CN113973318A - DRX (discontinuous reception) parameter configuration method and device and communication equipment - Google Patents
DRX (discontinuous reception) parameter configuration method and device and communication equipment Download PDFInfo
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- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The application discloses a DRX parameter configuration method, a DRX parameter configuration device and communication equipment, and belongs to the technical field of communication. When the method for configuring the DRX parameter is applied to a first network element, the method comprises the following steps: sending a first subscription request to at least one second network element; and acquiring the characteristic parameters which are sent by the at least one second network element in response to the first subscription request and are associated with DRX configuration analysis. The scheme provided by the embodiment of the application can at least solve the problem that the energy-saving effect of the DRX configuration parameters in the related technology is poor.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to a method and a device for configuring DRX parameters and communication equipment.
Background
In order to realize energy saving of PUE, Sidelink Discontinuous Reception (Sidelink DRX) is considered as an effective energy saving mechanism at present. However, currently, only a single factor is usually considered for DRX configuration, so that the power saving effect of DRX configuration parameters is poor.
Disclosure of Invention
An embodiment of the present application provides a method, an apparatus, and a communication device for configuring a DRX parameter, which can solve the problem that the energy saving effect of the DRX configuration parameter in the related art is poor.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, a method for configuring DRX parameters is provided, where the method is applied to a first network element, and the method includes:
sending a first subscription request to at least one second network element;
and acquiring the characteristic parameters which are sent by the at least one second network element in response to the first subscription request and are associated with DRX configuration analysis.
In a second aspect, a method for configuring DRX parameters is provided, where the method is applied to a second network element, and the method includes:
receiving a first subscription request sent by a first network element;
in response to the first subscription request, sending a feature parameter associated with DRX configuration analysis to the first network element.
In a third aspect, an apparatus for configuring DRX parameters is provided, where the apparatus is applied to a first network element, and the apparatus includes:
a first sending module, configured to send a first subscription request to at least one second network element;
an obtaining module, configured to obtain a feature parameter associated with DRX configuration analysis, where the feature parameter is sent by the at least one second network element in response to the first subscription request.
In a fourth aspect, an apparatus for configuring DRX parameters is provided, where the apparatus is applied to a second network element, and the apparatus includes:
a receiving module, configured to receive a first subscription request sent by a first network element;
a second sending module, configured to send, in response to the first subscription request, a feature parameter associated with DRX configuration analysis to the first network element.
In a fifth aspect, there is provided a communication device comprising a processor, a memory and a program or instructions stored on the memory and executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the method according to the first aspect; alternatively, the program or instructions, when executed by the processor, implement the steps of the method according to the second aspect.
In a sixth aspect, there is provided a readable storage medium on which a program or instructions are stored, which program or instructions, when executed by a processor, performs the steps of the method according to the first aspect, or performs the steps of the method according to the second aspect.
In a seventh aspect, a chip is provided, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a network-side device program or instruction, implement the method according to the first aspect, or implement the method according to the second aspect.
In this embodiment of the present application, a first network element sends a first subscription request to at least one second network element, and obtains a characteristic parameter, which is sent by the at least one second network element in response to the first subscription request and is associated with DRX configuration analysis, so that the first network element can obtain different characteristic parameters fed back by the second network element, and analyze the obtained characteristic parameters, so as to feed back an analysis result to a target network element, and provide an analysis suggestion and guidance for a finally generated DRX parameter configured for a terminal, which is beneficial to more reasonable and reliable finally generated DRX parameter, and also improves efficiency of DRX parameter configuration, and is beneficial to energy saving and consumption reduction of a communication system.
Drawings
FIG. 1 is a block diagram of a wireless communication system to which embodiments of the present application are applicable;
fig. 2 is a flowchart of a method for configuring DRX parameters according to an embodiment of the present disclosure;
fig. 3 is a flowchart of another DRX parameter configuration method according to an embodiment of the present disclosure;
fig. 4 is a structural diagram of an apparatus for configuring DRX parameters according to an embodiment of the present disclosure;
fig. 5 is a structural diagram of another DRX parameter configuration apparatus according to an embodiment of the present disclosure;
fig. 6 is a block diagram of a communication device according to an embodiment of the present application;
fig. 7 is a block diagram of a network side device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used are interchangeable under appropriate circumstances such that embodiments of the application can be practiced in sequences other than those illustrated or described herein, and the terms "first" and "second" used herein generally do not denote any order, nor do they denote any order, for example, the first object may be one or more. In addition, "and/or" in the specification and the claims means at least one of connected objects, and a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
It is noted that the techniques described in the embodiments of the present application are not limited to Long Term Evolution (LTE)/LTE Evolution (LTE-Advanced) systems, but may also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency-Division Multiple Access (SC-FDMA), or ofdmA) And other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described techniques can be used for both the above-mentioned systems and radio technologies, as well as for other systems and radio technologies. However, the following description describes a New Radio (NR) system for purposes of example, and NR terminology is used in much of the description below, although the techniques may also be applied to applications other than NR system applications, such as 6 th generation (6 th generation)thGeneration, 6G) communication system.
