Title:
USER TERMINAL AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/049382
Kind Code:
A1
Abstract:
The user terminal according to one aspect of the present disclosure is characterized by comprising: a reception unit that receives downlink control information; a transmission unit that transmits an uplink signal on the basis of the downlink control information; and a control unit that changes interpretation of a specific field included in the downlink control information on the basis of whether or not a waveform applied to the uplink signal has been specified. According to the one aspect of the present disclosure, deterioration of the communication throughput can be suppressed even when a plurality of waveforms are switched and used.
Inventors:
OSAWA RYOSUKE (JP)
KAKISHIMA YUICHI (US)
KAKISHIMA YUICHI (US)
Application Number:
PCT/JP2017/032716
Publication Date:
March 14, 2019
Filing Date:
September 11, 2017
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W72/04; H04W28/06
Domestic Patent References:
| WO2017033779A1 | 2017-03-02 |
Other References:
ERICSSON: "On UL Waveform Type Signaling", 3GPP TSG RAN WG1 #90 R1-1714450, 12 August 2017 (2017-08-12), XP051317228, Retrieved from the Internet [retrieved on 20171016]
ERICSSON: "Summary of offline session on UL MIMO", 3GPP TSG-RAN WG1 #90 RL-1715147, 26 August 2017 (2017-08-26), XP051328630, Retrieved from the Internet [retrieved on 20171016]
ERICSSON: "Summary of offline session on UL MIMO", 3GPP TSG-RAN WG1 #90 RL-1715147, 26 August 2017 (2017-08-26), XP051328630, Retrieved from the Internet
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
Download PDF: