Mobile cellular networks

• US 10,021,619 B2
• Filed: 09/19/2016
• Issued: 07/10/2018
• Est. Priority Date: 08/24/2012
• Status: Active Grant

• Current Assignee: Oceus Networks Inc.
• Original Assignee: Oceus Networks Inc.
• Inventors: Schemagin, Pamela, Graffagnino, Vincent Charles, Rytilahti, Jouko, Gibbs, Ian, McGovern, James, Green, John, Collins, Kyle
• Primary Examiner(s): Siddiqui, Kashif
• Application Number:
  US15/269,481
• Publication Number:
  US 20170238229A1
• Time in Patent Office: 659 Days
• CPC Class Codes: H04W 36/14 Reselecting a network or an air interface
• CPC Class Codes: H04W 36/32 by location or mobility data, e.g. speed data
• CPC Class Codes: H04W 4/023 using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
• CPC Class Codes: H04W 76/10 Connection setup
• CPC Class Codes: H04W 8/26 Network addressing or numbering for mobility support
• CPC Class Codes: H04W 84/005 Moving wireless networks
• CPC Class Codes: H04W 84/042 Public Land Mobile systems, e.g. cellular systems
• CPC Class Codes: H04W 84/20 Master-slave selection or change arrangements

Abstract

Multiple mobile cellular network (MCN) communication systems can be networked together to form a network of MCN communication systems (NOM). Each MCN communication system within the NOM can operate as an independent cellular network to provide communications between user equipment within a covered area. When a UE in one MCN of the NOM moves into a different MCN of the NOM, the corresponding MCN communication systems can handover the UE. The UE can also be handed over between MCN communication systems when the MCN communication systems move.

Claims

1. A system, comprising:

a first mobile cellular network (MCN) communication system located within a first covered area, the first MCN communication system comprising;

a first radio access component configured to receive wireless communications from one or more first user equipment within the first covered area,

a first control and data component in communication with the first radio access component and configured to provide first communication links between the one or more first user equipment within the first covered area, wherein the first MCN communication system independently provides the first communication links between the one or more first user equipment without communication to another MCN communication system, and

a first data store comprising;

authentication data of the one or more first user equipment within the first covered area, and

identification data of one or more second user equipment within a second covered area associated with a second MCN communication system that independently provides second communication links between one or more second user equipment,

wherein at least one of the first MCN communication system or the second MCN communication system is mobile during operation, and the first MCN communication system and the second MCN communication system communicate with each other to provide third communication links between the one or more first user equipment and the one or more second user equipment, and

wherein the first MCN communication system is configured to communicate a location of the first MCN communication system to the second MCN communication system.

2. The system of claim 1, wherein the second MCN communication system is further configured to determine whether handover operations are possible between the second MCN communication system and first MCN communication system based at least in part on the location of the first MCN communication system.

3. The system of claim 1, wherein the first MCN communication system is further configured to:

receive an indication from the second MCN communication system that a distance between the first MCN communication system and the second MCN communication system is increasing,

identify at least one user equipment associated with the first MCN communication system for handover to the second MCN communication system due to increasing distance between the first MCN communication system and the second MCN communication system, and

complete a handover operation with the second MCN communication system for the at least one user equipment.

4. A mobile cellular network (MCN) communication system, comprising:

a first radio access component configured to receive wireless communications from one or more first user equipment located within a first covered area;

a first control and data component in communication with the first radio access component and configured to provide first communication links between the one or more first user equipment within the first covered area; and

a first data store comprising;

authentication data of the one or more first user equipment within the first covered area, and

identification data of one or more second user equipment within a second covered area associated with another MCN communication system that independently provides second communication links between one or more second user equipment,

wherein the MCN communication system is configured to;

independently provide the first communication links between the one or more first user equipment, and

communicate a location of the MCN communication system to the another MCN communication system, and

wherein at least one of the MCN communication system or the another MCN communication system is mobile during operation, and the MCN communication system and the another MCN communication system communicate with each other to provide second communication links between the one or more first user equipment and the one or more second user equipment.

5. The MCN communication system of claim 4, wherein a group of secondary MCN communication systems including the MCN communication system is associated with the another MCN communication system, and the another MCN communication system is further configured to:

receive identification data of a plurality of user equipment associated with the group of secondary MCN communication systems including the one or more first user equipment, wherein each of the plurality of user equipment is associated with at least one of the group of secondary MCN communication systems,

generate a network of MCN communication systems data (NOM data) based at least in part on the received identification data of the plurality of user equipment, and

communicate the NOM data to the group of secondary MCN communication systems.

6. The MCN communication system of claim 5, wherein the group of secondary MCN communication systems comprises a plurality of secondary MCN communication systems.

7. The MCN communication system of claim 5, wherein the group of secondary MCN communication systems is associated with the another MCN communication system based at least in part on at least one of location information of the group of MCN communication systems, a response to a broadcast query, or identification of users of the group of secondary MCN communication systems.

8. The MCN communication system of claim 5, wherein the NOM data comprises identification information of the plurality of user equipment associated with the group of secondary MCN communication systems, and location information of the group of MCN communication systems.

9. The MCN communication system of claim 4, wherein the another MCN communication system is further configured to determine whether handover operations are possible between the another MCN communication system and the MCN communication system based at least in part on the location of the MCN communication system.

10. The MCN communication system of claim 4, wherein the MCN communication system is further configured to:

receive a request from a third user equipment located within the first covered area for a communication link with a fourth user equipment, and

based at least in part on a determination that the fourth user equipment is located within the first covered area, establish the communication link between the third user equipment and the fourth user equipment.

11. The MCN communication system of claim 4, wherein the MCN communication system is further configured to:

receive a request from a third user equipment located within the first covered area for a communication link with a fourth user equipment, and

based at least in part on a determination that the fourth user equipment is located within the second covered area, communicate with the another MCN communication system in order to establish the communication link between the third user equipment and the fourth user equipment.

12. The MCN communication system of claim 11, wherein the determination that the fourth user equipment is located within the second covered area is based at least in part on the identification data of the one or more second user equipment.

13. The MCN communication system of claim 4, wherein the another MCN communication system is further configured to:

receive a request from the MCN communication system for a communication link with a fourth user equipment, and

based at least in part on a determination that the fourth user equipment is not located within the first covered area or the second covered area;

query a third MCN communication system,

obtain communication link information from the third MCN communication system, and

communicate with the third MCN communication system in order to establish the communication link with the fourth user equipment.

14. The MCN communication system of claim 4, wherein the MCN communication system is further configured to:

receive an indication from the another MCN communication system that a distance between the MCN communication system and the another MCN communication system is increasing,

identify at least one user equipment associated with the MCN communication system for handover to the another MCN communication system due to increasing distance between the MCN communication system and the another MCN communication system, and

complete a handover operation with the another MCN communication system for the at least one user equipment.

15. The MCN communication system of claim 14, wherein the MCN communication system is further configured to communicate to the another MCN communication system that the MCN communication system is moving.

16. A method, comprising:

providing a first mobile cellular network (MCN) communication system located within a first covered area, the first MCN communication system comprising;

a first radio access component configured to receive wireless communications from one or more first user equipment within the first covered area,

a first control and data component in communication with the first radio access component and configured to provide first communication links between the one or more first user equipment within the first covered area, wherein the first MCN communication system independently provides the first communication links between the one or more first user equipment, and

a first data store comprising authentication data of the one or more first user equipment within the first covered area;

receiving identification data of one or more second user equipment within a second covered area associated with a second MCN communication system that independently provides second communication links between one or more second user equipment, wherein at least one of the first MCN communication system or the second MCN communication system is mobile during operation, and the first MCN communication system and the second MCN communication system communicate with each other to provide third communication links between the one or more first user equipment and the one or more second user equipment; and

communicating a location of the first MCN communication system to the second MCN communication system.

17. The method of claim 16, further comprising:

receiving a request from a third user equipment located within the first covered area for a communication link with a fourth user equipment; and

based at least in part on a determination that the fourth user equipment is located within the first covered area, establishing the communication link between the third user equipment and the fourth user equipment.

18. The method of claim 16, further comprising:

receiving a request from a third user equipment located within the first covered area for a communication link with a fourth user equipment; and

based at least in part on a determination that the fourth user equipment is located within the second covered area, communicating with the second MCN communication system in order to establish the communication link between the third user equipment and the fourth user equipment.

19. The method of claim 16, further comprising:

receiving an indication from the second MCN communication system that a distance between the MCN communication system and the second MCN communication system is increasing;

identifying at least one user equipment associated with the MCN communication system for handover to the second MCN communication system due to increasing distance between the MCN communication system and the second MCN communication system; and

completing a handover operation with the second MCN communication system for the at least one user equipment.

20. The method of claim 16, further comprising, communicating to the second MCN communication system that the first MCN communication system is moving.