Title:
RADIO COMMUNICATION SYSTEM, BASE STATION DEVICE, MOVEMENT CONTROL NODE, AND RADIO COMMUNICATION METHOD
Document Type and Number:
Japanese Patent JP2015119503
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To assign the optimal number of TA (Tracking Areas) to a radio communication device.SOLUTION: A radio communication system comprises a base station device, a movement control node, and a radio communication device. The radio communication device transmits an attach request to the base station device. After receiving the attach request, the base station device transmits position information of the base station device and information about size of a cell of the base station device to the movement control node. The movement control node receives the position information and the information about size of the cell of the base station device.
Inventors:
HAYASHI SADAFUKU
Application Number:
JP2015030218A
Publication Date:
June 25, 2015
Filing Date:
February 19, 2015
Export Citation:
Assignee:
NEC CORP
International Classes:
H04W60/00; H04W16/32; H04W92/12
Domestic Patent References:
| JP2009505514A | 2009-02-05 |
Foreign References:
| WO2007022010A1 | 2007-02-22 |
Other References:
JPN6014055404; ３ＧＰＰ ＴＳ ２３．４０１ Ｖ８．０．０ , 200712, ｐａｇｅｓ １０， ３８， ４１-４５
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata