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A METHOD OF SECURING WIRELESS BACKHAUL, A CHILD BASE STATION, A PARENT BASE STATION AND METHODS IN THE CHILD AND PARENT BASE STATIONS
A METHOD OF SECURING WIRELESS BACKHAUL, A CHILD BASE STATION, A PARENT BASE STATION AND METHODS IN THE CHILD AND PARENT BASE STATIONS
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机译:无线回传的方法,儿童基站,父母基站以及儿童和父母基站中的方法
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摘要
A method of securing wireless backhaul for a child base station in a first network provided by a first operator, wherein:any parent base station with wireline backhaul capability and configured to virtualise a core network User Plane Function, UPF, advertises that it supports a wireless backhaul service; the child base station in the first network connects over an air interface to one or more parent base stations in a second network provided by a second operator;the child base station sends a backhaul service request to a connected parent base station; when the backhaul service request is accepted, the connected parent base station uses a virtualised UPF to enable a direct wireline backhaul link between the parent base station and a data network; and the child base station uses the air interface as a wireless backhaul link and the wireline backhaul link of the connected parent base station for backhaul.
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