Title:
通信システム、第１の無線局、モビリティ管理装置、及びこれらの方法
Document Type and Number:
Japanese Patent JP6528825
Kind Code:
B2
Abstract:
A communication system comprising:
a first radio station (1) configured to operate a first cell (10);
a second radio station (2) configured to operate a second cell (20);
a radio terminal (3) capable of aggregating the first cell (10) operated by the first radio station (1) with the second cell (20) operated by the second radio station (2); and
a mobility management node (5) that is connected with the first radio station (1), wherein
the first radio station (1) is configured to send, to the mobility management node (5), a request regarding a configuration of a bearer that goes through the second radio station (2) and does not go through the first radio station (1); and
the mobility management node (5) is configured to send a response to the request regarding the configuration of the bearer to the first radio station (1), wherein
the request regarding the configuration of the bearer includes a bearer identity of the bearer and a bearer endpoint identity on the second radio station (2).
Inventors:
Futaki
Hiroaki Aminaka
Hiroaki Aminaka
Application Number:
JP2017196231A
Publication Date:
June 12, 2019
Filing Date:
October 06, 2017
Export Citation:
Assignee:
NEC
International Classes:
H04W72/04; H04W16/32; H04W76/15
Domestic Patent References:
| JP2011049987A |
Foreign References:
| WO2011108637A1 | ||||
| WO2011125278A1 |
Attorney, Agent or Firm:
Ken Ieiri