DYNAMICALLY AND FAIRLY ALLOCATING RF CHANNEL BANDWIDTH IN A WIDEBAND CABLE SYSTEM

DYNAMICALLY AND FAIRLY ALLOCATING RF CHANNEL BANDWIDTH IN A WIDEBAND CABLE SYSTEM

In one example, a Cable Modem Termination System (CMTS) determines target Radio Frequency (RF) bandwidth amounts for Data Over Cable System Interface Specification (DOCSIS) bonding groups according to the DOCSIS priority of active flows within the bonding groups. The CMTS then tunes bandwidth alloca...

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Hauptverfasser: YAN, ANLU, MIKKELSON, CHAD, ACHILLEOUDIS, NICOS, SHENG, JIN
Format: Patent
Sprache:eng ; fre ; ger
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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MIKKELSON, CHAD
ACHILLEOUDIS, NICOS
SHENG, JIN
description In one example, a Cable Modem Termination System (CMTS) determines target Radio Frequency (RF) bandwidth amounts for Data Over Cable System Interface Specification (DOCSIS) bonding groups according to the DOCSIS priority of active flows within the bonding groups. The CMTS then tunes bandwidth allocation amongst the DOCSIS bonding groups according to the target bandwidth amounts. The target bandwidth amounts can be recalculated at intervals, and the bandwidth allocation re-tuned at the intervals, to account for changes in flow activity or DOCSIS priority assignment.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title DYNAMICALLY AND FAIRLY ALLOCATING RF CHANNEL BANDWIDTH IN A WIDEBAND CABLE SYSTEM
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