TRANSMITTING SOUNDING REFERENCE SIGNALS IN NEW RADIO

Title:

TRANSMITTING SOUNDING REFERENCE SIGNALS IN NEW RADIO

Document Type and Number:

WIPO Patent Application WO/2018/127160

Kind Code:

A8

Abstract:

Certain aspects of the present disclosure relate to methods and apparatus for transmitting sounding reference signals (SRS) in communications systems operating according to new radio (NR) technologies. An exemplary method that a user equipment (UE) may perform includes determining whether to transmit a sounding reference signal (SRS) using a discrete Fourier transform (DFT) spread orthogonal frequency domain multiplexing (DFT-S-OFDM) waveform or a cyclic prefix orthogonal frequency domain multiplexing (CP-OFDM) waveform, and transmitting the SRS using the determined waveform.

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Inventors:

ZHANG YU (US)
WEI CHAO (US)
XU HAO (US)
CHEN WANSHI (US)
ZENG WEI (US)

Application Number:

PCT/CN2018/071683

Publication Date:

January 24, 2019

Filing Date:

January 06, 2018

Export Citation:

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Assignee:

QUALCOMM INC (US)
ZHANG YU (CN)
WEI CHAO (CN)
XU HAO (CN)
CHEN WANSHI (US)
ZENG WEI (US)

International Classes:

H04W72/04

Attorney, Agent or Firm:

NTD PATENT & TRADEMARK AGENCY LIMITED (CN)

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