Telecommunications – Receiver or analog modulated signal frequency converter – With wave collector
Reexamination Certificate
2006-10-13
2010-06-08
Sobutka, Philip J (Department: 2618)
Telecommunications
Receiver or analog modulated signal frequency converter
With wave collector
C455S522000, C455S140000
Reexamination Certificate
active
07734269
ABSTRACT:
Control of receiver antenna diversity is described in relation to apparatuses, user radio terminals, a method, and a computer program. The apparatus comprises an interface configured to obtain information on a power control procedure of a radio receiver and a processing unit configured to switch on/off a receiver antenna diversity branch of the radio receiver on the basis of a comparison between a predetermined condition and the information on the power control procedure.
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patent: 2004/0242277 (2004-12-01), Kiribayashi
patent: 2005/0191978 (2005-09-01), Spencer et al.
patent: 2005/0191982 (2005-09-01), Rudberg
patent: 2005/0201482 (2005-09-01), Iwasaki et al.
Murch, Ross et al, “Antenna System for Broadband Wireless Access”, IEEE Communications Magazine, Apr. 2002, pp. 76-83.
International search report PCT/FI2007/050468 filed Aug. 31, 2007.
Komulainen Petri
Timisjärvi Risto
Nokia Corporation
Sobutka Philip J
Squire Sanders & Dempsey L.L.P.
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