Title:
PHASE TRACKING FOR USER EQUIPMENT PAGING
Document Type and Number:
WIPO Patent Application WO/2020/238651
Kind Code:
A1
Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication that a high Doppler configuration for UE paging is activated. The UE may detect, based at least in part on receiving the indication that the high Doppler configuration is activated, a phase tracking reference signal (PTRS) for a paging communication. Numerous other aspects are provided.
Inventors:
CAO YIQING (US)
WANG XIAO FENG (US)
XU HUILIN (US)
WANG XIAO FENG (US)
XU HUILIN (US)
Application Number:
PCT/CN2020/090453
Publication Date:
December 03, 2020
Filing Date:
May 15, 2020
Export Citation:
Assignee:
QUALCOMM INC (US)
CAO YIQING (CN)
WANG XIAO FENG (US)
XU HUILIN (US)
CAO YIQING (CN)
WANG XIAO FENG (US)
XU HUILIN (US)
International Classes:
H04L5/00
Domestic Patent References:
| WO2012103932A1 | 2012-08-09 | |||
| WO2017026975A1 | 2017-02-16 |
Foreign References:
| US20130114756A1 | 2013-05-09 | |||
| CN109565429A | 2019-04-02 |
Other References:
NOKIA ET AL.；: "Evaluation of DMRS enhancement for V2V with high Doppler；", 3GPP TSG RAN WG1 MEETING #84BIS，R1-162538；, 15 April 2016 (2016-04-15), XP051079823, DOI: 20200710164655A
See also references of EP 3977662A4
See also references of EP 3977662A4
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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