CN110972231B - Method, device, storage medium, network equipment and terminal for configuring system information - Google Patents

Method, device, storage medium, network equipment and terminal for configuring system information Download PDF

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CN110972231B
CN110972231B CN201911114525.7A CN201911114525A CN110972231B CN 110972231 B CN110972231 B CN 110972231B CN 201911114525 A CN201911114525 A CN 201911114525A CN 110972231 B CN110972231 B CN 110972231B
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information
system information
target terminal
probability
preset
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CN110972231A (en
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黄晓庆
王振凯
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Cloudminds Shanghai Robotics Co Ltd
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Cloudminds Robotics Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection

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Abstract

The disclosure relates to a method, a device, a storage medium, a network device and a terminal for configuring system information, wherein the network device can obtain tag information of a target terminal, the target terminal comprises a terminal for sending a first system configuration request message in a first preset time period, and the first system configuration request message is used for requesting to configure first system information; configuring target system information for the target terminal according to the tag information, wherein the target system information comprises: first system information; or, the first system information and the second system information.

Description

Method, device, storage medium, network equipment and terminal for configuring system information
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method, an apparatus, a storage medium, a network device, and a terminal for configuring system information.
Background
In the communication technology, the traditional 2G/3G/4G system information is sent by a base station through broadcasting, and in the 5G era, in order to reduce the resource overhead, an on-demand system information sending mechanism is provided, namely, a part of system information is sent as basic system information through periodic broadcasting, and the other part of system information is sent as other system information through a terminal request mode or is sent by the base station in a scheduling mode.
However, the content and the sending method included in the basic system information and other system information designed by 5G at present are not changeable according to the protocol specification, and lack of sufficient flexibility, on one hand, when there are many terminal requests for part of the content in other system information, the content needs to be sent in a broadcast manner, and at this time, if the terminal requests are still received, the other system information is sent to the terminal, which may cause signaling overhead of the terminal requesting the part of the system information, and also increase the time delay of receiving the part of the system information; on the other hand, the content in part of the basic system information transmitted by the broadcast method may also be unnecessary for terminals in the base station in a special deployment scenario, and in this case, if the basic system information is still transmitted by the broadcast method, the overhead of transmitting the part of the information is increased.
Disclosure of Invention
The disclosure provides a method, a device, a storage medium, a network device and a terminal for configuring system information.
In a first aspect, a method for configuring system information is provided, which is applied to a network device, and the method includes: acquiring label information of target terminals, wherein the target terminals comprise terminals for sending first system configuration request messages in a first preset time period, and the first system configuration request messages are used for requesting to configure first system information; configuring target system information for the target terminal according to the tag information, wherein the target system information comprises: first system information; or, the first system information and the second system information.
In a second aspect, a method for configuring system information is provided, which is applied to a terminal, and the method includes: sending tag information of a terminal to network equipment, so that the network equipment configures target system information for the terminal according to the tag information after receiving a first system configuration request message sent by the terminal, wherein the first system configuration request message is used for requesting to configure the first system information, and the target system information comprises the first system information; or, the first system information and the second system information; and receiving the target system information configured by the network equipment according to the label information.
In a third aspect, an apparatus for configuring system information is provided, which is applied to a network device, and the apparatus includes: the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring label information of a target terminal, the target terminal comprises a terminal which sends a first system configuration request message in a first preset time period, and the first system configuration request message is used for requesting to configure first system information; a first configuration module, configured to configure target system information for the target terminal according to the tag information, where the target system information includes: first system information; or, the first system information and the second system information.
In a fourth aspect, an apparatus for configuring system information is provided, where the apparatus is applied to a terminal, and the apparatus includes: a second sending module, configured to send tag information of a terminal to a network device, so that the network device configures target system information for the terminal according to the tag information after receiving a first system configuration request message sent by the terminal, where the first system configuration request message is used to request configuration of the first system information, and the target system information includes the first system information; or, the first system information and the second system information; and the second receiving module is used for receiving the target system information configured by the network equipment according to the label information.
In a fifth aspect, there is provided a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the method of the first aspect of the disclosure.
In a sixth aspect, a computer readable storage medium is provided, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to the second aspect of the disclosure.
In a seventh aspect, a network device is provided, including: a memory having a computer program stored thereon; a processor for executing the computer program in the memory to implement the steps of the method of the first aspect of the disclosure.
In an eighth aspect, there is provided a terminal comprising: a memory having a computer program stored thereon; a processor for executing the computer program in the memory to implement the steps of the method of the second aspect of the disclosure.
Through the technical scheme, the network equipment can acquire the label information of the target terminal, wherein the target terminal comprises a terminal which sends a first system configuration request message in a first preset time period, and the first system configuration request message is used for requesting to configure the first system information; then configuring target system information for the target terminal according to the label information, wherein the target system information comprises: first system information; or, after receiving a first system configuration request message requesting to configure first system information sent by a target terminal, a network device may determine whether to configure the second system information for the target terminal actively while or after configuring the first system information for the target terminal according to tag information of the target terminal, so if it is determined that the second system information needs to be configured for the target terminal actively while or after configuring the first system information for the target terminal, signaling overhead of sending a request message configuring the second system information to the network device by the terminal may be saved, and meanwhile, a delay of receiving the second system information by the target terminal may also be reduced, if it is determined that the second system information does not need to be configured for the target terminal, the first system information may be configured only for the target terminal, therefore, the resource overhead of the network equipment for configuring the second system information to the terminal is saved.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a flow diagram illustrating a first method of configuring system information in accordance with an example embodiment;
FIG. 2 is a flow diagram illustrating a second method of configuring system information in accordance with an example embodiment;
FIG. 3 is a flow diagram illustrating a third method of configuring system information in accordance with an illustrative embodiment;
FIG. 4 is a block diagram illustrating a first apparatus for configuring system information in accordance with an example embodiment;
FIG. 5 is a block diagram illustrating a second apparatus for configuring system information in accordance with an example embodiment;
FIG. 6 is a block diagram illustrating a third apparatus for configuring system information in accordance with an example embodiment;
FIG. 7 is a block diagram illustrating a fourth apparatus for configuring system information in accordance with an example embodiment;
fig. 8 is a block diagram illustrating a fifth apparatus for configuring system information according to an example embodiment.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
First, an application scenario of the present disclosure is introduced, where the present disclosure is mainly applied to a scenario where a network device (e.g., a base station or a core network device) configures system information to a terminal in a communication technology, where the traditional 2G/3G/4G system information is sent by a base station through broadcasting, and in the 5G era, in order to reduce resource overhead, an on-demand system information sending mechanism is proposed, that is, a part of system information is sent as basic system information (e.g., frame timing information, information indicating cell forbidden access, synchronization signal block indication, and the like) through periodic broadcasting, and another part of system information is sent as other system information (e.g., radio resource configuration information, intra-frequency/inter-system cell reselection information, home base station information, tsunami warning system information, location service information, vehicle networking related configuration information, and the like), however, the content and the transmission mode contained in the basic system information and other system information designed by 5G cannot be changed due to protocol regulations, and there is a lack of sufficient flexibility, on one hand, when there are many terminal requests for part of the content in other system information, the content and the transmission mode need to be transmitted in a broadcast mode, and if the terminal request is still received, the other system information is transmitted to the terminal, which may cause signaling overhead of the terminal requesting the part of the system information, and also increase the time delay of receiving the part of the system information; on the other hand, the content in the part of the basic system information transmitted by the broadcast may also be unnecessary for the terminals in the base station in the special deployment scenario in most cases, and in this case, if the basic system information is still transmitted by the broadcast, the overhead of transmitting the part of the information increases.
