Title:
BASE STATION DEVICE AND TRANSMISSION TIMING ADJUSTMENT METHOD
Document Type and Number:
Japanese Patent JP2018207389
Kind Code:
A
Abstract:
To reduce the interference to a control channel by establishing synchronization between cells unconnected via a communication path.SOLUTION: A base station device comprises: an acquisition unit for acquiring resource-specification information for specifying, of resources which can be used to transmit signals to other signals, a resource to actually use; a prediction unit for predicting the timing of transmission of a top of a data channel of another cell based on a location of a time direction of the resource specified by the resource-specification information; and an adjustment unit for adjusting, based on the predicted transmission timing, the transmission timing of a top of a data channel of its own cell so that a control channel of its own cell temporally never overlaps with the data channel of the other cell.SELECTED DRAWING: Figure 7
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Inventors:
OTONARI JUNJI
Application Number:
JP2017113401A
Publication Date:
December 27, 2018
Filing Date:
June 08, 2017
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
H04W56/00; H04W16/32; H04W72/12
Attorney, Agent or Firm:
Sakai International Patent Office