Title:
TIMING ADVANCE MAINTENANCE METHOD, APPARATUS AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/133645
Kind Code:
A1
Abstract:
A timing advance maintenance method, apparatus and system. The timing advance maintenance method comprises: a terminal receives TA indication information sent by a network side; and the terminal determines, according to the TA indication information, a TA value used in a deactivated state or an idle state, the deactivated state referring to a state in which an interface between the terminal and a first network device on the network side is disconnected and an interface between the first network device and a second network device on the network side keeps connected.
Inventors:
ZHANG DONGYING (CN)
WU YUMIN (CN)
WU YUMIN (CN)
Application Number:
PCT/CN2017/119595
Publication Date:
July 26, 2018
Filing Date:
December 28, 2017
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04W56/00
Domestic Patent References:
| WO2016020072A1 | 2016-02-11 |
Foreign References:
| CN104938021A | 2015-09-23 | |||
| CN102378161A | 2012-03-14 | |||
| US20140018085A1 | 2014-01-16 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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