In order to solve the above-mentioned existing problems, the present disclosure provides a method, an apparatus, a storage medium, a network device, and a terminal for configuring system information, where after receiving a first system configuration request message requesting to configure first system information sent by a target terminal, the network device may determine, according to tag information of the target terminal, whether to configure the second system information for the target terminal at the same time as or after configuring the first system information for the target terminal, so that if it is determined that it is necessary to configure the second system information for the target terminal at the same time as or after configuring the first system information for the target terminal, signaling overhead of sending a request message for configuring the second system information to the network device by the terminal may be saved, and at the same time, a time delay of receiving the second system information by the target terminal is reduced, if it is determined that it is not necessary to configure the second system information for the target terminal, the first system information can be configured only for the target terminal, thereby saving the resource overhead of the network device for configuring the second system information to the terminal.
The following detailed description is provided for a specific embodiment of the present disclosure with reference to the accompanying drawings, and the technical solutions provided by the following embodiments of the present disclosure may be applied to a wireless communication network, for example: long Term Evolution (LTE) systems, long term evolution advanced (LTE-a) systems, and further evolved networks thereof, such as 5G networks.
A Base Station (BS) and a User Equipment (UE) may be included in a wireless communication network. The base station may be a device that communicates with a user equipment or other communication station, such as a relay station. A base station may provide communication coverage for a particular physical area. For example, the base station may specifically be an evolved node B (ENB or eNodeB) in LTE, or may also be other access network equipment providing access services in a wireless communication network. Generally, a wireless communication network may include a network management system for functionally configuring a base station. For the distributed wireless communication system, the base stations are divided into a master service base station and a slave service base station, the master base station is used for performing function configuration on the slave base station, and the slave base station is used for reporting relevant information to the master base station.
Fig. 1 is a flowchart illustrating a method for configuring system information according to an exemplary embodiment, which is applied to a network device, where the network device may include a base station or a core network device, and as shown in fig. 1, the method includes the following steps:
in step 101, tag information of a target terminal is obtained, where the target terminal includes a terminal that sends a first system configuration request message in a first preset time period, and the first system configuration request message is used to request configuration of first system information.
The first system information may include any one of basic system information such as frame timing information, information indicating cell barring, synchronization signal block indication, and the like, or include any one of other system information such as radio resource configuration information, intra-frequency/inter-system cell reselection information, home base station information, earthquake and tsunami warning system information, location service information, vehicle networking related configuration information, and the like; the tag information is a mark which is set by the network device for a terminal with one or a group of characteristics and plays a role in marking, the tag information can be generally used for classifying and training user behaviors corresponding to the terminal through a machine learning algorithm, and in the disclosure, the tag information can comprise one or more information of an identifier of the target terminal, a terminal type (such as a handheld terminal, a mobile signal access terminal (CPE), an Internet of things type terminal, a URLLC type terminal, a private network terminal, different category type terminals and the like), a moving speed, a service quality QoS grade, a transmitting power, a receiving power of a downlink reference signal/synchronous signal/channel state indication signal of the network device and position information; in addition, the first preset time period may include one or more consecutive time windows, for example, if the first preset time period includes N consecutive time windows, the network device may obtain tag information of a target terminal that initiates the first system configuration request message within the first time window to the nth time window, and the target terminal may include one or more terminals.
In this step, the network device may obtain the tag information from the target terminal; or, obtaining the tag information from the network device; or, the tag information is obtained from a network management device, where the network management device generally refers to a network management system independent of the wireless network device and the core network device.
Here, if the network device obtains the tag information from the target terminal, the target terminal may actively report the tag information to the network device when the target terminal performs authentication on the access network, and/or report the tag information when the target terminal reports the target terminal capability information, which is not limited in this disclosure; if the tag information is obtained from the network device, the network device may search the tag information of the target terminal from the pre-stored tag information of the plurality of terminals according to the identification information of the target terminal.
In addition, if the network device obtains the tag information from the network management device, the network device may send a tag request message to the network management device, where the tag request message is used to request to obtain the tag information corresponding to the target terminal, and the tag request message may carry terminal identification information of the target terminal, so that the network management device may search for and feed back the tag information corresponding to the target terminal to the network device according to the terminal identification information, at this time, the network device receives a second response message returned by the network management device according to the tag request message, and the second response message includes the tag information of the target terminal.
In step 102, configuring target system information for the target terminal according to the tag information, where the target system information includes: first system information; alternatively, the first system information and the second system information.
In this step, a first probability that the target terminal initiates a second system configuration request message after initiating the first system configuration request message within a single time window may be determined according to the tag information, where the second system configuration request message is used to request to configure the second system information; then determining whether to configure the second system information for the target terminal according to the first probability, and if it is determined that to configure the second system information for the target terminal, configuring the first system information and the second system information for the target terminal; and if the second system information is determined not to be configured for the target terminal, configuring the first system information for the target terminal.
