CN111405635A - Method, device and equipment for realizing capability opening and computer readable storage medium - Google Patents
Method, device and equipment for realizing capability opening and computer readable storage medium Download PDFInfo
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- CN111405635A CN111405635A CN201910000914.0A CN201910000914A CN111405635A CN 111405635 A CN111405635 A CN 111405635A CN 201910000914 A CN201910000914 A CN 201910000914A CN 111405635 A CN111405635 A CN 111405635A
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
Abstract
The embodiment of the invention discloses a method, a device and equipment for realizing capacity openness and a computer readable storage medium, relating to the technical field of communication and being used for reducing network overhead. The invention discloses a method for realizing capacity openness, which comprises the following steps: and sending first information to a third network element, wherein the first information is used for indicating the third network element to send network capability and/or wireless capability to the second network element. The embodiment of the invention can reduce network overhead.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a method, a device, equipment and a computer readable storage medium for realizing capability openness.
Background
In order to open the capabilities embedded in the network, a capability open system architecture is introduced into the existing packet network in accordance with the 3rd Generation Partnership Project (3 GPP) standard specification.
The main network elements of the capability open architecture comprise a network capability open platform, an audio and video capability network element, a message capability network element and a pipeline capability network element. Wherein:
(1) network capability open platform: the network capacity open platform is connected with the capacity network element, integrates the capacity of the network side through a southbound capacity calling interface, and opens the network capacity API to third party application and self-owned application through a northbound capacity open interface. The applications include internet applications, enterprise ICT applications, and industrial applications, among others.
(2) Audio and video capability network element: and audio and video capabilities such as call control, number change, outbound call, multi-party call, IVR and the like are provided. And audio and video capabilities across CS, PS and IMS networks are supported.
(3) Message capability network element: providing short message, multimedia message, USSD messaging capabilities including sending messages, receiving messages, querying message status, message status report notifications, etc.
(4) The pipeline capacity network element: capability of providing QoS control, etc. is open.
The 5G network is similar to the 4G network, and the 5G network designs network elements and interfaces between the network elements in a service mode.
The MEC (Mobile Edge Computing) platform is often deployed at the Edge of the access network of the core network. Business Applications (APPs) may be deployed on the mobile edge computing platform. When a user needs to reduce the service of transmission delay, the user can select to interact with the APP on the edge computing platform, and path transmission is reduced.
The service experience of the user is affected by the buffering and downlink Packet rate of the Packet Data Convergence Protocol (PDCP) at the wireless side. When the PDCP buffer is too small or the downlink packet rate is too low, the downlink packet of the user may be fragmented and lost. If a user uses a TPC (Transmission Control Protocol) bearer service, partial fragment delivery in a TCP message fails, which may result in incomplete delivery of the user TCP message, and an application layer triggers retransmission of the TCP message, thereby further aggravating the wireless side pressure and further worsening the user service experience.
In the prior art, network capabilities or wireless capabilities need to be sent to services via intermediate network entities, which results in a large network overhead.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method, an apparatus, a device, and a computer-readable storage medium for implementing capability openness, so as to reduce network overhead.
To solve the foregoing technical problem, in a first aspect, an embodiment of the present invention provides a method for implementing capability openness, which is applied to a first network element, and includes:
and sending first information to a third network element, wherein the first information is used for indicating the third network element to send network capability and/or wireless capability to the second network element.
Wherein, before the sending the first information to the third network element, the method further comprises:
receiving a request of a second network element;
the sending the first information to the third network element includes:
and sending the first information to a third network element according to the request.
Wherein the first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element;
information of a target network element;
information of the target service.
Wherein the first Network element includes a Network Exposure Function (NEF).
In a second aspect, an embodiment of the present invention provides a method for implementing capability openness, which is applied to a third network element, and includes:
receiving first information sent by a first network element, wherein the first information is used for indicating the third network element to send network capability and/or wireless capability to a second network element;
acquiring network capability and/or wireless capability;
and sending the network capability and/or the wireless capability to a second network element.
Wherein the network capability and/or wireless capability includes a network capability and/or wireless capability of at least one of the following network elements;
a third network element, a fourth network element.
Wherein, when the network capability and/or the wireless capability include a network capability and/or a wireless capability of a third network element, the acquiring the network capability and/or the wireless capability includes:
enabling the opening of the network capability of the third network element.
