Title:
METHOD AND APPARATUS FOR DETERMINING REFERENCE SIGNAL PATTERN
Document Type and Number:
WIPO Patent Application WO/2019/158036
Kind Code:
A1
Abstract:
The present invention provides a method and apparatus for determining a reference signal pattern. The method comprises: determining a demodulation reference signal (DMRS) offset pattern, wherein the DMRS offset pattern is a pattern of a preset pattern with respect to DMRS offset of a long-term evolution (LTE)/long-term evolution advanced (LTE-A) system.
Inventors:
SHI JING (CN)
XIA SHUQIANG (CN)
LIANG CHUNLI (CN)
HAN XIANGHUI (CN)
REN MIN (CN)
LIN WEI (CN)
XIA SHUQIANG (CN)
LIANG CHUNLI (CN)
HAN XIANGHUI (CN)
REN MIN (CN)
LIN WEI (CN)
Application Number:
PCT/CN2019/074815
Publication Date:
August 22, 2019
Filing Date:
February 12, 2019
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W72/04; H04L5/00
Foreign References:
| CN104104637A | 2014-10-15 | |||
| CN105227282A | 2016-01-06 | |||
| CN107666452A | 2018-02-06 |
Other References:
QUALCOMM INCORPORATED: "DMRS Design for sPDSCH", 3GPP TSG RAN WG1 #89, R1-1708777, 6 May 2017 (2017-05-06), XP051262652, Retrieved from the Internet
NOKIA: "On details of DMRS design for 2-OS and 7-OS DL shorter TTI", 3GPP TSG RAN WG1 #89, R1-1708214, 5 May 2017 (2017-05-05), XP051261380, Retrieved from the Internet
NOKIA: "On details of DMRS design for 2-OS and 7-OS DL shorter TTI", 3GPP TSG RAN WG1 #89, R1-1708214, 5 May 2017 (2017-05-05), XP051261380, Retrieved from the Internet
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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