CN114520996B - Measurement gap length configuration method and device - Google Patents

Measurement gap length configuration method and device Download PDF

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Publication number
CN114520996B
CN114520996B CN202210129122.5A CN202210129122A CN114520996B CN 114520996 B CN114520996 B CN 114520996B CN 202210129122 A CN202210129122 A CN 202210129122A CN 114520996 B CN114520996 B CN 114520996B
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ssb burst
mgl
burst set
transmission period
determining
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CN114520996A (en
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景伟
张金成
张姚姚
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The disclosure relates to a measurement gap length configuration method and device, which are applied to User Equipment (UE), wherein the method comprises the following steps: acquiring a transmission period of a synchronous signal block SSB burst set; acquiring a first measurement gap length MGL configured by a base station for the UE; determining a second MGL for completing the measurement of the SSB burst in response to determining that the measurement of the SSB burst cannot be completed within the first MGL according to the transmission period of the SSB burst; based on the second MGL, the SSB burst set is measured. According to the present disclosure, if the first MGL configured by the base station for the UE cannot cover the transmission period of the SSB burst set, the UE may modify the MGL configured by the base station for the base station, so that measurement of the SSB burst set may be completed based on the second MGL obtained by modification, thereby reducing the duration of switching the UE to the ENDC mode or the NR cell.

Description

Measurement gap length configuration method and device
Technical Field
The disclosure relates to the field of communication technologies, and in particular, to a measurement gap length configuration method and device.
Background
In a system in which LTE (Long Term Evolution ) and NR (New Radio) coexist or an NR system, a cell may send an SSB (Synchronization Signal block ) burst Set (Set) according to a certain period to repeat beam scanning; and the UE (User Equipment) may measure the SSB burst set within a measurement Gap (Meas Gap) configured by the base station for switching to an ENDC (E-UTRA NR Dual-Connectivity) mode or an NR cell.
In the related art, the actual transmission period of the SSB burst set may be different, for example, the actual transmission period of the SSB burst set may be 5, 10, 20, 40, 80, 160ms, etc.; whereas the MGL (Meas Gap Length) configured for the UE in the LTE cell is typically fixed, the MGL may be 6ms or the like, for example. As can be seen, in the related art, if the MGL configured by the base station for the UE cannot cover the actual transmission period of the SSB burst, the UE may not measure the SSB burst in the measurement gap, and thus the UE may not be able to quickly switch to the ENDC mode or the NR cell.
Disclosure of Invention
The present disclosure provides a measurement gap length configuration method and apparatus to solve the deficiencies in the related art.
According to a first aspect of an embodiment of the present disclosure, a measurement gap length configuration method is provided, applied to a user equipment UE, the method includes:
acquiring a transmission period of a synchronous signal block SSB burst set;
acquiring a first measurement gap length MGL configured by a base station for the UE;
determining a second MGL for completing the measurement of the SSB burst in response to determining that the measurement of the SSB burst cannot be completed within the first MGL according to the transmission period of the SSB burst;
Based on the second MGL, the SSB burst set is measured.
Optionally, the determining that the measurement of the SSB burst set cannot be completed in the first MGL according to the transmission period of the SSB burst set includes:
if the sum of the first time length corresponding to the sending period of the SSB burst set and the preset time length is larger than the second time length corresponding to the first MGL, determining that the measurement of the SSB burst set cannot be completed in the first MGL.
Optionally, the determining a second MGL for completing the measurement of the SSB burst set includes:
and determining a second MGL corresponding to the acquired transmission period of the SSB burst set according to the corresponding relation between the transmission period of the SSB burst set and the second MGL.
Optionally, the acquiring a transmission period of the SSB burst set includes:
and acquiring the sending period of the SSB burst set based on the system message issued by the base station.
Optionally, before the acquiring the transmission period of the SSB burst set based on the system message issued by the base station, the method further includes:
determining that a transmission period of the SSB burst set is indicated in the system message.
Optionally, the determining that the transmission period of the SSB burst set is indicated in the system message includes:
In response to determining that the system message includes a parameter indicating a transmission period of the SSB burst, determining that the transmission period of the SSB burst is indicated in the system message.
Optionally, the method further comprises:
in response to determining that the transmission period of the SSB burst set is not indicated in the system message, determining that the transmission period of the SSB burst set is a specified period.
Optionally, the method further comprises:
determining a third MGL corresponding to the specified period;
based on the third MGL, the SSB burst set is measured.
Optionally, the method further comprises:
in response to determining that measurement of the SSB burst set can be completed within the first MGL according to a transmission period of the SSB burst set, the SSB burst set is measured based on the first MGL.
Optionally, the acquiring the first MGL configured by the base station for the UE includes:
and acquiring a first MGL configured by the base station for the UE based on the Radio Resource Control (RRC) reconfiguration signaling issued by the base station.
According to a second aspect of embodiments of the present disclosure, a measurement gap length configuration apparatus is provided, which is applied to a user equipment UE, and the apparatus includes:
a first acquisition module, configured to acquire a transmission period of the SSB burst set of the synchronization signal block;
A second obtaining module, configured to obtain a first measurement gap length MGL configured by a base station for the UE;
a first determining module configured to determine a second MGL for completing measurement of the SSB burst set in response to determining that measurement of the SSB burst set cannot be completed within the first MGL according to a transmission period of the SSB burst set;
a first measurement module for measuring the SSB burst set based on the second MGL.
According to a third aspect of embodiments of the present disclosure, there is provided a user equipment comprising:
a processor;
a memory for storing processor-executable instructions;
the processor is used for executing the measurement gap length configuration method.
According to a fourth aspect of embodiments of the present disclosure, there is provided a computer-readable storage medium having stored thereon a computer program for performing the above-described measurement gap length configuration method.
