Policy enhancement to support group application function (AF) session from artificial intelligence/machine learning (AIML) provider AF with required quality of service (QOS)
Various embodiments herein provide techniques related to an artificial intelligence application function (AI AF) and an artificial intelligence function (AIF) in a cellular network. In embodiments, the cellular network may be a fifth generation (5G) network, a sixth generation (6G) network or some other beyond-5G network. Other embodiments may be described and/or claimed.
1 . An electronic device that comprises:
one or more processors; and
one or more non-transitory computer-readable media (NTCRM) comprising instructions that, upon execution of the instructions by the one or more processors, are to cause a network exposure function (NEF) of a cellular network to:
identify, from an artificial intelligence application function (AI AF), a first AI AF session request related to authorization and reservation of resources for an AF session;
select, based on the AI AF session request, an artificial intelligence function (AIF); and
transmit, to the selected AIF, a second AI AF session request, wherein the second AI AF session request is to include an AIML session indicator based on a determination that the first AI AF session request includes an AIML group performance container.
2 . The electronic device of claim 1 , wherein the first AI AF session request is a Nnef_AFsessionauthorizationWithQoS_Create request message.
3 . The electronic device of claim 2 , wherein the first AI AF session request includes an indication of a user equipment (UE) address, an indication of an application function (AF) identifier, an indication of a flow description, an indication of a domain network name (DNN), and an indication of a single-network slice selection assistance information (S-NSSAI).
4 . The electronic device of claim 2 , wherein the first AI AF session request includes an indication of an artificial intelligence/machine learning (AI/ML) group container.
5 . The electronic device of claim 1 , wherein the second AI AF session request is a Naif_AFSession Create request message.
6 . The electronic device of claim 5 , wherein the second AI AF session request includes an indication of an artificial intelligence/machine learning (AI/ML) group container.
7 . An electronic device that comprises:
one or more processors; and
one or more non-transitory computer-readable media (NTCRM) comprising instructions that, upon execution of the instructions by the one or more processors, are to cause an artificial intelligence function (AIF) to:
identify, from a network exposure function (NEF) of a cellular network, an artificial intelligence application function (AI AF) session request related to an application function (AF) session, wherein the AI AF session request includes an identifier of a user equipment (UE) and an AIML session indicator based on a determination that an initial AF session request included an AIML group performance container;
identify, based on the AI AF session request, whether the AI AF session is authorized for the UE; and
if the AI AF session is authorized, transmit a discovery request to a binding support function (BSF), wherein the discovery request is related to discovery of a policy control function (PCF) that is related to the UE.
8 . The electronic device of claim 7 , wherein the AI AF session request further includes an indication of an application function (AF) identifier, an indication of a flow description, an indication of a domain network name (DNN), and an indication of a single-network slice selection assistance information (S-NSSAI).
9 . The electronic device of claim 7 , wherein the AI AF session request further includes an indication of an artificial intelligence/machine learning (AI/ML) group container.
10 . The electronic device of claim 7 , wherein the AI AF session request is a Naif_AFSession Create request message.
11 . The electronic device of claim 7 , wherein the discovery request is a Nbsf_Management_Discovery request.
12 . The electronic device of claim 7 , wherein the instructions are further to identify, based on the discovery request, a discovery response that includes an indication of the PCF.
13 . The electronic device of claim 12 , wherein the discovery response is a Nbsf_Management_Discovery response.
14 . One or more non-transitory computer-readable media (NTCRM) comprising instructions that, upon execution of the instructions by one or more processors, are to cause an artificial intelligence function (AIF) to:
identify, from a network exposure function (NEF) of a cellular network, an artificial intelligence application function (AI AF) session request related to an application function (AF) session, wherein the AI AF session request includes an identifier of a user equipment (UE) and an AIML session indicator based on a determination that an initial AF session request included an AIML group performance container;
identify, based on the AI AF session request, whether the AI AF session is authorized for the UE; and
if the AI AF session is authorized, transmit a discovery request to a binding support function (BSF), wherein the discovery request is related to discovery of a policy control function (PCF) that is related to the UE.
15 . The electronic device of claim 14 , wherein the AI AF session request further includes an indication of an application function (AF) identifier, an indication of a flow description, an indication of a domain network name (DNN), and an indication of a single-network slice selection assistance information (S-NSSAI).
16 . The electronic device of claim 14 , wherein the AI AF session request further includes an indication of an artificial intelligence/machine learning (AI/ML) group container.
17 . The electronic device of claim 14 , wherein the AI AF session request is a Naif_AFSession Create request message.
18 . The electronic device of claim 14 , wherein the discovery request is a Nbsf_Management_Discovery request.
19 . The electronic device of claim 14 , wherein the instructions are further to identify, based on the discovery request, a discovery response that includes an indication of the PCF.
20 . The electronic device of claim 19 , wherein the discovery response is a Nbsf_Management_Discovery response.