Title:
端末、無線通信方法、基地局及びシステム
Document Type and Number:
Japanese Patent JP7111612
Kind Code:
B2
Abstract:
The present invention is designed to adequately control resource regions for contention-based UL transmission. A user terminal, according to the present invention, has a transmission section that transmits UL data without an uplink (UL) grant from a radio base station, and a control section that controls transmission of the UL data, and the control section configures a plurality of resource regions with varying parameters, and selects a resource region to use to transmit the UL data from among the plurality of resource regions.
Inventors:
Kazuaki Takeda
Yosuke Sano
Kazuki Takeda
Satoshi Nagata
Yosuke Sano
Kazuki Takeda
Satoshi Nagata
Application Number:
JP2018517066A
Publication Date:
August 02, 2022
Filing Date:
May 11, 2017
Export Citation:
Assignee:
Ntt docomo, Inc.
International Classes:
H04W74/08; H04W72/12
Domestic Patent References:
| JP2016500940A | ||||
| JP2013516921A |
Other References:
3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Multiplexing and channel coding (Release 13),3GPP TS 36.212,3GPP,2016年 1月 6日,V13.0.0,pp.92-113
Attorney, Agent or Firm:
Hiroyoshi Aoki
Masayuki Amada
Yoshitaka Moriya
Masayuki Amada
Yoshitaka Moriya