The technical scheme provided by the embodiment of the disclosure at least can comprise the following beneficial effects:
according to an embodiment of the present disclosure, in response to determining that measurement of an SSB burst cannot be completed within a first MGL configured by the base station for the UE according to a transmission period of the acquired SSB burst, the UE may determine a second MGL for completing measurement of the SSB burst, and may measure the SSB burst based on the second MGL. Therefore, if the first MGL configured by the base station for the UE cannot cover the transmission period of the SSB burst set, the UE may modify the MGL configured by the base station for the base station, so that measurement of the SSB burst set may be completed based on the second MGL obtained by modification, thereby reducing the duration of switching the UE to the ENDC mode or the NR cell.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.
Fig. 1 is a schematic diagram illustrating a correspondence between beam scanning and SSB burst sets according to an embodiment of the present disclosure.
Fig. 2 is a schematic flow chart diagram illustrating a measurement gap length configuration method according to an embodiment of the present disclosure.
Fig. 3 is a schematic flow chart diagram illustrating another measurement gap length configuration method according to an embodiment of the present disclosure.
Fig. 4 is a schematic flow chart diagram illustrating another measurement gap length configuration method according to an embodiment of the present disclosure.
Fig. 5 is a schematic flow chart diagram illustrating another measurement gap length configuration method according to an embodiment of the present disclosure.
Fig. 6 is a schematic flow chart diagram illustrating another measurement gap length configuration method according to an embodiment of the present disclosure.
Fig. 7 is a schematic flow chart diagram illustrating another measurement gap length configuration method according to an embodiment of the present disclosure.
Fig. 8 is a schematic flow chart diagram illustrating another measurement gap length configuration method according to an embodiment of the present disclosure.
Fig. 9 is a schematic flow chart diagram illustrating another measurement gap length configuration method according to an embodiment of the present disclosure.
Fig. 10 is a schematic block diagram of a measurement gap length configuration apparatus shown according to an embodiment of the present disclosure.
Fig. 11 is a schematic block diagram of another measurement gap length configuration apparatus shown according to an embodiment of the present disclosure.
Fig. 12 is a schematic block diagram of another measurement gap length configuration apparatus shown according to an embodiment of the present disclosure.
Fig. 13 is a schematic block diagram of another measurement gap length configuration apparatus shown according to an embodiment of the present disclosure.
Fig. 14 is a schematic block diagram of another measurement gap length configuration device shown in accordance with an embodiment of the present disclosure.
Fig. 15 is a schematic block diagram of another measurement gap length configuration apparatus shown according to an embodiment of the present disclosure.
Fig. 16 is a schematic block diagram of another measurement gap length configuration apparatus shown according to an embodiment of the present disclosure.
Fig. 17 is a schematic block diagram illustrating a configuration apparatus for measuring gap length according to an embodiment of the present disclosure.
Detailed Description
The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. Based on the embodiments in this disclosure, all other embodiments that a person of ordinary skill in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.
In the mobility management process, a UE (User Equipment) needs to measure signals of a neighbor cell and signals of other carriers. For manufacturing cost, the UE generally has only one RF (Radio Frequency) module, and thus the UE can only measure or transmit data using a single RF module. When the adjacent cell signals with the same frequency need to be measured, the UE can transmit data in the current service cell at the same time; and when it is required to measure signals of inter-frequency neighbor cells or other RAT (Radio Access Technology ) cells, the UE may suspend communication with the current serving cell and adjust the RF module to make measurements, and after a period of time, may readjust the RF module and resume communication with the serving cell. Wherein the UE suspends communication with the serving cell to measure a time interval of an inter-frequency neighbor or other wireless neighbor, may be referred to as a measurement Gap (Meas Gap).
Referring to fig. 1, fig. 1 is a schematic diagram illustrating a correspondence between beam scanning and SSB burst sets according to an embodiment of the disclosure. In a system where LTE (Long Term Evolution ) and NR (New Radio, new air interface) coexist or an NR system, a cell may transmit an SSB
(Synchronization Signal block ) burst Set (Set) to realize one beam scanning, covering the service range of the whole cell; the SSB burst set can be sent according to a certain period to repeatedly perform beam scanning; and the UE may measure the SSB burst set within a measurement gap configured for it by the base station to switch to an ENDC (E-UTRA NR Dual-Connectivity) mode or an NR cell.
When the network configures the sending period of the SSB burst set, factors such as system resource consumption, UE access time delay and the like need to be considered; for example, the configuration of a shorter transmission period of the SSB burst set can reduce the access delay of the UE, reduce the time and power consumption required by the UE to measure the SSB burst set, but consume more system resources; for another example, configuring a longer SSB burst transmission period may reduce system resource consumption, but may increase UE access latency. In the related art, the actual transmission period of the SSB burst set may be different, for example, the actual transmission period of the SSB burst set may be 5, 10, 20, 40, 80, 160ms, etc.
Whereas in LTE cells, the MGL (Meas Gap Length) configured for the UE is typically fixed, e.g. the MGL may be 6ms etc.
As can be seen, in the related art, if the MGL configured by the base station for the UE cannot cover the actual transmission period of the SSB burst set, the UE may not be able to measure the SSB burst set in the measurement gap, and thus the UE may not be able to quickly switch to the ENDC mode or the NR cell.
Referring to fig. 2, fig. 2 is a schematic flow chart illustrating a measurement gap length configuration method according to an embodiment of the present disclosure.
In an embodiment of the present disclosure, the measurement gap length configuration method may be applied to UEs, including but not limited to mobile phones, tablet computers, wearable devices, sensors, internet of things devices, and other electronic devices. The UE may communicate with a base station. The base stations may include, but are not limited to, 4G base stations, 5G base stations, 6G base stations, or base stations of any generation communication system.
In one embodiment, the UE may be in an RRC CONNECTED state (rrc_connected); the UE may reside in an LTE network.
In one embodiment, the UE may determine the transmission period of the SSB burst set as 20ms specified in the 3GPP (3 rd Generation Partnership Project, third generation partnership project) protocol when performing an initial cell search. After the initial cell search is completed, the UE may register in the LTE network, may also receive a system message broadcasted in the current serving cell, and parse the system message to obtain an actual transmission period of the SSB burst set.
As shown in fig. 2, the measurement gap length configuration method may include the steps of:
in step 202, the transmission period of the sync signal block SSB burst is acquired.
For example, the UE may acquire a transmission period of the SSB burst set; the transmission period of the SSB burst set may specifically be 5ms, 10ms, 20ms, 40ms, 80ms, 160ms, etc.
In step 204, a first measurement gap length MGL configured by a base station for the UE is obtained.
The first MGL may include an MGL configured by the base station for the UE.
For example, the UE may obtain a first MGL for which the base station is configured; wherein the first MGL configured for the UE in the LTE cell may be 6ms. It should be noted that this is merely an exemplary description, and the disclosure is not limited with respect to the specific duration of the first MGL.
In step 206, in response to determining that measurement of the SSB burst cannot be completed within the first MGL according to the transmission period of the SSB burst, a second MGL for completing measurement of the SSB burst is determined.
Wherein the second MGL may include an MGL determined by the UE; that is, the UE may modify the first MGL for which the base station is configured to obtain the second MGL for completing the measurement of the SSB burst.
For example, the UE may acquire a transmission period of SSB burst set to be 10ms, and may acquire the first MGL to be 6ms; in response to determining that measurement of the SSB burst cannot be completed within the first MGL according to a transmission period of the SSB burst, the UE may determine a second MGL for completing measurement of the SSB burst; when the transmission period of the obtained SSB burst set is 10ms, the determined second MGL may be 11ms, or may be other duration that can be used to complete measurement of the SSB burst set, which is not limited in this disclosure.
In step 208, the SSB burst set is measured based on the second MGL.
For example, after determining that the second MGL may be 11ms in response to determining that measurement of the SSB burst cannot be completed within the first MGL according to a transmission period of the SSB burst, the SSB burst may be measured based on the determined second MGL.
As can be seen from the above embodiments, in response to determining that measurement of the SSB burst cannot be completed within a first MGL configured by the base station for the UE according to the acquired transmission period of the SSB burst, the UE may determine a second MGL for completing measurement of the SSB burst, and may measure the SSB burst based on the second MGL. Therefore, if the first MGL configured by the base station for the UE cannot cover the transmission period of the SSB burst set, the UE may modify the MGL configured by the base station for the base station, so that measurement of the SSB burst set may be completed based on the second MGL obtained by modification, thereby reducing the duration of switching the UE to the ENDC mode or the NR cell.
Referring to fig. 3, fig. 3 is a schematic flow chart of another measurement gap length configuration method according to the embodiment shown in fig. 2. As shown in fig. 3, the acquiring the transmission period of the SSB burst set may include:
in step 302, a transmission period of the SSB burst set is obtained based on a system message issued by the base station.
Optionally, before the step 302, the UE may receive a system message issued by the base station. For a specific implementation manner of the base station indicating the transmission period of the SSB burst set to the UE through the system message, please refer to the related art, which is not described herein again.
For example, the UE may receive a system message issued by the base station, and acquire a transmission period of the SSB burst set based on the received system message; the transmission period of the SSB burst set may specifically be 5ms, 10ms, 20ms, 40ms, 80ms, 160ms, etc.
Optionally, before the step 302, the method may further include:
in step 304, it is determined that a transmission period of the SSB burst set is indicated in the system message.
For example, the UE may determine, in response to receiving the system message, whether a transmission period of the SSB burst set is indicated in the system message; if it is determined that the transmission period of the SSB burst set is indicated in the system message, the transmission period of the SSB burst set may be acquired based on the received system message.
Optionally, in the step 304, the determining that the transmission period of the SSB burst set is indicated in the system message may specifically include: in response to determining that the system message includes a parameter indicating a transmission period of the SSB burst, determining that the transmission period of the SSB burst is indicated in the system message.
For example, the UE may determine whether a parameter indicating a transmission period of the SSB burst set is included in a system message issued by the base station; in response to determining that a parameter indicating a transmission period of the SSB burst is included in the system message, determining that the transmission period of the SSB burst is indicated in the system message; further, a transmission period of the SSB burst set may be acquired based on the system message.
Optionally, in the step 304, the system message may specifically include a SIB1 message in the LTE network. Optionally, the parameter for indicating the transmission period of the SSB burst set may specifically include a period servingcellsib parameter included in the SIB1 message, or may include other parameters included in the system message that can be used for indicating the transmission period of the SSB burst set, which is not limited in this disclosure. Optionally, the acquiring the sending period of the SSB burst set based on the system message issued by the base station may specifically include: and acquiring the sending period of the SSB burst set based on the value of a parameter which is included in the system message and is used for indicating the sending period of the SSB burst set.
Optionally, since the step 202 and the step 204 may be discontinuous when performed, the method may further include, simultaneously with or after the step 302, for facilitating subsequent processing:
in step 306, in response to determining that the transmission period of the SSB burst set is indicated in the system message, determining a value of a first flag and a value of a second flag; when the first flag takes a first value, the first flag may be used to indicate that a sending period of the SSB burst set is indicated in the system message; when the first flag takes the second value, the first flag may be used to indicate that the sending period of the SSB burst set is not indicated in the system message; the value of the second flag may be used to indicate the transmission period of the acquired SSB burst set.
For example, the first flag may be denoted as X, the second flag may be denoted as Y, the first value may be 1, and the second value may be 0; in response to determining that the transmission period of the SSB burst is indicated in the system message, a first flag x=1 may be determined, and a second flag y=10 ms may be determined based on the transmission period (e.g., 10 ms) of the SSB burst indicated by the value of the parameter. It should be noted that, in the embodiment shown above, the first flag may be denoted as X, the second flag may be denoted as Y, the first value may be 1, and the second value may be 0, which is merely an exemplary description, and the disclosure is not limited thereto.
As can be seen from the above embodiments, the transmission period of the SSB burst set may be acquired based on the system message in response to determining that the transmission period of the SSB burst set is indicated in the system message issued by the base station. Therefore, the accuracy of the UE to acquire the sending period of the SSB burst set can be improved, and the accuracy of determining the MGL for measuring the SSB burst set according to the sending period of the SSB burst set can be improved, namely, the accuracy of carrying out MGL configuration for the UE can be improved.
Referring to fig. 4, fig. 4 is a schematic flow chart of another measurement gap length configuration method shown on the basis of the embodiment shown in fig. 3. As shown in fig. 4, the method may further include:
in step 402, in response to determining that the transmission period of the SSB burst set is not indicated in the system message, the transmission period of the SSB burst set is determined to be a specified period.
The specified period may include a transmission period of an SSB burst set preconfigured for the UE.
For example, the UE may determine, in response to receiving a system message issued by the base station, whether a transmission period of the SSB burst set is indicated in the system message; if the transmission period of the SSB burst set is not indicated in the system message, the transmission period of the SSB burst set can be determined to be a designated period; wherein the specified period may be 5ms, it should be noted that this is merely an exemplary description, and the disclosure is not limited with respect to the specific duration of the specified period.
Optionally, in the step 402, the determining that the transmission period of the SSB burst set is not indicated in the system message may specifically include: in response to determining that the system message does not include a parameter indicating a transmission period of the SSB burst set, determining that the system message does not indicate a transmission period of the SSB burst set.
For example, the UE may determine whether a parameter indicating a transmission period of the SSB burst set is included in a system message issued by the base station; in response to determining that the system message does not include a parameter indicating a transmission period of the SSB burst set, determining that the system message does not indicate a transmission period of the SSB burst set; the transmission period of the SSB burst set may be determined to be the designated period preconfigured for the UE.
Optionally, in the step 402, the system message may specifically include a SIB1 message in the LTE network. Optionally, the parameter for indicating the transmission period of the SSB burst set may specifically include a period servingcellsib parameter included in the SIB1 message, or may include other parameters included in the system message that can be used for indicating the transmission period of the SSB burst set, which is not limited in this disclosure. Optionally, the acquiring the sending period of the SSB burst set based on the system message issued by the base station may specifically include: and acquiring the sending period of the SSB burst set based on the value of a parameter which is included in the system message and is used for indicating the sending period of the SSB burst set.
Optionally, since the step 202 and the step 204 may be discontinuous when performed, the method may further include, at the same time or after the step 402, for facilitating subsequent processing:
in step 404, in response to determining that the transmission period of the SSB burst set is not indicated in the system message, determining a value of a first flag and a value of a second flag; when the first flag takes a first value, the first flag may be used to indicate that a sending period of the SSB burst set is indicated in the system message; when the first flag takes the second value, the first flag may be used to indicate that the sending period of the SSB burst set is not indicated in the system message; the value of the second flag may be used to indicate the specified period.
For example, the first flag may be denoted as X, the second flag may be denoted as Y, the first value may be 1, and the second value may be 0; in response to determining that the transmission period of the SSB burst is not indicated in the system message, a first flag x=0 may be determined and, according to the specified period (e.g., 5 ms), a second flag y=5 ms may be determined.
Optionally, after the step 402, the method may further include:
In step 406, determining a third MGL corresponding to the specified period;
the third MGL may include a designated MGL configured in advance for the UE and corresponding to the designated period.
For example, the designated period may be 5ms, and the third MGL corresponding to the designated period may be determined to be 21ms.
In step 408, the SSB burst set is measured based on the third MGL.
For example, in response to determining that the transmission period of the SSB burst set is not indicated in the system message issued by the base station, the UE may determine the transmission period of the SSB burst set as the specified period, where the specified period may be 5ms; a third MGL corresponding to the specified period may be determined, and the third MGL corresponding to the specified period may be 21ms; further, the SSB burst set may be measured based on the third MGL.
It should be noted that, in the embodiment shown above, when the specified period is 5ms, the third MGL corresponding to the specified period may be 21ms, which is merely an exemplary description, and the disclosure is not limited thereto; when implemented, regarding the duration of the third MGL, those skilled in the art may flexibly configure the third MGL according to requirements. For example, in a certain application scenario, in order to reduce access delay of the UE and reduce power consumption of the SSB burst set measured by the UE, a transmission period of the SSB burst set is not excessively long; if the probability that the transmission period of the obtained SSB burst set exceeds 40ms is small, the third MGL corresponding to a specified period of 5ms may be preconfigured to 41ms. For another example, the UE may be further configured with a correspondence between other durations of the specified period and other durations of the third MGL.
As can be seen from the above embodiments, the transmission period of the SSB burst set may be determined to be the specified period in response to determining that the transmission period of the SSB burst set is not indicated in the system message issued by the base station. Thereby, the reliability of the UE acquiring the transmission period of the SSB burst set can be improved, and further the reliability of determining the MGL for measuring the SSB burst set according to the transmission period of the SSB burst set, that is, the reliability of performing MGL configuration for the UE can be improved.
Further, as is known from the above embodiments, in response to determining that the transmission period of the SSB burst set is the specified period, a third MGL corresponding to the specified period may be determined, and the SSB burst set is measured based on the third MGL, so that the accuracy of MGL configuration for the UE may be improved.
Referring to fig. 5, fig. 5 is a schematic flow chart of another measurement gap length configuration method shown on the basis of the embodiment shown in fig. 2. As shown in fig. 5, the determining that the measurement of the SSB burst set cannot be completed in the first MGL according to the transmission period of the SSB burst set includes:
in step 502, if the sum of the first duration corresponding to the transmission period of the SSB burst set and the preset duration is greater than the second duration corresponding to the first MGL, it is determined that measurement of the SSB burst set cannot be completed in the first MGL.
Wherein the first duration may include a duration corresponding to a transmission period of at least one SSB burst set; the preset duration may include a sum of durations required for the UE-mounted RF module to adjust at a start and an end of a measurement gap; the second duration may include a duration corresponding to the first MGL.
For example, the transmission period of the obtained SSB burst set may be 10ms, and the first duration may be 10ms; the duration required by the RF module carried by the UE to adjust at the beginning and the end of the measurement gap can be 0.5ms respectively, and the preset duration can be 1ms; the first MGL configured by the base station for the UE may be 6ms, and the second duration may be 6ms; since the sum (10+1=11 ms) of the first duration and the preset duration is greater than the second duration (6 ms), it may be determined that the measurement of the SSB burst set cannot be completed within the first MGL; a second MGL for completing the measurement of the SSB burst set may be determined (e.g., the second MGL may be 11 ms), and the SSB burst set is measured based on the determined second MGL.
As can be seen from the foregoing embodiments, if the sum of the first duration corresponding to the transmission period of the SSB burst set and the preset duration is greater than the second duration corresponding to the first MGL, the UE may determine that measurement of the SSB burst set cannot be completed in the first MGL. And the UE can determine whether the measurement of the SSB burst set can be completed in the first MGL or not by judging whether the first MGL configured by the base station for the UE can cover the transmission period of the SSB burst set or not, and further can determine whether the first MGL needs to be modified or not, so that the time period for switching the UE to an ENDC mode or an NR cell is reduced.
Referring to fig. 6, fig. 6 is a schematic flow chart of another measurement gap length configuration method shown on the basis of the embodiment shown in fig. 2. As shown in fig. 6, the determining a second MGL for completing the measurement of the SSB burst set includes:
in step 602, a second MGL corresponding to the acquired transmission period of the SSB burst is determined according to a correspondence between the transmission period of the SSB burst and the second MGL.
Optionally, in the step 602, a correspondence between a transmission period of the SSB burst set and the second MGL may be preconfigured for the UE. For example, referring to table 1, table 1 is a correspondence relationship between a transmission period of one SSB burst set and a second MGL shown in accordance with an embodiment of the present disclosure.
Transmission period of SSB burst set Second MGL
5ms 6ms
10ms 11ms
20ms 21ms
40ms 41ms
80ms 81ms
160ms 161ms
TABLE 1
For example, if the UE may acquire a transmission period of SSB burst set to be 10ms, and may acquire the first MGL to be 6ms; in response to determining that measurement of the SSB burst cannot be completed within the first MGL according to the transmission period of the SSB burst, the UE may determine that a second MGL corresponding to the acquired transmission period of the SSB burst may be 11ms according to a correspondence between the transmission period of the SSB burst and a second MGL as shown in table 1; further, the UE may measure the SSB burst set based on the second MGL.
It should be noted that, in the above-illustrated embodiment, regarding the correspondence between the transmission period of the SSB burst set and the second MGL as shown in table 1, this disclosure is merely an exemplary description, and the present disclosure is not limited thereto, and those skilled in the art may flexibly set the second MGL corresponding to the transmission period of the SSB burst set according to the need. For example, the second MGL corresponding to the transmission period of 10ms of the SSB burst set may be 11ms or any duration greater than 11ms, which is not illustrated here.
As can be seen from the above embodiments, in response to determining that measurement of the SSB burst cannot be completed within the first MGL according to the transmission period of the SSB burst, the second MGL for completing measurement of the SSB burst may be determined according to the correspondence between the transmission period of the SSB burst and the second MGL. Thereby, the accuracy of the UE determining the second MGL may be improved, i.e. the accuracy of the MGL configuration for the UE may be improved.
Referring to fig. 7, fig. 7 is a schematic flow chart of another measurement gap length configuration method shown on the basis of the embodiment shown in fig. 2. As shown in fig. 7, the method further includes:
In step 702, the SSB burst set is measured based on the first MGL in response to determining that the measurement of the SSB burst set can be completed within the first MGL according to the transmission period of the SSB burst set.
For example, the UE may acquire a transmission period of SSB burst set to be 5ms, and may acquire the first MGL for which the base station is configured to be 6ms; in response to determining that measurement of the SSB burst set can be completed within the first MGL according to the transmission period of the SSB burst set, the UE may directly measure the SSB burst set based on the first MGL without re-determining the second MGL.
In the step 702, the determining, according to the transmission period of the SSB burst set, that measurement of the SSB burst set can be completed in the first MGL may specifically include: if the sum of the first time length corresponding to the sending period of the SSB burst set and the preset time length is smaller than or equal to the second time length corresponding to the first MGL, it is determined that the measurement of the SSB burst set can be completed in the first MGL.
Wherein the first duration may include a duration corresponding to a transmission period of at least one SSB burst set; the preset duration may include a sum of durations required for the UE-mounted RF module to adjust at a start and an end of a measurement gap; the second duration may include a duration corresponding to the first MGL.
For example, the transmission period of the obtained SSB burst set may be 5ms, and the first duration may be 5ms; the duration required by the RF module carried by the UE to adjust at the beginning and the end of the measurement gap can be 0.5ms respectively, and the preset duration can be 1ms; the first MGL configured by the base station for the UE may be 6ms, and the second duration may be 6ms; since the sum of the first duration and the preset duration (5+1=6 ms) is equal to the second duration (6 ms), it can be determined that the measurement of the SSB burst set can be completed in the first MGL; further, the SSB burst set may be measured based on the first MGL.
For another example, the transmission period of the obtained SSB burst set may be 10ms, and the first duration may be 10ms; the duration required by the RF module carried by the UE to adjust at the beginning and the end of the measurement gap can be 0.5ms respectively, and the preset duration can be 1ms; the first MGL may be 21ms, and the second duration may be 21ms; since the sum (10+1=11 ms) of the first duration and the preset duration is smaller than the second duration (21 ms), it can be determined that the measurement of the SSB burst set can be completed in the first MGL; further, the SSB burst set may be measured based on the first MGL.
As can be seen from the above embodiments, by determining that measurement of the SSB burst set can be completed in the first MGL in response to the transmission period of the SSB burst set, the SSB burst set can be measured directly based on the first MGL, and modification of the first MGL by a UE is not required, so that accuracy of MGL configuration for the UE can be improved, and communication efficiency can be improved.
Further, as can be seen from the foregoing embodiments, if the sum of the first duration corresponding to the transmission period of the SSB burst set and the preset duration is less than or equal to the second duration corresponding to the first MGL, the UE may determine that measurement of the SSB burst set can be completed in the first MGL. And the UE can determine whether the measurement of the SSB burst set can be completed in the first MGL or not by judging whether the first MGL configured by the base station for the UE can cover the transmission period of the SSB burst set or not, and further can determine whether the first MGL needs to be modified or not, so that the time period for switching the UE to an ENDC mode or an NR cell is reduced.
Referring to fig. 8, fig. 8 is a schematic flow chart of another measurement gap length configuration method shown on the basis of the embodiment shown in fig. 2. As shown in fig. 8, the obtaining a first measurement gap length MGL configured by the base station for the UE includes:
In step 802, a first MGL configured by the base station for the UE is obtained based on a radio resource control RRC reconfiguration signaling issued by the base station.
Optionally, before the step 802, the UE may receive RRC (Radio Resource Control ) reconfiguration signaling issued by the base station. For the specific implementation manner of the base station indicating the first MGL configured for the base station to the UE through the RRC reconfiguration signaling, please refer to the related art, which is not described herein again.
For example, in response to receiving RRC reconfiguration signaling issued by the base station, the UE may acquire the first MGL for which the base station configures based on the RRC reconfiguration signaling.
As can be seen from the above embodiments, the first MGL configured by the base station for the UE is obtained through RRC reconfiguration signaling sent by the base station. Therefore, the accuracy of the UE for acquiring the first MGL can be improved, and the accuracy of determining the MGL for measuring the SSB burst set according to the acquired sending period of the SSB burst set can be improved, namely, the accuracy of carrying out MGL configuration for the UE can be improved.
Referring to fig. 9, fig. 9 is a schematic flow chart of another measurement gap length configuration method shown on the basis of the embodiment shown in fig. 2.
In step 901, registering into an LTE network;
in step 902, a transmission period of a SSB burst set is acquired.
In step 903, a first MGL configured by a base station for a UE is obtained;
in step 904, determining whether a transmission period of the SSB burst set is indicated in a system message; if so, then step 905 is performed; if not, then step 908-step 909 is performed;
in step 905, determining whether measurement of the SSB burst set can be completed within the first MGL according to a transmission period of the SSB burst set; if so, step 906 is performed; if not, then step 907 is performed;
in step 906, maintaining the first MGL; continuing to execute step 910;
in step 907, determining a second MGL for completing measurements on the SSB burst set; continuing to execute step 910;
in step 908, determining a transmission period of the SSB burst set as a specified period;
in step 909, a third MGL corresponding to the specified period is determined; continuing to execute step 910;
in step 910, the SSB burst set is measured.
In the embodiment of the present disclosure, regarding the specific implementation manners of the steps 901 to 910, please refer to the specific implementation manners of the relevant steps in the foregoing embodiments, which are not described herein again.
Optionally, in the embodiment shown above, after measuring the SSB burst set based on the first MGL or the second MGL or the third MGL, the method may further include:
reporting a measurement event report to the base station in step 911, so that the base station determines whether to allow the UE to switch to an ENDC mode or an NR cell according to the measurement event report;
in step 912, in response to receiving the network configuration information issued by the base station, switching to an ENDC mode or an NR cell.
For example, the UE may measure the SSB burst set based on the first MGL or the second MGL or the third MGL, and may send a corresponding measurement event report to the base station; the base station can issue SCG (Secondary Cell group ) configuration information to the UE according to the measurement event report; the UE may switch to an ENDC mode in response to receiving the SCG configuration information.
For another example, the UE may measure the SSB burst set based on the first MGL or the second MGL or the third MGL and report a corresponding measurement event report to the base station; the base station may issue RRC Connection Release a message to the UE in response to receiving the measurement event report, wherein redirected Carrier Info information for providing one or more optional NR network frequency point information may be carried; the UE may release the currently established RRC connection to be in an RRC IDLE state (rrc_idle) again in response to receiving the RRC Connection Release message, and may re-perform an RRC connection establishment procedure in the NR to switch to the NR cell.
It should be noted that, in the embodiment shown above, the specific implementation manner of switching to the ENDC mode or the NR cell after the UE completes the measurement of the SSB burst set is merely an exemplary description, and the disclosure is not limited.
As can be seen from the above embodiments, in response to determining that measurement of the SSB burst cannot be completed within a first MGL configured by the base station for the UE according to the acquired transmission period of the SSB burst, the UE may determine a second MGL for completing measurement of the SSB burst, and may measure the SSB burst based on the second MGL. Therefore, if the first MGL configured by the base station for the UE cannot cover the transmission period of the SSB burst set, the UE may modify the MGL configured by the base station for the base station, so that measurement of the SSB burst set may be completed based on the second MGL obtained by modification, thereby reducing the duration of switching the UE to the ENDC mode or the NR cell.
