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Title:
USER TERMINAL AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/191809
Kind Code:
A1
Abstract:
The present invention obtains the effect of dynamic subframe utilization in a future wireless communication system even when using a frequency division duplex (FDD). The present invention has a reception unit for receiving a downlink (DL) signal in a DL subframe, a transmission unit for transmitting an uplink (UL) signal in an UL subframe, and a control unit for controlling reception of the DL signal and transmission of the UL signal using different frequencies in a frequency division duplex (FDD), and a prescribed offset is set so that the start time of the UL subframe occurs later than the start time of the DL subframe that corresponds to the UL subframe.

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Inventors:
SAITO KEISUKE (JP)
TAKEDA KAZUKI (JP)
HARADA HIROKI (JP)
NAGATA SATOSHI (JP)
Application Number:
PCT/JP2017/016876
Publication Date:
November 09, 2017
Filing Date:
April 28, 2017
Export Citation:
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Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04J1/00; H04L1/16; H04W72/12
Foreign References:
JP2010541381A2010-12-24
Other References:
LG ELECTRONICS: "Discussion on frame structure for NR", 3GPP TSG-RAN WG1#84B R1-162519, 15 April 2016 (2016-04-15), XP051080255, Retrieved from the Internet
ZTE: "Frame structure design of new RAT", 3GPP TSG-RAN WG1#84B R1-162228, 15 April 2016 (2016-04-15), XP051079528, Retrieved from the Internet
"Institute for Information Industry (III), Discussion on frame structure for NR", 3GPP TSG-RAN WG1#86 R1-167739, 26 August 2016 (2016-08-26), XP051140794, Retrieved from the Internet
See also references of EP 3454487A4
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
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