CN114125901A - Network measurement method, network measurement device, electronic equipment and storage medium - Google Patents

Network measurement method, network measurement device, electronic equipment and storage medium Download PDF

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CN114125901A
CN114125901A CN202111437520.5A CN202111437520A CN114125901A CN 114125901 A CN114125901 A CN 114125901A CN 202111437520 A CN202111437520 A CN 202111437520A CN 114125901 A CN114125901 A CN 114125901A
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network measurement
measurement
network
target
threshold
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CN114125901B (en
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谢丁速
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The application discloses a network measurement method, a network measurement device, electronic equipment and a storage medium, and belongs to the technical field of wireless communication. The network measurement method comprises the following steps: acquiring target parameters under the condition of receiving a network measurement message; the target parameters are used for representing the service requirements of the terminal equipment in the current mobile scene; and under the condition that the target parameter meets the preset condition, carrying out network measurement.

Description

Network measurement method, network measurement device, electronic equipment and storage medium
Technical Field
The present application belongs to the field of wireless communication technologies, and in particular, to a network measurement method, apparatus, electronic device, and storage medium.
Background
With the development of wireless communication technology, mobile communication technology, i.e., communication between mobile bodies or communication between a mobile body and a fixed body, has been rapidly developed. It is a modern Technology for wireless Communication, has been developed through the first Generation, the second Generation, the third Generation and the fourth Generation, and has been advanced to the fifth Generation (5G 5th Generation Mobile Communication Technology). Taking the example of a Mobile body as a 5G terminal device, its power consumption is significantly higher than that of a 4G (4th Generation Mobile Communication Technology) terminal device, and its frequent measurement behavior is an important reason for its outstanding power consumption. How to improve the energy-saving effect of the terminal device in the above measurement process is a problem to be solved urgently at present.
In the prior art, frequent measurement is often performed by a method of continuously turning on or off a 5G modem, and the power consumption of the terminal equipment is increased due to frequent measurement, so that the problem of short endurance time of the terminal equipment exists.
Disclosure of Invention
The embodiment of the application aims to provide a network measurement method and a network measurement device, which can improve the endurance time of terminal equipment.
In a first aspect, an embodiment of the present application provides a network measurement method, where the method includes: acquiring target parameters under the condition of receiving a network measurement message; the target parameters are used for representing the service requirements of the terminal equipment in the current mobile scene; and under the condition that the target parameter meets the preset condition, carrying out network measurement.
In a second aspect, an embodiment of the present application provides a network measurement apparatus, including: the target parameter acquisition module is used for acquiring target parameters under the condition of receiving the network measurement message; the target parameters are used for representing the service requirements of the terminal equipment in the current mobile scene; and the network measurement module is used for carrying out network measurement under the condition that the target parameters meet preset conditions.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, the program or instructions implement the steps of the method according to the first aspect.
In a fourth aspect, embodiments of the present application provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect.
In a sixth aspect, embodiments of the present application provide a computer program product, stored on a storage medium, for execution by at least one processor to implement the method according to the first aspect.
In the embodiment of the application, the target parameter is obtained under the condition of receiving the network measurement message; the target parameters are used for representing the service requirements of the terminal equipment in the current mobile scene; and under the condition that the target parameter meets the preset condition, carrying out network measurement. The problem of large energy consumption caused by frequent measurement actions can be solved, the energy consumption of the terminal equipment in the network measurement process is reduced, and the energy-saving effect of the terminal equipment is improved.
Drawings
Fig. 1 is a schematic flowchart of a network measurement method provided in an embodiment of the present application;
fig. 2 is a second schematic flowchart of a network measurement method according to an embodiment of the present application;
fig. 3 is a third schematic flowchart of a network measurement method according to an embodiment of the present application;
fig. 4 is one of device interaction diagrams of a network measurement method provided in an embodiment of the present application;
fig. 5 is a fourth schematic flowchart of a network measurement method according to an embodiment of the present application;
fig. 6 is a fifth flowchart illustrating a network measurement method according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a network measurement apparatus according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of an electronic device provided in an embodiment of the present application;
fig. 9 is a hardware schematic diagram of an electronic device provided in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
In the related art, the following processing methods are used for performing network measurement:
firstly, whether the terminal equipment is in a 5G network area or not is monitored in real time, the 5G modem is turned off in time when the terminal equipment is in a non-5G network area, and further, the 5G modem is turned on when the terminal equipment is in or is about to enter the 5G network area and the network state reaches a preset network state, so that a user can use the 5G network efficiently.
The network measurement method and apparatus provided in the embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
The network measurement method can be applied to the terminal device, and can be specifically executed by hardware or software in the terminal device. The execution main body of the network measurement method can be terminal equipment or a control device of the terminal equipment and the like.
The terminal device includes, but is not limited to, a mobile phone or other portable communication device such as a tablet computer having a touch sensitive surface (e.g., a touch screen display and/or a touch pad). It should also be understood that in some embodiments, the terminal device may not be a portable communication device, but rather a desktop computer having a touch-sensitive surface (e.g., a touch screen display and/or touchpad).
In the following various embodiments, a terminal device including a display and a touch-sensitive surface is described. However, it should be understood that the terminal device may include one or more other physical user interface devices such as a physical keyboard, mouse, and joystick.
In the network measurement method provided in the embodiment of the present application, an execution subject of the network measurement method may be an electronic device or a functional module or a functional entity capable of implementing the network measurement method in the electronic device, the electronic device mentioned in the embodiment of the present application includes, but is not limited to, a mobile phone, a tablet computer, a camera, a wearable device, and the like, and the network measurement method provided in the embodiment of the present application is described below with the electronic device as the execution subject.
As shown in fig. 1, the network measurement method includes: step 110 and step 120.
Step 110, acquiring target parameters under the condition of receiving network measurement information; the target parameters are used for representing service requirements of the terminal equipment in the current mobile scene.
The network measurement message is sent to the terminal device by the network side and includes a measurement configuration parameter. The measurement configuration parameter refers to a parameter that can be used as an execution basis for a network measurement behavior, and for example, the measurement configuration parameter includes a measurement command, a measurement object, a reporting configuration item, or a measurement identifier. The mobile scene refers to a scene in which the terminal device moves, and the terminal device has a certain moving speed in the scene. The service requirement refers to a requirement related to a service on the network side of the terminal device, for example, the service requirement is a requirement of the terminal device on a service cache length threshold or a service cache length threshold.
Specifically, when a network side needs to perform network measurement configuration on a terminal device, a network measurement message is sent to a target terminal device, the terminal device in a connected state correspondingly receives the network measurement message issued by the network side, the terminal device can acquire a target parameter under the condition that the network measurement message is received, and network measurement is performed under the condition that the target parameter meets a preset condition.
In some embodiments, the network side sends a connection reconfiguration message to the terminal device through a dedicated radio Resource control layer rrc (radio Resource control), where the connection reconfiguration message includes a network measurement message, and the terminal device obtains the target parameter when receiving the network measurement message.
And 120, performing network measurement under the condition that the target parameter meets a preset condition.
Specifically, after a target parameter is acquired under the condition that a network measurement message is received, network measurement is performed according to the difference of preset conditions met by the parameter.
According to the network measurement method, the target parameters are obtained under the condition that the network measurement message is received; the target parameters are used for representing the service requirements of the terminal equipment in the current mobile scene; and under the condition that the target parameters meet preset conditions, carrying out network measurement. The problem of large energy consumption caused by frequent measurement actions can be solved, the energy consumption of the terminal equipment in the network measurement process is reduced, and the energy-saving effect of the terminal equipment is improved.
In some embodiments, the target parameter includes a moving speed of the terminal device, and the network measurement method includes: network measurements are made where the speed of movement is greater than or equal to a speed threshold.
The speed threshold is a critical value of the speed, and if the speed threshold is greater than or equal to the critical value, the terminal device can be considered to be in the vehicle mode, and if the speed threshold is less than the critical value, the terminal device can be considered to be in the low-speed mode.
Specifically, the terminal device may obtain a corresponding movement mode through a movement speed of a terminal device home terminal, where the movement mode includes a "vehicle mode" and a "low speed mode", and when the movement speed is greater than or equal to a speed threshold, the terminal device is considered to be in the "vehicle mode", and network measurement is performed based on the "vehicle mode".
In some embodiments, the speed threshold may be set to 30km/h, and when the moving speed of the terminal device is greater than or equal to 30km/h, that is, when the terminal device is in the "vehicle mode", it is determined that network connection is required, the terminal device performs network measurement. For example, in a dependent-Cell group (scg) having a 4G base station as a master station and a 5G base station as a slave station in a Non-independent Network (NSA), when the moving speed of a terminal in a 4G network connection state exceeds a speed threshold, it is determined that the terminal needs to connect to the 5G network, and at this time, the terminal performs network measurement.
In this embodiment, network measurement is performed when the moving speed is greater than or equal to the speed threshold; the network measurement can be determined by judging the moving speed of the terminal equipment, so that the energy consumption of the terminal equipment caused by frequent measurement can be reduced, and the effect of saving the energy consumption of the terminal equipment is achieved.
In some embodiments, the target parameter includes a service caching parameter, where the service caching parameter includes a service caching length threshold and a service caching delay threshold, and the network measurement method includes: under the condition that the moving speed is smaller than a speed threshold value and the service cache parameter meets a first target condition, network measurement is carried out; the first target condition is that the service cache length threshold is greater than or equal to a first threshold value and the service cache delay threshold is greater than or equal to a second threshold value.
The service caching parameter refers to a parameter related to service caching on the terminal device, for example, a traffic threshold, a service caching length threshold, or a service caching delay threshold of the terminal device on a network side base station. The first threshold value is a threshold critical value of the service cache length of the terminal equipment connected with the target network; the second threshold is a service cache delay threshold critical value of the terminal device connected to the target network, the service cache length threshold is greater than or equal to the service cache length threshold critical value, and the service cache delay threshold is greater than or equal to the service cache delay threshold critical value, it is determined that the terminal device needs to be connected to the target network, and the target network may be a 5G network. For example, under an NSA networking system, a terminal device is connected to a 4G network, and when a service cache length threshold is greater than or equal to a first threshold and a service cache delay threshold is greater than or equal to a second threshold, it is determined that the terminal device needs to be connected to the 5G network.
Specifically, at the same time, when the moving speed is smaller than the speed threshold, the terminal device is considered to be in the "low speed mode", and when the terminal device is in the "low speed mode", the service cache parameter is further judged, and when the service cache parameter meets the first target condition, the network measurement is performed.
In some embodiments, the first threshold is 50kB, the second threshold is 10ms, and when the mobile speed is less than the speed threshold by 30km/h, and the service information satisfies that the service buffer length threshold is greater than or equal to the first threshold 50kB and the service buffer delay threshold is greater than or equal to 10ms, the network measurement is performed.
In this embodiment, the network measurement is performed when the moving speed is less than the speed threshold and the service cache parameter meets the first target condition, and the network measurement can be determined by comprehensively considering the moving speed of the terminal device and the determination condition of the service cache parameter, so that the energy consumption of the terminal device caused by frequent measurement can be reduced, and the effect of saving the energy consumption of the terminal device is achieved.
In some embodiments, the network measurement method further comprises: and rejecting the network measurement under the condition that the moving speed is less than the speed threshold value and the service cache parameter does not meet the first target condition.
Specifically, when the moving speed is smaller than the speed threshold and the service caching parameter does not satisfy the first target condition, that is, the first target condition is not satisfied, that is, the service caching length threshold is smaller than the first threshold or the service caching delay threshold is smaller than the second threshold, the network measurement is rejected. It can be understood that, when the terminal device does not perform network measurement, a measurement rejection message is sent to the network side.
In some embodiments, the first threshold is 50kB, the second threshold is 10ms, and the network measurement is rejected when the mobile speed is less than the speed threshold by 30km/h and the service buffer parameter meets the condition that the service buffer length threshold is less than the first threshold 50kB or the service buffer delay threshold is less than 10 ms.
In this embodiment, by rejecting network measurement when the moving speed is less than the speed threshold and the service cache parameter does not satisfy the first target condition, when the terminal device is in the "low-speed mode", the network measurement is rejected by further determining the service cache parameter and by performing two-layer determination on the moving speed and the service cache parameter when both the two-layer determination are satisfied, thereby reducing unnecessary network measurement, achieving the purpose of accurately determining the corresponding network measurement, and further reducing the energy consumption of the terminal device caused by unnecessary frequent network measurement.
In some embodiments, in the case that the moving speed is less than the speed threshold and the traffic buffering parameter satisfies the first target condition, making the network measurement comprises: acquiring the value of a report counter and the value of a power parameter of a current service cell; under the condition that the value of the report counter is greater than 1 and the value of the power parameter is greater than or equal to a third threshold value, reducing the measurement sampling frequency of the power parameter, and carrying out network measurement; and keeping the measurement sampling frequency of the power parameter and carrying out network measurement under the condition that the value of the report counter is less than or equal to 1 or the value of the power parameter is less than a third threshold value.
The power parameter refers to a parameter capable of indicating the power of the cell in which the terminal device is located. For example, rsrq (reference Signal Receiving quality) or RSSI (Received Signal Strength Indicator) may be used. The report counter is a counter for the terminal device to send a report to the network side, and the counter can determine the sending period for the terminal device to send the report to the network side. For example, the report counter is 2, which indicates that the terminal device sends the report to the network side after the number of measurements is 2. The third threshold value is a critical value of the power parameter value, if the value is greater than or equal to the critical value and the value of the report counter is greater than 1, the measurement sampling frequency of the power parameter is reduced, and network measurement is carried out; and when the value of the report counter is smaller than the critical value or is smaller than or equal to 1, keeping the measurement sampling frequency of the power parameter unchanged, and carrying out network measurement. The measurement sampling frequency refers to the number of samples of the power parameter per unit time during the measurement process.
Specifically, the terminal device may determine based on two influencing factors, that is, the value of the report counter and the value of the power parameter, and appropriately adjust the measurement sampling frequency of the power parameter to perform network measurement when the measurement sampling frequency of the power parameter needs to be adjusted, or maintain the measurement sampling frequency of the power parameter to perform network measurement when the measurement sampling frequency of the power parameter does not need to be adjusted.
In one embodiment, the power parameter is RSRP for example. The terminal equipment reduces the measurement sampling frequency of the RSRP when judging that the numerical value of the report counter is greater than 1 and the numerical value of the RSRP is greater than or equal to-85 dBm, so that the cell switching failure rate after adjustment is lower than 0.120%; meanwhile, under the condition that the value of the report counter is not more than 1 or the RSRP value is less than-85 dBm, the measurement sampling frequency of the RSRP is kept unchanged, and network measurement is carried out. It is understood that since the value of the report counter is a positive integer, a value of 1 or less may be considered to be equal to 1.
In this embodiment, different situations are obtained by comparing the value of the report counter and the value of the power parameter with the third threshold, and the network measurement behavior is performed under different situations; and the accuracy of the network measurement report is ensured while the terminal equipment can save energy in the network measurement process through the control of the power parameter sampling number.
As shown in fig. 2, the network measurement method further includes: step 210 and step 220
And step 210, determining the reporting period of the measurement report based on the moving speed of the terminal equipment.
The reporting period refers to a period in which the terminal device reports the measurement report to the network side.
Specifically, after the terminal device performs network measurement, a measurement report is generated. Meanwhile, the reporting period of the measurement report needs to be determined.
In some embodiments, the reporting period may be reduced according to an increase in the moving speed of the terminal device, and the reporting period may be obtained according to a functional relationship between the moving speed of the terminal device and the reporting period.
It is to be understood that the determination of the reporting period may also be performed before the measurement report is obtained, i.e. the measurement report may be obtained after the determination of the reporting period.
And step 220, sending a measurement report based on the reporting period.
The measurement report refers to a report obtained after the terminal device performs network measurement, and through the report, the network side can determine the network environment where the terminal device is located.
Specifically, after determining the reporting period and obtaining the measurement report, the terminal device may send the measurement report to the network side by using the reporting period.
In this embodiment, the reporting period of the measurement report is determined based on the moving speed of the terminal device, and the measurement report is sent to the network side by using the reporting period, so that the purpose of reasonably controlling the sending period of the measurement report can be achieved, frequent reporting of the measurement report is reduced, and the effect of reducing the energy consumption of the terminal device is achieved.
As shown in fig. 3, determining the reporting period based on the moving speed of the terminal device includes: step 310, step 320 and step 330.
Step 310, acquiring a reporting period of a current measurement report;
specifically, the reporting period refers to a reporting period of a measurement report, which is sent to the terminal device by the network side and is used for generating the current network measurement. The terminal device can acquire the current reporting period through the message receiving module.
And step 320, obtaining a reporting period based on the current sending period and a target updating coefficient, wherein the target updating coefficient is in a negative correlation with the moving speed.
The update coefficient is a coefficient used for updating the current transmission cycle.
Specifically, there is a negative correlation between the moving speed and the update coefficient, and the target update coefficient can be determined by the moving speed.
In some embodiments, the update coefficient may be represented as Far(v) And the moving speed can be represented as V, the negative correlation between the moving speed and the update coefficient can be represented as the formula:
Far(v)=log0.5(V+1)+1 (1)
specifically, the current transmission period may be tabulatedShown as TiThe reporting period is denoted as Ti+1Reporting the period Ti+1Can be expressed as the formula:
Ti+1=Far(v)·Ti (2)
it can be understood that the initial default period for the terminal device to report the test report is sent to the terminal device home terminal through the network side.