Wherein, when the network capability and/or the wireless capability include a network capability and/or a wireless capability of a fourth network element, the acquiring the network capability and/or the wireless capability includes:
sending second information to a fourth network element, wherein the second information is used for indicating the fourth network element to report network capability and/or wireless capability;
and receiving the network capability and/or the wireless capability reported by the fourth network element.
Wherein the first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element;
information of a target network element;
information of the target service.
Wherein the sending the network capability and/or the radio capability to the second network element comprises:
when the first information is further used for indicating that the third network element is allowed to send the network capability and/or the wireless capability to the second network element, sending the network capability and/or the wireless capability to the second network element;
when the first information is also used for indicating information of a target network element, if the second network element is the target network element, sending the network capability and/or the wireless capability to the second network element;
and when the first information is also used for indicating the information of the target service, if the second network element has the target service, sending the network capability and/or the wireless capability to the second network element.
Wherein the third network element is an MEC (Mobile Edge Computing).
In a third aspect, the present invention provides a method for implementing capability openness, which is applied to a fourth network element, and includes:
receiving second information sent by a third network element, wherein the second information is used for indicating the fourth network element to report network capability and/or wireless capability;
and reporting the network capability and/or the wireless capability to the third network element, and sending the network capability and/or the wireless capability to the second network element by the third network element.
The fourth Network element is RAN (Radio Access Network) and/or NF (Network function).
In a fourth aspect, an embodiment of the present invention provides a method for implementing capability openness, which is applied to a second network element, and includes:
and receiving the network capability and/or the wireless capability sent by the third network element, wherein the network capability and/or the wireless capability are sent by the third network element according to the first information of the first network element.
Before the receiving the network capability and/or the radio capability sent by the third network element, the method further includes:
and sending a request to a first network element, wherein the first network element sends the first information to the third network element according to the request.
In a fifth aspect, an embodiment of the present invention provides an apparatus for implementing capability openness, where the apparatus is disposed in a first network element, and includes: a processor and a transceiver;
the transceiver is configured to send first information to a third network element, where the first information is used to indicate that the third network element sends network capability and/or wireless capability to a second network element.
Wherein the transceiver is further configured to receive a request of a second network element;
the transceiver is further configured to send the first information to a third network element according to the request.
Wherein the first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element;
information of a target network element;
information of the target service.
Wherein the first network element comprises a NEF.
In a sixth aspect, an embodiment of the present invention provides an apparatus for implementing capability openness, where the apparatus is disposed in a third network element, and includes: a processor and a transceiver;
the transceiver is configured to receive first information sent by a first network element, where the first information is used to instruct a third network element to send network capability and/or wireless capability to a second network element;
the processor is used for acquiring network capability and/or wireless capability;
the transceiver is further configured to send the network capabilities and/or radio capabilities to a second network element.
Wherein the network capability and/or wireless capability includes a network capability and/or wireless capability of at least one of the following network elements;
a third network element, a fourth network element.
Wherein the processor is further configured to enable opening of network capability of the third network element.
The transceiver is further configured to send second information to a fourth network element, where the second information is used to instruct the fourth network element to report network capability and/or radio capability;
the transceiver is further configured to receive the network capability and/or the radio capability reported by the fourth network element.
Wherein the first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element;
information of a target network element;
information of the target service.
Wherein the transceiver is further configured to:
when the first information is further used for indicating that the third network element is allowed to send the network capability and/or the wireless capability to the second network element, sending the network capability and/or the wireless capability to the second network element;
when the first information is also used for indicating information of a target network element, if the second network element is the target network element, sending the network capability and/or the wireless capability to the second network element;
and when the first information is also used for indicating the information of the target service, if the second network element has the target service, sending the network capability and/or the wireless capability to the second network element.
Wherein the third network element is an MEC.
In a seventh aspect, an embodiment of the present invention provides an apparatus for implementing capability openness, where the apparatus is disposed in a fourth network element, and includes: a processor and a transceiver;
the transceiver is configured to receive second information sent by a third network element, where the second information is used to instruct a fourth network element to report network capability and/or radio capability; and reporting the network capability and/or the wireless capability, and sending the network capability and/or the wireless capability to the second network element by the third network element.
Wherein the fourth network element is a RAN and/or a NF.
In an eighth aspect, an embodiment of the present invention provides an apparatus for implementing capability openness, where the apparatus is disposed in a second network element, and includes: a processor and a transceiver;
the transceiver is configured to receive a network capability and/or a wireless capability sent by a third network element, where the network capability and/or the wireless capability are sent by the third network element according to the first information of the first network element.