Fig. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable. The wireless communication system includes a terminal 11 and a network-side device 12. Wherein, the terminal 11 may also be called as a terminal Device or a User Equipment (UE), the terminal 11 may be a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer) or a notebook Computer, a Personal Digital Assistant (PDA), a palmtop Computer, a netbook, a super-Mobile Personal Computer (UMPC), a Mobile Internet Device (MID), a Wearable Device (Wearable Device) or a vehicle-mounted Device (VUE), a pedestrian terminal (PUE), and other terminal side devices, the Wearable Device includes: bracelets, earphones, glasses and the like. It should be noted that the embodiment of the present application does not limit the specific type of the terminal 11. The network-side device 12 may be a Base Station or a core network, where the Base Station may be referred to as a node B, an evolved node B, an access Point, a Base Transceiver Station (BTS), a radio Base Station, a radio Transceiver, a Basic Service Set (BSS), an Extended Service Set (ESS), a node B, an evolved node B (eNB), a home node B, a WLAN access Point, a WiFi node, a Transmit Receiving Point (TRP), or some other suitable terminology in the field, as long as the same technical effect is achieved, the Base Station is not limited to a specific technical vocabulary, and it should be noted that, in the embodiment of the present application, only the Base Station in the NR system is taken as an example, but a specific type of the Base Station is not limited.
The configuration method of the DRX parameters provided in the embodiments of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
Referring to fig. 2, fig. 2 is a flowchart of a method for configuring DRX parameters according to an embodiment of the present disclosure, where the method for configuring DRX parameters is applied to a first network element. As shown in fig. 2, the method for configuring DRX parameters includes the following steps:
Wherein the first subscription request is used for requesting or instructing the second network element to send the characteristic parameters associated with the DRX configuration analysis to the first network element. The characteristic parameter associated with the DRX configuration analysis may refer to related data for analyzing the DRX configuration, such as data related to a traffic type, data related to an area of interest (interest), and the like.
Optionally, the first subscription request may include at least one of:
a target interface;
a target area;
target traffic type or application identification.
The target interface may refer to a connection interface of a target service, such as a PC5 interface, a Uu interface, or the like; the target traffic may refer to a service for which the second network element is required to provide characteristic parameters associated with DRX analysis. The target area may refer to a region in which a second network element is required to provide characteristic parameters associated with DRX analysis; in some implementations, the target area may also be referred to as an area of interest (interest).
It can be understood that, if the first subscription request includes a target interface, it indicates that the first network element requests the second network element to send a characteristic parameter associated with target interface DRX configuration analysis; if the first subscription request comprises a target area, indicating that the first network element requests the second network element to send a characteristic parameter associated with target area DRX configuration analysis; and if the first subscription request comprises a target service type or an application identifier, indicating that the first network element requests the second network element to send a characteristic parameter associated with target service DRX configuration analysis. In this way, the second network element can also send the corresponding feature parameters based on the content contained in the first subscription request.
It can be understood that, after the first network element sends the first subscription request to the at least one second network element, the at least one second network element sends, in response to the first subscription request, the characteristic parameters associated with the DRX configuration analysis to the first network element, so that the first network element can obtain different characteristic parameters fed back by the second network element, and then the first network element can perform DRX parameter configuration analysis on the obtained characteristic parameters, and determine, through analysis, DRX parameters that need to be configured, so as to generate DRX parameter configuration analysis information.
It should be noted that the characteristic parameters fed back by different second network elements may be different, or the characteristic parameters fed back by different second network elements may belong to the same parameter type, but the parameter contents may be different. For example, the characteristic parameter associated with DRX analysis may include at least one of:
characteristic parameters associated with a target interface DRX configuration analysis;
characteristic parameters associated with a target traffic DRX configuration analysis;
characteristic parameters associated with target area DRX configuration analysis;
characteristic parameters associated with a target frequency DRX configuration analysis.
The target frequency (or frequency band) may refer to a characteristic parameter that the second network element is required to provide for a certain frequency, wherein the frequency is associated with the DRX analysis. Optionally, the characteristic parameters provided by each second network element and associated with the DRX analysis may all include the above four types of characteristic parameters, but the characteristic parameters provided by different second network elements may be different.
In the embodiment of the application, a first network element sends a first subscription request to at least one second network element, and obtains characteristic parameters which are sent by the at least one second network element in response to the first subscription request and are associated with DRX configuration analysis, so that the first network element can obtain different characteristic parameters fed back by the second network element, and analyze the obtained characteristic parameters to feed back analysis results to a target network element, and provide analysis suggestions and guidance for finally generated DRX parameters configured for a terminal, which is beneficial to more reasonable and reliable finally generated DRX parameters, improves efficiency of DRX parameter configuration, and is beneficial to energy conservation and consumption reduction of a communication system.
In this embodiment of the present application, the step 201 may include:
receiving a second subscription request sent by a target network element; the second subscription request is used for requesting the first network element to send the DRX parameter configuration analysis information;
and responding to the second subscription request, and sending the first subscription request to the at least one second network element.
It should be noted that the target network element is one of the at least one second network element. That is, the first network element sends the first subscription request to the at least one second network element in response to the second subscription request sent by the target network element, so as to request or instruct the at least one second network element to send the characteristic parameter associated with the DRX configuration analysis to the first network element.
Optionally, the second subscription request includes at least one of:
a target area;
a target terminal (User Equipment, UE);
a target group;
and (4) target service.
For example, if the second subscription request includes the target area, that is, the target network element requests the DRX parameter configuration analysis information sent by the first network element to be generated based on the characteristic parameters associated with the DRX configuration analysis by the target area. If the second subscription request includes the target terminal, that is, the target network element requests the DRX parameter configuration analysis information sent by the first network element to be generated based on the characteristic parameters associated with the DRX configuration analysis by the target terminal. The second subscription request includes a target group and/or a target service, which may also refer to the above description, and will not be described in detail herein. It should be noted that the target group may refer to a terminal group including a plurality of target terminals.
In this embodiment of the application, the second subscription request is used to request the first network element to send DRX parameter configuration analysis information, the second subscription request is sent by the target network element, and the first network element correspondingly feeds back the DRX parameter configuration analysis information to the target network element after generating or acquiring the DRX parameter configuration analysis information, so that the target network element can generate the target DRX parameter based on the DRX parameter configuration analysis information.