In some embodiments, as shown in fig. 4, the network side device issues the measurement configuration to the terminal device as an example. When the terminal equipment in a connected state receives a 5G cell measurement request issued by network side equipment, the terminal equipment sets a measurement action corresponding to the 5G cell measurement request to be in a suspension judgment state; at the moment, the mobile mode of the terminal equipment is obtained, when the terminal equipment is in a vehicle mode, namely the mobile speed defined by a related communication protocol is greater than or equal to 30km/h, the terminal equipment executes the 5G cell measurement request and reports the measurement result to the network side equipment; when the terminal equipment is in a low-speed mode, namely the mobile speed is less than 30km/h as defined by a related communication protocol, the terminal equipment judges whether to add a 5G slave base station under the current networking condition according to the current service condition, wherein the service condition refers to a service cache length threshold and a service cache delay threshold, the current networking condition refers to NSA networking, under the NSA networking, a 4G base station is a master station, a 5G base station is an auxiliary cell group SCG of a slave station, a cell under a 5G base station or a 4G non-anchor station is called SCG, a common SCG comprises one 5G cell, and a plurality of cells can be aggregated by a carrier aggregation technology; and dynamically optimizing the parameters of the measurement configuration corresponding to the 5G cell measurement request according to the measurement result.
In some embodiments, as shown in fig. 5, the network measurement message in the above method is a 5G cell measurement request as an example. When the terminal equipment in the connection state receives a 5G cell measurement request issued by network side equipment, the terminal equipment enters a suspension judgment state; the terminal equipment acquires the current moving speed, and when the moving speed is greater than or equal to 30km/h, namely the terminal equipment is in a vehicle mode, the terminal equipment switches the measuring action corresponding to the 5G cell measuring request from a suspension judgment state to a measuring stage; when the moving speed of the terminal is less than 30km/h, namely the terminal is in a low-speed mode, the terminal equipment continuously keeps the measuring action in a suspension judgment state. When the terminal device is in a low-speed mode, if a service cache length threshold of the terminal device, that is, a traffic threshold or cache traffic of the terminal device on a network side device, for example, a base station, is less than 50kB or a service cache delay threshold, that is, a traffic cache delay threshold of the terminal device on the network side device, for example, the base station, is less than 10ms, the terminal device sends a non-measurement message to the network side device; when the service buffering length threshold of the terminal device is greater than or equal to 50kB and the service buffering delay threshold is greater than or equal to 10ms, the terminal device considers entering the next stage, and in the next stage, the sending period of the measurement result obtained after the measurement can be determined. Specifically, in the case that the triggering criterion in the 5G cell measurement request is event-triggered one-time reporting (not shown in the figure), the terminal device continues to perform measurement and sends a measurement report to the network side device; the event triggers, for example, if the signal of the neighboring cell where the terminal device is located is greater than the current cell where the terminal device is located, the reporting of the measurement report is triggered. In the above-mentioned periodic reporting that the trigger criteria in the 5G cell measurement request is event-triggered, and under the condition that the measurement counter of the terminal device is greater than 1 and the RSRP of the current serving cell of the terminal device satisfies RSRP ≧ 85dBm, the number of measurement samples of RSRP is appropriately reduced, and the handover failure rate of the current serving cell of the terminal device will be lower than 0.120%. And continuing to measure and sending the measurement report to the network side equipment. It can be understood that, in the case that the mobile speed of the terminal device is greater than or equal to 30km/h, the influence of the sampling frequency for reducing the RSRP on the measurement accuracy is not negligible, and in the case that the mobile speed of the terminal device is less than 30km/h, the influence of the sampling frequency for reducing the RSRP on the accuracy is negligible, so that when the mobile speed of the terminal device is less than 30km/h, the appropriate reduction of the sampling frequency for measuring the RSRP can realize the measurement with high accuracy in the case of reducing the energy consumption of the terminal device.
The embodiment can avoid the increase of power consumption caused by frequent measurement actions, and effectively improves the cruising ability of the terminal equipment.