Wherein the transceiver is further configured to send a request to a first network element, and the first network element sends the first information to the third network element according to the request.
In a ninth aspect, an embodiment of the present invention provides a communication device, including: a transceiver, a memory, a processor, and a computer program stored on the memory and executable on the processor;
the processor configured to read a program in the memory to implement the steps in the method according to the first aspect; or implementing a step in a method as described in the second aspect; or implementing steps in the method of the third aspect; or to implement a step in a method as described in the fourth aspect.
In a tenth aspect, an embodiment of the present invention provides a computer-readable storage medium for storing a computer program, which when executed by a processor implements the steps in the method according to the first aspect; or implementing a step in a method as described in the second aspect; or implementing steps in the method of the third aspect; or to implement a step in a method as described in the fourth aspect.
The technical scheme of the embodiment of the invention has the following beneficial effects:
in the embodiment of the present invention, the third network element may directly send the network capability and/or the radio capability to the second network element according to the first information without passing through other intermediate network entities, thereby reducing network overhead.
Drawings
FIG. 1 is a flow chart of an implementation method of capacity openness according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method for implementing openness of capabilities according to an embodiment of the present invention;
FIG. 3 is a flow chart of a method for implementing openness of capabilities according to an embodiment of the present invention;
FIG. 4 is a flow chart of a method for implementing openness of capabilities according to an embodiment of the present invention;
FIG. 5 is a flow chart of a method for implementing openness of capabilities according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of an open capability implementation of an embodiment of the present invention;
FIG. 7 is a schematic diagram of an open capability implementation of an embodiment of the present invention;
FIG. 8 is a schematic diagram of an open capability implementation of an embodiment of the present invention;
FIG. 9 is a schematic diagram of an open capability implementation of an embodiment of the present invention;
FIG. 10 is a schematic diagram of an open capability implementation of an embodiment of the present invention;
fig. 11 is a schematic diagram of a communication device of an embodiment of the present invention;
fig. 12 is a schematic diagram of a communication device of an embodiment of the present invention;
fig. 13 is a schematic diagram of a communication device according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention will be made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1, the method for implementing capability openness according to the embodiment of the present invention is applied to a first network element, and includes:
Wherein the first network element may be a NEF and the third network element may be an MEC. Then the first information may be carried on any message between the NEF and the MEC.
In the embodiment of the present invention, the network capability and/or the radio capability may be of a third network element, and may also be of a fourth network element, such as RAN, NF, and the like.
In the embodiment of the present invention, the third network element may directly send the network capability and/or the radio capability to the second network element according to the first information without passing through other intermediate network entities, thereby reducing network overhead.
Further, prior to this step, the method may further comprise:
a request of a second network element is received. Then, this step is specifically: and sending the first information to a third network element according to the request.
Wherein the second network element may be an application.
To further increase the flexibility of control, the first information is further used to indicate at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element; information of a target network element; information of the target service.
Wherein the target network element refers to a network element that can receive network capability and/or wireless capability, and is set by the first network element. The target service may also be any service set by the first network element.
As shown in fig. 2, the method for implementing capability openness in the embodiment of the present invention is applied to a third network element, and includes:
As described above, in the embodiment of the present invention, the network capability and/or the radio capability may be of the third network element, and may also be of the fourth network element, such as RAN, NF, and the like.
Then, in this step, the network capability of the third network element is enabled to be opened when the network capability and/or the radio capability includes the network capability and/or the radio capability of the third network element. Through this process, the third network element may send its capabilities to the second network element.
When the network capability and/or the wireless capability include a network capability and/or a wireless capability of a fourth network element, the third network element sends second information to the fourth network element, where the second information is used to indicate the fourth network element to report the network capability and/or the wireless capability, and receive the network capability and/or the wireless capability reported by the fourth network element.
To further increase the flexibility of control, the first information is further used to indicate at least one of the following information: whether to allow the third network element to send the network capability and/or radio capability to the second network element; information of a target network element; information of the target service.
Accordingly, the third network element may perform different processing according to the content of the first information.
Specifically, when the first information is further used to indicate that the third network element is allowed to send the network capability and/or the wireless capability to the second network element, sending the network capability and/or the wireless capability to the second network element;
when the first information is also used for indicating information of a target network element, if the second network element is the target network element, sending the network capability and/or the wireless capability to the second network element;
and when the first information is also used for indicating the information of the target service, if the second network element has the target service, sending the network capability and/or the wireless capability to the second network element.
The meaning of the target network element and the target service may refer to the description of the foregoing embodiments.
In the embodiment of the present invention, the third network element may directly send the network capability and/or the radio capability to the second network element according to the first information without passing through other intermediate network entities, thereby reducing network overhead.
As shown in fig. 3, the method for implementing capability opening according to the embodiment of the present invention is applied to a fourth network element, and includes:
The fourth network element may be RAN, NF, etc.
In the embodiment of the present invention, the third network element may directly send the network capability and/or the radio capability to the second network element according to the first information without passing through other intermediate network entities, thereby reducing network overhead.
As shown in fig. 4, the method for implementing capability openness in the embodiment of the present invention is applied to a second network element, and includes:
Before step 401, the method may further include: and sending a request to a first network element, wherein the first network element sends the first information to the third network element according to the request.
In the embodiment of the present invention, the third network element may directly send the network capability and/or the radio capability to the second network element according to the first information without passing through other intermediate network entities, thereby reducing network overhead.
In practical applications, when an application subscribes to a capability, the application may subscribe to a network (e.g., MEC) through a capability openness function (e.g., NEF). And (4) switching the network issuing capability. For wireless capability, the network (e.g., MEC) will further issue a capability switch to the wireless side (e.g., NR). And after the wireless side receives the switch, reporting the wireless capability to a network (such as an MEC) according to the indication. The network then sends the wireless capability directly to the application.
With reference to fig. 5, the method for implementing capability openness according to the embodiment of the present invention includes:
step 501, an application (second network element) subscribes capabilities (e.g. radio capabilities) to a capability opening function, i.e. a first network element (e.g. NEF).
Step 502, the first network element (e.g. NEF) issues a capability switch (e.g. wireless capability switch) to a third network element (e.g. MEC) in the network.
Step 503, the third network element (e.g. MEC) determines that the capability switch needs to indicate radio, and further issues the capability switch to the fourth wireless network element (e.g. NR).
Step 504, the fourth network element (e.g. NR) reports the radio capability to the third network element (e.g. MEC).
Step 505, the third network element (e.g. MEC) may check whether the capability is allowed to be sent to the service according to the capability switch.
Step 506, if the permission is allowed, the third network element (e.g. MEC) directly sends the capability, such as Packet Data Convergence Protocol (PDCP) buffer, air interface rate, and the like, to the service.
Of course, in the above embodiment, the third network element may also send its own capability to the service, if necessary.
As can be seen from the above description, in the embodiment of the present invention, the problems of too long service flow and signaling waste caused by the intermediate control node being required to pass through both the capability openness switch and the execution in the prior art are solved. For wireless capability, the service can be enabled to directly acquire the wireless state from the core network, so as to adjust the service parameters and optimize the service experience.
As shown in fig. 6, an apparatus for implementing capability openness in an embodiment of the present invention is disposed in a first network element, and includes: a processor 601 and a transceiver 602;
the transceiver 602 is configured to send first information to a third network element, where the first information is used to indicate that the third network element sends network capability and/or radio capability to a second network element.
Wherein the transceiver 602 is further configured to receive a request of a second network element; the transceiver 602 is further configured to send the first information to a third network element according to the request.
Wherein the first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element; information of a target network element; information of the target service.
Wherein the first network element comprises a NEF.
The working principle of the device according to the invention can be referred to the description of the method embodiment described above.
In the embodiment of the present invention, the third network element may directly send the network capability and/or the radio capability to the second network element according to the first information without passing through other intermediate network entities, thereby reducing network overhead.
As shown in fig. 7, the apparatus for implementing capability openness in the embodiment of the present invention is disposed in a third network element, and includes: a processor 701 and a transceiver 702;
the transceiver is configured to receive first information sent by a first network element, where the first information is used to instruct a third network element to send network capability and/or wireless capability to a second network element;
the processor is used for acquiring network capability and/or wireless capability;
the transceiver is further configured to send the network capabilities and/or radio capabilities to a second network element.
Wherein the network capability and/or wireless capability includes a network capability and/or wireless capability of at least one of the following network elements; a third network element, a fourth network element.
Wherein the processor 701 is further configured to enable opening of a network capability of the third network element.
