Mobile communication system, base station, mobile station,...

Details Mobile communication system, base station, mobile station,... Mobile communication system, base station, mobile station,...

2007-07-03

2007-07-03

Vo, Nguyen T. (Department: 2618)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C455S436000, C455S522000

Reexamination Certificate

active

10677431

ABSTRACT:
Provided is a mobile communication system capable of reducing interference in uplinks and downlinks to achieve excellent communication quality. A mobile station receives cell selection reference signals from a first base station and a second base station to connect before and after a handover, and measures received power values of the cell selection reference signals. The mobile station acquires uplink transmitted power values from the mobile station to the first base station and to the second base station. The first base station and the second base station control a power of the cell selection reference signal so that the uplink transmitted power values from the mobile station to the first base station and to the second base station become substantially equal and so that a received power value at the mobile station of the cell selection reference signal becomes substantially equal to a predetermined reference power value.

REFERENCES:
patent: 5487174 (1996-01-01), Persson
patent: 5898682 (1999-04-01), Kanai
patent: 6366778 (2002-04-01), Bender et al.
patent: 6553016 (2003-04-01), Roxbergh
patent: 1 018 809 (2000-07-01), None
patent: 1 058 474 (2000-12-01), None
H. Tobe, et al., The Institute of Electronics, Information and Communication Engineeres, General Meeting 2002, B-5-70, p. 520, “Autonomous Cell Shaping Method Based on the Arrangement of Base Stations”, Mar. 2002, (with English translation).

Affiliated with

Also associated with

Rating

Mobile communication system, base station, mobile station,... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mobile communication system, base station, mobile station,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mobile communication system, base station, mobile station,... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3803787