Title:
第二の通信装置、方法、及び第一の通信装置
Document Type and Number:
Japanese Patent JP6849041
Kind Code:
B2
Abstract:
[Problem] To provide an apparatus and a method which make it possible to suppress occurrence of an unnecessary operation in a case of an SCG bearer. [Solution] An apparatus of the present invention includes: a communication processing unit configured to communicate with a terminal apparatus over a Master Cell Group (MCG) bearer for dual connectivity of the terminal apparatus; a request unit configured to request a secondary base station, which communicates with the terminal apparatus over a Secondary Cell Group (SCG) bearer for the dual connectivity, to report activity-related information related to an activity of the terminal apparatus in an SCG of the secondary base station; and an information acquisition unit configured to acquire the activity-related information reported by the secondary base station.
Inventors:
Sadafuku Hayashi
Application Number:
JP2019200781A
Publication Date:
March 24, 2021
Filing Date:
November 05, 2019
Export Citation:
Assignee:
NEC
International Classes:
H04W72/04; H04W16/32; H04W76/28; H04W92/20
Foreign References:
| US20110116427 |
Other References:
Alcatel-Lucent, Alcatel-Lucent Shanghai Bell,Handling of user inactivity in dual connectivity release 13[online],3GPP TSG-RAN WG3#88 R3-151023,インターネット
Attorney, Agent or Firm:
Kuniyuki Kajita