Title:
METHOD AND APPARATUS USED IN USER EQUIPMENT AND BASE STATION FOR WIRELESS COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2019/119249
Kind Code:
A1
Abstract:
Disclosed are a method and apparatus used in a user equipment and a base station for wireless communication. The method involves: a first node receiving T first-type wireless signals, and respectively sending T second-type wireless signals in T time windows; and respectively executing energy detection Q times in Q time sub-pools on a first sub-frequency band so as to obtain Q detection values, wherein the T second-type wireless signals correspond to the T first-type wireless signals on a one-to-one basis; only T1 first-type wireless signals of the T first-type wireless signals are used for determining Q; T is a positive integer greater than 1, Q is a positive integer, and T1 is a positive integer less than T; the T1 first-type wireless signals are composed of all first-type wireless signals, associated with a first antenna port set, of the T first-type wireless signals; the first antenna port set comprises a positive integer of antenna ports; and the first node is a base station, or the first node is a user equipment.
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Inventors:
WU KEYING (CN)
ZHANG XIAOBO (CN)
ZHANG XIAOBO (CN)
Application Number:
PCT/CN2017/117061
Publication Date:
June 27, 2019
Filing Date:
December 19, 2017
Export Citation:
Assignee:
NANTONG LANGHENG COMMUNICATION TECH COMPANY LIMITED (CN)
International Classes:
H04W74/08; H04W24/02
Domestic Patent References:
| WO2017171026A1 | 2017-10-05 |
Foreign References:
| CN104780544A | 2015-07-15 | |||
| CN105515740A | 2016-04-20 | |||
| CN107079492A | 2017-08-18 |
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