Title:
USER TERMINAL, WIRELESS BASE STATION, AND WIRELESS COMMUNICATIONS METHOD
Document Type and Number:
WIPO Patent Application WO/2017/170677
Kind Code:
A1
Abstract:
In order to improve DL reception quality in future wireless communications systems, this user terminal is characterized by comprising: a reception unit that receives a downlink (DL) data channel demodulated using a reference signal unique to the user terminal; a transmission unit that sends a transmission power control (TPC) command used for controlling the transmission power of the DL data channel and/or the reference signal; and a control unit that controls transmission of the TPC command.
Inventors:
MATSUMURA YUKI (JP)
TAKEDA KAZUKI (JP)
NAGATA SATOSHI (JP)
TAKEDA KAZUKI (JP)
NAGATA SATOSHI (JP)
Application Number:
PCT/JP2017/012873
Publication Date:
October 05, 2017
Filing Date:
March 29, 2017
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W52/32; H04W52/24
Domestic Patent References:
| WO2014161350A1 | 2014-10-09 |
Foreign References:
| JP2010518784A | 2010-05-27 | |||
| JP2014143605A | 2014-08-07 | |||
| JP2009124770A | 2009-06-04 |
Other References:
See also references of EP 3439375A4
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
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