CN114125886B - Method and device for opening internal functions of network element - Google Patents

Method and device for opening internal functions of network element Download PDF

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Publication number
CN114125886B
CN114125886B CN202010905153.6A CN202010905153A CN114125886B CN 114125886 B CN114125886 B CN 114125886B CN 202010905153 A CN202010905153 A CN 202010905153A CN 114125886 B CN114125886 B CN 114125886B
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internal
function
takeover
open
information
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CN114125886A (en
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罗张宇
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Datang Mobile Communications Equipment Co Ltd
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Datang Mobile Communications Equipment Co Ltd
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Priority to CN202010905153.6A priority Critical patent/CN114125886B/en
Priority to PCT/CN2021/102647 priority patent/WO2022048264A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The present disclosure relates to the field of communications, and in particular, to a method and an apparatus for opening an internal function of a network element. The method is used for realizing the parallel or alternative intelligent processing of the internal information flow in the traditional network element. The method comprises the following steps: the method comprises the steps of carrying out detailed planning on an open flow of the internal functions of the network element, a recovery flow, a take-over establishment flow after the internal functions of the network element are opened, and an update flow after the take-over establishment flow, and a take-over cancellation flow, so that the external opening of the internal functions of the traditional network element can be realized through the various flows, an intelligent module can be inserted into the internal processing process of the network element, the traditional network element is assisted to realize intelligent upgrading, and the requirements of intelligent evolution, transformation and upgrading activities of the traditional network element are met.

Description

Method and device for opening internal functions of network element
Technical Field
The present disclosure relates to the field of communications, and in particular, to a method and an apparatus for opening an internal function of a network element.
Background
An open radio access network (open radio access network, O-RAN) organization is directed to intelligent control of existing wireless devices. The O-RAN defines a Near real-time radio access network intelligent controller (Near real time RAN intelligent controller, near-RT RIC) to serve as an operational platform for the artificial intelligence method. The Near-RT RIC contacts the wireless network device via the E2 interface. The final goal is that the Near-RT RIC gathers reports of the wireless network devices through the E2 interface, processes them by artificial intelligence methods, and intervenes directly in the internal processing of the wireless network devices when necessary by issuing control instructions.
The external disclosure of the internal functions of the wireless network is a fundamental task in the design of the entire O-RAN. Furthermore, in the intelligent upgrade practice of the information system, the opening of the internal functions of the information equipment to the outside is a first problem.
But this aspect has not yet formed a specific solution, and a solution to this problem needs to be devised.
Disclosure of Invention
The embodiment of the disclosure provides a method and a device for opening internal functions of a network element, which are used for meeting the requirements of intelligent evolution, transformation and upgrading activities of a traditional network element.
The specific technical scheme provided by the embodiment of the disclosure is as follows:
in a first aspect, a method for opening an internal function of a network element includes:
the network element NE sends an internal function opening request message to a parallel or alternative system PSS, wherein the internal function opening request message is used for informing the PSS that the NE prepares an open information name and an information flow direction, and one internal function to be opened corresponds to at least one information;
the NE receives an internal function opening result message returned by the PSS, wherein the internal function opening result message is used for notifying a processing result of the internal function opening.
In a second aspect, a method for opening an internal function of a network element includes:
The parallel or alternative system PSS receives an internal function opening request message sent by a network element NE, wherein the internal function opening request message is used for informing the PSS that the NE prepares an open information name and an information flow direction, and one internal function to be opened corresponds to at least one information;
the PSS sends an internal function opening result message to the NE, wherein the internal function opening result message is used for notifying a processing result of the internal function opening.
In a third aspect, a method for opening an internal function of a network element includes:
the parallel or alternative system PSS sends an internal function opening proposal message to the network element NE, wherein the internal function opening proposal message is used for informing the NE that the PSS recommends an open information name and an information flow direction, and one internal function to be opened corresponds to at least one information;
the PSS receives the internal function opening request message sent by the NE using the method according to the first aspect, and sends an internal function opening result message to the NE using the method according to the second aspect;
or alternatively, the process may be performed,
and the PSS receives an error indication message returned by the NE, wherein the error indication message is sent by the NE based on the internal function open suggestion message and is used for notifying a processing result of the internal function open suggestion.
In a fourth aspect, a method for opening an internal function of a network element includes:
the network element NE receives an internal function opening proposal message sent by a parallel or alternative system PSS, wherein the internal function opening proposal message is used for informing the NE that the PSS recommends an open information name and an information flow direction, and one internal function to be opened corresponds to at least one information;
the NE transmits an internal function opening request message to the PSS using the method according to the first aspect, and the NE receives an internal function opening result message transmitted by the PSS using the method according to the second aspect;
or alternatively, the process may be performed,
the NE executes the internal function opening based on the internal function opening proposal message, and returns an error indication message to the PSS, wherein the error indication message is used for notifying the processing result of the internal function opening proposal.
In a fifth aspect, a method for recovering an internal open function of a network element includes:
after the internal function of the network element NE is successfully opened based on the method of the first aspect or the second aspect or any one of the third aspect or the fourth aspect, the NE sends a request message for recovering the internal open function to the parallel or alternative system PSS, where the request message for recovering the internal open function is used to inform the PSS that the NE prepares a recovered open information name, and one internal function to be recovered corresponds to at least one open information;
The NE receives a recovery internal open function result message returned by the PSS, wherein the recovery internal open function result message is used for notifying a processing result of the recovery of the internal open function.
In a sixth aspect, a method for recovering an internal open function of a network element includes:
after the internal function of the network element NE is successfully opened based on the method of the first aspect or the second aspect or any one of the third aspect or the fourth aspect, the parallel or alternative system PSS receives a retraction internal open function request message sent by the NE, where the retraction internal open function request message is used to inform the PSS that the NE prepares a retraction open information name, and one internal open function to be retracted corresponds to at least one open information;
the PSS sends a recovery internal open function result message to the NE, wherein the recovery internal open function result message is used for notifying a processing result of the recovery of the internal open function.
In a seventh aspect, a method for delivering an internal open function of a network element includes:
after the internal function of the network element NE is successfully opened based on the method of the first aspect or the second aspect or any one of the third aspect or the fourth aspect, the parallel or alternative system PSS sends a restoration internal open function request message to the NE, where the restoration internal open function request message is used to inform the NE that the PSS requests the restored open information name, and one internal function to be restored corresponds to at least one open information;
The PSS receives a returned internal open function result message returned by the NE, wherein the returned internal open function result message is used for notifying a processing result of internal function return.
An eighth aspect is a method for delivering an internal open function of a network element, including:
after the internal function of the network element NE is successfully opened based on the method of the first aspect or the second aspect or any one of the third aspect or the fourth aspect, the NE receives a restoration internal open function request message sent by the parallel or alternative system PSS, where the restoration internal open function request message is used to inform the NE that the PSS requests the restored open information name, and one internal function to be restored corresponds to at least one open information;
the NE transmits a returned internal open function result message to the PSS, wherein the returned internal open function result message is used for notifying a processing result of internal function return.
A ninth aspect of the present invention provides a method for establishing a takeover of an internal open function of a network element, including:
after the method according to any one of the first aspect, the second aspect, the third aspect, or the fourth aspect is used to successfully open the internal function of the network element NE, the parallel or alternative system PSS sends an internal open function takeover establishment request message to the NE, where the internal open function takeover establishment request message is used to inform the NE that the PSS requests the information name, the information flow direction, the information extraction mode, or/and the information provision mode of takeover, where one internal open function to be takeover established corresponds to at least one open information;
The PSS receives an internal open function takeover establishment result message sent by the NE, wherein the internal open function takeover establishment result message is used for notifying the internal open function to take over the established processing result.
In a tenth aspect, a method for establishing a takeover of an internal open function of a network element includes:
after the internal function of the network element NE is successfully opened based on the method of the first aspect or the second aspect or any one of the third aspect or the fourth aspect, the NE receives an internal open function takeover establishment request message sent by the parallel or alternative system PSS, where the internal open function takeover establishment request message is used to inform an information name, an information flow direction, an information extraction manner or/and an information providing manner of the request takeover, and one internal function to be taken over corresponds to at least one open information;
the NE returns an internal open function takeover establishment result message to the PSS, wherein the internal open function takeover establishment result message is used for notifying the internal open function to take over the established processing result.
An eleventh aspect of the present invention provides a method for updating a takeover of an internal open function of a network element, including:
after the network element is successfully connected to the internal function based on the method in the ninth aspect or any one of the tenth aspects, the parallel or alternative system PSS sends an internal open function takeover update request message to the network element, where the internal open function takeover update request message is used to inform the NE that the PSS requests to take over the updated information name, the extraction manner of the information, or/and the provision manner of the information, where one internal open function to take over the update corresponds to at least one open information;
The PSS receives an internal open function takeover updating result message sent by the network element, and the internal open function takeover updating result message is used for notifying takeover updating processing results of the internal open function.
A twelfth aspect of a method for updating a takeover of an internal open function of a network element, including:
after the network element is successfully connected with the internal function based on the method in the ninth aspect or the tenth aspect, the network element receives an internal open function takeover update request message sent by the parallel or alternative system PSS, where the internal open function takeover update request message is used to inform the NE that the PSS requests to take over the updated information name, the extraction mode of the information, or/and the providing mode of the information, and the information flow direction, where one internal open function to take over the update corresponds to at least one open information;
the network element returns an internal open function takeover updating result message to the PSS, wherein the internal open function takeover updating result message is used for notifying the takeover updating processing result of the internal open function.
A thirteenth aspect of the present invention provides a method for cancelling takeover of an internal open function of a network element, including:
after the internal function of the network element is successfully managed based on the method of the ninth aspect or any one of the tenth aspects, sending, in parallel or in place of the system PSS, an internal open function takeover cancellation request message to the network element, where the internal open function takeover cancellation request message is used to inform the NE that the PSS requests to take over the cancelled information name, where one internal function to be taken over corresponds to at least one open information;
The PSS receives an internal open function takeover cancellation result message sent by the network element, wherein the internal open function takeover cancellation result message is used for notifying the internal open function to take over the processing result of cancellation.
A fourteenth aspect of a method for cancelling takeover of an internal open function of a network element, including:
after the network element is successfully connected to the internal function of the network element based on the method in the ninth aspect or the tenth aspect, the network element receives an internal open function takeover cancellation request message sent by the parallel or alternative system PSS, where the internal open function takeover cancellation request message is used to inform the NE that the PSS requests to take over the cancelled information name, and one internal open function to be taken over corresponds to at least one open information;
the network element returns an internal open function takeover cancellation result message to the PSS, where the internal open function takeover cancellation result message is used to notify the internal open function of a processing result of takeover cancellation.
A fifteenth aspect of a method for cancelling takeover of an internal open function of a network element, including:
after the network element is successfully connected to the internal function of the network element based on the method in the ninth aspect or the tenth aspect, the network element sends an internal open function takeover cancellation request message to the parallel or alternative system PSS, where the internal open function takeover cancellation request message is used to inform the PSS that the NE requests to take over the cancelled information name, where one internal open function to be taken over corresponds to at least one open information;
The network element receives an internal open function takeover cancellation result message returned by the PSS, wherein the internal open function takeover cancellation result message is used for notifying a takeover cancellation processing result of the internal open function.
Sixteenth, a method for cancelling takeover of an internal open function of a network element includes:
after the network element is successfully connected to the internal function based on the method in the ninth aspect or the tenth aspect, the parallel or alternative system PSS receives an internal open function takeover cancellation request message sent by the network element, where the internal open function takeover cancellation request message is used to inform the PSS that the NE requests to take over the cancelled information name, and one internal open function to be taken over corresponds to at least one open information;
the PSS sends an internal open function takeover cancellation result message to the network element, wherein the internal open function takeover cancellation result message is used for notifying a takeover cancellation processing result of the internal open function.
A seventeenth aspect, a network element NE, comprising:
a memory for storing an executable computer program;
a processor for reading a computer program in a memory, performing the method of any of the first or fourth or fifth or eighth or tenth or twelfth or fourteenth or fifteenth aspects as described above via a transceiver.
In an eighteenth aspect, a parallel or replacement system PSS, comprises:
a memory for storing an executable computer program;
a processor for reading a computer program in a memory, performing the method of any of the second or third or sixth or seventh or ninth or eleventh or thirteenth or sixteenth aspects as described above by means of a transceiver.
In a nineteenth aspect, an opening device for an internal function of a network element includes:
a sending unit, configured to send an internal function open request message to a parallel or alternative system PSS, where the internal function open request message is used to inform the PSS that an NE prepares an open information name and an information flow, and one internal function to be opened corresponds to at least one information;
and the receiving unit is used for receiving an internal function opening result message returned by the PSS, wherein the internal function opening result message is used for notifying the processing result of the internal function opening.
