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A communication system allows communication between two users separated by a long distance includes a source ground station, a constellation, one or more linking-gateways, and a destination ground station. The constellation includes groups of communication devices orbiting or traveling around the ea

A communication system allows communication between two users separated by a long distance includes a source ground station, a constellation, one or more linking-gateways, and a destination ground station. The constellation includes groups of communication devices orbiting or traveling around the earth. A first communication device of a first group of communication devices is in communication with the source ground station and receives a communication from the source ground station. The linking-gateway is in communication with at least the first and a second group of communication devices. The linking-gateway receives the communication from the first group of communication devices and sends the communication to a second communication device of the second group of communication devices. The destination ground station is in communication with the second group of communication devices, the destination ground station receiving the communication from a communication device of the second group of communication devices.

대표청구항 ▼

1. A communication system comprising: a source ground station;a constellation of communication devices comprising groups of communication devices orbiting earth, each group having an orbital path or trajectory different from another group, a first communication device of a first group of communicati

1. A communication system comprising: a source ground station;a constellation of communication devices comprising groups of communication devices orbiting earth, each group having an orbital path or trajectory different from another group, a first communication device of a first group of communication devices in communication with the source ground station and receiving a communication from the source ground station;a linking-gateway in communication with at least the first group of communication devices and a second group of communication devices, the linking-gateway receiving the communication from the first group of communication devices and sending the communication to a second communication device of the second group of communication devices;a destination ground station in communication with the second group of communication devices, the destination ground station receiving the communication from a communication device of the second group of communication devices; anda data processing device configured to determine a communication path for the communication based on a border gateway protocol that requires the linking-gateway to periodically inform of topology changes, wherein the communication path is based on a direction and a distance between at least two communication devices along the communication path, the direction being a measure of a cost to reach the destination ground station. 2. The communication system of claim 1, wherein the border gateway protocol requires a routing table to be periodically updated and sent, the routing table including a destination network, a next router along a corresponding communication path, and the corresponding communication path to reach a corresponding destination ground station. 3. The communication system of claim 1, wherein the source ground station receives the communication from a first user through a cabled, fiber optic, radio-frequency wireless, or free-space optical connection and the destination ground station transmits the communication to a second user through a cabled, fiber optic, radio-frequency wireless, or free-space optical connection. 4. The communication system of claim 1, wherein the communication devices comprise communication balloons and/or satellites. 5. The communication system of claim 1, wherein the linking-gateway is moving across the earth. 6. The communication system of claim 1, wherein a current communication device having possession of the communication is in communication with a forward communication device within the orbital path or trajectory of its group of communication devices and a rearward communication device within the orbital path or trajectory of its group of communication devices via inter-device links, the current communication device, the forward communication device, and the rearward communication device within the same group of communication devices. 7. The communication system of claim 6, wherein after the first communication device receives the communication, the first communication device sends the communication via an inter-device link to the forward communication device or the rearward communication device, the communication device receiving the communication forwarding the communication to the linking-gateway. 8. The communication system of claim 7, wherein the data processing device is in communication with the source ground station, the constellation of communication devices, the linking-gateway, and the destination ground station, the data processing device determining the communication path of the communication from a source in communication with the source ground station to a destination in communication with the destination ground station. 9. A method of communication, the method comprising: determining, by data processing hardware, a communication path of a communication from a source ground station to a destination ground station through a constellation of communication devices based on a border gateway protocol, the constellation of communication devices comprising groups of communication devices orbiting earth, each group having an orbital path or trajectory different from another group, the border gateway protocol requiring the linking-gateway to periodically inform of topology changes, wherein the communication path is based on a direction and a distance between at least two communication devices along the communication path, the direction being a measure of a cost to reach the destination ground station;instructing, by the data processing hardware, the source ground station to send the communication to a first communication device of a first group of communication devices;instructing, by the data processing hardware, the first group of communication devices to send the communication to a nearest linking-gateway;instructing, by the data processing hardware, the linking-gateway to send the communication to a second communication device of a second group of communication devices; andinstructing, by the data processing hardware, the second group of communication devices to send the communication to the destination ground station. 10. The method of claim 9, wherein the border gateway protocol requires a routing table to be periodically updated and sent, the routing table including a destination network, a next router along a corresponding communication path, and the corresponding communication path to reach a corresponding destination ground station. 11. The method of claim 9, wherein the source ground station receives the communication from a first user and the destination ground station transmits the communication to a second user. 12. The method of claim 9, wherein the communication devices comprise communication balloons and/or satellites. 13. The method of claim 9, wherein the linking-gateway is moving across the earth. 14. The method of claim 13, further comprising determining or tracking a position of the linking-gateway. 15. The method of claim 14, further comprising: instructing a current communication device having possession of the communication to send the communication to a forward or rearward communication device within the orbital path or trajectory of the current communications device and within the same group of communication devices as the current communication device; andinstructing the forward or rearward communication device receiving the communication to send the communication to the linking-gateway. 16. The method of claim 15, wherein the source ground station receives the communication from a first user through a cabled, fiber optic, radio-frequency wireless, or free-space optical connection and the destination ground station transmits the communication to a second user through a cabled, fiber optic, radio-frequency wireless, or free-space optical communication. 17. A communication system comprising: a data processing device in communication with: a source ground station;a constellation of communication devices comprising groups of communication devices orbiting earth, each group having an orbital path or trajectory different from another group, a first communication device of a first group of communication devices in communication with the source ground station;a linking-gateway in communication with the first group of communication devices and a second group of communication devices; anda destination ground station in communication with the second group of communication devices,wherein the data processing device is configured to perform operations comprising: determining a communication path of a communication from the source ground station to the destination ground station through the constellation of communication devices and the linking-gateway based on a border gateway protocol that requires the linking-gateway to periodically inform of topology changes, wherein the communication path is based on a direction and a distance between at least two communication devices along the communication path, the direction being a measure of a cost to reach the destination ground station;instructing the source ground station to send the communication to the first communication device of the first group of communication devices;instructing the first group of communication devices to send the communication to the linking-gateway;instructing the linking-gateway to send the communication to a second communication device of the second group of communication devices; andinstructing the second group of communication devices to send the communication to the destination ground station. 18. The communication system of claim 17, wherein the source ground station receives the communication from a first user through a cabled or fiber optic connection and the destination ground station transmits the communication to a second user through a cabled or fiber optic connection. 19. The communication system of claim 17, wherein the communication devices comprise high-altitude communication balloons or satellites. 20. The communication system of claim 17, wherein the linking-gateway is moving across the earth. 21. The communication system of claim 17, wherein a current communication device having possession of the communication is in communication with a forward communication device within the orbital path or trajectory of its group of communication devices and a rearward communication device within the orbital path or trajectory of its group of communication devices via inter-device links, the current communication device, the forward communication device, and the rearward communication device within the same group of communication devices. 22. The communication system of claim 21, wherein after the first communication device receives the communication, the first communication device sends the communication via an inter-device link to the forward communication device or the rearward communication device, the communication device receiving the communication forwarding the communication to the linking-gateway.