In some embodiments, as shown in fig. 6, for example, a case where the triggering criterion in the 5G cell measurement request is periodic triggered reporting or event triggered periodic reporting before the terminal device performs measurement is taken as an example. The above steps after acquiring the moving speed of the terminal device and before the terminal device performs measurement in fig. 5 may be regarded as the suspend determining process in fig. 6. Specifically, the network side device issues a 5G cell measurement request to the terminal device, and the current reporting period of the measurement report is Ti(ii) a The terminal equipment enters a hang judgment state and finishes the judgment process, and the self-adaptive scaling function of the reporting period is expressed as a formula:
Far(v)=log0.5(V+1)+1 (1)
wherein, the moving speed of the terminal equipment is V. The updated reporting period is expressed as a formula:
Ti+1=Far(v)·Ti (2)
specifically, the terminal device measures and reports the measurement according to the updated reporting period Ti+1And reporting the measurement report. The value of the self-adaptive scaling function is kept between 0 and 1, and the slope is increased firstly and then decreased, namely, the reporting period of the measurement report is decreased and accelerated along with the increase of the moving speed of the terminal equipment, and the reporting period of the measurement report is decreased and slowed down after the speed of the terminal equipment is increased to a certain degree.
The self-adaptive scaling function in the embodiment adjusts the reporting period of the measurement report, so that the complexity of determining the reporting period can be reduced, the efficient reporting of the measurement report is realized, and meanwhile, the problem of power consumption increase of the terminal equipment caused by frequent reporting is effectively reduced by controlling the reporting period.
It is understood that the signal quality and power consumption of the terminal device are closely related to the measurement process, and the above network measurement method is also applicable to higher-level mobile communication networks, such as 6G communication networks.
In the network measurement method provided by the embodiment of the application, the execution main body can be a network measurement device. In the embodiment of the present application, a method for a network measurement device to perform network measurement is taken as an example, and a network measurement device provided in the embodiment of the present application is described.
The embodiment of the application also provides a network measuring device.
As shown in fig. 7, the network measurement apparatus 700 includes: a target parameter obtaining module 710 and a network measurement module 720, wherein the target parameter obtaining module 710 is configured to obtain a target parameter when a network measurement message is received; the target parameters are used for representing the service requirements of the terminal equipment in the current mobile scene; and a network measurement module 720, configured to perform network measurement when the target parameter meets a preset condition.
According to the network measurement device provided by the embodiment of the application, the target parameters are obtained under the condition that the network measurement message is received; the target parameters are used for representing the service requirements of the terminal equipment in the current mobile scene; and under the condition that the target parameters meet preset conditions, carrying out network measurement. The problem of large energy consumption caused by frequent measurement actions can be solved, the energy consumption of the terminal equipment in the network measurement process is reduced, and the energy-saving effect of the terminal equipment is improved.
In some embodiments, the target parameter comprises a moving speed of the terminal device, and the network measuring means comprises: and a first network measurement unit which performs network measurement when the moving speed is greater than or equal to the speed threshold value.
In some embodiments, the target parameter includes a service caching parameter, the service caching parameter includes a service caching length threshold and a service caching delay threshold, and the network measurement apparatus includes: the second network measurement unit is used for carrying out network measurement under the condition that the moving speed is less than the speed threshold value and the service cache parameter meets the first target condition; the first target condition is that the service cache length threshold is greater than or equal to a first threshold value and the service cache delay threshold is greater than or equal to a second threshold value.
In some embodiments, the network measurement device further comprises: and the measurement rejection module is used for rejecting network measurement under the conditions that the moving speed is less than the speed threshold and the service cache parameter does not meet the first target condition.
In some embodiments, the second measurement unit comprises: a power parameter value obtaining subunit, configured to obtain a value of the report counter and a power parameter value of the current serving cell; the second network measurement sub-unit is used for reducing the measurement sampling frequency of the power parameter and carrying out network measurement under the condition that the numerical value of the report counter is greater than 1 and the numerical value of the power parameter is greater than or equal to a third threshold value; and under the condition that the value of the report counter is less than or equal to 1 or the value of the power parameter is less than a third threshold value, keeping the measurement sampling number of the power parameter unchanged, and carrying out network measurement.
In some embodiments, the network measurement device further comprises: a reporting period determining module, configured to determine a reporting period of the measurement report based on a moving speed of the terminal device; and the measurement report sending module is used for sending the measurement report based on the reporting period.
In some embodiments, the reporting period determining module includes: a current reporting period acquiring unit, configured to acquire a reporting period of a current measurement report; and the reporting period obtaining module is used for obtaining a reporting period based on the current sending period and the target updating coefficient, wherein the target updating coefficient is in a negative correlation with the moving speed.