In a twentieth aspect, an opening device for an internal function of a network element includes:
a receiving unit, configured to receive an internal function open request message sent by a network element NE, where the internal function open request message is used to inform PSS that the NE prepares an open information name and an information flow, and one internal function to be opened corresponds to at least one information;
And the sending unit is used for sending an internal function opening result message to the NE, wherein the internal function opening result message is used for notifying a processing result of the internal function opening.
In a twenty-first aspect, an opening device for an internal function of a network element includes:
a sending unit, configured to send an internal function open suggestion message to a network element NE, where the internal function open suggestion message is configured to inform the NE that PSS suggests an open information name and an information flow direction, where one internal function to be opened corresponds to at least one information, and send an internal function open result message to the NE by adopting a method as described in the second aspect;
a receiving unit, configured to receive an internal function open request message sent by the NE using the method described in the first aspect;
or alternatively, the process may be performed,
and the processing unit is used for receiving an error indication message returned by the NE, wherein the error indication message is sent by the NE based on the internal function opening suggestion message and is used for notifying a processing result of the internal function opening suggestion.
In a twenty-second aspect, an opening device for an internal function of a network element includes:
a receiving unit, configured to receive an internal function open suggestion message sent by a parallel or alternative system PSS, where the internal function open suggestion message is configured to inform an NE that the PSS suggests an open information name and an information flow, where one internal function to be opened corresponds to at least one information, and receive an internal function open result message sent by the PSS by using the method as described in the second aspect;
A transmitting unit configured to transmit an internal function open request message to the PSS using the method described in the first aspect;
or alternatively, the process may be performed,
and the processing unit is used for executing the internal function opening based on the internal function opening proposal message and returning an error indication message to the PSS, wherein the error indication message is used for notifying the processing result of the internal function opening proposal.
In a twenty-third aspect, a retraction device for an internal open function of a network element includes:
a sending unit, configured to send, after the internal function of the network element NE is successfully opened based on the method of any one of the first aspect or the second aspect or the third aspect or the fourth aspect, a retraction internal open function request message to the parallel or alternative system PSS, where the retraction internal open function request message is used to inform the PSS that the NE prepares a retracted open information name, and one internal function to be retracted corresponds to at least one open information;
and the receiving unit is used for receiving a recovery internal open function result message returned by the PSS, wherein the recovery internal open function result message is used for notifying a processing result of the recovery of the internal open function.
Twenty-fourth aspect, a retraction device of an internal open function of a network element includes:
A receiving unit, configured to receive a retraction internal open function request message sent by the NE after the internal function of the network element NE is successfully opened based on the method of any one of the first aspect, the second aspect, the third aspect, or the fourth aspect, where the retraction internal open function request message is used to inform the PSS that the NE prepares a retracted open information name, and one internal open function to be retracted corresponds to at least one open information;
and a sending unit configured to send a retraction internal open function result message to the NE, where the retraction internal open function result message is used to notify a processing result of the retraction of the internal open function.
In a twenty-fifth aspect, a network element internal open function delivery device includes:
a sending unit, configured to send, in parallel or in place of the system PSS, a restoration internal open function request message to the NE after the internal function of the network element NE is opened based on the method of any one of the first aspect or the second aspect or the third aspect or the fourth aspect, where the restoration internal open function request message is used to inform the NE that the PSS requests a restoration open information name, and one internal function to be restored corresponds to at least one open information;
And the receiving unit is used for receiving a returned internal open function result message returned by the NE, wherein the returned internal open function result message is used for notifying the processing result of internal function return.
A twenty-sixth aspect of the present invention provides a device for delivering an internal open function of a network element, including:
a receiving unit, configured to, after the internal function of the network element NE is successfully opened based on the method of the first aspect or the second aspect or any one of the third aspect or the fourth aspect, receive a restoration internal open function request message sent by the parallel or alternative system PSS, where the restoration internal open function request message is used to inform the NE that the PSS requests a restoration open information name, and one internal function to be restored corresponds to at least one open information;
and the sending unit is used for sending a returned internal open function result message to the PSS, wherein the returned internal open function result message is used for notifying the processing result of the internal function return.
Twenty-seventh aspect, a takeover establishing device for an internal open function of a network element, including:
a sending unit, configured to send, in parallel or in place of the system PSS, an internal open function takeover establishment request message to the NE after the internal function of the network element NE is successfully opened based on the method of any one of the first aspect or the second aspect or the third aspect or the fourth aspect, where the internal open function to be taken over and established corresponds to at least one open information;
And the receiving unit is used for receiving an internal open function takeover establishment result message sent by the NE, wherein the internal open function takeover establishment result message is used for notifying the internal open function to take over the established processing result.
A twenty-eighth aspect of a takeover establishing device for an internal open function of a network element, including:
a receiving unit, configured to, after the internal function of the network element NE is successfully opened based on the method of the first aspect or the second aspect or any one of the third aspect or the fourth aspect, receive an internal open function takeover establishment request message sent by the parallel or alternative system PSS, where the internal open function takeover establishment request message is used to notify an information name, an information flow direction, an information extraction manner, or/and an information provision manner of the request takeover, where one internal function to be takeover established corresponds to at least one open information;
and the sending unit is used for returning an internal open function takeover establishment result message to the PSS, wherein the internal open function takeover establishment result message is used for informing the internal open function to take over the established processing result.
Twenty-ninth aspect, a network element internal open function takeover updating device includes:
a sending unit, configured to send, in parallel or in place of the system PSS, an internal open function takeover update request message to the network element after the internal function of the network element is successfully connected based on the method of any one of the ninth or tenth aspects, where the internal open function to be taken over corresponds to at least one open information, where the internal open function takeover update request message is used to inform the NE that the PSS requests to take over an updated information name, an information extraction manner, or/and an information provision manner;
And the receiving unit is used for receiving the internal open function takeover updating result message sent by the network element, and the internal open function takeover updating result message is used for informing the takeover updating processing result of the internal open function.
A thirty-first aspect of an apparatus for takeover update of an internal open function of a network element, comprising:
a receiving unit, configured to, after the network element is successfully connected to the internal function of the network element based on the method of any one of the ninth or tenth aspects, receive an internal open function takeover update request message sent by the parallel or alternative system PSS, where the internal open function takeover update request message is used to inform the NE that the PSS requests to take over the updated information name, the extraction manner of information, or/and the providing manner of information, and an information flow direction, where one internal open function to take over the update corresponds to at least one open information;
and the sending unit is used for returning an internal open function takeover updating result message to the PSS, wherein the internal open function takeover updating result message is used for informing the takeover updating processing result of the internal open function.
In a thirty-first aspect, a takeover cancellation device for an internal open function of a network element includes:
A sending unit, configured to send, in parallel or in place of the system PSS, an internal open function takeover cancellation request message to the network element after the internal function of the network element is successfully connected based on the method of any one of the ninth or tenth aspects, where the internal open function takeover cancellation request message is used to inform the NE that the PSS requests to take over the cancelled information name, where one internal function to be taken over corresponds to at least one open information;
and the receiving unit is used for receiving the internal open function takeover cancellation result message sent by the network element, and the internal open function takeover cancellation result message is used for notifying the internal open function to take over the processing result of cancellation.
A thirty-second aspect of the present invention provides a takeover cancellation device for an internal open function of a network element, including:
a receiving unit, configured to, after the network element is successfully connected to the internal function of the network element based on the method of any one of the ninth or tenth aspects, receive an internal open function takeover cancellation request message sent by the parallel or alternative system PSS, where the internal open function takeover cancellation request message is used to inform the NE that the PSS requests to take over the cancelled information name, and one internal open function to take over cancellation corresponds to at least one open information;
And the sending unit is used for returning an internal open function takeover cancellation result message to the PSS, wherein the internal open function takeover cancellation result message is used for notifying the processing result of the internal open function takeover cancellation.
A thirty-third aspect, a takeover cancellation device for an internal open function of a network element, including:
a sending unit, configured to send, to a parallel or alternative system PSS, an internal open function takeover cancellation request message after the network element successfully receives the internal function of the network element based on the method of any one of the ninth or tenth aspects, where the internal open function to be takeover cancelled corresponds to at least one open information;
and the receiving unit is used for receiving an internal open function takeover cancellation result message returned by the PSS, wherein the internal open function takeover cancellation result message is used for notifying a takeover cancellation processing result of the internal open function.
In a thirty-fourth aspect, a takeover cancellation device for an internal open function of a network element includes:
a receiving unit, configured to receive, in parallel or in place of the system PSS, an internal open function takeover cancellation request message sent by the network element after the internal function of the network element is successfully connected based on the method of any one of the ninth or tenth aspects, where the internal open function takeover cancellation request message is used to inform the PSS that the NE requests to take over the cancelled information name, and one internal open function to take over the cancellation corresponds to at least one open information;
And the sending unit is used for sending an internal open function takeover cancellation result message to the network element, wherein the internal open function takeover cancellation result message is used for notifying a takeover cancellation processing result of the internal open function.
A thirty-fifth aspect, a computer readable storage medium, which when executed by a processor, causes the processor to perform the method of any of the first or fourth or fifth or eighth or tenth or twelfth or fourteenth or fifteenth aspects described above.
A thirty-sixth aspect, a computer readable storage medium, which when executed by a processor, causes the processor to perform the method of the second or third or sixth or seventh or ninth or eleventh or thirteenth or sixteenth aspect described above.
In summary, in the implementation of the disclosure, the opening process, the retraction process, the taking over establishment process after the opening of the internal function of the network element, and the updating process after the taking over establishment process, the taking over cancellation process are all planned in detail, so that the opening of the internal function of the traditional network element to the outside can be realized through the processes, the intelligent module can be involved in the internal processing process of the network element, and the intelligent upgrading is realized by assisting the traditional network element, so as to meet the needs of intelligent evolution, transformation and upgrading activities of the traditional network element.
Drawings
Fig. 1 is a schematic diagram of a trend of intelligent evolution of a conventional network element;
fig. 2A and fig. 2B are a process flow and an information flow schematic diagram of an internal function of a network element in an embodiment of the disclosure;
fig. 3 is a schematic diagram of a network element requesting an open internal function in an embodiment of the disclosure;
FIGS. 4A and 4B are schematic diagrams illustrating the PSS requesting open internal functions in an embodiment of the present disclosure;
fig. 5 is a schematic diagram of a network element requesting to retract an internal function in an embodiment of the present disclosure;
FIG. 6 is a diagram illustrating the internal functions of the PSS request transaction in an embodiment of the present disclosure;
FIG. 7 is a schematic diagram of a PSS taking over an open internal function in an embodiment of the present disclosure;
FIG. 8 is a schematic diagram of a PSS providing input type information in an embodiment of the present disclosure;
FIG. 9 is a schematic diagram of the PSS update having taken over internal functions in an embodiment of the present disclosure;
FIG. 10 is a diagram illustrating a PSS request cancellation to take over internal functions in an embodiment of the present disclosure;
fig. 11 is a schematic diagram of a network element requesting cancellation of internal function takeover in an embodiment of the present disclosure;
fig. 12 is a schematic diagram of an entity architecture of a network element in an embodiment of the disclosure;
fig. 13 is a schematic diagram of an entity architecture of PSS in an embodiment of the disclosure;
fig. 14 is a schematic diagram of a logic architecture of a network element in an embodiment of the disclosure;
Fig. 15 is a schematic diagram of a logic architecture of PSS according to an embodiment of the disclosure.
Detailed Description
In order to meet the needs of the traditional network element in the intelligent evolution, transformation and upgrading activities, in the embodiment of the disclosure, detailed planning is performed on an open flow of an internal function of a Network Element (NE), a retraction flow, a takeover establishment flow after the completion of the open flow, an update flow after the takeover establishment flow, and a takeover cancellation flow.
Preferred embodiments of the present disclosure are described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, the intelligent module is connected with a conventional network element through an intelligent control interface. The intelligent control interface has the functions of:
1) The external opening of the internal functions of the traditional network element is realized, namely, the intelligent module can be inserted into the internal processing process of the network element. This is a precondition for intelligent upgrade of traditional network elements.
2) And performing intelligent parallel execution of the internal processing of the network element, namely performing intelligent parallel processing on the internal process of the network element. At this stage, the conventional network element still performs conventional internal processing, but at the same time, the functions in the conventional network element are opened to the intelligent module for processing, so as to check the performance, stability, adaptability and the like of the intelligent processing method, and compare with the conventional method.
3) Intelligent substitution execution of the network element internal process, namely, substitution intelligent processing is carried out on the network element internal process. At this stage, the conventional network element does not perform conventional internal processing any more, but rather relies on intelligent processing of the intelligent module entirely.
