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Patent Searching and Data


Title:
BASE STATION, TERMINAL, RADIO COMMUNICATION SYSTEM AND COMMUNICATION METHOD
Document Type and Number:
Japanese Patent JP2018207402
Kind Code:
A
Abstract:
To provide a base station, a terminal, a radio communication system and a communication method, which can improve transmission efficiency with the suppression of a transmission quality deterioration.SOLUTION: The base station, which performs radio communication with a terminal in a time division duplex method, using one of a plurality of channels which are respectively included in the plurality of frequency bands, includes: a channel selection unit which selects a plurality of use channels to be used for radio communication; a transmitter unit which transmits a downlink signal to the terminal; and a receiver unit which receives an uplink signal from the terminal. The transmitter unit transmits the downlink signal using at least one use channel in a downlink signal transmission section. The receiver unit receives the uplink signal using a use channel which is not adjacent to at least one use channel, in the downlink signal transmission section.SELECTED DRAWING: Figure 3

Inventors:
SUDO HIROAKI
Application Number:
JP2017113571A
Publication Date:
December 27, 2018
Filing Date:
June 08, 2017
Export Citation:
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Assignee:
PANASONIC CORP
International Classes:
H04J4/00; H04L5/22; H04W72/04
Attorney, Agent or Firm:
鷲田 公一