Telecommunications – Transmitter and receiver at separate stations – Distortion – noise – or other interference prevention,...
Reexamination Certificate
2009-04-02
2011-11-08
Mis, David (Department: 2817)
Telecommunications
Transmitter and receiver at separate stations
Distortion, noise, or other interference prevention,...
C455S063100
Reexamination Certificate
active
08055199
ABSTRACT:
Certain embodiments of the present disclosure relate to methods for mitigating interference of signals transmitted to a mobile station (MS) from a plurality of neighboring base stations. By applying a proposed spatio-frequency modulation (SFM) technique at a serving base station (BS) and at each interfering BS, a co-channel interference (CCI) from interfering base stations can be efficiently mitigated at the MS and signal transmitted from the serving BS can be more accurately decoded.
REFERENCES:
patent: 6308085 (2001-10-01), Shoki
patent: 2006/0153147 (2006-07-01), Chillariga et al.
patent: 2008/0309554 (2008-12-01), Venkatesan
patent: 2009/0190691 (2009-07-01), Ariyavisitakul et al.
patent: 1408710 (2004-04-01), None
Alcatel Shanghai Bell et al.: “Collaborative MIMO for LTE-A downlink,” 3GPP Draft TSG RAN WG1 Meeting #53bis; R1-082501—DL Collaborative MIMO, 3RD Generation Partnership Project (3GPP), Warsaw, Poland; (Jun. 30, 2008), XP050110769, the whole document.
International Search Report and Written Opinion—PCT/US2009/068607, International Search Authority—European Patent Office—Mar. 8, 2010.
Kim Je Woo
Kim Young-jae
Narasimha Madihally J.
Park Jong Hyeon
Mis David
Patel Milan I.
QUALCOMM Incorporated
LandOfFree
Methods and systems for co-channel interference cancellation... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods and systems for co-channel interference cancellation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and systems for co-channel interference cancellation... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4278589