The transceiver 702 is further configured to send second information to a fourth network element, where the second information is used to indicate the fourth network element to report network capability and/or radio capability; the transceiver 702 is further configured to receive the network capability and/or the radio capability reported by the fourth network element.
Wherein the first information is further used for indicating at least one of the following information: whether to allow the third network element to send the network capability and/or radio capability to the second network element; information of a target network element; information of the target service.
Wherein the transceiver 702 is further configured to:
when the first information is further used for indicating that the third network element is allowed to send the network capability and/or the wireless capability to the second network element, sending the network capability and/or the wireless capability to the second network element;
when the first information is also used for indicating information of a target network element, if the second network element is the target network element, sending the network capability and/or the wireless capability to the second network element;
and when the first information is also used for indicating the information of the target service, if the second network element has the target service, sending the network capability and/or the wireless capability to the second network element.
Wherein the third network element is an MEC.
The working principle of the device according to the invention can be referred to the description of the method embodiment described above.
In the embodiment of the present invention, the third network element may directly send the network capability and/or the radio capability to the second network element according to the first information without passing through other intermediate network entities, thereby reducing network overhead.
As shown in fig. 8, the apparatus for implementing capability openness in the embodiment of the present invention is disposed in a fourth network element, and includes: a processor 801 and a transceiver 802;
the transceiver 802 is configured to receive second information sent by a third network element, where the second information is used to instruct the fourth network element to report network capability and/or wireless capability; and reporting the network capability and/or the wireless capability, and sending the network capability and/or the wireless capability to the second network element by the third network element.
Wherein the fourth network element is a RAN and/or a NF.
The working principle of the device according to the invention can be referred to the description of the method embodiment described above.
In the embodiment of the present invention, the third network element may directly send the network capability and/or the radio capability to the second network element according to the first information without passing through other intermediate network entities, thereby reducing network overhead.
As shown in fig. 9, the apparatus for implementing capability openness in the embodiment of the present invention is disposed in a second network element, and includes: a processor 901 and a transceiver 902;
the transceiver 902 is configured to receive a network capability and/or a radio capability sent by a third network element, where the network capability and/or the radio capability are sent by the third network element according to the first information of the first network element.
Wherein the transceiver 902 is further configured to send a request to a first network element, and the first network element sends the first information to the third network element according to the request.
The working principle of the device according to the invention can be referred to the description of the method embodiment described above.
In the embodiment of the present invention, the third network element may directly send the network capability and/or the radio capability to the second network element according to the first information without passing through other intermediate network entities, thereby reducing network overhead.
As shown in fig. 10, the communication device according to the embodiment of the present invention includes:
the processor 1000, which is used to read the program in the memory 1020, executes the following processes: the first information is sent to a third network element through a transceiver 1010, where the first information is used to indicate that the third network element sends network capability and/or radio capability to a second network element.
A transceiver 1010 for receiving and transmitting data under the control of the processor 1000.
Where in fig. 10, the bus architecture may include any number of interconnected buses and bridges, with various circuits being linked together, particularly one or more processors represented by processor 1000 and memory represented by memory 1020. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The transceiver 1010 may be a number of elements including a transmitter and a transceiver providing a means for communicating with various other apparatus over a transmission medium. The processor 1000 is responsible for managing the bus architecture and general processing, and the memory 1020 may store data used by the processor 1000 in performing operations.
The processor 1000 is responsible for managing the bus architecture and general processing, and the memory 1020 may store data used by the processor 1000 in performing operations.
The processor 1000 is further configured to read the computer program and execute the following steps:
receiving a request of a second network element;
the sending the first information to the third network element includes:
and sending the first information to a third network element according to the request.
Wherein the first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element;
information of a target network element;
information of the target service.
As shown in fig. 11, the communication device according to the embodiment of the present invention includes:
the processor 1100, which reads the program in the memory 1120, performs the following processes: receiving, by the transceiver 1111, first information sent by a first network element, where the first information is used to instruct the third network element to send network capability and/or wireless capability to a second network element; acquiring network capability and/or wireless capability; and sending the network capability and/or the wireless capability to a second network element.
A transceiver 1111 for receiving and transmitting data under the control of the processor 1100.
Where in fig. 11, the bus architecture may include any number of interconnected buses and bridges, with one or more processors, represented by processor 1100, and various circuits, represented by memory 1120, being linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The transceiver 1111 may be a plurality of elements including a transmitter and a transceiver providing a means for communicating with various other apparatus over a transmission medium. The processor 1100 is responsible for managing the bus architecture and general processing, and the memory 1120 may store data used by the processor 1100 in performing operations.