Corresponding to the embodiments of the measurement gap length configuration method described above, the present disclosure also provides embodiments of a measurement gap length configuration device.
Referring to fig. 10, fig. 10 is a schematic block diagram of a measurement gap length configuration apparatus according to an embodiment of the present disclosure, which is applied to the UE. As shown in fig. 10, the apparatus may include:
A first obtaining module 1002, configured to obtain a transmission period of the SSB burst set;
a second obtaining module 1004, configured to obtain a first MGL configured by a base station for the UE;
a first determining module 1006 configured to determine a second MGL for completing measurement of the SSB burst set in response to determining that measurement of the SSB burst set cannot be completed within the first MGL according to a transmission period of the SSB burst set;
a first measurement module 1008 is configured to measure the SSB burst set based on the second MGL.
Referring to fig. 11, fig. 11 is a schematic block diagram of another measurement gap length configuration apparatus shown on the basis of the embodiment shown in fig. 10. As shown in fig. 11, the first obtaining module 1002 may include:
a first obtaining submodule 1102, configured to obtain a sending period of the SSB burst set based on a system message sent by the base station.
Optionally, the first obtaining module 1002 may further include:
a first determining submodule 1104 is configured to determine that a transmission period of the SSB burst set is indicated in the system message.
Optionally, the first determining submodule 1104 is configured to:
in response to determining that the system message includes a parameter indicating a transmission period of the SSB burst, determining that the transmission period of the SSB burst is indicated in the system message.
Referring to fig. 12, fig. 12 is a schematic block diagram of another measurement gap length configuration apparatus shown on the basis of the embodiment shown in fig. 11. As shown in fig. 12, the first obtaining module 1002 may further include:
a second determining submodule 1202 is configured to determine, in response to determining that the transmission period of the SSB burst set is not indicated in the system message, that the transmission period of the SSB burst set is a specified period.
Optionally, the second obtaining module 1004 may further include:
a third determining submodule 1204 configured to determine a third MGL corresponding to the specified period;
the apparatus may further include:
a second measurement module 1206 is configured to measure the SSB burst set based on the third MGL.
Referring to fig. 13, fig. 13 is a schematic block diagram of another measurement gap length configuration apparatus shown on the basis of the embodiment shown in fig. 10. As shown in fig. 13, the first determining module 1006 may include:
a fourth determining submodule 1302, configured to determine that measurement of the SSB burst set cannot be completed in the first MGL if a sum of a first duration corresponding to a transmission period of the SSB burst set and a preset duration is greater than a second duration corresponding to the first MGL.
Referring to fig. 14, fig. 14 is a schematic block diagram of another measurement gap length configuration apparatus shown on the basis of the embodiment shown in fig. 10. As shown in fig. 14, the first determining module 1006 may include:
a fifth determining submodule 1402, configured to determine a second MGL corresponding to the acquired transmission period of the SSB burst set according to a correspondence between the transmission period of the SSB burst set and the second MGL.
Referring to fig. 15, fig. 15 is a schematic block diagram of another measurement gap length configuration apparatus shown on the basis of the embodiment shown in fig. 10. As shown in fig. 15, the second obtaining module 1004 includes:
a second obtaining submodule 1502, configured to obtain a first MGL configured by the base station for the UE based on radio resource control RRC reconfiguration signaling issued by the base station.
Referring to fig. 16, fig. 16 is a schematic block diagram of another measurement gap length configuration apparatus shown on the basis of the embodiment shown in fig. 10. As shown in fig. 16, the apparatus may further include:
a third measurement module 1602 is configured to measure the SSB burst set based on the first MGL in response to determining that measurement of the SSB burst set can be completed within the first MGL according to a transmission period of the SSB burst set.
The specific manner in which the various modules perform the operations in the apparatus of the above embodiments have been described in detail in connection with the embodiments of the related methods, and will not be described in detail herein.
For the device embodiments, reference is made to the description of the method embodiments for the relevant points, since they essentially correspond to the method embodiments. The apparatus embodiments described above are merely illustrative, wherein the modules illustrated as separate components may or may not be physically separate, and the components shown as modules may or may not be physical, i.e., may be located in one place, or may be distributed over a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the objectives of the disclosed solution. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
Correspondingly, the disclosure also provides a user equipment, comprising:
a processor;
a memory for storing processor-executable instructions;
the processor is used for executing the measurement gap length configuration method.
Accordingly, the present disclosure also provides a computer-readable storage medium storing a computer program for executing the above-described measurement gap length configuration method.
As shown in fig. 17, fig. 17 is a schematic block diagram of a configuration apparatus 1700 for measuring gap lengths according to an embodiment of the present disclosure. For example, the apparatus 1700 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, or the like.
Referring to fig. 17, apparatus 1700 may comprise one or more of the following components: a processing component 1702, a memory 1704, a power source component 1706, a multimedia component 1708, an audio component 1710, an input/output (I/O) interface 1712, a sensor component 1714, and a communications component 1716.
The processing component 1702 generally controls overall operation of the device 1700, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 1702 may include one or more processors 1720 to execute instructions to perform all or part of the steps of the methods described above. Further, the processing component 1702 can include one or more modules that facilitate interactions between the processing component 1702 and other components. For example, the processing component 1702 may include a multimedia module to facilitate interaction between the multimedia component 1708 and the processing component 1702.
The memory 1704 is configured to store various types of data to support operations at the apparatus 1700. Examples of such data include instructions for any application or method operating on device 1700, contact data, phonebook data, messages, pictures, video, and the like. The memory 1704 may be implemented by any type of volatile or non-volatile memory device or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk, or optical disk.