Optionally, after the step 202, the method further includes:
generating DRX parameter configuration analysis information according to the characteristic parameters;
sending the DRX parameter configuration analysis information to a target network element;
wherein the DRX parameter configuration analysis information is used for instructing the target network element to generate a target DRX parameter. In the embodiment of the application, after acquiring the characteristic parameters related to the DRX configuration analysis and sent by at least one second network element, the first network element analyzes and evaluates the acquired characteristic parameters, generates DRX parameter configuration analysis information, and sends the DRX parameter configuration analysis information to a target network element.
It should be noted that the DRX parameter configuration analysis information may be considered as an analysis result of the first network element after analyzing and evaluating the characteristic parameters, and after receiving the analysis result, the target network element can also know what DRX parameters should be configured based on the analysis result. For example, if the second subscription request includes the target area, the first network element may also obtain the characteristic parameter of the target area, which is associated with the DRX configuration analysis, and after analyzing and evaluating the characteristic parameter, the first network element generates DRX parameter configuration analysis information, which includes analysis information for the DRX parameter configuration of the target area, so that the target DRX parameter generated by the target network element takes into account the relevant information of the target area.
In this embodiment of the application, after the first network element sends the DRX parameter configuration analysis information to the target network element, the target network element can generate a target DRX parameter based on the DRX parameter configuration analysis information, and send the target DRX parameter to the terminal, thereby completing DRX parameter configuration for the terminal. Wherein the DRX parameter configuration analysis information may be transmitted in the form of an analysis report, and the DRX parameter configuration analysis information may be a configuration for indicating DRX parameters.
Optionally, the DRX parameter configuration analysis information may also be a DRX parameter obtained by the first network element based on analyzing and evaluating the characteristic parameter, in which case, the target network element may directly send the DRX parameter to the terminal as the target DRX parameter, or may also send the target DRX parameter to the terminal after generating the target DRX parameter based on the received DRX parameter.
In an embodiment of the present application, the first Network element is a Network Data analysis Function (NWDAF), and the second Network element includes at least one of the following:
an Application Function (AF);
policy Control Function (PCF);
access and Mobility Management Function (AMF);
a Radio Access Network entity (RAN);
an Operation, Maintenance and management system (OAM);
unified Data Manager (UDM).
It is to be understood that the second network element comprises at least one of the above, the target network element being any of the above. It should be noted that, for different second network elements, the first subscription requests sent by the first network element are different, and the characteristic parameters associated with the DRX configuration analysis fed back by different second network elements may also be different.
Optionally, if the second network element is an AF, the characteristic parameter includes at least one of the following parameters:
the flow mode of the target service on the target interface;
quality of Service (QoS) requirements of a target Service on the target interface;
the number of terminals in the target area;
mobility of terminals within the target area;
mobility of the target terminal.
In this embodiment, the second network element is an AF, or the at least one second network element includes an AF, the first network element sends a first subscription request for the AF, where the first subscription request may be a characteristic parameter used to request the AF to send a traffic pattern of a target service on a target interface, a QoS requirement of the target service on the target interface, a number of terminals in a target area, and the like. It should be noted that the feature parameters may correspond to the first subscription request, that is, which parameters are requested by the first subscription request, and the feature parameters correspond to which parameters.
Optionally, the second network element is a PCF, and the characteristic parameter includes at least one of the following:
configuring a communication strategy of a target service and/or a target terminal on the target interface;
configuring communication parameters of a target service and/or a target terminal on the target interface;
configuring QoS parameters of a target service and/or a target terminal on the target interface;
and the communication area corresponding to the target interface.
Local policy of the target area.
In this embodiment, the second network element is a PCF, or the at least one second network element includes a PCF, the first network element sends a first subscription request for the PCF, where the first subscription request may be a characteristic parameter used for requesting the PCF to send a target service and/or a communication policy configuration, a communication parameter configuration, a QoS parameter configuration, and the like of a target terminal on the target interface. It should be noted that the feature parameters may correspond to the first subscription request, that is, what parameters are requested by the first subscription request, and the PCF sends what feature parameters, and the specific feature parameters are as described above.
Optionally, the second network element is an AMF, and the characteristic parameter includes at least one of:
the number of terminals of the AMF service;
the number of terminals served by the AMF in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
mobility of the target terminal;
mobility of the terminal within the target area.
In this embodiment, the second network element is an AMF, or the at least one second network element includes an AMF, the first network element sends a first subscription request for the AMF, where the first subscription request may be a number of terminals for requesting the AMF to send the AMF service, a number of terminals corresponding to the target interface, a mobility of the target terminal, and other characteristic parameters. It should be noted that the feature parameters may correspond to the first subscription request, that is, which parameters are requested by the first subscription request, the AMF correspondingly sends which feature parameters, and the specific feature parameters are as described above, which is not described herein.
Optionally, the second network element is a RAN, and the characteristic parameter includes at least one of:
the number of terminals served by the RAN;
the number of terminals served by the RAN in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
the communication frequency of the terminal for communication through the target interface;
mobility of the target terminal;
mobility of the terminal within the target area.
In this embodiment, the second network element is RAN, or the at least one second network element includes RAN, the first network element sends a first subscription request to the RAN, where the first subscription request may be a number of terminals for requesting the RAN to send the RAN service, a number of terminals corresponding to the target interface, mobility of terminals in a target area, and other characteristic parameters. It should be noted that the feature parameters may correspond to the first subscription request, that is, which parameters are requested by the first subscription request, the RAN correspondingly sends which feature parameters, and the specific feature parameters are as described above, and are not described herein.