Based on the above-described concept, in the embodiments of the present disclosure, when an internal function of a certain network element generates a specific output having uniqueness, the specific output may be used to represent a corresponding internal function.
Specifically, referring to FIG. 2A, when the internal function of module A produces a unique specific output, infoB, may be used to refer to module A. Assuming that the info a is also a unique specific output, it is desirable to use an external functional module instead of or in parallel with the module a, and it is only necessary for the external functional module to receive the info a while outputting the info b.
Further, in practical application, referring to fig. 2B, assume that the info a is load information (LBC specific RAN para) of a radio access network (wireless access network, RAN) of a single cell, a slice, or a cell group, and the info B is a load balancing triggered handover command (LBC Triggered HO Command) formed by a combination of a handover flag (LBC Triggered HO decision flag) triggered by load balancing control, an identifier (5th generation mobile networks Serving Temporary Mobile Subscriber Identity,5G-S-TMSI) of a handover subject UE, and a target cell NCGI of handover. When the load balancing control switch trigger (load balance control based handover trigger) is to open an internal function, it is equivalent to having the intelligent load balancing module receive LBC specific RAN para while providing LBC Triggered HO Command.
It follows that the information or information set vectors output by the internal function module can be used to uniquely characterize an internal function of a network element.
Based on the above principle, referring to fig. 3, in the embodiment of the disclosure, a flow of a network element requesting to open an internal function is as follows:
step 300: the network element sends an internal function open request message (Internal Function Open Request) to the parallel or alternative system (Parallel Or Supplanting System, PSS).
In a specific implementation, the cell carried by the internal function open request message is as shown in table 1:
TABLE 1
In table 1, in order to be able to inform PSS of the information name and information flow direction of the network element preparation request for opening, at least an internal function to be opened carrying a standard name (Function Output Nominal Name) representing output information of an internal function and an internal function opening manner representing flow direction (Function Output Flow Direction) of output information of an internal function, wherein one internal function corresponds to at least one information; other cells may carry any one or any combination; for example, any one or any combination of the details of the internal function, such as a network element Type (NE ID Type), a network element identification (NE ID Value), the number of kinds of internal functions to be opened expressed as the output number of internal functions (Function Output Counter), the number of component information of the internal function output information (Function Output Components Counter), and a standard name (Function Output Components Nominal Name) of the component information expressed as the internal function output information, may be further carried.
Step 310: the PSS transmits an internal function open result message (Internal Function Open Result) to the network element.
In a specific implementation, the cell carried by the internal function open result message is shown in table 2:
TABLE 2
In table 2, at least, an internal function (Accepted Internal Function) which is represented by an internal function output information standard name (Function Output Nominal Name) and is open for admission, and/or an internal function (Not Accepted Internal Function) which is represented by an internal function output information standard name (Function Output Nominal Name) and is not open for admission are carried in order to be able to notify the result of the open processing of the internal function; other cells may carry any one or any combination; for example, any one or any combination of PSS identification (PSS ID), reason for unapproved opening (reaction), minimum back-off Time (Wait Time) before the next internal function opening request message is sent may be further carried.
Specifically, in practical application, assuming that the network element is a base station device (gNB), and the PSS is an intelligent load balancing controller (Intelligence Load Balance Controller, ILBC), the contents in table 1 may be set according to the form of table 3:
TABLE 3 Table 3
And the contents in the above table 2 may be set as in table 4:
TABLE 4 Table 4
In table 2 above, reaction includes, but is not limited to, the following examples:
slow memory access (storage lock);
operational maintenance preferences (operation and maintenance preference);
the repeated internal functions output the standard name of the information (duplicated Function Output Nominal Name).
Further, in the process of transmitting the cells in the above table 1, table 2 or table 3, table 4, the following methods may be used for encapsulation and transmission of the cells, but are not limited to:
adopting a JS object numbered musical notation (JavaScript Object Notation, JSON) or an abstract syntax notation version 1 (Abstract Syntax Notation One, ASN.1) as a representation layer for packaging;
the transmission is performed using any one of transmission control protocol (Transmission Control Protocol, TCP), user datagram protocol (User Datagram Protocol, UDP), stream control transmission protocol (Stream Control Transmission Protocol, SCTP), hypertext transmission protocol (Hyper Text Transfer Protocol, HTTP), remote procedure call (Remote Process Call, RPC).
Further, the cells in tables 1, 2 are exemplary, and many variations may exist, including but not limited to the following:
Changing the organization form of the cells;
changing the name of the cell;
changing the listing requirements of the cells;
changing the message name;
message splitting;
merging cells into other messages, etc.
And will not be described in detail herein.
Referring to fig. 4A, in the embodiment of the disclosure, the flow of PSS requesting the network element to open the internal function is as follows:
step 400: the PSS transmits an internal function open proposal message (Internal Function Open Suggestion) to the network element.
In a specific implementation, the cells carried by the internal function open advice message are shown in table 5:
TABLE 5
In table 5, in order to inform the network element that the PSS suggests an open information name and information flow direction, at least a suggested open internal function expressed as a standard name (Function Output Nominal Name) of the internal function output information and a suggested internal function open manner expressed as a flow direction (Function Output Flow Direction) of the internal function output information are carried, wherein one internal function corresponds to at least one information; other cells may carry any one or any combination; for example, any one or any combination of the PSS identification (PSS ID), the number of kinds of suggested open internal functions expressed as the number of outputs of the internal function (Function Output Counter), the number of component information outputted by the internal function (Function Output Components Counter), and the detailed description of the internal function expressed as the standard name (Function Output Components Nominal Name) of the component information of the output information of the internal function may be further carried.
Step 410: the network element sends an internal function open request message to the PSS.
Specifically, the implementation manner of step 410 is the same as that of step 300, and will not be described in detail herein.
Step 420: the PSS transmits an internal function open result message to the network element.
Specifically, the implementation manner of step 420 is the same as that of step 310, and will not be described in detail herein.
On the other hand, referring to fig. 4B, in the embodiment of the disclosure, the flow of PSS requesting the network element to open the internal function is as follows:
step 400: the PSS transmits an internal function open proposal message to the network element.
Specifically, the implementation manner of step 400 depicted in fig. 4B is the same as that of step 400 in fig. 4A, and will not be described in detail herein.
Step 430: the network element sends an Error Indication message (Error Indication) to the PSS.
In an implementation, the cells carried by the error indication message are as shown in table 6:
TABLE 6
In table 6, at least an Error Type (Error Type) is carried in order to notify the open processing result of the internal function, and the Error is expressed as the position of the standard name (Function Output Nominal Name) of the output information of the internal function; other cells may carry any one or any combination; for example, any one or any combination of further detailed positions of error occurrence of the network element Type (NE ID Type), the network element identification (NE ID Value), the standard name (Function Output Components Nominal Name) of the component information expressed as the internal function output information may be further carried.
Where Function Output Nominal Name is a characterization of the error location for single cell errors, deep into the Function Output Components Nominal Name hierarchy is required for cell group errors.
Specifically, in practical application, assuming that the network element is a gNB and PSS is ILBC, the contents in table 5 may be set according to the form of table 7:
TABLE 7
Further, in transmitting the cells in the above table 5, table 6 or table 7, the encapsulation and transmission of the cells may be performed using, but not limited to, the following methods.
Packaging by adopting JSON or ASN.1 as a representation layer;
any one of the protocols TCP, UDP, SCTP, HTTP, RPC is used for transmission.
Further, the cells in tables 5, 6 are exemplary, and many variations may exist, including but not limited to the following:
changing the organization form of the cells;
changing the name of the cell;
changing the listing requirements of the cells;
changing the message name;
message splitting;
merging cells into other messages, etc.;
and will not be described in detail herein.
Referring to fig. 5, in the embodiment of the disclosure, the flow of the network element request to retract the internal open function is as follows:
step 500: the network element sends a retraction internal open function request message to the PSS (Internal Function Restore Request).
Specifically, the request message for recovering the internal open function is used for informing the PSS that the network element prepares an information name for requesting recovery, where one internal open function corresponds to at least one open information;
in an implementation, the information element carried by the retracted internal open function request message is as shown in table 8:
TABLE 8
In table 8, in order to inform PSS of the information name of the network element preparation request for retraction, at least the internal function to be retracted is carried with the standard name (Function Output Nominal Name) representing the output information of the internal function, and other cells may carry any one or any combination; for example, any one or any combination of the number of kinds of the internal functions to be recovered, which are expressed as the output number (Function Output Counter) of the internal functions, and the further detailed description of the internal functions to be recovered, which are expressed as the standard name (Function Output Components Nominal Name) of the component information of the output information of the internal functions, may be further carried.
Wherein Function Output Nominal Name is characterizable for the case of retrieving a single cell and is required to go deep into the Function Output Components Nominal Name level for the case of retrieving a single cell in the cell group.
Step 510: the PSS transmits a retraction internal open function result message to the network element (Internal Function Restore Result).
In an implementation, the cell carried by the retracted internal open function result message is as shown in table 9:
TABLE 9
In the above table 9, in order to be able to notify the result of the retraction processing of the internal open function, at least the internal function (Restored Internal Function) that completed the retraction, or/and the internal function (Not Restored Internal Function) that did not complete the retraction, is carried; the Reason for incomplete retraction (reaction) may be further carried.
Specifically, in practical application, assuming that the network element is the gNB and the PSS is the ILBC, the contents in the above table 8 may be set according to the form of table 10:
table 10
And the contents in the above table 9 may be set in the form of table 11:
TABLE 11
In table 9 above, reaction includes, but is not limited to, the following examples:
slow memory access (storage lock);
operational maintenance preferences (operation and maintenance preference);
the unknown internal function outputs a standard name of the information (unknown Function Output Nominal Name).
Further, in transmitting the cells in the above tables 8, 9 or 10, 11, the following method may be used for encapsulation and transmission of the cells, but is not limited thereto.
Packaging by adopting JSON or ASN.1 as a representation layer;
any one of the protocols TCP, UDP, SCTP, HTTP, RPC is used for transmission.
Further, the cells in tables 8, 9 are exemplary, and many variations are possible, including but not limited to the following:
changing the organization form of the cells;
changing the name of the cell;
changing the listing requirements of the cells;
changing the message name;
message splitting;
merging cells into other messages, etc.;
and will not be described in detail herein.
Referring to fig. 6, in the embodiment of the disclosure, the flow of the PSS request for delivering the internal function is as follows:
step 600: the PSS transmits a return internal open function request message (Internal Function Restore Request) to the network element.
Specifically, the internal open function request message is used for notifying the NE that the PSS requests the information name of the return, where one internal open function corresponds to at least one open information;
in an implementation, the cells carried by the reply internal open function request message are shown in table 12:
table 12
In table 12, in order to inform the network element that the PSS requests the delivered open information name, at least the delivered internal function expressed as the standard name (Function Output Nominal Name) of the internal function output information is to be carried, and any one or any combination of other cells may be carried; for example, any one or any combination of the number of kinds of internal functions to be delivered, which are expressed as the output number (Function Output Counter) of the internal functions, and further detailed description of the internal functions to be delivered, which are expressed as the standard name (Function Output Components Nominal Name) of the component information of the output information of the internal functions, may be further carried.
Where Function Output Nominal Name can be characterized for the case of a single cell to be returned, or else for a single cell in the group of cells to be returned, it is necessary to go deep into the Function Output Components Nominal Name hierarchy.
Step 610: the network element sends a return internal open function result message (Internal Function Restore Result) to the PSS.
In a specific implementation, the cells carried by the internal open function result message are shown in table 13:
TABLE 13
In the above table 13, at least an internal function (Restored Internal Function) which completes the exchange, or/and an internal function (Not Restored Internal Function) which does not complete the exchange is carried in order to be able to notify the processing result of the exchange of the internal function; other cells may carry any one or any combination; for example, the cause of incomplete delivery (Reason) may be further carried.
Specifically, in practical application, assuming that the network element is a gNB and PSS is ILBC, the contents in table 12 may be set according to the form of table 14:
TABLE 14
And the contents in the above table 13 may be set in the form of table 15:
TABLE 15
In table 13 above, reaction includes, but is not limited to, the following examples:
Slow memory access (storage lock);
operational maintenance preferences (operation and maintenance preference);
the unknown internal function outputs a standard name of the information (unknown Function Output Nominal Name).
Further, in transmitting the cells in the above tables 12, 13 or 14, 15, the following method may be used for encapsulation and transmission of the cells, but is not limited thereto.
Packaging by adopting JSON or ASN.1 as a representation layer;
any one of the protocols TCP, UDP, SCTP, HTTP, RPC is used for transmission.
Further, the cells in tables 12, 13 are exemplary, and many variations may exist, including but not limited to the following:
changing the organization form of the cells;
changing the name of the cell;
changing the listing requirements of the cells;
changing the message name;
message splitting;
merging cells into other messages, etc.;
and will not be described in detail herein.
Referring to fig. 7, in the embodiment of the disclosure, the flow of the PSS request to take over the internal function is as follows:
step 700: the PSS transmits an internal open function takeover establishment request message to the network element (Internal Function Takeover Setup Request).
Specifically, the internal open function takeover establishment request message is used for informing the network element that the PSS requests to take over the information name, the information flow direction, the information extraction mode or/and the information providing mode, where one internal open function to be taken over corresponds to at least one open information.
In an implementation, the cell carried by the internal open function takeover establishment request message is shown in table 16:
table 16
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In the above table 16, in order to be able to inform the network element of the information name, information flow direction, information extraction mode or/and information providing mode of the PSS request takeover, at least the internal function to be taken over, which is represented by the standard name (Function Output Nominal Name) of the internal function output information, the internal function takeover mode, which is represented by the flow direction (Function Output Flow Direction) of the internal function output information, the internal function output information extraction mode (Function Output Takeover Configuration-from NE to PSS), or/and the internal function takeover method, which is represented by the internal function output information providing mode (Function Output Takeover Configuration-from PSS to NE), other cells may carry any one or any combination; for example, any one or any combination of the Number of kinds of internal functions to be taken over, which is represented as the output Number (Function Output Counter) of the internal functions, the time-sequential order of actions such as starting and closing of the internal functions, which is represented as the take over sequence (Takeover Number), and the like, may be further carried.
The PSS further carries, in the internal open function output information extraction mode information, any one or any combination of a requirement at a time point of information extraction expressed as a Takeover Timing (Takeover Period), a requirement at an interval of information extraction expressed as a Takeover Period (Takeover-Period), a supplementary requirement at a time point of information extraction expressed as a Takeover precondition (Takeover Condition), and an influence of an extraction action expressed as an influence on a network element (inpact on NE) on an internal process being performed by the network element.
The PSS further carries, in the internal open function output information providing manner information, any one or any combination of an influence of a providing action expressed as an influence on a network element (inpact on NE) on an ongoing internal process of the network element and a duration of a suspension process of an internal function of the network element expressed as a Block Time.
Step 710: the network element sends an internal open function takeover setup result message to the PSS (Internal Function Takeover Setup Result).
In a specific implementation, the cell carried by the internal open function return result message is shown in table 17:
TABLE 17
In the above table 17, in order to be able to notify the processing result of the internal open function takeover establishment, at least the internal function of the completion takeover establishment represented by the standard name (Function Output Nominal Name) of the internal function output information in the completion takeover list (Successful Takeover Setup) or/and the internal function of the incomplete takeover establishment represented by the standard name (Function Output Nominal Name) of the internal function output information in the incomplete takeover list (Unsuccessful Takeover Setup) are carried; other cells may carry any one or any combination; for example, the Takeover list (Successful Takeover Setup) of the completed Takeover may further carry the Takeover sequence (Takeover Number) to which the internal function of the completed Takeover is attached; any one or any combination of a Takeover sequence (Takeover Number) to which the internal function of the incomplete Takeover setup belongs, and a Reason (Reason) of the incomplete Takeover setup can be further carried in the Takeover list (Unsuccessful Takeover Setup) of the incomplete Takeover setup.
Specifically, in practical application, assuming that the network element is the gNB and the PSS is the ILBC, the contents in the above table 16 may be set according to the form of table 18:
TABLE 18
And the contents in the above table 17 may be set in the form of table 19:
TABLE 19
In table 17 above, reaction includes, but is not limited to, the following examples:
slow memory access (storage lock);
operational maintenance preferences (operation and maintenance preference);
the unknown internal function outputs a standard name of the information (unknown Function Output Nominal Name).
Further, in transmitting the cells in the above tables 16, 17 or 18, 19, the following method may be used for encapsulation and transmission of the cells, but is not limited thereto.
Packaging by adopting JSON or ASN.1 as a representation layer;
any one of the protocols TCP, UDP, SCTP, HTTP, RPC is used for transmission.
Further, the cells in tables 16, 17 are exemplary, and many variations are possible, including but not limited to the following:
changing the organization form of the cells;
changing the name of the cell;
changing the listing requirements of the cells;
changing the message name;
message splitting;
merging cells into other messages, etc.;
and will not be described in detail herein.
Referring to fig. 8, in the embodiment of the present disclosure, after the PSS takes over the internal function, the PSS injects the input type take-over information into the network element as follows:
step 800: the PSS transmits an input-type takeover information injection request message to the network element (Internal Function Info Injection Request).
Specifically, the input type takeover information injection request message is used for notifying the information name requested to be injected and the specific information content requested to be injected.
In a specific implementation, the cells carried by the input type takeover information injection request message are shown in table 20:
table 20
In the above table 20, in order to be able to inform the network element that the PSS requests the name of the information to be injected and the specific information content to be injected, at least the name of the provided information expressed as the standard name (Function Output Nominal Name) of the internal function output information and the content of the provided information expressed as the information composition content (Function Output Components) of the internal function are to be carried, and other cells may carry any one or any combination; for example, any one or any combination of the Number of information injections (Injected Info Counter), the order of Takeover (Takeover Number) corresponding to the information injections, the chronological order of the provided information represented by the information Injection Number (Injection SN) may be further carried.
Step 810: the network element sends an input type takeover information injection result message to the PSS (Internal Function Info Injection Result).
In a specific implementation, the cells carried by the input type takeover information injection result message are shown in table 21:
table 21
In table 17, at least information (Successful Injected Info) of successful injection and/or information (Unsuccessful Injected Info) of unsuccessful injection are carried in order to notify the execution result of input type information injection; other cells may carry any one or any combination; as an example of the presence of a metal such as,
the cause of unsuccessful implantation (reaction) may be further carried.
Specifically, in practical application, assuming that the network element is a gNB and PSS is ILBC, the contents in the above table 20 may be set according to the form of table 22:
table 22
And the contents in the above table 21 may be set in the form of table 23:
table 23
In table 21 above, reaction includes, but is not limited to, the following examples:
slow memory access (storage lock);
operational maintenance preferences (operation and maintenance preference);
a standard name (unknown Function Output Nominal Name) of the unknown internal function output information;
blocking latency times Out (Block Time Out).
Further, in transmitting the cells in the above-mentioned table 20, table 21 or table 22, table 23, the following method may be used for encapsulation and transmission of the cells, but is not limited thereto.
Packaging by adopting JSON or ASN.1 as a representation layer;
any one of the protocols TCP, UDP, SCTP, HTTP, RPC is used for transmission.
Further, the cells in tables 20, 21 are exemplary, and many variations may exist, including but not limited to the following:
changing the organization form of the cells;
changing the name of the cell;
changing the listing requirements of the cells;
changing the message name;
message splitting;
merging cells into other messages, etc.;
and will not be described in detail herein.
Referring to fig. 9, in the embodiment of the disclosure, after the PSS takes over the internal function, the flow of the PSS update taking over the opened internal function is as follows:
step 900: the PSS transmits an internal open function takeover update request message to the network element (Internal Function Takeover Update Request).
Specifically, the internal open function takes over the update request message to inform the network element that the PSS requests to take over the updated information name, the information extraction mode or/and the information provision mode.
In an implementation, the cells carried by the internal open function information injection request message are as follows in table 24:
Table 24
In the above table 24, in order to be able to inform the network element that the PSS requests to take over the updated information name, the extraction mode of the information, or/and the provision mode of the information, at least the internal function to be taken over, which is represented by the standard name (Function Output Nominal Name) of the internal function output information, the internal function take over method, which is represented by the internal function output information extraction mode (Function Output Takeover Configuration-from NE to PSS), or/and the internal function output information provision mode (Function Output Takeover Configuration-from PSS to NE), is carried.
The PSS may further carry any one or any combination of the Number of types of the internal functions to be updated, which is expressed as the output Number (Function Output Counter) of the internal functions, and the time sequence of actions such as starting and closing the internal functions, which is expressed as the Takeover sequence (Takeover Number), in the internal open function Takeover update request message.
The PSS further carries any one or any combination of a requirement at a time point of information extraction expressed as a Takeover Timing (Takeover Period), a requirement at an interval of information extraction expressed as a Takeover Period (Takeover Period), a supplementary requirement at a time point of information extraction expressed as a Takeover precondition (Takeover Condition), and an influence of an extraction action expressed as an influence on a network element (inpact on NE) on an ongoing internal process of the network element, in the internal open function output information extraction manner.
The PSS further carries, in the internal open function output information providing manner, any one or any combination of durations of a suspension process of an internal function of the network element, which is represented as a blocking duration (Block Time), which is represented as an effect on the network element (Impact on NE) on an ongoing internal process of the network element.
Step 910: the network element sends an internal open function takeover update result message to the PSS (Internal Function Takeover Update Result).
In a specific implementation, the cell carried by the update result message taken over by the internal open function is shown in table 25:
table 25
In the above table 25, in order to be able to notify the takeover update processing result of the internal open function, at least the internal function of which the completion takeover update is performed by the standard name (Function Output Nominal Name) expressed as the internal function output information in the takeover list (Successful Takeover Update) of which the update is performed, or/and the internal function of which the completion takeover update is performed by the standard name (Function Output Nominal Name) expressed as the internal function output information in the takeover list (Unsuccessful TakeoverUpdate) of which the takeover update is not performed; other cells may carry any one or any combination; for example, the Takeover list (Successful Takeover Update) of the completed Takeover update may further carry a Takeover sequence (Takeover Number) to which the internal function of the completed Takeover update belongs, or/and the Takeover list (Unsuccessful TakeoverUpdate) of the incomplete Takeover update may further carry any one or any combination of a Takeover sequence (Takeover Number) to which the internal function of the incomplete Takeover update belongs, and a Reason (Reason) of the incomplete Takeover update.
Specifically, in practical application, assuming that the network element is the gNB and the PSS is the ILBC, the contents in the above table 24 may be set according to the form of table 26:
table 26
And the contents in the above table 25 may be set in the form of table 27:
table 27
In table 25 above, reaction includes, but is not limited to, the following examples:
slow memory access (storage lock);
operational maintenance preferences (operation and maintenance preference);
a standard name (unknown Function Output Nominal Name) of the unknown internal function output information;
blocking latency times Out (Block Time Out).
Further, in transmitting the cells in the above tables 24, 25 or 26, 27, the following method may be used for encapsulation and transmission of the cells, but is not limited thereto.
Packaging by adopting JSON or ASN.1 as a representation layer;
any one of the protocols TCP, UDP, SCTP, HTTP, RPC is used for transmission.
Further, the cells in tables 24, 25 are exemplary, and many variations are possible, including but not limited to the following:
changing the organization form of the cells;
changing the name of the cell;
changing the listing requirements of the cells;
changing the message name;
message splitting;
merging cells into other messages, etc.;
And will not be described in detail herein.
Referring to fig. 10, in the embodiment of the disclosure, after the PSS takes over the internal function, the PSS cancels the procedure of taking over the opened internal function as follows:
step 1000: the PSS transmits an internal open function takeover cancel request message to the network element (Internal Function Takeover Cancel Request).
Specifically, the internal open function takes over the cancel request message to inform the network element that the PSS requests to take over the cancelled information name.
In an implementation, the cells carried by the internal open function information injection request message are shown in table 28:
table 28
In the above table 24, in order to be able to inform the network element that the PSS requests to take over the cancelled information name, at least the internal function to be cancelled, which is represented by the standard name (Function Output Nominal Name) of the internal function output information, is to be carried, and other cells may carry any one or any combination; for example, any one or any combination of the Number of kinds of internal functions to be taken over to be canceled, the order of taking over (Takeover Number) to which the internal functions to be taken over to be canceled belong, which is expressed as the output Number (Function Output Counter) of the internal functions, may be further carried.
Step 1010: the network element sends an internal open function takeover cancellation result message to the PSS (Internal Function Takeover Cancel Result).
In a specific implementation, the cell carried by the internal open function takeover cancel result message is shown in table 29:
table 29
In the above table 29, in order to be able to notify the processing result of the internal open function takeover cancellation, at least the internal function of the completed takeover cancellation represented by the standard name (Function Output Nominal Name) of the internal function output information in the takeover list (Successful Takeover Cancel) of the completed cancellation, or/and the internal function of the incomplete takeover cancellation represented by the standard name (Function Output Nominal Name) of the internal function output information in the takeover list (Unsuccessful Takeover Cancel) of the incomplete cancellation are carried; other cells may carry any one or any combination; for example, the Takeover list (Successful Takeover Cancel) of the completion cancellation may further carry a Takeover sequence (Takeover Number) to which the internal function of the completion Takeover cancellation belongs, or/and the Takeover sequence (Takeover Number) to which the internal function of the completion Takeover cancellation belongs, or any one or any combination of reasons (reflection) of the incomplete Takeover cancellation, which may further be carried in the incomplete Takeover list (Unsuccessful Takeover Cancel).