The power supply component 1706 provides power to the various components of the device 1700. The power components 1706 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device 1700.
The multimedia component 1708 includes a screen between the device 1700 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or slide action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 1708 includes a front-facing camera and/or a rear-facing camera. The front camera and/or the rear camera may receive external multimedia data when the apparatus 1700 is in an operational mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.
The audio component 1710 is configured to output and/or input audio signals. For example, the audio component 1710 includes a Microphone (MIC) configured to receive external audio signals when the apparatus 1700 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 1704 or transmitted via the communication component 1716. In some embodiments, audio component 1710 also includes a speaker for outputting audio signals.
The I/O interface 1712 provides an interface between the processing component 1702 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.
The sensor assembly 1714 includes one or more sensors for providing status assessment of various aspects of the apparatus 1700. For example, the sensor assembly 1714 may detect the on/off state of the device 1700, the relative positioning of the components, such as the display and keypad of the device 1700, the sensor assembly 1714 may also detect the change in position of the device 1700 or one of the components of the device 1700, the presence or absence of user contact with the device 1700, the orientation or acceleration/deceleration of the device 1700, and the change in temperature of the device 1700. The sensor assembly 1714 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 1714 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1714 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 1716 is configured to facilitate communication between the apparatus 1700 and other devices in a wired or wireless manner. The apparatus 1700 may access a wireless network based on a communication standard, such as WiFi,2G or 3G,4G LTE, 5G NR, or a combination thereof. In one exemplary embodiment, the communication component 1716 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component 1716 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 1700 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for executing the methods described in any one of the embodiments above.
In an exemplary embodiment, a non-transitory computer readable storage medium is also provided, such as a memory 1704, including instructions executable by the processor 1720 of the apparatus 1700 to perform the above-described methods. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has outlined the detailed description of the method and apparatus provided by the embodiments of the present disclosure, and the detailed description of the principles and embodiments of the present disclosure has been provided herein with the application of the specific examples, the above examples being provided only to facilitate the understanding of the method of the present disclosure and its core ideas; meanwhile, as one of ordinary skill in the art will have variations in the detailed description and the application scope in light of the ideas of the present disclosure, the present disclosure should not be construed as being limited to the above description.

Claims (9)

1. A measurement gap length configuration method, characterized in that it is applied to a user equipment UE, the method comprising:
based on the system information issued by the base station, acquiring the transmission period of the SSB burst set of the synchronous signal block;
acquiring a first Measurement Gap Length (MGL) configured by the base station for the UE;
determining a second MGL for completing the measurement of the SSB burst in response to determining that the measurement of the SSB burst cannot be completed within the first MGL according to the transmission period of the SSB burst;
measuring the SSB burst set based on the second MGL;
wherein said determining a second MGL for completing measurements of said SSB burst set comprises:
Determining a second MGL corresponding to the acquired transmission period of the SSB burst set according to the corresponding relation between the transmission period of the SSB burst set and the second MGL, wherein the first time length corresponding to the transmission period of the SSB burst set is smaller than the time length corresponding to the second MGL;
in response to determining that the transmission period of the SSB burst set is not indicated in the system message, determining that the transmission period of the SSB burst set is a specified period;
determining a third MGL corresponding to the specified period;
based on the third MGL, the SSB burst set is measured.
2. The method of claim 1, wherein the determining that the measurement of the SSB burst set cannot be completed within the first MGL based on the transmission period of the SSB burst set comprises:
if the sum of the first time length corresponding to the sending period of the SSB burst set and the preset time length is larger than the second time length corresponding to the first MGL, determining that the measurement of the SSB burst set cannot be completed in the first MGL.
3. The method of claim 1, wherein prior to the acquiring the SSB burst set transmission period based on the base station-issued system message, the method further comprises:
Determining that a transmission period of the SSB burst set is indicated in the system message.
4. The method of claim 3, wherein the determining that the transmission period of the SSB burst set is indicated in the system message comprises:
in response to determining that the system message includes a parameter indicating a transmission period of the SSB burst, determining that the transmission period of the SSB burst is indicated in the system message.
5. The method according to claim 1, wherein the method further comprises:
in response to determining that measurement of the SSB burst set can be completed within the first MGL according to a transmission period of the SSB burst set, the SSB burst set is measured based on the first MGL.
6. The method of claim 1, wherein the obtaining the first MGL configured by the base station for the UE comprises:
and acquiring a first MGL configured by the base station for the UE based on the Radio Resource Control (RRC) reconfiguration signaling issued by the base station.
7. A measurement gap length configuration apparatus, characterized by being applied to a user equipment UE, comprising:
the first acquisition module is used for acquiring the transmission period of the SSB burst set based on the system message issued by the base station;
A second obtaining module, configured to obtain a first measurement gap length MGL configured by the base station for the UE;
a first determining module configured to determine a second MGL for completing measurement of the SSB burst set in response to determining that measurement of the SSB burst set cannot be completed within the first MGL according to a transmission period of the SSB burst set;
a first measurement module for measuring the SSB burst set based on the second MGL;
wherein the first determining module includes:
a fifth determining submodule, configured to determine a second MGL corresponding to the acquired transmission period of the SSB burst set according to a correspondence between the transmission period of the SSB burst set and the second MGL, where a first time length corresponding to the transmission period of the SSB burst set is less than a time length corresponding to the second MGL;
the first obtaining module is further configured to determine, in response to determining that the transmission period of the SSB burst set is not indicated in the system message, that the transmission period of the SSB burst set is a specified period;
the second obtaining module is further configured to determine a third MGL corresponding to the specified period;
a second measurement module for measuring the SSB burst set based on the third MGL.
8. A user device, the user device comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to perform the method of any one of claims 1 to 6.
9. A computer readable storage medium having stored thereon a computer program for performing the method of any of claims 1 to 6.
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