Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2010-05-17
2011-10-25
Sobutka, Philip (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S434000, C375S146000, C370S320000, C370S335000, C370S342000
Reexamination Certificate
active
08046018
ABSTRACT:
Method and apparatus for determining a transmission configuration for a dedicated channel in a wireless communication system. In one embodiment, an optimum configuration is determined based on minimizing Peak-to-Average Ratio (PAR) of the channel. The configuration is defined as a transmission pair of transmission branch and spreading code. The transmission branch may be the In-Phase (I) branch or the Quadrature (Q) branch. PAR analysis may be performed off-line to determine the optimum configuration. In operation, if the spreading code of the optimum configuration is used by another channel, the next best optimum code is used.
REFERENCES:
patent: 6028884 (2000-02-01), Silberger et al.
patent: 6137789 (2000-10-01), Honkasalo
patent: 6240081 (2001-05-01), Khalona
patent: 6278702 (2001-08-01), Deane et al.
patent: 6490267 (2002-12-01), Kim et al.
patent: 6504862 (2003-01-01), Yang et al.
patent: 7099371 (2006-08-01), Roh
patent: 7720497 (2010-05-01), Willenegger
patent: 2002/0018457 (2002-02-01), Choi et al.
patent: 2002/0172168 (2002-11-01), Meier et al.
patent: 2003/0063556 (2003-04-01), Hernandez
patent: 2004/0100925 (2004-05-01), Niwano
patent: 1471656 (2004-10-01), None
patent: WO0118987 (2001-03-01), None
European Search Report—EP07007460—The Search Authority—Munich Patent Office—May 16, 2007.
International Search Report—PCT/US03/005370, International Search Authority, European Patent Office, Jun. 13, 2003.
“3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Spreading and Modulation (FDD)” (Release 1999), identifies as Technical Specification 3GPP TS25.213 V3.7.0 (Dec. 2001).Articles \3GPP—Technical—Spec—Group—Radio—Access—Network—Spreading—and—Modulation—(FDD)—identifies—as—Technical—Specification—3GPP TS25.213—V3.7.0.pdf.
Jacobs Jeffrey D.
QUALCOMM Incorporated
Sobutka Philip
LandOfFree
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