USER TERMINAL AND WIRELESS COMMUNICATION METHOD

WIPO Patent Application WO/2018/025928

A1

A user terminal receives a downstream link data signal, a demodulation reference signal for demodulating the downstream link data signal, and a downstream link signal including a downstream link control signal; calculates a channel estimation value using the demodulation reference signal; demodulates the downstream link data signal using the channel estimation value; and demodulates the downstream link control signal using the channel estimation value calculated from the demodulation reference signal mapped to a symbol before a symbol to which the downstream link control signal is mapped in a sub-frame.

SAITO KEISUKE (JP)
TAKEDA KAZUAKI (JP)
TAKEDA KAZUKI (JP)
NAGATA SATOSHI (JP)

PCT/JP2017/028120

February 08, 2018

August 02, 2017

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NTT DOCOMO INC (JP)

H04W72/04

WO2010071039A1

2010-06-24

JP2016518758A

2016-06-23

NOKIA ET AL.: "Main components for forward compatible frame structure design in NR", 3GPP TSG- RANWG1#85 R1-165029, 13 May 2016 (2016-05-13), XP051096684, Retrieved from the Internet
HUAWEI ET AL.: "Discussion on frame structure for NR", 3GPP TSG-RAN WG1#85 R1-164032, 15 May 2016 (2016-05-15), XP051089779, Retrieved from the Internet
SAMSUNG: "Discussions on control signaling for NR", 3GPP TSG-RAN WG1#85 R1-163994, 13 May 2016 (2016-05-13), XP051090305, Retrieved from the Internet
See also references of EP 3496484A4

WASHIDA, Kimihito (JP)

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