Title:
コアネットワーク通信ノード及び方法
Document Type and Number:
Japanese Patent JP6763480
Kind Code:
B2
Abstract:
A communication system is disclosed in which an MME receives an indication that a base station of a tracking area supports extended discontinuous reception, eDRX. The MME determines that paging is required for a communication device and that the communication device may be located in a cell of a base station of the tracking area. The MME triggers paging of the communication device in accordance with discontinuous reception, DRX, information that is not specific to eDRX via base stations that support eDRX and triggered paging of the communication device in accordance with eDRX specific information via base stations which support eDRX has been received.
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Inventors:
Chen You Far
Sadafuku Hayashi
Futaki
Sadafuku Hayashi
Futaki
Application Number:
JP2019516011A
Publication Date:
September 30, 2020
Filing Date:
September 13, 2017
Export Citation:
Assignee:
NEC
International Classes:
H04W68/02; H04M3/00; H04W52/02; H04W60/00
Domestic Patent References:
| JP2016522999A |
Foreign References:
| WO2016140275A1 |
Other References:
3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Evolved Universal Terrestrial Radio Access Network(E-UTRAN);S1 Application Protocol (S1AP)(Release 13),3GPP TS 36.413 V13.4.0 (2016-09),2016年 9月28日,第8.5節
Attorney, Agent or Firm:
Ken Ieiri