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Title:
ADJUSTABLE MULTI-LINK CLEAR CHANNEL ASSESSMENT FOR WIRELESS COMMUNICATION NETWORKS
Document Type and Number:
WIPO Patent Application WO/2021/004142
Kind Code:
A1
Abstract:
The present document discloses methods, systems, and devices related to digital wireless communications, and more specifically, to techniques related to adjustable clear channel assessment for simultaneous transmission and reception constraint multi-link device. The method of the adjustable multi-link clear channel assessment includes adjustment of signal strength measurement algorithm or adjustment of energy detection threshold for the assessment when the multi-link network allocation vector is set for the transmission. A method for wireless communication includes identifying, by a wireless device, that a first wireless link and a second wireless link of the wireless device are in a detecting state at a first time. The method also includes modifying, by the wireless device, a multi-link channel availability assessment procedure of a second wireless link based on detecting a transmission state of the first wireless link at the first time.

Inventors:
FANG YONGGANG (CN)
SUN BO (CN)
HAN ZHIQIANG (CN)
LI NAN (CN)
Application Number:
PCT/CN2020/088757
Publication Date:
January 14, 2021
Filing Date:
May 06, 2020
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04W72/00
Domestic Patent References:
WO2019099268A12019-05-23
WO2018136516A12018-07-26
Foreign References:
CN106375045A2017-02-01
CN107852299A2018-03-27
US20160212625A12016-07-21
US20180376394A12018-12-27
Other References:
MEDIATEK INC.: "Dual Connectivity Uplink", 3GPP TSG-RAN2 #85 MEETING R2-140803, 14 February 2014 (2014-02-14), XP050737910, DOI: 20200718090549A
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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