Title:
INFORMATION INDICATING AND DETERMINING METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/137162
Kind Code:
A1
Abstract:
The present application discloses an information indicating and determining method and apparatus, and a computer storage medium, being used for indicating QCL group information of a DMRS port, thereby enabling a terminal to determine the QCL group information of the DMRS port. The embodiments of the present application provide an information indicating method, comprising: determining QCL group information of a demodulation reference signal DMRS port; and notifying a terminal of the QCL group information.
Inventors:
SU XIN (CN)
GAO QIUBIN (CN)
RAKESH TAMRAKAR (CN)
CHEN RUNHUA (CN)
GAO QIUBIN (CN)
RAKESH TAMRAKAR (CN)
CHEN RUNHUA (CN)
Application Number:
PCT/CN2018/121591
Publication Date:
July 18, 2019
Filing Date:
December 17, 2018
Export Citation:
Assignee:
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (CN)
International Classes:
H04L5/00
Foreign References:
| CN105900387A | 2016-08-24 | |||
| CN103945447A | 2014-07-23 | |||
| CN201810032656A | 2018-01-12 |
Other References:
HUAWEI ET AL.: "Details of QCL Assumptions and Related RS Design Considerations", 3GPP TSG RAN WGI MEETING #90BIV R1-1717309, 8 October 2017 (2017-10-08), XP051340499
HUAWEI ET AL.: "Remaining Details of QCL Assumptions", 3GPP TSG RAN WG1 MEETING #91 R1-1719443, 17 November 2017 (2017-11-17), XP051369144
CATT: "Details of Discussion on Remaining Details of DMRS", 3GPP TSG RAN WG1 MEETING NR#3 R1-1715807, 12 September 2017 (2017-09-12), XP051329499
See also references of EP 3739793A4
HUAWEI ET AL.: "Remaining Details of QCL Assumptions", 3GPP TSG RAN WG1 MEETING #91 R1-1719443, 17 November 2017 (2017-11-17), XP051369144
CATT: "Details of Discussion on Remaining Details of DMRS", 3GPP TSG RAN WG1 MEETING NR#3 R1-1715807, 12 September 2017 (2017-09-12), XP051329499
See also references of EP 3739793A4
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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