The network measurement device in the embodiment of the present application may be an electronic device, and may also be a component in the electronic device, such as an integrated circuit or a chip. The electronic device may be a terminal or a device other than a terminal. The electronic Device may be, for example, a Mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic Device, a Mobile Internet Device (MID), an Augmented Reality (AR)/Virtual Reality (VR) Device, a robot, a wearable Device, an ultra-Mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and may also be a terminal Device, a Network Attached Storage (Storage), a personal computer (NAS), a Television (TV), a teller machine, a self-service machine, and the like, and the embodiments of the present application are not limited in particular.
The network measurement device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android operating system (Android), an iOS operating system, or other possible operating systems, which is not specifically limited in the embodiments of the present application.
The network measurement apparatus provided in the embodiment of the present application can implement each process implemented by the method embodiments of fig. 1 to fig. 6, and is not described here again to avoid repetition.
Optionally, as shown in fig. 8, an electronic device 800 is further provided in this embodiment of the present application, and includes a processor 801, a memory 802, and a program or an instruction stored in the memory 802 and executable on the processor 801, where the program or the instruction is executed by the processor 801 to implement each process of the foregoing network measurement method embodiment, and can achieve the same technical effect, and no further description is provided here to avoid repetition.
It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic device and the non-mobile electronic device described above.
Fig. 9 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 900 includes, but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, a user input unit 907, an interface unit 908, a memory 909, and a processor 910.
Those skilled in the art will appreciate that the electronic device 900 may further include a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 910 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system. The electronic device structure shown in fig. 9 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is not repeated here.
The processor 910 is configured to, in a case that a network measurement message is received, obtain a target parameter; the target parameters are used for representing the service requirements of the terminal equipment in the current mobile scene; and under the condition that the target parameters meet preset conditions, carrying out network measurement.
The processor 910 is configured to perform network measurement when the moving speed is greater than or equal to a speed threshold.
The processor 910 is configured to perform network measurement when the moving speed is less than a speed threshold and the service cache parameter meets a first target condition; the first target condition is that the service cache length threshold is greater than or equal to a first threshold value and the service cache delay threshold is greater than or equal to a second threshold value.
The processor 910 is configured to reject the network measurement when the moving speed is less than the speed threshold and the service caching parameter does not satisfy the first target condition.
The processor 910 is configured to obtain a value of the report counter and a value of a power parameter of a current serving cell; under the condition that the value of the report counter is greater than 1 and the value of the power parameter is greater than or equal to a third threshold value, reducing the measurement sampling frequency of the power parameter, and carrying out network measurement; and keeping the measurement sampling frequency of the power parameter and carrying out network measurement under the condition that the value of the report counter is less than or equal to 1 or the value of the power parameter is less than a third threshold value.
The processor 910 is configured to determine a reporting period of a measurement report based on a moving speed of a terminal device; and sending a measurement report based on the reporting period.
The processor 910 is configured to obtain a reporting period of a current measurement report; and obtaining a reporting period based on the current reporting period and a target updating coefficient, wherein the target updating coefficient is in a negative correlation with the moving speed.
According to the electronic equipment provided by the embodiment of the application, the target parameters are obtained under the condition that the network measurement message is received; the target parameters are used for representing the service requirements of the terminal equipment in the current mobile scene; and under the condition that the target parameters meet preset conditions, carrying out network measurement. The problem of large energy consumption caused by frequent measurement actions can be solved, the energy consumption of the terminal equipment in the network measurement process is reduced, and the energy-saving effect of the terminal equipment is improved.
It should be understood that, in the embodiment of the present application, the input Unit 904 may include a Graphics Processing Unit (GPU) 9041 and a microphone 9042, and the Graphics Processing Unit 9041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 906 may include a display panel 9061, and the display panel 9061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 907 includes a touch panel 9071 and other input devices 9072. A touch panel 9071 also referred to as a touch screen. The touch panel 9071 may include two parts, a touch detection device and a touch controller. Other input devices 9072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. Memory 909 can be used to store software programs as well as various data including, but not limited to, application programs and operating systems. The processor 910 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It is to be appreciated that the modem processor described above may not be integrated into processor 910.
The embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the foregoing network measurement method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement each process of the above network measurement method embodiment, and can achieve the same technical effect, and the details are not repeated here to avoid repetition.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a computer software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (16)

1. A network measurement method is applied to terminal equipment and is characterized by comprising the following steps:
acquiring target parameters under the condition of receiving a network measurement message; the target parameters are used for representing the service requirements of the terminal equipment in the current mobile scene;
and under the condition that the target parameter meets the preset condition, carrying out network measurement.