The processor 1100 is responsible for managing the bus architecture and general processing, and the memory 1120 may store data used by the processor 1100 in performing operations.
The network capability and/or wireless capability comprises the network capability and/or wireless capability of at least one of the following network elements; a third network element, a fourth network element.
The processor 1100 is also adapted to read the computer program and perform the following steps:
enabling the opening of the network capability of the third network element.
The processor 1100 is also adapted to read the computer program and perform the following steps:
sending second information to a fourth network element, wherein the second information is used for indicating the fourth network element to report network capability and/or wireless capability; and receiving the network capability and/or the wireless capability reported by the fourth network element.
The first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element;
information of a target network element;
information of the target service.
The processor 1100 is also adapted to read the computer program and perform the following steps:
when the first information is further used for indicating that the third network element is allowed to send the network capability and/or the wireless capability to the second network element, sending the network capability and/or the wireless capability to the second network element;
when the first information is also used for indicating information of a target network element, if the second network element is the target network element, sending the network capability and/or the wireless capability to the second network element;
and when the first information is also used for indicating the information of the target service, if the second network element has the target service, sending the network capability and/or the wireless capability to the second network element.
As shown in fig. 12, the communication device according to the embodiment of the present invention includes:
a processor 1200 for reading the program in the memory 1220 and executing the following processes: receiving, by a transceiver 1210, second information sent by a third network element, where the second information is used to instruct a fourth network element to report network capability and/or radio capability; and reporting the network capability and/or the wireless capability to the third network element, and sending the network capability and/or the wireless capability to the second network element by the third network element.
A transceiver 1210 for receiving and transmitting data under the control of the processor 1200.
Where in fig. 12, the bus architecture may include any number of interconnected buses and bridges, with various circuits of one or more processors represented by processor 1200 and memory represented by memory 1220 being linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The transceiver 1210 may be a number of elements, including a transmitter and a transceiver, providing a means for communicating with various other apparatus over a transmission medium. The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 in performing operations.
The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 in performing operations.
As shown in fig. 13, the communication device according to the embodiment of the present invention includes:
a processor 1300, for reading the program in the memory 1320, for executing the following processes: the network capability and/or radio capability sent by the third network element, which is sent by the third network element according to the first information of the first network element, is received by the transceiver 1313.
A transceiver 1313 for receiving and transmitting data under the control of the processor 1300.
In fig. 13, among other things, the bus architecture may include any number of interconnected buses and bridges with various circuits being linked together, particularly one or more processors represented by processor 1300 and memory represented by memory 1320. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The transceiver 1313 may be a number of elements, including a transmitter and a transceiver, providing a means for communicating with various other apparatus over a transmission medium. The processor 1300 is responsible for managing the bus architecture and general processing, and the memory 1320 may store data used by the processor 1300 in performing operations.
The processor 1300 is responsible for managing the bus architecture and general processing, and the memory 1320 may store data used by the processor 1300 in performing operations.
The processor 1300 is further configured to read the computer program and execute the following steps:
and sending a request to a first network element, wherein the first network element sends the first information to the third network element according to the request.
Furthermore, a computer-readable storage medium of an embodiment of the present invention stores a computer program executable by a processor to implement:
and sending first information to a third network element, wherein the first information is used for indicating the third network element to send network capability and/or wireless capability to the second network element.
Wherein, before the sending the first information to the third network element, the method further comprises:
receiving a request of a second network element;
the sending the first information to the third network element includes:
and sending the first information to a third network element according to the request.
Wherein the first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element;
information of a target network element;
information of the target service.
Furthermore, a computer-readable storage medium of an embodiment of the present invention stores a computer program executable by a processor to implement:
receiving first information sent by a first network element, wherein the first information is used for indicating the third network element to send network capability and/or wireless capability to a second network element;
acquiring network capability and/or wireless capability;
and sending the network capability and/or the wireless capability to a second network element.
Wherein the network capability and/or radio capability includes a network capability and/or radio capability of at least one of the following network elements: a third network element, a fourth network element.
Wherein, when the network capability and/or the wireless capability include a network capability and/or a wireless capability of a third network element, the acquiring the network capability and/or the wireless capability includes:
enabling the opening of the network capability of the third network element.
Wherein, when the network capability and/or the wireless capability include a network capability and/or a wireless capability of a fourth network element, the acquiring the network capability and/or the wireless capability includes:
sending second information to a fourth network element, wherein the second information is used for indicating the fourth network element to report network capability and/or wireless capability;
and receiving the network capability and/or the wireless capability reported by the fourth network element.
Wherein the first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element;
information of a target network element;
information of the target service.
Wherein the sending the network capability and/or the radio capability to the second network element comprises:
when the first information is further used for indicating that the third network element is allowed to send the network capability and/or the wireless capability to the second network element, sending the network capability and/or the wireless capability to the second network element;
when the first information is also used for indicating information of a target network element, if the second network element is the target network element, sending the network capability and/or the wireless capability to the second network element;
and when the first information is also used for indicating the information of the target service, if the second network element has the target service, sending the network capability and/or the wireless capability to the second network element.
Furthermore, a computer-readable storage medium of an embodiment of the present invention stores a computer program executable by a processor to implement:
receiving second information sent by a third network element, wherein the second information is used for indicating the fourth network element to report network capability and/or wireless capability;
and reporting the network capability and/or the wireless capability to the third network element, and sending the network capability and/or the wireless capability to the second network element by the third network element.
Furthermore, a computer-readable storage medium of an embodiment of the present invention stores a computer program executable by a processor to implement:
and receiving the network capability and/or the wireless capability sent by the third network element, wherein the network capability and/or the wireless capability are sent by the third network element according to the first information of the first network element.
Before the receiving the network capability and/or the radio capability sent by the third network element, the method further includes: and sending a request to a first network element, wherein the first network element sends the first information to the third network element according to the request.
In the several embodiments provided in the present application, it should be understood that the disclosed method and apparatus may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be physically included alone, or two or more units may be integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute some steps of the transceiving method according to various embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (32)
1. A method for implementing capability openness is applied to a first network element, and is characterized by comprising the following steps:
and sending first information to a third network element, wherein the first information is used for indicating the third network element to send network capability and/or wireless capability to the second network element.
2. The method of claim 1, wherein prior to said sending the first information to the third network element, the method further comprises:
receiving a request of a second network element;
the sending the first information to the third network element includes:
and sending the first information to a third network element according to the request.
3. The method of claim 1, wherein the first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element;
information of a target network element;
information of the target service.
4. The method of claim 1, the first network element comprising a network open function (NEF).
5. A method for implementing capability openness is applied to a third network element, and is characterized by comprising the following steps:
receiving first information sent by a first network element, wherein the first information is used for indicating the third network element to send network capability and/or wireless capability to a second network element;
acquiring network capability and/or wireless capability;
and sending the network capability and/or the wireless capability to a second network element.
6. The method according to claim 5, wherein the network capabilities and/or radio capabilities comprise network capabilities and/or radio capabilities of at least one of the following network elements;
a third network element, a fourth network element.
7. The method of claim 6, wherein when the network capability and/or the radio capability comprises a network capability and/or a radio capability of a third network element, the obtaining the network capability and/or the radio capability comprises:
enabling the opening of the network capability of the third network element.
8. The method according to claim 6, wherein when the network capability and/or the radio capability includes a network capability and/or a radio capability of a fourth network element, the obtaining the network capability and/or the radio capability includes:
sending second information to a fourth network element, wherein the second information is used for indicating the fourth network element to report network capability and/or wireless capability;
and receiving the network capability and/or the wireless capability reported by the fourth network element.
9. The method of claim 5, wherein the first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element;
information of a target network element;
information of the target service.
10. The method of claim 9, wherein said sending the network capability and/or the radio capability to the second network element comprises:
when the first information is further used for indicating that the third network element is allowed to send the network capability and/or the wireless capability to the second network element, sending the network capability and/or the wireless capability to the second network element;
when the first information is also used for indicating information of a target network element, if the second network element is the target network element, sending the network capability and/or the wireless capability to the second network element;
and when the first information is also used for indicating the information of the target service, if the second network element has the target service, sending the network capability and/or the wireless capability to the second network element.
11. The method of claim 5, wherein the third network element calculates an MEC for a mobile edge.
12. A method for implementing capability openness is applied to a fourth network element, and is characterized by comprising the following steps:
receiving second information sent by a third network element, wherein the second information is used for indicating the fourth network element to report network capability and/or wireless capability;
and reporting the network capability and/or the wireless capability to the third network element, and sending the network capability and/or the wireless capability to the second network element by the third network element.
