform S401, and then perform S402; or executing S402 first and then executing S401; s401 and S402 may also be executed simultaneously, which is not limited in this embodiment of the application.

S403, the base station determines target MDT configuration information according to the network slice type of the terminal and the MDT mode of the terminal.

The target MDT configuration information is used for instructing the terminal to send data to be measured.

When a base station in the prior art issues uniform MDT configuration information (hereinafter, referred to as raw MDT configuration information) to different terminals, the raw MDT configuration information generally only has at least one of signal quality of the terminal, signal power of the terminal, or data throughput of the terminal. In the embodiment of the application, the base station may determine the target MDT configuration information according to the network slice type of the terminal and the MDT mode of the terminal.

Specifically, if the network slice type of the terminal is an eMBB slice type and the MDT mode of the terminal is a real-time MDT mode, determining that the first MDT configuration information is the target MDT configuration information; the first MDT configuration information includes: the longitude, latitude and altitude of the terminal are acquired. Because the terminal in the eMBB slice type may be in a continuously moving state in the real-time MDT mode, the base station may determine the location information of the terminal more accurately by increasing the longitude, latitude, and altitude of the acquired terminal on the basis of the original MDT configuration information, and determine the parameters required for current network optimization according to the location information of the terminal.

If the network slice type of the terminal is an eMBB slice type or a uRLLC slice type and the MDT mode of the terminal is a recording MDT mode, determining that the second MDT configuration information is target MDT configuration information; the second MDT configuration information includes: acquiring a target wave beam of a cell where a terminal is located; the target beam is a beam satisfying a predetermined condition (e.g., a beam having excellent signal quality). Because the terminal in the eMBB slice type or the urlllc slice type may be in a state without data interaction in the MDT recording mode, the base station may directly determine a beam with excellent signal quality to perform data interaction when the terminal performs data interaction by adding a target beam obtained by obtaining a cell in which the terminal is located on the basis of the original MDT configuration information.

Optionally, because the mtc is mainly applied to an internet of things technology for interaction between terminals, the mtc slice type further includes: mtc sub-slice type. The mMTC sub-slice type is mostly used for terminals such as intelligent household appliances. If the network slice type of the terminal is the mMTC sub-slice type and the MDT mode of the terminal is the recording MDT mode, determining that the third MDT configuration information is the target MDT configuration information; the third MDT configuration information includes: and acquiring at least one of the temperature, the vibration amplitude or the rotating speed of the terminal. Because the mtc sub-slice type has high requirements on the environment, the vibration amplitude during operation, and the rotation speed during operation, the base station determines the operation environment of the terminal by adding at least one of the temperature, the vibration amplitude, and the rotation speed obtained by obtaining the terminal on the basis of the original MDT configuration information.

Optionally, the original MDT configuration information further includes an original measurement period and an original reporting frequency of the terminal. However, since the network slice types of the terminals are different, and the measurement periods and the reporting frequencies of the terminals are also different, the target MDT configuration information further includes: target measurement period and target reporting frequency. The target measurement period is a period in which the terminal measures data according to the target MDT configuration information. And the target reporting frequency is the frequency of reporting the measured data by the terminal according to the target MDT configuration information.

Specifically, if the network slice type of the terminal is an eMBB slice type or a urrllc slice type, the target measurement period is determined to be a first measurement period, and the target reporting frequency is determined to be a first reporting frequency. The first measurement period is less than the original measurement period. The first reporting frequency is greater than the original reporting frequency. Because the terminal in the eMBB slice type or the urrllc slice type needs to report the current measurement data frequently and needs to determine the measurement data more accurately in a measurement period shorter than the original measurement period, the base station increases the reporting frequency of the terminal and shortens the measurement period of the terminal on the basis of the original MDT configuration information, so that the measurement data reported by the terminal is more accurate.

And if the network slice type of the terminal is the mMTC slice type, determining that the target measurement period is a second measurement period, and determining that the target reporting frequency is a second reporting frequency. The second measurement period is greater than the original measurement period. The second reporting frequency is less than the original reporting frequency. Because the terminal in the mtc slice type does not need to report the current measurement data frequently and needs a longer measurement period than the original measurement period to reduce the energy consumption of the terminal, the base station reduces the reporting frequency of the terminal and extends the measurement period of the terminal on the basis of the original MDT configuration information to reduce the energy consumption of the terminal.

