BASE STATION, BANDWIDTH ALLOCATION METHOD, WIRELESS COMMUNICATION SYSTEM AND TERMINAL

WIPO Patent Application WO/2018/135128

A1

The present invention enables allocation of various bandwidths in wireless communication, suppresses co-channel interference during the wireless communication, and adaptively suppresses increases in manufacturing cost and maximum transmission power of a terminal. This base station: holds, in a memory, information relating to at least one allocated bandwidth among all bandwidths used in wireless communication; in response to a communication request including terminal performance information from a terminal, determines whether or not an allocated bandwidth identical to a bandwidth satisfying the terminal performance information is present; if an allocated bandwidth identical to the bandwidth satisfying the terminal performance information is not present, determines whether or not an unallocated bandwidth identical to the bandwidth satisfying the terminal performance information is present; and if an unallocated bandwidth identical to the bandwidth satisfying the terminal performance information is present, allocates the unallocated bandwidth identical to the bandwidth satisfying the terminal performance information to wireless communication with the terminal.

KATOU OSAMU
AOYAMA YASUHIRO
UESUGI MITSURU

PCT/JP2017/041967

July 26, 2018

November 22, 2017

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PANASONIC IP MAN CO LTD (JP)

H04W72/04; H04W8/22; H04W84/12

WO2009119834A1

2009-10-01

JP2007195102A	2007-08-02
JPH11355193A	1999-12-24
US20160255610A1	2016-09-01
JP2016533135A	2016-10-20
JP2011041229A	2011-02-24

KAMATA Kenji et al. (JP)

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