Specifically, in practical application, assuming that the network element is the gNB and the PSS is the ILBC, the contents in the above table 28 may be set according to the form of table 30:
table 30
And the contents in the above table 29 may be set in the form of table 31:
table 31
In table 29 above, reaction includes, but is not limited to, the following examples:
slow memory access (storage lock);
operational maintenance preferences (operation and maintenance preference);
a standard name (unknown Function Output Nominal Name) of the unknown internal function output information;
blocking latency times Out (Block Time Out).
Further, in transmitting the cells in the above-mentioned tables 28, 29 or 30, 31, the following method may be used for encapsulation and transmission of the cells, but is not limited thereto.
Packaging by adopting JSON or ASN.1 as a representation layer;
any one of the protocols TCP, UDP, SCTP, HTTP, RPC is used for transmission.
Further, the cells in tables 28, 29 are exemplary, and many variations are possible, including but not limited to the following:
changing the organization form of the cells;
changing the name of the cell;
changing the listing requirements of the cells;
changing the message name;
message splitting;
merging cells into other messages, etc.;
And will not be described in detail herein.
Referring to fig. 11, in the embodiment of the present disclosure, after the PSS takes over the internal function, the network element cancels the procedure of taking over the opened internal function as follows:
step 1100: the network element sends an internal open function takeover cancellation request message to the PSS (Internal Function Takeover Cancel Request).
Specifically, the internal open function takes over the cancel request message is used to inform the PSS that the network element requests to take over the cancelled information name.
In an implementation, the cells carried by the internal function information injection request message are shown in table 32:
table 32
In the above table 32, in order to be able to inform PSS of the information name of the network element requesting to take over the takeover, at least the internal function to take over the takeover is to be carried with the standard name (Function Output Nominal Name) expressed as the output information of the internal function, and other cells may carry any one or any combination; for example, any one or any combination of the Number of kinds of internal functions to be taken over to be canceled, the order of taking over (Takeover Number) to which the internal functions to be taken over to be canceled belong, which is expressed as the output Number (Function Output Counter) of the internal functions, may be further carried.
Step 1110: the PSS transmits an internal open function takeover cancellation result message to the network element (Internal Function Takeover Cancel Result).
In a specific implementation, the cell carried by the internal open function takeover cancel result message is shown in table 33:
table 33
In the above table 33, in order to be able to notify the takeover cancellation processing result of the internal open function, at least the internal function of the completed takeover cancellation represented by the standard name (Function Output Nominal Name) of the internal function output information in the takeover list (Successful Takeover Cancel) of the completed cancellation, or/and the internal function of the incomplete takeover cancellation represented by the standard name (Function Output Nominal Name) of the internal function output information in the takeover list (Unsuccessful Takeover Cancel) of the incomplete cancellation are carried; other cells may carry any one or any combination; for example, the Takeover sequence (Takeover Number) to which the internal function of the completion Takeover cancellation belongs may be further carried in the completion canceled Takeover list (Successful Takeover Cancel), or/and any one or any combination of the Takeover sequence (Takeover Number) to which the internal function of the completion Takeover cancellation belongs, and the Reason (Reason) of the completion Takeover cancellation may be further carried in the completion canceled Takeover list (Unsuccessful Takeover Cancel).
Specifically, in practical application, assuming that the network element is the gNB and the PSS is the ILBC, the contents in the above table 28 may be set according to the form of table 34:
watch 34
And the contents in the above table 32 may be set in the form of table 35:
table 35
In table 33 above, reaction includes, but is not limited to, the following examples:
slow memory access (storage lock);
operational maintenance preferences (operation and maintenance preference);
the unknown internal function outputs a standard name of the information (unknown Function Output Nominal Name).
Further, in transmitting the cells in the above-mentioned tables 32, 33 or 34, 35, the following method may be used for encapsulation and transmission of the cells, but is not limited thereto.
Packaging by adopting JSON or ASN.1 as a representation layer;
any one of the protocols TCP, UDP, SCTP, HTTP, RPC is used for transmission.
Further, the cells in tables 32, 33 are exemplary, and many variations are possible, including but not limited to the following:
changing the organization form of the cells;
changing the name of the cell;
changing the listing requirements of the cells;
changing the message name;
message splitting;
merging the cells into other messages and the like to change the standard name of the output information of the internal function;
Splitting the internal function output information;
and will not be described in detail herein.
Based on the same inventive concept, referring to fig. 12, an embodiment of the present disclosure provides a network device (e.g., NE), at least including:
a memory 1201 for storing an executable computer program;
a processor 1202 for reading the computer program in the memory 1201 and executing any one of the methods performed by the NE in the above embodiments via the transceiver 1203.
Based on the same inventive concept, referring to fig. 13, an embodiment of the present disclosure provides a network device (e.g., PSS), at least including:
a memory 1301 for storing an executable computer program;
the processor 1302 is configured to read the computer program in the memory 1301, and execute any one of the methods executed by the PSS in the foregoing embodiments through the transceiver 1303.
Based on the same inventive concept, referring to fig. 14, an embodiment of the present disclosure provides an NE, including at least: a transmitting unit 1401 and a receiving unit 1402, wherein,
a sending unit 1401, configured to send an internal function open request message to the parallel or alternative system PSS, where the internal function open request message is used to inform the PSS that the NE prepares an open information name and an information flow, and one internal function to be opened corresponds to at least one information;
A receiving unit 1402, configured to receive an internal function open result message returned by the PSS, where the internal function open result message is used to notify a processing result of the internal function open.
Based on the same inventive concept, referring to fig. 15, an embodiment of the present disclosure provides a PSS, including at least: a receiving unit 1501 and a transmitting unit 1502, wherein,
a receiving unit 1501, configured to receive an internal function open request message sent by a network element NE, where the internal function open request message is used to inform PSS that the NE prepares an open information name and an information flow, and one internal function to be opened corresponds to at least one information;
a sending unit 1502 configured to send an internal function open result message to the NE, where the internal function open result message is used to notify a processing result of internal function open.
Based on the same inventive concept, referring to fig. 15, an embodiment of the present disclosure provides a PSS, including at least: a receiving unit 1501 and a transmitting unit 1502, wherein,
a sending unit 1502, configured to send an internal function open suggestion message to a network element NE, where the internal function open suggestion message is configured to inform the NE that PSS suggests an open information name and an information flow, where one internal function to be opened corresponds to at least one information, and send an internal function open result message to the NE by adopting a method as described in the above step 310;
A receiving unit 1501 for receiving an internal function open request message transmitted by the NE using the method described in step 300 above;
or alternatively, the process may be performed,
and the processing unit is used for receiving an error indication message returned by the NE, wherein the error indication message is sent by the NE based on the internal function opening suggestion message and is used for notifying a processing result of the internal function opening suggestion.
Based on the same inventive concept, referring to fig. 14, an embodiment of the present disclosure provides an NE, including at least: a transmitting unit 1401 and a receiving unit 1402, wherein,
a receiving unit 1402, configured to receive an internal function open suggestion message sent by a parallel or alternative system PSS, where the internal function open suggestion message is used to inform an NE that the PSS suggests an open information name and an information flow, where one internal function to be opened corresponds to at least one information, and receive an internal function open result message sent by the PSS by using the method described in step 310 above;
a transmitting unit 1401 for transmitting an internal function open request message to the PSS using the method described in step 300 above;
or alternatively, the process may be performed,
and the processing unit is used for executing the internal function opening based on the internal function opening proposal message and returning an error indication message to the PSS, wherein the error indication message is used for notifying the processing result of the internal function opening proposal.
Based on the same inventive concept, referring to fig. 14, an embodiment of the present disclosure provides an NE, including at least: a transmitting unit 1401 and a receiving unit 1402, wherein,
a transmitting unit 1401 configured to transmit, after the internal function of the network element NE is opened based on the method described in the above steps 300-310 or 400-420, a request message for recovering the internal open function to the parallel or alternative system PSS, where the request message for recovering the internal open function is used to inform the PSS that the NE prepares a recovered open information name, where one internal function to be recovered corresponds to at least one open information;
a receiving unit 1402, configured to receive a retraction internal open function result message returned by the PSS, where the retraction internal open function result message is used to notify a processing result of the internal open function retraction.
Based on the same inventive concept, referring to fig. 15, an embodiment of the present disclosure provides a PSS, including at least: a receiving unit 1501 and a transmitting unit 1502, wherein,
a receiving unit 1501, configured to receive a request message for recovering an internal open function sent by a NE after the internal function of the network element NE is opened based on the method described in steps 300-310 or 400-420, where the request message for recovering the internal open function is used to inform PSS that the NE prepares a recovered open information name, and one internal open function to be recovered corresponds to at least one open information;
A sending unit 1502 configured to send a retraction internal open function result message to the NE, where the retraction internal open function result message is used to notify a processing result of the retraction of the internal open function.
Based on the same inventive concept, referring to fig. 15, an embodiment of the present disclosure provides a PSS, including at least: a receiving unit 1501 and a transmitting unit 1502, wherein,
a sending unit 1502, configured to send, in parallel or in place of the system PSS, a return internal open function request message to the NE after the internal function of the network element NE is opened based on the method described in the steps 300-310 or 400-420, where the return internal open function request message is used to inform the NE that the PSS requests a returned open information name, and one internal function to be returned corresponds to at least one open information;
a receiving unit 1501, configured to receive a return internal open function result message returned by the NE, where the return internal open function result message is used to notify a processing result of internal function return.
Based on the same inventive concept, referring to fig. 14, an embodiment of the present disclosure provides an NE, including at least: a transmitting unit 1401 and a receiving unit 1402, wherein,
A receiving unit 1402, configured to receive, after the internal function of the network element NE is opened based on the method described in the steps 300-310 or 400-420, a restoration internal open function request message sent by the parallel or alternative system PSS, where the restoration internal open function request message is used to inform the NE that the PSS requests a restoration open information name, and one internal function to be restored corresponds to at least one open information;
a sending unit 1401, configured to send a return internal open function result message to the PSS, where the return internal open function result message is used to notify a processing result of internal function return.
Based on the same inventive concept, referring to fig. 15, an embodiment of the present disclosure provides a PSS, including at least: a receiving unit 1501 and a transmitting unit 1502, wherein,
a sending unit 1502, configured to send, in parallel or in place of the system PSS, an internal open function takeover establishment request message to the NE after the internal function of the network element NE is opened based on the method described in the steps 300-310 or the steps 400-420, where the internal open function takeover establishment request message is used to inform the NE that the PSS requests an information name, an information flow direction, an information extraction manner, or/and an information provision manner of takeover, where one internal open function to be taken over corresponds to at least one open information;
A receiving unit 1501, configured to receive an internal open function takeover establishment result message sent by the NE, where the internal open function takeover establishment result message is used to notify the internal open function to take over the established processing result.
Based on the same inventive concept, referring to fig. 14, an embodiment of the present disclosure provides an NE, including at least: a transmitting unit 1401 and a receiving unit 1402, wherein,
a receiving unit 1402, configured to receive, by the NE, an internal open function takeover establishment request message sent by the parallel or alternative system PSS after the internal function of the network element NE is opened based on the method described in the steps 300-310 or 400-420, where the internal open function takeover establishment request message is used to notify an information name, an information flow direction, an information extraction manner, or/and an information providing manner of the request takeover, where one internal function to be taken over corresponds to at least one open information;
a sending unit 1401, configured to take over an internal open function setup result message returned to the PSS, where the internal open function take over the setup result message is used to notify the internal open function to take over the setup processing result.
Based on the same inventive concept, referring to fig. 15, an embodiment of the present disclosure provides a PSS, including at least: a receiving unit 1501 and a transmitting unit 1502, wherein,
A sending unit 1502, configured to send, to a network element, an internal open function takeover update request message in parallel or in place of the system PSS after the internal function of the network element is connected based on the method described in the foregoing steps 700-710, where the internal open function takeover update request message is used to inform the NE that the PSS requests to take over the updated information name, the extraction manner of the information, or/and the provision manner of the information, where one internal open function to take over the update corresponds to at least one open information;
a receiving unit 1501, configured to receive an internal open function takeover update result message sent by the network element, where the internal open function takeover update result message is used to notify an internal open function of a takeover update processing result.