As described in step 101, the second system information may also include any one of basic system information such as frame timing information, information indicating cell barring, and synchronization signal block indication, or include any one of other system information such as radio resource configuration information, intra-frequency/inter-system cell reselection information, home base station information, tsunami warning system information, positioning service information, and configuration information related to vehicle networking, but the second system information is system information different from the first system information, for example, if the first system information is the frame timing information, the second system information may include any system information other than the frame timing information.
By adopting the method, after the network equipment receives the first system configuration request message which is sent by the target terminal and requests to configure the first system information, it may be determined whether to actively configure the second system information for the target terminal while or after configuring the first system information for the target terminal according to the tag information of the target terminal, thus, if it is determined that the second system information needs to be actively configured for the target terminal while or after the first system information is configured for the target terminal, signaling overhead of the terminal transmitting the request message for configuring the second system information to the network device can be saved, meanwhile, the time delay of the target terminal for receiving the second system information is reduced, if the target terminal is determined not to be configured with the second system information, the first system information can be configured only for the target terminal, thereby saving the resource overhead of the network device for configuring the second system information to the terminal.
Fig. 2 is a flowchart illustrating a method of configuring system information, applied to a terminal, according to an exemplary embodiment, and as shown in fig. 2, the method includes the following steps:
in step 201, sending tag information of a terminal to a network device, so that the network device configures target system information for the terminal according to the tag information after receiving a first system configuration request message sent by the terminal, where the first system configuration request message is used to request configuration of the first system information, and the target system information includes the first system information; alternatively, the first system information and the second system information.
The network device may include a base station or a core network device, and the first system information may include any one of basic system information such as frame timing information, information indicating cell barring, and synchronization signal block indication, or include any one of other system information such as radio resource configuration information, intra-frequency/inter-system cell reselection information, home base station information, tsunami warning system information, location service information, and car networking related configuration information; the second system information may include any of the system information listed above, but the second system information is system information different from the first system information, and for example, if the first system information is the frame timing information, the second system information may include any system information other than the frame timing information.
The tag information is a mark which is set by the network device for a terminal with one or a group of characteristics and plays a role in marking, and the tag information can be generally used for classifying and training user behaviors corresponding to the terminal through a machine learning algorithm.
In step 202, the target system information configured by the network device according to the tag information is received.
In addition, the terminal may also receive an inquiry message sent by the network device, where the inquiry message is used to request to know whether the second system information is information that the terminal desires to obtain; and then sending a first response message of the inquiry message to the network device, where the first response message is used to inform the network device whether the second system information is information that the terminal expects to obtain, so that the network device updates a preset weight factor corresponding to each piece of tag information according to the first response message to obtain an effective weight factor, and thus the network device can calculate the first probability more accurately according to the effective weight factor, and configure the system information for the terminal according to the first probability, so as to improve the accuracy of the network device in predicting and configuring the second system information for the target terminal.
By adopting the method, the signaling overhead of sending the request message for configuring the second system information to the network equipment by the terminal can be saved, and the time delay of receiving the second system information by the target terminal is reduced.
Fig. 3 is a flow chart illustrating a method of configuring system information, as shown in fig. 3, according to an example embodiment, the method including the steps of:
in step 301, the terminal sends a first system configuration request message to the network device, where the first system configuration request message is used to request configuration of first system information.
The network device may include a base station or a core network device, and the first system information may include any one of basic system information such as frame timing information, information indicating cell barring, and a synchronization signal block indication, or include any one of other system information such as radio resource configuration information, intra-frequency/inter-system cell reselection information, home base station information, tsunami warning system information, location service information, and car networking related configuration information.
In step 302, the network device obtains tag information of target terminals, where the target terminals include terminals that send the first system configuration request message within a first preset time period.
The tag information is a mark which is set by the network device for a terminal with one or a group of characteristics and plays a role in marking, the tag information can be generally used for performing classification training on user behaviors corresponding to the terminal through a machine learning algorithm, and in the disclosure, the tag information can include one or more of an identifier of the target terminal, a terminal type (such as a handheld terminal, a CPE (customer premise equipment), an Internet of things type terminal, a URLLC (universal link control) type terminal, a private network terminal, different category type terminals and the like), a moving speed, a quality of service (QoS) grade, a transmitting power, a receiving power of a downlink reference signal/synchronous signal/channel state indication signal of the network device and position information; in addition, the first preset time period may include one or more consecutive time windows, for example, if the first preset time period includes N consecutive time windows, the network device may obtain tag information of a target terminal that initiates the first system configuration request message within the first time window to the nth time window, and the target terminal may include one or more terminals.
In this step, the network device may obtain the tag information from the target terminal; or, obtaining the tag information from the network device; or, the tag information is obtained from a network management device, where the network management device generally refers to a network management system independent of the wireless network device and the core network device.
Here, if the network device obtains the tag information from the target terminal, the target terminal may actively report the tag information to the network device when the target terminal performs authentication on the access network, and/or report the tag information when the target terminal reports the target terminal capability information, which is not limited in this disclosure; if the tag information is obtained from the network device, the network device may search the tag information of the target terminal from the pre-stored tag information of the plurality of terminals according to the identification information of the target terminal.
In addition, if the network device obtains the tag information from the network management device, the network device may send a tag request message to the network management device, where the tag request message is used to request to obtain the tag information corresponding to the target terminal, and the tag request message may carry terminal identification information of the target terminal, so that the network management device may search for and feed back the tag information corresponding to the target terminal to the network device according to the terminal identification information, at this time, the network device receives a second response message returned by the network management device according to the tag request message, and the second response message includes the tag information of the target terminal.
It should be noted that, in an actual application scenario, the network device may be triggered to acquire the tag information of the target terminal in two ways, and in a possible way, the network device may acquire the tag information of the target terminal according to a preset period, that is, the network device may acquire the tag information of the target terminal once every certain time; another possible manner is an event-triggered manner, for example, if it is determined that the downlink load of the network device exceeds a preset threshold, an action of acquiring the tag information of the target terminal may be triggered.
In this disclosure, after acquiring the tag information of the target terminal, the network device may configure target system information for the target terminal according to the tag information, where the target system information includes: first system information; or, the first system information and the second system information, specifically, whether to configure the second system information for the target terminal may be determined according to the tag information; if the second system information is determined to be configured for the target terminal according to the label information, the first system information and the second system information are configured for the target terminal; and if the second system information is determined not to be configured for the target terminal according to the label information, configuring the first system information for the target terminal.
In this embodiment, the network device may determine whether to configure the second system information for the target terminal according to the tag information by performing steps 303 to 304.
In step 303, the network device determines, according to the tag information, a first probability that the target terminal initiates a second system configuration request message after initiating the first system configuration request message within a single time window, where the second system configuration request message is used to request configuration of second system information, and the first preset time period includes one or more consecutive time windows.
As described in step 301, the second system information may also include any one of basic system information such as frame timing information, information indicating cell barring, and synchronization signal block indication, or include any one of other system information such as radio resource configuration information, intra-frequency/inter-system cell reselection information, home base station information, tsunami warning system information, positioning service information, and vehicle networking related configuration information, but the second system information is system information different from the first system information, for example, if the first system information is the frame timing information, the second system information may include any system information other than the frame timing information.
In this step, the network device may first determine a second probability that a target terminal corresponding to each tag information initiates the first system configuration request message within the single time window and then initiates the second system configuration request message, and then obtain a preset weight factor corresponding to each tag information, so as to determine the first probability according to the second probability and the preset weight factor.
In one possible implementation, the first probability may be calculated according to equation (1):
Pest＝∑Pj*Wj (1)
wherein, PestRepresents the first probability, PjA second probability, W, of a target terminal with a jth (j 1, 2.... M) tag initiating the second system configuration request message after initiating the first system configuration request message within the single time windowjRepresents and the PjCorresponding to the predetermined weight factor, and 0<Wj<1, and ∑ Wj＝1。
Here, in the process of determining the second probability that the target terminal corresponding to each tag information initiates the second system configuration request message after initiating the first system configuration request message in the single time window, the network device may obtain the number of times that the target terminal corresponding to each tag information initiates the second system configuration request message after initiating the first system configuration request message in the one or more continuous time windows, so that the second probability may be determined according to the number of times and the number of time windows.
Exemplarily, it is assumed that the first preset time period includes N time windows from 1 st time window to nth time window, and the terminal sending the first system configuration request message in the 1 st time window to nth time window includes terminal a, terminal B and terminal C, that is, the target terminal includes three terminals, namely terminal a, terminal B and terminal C, after step 302 is executed, the tag information of terminal a is obtained as tag information 1, tag information 2 and tag information 3, the tag information of terminal B is obtained as tag information 1 and tag information 2, and the tag information of terminal C is obtained as tag information 2 and tag information 3, then the target terminal corresponding to tag information 1 includes terminal a and terminal B, and P correspond to terminal a and terminal B, respectively1＝(NA+NB) N; the target terminals corresponding to the tag information 2 include terminal A, terminal B and terminals C and P2＝(NA+NB+NC) N; the target terminal corresponding to the label information 3 includes a terminal A and terminals C and P3＝(NA+NC) N, wherein Pi(i ═ 1,2,3) represents the second probability corresponding to the label information i, N represents the number of time windows in the first preset time periodA+NBIndicating the number of times that the target terminal (i.e. terminal a and terminal B) corresponding to tag information 1 initiates the second system configuration request message after initiating the first system configuration request message within the N consecutive time windows, NA+NB+NCIndicating the number of times that the target terminal (i.e. terminal a, terminal B and terminal C) corresponding to the tag information 2 initiates the second system configuration request message after initiating the first system configuration request message within the N consecutive time windows, NA+NCThe number of times that the target terminals (i.e., terminal a and terminal C) corresponding to the tag information 3 initiate the second system configuration request message after initiating the first system configuration request message in the N consecutive time windows is represented, so that a second probability that the target terminals corresponding to each tag information initiate the second system configuration request message after initiating the first system configuration request message in the single time window can be calculated, which is also described above by way of example, and the disclosure is not limited thereto。
After obtaining the second probability, the first probability may be calculated according to the formula (1), and continuing with the above example as an example, for the target terminal a, since the obtained tag information of the target terminal a is tag information 1, tag information 2, and tag information 3, the target terminal a initiates the first probability P of initiating the second system configuration request message after initiating the first system configuration request message in a single time windowest_A＝P1*W1+P2*W2+P3*W3(ii) a For the target terminal B, since the obtained tag information of the target terminal B is tag information 1 and tag information 2, the target terminal B initiates the first probability P of initiating the second system configuration request message after initiating the first system configuration request message in a single time windowest_B＝P1*W1+P2*W2(ii) a For the target terminal C, since the obtained tag information of the target terminal C is tag information 2 and tag information 3, the target terminal C initiates the first probability P of initiating the second system configuration request message after initiating the first system configuration request message in a single time windowest_C＝P2*W2+P3*W3At this point, a first probability that the target terminal initiates the second system configuration request message after initiating the first system configuration request message in a single time window is determined according to the tag information, which is also only illustrated here, and the disclosure does not limit this.
After obtaining the first probability, configuring target system information for the target terminal according to the first probability by performing steps 304 to 306, wherein the target system information includes first system information; or, the first system information and the second system information.
In step 304, the network device determines whether to configure the second system information for the target terminal according to the first probability.
In consideration of the practical application scenario, the larger the first probability is, the higher the probability that the target terminal initiates the second system configuration request message after initiating the first system configuration request message is, and the higher the configuration demand degree of the target terminal for the second system information is, therefore, in this step, the first preset probability threshold may be obtained; if the first probability is greater than or equal to the first preset probability threshold, determining to configure the second system information for the target terminal; and if the first probability is smaller than the first preset probability threshold, determining not to configure the second system information for the target terminal.
When determining to configure the second system information for the target terminal, executing step 305;
step 306 is performed upon determining that the second system information is not to be configured for the target terminal.
In step 305, the network device configures the first system information and the second system information for the target terminal.
It should be noted that, in this step, the network device may configure the first system information and the second system information for the target terminal at the same time, or configure the first system information for the target terminal first, and then configure the second system information for the target terminal.
In step 306, the network device configures the first system information for the target terminal.
If the first probability is smaller than the first preset probability threshold, it indicates that the probability that the target terminal initiates the second system configuration request message after initiating the first system configuration request message is low, the configuration demand degree of the target terminal for the second system information is low, and at this time, the target terminal does not need to be configured with the second system information, and only the target terminal can be configured with the first system information, thereby saving the resource overhead of the network device configuring the second system information to the terminal.
