OPTICAL TRANSMISSION SYSTEM AND BANDWIDTH ALLOCATI

专利名称：OPTICAL TRANSMISSION SYSTEM AND

BANDWIDTH ALLOCATION METHOD

发明人：HISANO, Daisuke,SHIMADA, Tatsuya,OU,

Hiroshi,NOMURA, Hiroko

申请号：EP17848880.5申请日：20170908公开号：EP3512168A1公开日：20190717

专利附图：

摘要：An optical transmission system includes ground stations; optical-terminatingdevices; a traffic-monitoring unit that detects a traffic amount of the uplink signal

transmitted in a time-division multiplexing manner for each of the optical-terminatingdevices; and a bandwidth allocation calculation unit that estimates one optical-terminating device of the optical-terminating devices connected to one ground station ofthe ground stations having a cell where the moving object is positioned on the basis ofthe traffic amount, and calculates a first allocation amount of a bandwidth allocated tothe uplink signal of the one optical-terminating device connected to the one groundstation having the cell where the moving object is positioned and a second allocationamount of a bandwidth allocated to the uplink signal of another optical-terminatingdevice of the optical-terminating devices connected to another ground station of theground stations having a cell adjacent to the cell where the moving object is positioned.

申请人：Nippon Telegraph and Telephone Corporation

地址：5-1 Otemachi 1-chome Chiyoda-ku Tokyo 100-8116 JP

国籍：JP

代理机构：Brevalex

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