Based on the same inventive concept, referring to fig. 14, an embodiment of the present disclosure provides an NE, including at least: a transmitting unit 1401 and a receiving unit 1402, wherein,
a receiving unit 1402, configured to receive, by a network element, an internal open function takeover update request message sent by a parallel or alternative system PSS after the network element is connected to an internal function according to the method described in the above step 700-step 710, where the internal open function takeover update request message is used to inform an NE that the PSS requests to take over an updated information name, an information extraction manner or/and an information providing manner, and an information flow direction, where one internal open function to take over an update corresponds to at least one open information;
A sending unit 1401, configured to return an internal open function takeover update result message to the PSS, where the internal open function takeover update result message is used to notify the internal open function of a takeover update processing result.
Based on the same inventive concept, referring to fig. 15, an embodiment of the present disclosure provides a PSS, including at least: a receiving unit 1501 and a transmitting unit 1502, wherein,
a sending unit 1502, configured to send, in parallel or in place of the system PSS, an internal open function takeover cancellation request message to the network element after the internal function of the network element is connected based on the method described in steps 700-710, where the internal open function takeover cancellation request message is used to inform the NE that the PSS requests to take over the cancelled information name, where one internal function to be taken over corresponds to at least one open information;
a receiving unit 1501, configured to receive an internal open function takeover cancellation result message sent by the network element, where the internal open function takeover cancellation result message is used to notify the internal open function of a processing result of takeover cancellation.
Based on the same inventive concept, referring to fig. 14, an embodiment of the present disclosure provides an NE, including at least: a transmitting unit 1401 and a receiving unit 1402, wherein,
A receiving unit 1402, configured to receive, by a network element, an internal open function takeover cancellation request message sent by a parallel or alternative system PSS after the network element is connected to an internal function according to the method described in the above step 700-step 710, where the internal open function takeover cancellation request message is used to inform an NE that the PSS requests to take over the cancelled information name, where one internal open function to be taken over corresponds to at least one open information;
a sending unit 1401, configured to take over a cancel result message from the internal open function returned to the PSS, where the cancel result message is used to notify the internal open function of a processing result of taking over the cancel.
Based on the same inventive concept, referring to fig. 14, an embodiment of the present disclosure provides an NE, including at least: a transmitting unit 1401 and a receiving unit 1402, wherein,
a sending unit 1401, configured to send an internal open function takeover cancellation request message to the parallel or alternative system PSS after the network element connects the internal functions of the network element based on the method described in steps 700-710, where the internal open function takeover cancellation request message is used to inform the PSS that the NE requests to take over the cancelled information name, and one internal open function to take over cancellation corresponds to at least one open information;
A receiving unit 1402, configured to receive an internal open function takeover cancellation result message returned by the PSS, where the internal open function takeover cancellation result message is used to notify a takeover cancellation processing result of the internal open function.
Based on the same inventive concept, referring to fig. 15, an embodiment of the present disclosure provides a PSS, including at least: a receiving unit 1501 and a transmitting unit 1502, wherein,
a receiving unit 1501, configured to receive, in parallel or in place of the system PSS, an internal open function takeover cancellation request message sent by the network element after the internal function of the network element is connected based on the method described in steps 700-710, where the internal open function takeover cancellation request message is used to inform the PSS that the NE requests to take over the cancelled information name, and one internal open function to take over cancellation corresponds to at least one open information;
a sending unit 1502, configured to send an internal open function takeover cancellation result message to a network element, where the internal open function takeover cancellation result message is used to notify a takeover cancellation processing result of the internal open function.
Based on the same inventive concept, embodiments of the present disclosure provide a computer-readable storage medium, which when executed by a processor, causes the processor to perform any one of the methods performed by the NE in the above embodiments.
Based on the same inventive concept, embodiments of the present disclosure provide a computer-readable storage medium, which when executed by a processor, causes the processor to perform any one of the methods performed by PSS in the above-described respective embodiments.
In summary, in the implementation of the disclosure, the opening process, the retraction process, the taking over establishment process after the opening of the internal function of the network element, and the updating process after the taking over establishment process, the taking over cancellation process are all planned in detail, so that the opening of the internal function of the traditional network element to the outside can be realized through the processes, the intelligent module can be involved in the internal processing process of the network element, and the intelligent upgrading is realized by assisting the traditional network element, so as to meet the needs of intelligent evolution, transformation and upgrading activities of the traditional network element.
It will be apparent to those skilled in the art that embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While the preferred embodiments of the present disclosure have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the disclosure.
It will be apparent to those skilled in the art that various modifications and variations can be made to the disclosed embodiments without departing from the spirit and scope of the disclosed embodiments. Thus, given that such modifications and variations of the disclosed embodiments fall within the scope of the claims of the present disclosure and their equivalents, the present disclosure is also intended to encompass such modifications and variations.

Claims (86)

1. A method for opening an internal function of a network element, comprising:
The network element NE sends an internal function opening request message to a parallel or alternative system PSS, wherein the internal function opening request message is used for informing the PSS that the NE prepares an open information name and an information flow direction, and one internal function to be opened corresponds to at least one information;
the NE receives an internal function opening result message returned by the PSS, wherein the internal function opening result message is used for notifying a processing result of the internal function opening.
2. The method of claim 1, wherein the NE carries in the internal function open request message at least the following cells:
the internal function to be opened, which is represented by the standard name Function Output Nominal Name of the internal function output information;
the internal function is represented as an internal function open mode in which the flow direction Function Output Flow Direction of the internal function output information is provided.
3. The method of claim 2, wherein the NE further carries any one or any combination of the following cells in the internal function open request message:
NE Type NE ID Type;
the NE identifies the NE ID Value;
the output number of the internal functions to be opened expressed as the output number Function Output Counter of the internal functions;
The number Function Output Components Counter of component information of the internal function output information;
the internal function outputs the standard name Function Output Components Nominal Name of the component information of the information.
4. A method according to any one of claims 1-3, wherein the PSS is an intelligent load balancing controller ILBC.
5. A method for opening an internal function of a network element, comprising:
the parallel or alternative system PSS receives an internal function opening request message sent by a network element NE, wherein the internal function opening request message is used for informing the PSS that the NE prepares an open information name and an information flow direction, and one internal function to be opened corresponds to at least one information;
the PSS sends an internal function opening result message to the NE, wherein the internal function opening result message is used for notifying a processing result of the internal function opening.
6. The method of claim 5, wherein the PSS carries at least the following cells in the internal function open result message:
an internal function Accepted Internal Function of an admission opening expressed as an internal function output information standard name Function Output Nominal Name; or/and the combination of the two,
An unapproved open internal function Not Accepted Internal Function, which appears as an internal function output information standard name Function Output Nominal Name.
7. The method of claim 6, wherein the PSS further carries any one or any combination of the following cells in the internal function open result message:
PSSIDs identify PSSIDs;
the Reason for unapproved patency, reason;
the minimum back-off Time Wait Time before the next internal function open request message is sent.
8. The method of any one of claims 5-7, wherein the PSS is an intelligent load balancing controller ILBC.
9. A method for opening an internal function of a network element, comprising:
the parallel or alternative system PSS sends an internal function opening proposal message to the network element NE, wherein the internal function opening proposal message is used for informing the NE that the PSS recommends an open information name and an information flow direction, and one internal function to be opened corresponds to at least one information;
the PSS receiving an internal function open request message sent by the NE using the method of any of claims 1 to 3 and sending an internal function open result message to the NE using the method of any of claims 5 to 7;
Or alternatively, the process may be performed,
and the PSS receives an error indication message returned by the NE, wherein the error indication message is sent by the NE based on the internal function open suggestion message and is used for notifying a processing result of the internal function open suggestion.
10. The method of claim 9, wherein the PSS carries at least the following cells in the internal function open proposal message:
suggested open internal functions of standard name Function Output Nominal Name expressed as internal function output information;
the suggested internal function open mode is represented as a flow direction Function Output Flow Direction of the internal function output information.
11. The method of claim 10, wherein the PSS further carries any one or any combination of the following cells in the internal function open proposal message:
PSSIDs identify PSSIDs;
the output number of the suggested open internal functions expressed as the output number Function Output Counter of the internal functions;
the number Function Output Components Counter of the component information output by the internal function;
the internal function outputs the standard name Function Output Components Nominal Name of the component information of the information.
12. The method according to any of the claims 9-11, wherein the PSS is an intelligent load balancing controller ILBC.
13. A method for opening an internal function of a network element, comprising:
the network element NE receives an internal function opening proposal message sent by a parallel or alternative system PSS, wherein the internal function opening proposal message is used for informing the NE that the PSS recommends an open information name and an information flow direction, and one internal function to be opened corresponds to at least one information;
the NE transmitting an internal function open request message to the PSS using the method according to any of claims 1 to 3, and the NE receiving an internal function open result message transmitted by the PSS using the method according to any of claims 5 to 7;
or alternatively, the process may be performed,
the NE executes the internal function opening based on the internal function opening proposal message, and returns an error indication message to the PSS, wherein the error indication message is used for notifying the processing result of the internal function opening proposal.
14. The method of claim 13, wherein the NE carries in the error indication message at least the following cells:
error Type;
the error occurrence position of the standard name Function Output Nominal Name expressed as the internal function output information.
15. The method of claim 14, wherein the NE further carries any one or any combination of the following cells in the error indication message:
NE Type NE ID Type;
the NE identifies the NE ID Value;
further detailed positions of error occurrence of the standard name Function Output Components Nominal Name of the component information expressed as the internal function output information.
16. The method according to any of the claims 13-15, wherein the PSS is an intelligent load balancing controller ILBC.
17. A method for retrieving an internal open function of a network element, comprising:
after opening the internal functions of the network element NE based on the method of any of claims 1-16, the NE sends a retraction internal open function request message to the parallel or alternative system PSS, said retraction internal open function request message being used to inform the PSS that the NE prepares a retraction open information name, wherein one internal function to be retracted corresponds to at least one open information;
the NE receives a recovery internal open function result message returned by the PSS, wherein the recovery internal open function result message is used for notifying a processing result of the recovery of the internal open function.
18. The method of claim 17, wherein the NE carries in the reclaim internal open function request message at least the following cells:
the standard name Function Output Nominal Name expressed as the internal function output information is to be recovered for the internal function.
19. The method of claim 18, wherein the NE further carries the following cells in the reclaim internal open function request message:
the output number of the internal functions to be recovered expressed as the output number Function Output Counter of the internal functions;
the internal function outputs the standard name Function Output Components Nominal Name of the component information of the information.
20. A method for retrieving an internal open function of a network element, comprising:
after opening the internal functions of the network element NE based on the method of any one of claims 1-16, the parallel or alternative system PSS receives a retraction internal open function request message sent by the NE, said retraction internal open function request message being used to inform the PSS that the NE prepares a retraction open information name, wherein one internal open function to be retracted corresponds to at least one open information;
the PSS sends a recovery internal open function result message to the NE, wherein the recovery internal open function result message is used for notifying a processing result of the recovery of the internal open function.
21. The method of claim 20, wherein the PSS carries at least the following cells in the reclaim internal open function result message:
an internal function RestoredInternal Function to complete retraction; or/and the combination of the two,
the retracted internal function Not RestoredInternal Function is not completed.
22. The method of claim 21, wherein the PSS further carries the following cells in the reclaim internal open function result message:
the Reason for incomplete retraction, reaction.
23. A method for delivering an internal open function of a network element, comprising:
after the internal functions of the network element NE are opened based on the method of any one of claims 1 to 16, the parallel or alternative system PSS sends a restoration internal open function request message to the NE, where the restoration internal open function request message is used to inform the NE that the PSS requests the restoration of an open information name, and one internal function to be restored corresponds to at least one open information;
the PSS receives a returned internal open function result message returned by the NE, wherein the returned internal open function result message is used for notifying a processing result of internal function return.
24. The method of claim 23, wherein the PSS carries at least the following cells in the commit internal open function request message:
the standard name Function Output Nominal Name expressed as the internal function output information is to be submitted for the internal function.
25. The method of claim 24, wherein the PSS further carries the following cells in the commit internal open function request message:
the output number of the internal functions to be exchanged expressed as the output number Function Output Counter of the internal functions;
the internal function outputs the standard name Function Output Components Nominal Name of the component information of the information.
26. A method for delivering an internal open function of a network element, comprising:
after the internal function of the network element NE is opened based on the method of any one of claims 1 to 16, the NE receives a reply internal open function request message sent by the parallel or alternative system PSS, where the reply internal open function request message is used to inform the NE that the PSS requests a reply open information name, and one internal function to be reply corresponds to at least one open information;
the NE transmits a returned internal open function result message to the PSS, wherein the returned internal open function result message is used for notifying a processing result of internal function return.