In this embodiment of the present application, a first network element sends a first subscription request to at least one second network element, and obtains a characteristic parameter associated with DRX configuration analysis, which is sent by the at least one second network element in response to the first subscription request, so that the first network element can analyze and evaluate DRX parameter configuration on the obtained characteristic parameters fed back by different second network elements, and can feed back analysis and evaluation results to corresponding network elements to generate an appropriate DRX parameter. Therefore, the configuration of the DRX parameters takes a plurality of characteristic parameters into consideration, which is beneficial to the reasonability and reliability of the DRX parameters generated finally and the energy conservation and consumption reduction of the communication system.
Referring to fig. 3, fig. 3 is a flowchart of another DRX parameter configuration method according to an embodiment of the present disclosure, where the DRX parameter configuration method is applied to a second network element. As shown in fig. 3, the method for configuring DRX parameters includes the following steps:
Wherein the first subscription request is used for requesting or instructing the second network element to send the characteristic parameters associated with the DRX configuration analysis to the first network element. The characteristic parameter associated with the DRX configuration analysis may refer to related data for analyzing the DRX configuration, such as data related to a traffic type, data related to an area of interest (interest), and the like.
Optionally, the first subscription request may include at least one of:
a target interface;
a target area;
target traffic type or application identification.
If the first subscription request comprises a target interface, indicating that the first network element requests the second network element to send a characteristic parameter associated with target interface DRX configuration analysis; if the first subscription request comprises a target area, indicating that the first network element requests the second network element to send a characteristic parameter associated with target area DRX configuration analysis; and if the first subscription request comprises a target service type or an application identifier, indicating that the first network element requests the second network element to send a characteristic parameter associated with target service DRX configuration analysis. In this way, the second network element can also send the corresponding feature parameters based on the content contained in the first subscription request.
It is to be understood that, after receiving the first subscription request sent by the first network element, the second network element may send, to the first network element, corresponding characteristic parameters associated with DRX configuration analysis based on request content included in the first subscription request. Optionally, the characteristic parameter associated with DRX analysis may include at least one of:
characteristic parameters associated with a target interface DRX configuration analysis;
characteristic parameters associated with a target traffic DRX configuration analysis;
characteristic parameters associated with target area DRX configuration analysis;
characteristic parameters associated with a target frequency DRX configuration analysis.
For example, if the first subscription request includes a target interface, the feature parameters sent by the second network element also include feature parameters associated with target interface DRX configuration analysis; if the first subscription request includes a target area, the feature parameters sent by the second network element also include feature parameters associated with target area DRX configuration analysis; and the like. That is, the feature parameter sent by the second network element corresponds to the first subscription request.
Optionally, when the second network element is a target network element, before step 301, the method further includes:
and sending a second subscription request to the first network element, wherein the second subscription request is used for requesting the first network element to send the DRX parameter configuration analysis information.
In this embodiment of the present application, a target network element first sends a second subscription request to a first network element, and the first network element sends the first subscription request to at least one second network element in response to the second subscription request. Optionally, the second subscription request includes at least one of:
a target area;
a target terminal (User Equipment, UE);
a target group;
and (4) target service.
For example, if the second subscription request includes the target area, that is, the target network element requests the DRX parameter configuration analysis information sent by the first network element to be generated based on the characteristic parameters associated with the DRX configuration analysis by the target area. If the second subscription request includes the target terminal, that is, the target network element requests the DRX parameter configuration analysis information sent by the first network element to be generated based on the characteristic parameters associated with the DRX configuration analysis by the target terminal. The second subscription request includes a target group and/or a target service, which may also refer to the above description, and will not be described in detail herein.
In this embodiment of the application, the second subscription request is used to request the first network element to send DRX parameter configuration analysis information, the second subscription request is sent by the target network element, and the first network element correspondingly feeds back the DRX parameter configuration analysis information to the target network element after generating or acquiring the DRX parameter configuration analysis information, so that the target network element can generate the target DRX parameter based on the DRX parameter configuration analysis information.
Optionally, after the step 302, the method further includes:
receiving DRX parameter configuration analysis information sent by the first network element, wherein the DRX parameter configuration analysis information is used for indicating the target network element to generate DRX parameters;
and generating a target DRX parameter based on the DRX parameter configuration analysis information, and sending the target DRX parameter to the terminal.
In the embodiment of the application, after acquiring the characteristic parameters related to the DRX configuration analysis and sent by at least one second network element, a first network element analyzes and evaluates the acquired characteristic parameters, generates DRX parameter configuration analysis information, and sends the DRX parameter configuration analysis information to a target network element, and the target network element can derive and generate reasonable target DRX parameters based on the DRX parameter configuration analysis information, and sends the target DRX parameters to a terminal, thereby completing DRX parameter configuration of the terminal.
Optionally, the sending the target DRX parameter to the terminal includes:
and configuring the terminal through NAS information or RRC information.
In this embodiment of the application, after generating the target DRX parameter, the target network element may send the target DRX parameter to the terminal through a Non-Access Stratum (NAS) message or a Radio Resource Control (RRS) message, so as to complete DRX parameter configuration for the terminal.
In an embodiment of the present application, the first Network element is a Network Data analysis Function (NWDAF), and the second Network element includes at least one of the following:
an Application Function (AF);
policy Control Function (PCF);
access and Mobility Management Function (AMF);
a Radio Access Network entity (RAN);
an Operation, Maintenance and management system (OAM);
unified Data Manager (UDM).
