CN110536335B - Measurement parameter sending and determining method and device, storage medium, base station and user equipment - Google Patents
Measurement parameter sending and determining method and device, storage medium, base station and user equipment Download PDFInfo
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- CN110536335B CN110536335B CN201910817257.9A CN201910817257A CN110536335B CN 110536335 B CN110536335 B CN 110536335B CN 201910817257 A CN201910817257 A CN 201910817257A CN 110536335 B CN110536335 B CN 110536335B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
A method and a device for sending and determining measurement parameters, a storage medium, a base station and user equipment are provided, wherein the method for sending the measurement parameters comprises the following steps: and carrying the frequency points and the corresponding measurement parameters thereof in a system message and sending the system message to at least one user equipment, wherein the measurement parameters comprise the number of wave beams and an absolute threshold. The technical scheme of the invention can obtain the measurement parameters used for calculating the cell measurement value during network searching.
Description
Technical Field
The application is a divisional application of a patent application with the application date of 2017, 9, 7 and the application number of 201710800150.4, and the invention name of a method and a device for determining measurement parameters, a readable storage medium and user equipment.
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for sending and determining measurement parameters, a storage medium, a base station, and a user equipment.
Background
With the development of wireless communication technology, the third Generation Partnership project (3 rd Generation Partnership project,3 gpp) introduced New Radio (NR) technology. The principle of calculating cell measurements, i.e. the best beam (beam) and the average of not more than N-1 best beams with a received power greater than the absolute threshold, where N is a positive integer, is determined at the new conference as cell measurements.
However, the parameter N and the absolute threshold values are network configured. When a User Equipment (UE) finds a network, the above parameters configured by the network are not obtained yet, and a cell measurement value cannot be calculated, which causes a failure in UE handover or reselection and affects User experience.
Disclosure of Invention
The invention solves the technical problem of how to obtain the measurement parameters used for calculating the cell measurement value during network searching.
In order to solve the above technical problem, an embodiment of the present invention provides a method for determining measurement parameters, where the method for determining measurement parameters includes: matching the frequency points searched in the network searching process with all the historical frequency points in the stored historical frequency point record to obtain a matching result; and determining measurement parameters according to the matching result for calculating cell measurement values, wherein the measurement parameters at least comprise the beam number.
Optionally, the determining a measurement parameter according to the matching result includes: and if the matching result shows that the historical frequency point consistent with the searched frequency point exists, acquiring the number of the wave beams corresponding to the historical frequency point from the historical frequency point record.
Optionally, the measuring parameters further include an absolute threshold, and the determining the measuring parameters according to the matching result further includes: and if the matching result shows that the historical frequency point consistent with the searched frequency point exists, acquiring an absolute threshold corresponding to the historical frequency point from the historical frequency point record.
Optionally, the calculating method of the cell measurement value includes: and calculating the average value of the measured power of the optimal beam and the measured power of the maximum N-1 best beams with the measured power reaching the absolute threshold to serve as the cell measured value, wherein N is the number of the beams.
Optionally, the number of beams is associated with a frequency range of the history frequency point.
Optionally, the determining the measurement parameter according to the matching result includes: and if the matching result shows that no historical frequency point consistent with the searched frequency point exists, taking the number of preset beams and a preset absolute threshold as the measurement parameters.
Optionally, the historical frequency point in the historical frequency point record is a frequency point that is successfully resided and/or a frequency point that is selected when reselection is successfully performed.
Optionally, the method for determining measurement parameters further includes: and reporting the cell measurement value to a service base station so that the service base station performs cell selection based on the cell measurement value.
The embodiment of the invention also discloses a device for determining the measurement parameters, which comprises: the frequency point matching module is suitable for matching the frequency points searched in the network searching process with all the historical frequency points in the stored historical frequency point record to obtain a matching result; and the measurement parameter determining module is suitable for determining measurement parameters according to the matching result for calculating the cell measurement value, and the measurement parameters at least comprise the beam number.
Optionally, the measurement parameter determining module includes: and the first acquisition unit is suitable for acquiring the number of beams corresponding to the historical frequency point from the historical frequency point record when the matching result shows that the historical frequency point consistent with the searched frequency point exists.
Optionally, the measurement parameter determining module further includes: and the second acquisition unit is suitable for acquiring the absolute threshold corresponding to the historical frequency point from the historical frequency point record when the matching result shows that the historical frequency point consistent with the searched frequency point exists.
Optionally, the calculating method of the cell measurement value includes: and calculating the average value of the measured power of the optimal beam and the measured power of the maximum N-1 best beams with the measured power reaching the absolute threshold to serve as the cell measured value, wherein N is the number of the beams.
Optionally, the number of beams is associated with the frequency range of the historical frequency point.
Optionally, the measurement parameter determining module includes: and the determining unit is suitable for taking the number of preset beams and a preset absolute threshold as the measurement parameters when the matching result shows that no historical frequency point consistent with the searched frequency point exists.
Optionally, the historical frequency point in the historical frequency point record is a frequency point that is successfully resided and/or a frequency point that is selected when reselection is successfully performed.
Optionally, the measurement parameter determining apparatus further includes: and the cell measurement value reporting module is suitable for reporting the cell measurement value to a service base station so that the service base station can select the cell based on the cell measurement value.
The embodiment of the invention also discloses a readable storage medium, wherein a computer instruction is stored on the readable storage medium, and the computer instruction executes the steps of the measurement parameter determination method when running.
The embodiment of the invention also discloses user equipment which comprises a memory and a processor, wherein the memory is stored with a computer instruction capable of running on the processor, and the processor executes the step of the measurement parameter determination method when running the computer instruction.
The embodiment of the invention also provides a method for sending the measurement parameters, which is used for the base station side and comprises the following steps: and carrying the frequency points and the corresponding measurement parameters thereof in a system message, and sending the system message to at least one user equipment, wherein the measurement parameters comprise the number of wave beams and an absolute threshold.
Optionally, the system message is SIB1.
The embodiment of the invention also provides another measurement parameter determining method, which is used for a user equipment side, and the measurement parameter sending method comprises the following steps: receiving a system message sent by a base station; and demodulating the system message to obtain a frequency point and a corresponding measurement parameter thereof, wherein the measurement parameter comprises the number of wave beams and an absolute threshold.
Optionally, the system message is SIB1.
An embodiment of the present invention further provides a measured parameter sending apparatus, configured to a base station side, where the measured parameter sending apparatus includes: and the measurement parameter sending module is suitable for carrying the frequency points and the corresponding measurement parameters in the system message and sending the system message to at least one user device, wherein the measurement parameters comprise the number of the wave beams and an absolute threshold.
Optionally, the system message is SIB1.
An embodiment of the present invention further provides another measurement parameter determining apparatus, configured to be used on a user equipment side, where the measurement parameter sending apparatus includes: the system message receiving module is suitable for receiving the system message sent by the base station; and the demodulation determining module is suitable for demodulating the system message to obtain a frequency point and a corresponding measurement parameter, wherein the measurement parameter comprises the number of wave beams and an absolute threshold.
Optionally, the system message is SIB1.
Compared with the prior art, the technical scheme of the embodiment of the invention has the following beneficial effects:
the technical scheme of the invention matches the frequency points searched in the network searching process with all the historical frequency points in the stored historical frequency point record to obtain a matching result; and determining measurement parameters according to the matching result for calculating cell measurement values, wherein the measurement parameters at least comprise the beam number. According to the technical scheme, in the network searching process of the user equipment, the searched frequency point is matched with the historical frequency point, and the matching result can be used for determining the measurement parameter so as to calculate the cell measurement value, so that the cell switching and cell reselection can be realized, the service stability and the normal service development of the user equipment are ensured, and the user experience is improved.
Further, if the matching result shows that the historical frequency point consistent with the searched frequency point exists, the number of the wave beams corresponding to the historical frequency point is obtained from the historical frequency point record. In the technical scheme of the invention, when a historical frequency point consistent with the searched frequency point exists, the number of wave beams corresponding to the historical frequency point and an absolute threshold can be obtained to calculate the cell measurement value; because the historical frequency point is pre-stored by the user equipment and the measurement parameter corresponding to the historical frequency point is configured by the network side, the cell measurement value can be calculated by adopting the number of beams corresponding to the historical frequency point and the absolute threshold, and more accurate cell measurement value can be obtained, so that more accurate cell switching and cell reselection can be performed in subsequent steps, the user equipment can reside in a more appropriate cell, and the user experience is further improved.
Further, if the matching result shows that no historical frequency point consistent with the searched frequency point exists, taking the number of preset beams and a preset absolute threshold as the measurement parameters. In the technical scheme of the invention, when no historical frequency point consistent with the searched frequency point exists, the cell measurement value can be calculated by adopting the preset beam quantity and the preset absolute threshold; the number of the preset beams and the preset absolute threshold can be specified through a protocol, so that the condition that the user equipment cannot determine the measurement parameters and cannot calculate the cell measurement value is avoided, and the user experience is improved.
Further, the historical frequency point in the historical frequency point record is a frequency point which is successfully resided and/or a frequency point which is selected when reselection is successful. In the technical scheme of the invention, because the historical frequency point is the frequency point successfully resided by the user equipment and/or the frequency point selected when the reselection is successful, when the cell measurement value is calculated by using the measurement parameters of the historical frequency point, the calculation accuracy can be improved, the cell switching and the cell reselection can be more accurately carried out, and the user experience is further improved.
Drawings
FIG. 1 is a flow chart of a method for determining measurement parameters according to an embodiment of the present invention;
FIG. 2 is a flow chart of another method of measurement parameter determination according to an embodiment of the present invention;
FIG. 3 is a flow chart of another method for determining measurement parameters according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a measurement parameter determining apparatus according to an embodiment of the present invention.
Detailed Description
As described in the background, the parameter N and the value of the absolute threshold are both network configured. When a User Equipment (UE) finds a network, the above parameters configured by the network are not obtained yet, and a cell measurement value cannot be calculated, which causes a failure in UE handover or reselection and affects User experience.
According to the technical scheme, in the network searching process of the user equipment, the searched frequency point is matched with the historical frequency point, and the matching result can be used for determining the measurement parameter so as to calculate the cell measurement value, so that the cell switching and cell reselection can be realized, the service stability and the normal service development of the user equipment are ensured, and the user experience is improved.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Fig. 1 is a flowchart of a measurement parameter determining method according to an embodiment of the present invention.
The measurement parameter determining method shown in fig. 1 may be used on the user equipment side, and the measurement parameter determining method may include the following steps:
step S101: matching the frequency points searched in the network searching process with all the historical frequency points in the stored historical frequency point record to obtain a matching result;
step S102: and determining measurement parameters according to the matching result for calculating cell measurement values, wherein the measurement parameters at least comprise the beam number.
In this embodiment, the user equipment stores a historical frequency point record in advance. The historical frequency point records comprise historical frequency points and measurement parameters corresponding to the historical frequency points. Specifically, the historical frequency point and the corresponding measurement parameter thereof may be configured for the user equipment on the network side before the network finding. More specifically, in an idle state (idle) or a connected state, the network side may notify the user equipment of the frequency point and the measurement parameter thereof in a broadcast manner; or, the network side may also send the frequency point and the measurement parameter thereof to the user equipment through Radio Resource Control (RRC) signaling.
It will be appreciated that the historical frequency point records may be stored in the user equipment in any practicable manner, for example, the historical frequency point records may be stored in a non-volatile memory.
In the specific implementation of step S101, the user equipment may search for at least one frequency point in the network searching process. The user equipment can match the searched frequency point with the historical frequency point and obtain a matching result. The matching result may indicate whether there is a historical frequency point that is consistent with the searched frequency point.
Further, in the specific implementation of step S102, according to the matching result, that is, according to whether the searched frequency point is consistent with the historical frequency point, the measurement parameter used for calculating the cell measurement value this time is determined. Specifically, the measurement parameter may be recorded in the historical frequency point record, or may be a predetermined parameter.
In this embodiment, the measurement parameter at least includes a beam number N, where N is a positive integer greater than or equal to 1. The user equipment may calculate cell measurements using a maximum of N beams.
In particular, a cell contains one or more Synchronization Signal blocks (SS blocks), i.e. one or more beams (beams). The number of synchronization signal blocks is associated with the frequency range of the cell. Specifically, in a frequency range of 3 gigahertz (GHz) or less, the number of synchronization signal blocks is 4; in the frequency range of 3GHz to 6GHz, the number of the synchronous signal blocks is 8; the number of synchronization signal blocks is 64 in the frequency range of 6GHz to 52.6 GHz. That is, the total number of beams for a cell is also associated with the frequency range of the cell. Because the number of the beams corresponding to the frequency point is less than or equal to the total number of the beams of the cell to which the frequency point belongs, and the cells to which different frequency points belong may be in different frequency ranges, the number of the beams corresponding to the different frequency points may be different, and the user equipment may determine the number of the beams corresponding to the searched frequency point, so as to calculate the cell measurement value more accurately.
For example, when the frequency of a frequency point is in a frequency range below 3GHz, the total number of beams of a cell in which the frequency point is located is 4, and the value range of the number N of the beams is 1-4; when the frequency of the frequency point is in the frequency range of 3GHz to 6GHz, the total number of wave beams of a cell where the frequency point is located is 8, and the value range of the number N of the wave beams is 1-8; when the frequency of the frequency point is in the frequency range from 6GHz to 52.6GHz, the total number of beams of the cell where the frequency point is located is 64, and the value range of the number N of the beams is 1-64.
It is understood that the number of beams can be determined by step S102; an absolute threshold is also needed when the cell measurement value is calculated, and for the determination manner of the absolute threshold, the determination may also be determined according to the matching result, for example, the determination may be determined from the history frequency point record, or may be predetermined, which is not limited in the embodiment of the present invention.
In the embodiment of the invention, the searched frequency point is matched with the historical frequency point in the network searching process of the user equipment, and the matching result can be used for determining the measurement parameter so as to calculate the cell measurement value, thereby being used for cell switching and cell reselection, ensuring the service stability and the normal service development of the user equipment and improving the user experience.
Preferably, the historical frequency points in the historical frequency point record are frequency points which are successfully resided and/or frequency points which are selected when reselection is successful. In this embodiment, the user equipment may store all the frequency points configured on the network side and the measurement parameters thereof in the historical frequency point record; or only storing the frequency points which are successfully resided and/or the frequency points which are selected when the reselection is successful and the measurement parameters thereof. By adopting the mode of only storing the resident successful frequency point and/or the frequency point selected when the reselection is successful and the measurement parameter thereof, the measurement parameter determined by the user equipment in the historical frequency point record according to the matching result can be beneficial to calculating more accurate cell measurement value in the network searching process.
Preferably, the measurement parameter determination method shown in fig. 1 may further include the steps of: and reporting the cell measurement value to a service base station so that the service base station performs cell selection based on the cell measurement value. In this embodiment, the serving base station may make a cell handover decision by using a cell measurement value reported by the ue.
Preferably, fig. 2 is a flowchart of another measurement parameter determining method according to an embodiment of the present invention.
The measurement parameter determining method shown in fig. 2 may be used on the user equipment side, and the measurement parameter determining method may include the following steps:
step S201: matching the frequency points searched in the network searching process with all the historical frequency points in the stored historical frequency point record to obtain a matching result;
step S202: judging whether the matching result shows that a historical frequency point consistent with the searched frequency point exists or not; if yes, go to step S203, otherwise go to step S205;
step S203: acquiring the number of wave beams corresponding to the historical frequency points from the historical frequency point record;
step S204: acquiring an absolute threshold corresponding to the historical frequency point from the historical frequency point record;
step S205: and taking the preset beam number and a preset absolute threshold as the measurement parameters.
The specific implementation of step S201 may refer to the related description of step S101, and is not described herein again.
In this embodiment, the historical frequency point records record the historical frequency points and the number of beams corresponding to the historical frequency points, and may also record the historical frequency points and the absolute thresholds corresponding to the historical frequency points. The absolute threshold may be used to screen out the beams used to calculate the cell measurements. Specifically, the beam used for calculating the cell measurement value is a beam with a measurement power greater than or equal to the absolute threshold.
In the specific implementation of step S202, the matching result is determined, that is, whether there is a historical frequency point that is consistent with the searched frequency point is determined. And if a historical frequency point consistent with the searched frequency point exists, acquiring the number of beams corresponding to the historical frequency point from the historical frequency point record through the step S203. Further, the absolute threshold corresponding to the historical frequency point may also be obtained from the historical frequency point record in step S204.
In the embodiment of the invention, when a historical frequency point consistent with the searched frequency point exists, the number of wave beams corresponding to the historical frequency point and an absolute threshold can be obtained to calculate the cell measurement value; because the historical frequency point is pre-stored by the user equipment and the measurement parameter corresponding to the historical frequency point is configured by the network side, the cell measurement value can be calculated by adopting the number of beams corresponding to the historical frequency point and the absolute threshold, and more accurate cell measurement value can be obtained, so that more accurate cell switching and cell reselection can be performed in subsequent steps, the user equipment can reside in a more appropriate cell, and the user experience is further improved.
Further, after the user equipment obtains the number N of beams and the absolute threshold, the calculation method of the cell measurement value may include: and calculating the average value of the measured power of the optimal beam and the measured power of the maximum N-1 best beams with the measured power reaching the absolute threshold to serve as the cell measured value, wherein N is the number of the beams. Wherein the at most N-1 best beams are the at most N-1 best beams for which the measured power reaches the absolute threshold among the beams other than the optimal beam.
Specifically, the maximum N-1 best beams may refer to the optimal N-1 beams for which the measured power reaches the absolute threshold; it may also refer to N-1 beams randomly selected from the beams having measured power reaching the absolute threshold.
Further, the number of beams is associated with the frequency range of the historical frequency points. As described above, the total number of beams of the cell is also associated with the frequency range of the cell, and if the number of beams corresponding to the historical frequency point is less than or equal to the total number of beams of the cell to which the frequency point belongs, the number of beams corresponding to the historical frequency point is associated with the frequency range of the historical frequency point. In other words, since the frequency range of the historical frequency point in the historical frequency point record is associated with the number of the corresponding beams, when the user equipment calculates the cell measurement value of the cell to which the searched frequency point belongs by using the number of the beams, the calculation accuracy can be improved, thereby being beneficial to subsequent handover decision.
In a specific implementation of step S205, a preset number of beams and a preset absolute threshold are used as the measurement parameters.
In this embodiment, since there is no history frequency point in the history frequency point record that is consistent with the searched frequency point, the user equipment cannot obtain the measurement parameter from the history frequency point record, and the cell measurement value is calculated by using the measurement parameter. In this case, the user equipment may determine a preset number of beams and a preset absolute threshold as the measurement parameters to calculate the cell measurement value. The preset number of beams and the preset absolute threshold may be predetermined, for example, may be specified in a communication protocol, or may be predetermined between a base station and a user equipment. For example, the preset number of beams may be 1, 2, or 3.
The embodiment of the invention also provides a method for sending the measurement parameters, which is used for the base station side and comprises the following steps: and carrying the frequency points and the corresponding measurement parameters thereof in a system message, and sending the system message to at least one user equipment, wherein the measurement parameters comprise the number of wave beams and an absolute threshold.
In this embodiment, the base station may configure the measurement parameters to the user equipment by carrying the frequency points and the corresponding measurement parameters in the system message for broadcasting. The System message may be various types of System Information Blocks (SIBs), such as SIB1, SIB2, SIB3, and the like.
Preferably, the system message is SIB1. Because the time for acquiring the SIB1 by the user equipment is earlier than the time for acquiring other system messages, the frequency point and the corresponding measurement parameter can be carried in the SIB1, so that the user equipment can acquire the measurement parameter earlier, the stability of calculating the cell measurement value can be ensured, the subsequent cell switching is facilitated, and the user experience is improved.
Fig. 3 is a flowchart of another measurement parameter determining method according to an embodiment of the present invention. The measurement parameter determination method can be used for the user equipment side. The measurement parameter determination method may include the steps of:
step S301: receiving a system message sent by a base station;
step S302: and demodulating the system message to obtain a frequency point and a corresponding measurement parameter thereof, wherein the measurement parameter comprises the number of wave beams and an absolute threshold.
In this embodiment, the user equipment can receive the frequency point and the corresponding measurement parameter together by receiving the system message. The System message may be various types of System Information Blocks (SIBs), such as SIB1, SIB2, SIB3, and the like. Preferably, the system message is SIB1.
Fig. 4 is a schematic structural diagram of a measurement parameter determining apparatus according to an embodiment of the present invention.
The measurement parameter determining apparatus 40 shown in fig. 4 may be used on the user equipment side, and the measurement parameter determining apparatus 40 may include a frequency point matching module 401 and a measurement parameter determining module 402.
The frequency point matching module 401 is adapted to match a frequency point searched in a network searching process with all historical frequency points in a stored historical frequency point record to obtain a matching result;
the measurement parameter determination module 402 is adapted to determine measurement parameters for calculating cell measurement values based on the matching results, the measurement parameters including at least the number of beams.
In the embodiment of the invention, the searched frequency point is matched with the historical frequency point in the network searching process of the user equipment, and the matching result can be used for determining the measurement parameter so as to calculate the cell measurement value, thereby being used for cell switching and cell reselection, ensuring the service stability and the normal service development of the user equipment and improving the user experience.
Preferably, the measurement parameter determining module 402 may include a first obtaining unit 4021, where the first obtaining unit 4021 is adapted to obtain the number of beams corresponding to a historical frequency point from the historical frequency point record when the matching result indicates that the historical frequency point consistent with the searched frequency point exists.
Preferably, the measurement parameter determining module 402 may further include a second obtaining unit 4022, where the second obtaining unit 4022 is adapted to obtain an absolute threshold corresponding to a historical frequency point from the historical frequency point record when the matching result indicates that the historical frequency point consistent with the searched frequency point exists.
Further, the calculation method of the cell measurement value includes: and calculating the average value of the measured power of the optimal beam and the measured power of the maximum N-1 best beams with the measured power reaching the absolute threshold to serve as the cell measured value, wherein N is the number of the beams.
Further, the number of beams is associated with the frequency range of the historical frequency points.
Preferably, the measurement parameter determining module 402 may include a determining unit 4023, and the determining unit 4023 is adapted to use, as the measurement parameters, a preset number of beams and a preset absolute threshold when the matching result indicates that there is no historical frequency point that is consistent with the searched frequency point.
Preferably, the historical frequency points in the historical frequency point record are frequency points which are successfully resided and/or frequency points which are selected when reselection is successful.
Preferably, the measurement parameter determining apparatus 40 shown in fig. 4 may further include a cell measurement value reporting module 403, where the cell measurement value reporting module 403 is adapted to report the cell measurement value to a serving base station, so that the serving base station performs cell selection based on the cell measurement value.
For more details of the operation principle and the operation mode of the measurement parameter determining apparatus 40, reference may be made to the relevant descriptions in fig. 1 to fig. 2, which are not described herein again.
The embodiment of the invention also discloses a readable storage medium, on which computer instructions are stored, and when the computer instructions are executed, the steps of the measurement parameter determination method shown in fig. 1 or fig. 2 can be executed. The storage medium may include ROM, RAM, magnetic or optical disks, etc.
