BASE STATION AND USER EQUIPMENT

WIPO Patent Application WO/2019/058549

A1

This base station communicates with a user equipment, and is provided with a configuration unit, which arranges a reference signal used in phase correction within a prescribed interval in radio frames, and a transmission unit, which transmits said radio frames to the user equipment, wherein, if the reference signal used in phase correction is punctured in the aforementioned radio frames, then the reference signal used in phase correction is arranged in radio frame resources in which the reference signal used in phase correction can be arranged.

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SAITO KEISUKE (JP)
TAKEDA KAZUAKI (JP)
NAGATA SATOSHI (JP)
KAKISHIMA YUICHI (US)

PCT/JP2017/034511

March 28, 2019

September 25, 2017

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NTT DOCOMO INC (JP)

H04W72/04

WO2017138871A1	2017-08-17
WO2017138880A1	2017-08-17

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NOKIA ET AL.: "DL DMRS patterns link performance evaluation", 3GPP TSG RAN WG1 NR AD-HOC MEETING R1-1701104, 9 January 2017 (2017-01-09) - 20 January 2017 (2017-01-20), pages 1 - 11, XP051202399
ERICSSON: "SRS Design- On DL and UL phase noise tracking RS (PTRS)", 3GPP TSG-RAN WG1 #87AH-NR R1-1701161, 10 January 2017 (2017-01-10) - 20 January 2017 (2017-01-20), pages 1 - 9, XP051203355

ITOH, Tadashige et al. (JP)

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