Title:
USER EQUIPMENT AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/087361
Kind Code:
A1
Abstract:
The purpose of the present invention is to control a band width part (BWP) so that suitable scheduling is performed in the transmission and reception of a signal in communication which uses one or more frequency bands (for example, BWP) set in a carrier. This user equipment is provided with: a receiving unit which uses one frequency band in a plurality of frequency bands that are partially set in a frequency direction in a carrier, and which receives a random access response (RAR); and a control unit which determines, from the plurality of frequency bands, a frequency band used for receiving the RAR.
Inventors:
TAKEDA KAZUAKI (JP)
NAGATA SATOSHI (JP)
NAGATA SATOSHI (JP)
Application Number:
PCT/JP2017/039787
Publication Date:
May 09, 2019
Filing Date:
November 02, 2017
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W72/04; H04B7/22; H04W74/08
Domestic Patent References:
| WO2017135419A1 | 2017-08-10 |
Foreign References:
| US20130343307A1 | 2013-12-26 |
Other References:
PANASONIC: "N umerology for Msg2 and Msa4 for RRC_CONNECTED UEs", 3GPP TSG-RAN WG1 MEETING 90BIS RL-1718764, 3 October 2017 (2017-10-03), XP051353248
NOKIA ET AL.: "Remaining datails on PRACH procedure", 3GPP TSG RAN WG1 MEETING 90BIS RL-1718303, 2 October 2017 (2017-10-02), XP051352501
SAMSUNG: "Remaining details on PRACH procedure", 3GPP TSG RAN WG1 MEETING 90BIS RL-1717582, 3 October 2017 (2017-10-03), XP051352707
NTT DOCOMO, INC.: "Remaing issues on bandwidth parts for NR", 3GPP TSG RAN WG1 MEETING#90 RL-1713964, 11 August 2017 (2017-08-11), XP051316756
NOKIA ET AL.: "Remaining datails on PRACH procedure", 3GPP TSG RAN WG1 MEETING 90BIS RL-1718303, 2 October 2017 (2017-10-02), XP051352501
SAMSUNG: "Remaining details on PRACH procedure", 3GPP TSG RAN WG1 MEETING 90BIS RL-1717582, 3 October 2017 (2017-10-03), XP051352707
NTT DOCOMO, INC.: "Remaing issues on bandwidth parts for NR", 3GPP TSG RAN WG1 MEETING#90 RL-1713964, 11 August 2017 (2017-08-11), XP051316756
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
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