Layer-2 connectivity from switch to access node/gateway
First Claim
1. A method of satellite communication, the method comprising:
- providing communication service for a mobile device via a first spot beam of a first satellite;
obtaining session information associated with a communication session for the mobile device, wherein the first satellite is serviced by a first gateway having the session information;
communicating, via the first spot beam, first communications of the communication session using the session information;
transitioning the communication service of the mobile device to a second spot beam of a second satellite when the mobile device is within the second spot beam, wherein the second satellite is serviced by a second gateway, the second gateway having the session information, and wherein the transitioning of the communication service comprises changing from the first gateway to the second gateway; and
communicating, via the second spot beam, second communications of the communication session of the mobile device using the session information.
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Accused Products
Abstract
Methods, systems, and apparatuses for providing layer-2 connectivity through a non-routed ground segment network, are described. A system includes a non-autonomous gateway in communication with a satellite configured to relay data packets. The non-autonomous gateway is configured to receive the data packets from the satellite at layer-1 (L1) of the OSI-model, generate a plurality of virtual tagging tuples within the layer-2 packet headers of the plurality of data packets. The non-autonomous gateway is further configured to transmit, at layer-2 (L2) of the OSI-model, the virtually tagged data packets. Each of the packets may include a virtual tagging tuple and an entity destination. The system further includes a L2 switch in communication with the non-autonomous gateway. The L2 switch may be configured to receive the data packets and transmit the data packets to the entity based on the virtual tuples associated with each of the data packets.
99 Citations
33 Claims
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1. A method of satellite communication, the method comprising:
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providing communication service for a mobile device via a first spot beam of a first satellite; obtaining session information associated with a communication session for the mobile device, wherein the first satellite is serviced by a first gateway having the session information; communicating, via the first spot beam, first communications of the communication session using the session information; transitioning the communication service of the mobile device to a second spot beam of a second satellite when the mobile device is within the second spot beam, wherein the second satellite is serviced by a second gateway, the second gateway having the session information, and wherein the transitioning of the communication service comprises changing from the first gateway to the second gateway; and communicating, via the second spot beam, second communications of the communication session of the mobile device using the session information. - View Dependent Claims (2, 3, 4, 5, 7, 8, 9, 10, 11, 15, 17, 18, 19, 20)
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6. A method of satellite communication, the method comprising:
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providing communication service for a mobile device via a first spot beam of a first satellite; obtaining session information associated with a communication session for the mobile device; communicating, via the first spot beam, first communications of the communication session using the session information; transitioning the communication service of the mobile device to a second spot beam of a second satellite when the mobile device is within the second spot beam, wherein the first satellite is a first type of satellite and the second satellite is a second type of satellite; and communicating, via the second spot beam, second communications of the communication session of the mobile device using the session information. - View Dependent Claims (21, 22, 23, 24, 25, 26)
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12. A method of satellite communication, the method comprising:
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providing communication service for a mobile device via a first spot beam of a first satellite; obtaining session information associated with a communication session for the mobile device, wherein the session information includes an IP address of the mobile device; communicating, via the first spot beam, first communications of the communication session using the session information; transitioning the communication service of the mobile device to a second spot beam of a second satellite when the mobile device is within the second spot beam; and communicating, via the second spot beam, second communications of the communication session of the mobile device using the session information. - View Dependent Claims (13, 14, 27, 28, 29)
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16. A method of satellite communication, the method comprising:
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providing communication service for a mobile device via a first spot beam of a first satellite; obtaining session information associated with a communication session for the mobile device; communicating, via the first spot beam, first communications of the communication session using the session information; transitioning the communication service of the mobile device to a second spot beam of a second satellite when the mobile device is within the second spot beam, wherein the mobile device remains within the same network when the communication service of the mobile device transitions from the first spot beam to the second spot beam; and communicating, via the second spot beam, second communications of the communication session of the mobile device using the session information. - View Dependent Claims (30, 31, 32, 33)
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Specification