公开(公告)号：EP2469911A4

公开(公告)日：2016-08-17

申请号：EP10809734

申请日：2010-08-18

Applicant: PANASONIC IP CORP AMERICA

Inventor： EBIKO KEISUKE ,  FUKUI AKITO ,  UE TOYOKI

IPC: H04W16/16 ,  H04W16/32 ,  H04W24/10 ,  H04W72/04 ,  H04W72/08 ,  H04W84/04

CPC classification number: H04W72/082 ,  H04W24/10 ,  H04W84/045

公开(公告)号：EP2214426A4

公开(公告)日：2016-06-22

申请号：EP08790478

申请日：2008-08-22

Applicant: PANASONIC IP CORP AMERICA

Inventor： AOYAMA TAKAHISA ,  HIRANO JUN ,  ARAMAKI TAKASHI ,  FUKUI AKITO

IPC: H04W4/00

CPC classification number: H04W48/20

Abstract: A cell selection system is for selecting a cell to be used for communications by a mobile terminal (1) in a network having a cell of a mobile phone network and a plurality of WLAN cells included in the cell. Broadcast information including cell selection information is transmitted in the cell of the mobile phone network. This cell selection information has cell change judgment parameters whose patterns are less than the WLAN cells. The mobile terminal (1) reads the cell selection information from the broadcast information of the mobile phone network, uses broadcast information of a WLAN to determine a parameter to be used for judgment on cell selection to the WLAN cell concerned, and judges by the determined parameter whether the cell can be changed or not. A cell reselection system is provided which can restrict the amount of data in the broadcast information even with an increase in the number of WLAN cells included in the cell of the mobile phone network.