In the disclosure, in order to improve accuracy of probability prediction of sending a second system configuration request message after sending a first system configuration request message to a target terminal, and further improve accuracy of configuring system information, whether the second system information is information expected to be obtained by the target terminal may be obtained by sending an inquiry message to the terminal, and then, a preset weight factor corresponding to each piece of tag information is updated according to a first response message to the inquiry message, so as to obtain an effective weight factor, so that the first probability is recalculated according to the effective weight factor, and thus, the target system information is more accurately configured to the target terminal according to the recalculated first probability.
In this embodiment, the effective weighting factor can be obtained by performing steps 307 to 309 to update the predetermined weighting factor.
In step 307, the network device sends an inquiry message to the target terminal, where the inquiry message is used to request to know whether the second system information is information that the target terminal desires to obtain.
In step 308, the terminal sends a first response message of the query message to the network device, where the first response message is used to inform the network device whether the second system information is information that the terminal desires to obtain.
Wherein the query message and the first response message are used to confirm the matching degree between the predicted sending (i.e. configuring the target system information) by the network device according to the first probability and the actual requirement of the target terminal for the system information, and the first response message carries identification information for informing the network device whether the second system information is the information that the terminal desires to obtain, for example, "1" indicates that the second system information is the information that the target terminal desires to obtain, and "0" indicates that the second system information is not the information that the target terminal desires to obtain, so that, assuming that the network device sends the query information to the target terminal after configuring the first system information and the second system information for the target terminal, if the identification information carried in the first response message of the target terminal in response to the query message is "1", the behavior of the network equipment for configuring the first system information and the second system information for the target terminal is matched with the real requirement of the target terminal, namely the target terminal needs to configure the second system information; if the identification information carried in the first response message of the target terminal responding to the inquiry message is "0", it indicates that the behavior of the network device configuring the first system information and the second system information for the target terminal does not match the actual requirement of the target terminal, that is, the target terminal does not need to configure the second system information.
In step 309, the network device updates the preset weighting factor according to the first response information, so as to obtain an effective weighting factor.
In this step, a plurality of first response messages meeting preset conditions are acquired; the preset condition comprises the first response information received in a second preset time period or a preset number of the received first response information; determining the actual probability of the target terminal initiating the second system configuration request message after initiating the first system configuration request message in the single time window according to the plurality of first response messages; and updating the preset weight factor according to the first probability and the actual probability to obtain the effective weight factor.
In an actual application scenario, a plurality of pieces of the first response information may be generally acquired within a period of time, so that the actual probability may be calculated according to identification information, which is respectively carried in the plurality of pieces of the first response information and indicates whether the second system information is information that the target terminal desires to obtain, for example, assuming that, after the network device configures the first system information and the second system information for the target terminal, in 1000 pieces of the first response information returned within a period of time, where 20 pieces of the identification information carried in the first response information are "1", the actual probability is 20/1000-2%, which is described in the above example merely by way of example, and the present disclosure does not limit this.
Wherein, in the process of updating the preset weight factor according to the first probability and the actual probability to obtain the effective weight factor, a second preset probability threshold value can be obtained; if the difference between the first probability and the actual probability is greater than the second preset probability threshold, adjusting the preset weight factor (for example, if there are M preset weight factors, the weight values of any K preset weight factors may be fixed and the weight values of the remaining M-K preset weight factors may be adjusted, or may be adjusted randomly), and recalculating the first probability according to the adjusted preset weight factor, and if the difference between the recalculated first probability and the actual probability is greater than the second preset probability threshold, indicating that the difference between the currently calculated first probability and the actual probability is still large, at this time, the preset weight factor may be continuously adjusted until the difference between the first probability recalculated according to the adjusted preset weight factor and the actual probability is determined to be less than or equal to the second preset probability threshold, and the preset weight factor obtained by the last adjustment is used as the effective weight factor.
Therefore, the actual probability of the configuration requirement of the target terminal on the second system information is obtained by sending query information to the target terminal, and the preset weight factor corresponding to each label information is updated and revised according to the true probability to obtain the effective weight factor, so that the accuracy of the network equipment for predicting and configuring the second system information on the target terminal is improved.
In step 310, the network device recalculates the first probability according to the effective weight factor, and configures the target system information for the target terminal according to the recalculated first probability.
In this step, the preset weighting factor when the first probability is calculated in step 303 may be replaced with the effective weighting factor, and then the first probability is recalculated in a manner similar to the specific implementation manner described in step 303, and the target system information is configured for the target terminal in the system information configuration manner described in step 304 to step 306.
By adopting the method, after receiving a first system configuration request message which is sent by a target terminal and requests to configure first system information, a network device can determine whether to configure the second system information for the target terminal actively at the same time or after configuring the first system information for the target terminal according to label information of the target terminal, thus if determining that the second system information needs to be configured for the target terminal actively at the same time or after configuring the first system information for the target terminal, signaling overhead of sending the request message for configuring the second system information to the network device by the terminal can be saved, meanwhile, time delay of receiving the second system information by the target terminal is reduced, if determining that the second system information does not need to be configured for the target terminal, the first system information can be configured only for the target terminal, thereby saving resource overhead of configuring the second system information to the terminal by the network device, and the actual probability of the configuration requirement of the target terminal on the second system information can be obtained by sending query information to the target terminal, and the preset weight factor corresponding to each label information is updated and revised according to the true probability to obtain the effective weight factor, so that the accuracy of predicting and configuring the second system information by the network equipment on the target terminal is improved.
Fig. 4 is a block diagram illustrating an apparatus for configuring system information, applied to a network device, according to an exemplary embodiment, and as shown in fig. 4, the apparatus includes:
an obtaining module 401, configured to obtain tag information of a target terminal, where the target terminal includes a terminal that sends a first system configuration request message within a first preset time period, and the first system configuration request message is used to request to configure first system information;
a first configuring module 402, configured to configure target system information for the target terminal according to the tag information, where the target system information includes: first system information; alternatively, the first system information and the second system information.
Optionally, the first configuring module 402 is configured to determine whether to configure the second system information for the target terminal according to the tag information; if the second system information is determined to be configured for the target terminal according to the label information, the first system information and the second system information are configured for the target terminal; and if the second system information is determined not to be configured for the target terminal according to the label information, configuring the first system information for the target terminal.
Optionally, the first preset time period includes one or more continuous time windows, and the first configuration module 402 is configured to determine, according to the tag information, a first probability that the target terminal initiates a second system configuration request message after initiating the first system configuration request message in a single time window, where the second system configuration request message is used to request to configure the second system information; and determining whether to configure the second system information for the target terminal according to the first probability.
Optionally, the tag information includes one or more tag information, and the first configuration module 402 is configured to determine a second probability that a target terminal corresponding to each tag information initiates the second system configuration request message after initiating the first system configuration request message in the single time window; acquiring a preset weight factor corresponding to each label information; and determining the first probability according to the second probability and the preset weight factor.
Optionally, the first configuring module 402 is configured to obtain a number of times that the target terminal corresponding to each piece of tag information initiates the second system configuration request message after initiating the first system configuration request message in the one or more continuous time windows; determining the second probability according to the number of times and the number of time windows.
Optionally, the first configuring module 402 is configured to obtain a first preset probability threshold; if the first probability is greater than or equal to the first preset probability threshold, determining to configure the second system information for the target terminal; and if the first probability is smaller than the first preset probability threshold, determining not to configure the second system information for the target terminal.
Optionally, fig. 5 is a block diagram of an apparatus for configuring system information according to the embodiment shown in fig. 4, and as shown in fig. 5, the apparatus further includes:
a first sending module 403, configured to send an inquiry message to the target terminal, where the inquiry message is used to request to obtain whether the second system information is information that the target terminal desires to obtain;
a first receiving module 404, configured to receive a first response message to the query message sent by the target terminal, where the first response message is used to inform the network device whether the second system information is information that the target terminal desires to obtain;
a weight updating module 405, configured to update the preset weight factor according to the first response information, so as to obtain an effective weight factor;
a second configuration module 406, configured to recalculate the first probability according to the effective weight factor, and configure the target system information for the target terminal according to the recalculated first probability.
Optionally, the weight updating module 405 is configured to obtain a plurality of first response messages that satisfy a preset condition; the preset condition comprises the first response information received in a second preset time period or a preset number of the received first response information; determining the actual probability of the target terminal initiating the second system configuration request message after initiating the first system configuration request message in the single time window according to the plurality of first response messages; and updating the preset weight factor according to the first probability and the actual probability to obtain the effective weight factor.
Optionally, the weight updating module 405 is configured to obtain a second preset probability threshold; if the difference value between the first probability and the actual probability is greater than the second preset probability threshold, adjusting the preset weight factor, and recalculating the first probability according to the adjusted preset weight factor, and if the difference value between the recalculated first probability and the actual probability is greater than the second preset probability threshold, continuing to adjust the preset weight factor until determining that the difference value between the first probability recalculated according to the adjusted preset weight factor and the actual probability is less than or equal to the second preset probability threshold; and taking the preset weight factor obtained by the last adjustment as the effective weight factor.
Optionally, the obtaining module 401 is configured to obtain the tag information from the target terminal; or, obtaining the tag information from the network device; or, the label information is obtained from the network management equipment.
Optionally, the obtaining module is configured to send a tag request message to the network management device, where the tag request message is used to request to obtain tag information corresponding to the target terminal; and receiving a second response message returned by the network management equipment according to the label request message, wherein the second response message comprises the label information.
Optionally, the tag information includes one or more of an identifier of the target terminal, a terminal type, a moving speed, a quality of service QoS class, a transmission power, a reception power for a downlink reference signal/synchronization signal/channel state indication signal of a network device, and location information.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
By adopting the device, after the network equipment receives the first system configuration request message which is sent by the target terminal and requests to configure the first system information, it may be determined whether to actively configure the second system information for the target terminal while or after configuring the first system information for the target terminal according to the tag information of the target terminal, thus, if it is determined that the second system information needs to be actively configured for the target terminal while or after the first system information is configured for the target terminal, signaling overhead of the terminal transmitting the request message for configuring the second system information to the network device can be saved, meanwhile, the time delay of the target terminal for receiving the second system information is reduced, if the target terminal is determined not to be configured with the second system information, the first system information can be configured only for the target terminal, thereby saving the resource overhead of the network device for configuring the second system information to the terminal.
Fig. 6 is a block diagram illustrating an apparatus for configuring system information, applied to a terminal, according to an exemplary embodiment, and as shown in fig. 6, the apparatus includes:
a second sending module 601, configured to send tag information of a terminal to a network device, so that the network device configures target system information for the terminal according to the tag information after receiving a first system configuration request message sent by the terminal, where the first system configuration request message is used to request to configure the first system information, and the target system information includes the first system information; or, the first system information and the second system information;
a second receiving module 602, configured to receive the target system information configured by the network device according to the tag information.
Optionally, fig. 7 is a block diagram of an apparatus for configuring system information according to the embodiment shown in fig. 6, and as shown in fig. 7, the apparatus further includes:
a third receiving module 603, configured to receive an inquiry message sent by the network device, where the inquiry message is used to request to obtain whether the second system information is information that the terminal desires to obtain;
a third sending module 604, configured to send a first response message of the query message to the network device, where the first response message is used to inform the network device whether the second system information is information that the terminal desires to obtain, so that the network device updates, according to the first response message, a preset weighting factor corresponding to each piece of tag information, to obtain an effective weighting factor.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
By adopting the device, the signaling overhead of the terminal for sending the request message for configuring the second system information to the network equipment can be saved, and the time delay of the target terminal for receiving the second system information is reduced.
Fig. 8 is a block diagram illustrating an apparatus 800 for configuring system information according to an exemplary embodiment, where the apparatus may be applied to a network device or a terminal, and as shown in fig. 8, the apparatus 800 may include: a processor 801, a memory 802. The apparatus 800 may also include one or more of a multimedia component 803, an input/output (I/O) interface 804, and a communication component 805.
The processor 801 is configured to control the overall operation of the apparatus 800, so as to complete all or part of the steps in the method for configuring system information. The memory 802 is used to store various types of data to support operation of the device 800, such as instructions for any application or method operating on the device 800, as well as application-related data, such as contact data, messaging, pictures, audio, video, and so forth. The Memory 802 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 multimedia components 803 may include screen and audio components. Wherein the screen may be, for example, a touch screen and the audio component is used for outputting and/or inputting audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may further be stored in the memory 802 or transmitted through the communication component 805. The audio assembly also includes at least one speaker for outputting audio signals. The I/O interface 804 provides an interface between the processor 801 and other interface modules, such as a keyboard, mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 805 is used for wired or wireless communication between the apparatus 800 and other devices. Wireless Communication, such as Wi-Fi, bluetooth, Near Field Communication (NFC), 2G, 3G, 4G, NB-IOT, eMTC, or other 5G, etc., or a combination of one or more of them, which is not limited herein. The corresponding communication component 805 may therefore include: Wi-Fi module, Bluetooth module, NFC module, etc.
In an exemplary embodiment, the apparatus 800 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 components for performing the above-described method of configuring system information.
In another exemplary embodiment, a computer readable storage medium comprising program instructions which, when executed by a processor, implement the steps of the above-described method of configuring system information is also provided. For example, the computer readable storage medium may be the memory 802 described above that includes program instructions executable by the processor 801 of the apparatus 800 to perform the method for configuring system information described above.
In another exemplary embodiment, a computer program product is also provided, which comprises a computer program executable by a programmable apparatus, the computer program having code portions for performing the above-mentioned method of configuring system information when executed by the programmable apparatus.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (32)

1. A method for configuring system information, applied to a network device, the method comprising:
acquiring label information of target terminals, wherein the target terminals comprise terminals for sending first system configuration request messages in a first preset time period, and the first system configuration request messages are used for requesting to configure first system information;
configuring target system information for the target terminal according to the tag information, wherein the target system information comprises: first system information; or, the first system information and the second system information.
2. The method of claim 1, wherein the configuring the target terminal with target system information according to the tag information comprises:
determining whether to configure the second system information for the target terminal according to the tag information;
if the second system information is determined to be configured for the target terminal according to the tag information, configuring the first system information and the second system information for the target terminal;
and if the second system information is determined not to be configured for the target terminal according to the label information, configuring the first system information for the target terminal.
3. The method of claim 2, wherein the first preset time period comprises one or more continuous time windows, and wherein the determining whether to configure the second system information for the target terminal according to the tag information comprises:
determining a first probability that the target terminal initiates a second system configuration request message after initiating the first system configuration request message in a single time window according to the tag information, wherein the second system configuration request message is used for requesting to configure the second system information;
determining whether to configure the second system information for the target terminal according to the first probability.
4. The method of claim 3, wherein the tag information includes one or more of, and wherein determining, from the tag information, a first probability that the target terminal initiates a second system configuration request message after initiating the first system configuration request message within a single time window comprises:
determining a second probability that a target terminal corresponding to each tag information respectively initiates the second system configuration request message after initiating the first system configuration request message in the single time window;
acquiring a preset weight factor corresponding to each label information;
and determining the first probability according to the second probability and the preset weight factor.
5. The method of claim 4, wherein the determining the second probability that the target terminal corresponding to each tag information initiates the second system configuration request message after initiating the first system configuration request message within the single time window comprises:
acquiring the times that the target terminal corresponding to each label information respectively initiates the second system configuration request message after initiating the first system configuration request message in one or more continuous time windows;
and determining the second probability according to the times and the number of the time windows.
6. The method of claim 3, wherein the determining whether to configure the second system information for the target terminal according to the first probability comprises:
acquiring a first preset probability threshold;
if the first probability is greater than or equal to the first preset probability threshold, determining to configure the second system information for the target terminal;
and if the first probability is smaller than the first preset probability threshold, determining not to configure the second system information for the target terminal.
7. The method of claim 4, wherein after the configuring the target terminal with target system information according to the tag information, the method further comprises:
sending an inquiry message to the target terminal, wherein the inquiry message is used for requesting to know whether the second system information is the information expected to be obtained by the target terminal;
receiving a first response message to the inquiry message, which is sent by the target terminal, wherein the first response message is used for informing the network device whether the second system information is information expected to be obtained by the target terminal;
updating the preset weight factor according to the first response information to obtain an effective weight factor;
and recalculating the first probability according to the effective weight factor, and configuring the target system information for the target terminal according to the recalculated first probability.
8. The method of claim 7, wherein the updating the preset weighting factor according to the first response information to obtain an effective weighting factor comprises:
acquiring a plurality of first response messages meeting preset conditions; the preset condition comprises the first response information received in a second preset time period or a preset number of the received first response information;
determining an actual probability that the target terminal initiates the second system configuration request message after initiating the first system configuration request message within the single time window according to the plurality of first response messages;
and updating the preset weight factor according to the first probability and the actual probability to obtain the effective weight factor.
9. The method of claim 8, wherein updating the preset weighting factor according to the first probability and the actual probability to obtain the effective weighting factor comprises:
acquiring a second preset probability threshold;
if the difference between the first probability and the actual probability is greater than the second preset probability threshold, adjusting the preset weight factor, and recalculating the first probability according to the adjusted preset weight factor, and if the difference between the recalculated first probability and the actual probability is greater than the second preset probability threshold, continuing to adjust the preset weight factor until determining that the difference between the first probability recalculated according to the adjusted preset weight factor and the actual probability is less than or equal to the second preset probability threshold;
and taking the preset weight factor obtained by the last adjustment as the effective weight factor.
10. The method of claim 1, wherein the obtaining tag information of the target terminal comprises:
acquiring the label information from the target terminal; or,
obtaining the tag information from the network device; or,
and acquiring the label information from the network management equipment.
11. The method of claim 10, wherein the obtaining the tag information from the network management device comprises:
sending a tag request message to the network management equipment, wherein the tag request message is used for requesting to acquire tag information corresponding to the target terminal;
and receiving a second response message returned by the network management equipment according to the label request message, wherein the second response message comprises the label information.
12. The method according to any of claims 1 to 11, wherein the tag information comprises one or more of identification of the target terminal, terminal type, moving speed, quality of service QoS class, transmitting power, receiving power of downlink reference signal/synchronization signal/channel state indication signal to network device, and location information.
