Title:
SYSTEM AND METHOD TO REDUCE PDCCH BLIND DECODING ATTEMPTS USING ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING
Document Type and Number:
WIPO Patent Application WO/2021/210943
Kind Code:
A1
Abstract:
Provided is an operating method of a user equipment (UE) in a wireless network for managing physical downlink control channel (PDCCH) data. The method includes obtaining a plurality of network parameters, predicting at least one aggregation level (AL) used by a base station (BS) associated with the UE to transmit the PDCCH data in the wireless network based on the plurality of received network parameters, and decoding the PDCCH data based on the at least one predicted AL.
Inventors:
VANKAYALA SATYA KUMAR (IN)
YARRAMALA VENKATESWARLU (IN)
YOON SEUNGIL (KR)
YARRAMALA VENKATESWARLU (IN)
YOON SEUNGIL (KR)
Application Number:
PCT/KR2021/004801
Publication Date:
October 21, 2021
Filing Date:
April 16, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L1/00; G06N20/00; H04L1/18; H04L5/00; H04W72/04; H04W72/12
Domestic Patent References:
| WO2021080222A1 | 2021-04-29 |
Foreign References:
| EP2434820A1 | 2012-03-28 | |||
| US20180176059A1 | 2018-06-21 | |||
| EP3255826A1 | 2017-12-13 | |||
| US20190166589A1 | 2019-05-30 | |||
| US20120039179A1 | 2012-02-16 | |||
| US20120294271A1 | 2012-11-22 | |||
| US20180176059A1 | 2018-06-21 | |||
| EP2434820A1 | 2012-03-28 |
Other References:
BO ZHANG ET AL.: "Optimization of PDCCH blind detection method in LTE-A system", IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING, 2019
See also references of EP 4115547A4
See also references of EP 4115547A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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