13. The method according to claim 12, wherein the fourth network element is a radio access network, RAN, and/or a network function, NF.
14. A method for implementing capability openness is applied to a second network element, and is characterized by comprising the following steps:
and receiving the network capability and/or the wireless capability sent by the third network element, wherein the network capability and/or the wireless capability are sent by the third network element according to the first information of the first network element.
15. The method according to claim 14, wherein before said receiving the network capability and/or the radio capability sent by the third network element, further comprising:
and sending a request to a first network element, wherein the first network element sends the first information to the third network element according to the request.
16. An apparatus for implementing capability openness is configured in a first network element, and includes: a processor and a transceiver;
the transceiver is configured to send first information to a third network element, where the first information is used to indicate that the third network element sends network capability and/or wireless capability to a second network element.
17. The apparatus of claim 16,
the transceiver is further configured to receive a request of a second network element;
the transceiver is further configured to send the first information to a third network element according to the request.
18. The apparatus of claim 16, wherein the first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element;
information of a target network element;
information of the target service.
19. The apparatus of claim 16, wherein the first network element comprises a NEF.
20. An apparatus for implementing capability openness is configured in a third network element, and includes: a processor and a transceiver;
the transceiver is configured to receive first information sent by a first network element, where the first information is used to instruct a third network element to send network capability and/or wireless capability to a second network element;
the processor is used for acquiring network capability and/or wireless capability;
the transceiver is further configured to send the network capabilities and/or radio capabilities to a second network element.
21. The apparatus according to claim 20, wherein the network capabilities and/or radio capabilities comprise network capabilities and/or radio capabilities of at least one of the following network elements;
a third network element, a fourth network element.
22. The apparatus of claim 21,
the processor is further configured to enable opening of network capabilities of the third network element.
23. The apparatus of claim 21,
the transceiver is further configured to send second information to a fourth network element, where the second information is used to indicate the fourth network element to report network capability and/or radio capability;
the transceiver is further configured to receive the network capability and/or the radio capability reported by the fourth network element.
24. The apparatus of claim 20, wherein the first information is further used for indicating at least one of the following information:
whether to allow the third network element to send the network capability and/or radio capability to the second network element;
information of a target network element;
information of the target service.
25. The apparatus of claim 24, wherein the transceiver is further configured to,
when the first information is further used for indicating that the third network element is allowed to send the network capability and/or the wireless capability to the second network element, sending the network capability and/or the wireless capability to the second network element;
when the first information is also used for indicating information of a target network element, if the second network element is the target network element, sending the network capability and/or the wireless capability to the second network element;
and when the first information is also used for indicating the information of the target service, if the second network element has the target service, sending the network capability and/or the wireless capability to the second network element.
26. The apparatus of claim 20, wherein the third network element is an MEC.
27. An apparatus for implementing capability openness is configured in a fourth network element, and includes: a processor and a transceiver;
the transceiver is configured to receive second information sent by a third network element, where the second information is used to instruct a fourth network element to report network capability and/or radio capability; and reporting the network capability and/or the wireless capability, and sending the network capability and/or the wireless capability to the second network element by the third network element.
28. The apparatus of claim 27, wherein the fourth network element is a RAN and/or a NF.
29. An apparatus for implementing capability openness is arranged in a second network element, and includes: a processor and a transceiver;
the transceiver is configured to receive a network capability and/or a wireless capability sent by a third network element, where the network capability and/or the wireless capability are sent by the third network element according to the first information of the first network element.
30. The apparatus of claim 29, wherein the transceiver is further configured to send a request to a first network element, and wherein the first network element sends the first information to the third network element according to the request.
31. A communication device, comprising: a transceiver, a memory, a processor, and a computer program stored on the memory and executable on the processor; it is characterized in that the preparation method is characterized in that,
the processor, configured to read a program in the memory to implement the steps in the method according to any one of claims 1 to 4; or implementing a step in a method as claimed in any one of claims 5 to 11; or implementing a step in a method as claimed in any one of claims 12 to 13; or implementing a step in a method according to any of claims 14 to 15.
32. A computer-readable storage medium for storing a computer program, wherein the computer program, when executed by a processor, implements the steps in the method according to any one of claims 1 to 4; or implementing a step in a method as claimed in any one of claims 5 to 11; or implementing a step in a method as claimed in any one of claims 12 to 13; or implementing a step in a method according to any of claims 14 to 15.
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