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Title:
SYSTEM AND METHOD FOR RESERVING UNLICENSED SPECTRUM
Document Type and Number:
WIPO Patent Application WO/2016/188391
Kind Code:
A1
Abstract:
A method for reserving a shared channel in a wireless communications system includes when a first device has a communications to start at a first time, determining, by the first device, a push-forward duration in accordance with at least quality of service (QoS) information associated with the communications, and performing, by the first device, at least one clear channel assessment (CCA) to reserve the shared channel at a second time that is before the first time by the push-forward duration.

Inventors:
SUN YISHEN (US)
BI HAO (US)
Application Number:
PCT/CN2016/083008
Publication Date:
December 01, 2016
Filing Date:
May 23, 2016
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W74/08
Domestic Patent References:
WO2015038488A12015-03-19
WO2015054294A22015-04-16
Foreign References:
US20130229995A12013-09-05
CN104160757A2014-11-19
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