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Title:
UPLINK SYNCHRONIZATION METHOD, APPARATUS, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/001277
Kind Code:
A1
Abstract:
Disclosed are an uplink synchronization method, apparatus, and system. The uplink synchronization method comprises: determining an uplink timing advance (TA) value; and transmitting the uplink TA value to a first communication node by using downlink control information (DCI).

Inventors:
WANG JIAN (CN)
YAN JIACHUAN (CN)
Application Number:
PCT/CN2019/090990
Publication Date:
January 02, 2020
Filing Date:
June 12, 2019
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Assignee:
ZTE CORP (CN)
International Classes:
H04W56/00
Domestic Patent References:
WO2018031068A12018-02-15
WO2018101880A12018-06-07
Foreign References:
CN109076562A2018-12-21
US20170367116A12017-12-21
CN107645767A2018-01-30
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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