System, methods, and devices for distributed physical layer networks
AssigneeCox Communications, Inc.
InventorJeffrey L. Finkelstein
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AssigneeCox Communications, Inc.
InventorJeffrey L. Finkelstein
Estimating the term…
Embodiments of the present disclosure provide methods, systems, apparatuses, and computer program products to provide application layer, Medium Access Control (MAC) layer, and physical (PHY) layer functionality by separate discrete devices, for example, in order to form a distributed MAC/PHY architecture for communications networks. In various embodiments, an application layer (layer-3) device can communicate (e.g., serialize and/or send data frames and/or packets) with a MAC layer (layer-2) device. Further, the layer-2 device may perform the activities of a switch that switches the IP layer (layer-3) information to MAC layer information. Further the layer-2 device can use addressing information determined or received from the layer-3 device to choose a particular PHY layer (layer-1) device. The layer-2 device can then instruct the layer-1 device, using one or more parameters, to modulate information on one or more predetermined frequencies and/or wavelengths over a given physical medium. In various embodiments, the layer-1, layer-2, and layer-3 devices may be separated geographically.
A system comprising:
Non-transitory computer-readable media storing computer-executable instructions which, when executed by one or more processors, cause the one or more processors to perform operations comprising:
A method comprising:
Dependencies are inferred from the claim text.