Patent · US Active

Mobile communications system and mobile radio terminal

US8494523B2 · kind B2 · utility

0Cited by

5References

10Claims

0Family size

Assignee

FUJITSU MOBILE COMMUNICATIONS LIMITED · JP

Inventors

Kengo Kurose · Tokyo, JP
Yutaka Asanuma · Tokyo, JP
Shigeo Terabe · Tokyo, JP

Key dates

Filing date	Dec 3, 2007
Grant date	Jul 23, 2013
Priority date	—
Expiry date	Feb 19, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH04W48/16
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Mobile station notifies base station of identification information of base stations searched by searching as a search list, and the base station notifies the mobile station of base stations which are not regarded as prestored neighbor base stations and base stations which are in an unusable base station list, of the base stations in the notified search list, as an NG list. If necessity of handover is increased, the mobile station receiving the notification executes handover to base stations (for example, base station) in the search list other than the base stations included in the NG list.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.