13. A method for configuring system information, which is applied to a terminal, the method comprising:
sending tag information of a terminal to network equipment, so that the network equipment configures target system information for the terminal according to the tag information after receiving a first system configuration request message sent by the terminal, wherein the first system configuration request message is used for requesting to configure the first system information, and the target system information comprises the first system information; or, the first system information and the second system information;
and receiving the target system information configured by the network equipment according to the label information.
14. The method of claim 13, further comprising:
receiving an inquiry message sent by the network device, wherein the inquiry message is used for requesting to know whether the second system information is the information expected to be obtained by the terminal;
and sending a first response message of the inquiry message to the network device, where the first response message is used to inform the network device whether the second system information is information that the terminal desires to obtain, so that the network device updates a preset weight factor corresponding to each piece of tag information according to the first response message to obtain an effective weight factor.
15. An apparatus for configuring system information, applied to a network device, the apparatus comprising:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring label information of a target terminal, the target terminal comprises a terminal which sends a first system configuration request message in a first preset time period, and the first system configuration request message is used for requesting to configure first system information;
a first configuration module, configured to configure target system information for the target terminal according to the tag information, where the target system information includes: first system information; or, the first system information and the second system information.
16. The apparatus of claim 15, wherein the first configuring module is configured to determine whether to configure the second system information for the target terminal according to the tag information; if the second system information is determined to be configured for the target terminal according to the tag information, configuring the first system information and the second system information for the target terminal; and if the second system information is determined not to be configured for the target terminal according to the label information, configuring the first system information for the target terminal.
17. The apparatus of claim 16, wherein the first preset time period comprises one or more consecutive time windows, and wherein the first configuration module is configured to determine, according to the tag information, a first probability that the target terminal initiates a second system configuration request message after initiating the first system configuration request message within a single time window, where the second system configuration request message is used to request configuration of the second system information; determining whether to configure the second system information for the target terminal according to the first probability.
18. The apparatus of claim 17, wherein the tag information includes one or more tag information, and the first configuration module is configured to determine a second probability that a target terminal corresponding to each tag information initiates the second system configuration request message after initiating the first system configuration request message within the single time window; acquiring a preset weight factor corresponding to each label information; and determining the first probability according to the second probability and the preset weight factor.
19. The apparatus according to claim 18, wherein the first configuration module is configured to obtain a number of times that a target terminal corresponding to each of the tag information initiates the second system configuration request message after initiating the first system configuration request message in the one or more continuous time windows; and determining the second probability according to the times and the number of the time windows.
20. The apparatus of claim 17, wherein the first configuration module is configured to obtain a first preset probability threshold; if the first probability is greater than or equal to the first preset probability threshold, determining to configure the second system information for the target terminal; and if the first probability is smaller than the first preset probability threshold, determining not to configure the second system information for the target terminal.
21. The apparatus of claim 18, further comprising:
a first sending module, configured to send an inquiry message to the target terminal, where the inquiry message is used to request to acquire whether the second system information is information that the target terminal desires to acquire;
a first receiving module, configured to receive a first response message to the query message, where the first response message is used to inform the network device whether the second system information is information that the target terminal desires to obtain;
the weight updating module is used for updating the preset weight factor according to the first response information to obtain an effective weight factor;
and the second configuration module is used for recalculating the first probability according to the effective weight factor and configuring the target system information for the target terminal according to the recalculated first probability.
22. The apparatus according to claim 21, wherein the weight updating module is configured to obtain a plurality of first response messages that satisfy a preset condition; the preset condition comprises the first response information received in a second preset time period or a preset number of the received first response information; determining an actual probability that the target terminal initiates the second system configuration request message after initiating the first system configuration request message within the single time window according to the plurality of first response messages; and updating the preset weight factor according to the first probability and the actual probability to obtain the effective weight factor.
23. The apparatus according to claim 22, wherein the weight updating module is configured to obtain a second preset probability threshold; if the difference between the first probability and the actual probability is greater than the second preset probability threshold, adjusting the preset weight factor, and recalculating the first probability according to the adjusted preset weight factor, and if the difference between the recalculated first probability and the actual probability is greater than the second preset probability threshold, continuing to adjust the preset weight factor until determining that the difference between the first probability recalculated according to the adjusted preset weight factor and the actual probability is less than or equal to the second preset probability threshold; and taking the preset weight factor obtained by the last adjustment as the effective weight factor.
24. The apparatus of claim 15, wherein the obtaining module is configured to obtain the tag information from the target terminal; or, obtaining the tag information from the network device; or, the label information is obtained from the network management equipment.
25. The apparatus according to claim 24, wherein the obtaining module is configured to send a tag request message to the network management device, where the tag request message is used to request to obtain tag information corresponding to the target terminal; and receiving a second response message returned by the network management equipment according to the label request message, wherein the second response message comprises the label information.
26. The apparatus according to any of claims 15 to 25, wherein the tag information comprises one or more of identification of the target terminal, terminal type, moving speed, quality of service QoS class, transmission power, reception power of downlink reference signal/synchronization signal/channel status indication signal to network device, and location information.
27. An apparatus for configuring system information, applied to a terminal, the apparatus comprising:
a second sending module, configured to send tag information of a terminal to a network device, so that the network device configures target system information for the terminal according to the tag information after receiving a first system configuration request message sent by the terminal, where the first system configuration request message is used to request configuration of the first system information, and the target system information includes the first system information; or, the first system information and the second system information;
and the second receiving module is used for receiving the target system information configured by the network equipment according to the label information.
28. The apparatus of claim 27, further comprising:
a third receiving module, configured to receive an inquiry message sent by the network device, where the inquiry message is used to request to acquire whether the second system information is information that the terminal desires to acquire;
a third sending module, configured to send a first response message of the query message to the network device, where the first response message is used to inform the network device whether the second system information is information that the terminal desires to obtain, so that the network device updates, according to the first response message, a preset weight factor corresponding to each piece of tag information, to obtain an effective weight factor.
29. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 12.
30. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of claim 13 or 14.
31. A network device, comprising:
a memory having a computer program stored thereon;
a processor for executing the computer program in the memory to carry out the steps of the method of any one of claims 1 to 12.
32. A terminal, comprising:
a memory having a computer program stored thereon;
a processor for executing the computer program in the memory to carry out the steps of the method of claim 13 or 14.
CN201911114525.7A 2019-11-14 2019-11-14 Method, device, storage medium, network equipment and terminal for configuring system information Active CN110972231B (en)

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