Patent ID: 8842529

Claim:
A method of operation of a network transport system comprising: determining a congestion mode based on a total bandwidth request meeting or exceeding a bandwidth threshold, where the congestion mode indicates a level of network traffic and the total bandwidth request is a sum of all bandwidth requests for accessing the network; calculating a fixed information rate schedule grant based on a fixed information rate list to create a bandwidth grant for a fixed information rate request; calculating a low latency schedule grant based on a low latency list, the low latency list based on the list of logical link identifiers having a low latency request and the low latency schedule grant having the bandwidth grant with grant levels indicating priority; generating an active logical link identifier list including a logical link identifier with a token count meeting or exceeding a token count threshold; calculating a main schedule grant for allocating an available bandwidth to the active logical link identifier list, where the main schedule grant is calculated using a weighted maximum-minimum fairness method when the congestion mode indicates congestion; calculating a cycle schedule by aggregating the main schedule grant, the fixed information rate schedule grant, and the low latency schedule grant to define a transmission schedule for receiving network information at a network line terminal with the low latency schedule grant based on a traffic information report received for a current cycle; and generating a grant packet for defining a transmission schedule of a first network unit.