Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2006-09-26
2006-09-26
Bui, Bing Q. (Department: 2614)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S436000, C455S443000
Reexamination Certificate
active
07113786
ABSTRACT:
A method of managing the number of base station engaged in soft hand-off in a mobile communication system. The method involves manipulating a subscriber based directional antenna so as to control the number of base transceiver stations, pilot channels, beacon signals or other signals detected to be used in soft hand-off processing. The adaptive antennas are modified to manage the number of active set members, such as by manipulating direction, beamwidth, or other antenna parameters.
REFERENCES:
patent: 5577022 (1996-11-01), Padovani et al.
patent: 6229486 (2001-05-01), Krile
patent: 6304755 (2001-10-01), Tiedemann, Jr. et al.
patent: 6353601 (2002-03-01), Siira
patent: 6370369 (2002-04-01), Kraiem et al.
patent: 6459895 (2002-10-01), Hastings et al.
patent: 6697610 (2004-02-01), Tait
patent: 6795409 (2004-09-01), Youssefmir et al.
patent: 6900775 (2005-05-01), Shapira
patent: WO 00/31993 (2000-06-01), None
Bui Bing Q.
Hamilton Brook Smith & Reynolds P.C.
IPR Licensing Inc.
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