Optionally, the second network element is an AF, and the characteristic parameter includes at least one of:
the flow mode of the target service on the target interface;
QoS requirements of target traffic on the target interface;
the number of terminals in the target area;
mobility of terminals within the target area;
mobility of the target terminal.
Optionally, the second network element is a PCF, and the characteristic parameter includes at least one of the following:
configuring a communication strategy of a target service and/or a target terminal on the target interface;
configuring communication parameters of a target service and/or a target terminal on the target interface;
configuring QoS parameters of a target service and/or a target terminal on the target interface;
a communication area corresponding to the target interface;
local policy of the target area.
Optionally, the second network element is an AMF, and the characteristic parameter includes at least one of:
the number of terminals of the AMF service;
the number of terminals served by the AMF in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
mobility of the target terminal;
mobility of the terminal within the target area.
Optionally, the second network element is a RAN, and the characteristic parameter includes at least one of:
the number of terminals served by the RAN;
the number of terminals served by the RAN in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
the communication frequency of the terminal for communication through the target interface;
mobility of the target terminal;
mobility of the terminal within the target area.
It should be noted that the specific form of the second network element and the implementation manner in the embodiment of the present application may refer to the specific description in the embodiment of the method described in fig. 2, and this embodiment is not described again.
In the embodiment of the application, the second network element receives a first subscription request sent by the first network element, and then sends a characteristic parameter associated with DRX configuration analysis to the first network element, and then the first network element can analyze and evaluate the DRX parameter configuration on the obtained characteristic parameter, and can feed back the analysis and evaluation result to the second network element, and the second network element deduces and generates a reasonable target DRX parameter based on the analysis and evaluation result. Therefore, the configuration of the DRX parameters takes a plurality of characteristic parameters into consideration, so that the finally generated DRX parameters are more reasonable and reliable, the DRX parameter configuration efficiency is improved, and the energy conservation and consumption reduction of a communication system are facilitated.
It should be noted that, in the method for configuring DRX parameters provided in the embodiment of the present application, the executing subject may be a device for configuring DRX parameters, or a control module in the device for configuring DRX parameters, which is used for executing the method for configuring DRX parameters. In the embodiment of the present application, a method for executing DRX parameter configuration by a DRX parameter configuration device is taken as an example, and the DRX parameter configuration device provided in the embodiment of the present application is described.
Referring to fig. 4, fig. 4 is a device for configuring DRX parameters according to an embodiment of the present disclosure, where the device for configuring DRX parameters is applied to a first network element, and as shown in fig. 4, a device 400 for configuring DRX parameters includes:
a first sending module 401, configured to send a first subscription request to at least one second network element;
an obtaining module 402, configured to obtain a characteristic parameter associated with DRX configuration analysis, where the characteristic parameter is sent by the at least one second network element in response to the first subscription request.
Optionally, the apparatus further comprises:
a generating module, configured to generate DRX parameter configuration analysis information according to the characteristic parameters;
the first sending module is further configured to: sending the DRX parameter configuration analysis information to a target network element;
wherein the DRX parameter configuration analysis information is used to instruct the target network element to generate a target DRX parameter, and the target network element is one of the at least one second network element.
Optionally, the first sending module 401 is further configured to:
receiving a second subscription request sent by a target network element; the second subscription request is used for requesting the first network element to send the DRX parameter configuration analysis information;
and responding to the second subscription request, and sending the first subscription request to the at least one second network element.
Optionally, the second subscription request includes at least one of:
a target area;
a target terminal UE;
a target group;
and (4) target service.
Optionally, the first network element is a network data analysis functional entity NWDAF, and the second network element includes at least one of the following:
an application function entity AF;
a policy control function entity PCF;
access and mobile function entity AMF;
a radio access network entity RAN;
an operation, maintenance and management system (OAM);
a unified data management entity, UDM.
Optionally, the second network element is an AF, and the characteristic parameter includes at least one of:
the flow mode of the target service on the target interface;
a quality of service (QoS) requirement of a target service on the target interface;
the number of terminals in the target area;
mobility of terminals within the target area;
mobility of the target terminal.
Optionally, the second network element is a PCF, and the characteristic parameter includes at least one of the following:
configuring a communication strategy of a target service and/or a target terminal on the target interface;
configuring communication parameters of a target service and/or a target terminal on the target interface;
configuring QoS parameters of a target service and/or a target terminal on the target interface;
and the communication area corresponding to the target interface.
Local policy of the target area.
Optionally, the second network element is an AMF, and the characteristic parameter includes at least one of:
the number of terminals of the AMF service;
the number of terminals served by the AMF in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
mobility of the target terminal;
mobility of the terminal within the target area.
Optionally, the second network element is a RAN, and the characteristic parameter includes at least one of:
the number of terminals served by the RAN;
the number of terminals served by the RAN in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
the communication frequency of the terminal for communication through the target interface;
mobility of the target terminal;
mobility of the terminal within the target area.
In this embodiment, the DRX parameter configuration apparatus 400 sends the first subscription request to at least one second network element, and obtains the characteristic parameters related to DRX configuration analysis sent by the at least one second network element in response to the first subscription request, so that the DRX parameter configuration apparatus 400 can obtain different characteristic parameters fed back by the second network element, and analyze the obtained characteristic parameters, so as to feed back an analysis result to a target network element, and provide an analysis suggestion and guidance for the finally generated DRX parameters configured for the terminal, which is beneficial to more reasonable and reliable the finally generated DRX parameters, and also improves the DRX parameter configuration efficiency, and is beneficial to energy saving and consumption reduction of the communication system.
The DRX parameter configuration apparatus 400 provided in this embodiment of the present application can implement each process implemented by the method embodiment described in fig. 2, and achieve the same technical effect, and is not described herein again to avoid repetition.
