Title:
METHOD, DEVICE, BASE STATION, AND TERMINAL USED FOR ENHANCING NON-RANDOM ACCESS HANDOVER
Document Type and Number:
WIPO Patent Application WO/2018/090952
Kind Code:
A1
Abstract:
The present disclosure provides a method, device, base station, and terminal used for enhancing non-random access handover. The method of the present disclosure comprises: during a non-random access handover process, determining whether a radio resource control (RRC) connection reconfiguration completion message sent by a terminal has been successfully obtained; if the RRC connection reconfiguration completion message sent by a terminal has been successfully obtained, then according to a transmission signal used for transmitting the RRC connection reconfiguration completion message, measuring a timing advance (TA) adjustment value; sending the measured TA adjustment value to the terminal.
Inventors:
DONG HONG (CN)
SUN LIXIN (CN)
DING YINGZHE (CN)
ZHOU MINGYU (CN)
SUN LIXIN (CN)
DING YINGZHE (CN)
ZHOU MINGYU (CN)
Application Number:
PCT/CN2017/111315
Publication Date:
May 24, 2018
Filing Date:
November 16, 2017
Export Citation:
Assignee:
BAICELLS TECH CO LTD (CN)
International Classes:
H04W24/02; H04W74/04
Domestic Patent References:
| WO2016031779A1 | 2016-03-03 | |||
| WO2016124811A1 | 2016-08-11 |
Foreign References:
| CN101998553A | 2011-03-30 | |||
| CN103428786A | 2013-12-04 |
Other References:
"Further Details of RACH-less Handover", 3GPP TSG-RAN2 MEETING #94 R2-164239, 27 May 2016 (2016-05-27), XP051095222
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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