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Title:
COMMUNICATION METHOD, AND USER EQUIPMENT AND NETWORK EQUIPMENT PERFORMING THE COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/029734
Kind Code:
A1
Abstract:
Provided is a communication method, and a user equipment and a network equipment performing the communication method. communication method performed by a user equipment, comprising: measuring downlink signals; determining a downlink receiving beam and a first uplink transmitting beam according to a measurement result for the downlink signals; generating indication information for beam correspondence according to the measurement result for the downlink signals and/or preset user equipment information, and sending, to a network equipment, the generated indication information for beam correspondence with the determined first uplink transmitting beam; performing uplink transmitting beam sweeping according to a resource for performing uplink transmitting beam sweeping allocated by the network equipment, when an indication to enable uplink transmitting beam sweeping of the user equipment sent by the network equipment is received; receiving, with the determined downlink receiving beam, the measurement result of the uplink transmitting beam sweeping fed back by the network equipment, and determining a second uplink transmitting beam according to the measurement result of the uplink transmitting beam sweeping; transmitting an uplink signal with the determined second uplink transmitting beam.

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Inventors:
LI BOZHI (CN)
WANG HE (CN)
QIU HAIJIE (CN)
Application Number:
PCT/KR2020/010866
Publication Date:
February 18, 2021
Filing Date:
August 14, 2020
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B7/06; H04B7/0408; H04B7/08; H04B17/318; H04B17/336; H04L5/00
Foreign References:
US20190150133A12019-05-16
US20180227031A12018-08-09
US20190190747A12019-06-20
US20190215039A12019-07-11
US20190116605A12019-04-18
Other References:
See also references of EP 3966960A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
Download PDF:
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