27. The method of claim 26, wherein the NE carries at least the following cells in the redirect-internal open function result message:
an internal function Restored Internal Function to complete the return; or/and (or)
An internal function Not Restored Internal Function that does not complete the transaction.
28. The method of claim 27, wherein the NE further carries any one or any combination of the following cells in the redirect-internal open function result message:
the Reason for incomplete delivery, reason.
29. A method for taking over an open function in a network element, comprising:
after the internal functions of the network element NE are opened based on the method of any one of claims 1 to 16, the parallel or alternative system PSS sends an internal open function takeover establishment request message to the NE, where the internal open function takeover establishment request message is used to inform the NE that the PSS requests the information name, the information flow direction, the information extraction mode or/and the information provision mode of takeover, where one internal open function to be taken over corresponds to at least one open information;
the PSS receives an internal open function takeover establishment result message sent by the NE, wherein the internal open function takeover establishment result message is used for notifying the internal open function to take over the established processing result.
30. The method of claim 29, wherein the PSS carries at least the following cells in the internal open function takeover setup request message:
the internal function of the standard name Function Output Nominal Name to be established, which is expressed as internal function output information;
an internal function takeover mode expressed as a flow direction Function Output Flow Direction of the internal function output information;
the method is represented by an internal function output information extraction mode Function Output Takeover Configuration-from NE to PSS or/and an internal function output information providing mode Function Output Takeover Configuration-from PSS to NE.
31. The method of claim 30, wherein the PSS further carries any one or any combination of the following cells in the internal open function takeover setup request message:
the output number of internal functions to be taken over, expressed as the output number Function Output Counter of internal functions;
the internal function of the Takeover Number is started, closed and other actions are sequenced in time.
32. The method of claim 30, wherein the PSS further carries any one or any combination of the following cells in the internal open function output information extraction mode information:
The requirement on the time point of information extraction expressed as take over time;
the requirement on the interval of information extraction expressed as take over Period Takeover Period;
the supplementary requirement at the point in time expressed as taking over the information extraction of preconditions Takeover Condition;
the extraction behavior of an Impact on NE appears as an effect on the NE on the ongoing internal processing of the NE.
33. The method of claim 30, wherein the PSS further carries any one or any combination of the following cells in the internal open function output information provision manner information:
the effect on NE is represented by the effect on NE of the provisioning behavior of the Impact on NE on ongoing internal processing of the NE;
the NE internal function, which is expressed as a Block Time length, pauses the processing Time length.
34. The method of any one of claims 29-33, wherein after the PSS takes over the internal function, further comprising:
the PSS sends an input type takeover information injection request message to the NE, wherein the input type takeover information injection request message is used for informing the NE that the PSS requests the injected information name and the specific information content requested to be injected;
The PSS receives an input type takeover information injection result message sent by the NE, and the input type takeover information injection result message is used for notifying an execution result of input type information injection.
35. The method of claim 34, wherein the PSS carries at least the following cells in the input takeover injection information request message:
a name of the provided information expressed as a standard name Function Output Nominal Name of the internal function output information;
the information expressed as the internal function constitutes the content of the provided information of the content Function Output Components.
36. The method of claim 35, wherein the PSS further carries any one or any combination of the following cells in the input-type takeover injection information request message:
number of information injections Injected Info Counter;
information is injected into a corresponding Takeover Number;
represented as a chronological order of the supplied information of the information Injection number Injection SN.
37. A method for establishing a takeover of an internal open function of a network element, comprising:
after the internal function of the network element NE is opened based on the method of any one of claims 1 to 16, the NE receives an internal open function takeover establishment request message sent by the parallel or alternative system PSS, where the internal open function takeover establishment request message is used to inform about an information name, an information flow direction, an information extraction manner, or/and an information provision manner of the request takeover, and one internal function to be taken over corresponds to at least one open information;
The NE takes over the establishment result message to the internal open function returned by the PSS, and the internal open function takes over the establishment result message to inform the internal open function to take over the established processing result.
38. The method of claim 37, wherein the NE carries at least the following cells in the internal open function takeover setup result message:
completion of the standard name Function Output Nominal Name, which appears as internal function output information, takes over the established internal function;
or/and the combination of the two,
incomplete takeover of the standard name Function Output Nominal Name, which appears as internal function output information, takes over the established internal function.
39. The method of claim 38, wherein the NE further carries the following cells in the internal open function takeover setup result message:
and completing the Takeover sequence Takeover Number to which the internal function of the Takeover establishment belongs.
40. The method of claim 38, wherein the NE further carries any one or any combination of the following cells in the internal open function takeover setup result message:
the internal function which is not completed to take over is taken over in sequence;
The Reason for incomplete takeover setup, reaction.
41. The method of any one of claims 37-40, wherein after the PSS takes over the internal function, further comprising:
the NE receives an input type takeover information injection request message sent by the PSS, wherein the input type takeover information injection request message is used for informing the NE that the PSS requests the injected information name and the specific information content requested to be injected;
the NE transmits an input type takeover information injection result message to the PSS, wherein the input type takeover information injection result message is used for notifying an execution result of input type information injection.
42. The method of claim 41, wherein the NE carries at least the following cells in the internal function injection information processing result message:
information Successful InjectedInfo of successful injection; or/and, unsuccessfully injected information Unsuccessful InjectedInfo.
43. The method of claim 42, wherein the NE further carries the following cells in the internal function injection information processing result message:
the Reason for unsuccessful injection is reaction.
44. A method for updating a takeover of an open function within a network element, comprising:
After connecting the internal functions of the network element based on the method of any one of claims 29 to 43, the parallel or alternative system PSS sends an internal open function takeover update request message to the network element, where the internal open function takeover update request message is used to inform the NE that the PSS requests to take over the updated information name, the extraction manner of the information, or/and the provision manner of the information, where one internal open function to take over the update corresponds to at least one open information;
the PSS receives an internal open function takeover updating result message sent by the network element, and the internal open function takeover updating result message is used for notifying takeover updating processing results of the internal open function.
45. The method of claim 44, wherein the PSS carries at least the following cells in the internal open function takeover update request message:
the internal function to be updated taking over, which is represented by the standard name Function Output Nominal Name of the internal function output information;
the method is represented by an internal function output information extraction mode Function Output Takeover Configuration-from NE to PSS or/and an internal function output information providing mode Function Output Takeover Configuration-from PSS to NE.
46. The method of claim 45, wherein the PSS further carries any one or any combination of the following cells in the internal open function takeover update request message:
the output number of the internal functions to be updated, which is expressed as the output number Function Output Counter of the internal functions;
the internal function of the Takeover Number is started, closed and other actions are sequenced in time.
47. The method of claim 45, wherein the PSS further carries any one or any combination of the following cells in the internal open function output information extraction scheme:
the requirement on the time point of information extraction expressed as take over time;
the requirement on the interval of information extraction expressed as take over Period Takeover Period;
the supplementary requirement at the point in time expressed as taking over the information extraction of preconditions Takeover Condition;
the extraction behavior of an Impact on NE manifests itself as an Impact on the network element on the ongoing internal processing of the NE.
48. The method of claim 45, wherein the PSS further carries any one or any combination of the following cells in the internal open function output information provision manner:
The effect on the network element is expressed as the effect of the provisioning behavior of the Impact on the NE on the ongoing internal processing of the NE;
the NE internal function, which is expressed as a Block Time length, pauses the processing Time length.
49. A method for updating a takeover of an open function within a network element, comprising:
after receiving an internal function of a network element based on the method of any one of claims 29 to 43, the network element receives an internal open function takeover update request message sent by a parallel or alternative system PSS, where the internal open function takeover update request message is used to inform an NE that the PSS requests to take over updated information names, extraction manners of information, or/and providing manners of information, and an information flow direction, where one internal open function to take over the update corresponds to at least one open information;
the network element returns an internal open function takeover updating result message to the PSS, wherein the internal open function takeover updating result message is used for notifying the takeover updating processing result of the internal open function.
50. The method of claim 49, wherein the network element carries at least the following cells in the internal open function takeover update request message:
Completion of the standard name Function Output Nominal Name, which appears as internal function output information, takes over the updated internal function;
or/and the combination of the two,
the incomplete of the standard name Function Output Nominal Name, which appears as the internal function output information, takes over the updated internal function.
51. The method of claim 50, wherein the network element further carries the following cells in the internal open function takeover update result message:
and completing the Takeover sequence Takeover Number to which the internal function of Takeover update belongs.
52. The method of claim 50, wherein the network element further carries any one or any combination of the following cells in the internal open function takeover update result message:
the internal function which does not complete the Takeover update belongs to the Takeover sequence Takeover Number;
the Reason for incomplete takeover update, reactison.
53. A method for cancelling takeover of an internal open function of a network element, comprising:
after connecting the internal functions of the network element based on the method of any one of claims 29-43, the parallel or alternative system PSS sends an internal open function takeover cancellation request message to the network element, the internal open function takeover cancellation request message being used to inform the NE that the PSS requests to take over the cancelled information name, wherein one internal function to be takeover cancelled corresponds to at least one open information;
The PSS receives an internal open function takeover cancellation result message sent by the network element, wherein the internal open function takeover cancellation result message is used for notifying the internal open function to take over the processing result of cancellation.
54. The method of claim 53, wherein the PSS carries at least the following cells in the internal open function takeover cancellation request message:
the internal function to be taken over is represented by a standard name Function Output Nominal Name of the internal function output information.
55. The method of claim 54, wherein the PSS further carries any one or any combination of the following cells in the internal open function takeover cancellation request message:
the output number of the internal functions to be taken over to be canceled, which is expressed as the output number Function Output Counter of the internal functions;
the internal function to be taken over is taken over in the order of taking over Number.
56. A method for cancelling takeover of an internal open function of a network element, comprising:
after connecting the internal functions of the network element based on the method of any one of claims 29 to 43, the network element receives an internal open function takeover cancellation request message sent by the parallel or alternative system PSS, where the internal open function takeover cancellation request message is used to inform the NE that the PSS requests to take over the cancelled information name, where one internal open function to take over cancellation corresponds to at least one open information;
And the network element sends back an internal open function takeover cancellation result message to the PSS, wherein the internal open function takeover cancellation result message is used for notifying the internal open function to take over the cancelled processing result.
57. The method of claim 56, wherein the network element carries at least the following cells in the internal open function takeover cancellation result message:
completion of the standard name Function Output Nominal Name expressed as internal function output information takes over the canceled internal function;
or/and the combination of the two,
incomplete takeover of the cancelled internal function, which is represented by the standard name Function Output Nominal Name of the internal function output information.
58. The method of claim 57, wherein the network element further carries the following cells in the internal open function takeover cancellation result message:
and completing the Takeover sequence Takeover Number to which the internal function of Takeover cancellation belongs.
59. The method of claim 57, wherein the network element further carries any one or any combination of the following cells in the internal open function takeover cancellation result message:
the internal function which does not complete the Takeover cancellation belongs to the Takeover sequence Takeover Number;
The Reason for incomplete takeover cancellation, reaction.
60. A method for cancelling takeover of an internal open function of a network element, comprising:
after receiving the internal function of the network element based on the method of any one of claims 29 to 43, the network element sends an internal open function takeover cancellation request message to the parallel or alternative system PSS, where the internal open function takeover cancellation request message is used to inform the PSS that the NE requests to take over the cancelled information name, where one internal open function to take over cancellation corresponds to at least one open information;
the network element receives an internal open function takeover cancellation result message returned by the PSS, wherein the internal open function takeover cancellation result message is used for notifying a takeover cancellation processing result of the internal open function.
61. The method of claim 60, wherein the network element carries at least the following cells in the internal open function takeover cancellation request message:
the internal function to be taken over is represented by a standard name Function Output Nominal Name of the internal function output information.
62. The method of claim 61, wherein the network element further carries any one or any combination of the following cells in the internal open function takeover cancellation request message:
The output number of the internal functions to be taken over to be canceled, which is expressed as the output number Function Output Counter of the internal functions;
the internal function to be taken over is taken over in the order of taking over Number.
63. A method for cancelling takeover of an internal open function of a network element, comprising:
after connecting the internal functions of the network element based on the method of any one of claims 29 to 43, the parallel or alternative system PSS receives an internal open function takeover cancellation request message sent by the network element, where the internal open function takeover cancellation request message is used to inform the PSS that the NE requests to take over the cancelled information name, where one internal open function to take over cancellation corresponds to at least one open information;
the PSS sends an internal open function takeover cancellation result message to the network element, wherein the internal open function takeover cancellation result message is used for notifying a takeover cancellation processing result of the internal open function.
64. The method of claim 63, wherein the PSS carries at least the following cells in the internal open function takeover cancellation result message:
completion of the standard name Function Output Nominal Name expressed as internal function output information takes over the canceled internal function;
Or/and the combination of the two,
incomplete takeover of the cancelled internal function, which is represented by the standard name Function Output Nominal Name of the internal function output information.
65. The method of claim 64, wherein the network element further carries the following cells in the internal open function takeover cancellation result message:
and completing the Takeover sequence Takeover Number to which the internal function of Takeover cancellation belongs.
66. The method of claim 64, wherein the network element further carries any one or any combination of the following cells in the internal open function takeover cancellation result message:
the internal function which does not complete the Takeover cancellation belongs to the Takeover sequence Takeover Number;
the Reason for incomplete takeover cancellation, reaction.
67. A network element NE, comprising:
a memory for storing an executable computer program;
a processor for reading the computer program in the memory and performing, via the transceiver, the method of any one of claims 1-4 or claims 13-19 or claims 26-28 or claims 37-43 or claims 49-52 or claims 56-62.
68. A parallel or replacement system PSS, comprising:
A memory for storing an executable computer program;
a processor for reading the computer program in the memory and performing, via the transceiver, the method of any of the preceding claims 5-12, or of claims 20-25, or of claims 29-36, or of claims 44-48, or of claims 53-55, or of claims 63-66.
69. An opening device for internal functions of a network element, comprising:
a sending unit, configured to send an internal function open request message to a parallel or alternative system PSS, where the internal function open request message is used to inform the PSS that an NE prepares an open information name and an information flow, and one internal function to be opened corresponds to at least one information;
and the receiving unit is used for receiving an internal function opening result message returned by the PSS, wherein the internal function opening result message is used for notifying the processing result of the internal function opening.
70. An opening device for internal functions of a network element, comprising:
a receiving unit, configured to receive an internal function open request message sent by a network element NE, where the internal function open request message is used to inform PSS that the NE prepares an open information name and an information flow, and one internal function to be opened corresponds to at least one information;
And the sending unit is used for sending an internal function opening result message to the NE, wherein the internal function opening result message is used for notifying a processing result of the internal function opening.
71. An opening device for internal functions of a network element, comprising:
a sending unit, configured to send an internal function open suggestion message to a network element NE, where the internal function open suggestion message is configured to inform the NE that PSS suggests an open information name and an information flow direction, where one internal function to be opened corresponds to at least one information, and send an internal function open result message to the NE by adopting a method according to any of claims 5-7;
a receiving unit, configured to receive an internal function open request message sent by an NE using the method according to any one of claims 1 to 3;
or alternatively, the process may be performed,
and the processing unit is used for receiving an error indication message returned by the NE, wherein the error indication message is sent by the NE based on the internal function opening suggestion message and is used for notifying a processing result of the internal function opening suggestion.
72. An opening device for internal functions of a network element, comprising:
a receiving unit, configured to receive an internal function open proposal message sent by a parallel or alternative system PSS, where the internal function open proposal message is used to inform an NE that the PSS suggests an open information name and an information flow, where one internal function to be opened corresponds to at least one information, and receive an internal function open result message sent by the PSS using the method according to any one of claims 5 to 7;
A transmitting unit configured to transmit an internal function open request message to the PSS by using the method according to any one of claims 1 to 3;
or alternatively, the process may be performed,
and the processing unit is used for executing the internal function opening based on the internal function opening proposal message and returning an error indication message to the PSS, wherein the error indication message is used for notifying the processing result of the internal function opening proposal.
73. A network element internal open function retraction device, comprising:
a sending unit, configured to send a request message for recovering an internal open function to a parallel or alternative system PSS after the internal function of the network element NE is opened based on the method of any one of claims 1 to 16, where the request message for recovering an internal open function is used to inform the PSS that the NE prepares a recovered open information name, and one internal function to be recovered corresponds to at least one open information;
and the receiving unit is used for receiving a recovery internal open function result message returned by the PSS, wherein the recovery internal open function result message is used for notifying a processing result of the recovery of the internal open function.
74. A network element internal open function retraction device, comprising:
a receiving unit, configured to receive, after an internal function of a network element NE is opened based on the method of any one of claims 1 to 16, a retraction internal open function request message sent by the NE, where the retraction internal open function request message is used to inform PSS that the NE prepares a retraction open information name, and one internal open function to be retracted corresponds to at least one open information;
And a sending unit configured to send a retraction internal open function result message to the NE, where the retraction internal open function result message is used to notify a processing result of the retraction of the internal open function.
75. A network element internal open function delivery device, comprising:
a sending unit, configured to send, in parallel or in place of the system PSS, a return internal open function request message to the NE after the internal function of the network element NE is opened based on the method of any one of claims 1 to 16, where the return internal open function request message is used to inform the NE that the PSS requests an open information name for return, and one internal function to be returned corresponds to at least one open information;
and the receiving unit is used for receiving a returned internal open function result message returned by the NE, wherein the returned internal open function result message is used for notifying the processing result of internal function return.
76. A network element internal open function delivery device, comprising:
a receiving unit, configured to receive, after the internal function of the network element NE is opened based on the method of any one of claims 1 to 16, a restoration internal open function request message sent by the parallel or alternative system PSS, where the restoration internal open function request message is used to inform the NE that the PSS requests a restoration open information name, and one internal function to be restored corresponds to at least one open information;
And the sending unit is used for sending a returned internal open function result message to the PSS, wherein the returned internal open function result message is used for notifying the processing result of the internal function return.
77. A takeover establishing device for an internal open function of a network element, comprising:
a sending unit, configured to send, in parallel or in place of the system PSS, an internal open function takeover establishment request message to the NE after the internal function of the network element NE is opened based on the method of any one of claims 1 to 16, where the internal open function takeover establishment request message is used to inform the NE that the PSS requests an information name, an information flow direction, an information extraction manner, or/and an information provision manner of takeover, where one internal open function to be takeover established corresponds to at least one open information;
and the receiving unit is used for receiving an internal open function takeover establishment result message sent by the NE, wherein the internal open function takeover establishment result message is used for notifying the internal open function to take over the established processing result.
78. A takeover establishing device for an internal open function of a network element, comprising:
a receiving unit, configured to receive, after the internal function of the network element NE is opened based on the method of any one of claims 1 to 16, an internal open function takeover establishment request message sent by the parallel or alternative system PSS, where the internal open function takeover establishment request message is used to notify an information name, an information flow direction, an information extraction manner, or/and an information provision manner of the request takeover, where one internal function to be takeover established corresponds to at least one open information;
And the sending unit is used for receiving the internal open function takeover establishment result message returned to the PSS, wherein the internal open function takeover establishment result message is used for informing the internal open function to take over the established processing result.
79. A takeover updating device for an internal open function of a network element, comprising:
a sending unit, configured to send, in parallel or in place of the system PSS, an internal open function takeover update request message to the network element after the internal function of the network element is connected based on the method of any one of claims 29 to 43, where the internal open function takeover update request message is used to inform the NE that the PSS requests to take over the updated information name, the extraction manner of the information, or/and the provision manner of the information, where one internal open function to take over the update corresponds to at least one open information;
and the receiving unit is used for receiving the internal open function takeover updating result message sent by the network element, and the internal open function takeover updating result message is used for informing the takeover updating processing result of the internal open function.
80. A takeover updating device for an internal open function of a network element, comprising:
a receiving unit, configured to receive, by a network element, an internal open function takeover update request message sent by a parallel or alternative system PSS after the network element receives an internal function of the network element based on the method of any one of claims 29 to 43, where the internal open function takeover update request message is used to inform an NE that the PSS requests to take over an updated information name, an extraction manner of information, or/and a provision manner of information, and an information flow direction, where one internal open function to take over an update corresponds to at least one open information;
And the sending unit is used for returning an internal open function takeover updating result message to the PSS, wherein the internal open function takeover updating result message is used for informing the takeover updating processing result of the internal open function.
81. A takeover cancellation device for an internal open function of a network element, comprising:
a sending unit, configured to send, in parallel or in place of the system PSS, an internal open function takeover cancellation request message to the network element after the internal function of the network element is connected based on the method of any one of claims 29 to 43, where the internal function to be takeover cancelled corresponds to at least one open information;
and the receiving unit is used for receiving the internal open function takeover cancellation result message sent by the network element, and the internal open function takeover cancellation result message is used for notifying the internal open function to take over the processing result of cancellation.
82. A takeover cancellation device for an internal open function of a network element, comprising:
a receiving unit, configured to receive, by a network element, an internal open function takeover cancellation request message sent by a parallel or alternative system PSS after the network element is connected to an internal function of the network element based on the method of any one of claims 29 to 43, where the internal open function takeover cancellation request message is used to inform an NE that the PSS requests to take over the cancelled information name, and one internal open function to take over cancellation corresponds to at least one open information;
And the sending unit is used for sending an internal open function takeover cancellation result message back to the PSS, wherein the internal open function takeover cancellation result message is used for informing the internal open function to take over the processing result of cancellation.
83. A takeover cancellation device for an internal open function of a network element, comprising:
a sending unit, configured to send an internal open function takeover cancellation request message to a parallel or alternative system PSS after the network element receives the internal function of the network element based on the method according to any one of claims 29 to 43, where the internal open function to be takeover cancelled corresponds to at least one open information;
and the receiving unit is used for receiving an internal open function takeover cancellation result message returned by the PSS, wherein the internal open function takeover cancellation result message is used for notifying a takeover cancellation processing result of the internal open function.
84. A takeover cancellation device for an internal open function of a network element, comprising:
a receiving unit, configured to receive, in parallel or in place of a system PSS, an internal open function takeover cancellation request message sent by a network element after the internal function of the network element is connected based on the method of any one of claims 29 to 43, where the internal open function to be takeover cancelled corresponds to at least one open information;
And the sending unit is used for sending an internal open function takeover cancellation result message to the network element, wherein the internal open function takeover cancellation result message is used for notifying a takeover cancellation processing result of the internal open function.
85. A computer readable storage medium, wherein instructions in the storage medium, when executed by a processor, enable the processor to perform the method of any one of claims 1-4 or claims 13-19 or claims 26-28 or claims 37-43 or claims 49-52 or claims 56-62.
86. A computer readable storage medium, wherein instructions in the storage medium, when executed by a processor, enable the processor to perform the method of any one of claims 5-12 or claims 20-25 or claims 29-36 or claims 44-48 or claims 53-55 or claims 63-66.
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109417534A (en) * 2016-05-02 2019-03-01 华为技术有限公司 Communications network service quality capability opening method and device
WO2020019991A1 (en) * 2018-07-25 2020-01-30 华为技术有限公司 Method, device, and system for determining packet flow description
CN110753335A (en) * 2018-07-24 2020-02-04 中兴通讯股份有限公司 Information transmission method, device and computer readable storage medium
CN111405635A (en) * 2019-01-02 2020-07-10 ***通信有限公司研究院 Method, device and equipment for realizing capability opening and computer readable storage medium
CN111510959A (en) * 2019-01-30 2020-08-07 ***通信有限公司研究院 Method and equipment for deploying nRT RIC function
CN111565418A (en) * 2020-07-13 2020-08-21 网络通信与安全紫金山实验室 O-RAN and MEC communication method and system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10945121B2 (en) * 2018-02-09 2021-03-09 Mavenir Networks, Inc. Services capability server triggered service capability exposure function connection establishment to support non IP data delivery
US10673546B2 (en) * 2018-09-27 2020-06-02 Nokia Solutions And Networks Oy Scell selection and optimization for telecommunication systems
CN111242304B (en) * 2020-03-05 2021-01-29 北京物资学院 Artificial intelligence model processing method and device based on federal learning in O-RAN system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109417534A (en) * 2016-05-02 2019-03-01 华为技术有限公司 Communications network service quality capability opening method and device
CN110753335A (en) * 2018-07-24 2020-02-04 中兴通讯股份有限公司 Information transmission method, device and computer readable storage medium
WO2020019991A1 (en) * 2018-07-25 2020-01-30 华为技术有限公司 Method, device, and system for determining packet flow description
CN111405635A (en) * 2019-01-02 2020-07-10 ***通信有限公司研究院 Method, device and equipment for realizing capability opening and computer readable storage medium
CN111510959A (en) * 2019-01-30 2020-08-07 ***通信有限公司研究院 Method and equipment for deploying nRT RIC function
CN111565418A (en) * 2020-07-13 2020-08-21 网络通信与安全紫金山实验室 O-RAN and MEC communication method and system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
崔春风等.O_RAN：致力于ICDT融合打造开放与智能的无线接入网.《通信世界》.2019,第32-35页. *

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