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Patent Searching and Data


Title:
Systems and Methods for Configuring Slot Formats with Multiple Switching Points per Slot
Document Type and Number:
WIPO Patent Application WO/2019/052495
Kind Code:
A1
Abstract:
Systems and methods are provided that facilitate multiple switching points within a slot. A slot format indication is conveyed to a user equipment which indicates which symbols within a slot are uplink, downlink or unknown. Some formats feature half-slot switching meaning that a switch from uplink to downlink transmission takes place twice within a slot. Switching on a more frequent basis can deliver improved latency.

Inventors:
ISLAM TOUFIQUL (CA)
CAO YU (CA)
MA JIANGLEI (CA)
XU HUA (CA)
MAAREF AMINE (CA)
ZHANG LIQING (CA)
AU KELVIN KAR KIN (CA)
Application Number:
PCT/CN2018/105405
Publication Date:
March 21, 2019
Filing Date:
September 13, 2018
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04
Domestic Patent References:
WO2017014560A12017-01-26
WO2002082705A12002-10-17
WO2016089146A12016-06-09
Foreign References:
Other References:
HUAWEI ET AL.: "Remaining Details on Group-common PDCCH", 3GPP TSG RAN WG1 MEETING AH NR#3 R1-1715396, 9 September 2017 (2017-09-09), XP051328960
See also references of EP 3682696A4
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