IP Library Granted Patent US 11,399,414
Granted Patent B2
US 11,399,414 · App. 16/843,873 · Granted Jul 26, 2022

Mobile base station bubble network

Inventors: Rajesh Khanna (Auburndale, MA); Patrick McPhee (Ashby, MA); Gaurav Kumar (Nashua, NH)
Assignee: Parallel Wireless, Inc.
H04W88/16H04W36/14H04W76/12H04W84/045H04W88/08
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Quick Facts
Patent No.
US 11,399,414
App. No.
16/843,873
Granted
Jul 26, 2022
Kind
B2
Abstract

Systems, methods and computer software are disclosed for providing a bubble network are described. In one embodiment, a method is disclosed including providing an isolated base station having a coverage area, providing a local HetNet Gateway (HNG) disposed within the coverage area and in communication with the isolated base station, providing a local Evolved Packet Core (EPC) in communication with the local HNG and disposed within the coverage area, and wherein the bubble network is disconnected from a mobile operator core network.

Claims (29)

1. A system for providing a mobile base station bubble network, comprising:

an isolated base station wherein backhaul is not available, the isolated base station having a coverage area and providing services to a group of localized users;

a local HetNet Gateway (HNG) disposed within the coverage area and in communication with the isolated base station;

a local Evolved Packet Core (EPC) in communication with the local HNG and disposed within the coverage area;

wherein the bubble network is disconnected from a mobile operator core network; and

wherein the local HNG synchronizes with a remote HNG when a connection between the local HNG and remote HNG is available; and

a loopback from the local EPC to the local HNG.

2. The system of claim 1 wherein the local EPC synchronizes with a remote EPC when the connection between the local HNG and remote HNG is available.

3. The system of claim 2 wherein the connection is an Internet Protocol Security (IPsec) connection.

4. The system of claim 1 wherein the network is at least one of 2G, 3G, 4G/LTE, 5G standalone/nonstandalone network.

5. A method providing a mobile base station bubble network, comprising:

providing an isolated base station wherein backhaul is not available, the isolated base station having a coverage area and providing services to a group of localized users;

providing a local HetNet Gateway (HNG) disposed within the coverage area and in communication with the isolated base station;

providing a local Evolved Packet Core (EPC) in communication with the local HNG and disposed within the coverage area;

wherein the bubble network is disconnected from a mobile operator core network;

synchronizing the local HNG with a remote HNG when a connection between the local HNG and remote HNG is available;

providing a loopback from the local EPC to the local HNG.

6. The method of claim 5 further comprising synchronizing the local EPC with a remote EPC when the connection between the local HNG and remote HNG is available.

7. The method of claim 6 wherein the connection is an Internet Protocol Security (IPsec) connection.

8. The method of claim 5 wherein the network is at least one of 2G, 3G, 4G/LTE, 5G standalone/nonstandalone network.

9. A non-transitory computer-readable medium containing instructions for a mobile base station bubble network which, when executed, cause a system to perform steps comprising:

operating an isolated base station wherein backhaul is not available, the isolated base station having a coverage area and providing services to a group of localized users;

operating a local HetNet Gateway (HNG) disposed within the coverage area and in communication with the isolated base station;

operating a local Evolved Packet Core (EPC) in communication with the local HNG and disposed within the coverage area;

wherein the bubble network is disconnected from a mobile operator core network; synchronizing the local HNG with a remote HNG when a connection between the local HNG and remote HNG is available; and

operating a loopback from the local EPC to the local HNG.

10. The computer-readable medium of claim 9 further comprising instructions for synchronizing the local EPC with a remote EPC when a connection between the local HNG and remote HNG is available.

11. The computer-readable medium of claim 10 further comprising instructions wherein the connection is an Internet Protocol Security (IPsec) connection.

12. The computer-readable medium of claim 9 further comprising instructions wherein the network is at least one of 2G, 3G, 4G/LTE, 5G standalone/nonstandalone network.

Assignments (3)
SECURITY INTEREST Recorded Jul 2, 2025
From: AMPUP, INC.
To: WESTERN ALLIANCE BANK
Reel/Frame 071594/0505 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 9, 2022
From: KHANNA, RAJESH; MCPHEE, PATRICK; KUMAR, GAURAV
To: PARALLEL WIRELESS, INC.
Reel/Frame 059875/0529 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 10, 2021
From: SUN, THOMAS SHAOFENG; GAVRILOVIC, TIMOTEJ; NGUYEN, THAI VINH LOC
To: NAD GRID CORP
Reel/Frame 055219/0895 →
Continuity (2)
Provisional Application 62831141 · Apr 8, 2019
Related Publication 20200323037A1 · Oct 8, 2020