Referring to fig. 5, fig. 5 is another DRX parameter configuration apparatus provided in an embodiment of the present application, where the DRX parameter configuration apparatus is applied to a second network element, and as shown in fig. 5, a DRX parameter configuration apparatus 500 includes:
a receiving module 501, configured to receive a first subscription request sent by a first network element;
a second sending module 502, configured to send, in response to the first subscription request, a characteristic parameter associated with DRX configuration analysis to the first network element.
Optionally, the second network element is a target network element,
the receiving module 501 is further configured to: receiving DRX parameter configuration analysis information sent by the first network element, wherein the DRX parameter configuration analysis information is used for indicating the target network element to generate DRX parameters;
the second sending module 502 is further configured to: and generating a target DRX parameter based on the DRX parameter configuration analysis information, and sending the target DRX parameter to the terminal.
Optionally, the second sending module 502 is further configured to:
and configuring the message to the terminal through a non-access stratum (NAS) message or a Radio Resource Control (RRC) message.
Optionally, the second sending module 502 is further configured to:
and sending a second subscription request to the first network element, wherein the second subscription request is used for requesting the first network element to send the DRX parameter configuration analysis information.
Optionally, the second subscription request includes at least one of:
a target area;
a target terminal;
a target group;
and (4) target service.
Optionally, the first network element is a network data analysis functional entity NWDAF, and the second network element includes at least one of the following:
an application function entity AF;
a policy control function entity PCF;
access and mobile function entity AMF;
a radio access network entity RAN;
an operation, maintenance and management system (OAM);
a unified data management entity, UDM.
Optionally, the second network element is an AF, and the characteristic parameter includes at least one of:
the flow mode of the target service on the target interface;
a quality of service (QoS) requirement of a target service on the target interface;
the number of terminals in the target area;
mobility of terminals within the target area;
mobility of the target terminal.
Optionally, the second network element is a PCF, and the characteristic parameter includes at least one of the following:
configuring a communication strategy of a target service and/or a target terminal on the target interface;
configuring communication parameters of a target service and/or a target terminal on the target interface;
configuring QoS parameters of a target service and/or a target terminal on the target interface;
and the communication area corresponding to the target interface.
Local policy of the target area.
Optionally, the second network element is an AMF, and the characteristic parameter includes at least one of:
the number of terminals of the AMF service;
the number of terminals served by the AMF in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
mobility of the target terminal;
mobility of the terminal within the target area.
Optionally, the second network element is a RAN, and the characteristic parameter includes at least one of:
the number of terminals served by the RAN;
the number of terminals served by the RAN in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
the communication frequency of the terminal for communication through the target interface;
mobility of the target terminal;
mobility of the terminal within the target area.
In this embodiment of the application, the DRX parameter configuration apparatus 500 receives a first subscription request sent by a first network element, and further sends a characteristic parameter associated with DRX configuration analysis to the first network element, and further the first network element can analyze and evaluate the DRX parameter configuration on the obtained characteristic parameter, and can feed back an analysis result and an evaluation result to the DRX parameter configuration apparatus 500, and the DRX parameter configuration apparatus 500 derives and generates a reasonable target DRX parameter based on the analysis result and the evaluation result, and finally configures the target DRX parameter to the terminal. Therefore, the configuration of the DRX parameters takes a plurality of characteristic parameters into consideration, so that the finally generated DRX parameters are more reasonable and reliable, the DRX parameter configuration efficiency is improved, and the energy conservation and consumption reduction of a communication system are facilitated.
The DRX parameter configuration apparatus 500 provided in this embodiment of the present application can implement each process implemented by the method embodiment described in fig. 3, and achieve the same technical effect, and is not described herein again to avoid repetition.
Optionally, as shown in fig. 6, an embodiment of the present application further provides a communication device 600, which includes a processor 601, a memory 602, and a program or an instruction stored on the memory 602 and executable on the processor 601, for example, when the communication device 600 is a first network element, the program or the instruction is executed by the processor 601 to implement the processes of the embodiment of the method illustrated in fig. 2, and the same technical effect can be achieved. When the communication device 600 is the second network element, the program or the instruction is executed by the processor 601 to implement the processes of the method embodiment shown in fig. 3, and the same technical effect can be achieved, and details are not described here again to avoid repetition.
Specifically, the embodiment of the application further provides a network side device. As shown in fig. 7, the network device 700 includes: an antenna 71, a radio frequency device 72, a baseband device 73. The antenna 71 is connected to a radio frequency device 72. In the uplink direction, the rf device 72 receives information via the antenna 71 and sends the received information to the baseband device 73 for processing. In the downlink direction, the baseband device 73 processes information to be transmitted and transmits the information to the rf device 72, and the rf device 72 processes the received information and transmits the processed information through the antenna 71.
The above-mentioned band processing means may be located in the baseband means 73, and the method performed by the first network element or the second network element in the above embodiment may be implemented in the baseband means 73, where the baseband means 73 includes a processor 74 and a memory 75.
The baseband device 73 may comprise, for example, at least one baseband board, on which a plurality of chips are disposed, as shown in fig. 7, wherein one of the chips, for example, the processor 74, is connected to the memory 75 to call the program in the memory 75 to perform the operations of the first network element or the second network element shown in the above method embodiments.
The baseband device 73 may further include a network interface 76, such as a Common Public Radio Interface (CPRI), for exchanging information with the radio frequency device 72.
Specifically, the network side device of the embodiment of the present invention further includes: the instructions or programs stored in the memory 75 and capable of being executed on the processor 74, the processor 74 calls the instructions or programs in the memory 75 to execute the method executed by each module shown in fig. 4 or execute the method executed by each module shown in fig. 5, and the same technical effects are achieved, and therefore, the details are not described herein in order to avoid repetition.
An embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and the program or the instruction, when executed by a processor, implements each process of the method embodiment shown in fig. 2, or the program or the instruction, when executed by the processor, implements each process of the method embodiment shown in fig. 3, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
Wherein, the processor is the processor in the terminal described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer Read-only memory (Read-Onl7 memory 7, ROM), a Random Access memory (RAM 7), a magnetic or optical disk, and the like.
An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a network-side device program or an instruction to implement each process of the method embodiment shown in fig. 2 or each process of the method embodiment shown in fig. 3, and may achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip or a system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (36)
1. A method for configuring Discontinuous Reception (DRX) parameters is applied to a first network element, and is characterized in that the method comprises the following steps:
sending a first subscription request to at least one second network element;
and acquiring the characteristic parameters which are sent by the at least one second network element in response to the first subscription request and are associated with DRX configuration analysis.
2. The method of claim 1, further comprising:
generating DRX parameter configuration analysis information according to the characteristic parameters;
sending the DRX parameter configuration analysis information to a target network element;
wherein the DRX parameter configuration analysis information is used to instruct the target network element to generate a target DRX parameter, and the target network element is one of the at least one second network element.
3. The method of claim 2, wherein sending the first subscription request to the at least one second network element comprises:
receiving a second subscription request sent by a target network element; the second subscription request is used for requesting the first network element to send the DRX parameter configuration analysis information;
and responding to the second subscription request, and sending the first subscription request to the at least one second network element.
4. The method of claim 3, wherein the second subscription request comprises at least one of:
a target area;
a target terminal UE;
a target group;
and (4) target service.
5. The method of claim 1, wherein the first network element is a network data analysis function (NWDAF), and wherein the second network element comprises at least one of:
an application function entity AF;
a policy control function entity PCF;
access and mobile function entity AMF;
a radio access network entity RAN;
an operation, maintenance and management system (OAM);
a unified data management entity, UDM.
6. The method of claim 5, wherein the second network element is an AF, and wherein the characteristic parameter comprises at least one of:
the flow mode of the target service on the target interface;
a quality of service (QoS) requirement of a target service on the target interface;
the number of terminals in the target area;
mobility of terminals within the target area;
mobility of the target terminal.
7. The method of claim 5, wherein the second network element is a PCF, and wherein the characteristic parameter comprises at least one of:
configuring a communication strategy of a target service and/or a target terminal on the target interface;
configuring communication parameters of a target service and/or a target terminal on the target interface;
configuring QoS parameters of a target service and/or a target terminal on the target interface;
and the communication area corresponding to the target interface.
Local policy of the target area.
8. The method of claim 5, wherein the second network element is AMF, and wherein the characteristic parameter comprises at least one of:
the number of terminals of the AMF service;
the number of terminals served by the AMF in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
mobility of the target terminal;
mobility of the terminal within the target area.
9. The method of claim 5, wherein the second network element is a RAN, and wherein the characteristic parameter comprises at least one of:
the number of terminals served by the RAN;
the number of terminals served by the RAN in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
the communication frequency of the terminal for communication through the target interface;
mobility of the target terminal;
mobility of the terminal within the target area.
10. A method for configuring Discontinuous Reception (DRX) parameters is applied to a second network element, and is characterized in that the method comprises the following steps:
receiving a first subscription request sent by a first network element;
in response to the first subscription request, sending a feature parameter associated with DRX configuration analysis to the first network element.
11. The method of claim 10, wherein the second network element is a target network element, and wherein the method further comprises:
receiving DRX parameter configuration analysis information sent by the first network element, wherein the DRX parameter configuration analysis information is used for indicating the target network element to generate DRX parameters;
and generating a target DRX parameter based on the DRX parameter configuration analysis information, and sending the target DRX parameter to the terminal.
12. The method of claim 11, wherein the sending the target DRX parameters to a terminal comprises:
and configuring the message to the terminal through a non-access stratum (NAS) message or a Radio Resource Control (RRC) message.
13. The method of claim 11, wherein before receiving the first subscription request sent by the first network element, the method further comprises:
and sending a second subscription request to the first network element, wherein the second subscription request is used for requesting the first network element to send the DRX parameter configuration analysis information.
14. The method of claim 13, wherein the second subscription request comprises at least one of:
a target area;
a target terminal;
a target group;
and (4) target service.
15. The method of claim 10, wherein the first network element is a network data analysis function (NWDAF), and wherein the second network element comprises at least one of:
an application function entity AF;
a policy control function entity PCF;
access and mobile function entity AMF;
a radio access network entity RAN;
an operation, maintenance and management system (OAM);
a unified data management entity, UDM.
16. The method of claim 15, wherein the second network element is an AF, and wherein the characteristic parameter comprises at least one of:
the flow mode of the target service on the target interface;
a quality of service (QoS) requirement of a target service on the target interface;
the number of terminals in the target area;
mobility of terminals within the target area;
mobility of the target terminal.
17. The method of claim 15, wherein the second network element is a PCF, and wherein the characteristic parameter comprises at least one of:
configuring a communication strategy of a target service and/or a target terminal on the target interface;
configuring communication parameters of a target service and/or a target terminal on the target interface;
configuring QoS parameters of a target service and/or a target terminal on the target interface;
a communication area corresponding to the target interface;
local policy of the target area.
18. The method of claim 15, wherein the second network element is an AMF, and wherein the characteristic parameter comprises at least one of:
the number of terminals of the AMF service;
the number of terminals served by the AMF in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
mobility of the target terminal;
mobility of the terminal within the target area.
19. The method of claim 15, wherein the second network element is a RAN, and wherein the characteristic parameter comprises at least one of:
the number of terminals served by the RAN;
the number of terminals served by the RAN in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
the communication frequency of the terminal for communication through the target interface;
mobility of the target terminal;
mobility of the terminal within the target area.
20. An apparatus for configuring Discontinuous Reception (DRX) parameters, applied to a first network element, the apparatus comprising:
a first sending module, configured to send a first subscription request to at least one second network element;
an obtaining module, configured to obtain a feature parameter associated with DRX configuration analysis, where the feature parameter is sent by the at least one second network element in response to the first subscription request.
21. The apparatus of claim 20, further comprising:
a generating module, configured to generate DRX parameter configuration analysis information according to the characteristic parameters;
the first sending module is further configured to: sending the DRX parameter configuration analysis information to a target network element;
wherein the DRX parameter configuration analysis information is used to instruct the target network element to generate a target DRX parameter, and the target network element is one of the at least one second network element.
22. The apparatus of claim 21, wherein the first sending module is further configured to:
receiving a second subscription request sent by a target network element; the second subscription request is used for requesting the first network element to send the DRX parameter configuration analysis information;
and responding to the second subscription request, and sending the first subscription request to the at least one second network element.
23. The apparatus of claim 22, wherein the second subscription request comprises at least one of:
a target area;
a target terminal UE;
a target group;
and (4) target service.
24. The apparatus of claim 20, wherein the first network element is a network data analysis function (NWDAF), and wherein the second network element comprises at least one of:
an application function entity AF;
a policy control function entity PCF;
access and mobile function entity AMF;
a radio access network entity RAN;
an operation, maintenance and management system (OAM);
a unified data management entity, UDM.
25. The apparatus of claim 24, wherein the second network element is an AF, and wherein the characteristic parameter comprises at least one of:
the flow mode of the target service on the target interface;
a quality of service (QoS) requirement of a target service on the target interface;
the number of terminals in the target area;
mobility of terminals within the target area;
mobility of the target terminal.
26. The apparatus of claim 24, wherein the second network element is a PCF, and wherein the characteristic parameters comprise at least one of:
configuring a communication strategy of a target service and/or a target terminal on the target interface;
configuring communication parameters of a target service and/or a target terminal on the target interface;
configuring QoS parameters of a target service and/or a target terminal on the target interface;
and the communication area corresponding to the target interface.
Local policy of the target area.
27. The apparatus of claim 24, wherein the second network element is an AMF, and wherein the characteristic parameter comprises at least one of:
the number of terminals of the AMF service;
the number of terminals served by the AMF in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
mobility of the target terminal;
mobility of the terminal within the target area.
28. The apparatus of claim 24, wherein the second network element is a RAN, and wherein the characteristic parameter comprises at least one of:
the number of terminals served by the RAN;
the number of terminals served by the RAN in a target area;
the number of terminals corresponding to the target interface;
the mobility of the terminal corresponding to the target interface;
presetting the number of terminals registered in a history time period in an area;
the communication frequency of the terminal for communication through the target interface;
mobility of the target terminal;
mobility of the terminal within the target area.
29. An apparatus for configuring Discontinuous Reception (DRX) parameters, applied to a second network element, the apparatus comprising:
a receiving module, configured to receive a first subscription request sent by a first network element;
a second sending module, configured to send, in response to the first subscription request, a feature parameter associated with DRX configuration analysis to the first network element.
30. The apparatus of claim 29, wherein the second network element is a target network element,
the receiving module is further configured to: receiving DRX parameter configuration analysis information sent by the first network element, wherein the DRX parameter configuration analysis information is used for indicating the target network element to generate DRX parameters;
the second sending module is further configured to: and generating a target DRX parameter based on the DRX parameter configuration analysis information, and sending the target DRX parameter to the terminal.
31. The apparatus of claim 30, wherein the second sending module is further configured to:
and configuring the message to the terminal through a non-access stratum (NAS) message or a Radio Resource Control (RRC) message.
32. The apparatus of claim 30, wherein the second sending module is further configured to:
and sending a second subscription request to the first network element, wherein the second subscription request is used for requesting the first network element to send the DRX parameter configuration analysis information.
33. The apparatus of claim 32, wherein the second subscription request comprises at least one of:
a target area;
a target terminal;
a target group;
and (4) target service.
34. The apparatus of claim 29, wherein the first network element is a network data analysis function (NWDAF), and wherein the second network element comprises at least one of:
an application function entity AF;
a policy control function entity PCF;
access and mobile function entity AMF;
a radio access network entity RAN;
an operation, maintenance and management system (OAM);
a unified data management entity, UDM.
35. A communication device comprising a processor, a memory and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the method of any one of claims 1 to 9; alternatively, the program or instructions, when executed by the processor, implement the steps of the method of any of claims 10 to 19.
36. A readable storage medium, characterized in that it stores thereon a program or instructions which, when executed by a processor, implement the steps of the method according to any one of claims 1 to 9; alternatively, the program or instructions, when executed by a processor, implement the steps of the method of any one of claims 10 to 19.
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| PCT/CN2021/107873 WO2022017467A1 (en) | 2020-07-23 | 2021-07-22 | Method and apparatus for configuring discontinuous reception parameters, and communication device |
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| Title |
|---|
| ""S2-2002147 - 23.501 Correction for support of N5CW devices to access 5GC via trusted WLAN access networks"", 3GPP TSG_SA\\WG2_ARCH * |
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| Publication number | Publication date |
|---|---|
| WO2022017467A1 (en) | 2022-01-27 |
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