Title:
METHOD AND APPARATUS FOR IMPROVING PROCEDURE FOR LTE/NR INTERWORKING IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/182240
Kind Code:
A1
Abstract:
Provided are a method and an apparatus for performing a secondary node change procedure disclosed by a source secondary node in a wireless communication system. A master node receives a secondary node change request message from the source secondary node, transmits a secondary node addition request message to a target secondary node, receives a secondary node addition request confirm message from the target secondary node, and transmits a secondary node change request confirm message to the source secondary node.
More Like This:
Inventors:
XU JIAN (KR)
BYUN DAEWOOK (KR)
KIM SEOKJUNG (KR)
BYUN DAEWOOK (KR)
KIM SEOKJUNG (KR)
Application Number:
PCT/KR2018/003424
Publication Date:
October 04, 2018
Filing Date:
March 23, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W76/20; H04W76/15
Domestic Patent References:
WO2016114612A1 | 2016-07-21 |
Foreign References:
KR20160132071A | 2016-11-16 | |||
KR101365588B1 | 2014-02-21 | |||
KR20150096499A | 2015-08-24 | |||
US20160212790A1 | 2016-07-21 |
Other References:
See also references of EP 3589069A4
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
Download PDF: