Handover function testing method and spectrum spread mobile...

Details Handover function testing method and spectrum spread mobile... Handover function testing method and spectrum spread mobile...

2004-04-13

2010-06-22

Harper, Vincent P (Department: 2617)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S333000, C370S334000, C370S332000, C455S436000, C455S439000, C455S438000, C455S440000

Reexamination Certificate

active

07742449

ABSTRACT:
At least a mobile terminal10, base station radio apparatuses20aand20bthat communicate with the mobile terminal10, and a radio base station control apparatus30that controls the transmission powers of the base station radio apparatuses20aand20bare at least provided. When a handover function test is performed between cells that are covered by the base station radio apparatuses20aand20b, the radio base station control apparatus30calculates a difference between the levels of the reception fields of the base station radio apparatuses20aand20bthat cover the cells for which the handover test of the mobile terminal10is to be performed. Then, the radio base station control apparatus30controls the transmission powers of the base station radio apparatuses20aand20bso that the difference is equal to or smaller than a predetermined threshold value. Thereafter, the radio base station control apparatus30performs the handover function test between the cells covered by the base station radio apparatuses20aand20b, the difference between the levels of the reception fields from which is equal to or smaller than the threshold value.

REFERENCES:
patent: 6496493 (2002-12-01), Chung
patent: 6539233 (2003-03-01), Taketsugu
patent: 2002/0119772 (2002-08-01), Yoshida
patent: 2006/0068826 (2006-03-01), Leonard
patent: 2006/0094432 (2006-05-01), Chang et al.
patent: 11-074832 (1999-03-01), None
patent: 11-355201 (1999-12-01), None
patent: 2000-209166 (2000-07-01), None
patent: 2002-252588 (2002-09-01), None
patent: 2000-0057723 (2000-09-01), None
patent: 2001-0048893 (2001-06-01), None
patent: WO 98/11677 (1998-03-01), None
patent: WO 98/56200 (1998-12-01), None

Affiliated with

Also associated with

Rating

Handover function testing method and spectrum spread mobile... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Handover function testing method and spectrum spread mobile..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Handover function testing method and spectrum spread mobile... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4166311