2. The network measurement method according to claim 1, wherein the target parameter comprises a moving speed of the terminal device, the method comprising:
performing the network measurement if the movement speed is greater than or equal to a speed threshold.
3. The network measurement method of claim 2, wherein the target parameters further include service buffering parameters, and wherein the service buffering parameters include a service buffering length threshold and a service buffering delay threshold, and wherein the method comprises:
performing the network measurement when the moving speed is smaller than the speed threshold and the service cache parameter meets a first target condition;
the first target condition is that the service cache length threshold is greater than or equal to a first threshold value and the service cache delay threshold is greater than or equal to a second threshold value.
4. The network measurement method of claim 3, further comprising:
and rejecting the network measurement when the moving speed is smaller than the speed threshold and the service cache parameter does not meet a first target condition.
5. The method according to claim 3, wherein the performing the network measurement when the moving speed is less than the speed threshold and the traffic buffering parameter satisfies a first target condition comprises:
acquiring the value of a report counter and the value of a power parameter of a current service cell;
when the value of the report counter is greater than 1 and the value of the power parameter is greater than or equal to a third threshold value, reducing the measurement sampling frequency of the power parameter, and performing the network measurement;
and when the value of the report counter is less than or equal to 1 or the value of the power parameter is less than a third threshold value, keeping the measurement sampling frequency of the power parameter, and carrying out the network measurement.
6. The network measurement method according to any of claims 1 to 5, wherein the method further comprises:
determining a reporting period of a measurement report based on the moving speed of the terminal equipment;
and sending a measurement report based on the reporting period.
7. The method according to claim 6, wherein the determining the reporting period based on the moving speed of the terminal device comprises:
acquiring the reporting period of the current measurement report;
and obtaining the reporting period based on the current reporting period and a target updating coefficient, wherein the target updating coefficient is in a negative correlation with the moving speed.
8. A network measurement device, comprising:
the target parameter acquisition module is used for acquiring target parameters under the condition of receiving the network measurement message; the target parameters are used for representing the service requirements of the terminal equipment in the current mobile scene;
and the network measurement module is used for carrying out network measurement under the condition that the target parameters meet preset conditions.
9. The network measurement device of claim 8, wherein the target parameter comprises a moving speed of the terminal device, and wherein the network measurement device comprises:
a first network measurement unit, configured to perform the network measurement when the moving speed is greater than or equal to a speed threshold.
10. The network measurement device of claim 8, wherein the target parameter comprises a service buffering parameter, the service buffering parameter comprises a service buffering length threshold and a service buffering delay threshold, and the network measurement device comprises:
a second network measurement unit, configured to perform the network measurement when the moving speed is smaller than the speed threshold and the service cache parameter meets a first target condition; the first target condition is that the service cache length threshold is greater than or equal to a first threshold value and the service cache delay threshold is greater than or equal to a second threshold value.
11. The network measurement device of claim 10, further comprising:
and the measurement rejection module is used for rejecting the network measurement under the condition that the moving speed is less than the speed threshold and the service cache parameter does not meet a first target condition.
12. The network measurement device of claim 10, wherein the second network measurement unit comprises:
a power parameter value obtaining subunit, configured to obtain a value of the report counter and a power parameter value of the current serving cell;
the second network measurement subunit is used for reducing the measurement sampling frequency of the power parameter and carrying out network measurement under the condition that the numerical value of the report counter is greater than 1 and the numerical value of the power parameter is greater than or equal to a third threshold value; and when the value of the report counter is less than or equal to 1 or the value of the power parameter is less than a third threshold value, keeping the number of measurement samples of the power parameter unchanged, and performing the network measurement.
13. The network measurement device according to any one of claims 8 to 12, further comprising:
a reporting period determining module, configured to determine a reporting period of a measurement report based on a moving speed of the terminal device;
and the measurement report sending module is used for sending the measurement report based on the reporting period.
14. The network measurement device of claim 13, wherein the reporting period determining module comprises:
a current reporting period acquiring unit, configured to acquire a reporting period of a current measurement report;
and a reporting period obtaining unit, configured to obtain the reporting period based on the current sending period and a target update coefficient, where the target update coefficient is in a negative correlation with the moving speed.
15. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the network measurement method of any of claims 1-7.
16. A readable storage medium, on which a program or instructions are stored, which when executed by a processor, carry out the steps of the network measurement method according to any one of claims 1 to 7.
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