Search International and National Patent Collections

1. (WO2018079208) RADIO BASE STATION AND METHOD OF ALLOCATING RADIO RESOURCE

Pub. No.:    WO/2018/079208    International Application No.:    PCT/JP2017/035995
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Wed Oct 04 01:59:59 CEST 2017
IPC: H04W 72/10
H04W 28/18
H04W 92/18
Applicants: NEC CORPORATION
日本電気株式会社
Inventors: MURAOKA Kazushi
村岡 一志
Title: RADIO BASE STATION AND METHOD OF ALLOCATING RADIO RESOURCE
Abstract:
A radio base station (1) determines an allocation radio resource and a modulation and coding scheme (MCS) for each of a plurality of bandwidth guaranteed radio terminals, in such a way that the amount of the radio resource allocated to each bandwidth guaranteed radio terminal is increased and the MCS set for each bandwidth guaranteed radio terminal is reduced as far as possible, within a range in which it is possible to achieve a desired transmission rate for each bandwidth guaranteed radio terminal after the radio resource has been allocated to the plurality of bandwidth guaranteed radio terminals. This makes it possible, for example, to provide adaptive modulation and coding enabling a desired transmission rate to be achieved by a user having a bandwidth guarantee (to increase the probability that the desired transmission rate can be achieved).