MOBILE COMMUNICATION SYSTEM

PROBLEM TO BE SOLVED: To provide a mobile communication system capable of efficiently making a network node in a local area range low in power consumption.SOLUTION: In a mobile communication system, line quality comparison means of an HeNB 1200 (base station device) compares quality of a line establ...

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Bibliographic Details
Main Authors MOCHIZUKI MITSURU, IWANE YASUSHI, SUEMITSU TAISEI, MAEDA MIHO, KIMURA HITOSHI
Format Patent
LanguageEnglish
Japanese
Published 24.11.2017
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:PROBLEM TO BE SOLVED: To provide a mobile communication system capable of efficiently making a network node in a local area range low in power consumption.SOLUTION: In a mobile communication system, line quality comparison means of an HeNB 1200 (base station device) compares quality of a line established between a base station device and a core network with quality of another line established between another base station device and the core network. If the line quality comparison means determines that the quality of the another line is higher, the base station device is shifted from a normal operation state to a low power operation state by instructions from the line quality comparison means.SELECTED DRAWING: Figure 14 【課題】ローカルエリアレンジのネットワークノードにおける低消費電力化を効率良く行うことができる移動体通信システムを提供する。【解決手段】移動体通信システムにおいて、ＨｅＮＢ１２００（基地局装置）の回線品質比較手段によって、基地局装置とコアネットワークとの間に確立される回線の品質と、他の基地局装置とコアネットワークとの間に確立される他の回線の品質とが比較される。回線品質比較手段によって、他の回線の品質の方が高いと判断されると、基地局装置は、回線品質比較手段の指示によって、通常動作状態から低電力動作状態に移行される。【選択図】図１４
Bibliography:Application Number: JP20170142623