Patent ID: 7965670
Filing Date: 2011-06-21
Classification: H04L

Abstract:
1. A system of frequency allocation for a user access Local Area Network, comprising: an information processing apparatus configured to: a switch configured to: a plurality of first modulators, each of which configured to: a broadband high frequency synthesizer configured to: a downlink amplifier configured to: a plurality of trunk splitters configured to: a plurality of branch splitters which correspond to respective trunk splitter groups, each group of branch splitters of each trunk splitter configured to perform grading according to the frequency band of the plurality of sub-network segments within the range of main network segment and perform cascading, each of the plurality of branch splitters configured to: a plurality of user terminal digital high frequency demodulators, each configured to: a plurality of user terminal modulators, each configured to: a plurality of branch mixers which correspond to the group of the main network segments, configured to: a plurality of trunk mixers configured to: an uplink amplifier configured to: a broadband high frequency allocator configured to: a plurality of first demodulators configured to: wherein the information processing apparatus is further configured to: