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Patent Searching and Data


Title:
DOWNLINK PRECODING CONFIGURATION FOR USER EQUIPMENT MOBILITY SCENARIOS
Document Type and Number:
WIPO Patent Application WO/2021/030930
Kind Code:
A1
Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may configure at least one reference signal resource set containing at least one reference signal resource for transmitting a plurality of reference signals across a plurality of time instances. The BS may receive based at least in part on configuring the reference signal resource set, at least one of the plurality of reference signals. The BS may determine channel information based at least in part on the at least one reference signal and a lag time between receiving the at least one reference signal and a downlink channel transmission. The BS may predict a downlink channel using the channel information. Numerous other aspects are provided.

Inventors:
NAMGOONG JUNE (US)
VITTHALADEVUNI PAVAN KUMAR (US)
SORIAGA JOSEPH BINAMIRA (US)
CHEN BO (US)
MANOLAKOS ALEXANDROS (US)
ZHANG YU (US)
Application Number:
PCT/CN2019/100929
Publication Date:
February 25, 2021
Filing Date:
August 16, 2019
Export Citation:
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Assignee:
QUALCOMM INC (US)
NAMGOONG JUNE (US)
VITTHALADEVUNI PAVAN KUMAR (US)
SORIAGA JOSEPH BINAMIRA (US)
CHEN BO (CN)
MANOLAKOS ALEXANDROS (US)
ZHANG YU (CN)
International Classes:
H04W72/12; H04W72/04
Domestic Patent References:
WO2017012346A12017-01-26
Foreign References:
US20150318973A12015-11-05
CN105634658A2016-06-01
CN109219982A2019-01-15
CN103688586A2014-03-26
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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