Further optionally, when the base station determines the network slice type of the terminal according to the network slice identifier of the terminal, if it is determined that the network slice type of the terminal includes at least two network slice types, the base station determines at least two fourth MDT configuration information according to the network slice type of the terminal and the MDT mode of the terminal. The at least two pieces of fourth MDT configuration information correspond to at least two network slice types of the terminal one to one. Subsequently, the base station determines that the fourth MDT configuration information with the most data types of the measurement data required by the terminal is the target MDT configuration information in each fourth MDT configuration information; the data types include: at least one of longitude, latitude, and altitude of the terminal, a target beam of a cell in which the terminal is located, a temperature of the terminal, a vibration amplitude, or a rotation speed.

Illustratively, the base station determines, according to the network slice identifier of the terminal, that the network slice type of the terminal is an eMBB slice type and a urlllc slice type, and when the network slice type of the terminal is the eMBB slice type, the target MDT configuration information determined by the base station is: and acquiring longitude, latitude and altitude of the terminal and a target beam of a cell in which the terminal is positioned. When the network slice type of the terminal is the uRLLC slice type, the target MDT configuration information determined by the base station is: and acquiring a target beam of a cell in which the terminal is positioned. Determining that the target MDT configuration information is: and acquiring longitude, latitude and altitude of the terminal and a target beam of a cell in which the terminal is positioned.

S404, the base station sends target MDT configuration information to the terminal.

And after determining the target MDT configuration information, the base station sends the target MDT configuration information to the terminal so that the terminal measures data according to the target MDT configuration information.

The embodiment of the application provides a data measurement method, wherein a data measurement device determines a network slice type of a terminal according to network slice selection auxiliary information of the terminal, determines a Minimization Drive Test (MDT) mode of the terminal according to a radio resource control state of the terminal, and then determines and sends target MDT configuration information corresponding to the terminal according to the network slice type and the MDT mode of the terminal, so that the terminal sends data to be measured according to the target MDT configuration information.

The scheme provided by the embodiment of the application is mainly introduced from the perspective of a method. To implement the above functions, it includes hardware structures and/or software modules for performing the respective functions. Those of skill in the art will readily appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

In the embodiment of the present application, the data measurement apparatus may be divided into the functional modules according to the method example, for example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. Optionally, the division of the modules in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.

Fig. 5 is a schematic structural diagram of a data measurement apparatus 50 according to an embodiment of the present disclosure. The data measurement apparatus 50 is used to solve the problem that the data reporting requirements of different terminals cannot be met when the different terminals report measurement data, for example, the data measurement method shown in fig. 4 is executed, and includes: a determination unit 501 and a transmission unit 502.

A determining unit 501, configured to determine a network slice type of a terminal. For example, in connection with fig. 4, the determining unit 501 may be configured to perform S401.

The determining unit 501 is further configured to determine a minimization of drive test MDT mode of the terminal. For example, in conjunction with fig. 4, the determination unit 501 may be configured to perform S402.

The determining unit 501 is further configured to determine target MDT configuration information according to a network slice type of the terminal and an MDT mode of the terminal; the target MDT configuration information is used to instruct the terminal to transmit data to be measured. For example, in conjunction with fig. 4, the determination unit 501 may be configured to perform S403.

A sending unit 502, configured to send the target MDT configuration information determined by the determining unit 501 to the terminal. For example, in connection with fig. 4, the sending unit 502 may be configured to execute S404.

Optionally, the network slice types include: enhancing at least one of a mobile broadband eMBB slice type, a high-reliability low-delay connection uRLLC slice type or a large-scale Internet of things mMTC slice type; the MDT mode includes: at least one of a real-time MDT mode or a logged MDT mode.

The determining unit 501 is specifically configured to:

if the network slice type of the terminal is an eMBB slice type and the MDT mode of the terminal is a real-time MDT mode, determining that the first MDT configuration information is target MDT configuration information; the first MDT configuration information includes: the longitude, latitude and altitude of the terminal are acquired.

If the network slice type of the terminal is an eMBB slice type or a uRLLC slice type, and the MDT mode of the terminal is a recorded MDT mode, determining that the second MDT configuration information is target MDT configuration information; the second MDT configuration information includes: acquiring a target wave beam of a cell where a terminal is located; the target beam is a beam satisfying a preset condition.

Optionally, the mtc slice types include: mtc sub-slice type.

The determining unit 501 is further configured to determine that the third MDT configuration information is the target MDT configuration information if the network slice type of the terminal is the mtc sub-slice type and the MDT mode of the terminal is the record MDT mode; the third MDT configuration information includes: and acquiring at least one of the temperature, the vibration amplitude or the rotating speed of the terminal.

Optionally, the target MDT configuration information further includes: a target measurement period and a target reporting frequency; the target measurement period is a period for measuring data by the terminal according to the target MDT configuration information; and the target reporting frequency is the frequency of reporting the measured data by the terminal according to the target MDT configuration information.

The determining unit 501 is further configured to determine that the target measurement period is a first measurement period and determine that the target reporting frequency is a first reporting frequency if the network slice type of the terminal is an eMBB slice type or a urrllc slice type.

The determining unit 501 is further configured to determine that the target measurement period is a second measurement period and determine that the target reporting frequency is a second reporting frequency if the network slice type of the terminal is an mtc slice type; the second measurement period is greater than the first measurement period; the second reporting frequency is less than the first reporting frequency.

Optionally, the determining unit 501 is further configured to determine, if it is determined that the network slice type of the terminal includes at least two network slice types, at least two fourth MDT configuration information according to the network slice type of the terminal and the MDT mode of the terminal; the at least two fourth MDT configuration information correspond one-to-one to the at least two network slice types of the terminal.

The determining unit 501 is further configured to determine, as the target MDT configuration information, the fourth MDT configuration information with the largest data type of the measurement data required by the terminal, from among each fourth MDT configuration information; the data types include: at least one of longitude, latitude, and altitude of the terminal, a target beam of a cell in which the terminal is located, a temperature of the terminal, a vibration amplitude, or a rotation speed.

Embodiments of the present application further provide a computer-readable storage medium, which includes computer-executable instructions. When the computer executes the instructions to run on the computer, the computer is enabled to execute the steps executed by the data measuring device in the data measuring method provided by the embodiment.

The embodiment of the present application further provides a computer program product, where the computer program product can be directly loaded into the memory and contains software codes, and the computer program product can be loaded and executed by the computer to implement the steps executed by the data measurement device in the data measurement method provided in the foregoing embodiment.

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented using a software program, 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 according to the embodiments of the present application are generated in whole or in part when the computer-executable instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). Computer-readable storage media can be any available media that can be accessed by a computer or can comprise one or more data storage devices, such as servers, data centers, and the like, that can be integrated with the media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), among others.

Through the above description of the embodiments, it is clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions.

In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical function division, and there may be other division ways in actual implementation. For example, various elements or components may be combined or may be integrated into another device, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. Units described as separate parts may or may not be physically separate, and parts displayed as units may be one physical unit or a plurality of physical units, may be located in one place, or may be distributed to a plurality of different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially or partially contributed to by the prior art, or all or part of the technical solutions may be embodied in the form of a software product, where the software product is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A method of data measurement, comprising:

determining the network slice type of the terminal;

determining a Minimization of Drive Test (MDT) mode of the terminal;

determining target MDT configuration information according to the network slice type of the terminal and the MDT mode of the terminal; the target MDT configuration information is used for indicating the terminal to send data to be measured;

sending the target MDT configuration information to the terminal;

if the network slice type of the terminal is determined to comprise at least two network slice types, determining at least two fourth MDT configuration information according to the network slice type of the terminal and the MDT mode of the terminal; the at least two pieces of fourth MDT configuration information correspond to at least two network slice types of the terminal one to one;

determining that the fourth MDT configuration information with the most data types of the measurement data required by the terminal is obtained from each fourth MDT configuration information as the target MDT configuration information; the data types include: at least one of longitude, latitude and altitude of the terminal, a target beam of a cell in which the terminal is located, and temperature, vibration amplitude or rotation speed of the terminal.

2. The data measurement method of claim 1, wherein the network slice type comprises: enhancing at least one of a mobile broadband eMBB slice type, a high-reliability low-delay connection uRLLC slice type or a large-scale Internet of things mMTC slice type; the MDT mode includes: at least one of a real-time MDT mode or a logged MDT mode;

the determining target MDT configuration information according to the network slice type of the terminal and the MDT mode of the terminal includes:

if the network slice type of the terminal is the eMBB slice type and the MDT mode of the terminal is the real-time MDT mode, determining that the first MDT configuration information is the target MDT configuration information; the first MDT configuration information includes: acquiring longitude, latitude and altitude of the terminal;

if the network slice type of the terminal is the eMBB slice type or the uRLLC slice type and the MDT mode of the terminal is the recorded MDT mode, determining that second MDT configuration information is the target MDT configuration information; the second MDT configuration information includes: acquiring a target wave beam of a cell where the terminal is located; the target beam is a beam satisfying a preset condition.

3. The data measurement method of claim 2, wherein the mMTC slice type comprises: mtc sub-slice type;

the determining target MDT configuration information according to the network slice type of the terminal and the MDT mode of the terminal further includes:

if the network slice type of the terminal is the mMTC sub-slice type and the MDT mode of the terminal is the recording MDT mode, determining that third MDT configuration information is the target MDT configuration information; the third MDT configuration information includes: and acquiring at least one of the temperature, the vibration amplitude or the rotating speed of the terminal.

4. The data measurement method of claim 3, wherein the target MDT configuration information further comprises: a target measurement period and a target reporting frequency; the target measurement period is a period of measuring data by the terminal according to the target MDT configuration information; the target reporting frequency is the frequency of reporting the measured data by the terminal according to the target MDT configuration information;

if the network slice type of the terminal is the eMBB slice type or the uRLLC slice type, determining that the target measurement period is a first measurement period, and determining that the target reporting frequency is a first reporting frequency;

if the network slice type of the terminal is the mMTC slice type, determining that the target measurement period is a second measurement period, and determining that the target reporting frequency is a second reporting frequency; the second measurement period is greater than the first measurement period; the second reporting frequency is less than the first reporting frequency.

5. A data measurement device, comprising: a determining unit and a transmitting unit;

the determining unit is used for determining the network slice type of the terminal;

the determining unit is further configured to determine a minimization of drive test, MDT, mode of the terminal;

the determining unit is further configured to determine target MDT configuration information according to the network slice type of the terminal and the MDT mode of the terminal; the target MDT configuration information is used for indicating the terminal to send data to be measured;

the sending unit is configured to send the target MDT configuration information determined by the determining unit to the terminal;

the determining unit is further configured to determine at least two fourth MDT configuration information according to the network slice type of the terminal and the MDT mode of the terminal if it is determined that the network slice type of the terminal includes at least two network slice types; the at least two pieces of fourth MDT configuration information correspond to at least two network slice types of the terminal one to one;

the determining unit is further configured to determine, in each fourth MDT configuration information, that the fourth MDT configuration information with the largest data type of the measurement data required by the terminal is obtained as the target MDT configuration information; the data types include: at least one of longitude, latitude and altitude of the terminal, a target beam of a cell in which the terminal is located, and temperature, vibration amplitude or rotation speed of the terminal.

6. The data measurement device of claim 5, wherein the network slice type comprises: enhancing at least one of a mobile broadband eMBB slice type, a high-reliability low-delay connection uRLLC slice type or a large-scale Internet of things mMTC slice type; the MDT mode includes: at least one of a real-time MDT mode or a logged MDT mode;

the determining unit is specifically configured to:

if the network slice type of the terminal is the eMBB slice type or the uRLLC slice type and the MDT mode of the terminal is the logged MDT mode, determining that second MDT configuration information is the target MDT configuration information; the second MDT configuration information includes: acquiring a target wave beam of a cell where the terminal is located; the target beam is a beam satisfying a preset condition.

7. The data measurement device of claim 6, wherein the mMTC slice type comprises: mtc sub-slice type;

the determining unit is further configured to determine that third MDT configuration information is the target MDT configuration information if the network slice type of the terminal is the mtc sub-slice type and the MDT mode of the terminal is the logging MDT mode; the third MDT configuration information includes: and acquiring at least one of the temperature, the vibration amplitude or the rotating speed of the terminal.

8. The data measurement device of claim 7, wherein the target MDT configuration information further comprises: a target measurement period and a target reporting frequency; the target measurement period is a period of measuring data by the terminal according to the target MDT configuration information; the target reporting frequency is the frequency of reporting the measured data by the terminal according to the target MDT configuration information;

the determining unit is further configured to determine that the target measurement period is a first measurement period and determine that the target reporting frequency is a first reporting frequency if the network slice type of the terminal is the eMBB slice type or the urrllc slice type;

the determining unit is further configured to determine that the target measurement period is a second measurement period and determine that the target reporting frequency is a second reporting frequency if the network slice type of the terminal is the mtc slice type; the second measurement period is greater than the first measurement period; the second reporting frequency is less than the first reporting frequency.

9. A data measurement device comprising a memory and a processor; the memory is used for storing computer execution instructions, and the processor is connected with the memory through a bus; the processor executes the computer-executable instructions stored by the memory when the data measurement device is operating to cause the data measurement device to perform the data measurement method of any of claims 1-4.

10. A computer storage medium comprising computer executable instructions which, when executed on a computer, cause the computer to perform a data measurement method as claimed in any one of claims 1 to 4.