Data over cable service interface specification (docsis) over passive optical network (pon)
AssigneeCisco Technology, Inc.
InventorsALON BERNSTEIN, JOHN CHAPMAN
Life of this patent
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AssigneeCisco Technology, Inc.
InventorsALON BERNSTEIN, JOHN CHAPMAN
Estimating the term…
A Data Over Cable Service Interface Specifications (DOCSIS) Passive Optical Network (PON) system (DPON) makes optical subscribers appear as cable subscribers. In one embodiment, a Cable Modem (CM) proxy is located in an Optical Line Termination (OLT). The OLT implements a cable modem protocol stack that operates as the CM proxy and communicates with a back office system. The OLT translates the data retrieved by the CM proxy into Optical Network Unit (ONU) recognizable commands, and sends the translated data to the ONU. In a second embodiment, the CM proxy is located in the ONU. The ONU implements the cable modem protocol stack that operates as the CM proxy and communicates with the back office system. The ONU translates the data retrieved by the CM proxy into ONU recognizable commands and sends the translated data to the ONU.
1-9. (canceled)
A method, comprising:
A computer readable medium having instructions stored thereon that, when executed by a computing platform, are adapted to:
Dependencies are inferred from the claim text.