The embodiment of the invention also discloses user equipment which can comprise a memory and a processor, wherein the memory is stored with computer instructions capable of running on the processor. The processor, when executing the computer instructions, may perform the steps of the measurement parameter determination method shown in fig. 1 or fig. 2. The user equipment includes but is not limited to a mobile phone, a computer, a tablet computer and other terminal equipment.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (11)
1. A method for sending measurement parameters is characterized by comprising the following steps:
and carrying the frequency points and the corresponding measurement parameters thereof in a system message, and sending the system message to at least one user device, wherein the measurement parameters comprise the number of beams and an absolute threshold, the absolute threshold is used for screening out the beams used for calculating the cell measurement value, and the measurement parameters are used for the user device to calculate the cell measurement value during network searching.
2. The method as claimed in claim 1, wherein the system message is SIB1.
3. A method for measurement parameter determination, comprising:
receiving a system message sent by a base station;
and demodulating the system message to obtain a frequency point and a corresponding measurement parameter thereof, wherein the measurement parameter comprises the number of beams and an absolute threshold, the absolute threshold is used for screening out the beams used for calculating the cell measurement value, and the measurement parameter is used for calculating the cell measurement value by the user equipment during network searching.
4. The method of claim 3, wherein the system message is SIB1.
5. A measurement parameter transmission apparatus, comprising:
and the measurement parameter sending module is suitable for carrying the frequency points and the corresponding measurement parameters in a system message and sending the system message to at least one user device, wherein the measurement parameters comprise the number of wave beams and an absolute threshold, the absolute threshold is used for screening out the wave beams used for calculating the cell measurement values, and the measurement parameters are used for the user device to calculate the cell measurement values during network searching.
6. The apparatus as claimed in claim 5, wherein the system message is SIB1.
7. A measurement parameter determination apparatus, characterized by comprising:
the system message receiving module is suitable for receiving the system message sent by the base station;
and the demodulation determining module is suitable for demodulating the system message to obtain a frequency point and a corresponding measurement parameter, wherein the measurement parameter comprises the number of beams and an absolute threshold, the absolute threshold is used for screening out the beams used for calculating the cell measurement value, and the measurement parameter is used for calculating the cell measurement value by the user equipment during network searching.
8. The measurement parameter determination device of claim 7, wherein the system message is SIB1.
9. A storage medium having stored thereon computer instructions, which when executed by a processor, perform the steps of the method for transmitting measurement parameters of claim 1 or 2, or perform the steps of the method for determining measurement parameters of claim 3 or 4.
10. A base station comprising a memory and a processor, the memory having stored thereon computer instructions executable on the processor, wherein the processor, when executing the computer instructions, performs the steps of the method for measuring parameters of claim 1 or 2.
11. A user equipment comprising a memory and a processor, said memory having stored thereon computer instructions executable on said processor, wherein said processor, when executing said computer instructions, performs the steps of the measurement parameter determination method of claim 3 or 4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910817257.9A CN110536335B (en) | 2017-09-07 | 2017-09-07 | Measurement parameter sending and determining method and device, storage medium, base station and user equipment |
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| CN201710800150.4A CN109474947B (en) | 2017-09-07 | 2017-09-07 | Measurement parameter determination method and device, readable storage medium and user equipment |
| CN201910817257.9A CN110536335B (en) | 2017-09-07 | 2017-09-07 | Measurement parameter sending and determining method and device, storage medium, base station and user equipment |
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| CN201710800150.4A Division CN109474947B (en) | 2017-09-07 | 2017-09-07 | Measurement parameter determination method and device, readable storage medium and user equipment |
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| CN110536335A CN110536335A (en) | 2019-12-03 |
| CN110536335B true CN110536335B (en) | 2023-03-24 |
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| CN110708742B (en) * | 2019-11-26 | 2021-12-24 | Oppo（重庆）智能科技有限公司 | Method, device, electronic equipment and medium for selecting frequency points |
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