Aggregated Cloud Networking for a Hybrid Cellular Network

1 . A hybrid cellular network system, comprising:

a cellular radio access network (RAN);

an aggregation data center (ADC) in communication with a plurality of pass-through edge data centers (P-EDCs), the ADC comprising a physical router and a first transit gateway; and

a breakout edge data center (B-EDC) executed on a public cloud computing platform, the B-EDC comprising a second transit gateway.

2 . The hybrid cellular network system of claim 1 , wherein the first transit gateway and the second transit gateway each analyze cellular network traffic using whitelists.

3 . The hybrid cellular network system of claim 2 , wherein the first transit gateway and the second transit gateway manage protocols to permit physical routers of the RAN to communicate with network functions at the B-EDC on the public cloud computing platform.

4 . The hybrid cellular network system of claim 1 , further comprising:

the plurality of P-EDCs, wherein each P-EDC of the plurality of P-EDCs is in communication with a different subset of base stations (BSs) of a plurality of BSs of the RAN.

5 . The hybrid cellular network system of claim 1 , further comprising a regional data center (RDC) executed on the public cloud computing platform, wherein the RDC hosts an accessibility and mobility management function (AMF) and session management function (SMF).

6 . The hybrid cellular network system of claim 5 , further comprising:

a national data center (NDC) executed on the public cloud computing platform that communicates with the RDC, wherein the NDC hosts a Network Exposure Function (NEF) and Service Communication Proxy (SCP).

7 . The hybrid cellular network system of claim 6 , further comprising:

a unified data repository (UDR) that functions as part of the NDC, wherein the UDR is accessed by multiple NDCs of the hybrid cellular network system.

8 . The hybrid cellular network system of claim 1 , wherein the ADC and the B-EDC of the public cloud computing platform are co-located at a same facility.

9 . The hybrid cellular network system of claim 1 , wherein a first P-EDC of the plurality of P-EDCs is located in a geographic region at least 500 kilometers away from a second P-EDC of the plurality of P-EDCs.

10 . The hybrid cellular network system of claim 1 , wherein the cellular RAN, the plurality of P-EDCs, the ADC, and the B-EDC are part of a 5G New Radio (NR) cellular network.

11 . A method for using a hybrid cellular network, the method comprising:

routing upstream cellular network traffic from a cellular radio access network (RAN) of the hybrid cellular network to a pass-through edge data center (P-EDC) of a plurality of P-EDCs;

routing the upstream cellular network traffic from the P-EDCs to an aggregation data center (ADC) that is in communication with the plurality of P-EDCs, the ADC comprising a physical router and a first transit gateway;

processing, by the first transit gateway at the ADC, the upstream cellular network traffic;

routing, by the ADC, the processed upstream cellular network traffic to a breakout edge data center (B-EDC) on a public cloud computing platform; and

processing, within the B-EDC on the public cloud computing platform, the processed upstream cellular network traffic using a second transit gateway.

12 . The method of claim 11 , further comprising:

processing, by a network function of a cellular network core executed on the public cloud computing platform, the processed upstream cellular network traffic received from the second transit gateway of the B-EDC.

13 . The method of claim 12 , wherein processing by the first transit gateway comprises analyzing the upstream cellular network traffic using a first whitelist.

14 . The method of claim 13 , wherein processing by the second transit gateway comprises analyzing the processed upstream cellular network traffic using a second whitelist.

15 . The method of claim 14 , wherein the first transit gateway and the second transit gateway manage protocols to permit physical routers of the RAN to communicate with network functions at the B-EDC on the public cloud computing platform.

16 . The method of claim 11 , further comprising:

routing, by the B-EDC, data to a regional data center (RDC) executed on the public cloud computing platform, wherein the RDC hosts an accessibility and mobility management function (AMF) and session management function (SMF).

17 . The method of claim 16 , further comprising:

routing, by the RDC, data to a national data center (NDC) executed on the public cloud computing platform that communicates with the RDC, wherein the NDC hosts a Network Exposure Function (NEF) and Service Communication Proxy (SCP).

18 . The method of claim 12 , wherein the cellular RAN, the plurality of P-EDCs, the ADC, and the B-EDC are part of a 5G New Radio (NR) cellular network.

19 . A non-transitory processor-readable mediums comprising processor-readable instructions configured to cause one or more processors to:

route upstream cellular network traffic from a radio access network (RAN) of a hybrid cellular network to a pass-through edge data center (P-EDC) of a plurality of P-EDCs;

route the upstream cellular network traffic from the P-EDCs to an aggregation data center (ADC) that is in communication with the plurality of P-EDCs, the ADC comprising a physical router and a first transit gateway;

process, using the first transit gateway at the ADC, the upstream cellular network traffic;

route, using the ADC, the processed upstream cellular network traffic to a breakout edge data center (B-EDC) on a public cloud computing platform; and

process, within the B-EDC on the public cloud computing platform, the processed upstream cellular network traffic using a second transit gateway.

20 . The non-transitory processor-readable medium of claim 19 , wherein the first transit gateway and the second transit gateway each analyze cellular network traffic using whitelists.