Adaptive beam forming with multi-user detection and...

Details Adaptive beam forming with multi-user detection and... Adaptive beam forming with multi-user detection and...

2006-01-03

2010-10-12

Urban, Edward (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Distortion, noise, or other interference prevention,...

C455S501000, C455S012100, C455S137000, C455S296000

Reexamination Certificate

active

07813700

ABSTRACT:
Satellite communications methods include receiving communications signals including co-channel interference at a space-based component from a plurality of wireless terminals in a satellite footprint over a satellite frequency band and reducing interference in the communication signals by (a) performing co-channel interference reduction on the communications signals to generate a plurality of interference reduced signals and (b) performing multiple access interference cancellation on the interference reduced signals. An interference reducing detector for a satellite communications system includes an interference reducer configured to perform co-channel interference reduction on communications signals to generate a plurality of interference reduced signals, and a detector configured to perform multiple access interference cancellation on the interference reduced signals. Satellite communications systems and satellite gateways including interference reducing detectors are also disclosed.

REFERENCES:
patent: 4901307 (1990-02-01), Gilhousen et al.
patent: 4931802 (1990-06-01), Assal et al.
patent: 5073900 (1991-12-01), Mallinckrodt
patent: 5303286 (1994-04-01), Wiedeman
patent: 5339330 (1994-08-01), Mallinckrodt
patent: 5394561 (1995-02-01), Freeburg
patent: 5446756 (1995-08-01), Mallinckrodt
patent: 5448623 (1995-09-01), Wiedeman et al.
patent: 5511233 (1996-04-01), Otten
patent: 5555257 (1996-09-01), Dent
patent: 5579304 (1996-11-01), Sugimoto et al.
patent: 5584046 (1996-12-01), Martinez et al.
patent: 5612703 (1997-03-01), Mallinckrodt
patent: 5619525 (1997-04-01), Wiedeman et al.
patent: 5631898 (1997-05-01), Dent
patent: 5736959 (1998-04-01), Patterson et al.
patent: 5761605 (1998-06-01), Tawil et al.
patent: 5765098 (1998-06-01), Bella
patent: 5812947 (1998-09-01), Dent
patent: 5832379 (1998-11-01), Mallinckrodt
patent: 5835857 (1998-11-01), Otten
patent: 5848060 (1998-12-01), Dent
patent: 5852721 (1998-12-01), Dillon et al.
patent: 5878329 (1999-03-01), Mallinckrodt
patent: 5884142 (1999-03-01), Wiedeman et al.
patent: 5905946 (1999-05-01), Lilleberg et al.
patent: 5907541 (1999-05-01), Fairholm et al.
patent: 5926758 (1999-07-01), Grybos et al.
patent: 5937332 (1999-08-01), Karabinis
patent: 5940753 (1999-08-01), Mallinckrodt
patent: 5943324 (1999-08-01), Ramesh et al.
patent: 5991345 (1999-11-01), Ramasastry
patent: 5995832 (1999-11-01), Mallinckrodt
patent: 6011951 (2000-01-01), King et al.
patent: 6023605 (2000-02-01), Sasaki et al.
patent: 6052560 (2000-04-01), Karabinis
patent: 6052586 (2000-04-01), Karabinis
patent: 6067442 (2000-05-01), Wiedeman et al.
patent: 6072430 (2000-06-01), Wyrwas et al.
patent: 6085094 (2000-07-01), Vasudevan et al.
patent: 6091933 (2000-07-01), Sherman et al.
patent: 6097752 (2000-08-01), Wiedeman et al.
patent: 6101385 (2000-08-01), Monte et al.
patent: 6108561 (2000-08-01), Mallinckrodt
patent: 6128486 (2000-10-01), Keskitalo et al.
patent: 6134437 (2000-10-01), Karabinis et al.
patent: 6157811 (2000-12-01), Dent
patent: 6157834 (2000-12-01), Helm et al.
patent: 6160994 (2000-12-01), Wiedeman
patent: 6169878 (2001-01-01), Tawil et al.
patent: 6198730 (2001-03-01), Hogberg et al.
patent: 6198921 (2001-03-01), Youssefzadeh et al.
patent: 6201967 (2001-03-01), Goerke
patent: 6233463 (2001-05-01), Wiedeman et al.
patent: 6240124 (2001-05-01), Wiedeman et al.
patent: 6249518 (2001-06-01), Cui
patent: 6253080 (2001-06-01), Wiedeman et al.
patent: 6256497 (2001-07-01), Chambers
patent: 6324405 (2001-11-01), Young et al.
patent: 6339707 (2002-01-01), Wainfan et al.
patent: 6418147 (2002-07-01), Wiedeman
patent: 6430418 (2002-08-01), Nivens et al.
patent: 6449461 (2002-09-01), Otten
patent: 6466566 (2002-10-01), De Gaudenzi et al.
patent: 6501788 (2002-12-01), Wang et al.
patent: 6515980 (2003-02-01), Bottomley
patent: 6522865 (2003-02-01), Otten
patent: 6574270 (2003-06-01), Madkour et al.
patent: 6615030 (2003-09-01), Saito et al.
patent: 6628919 (2003-09-01), Curello et al.
patent: 6684057 (2004-01-01), Karabinis
patent: 6731614 (2004-05-01), Ohlson et al.
patent: 6735437 (2004-05-01), Mayfield et al.
patent: 6771986 (2004-08-01), Oh
patent: 6775251 (2004-08-01), Wiedeman
patent: 6785543 (2004-08-01), Karabinis
patent: 6801565 (2004-10-01), Bottomley et al.
patent: 6823170 (2004-11-01), Dent
patent: 6856787 (2005-02-01), Karabinis
patent: 6859652 (2005-02-01), Karabinis et al.
patent: 6879829 (2005-04-01), Dutta et al.
patent: 6892068 (2005-05-01), Karabinis et al.
patent: 6937857 (2005-08-01), Karabinis
patent: 6975666 (2005-12-01), Affes et al.
patent: 6975837 (2005-12-01), Santoru
patent: 6999720 (2006-02-01), Karabinis
patent: 7006789 (2006-02-01), Karabinis et al.
patent: 7012977 (2006-03-01), Madkour et al.
patent: 7020462 (2006-03-01), Wesel
patent: 7079607 (2006-07-01), Brunel
patent: 7092452 (2006-08-01), Taylor et al.
patent: 7167716 (2007-01-01), Kim
patent: 7200379 (2007-04-01), Edwards et al.
patent: 7209515 (2007-04-01), Kilfoyle et al.
patent: 7305211 (2007-12-01), Dent
patent: 7415001 (2008-08-01), Naguleswaran et al.
patent: 7460828 (2008-12-01), Dodel
patent: 7460832 (2008-12-01), Lee et al.
patent: 7555261 (2009-06-01), O'Neill
patent: 7587171 (2009-09-01), Evans et al.
patent: 2001/0003443 (2001-06-01), Velazquez et al.
patent: 2002/0122408 (2002-09-01), Mullins
patent: 2002/0128045 (2002-09-01), Chang et al.
patent: 2002/0137457 (2002-09-01), Nivens et al.
patent: 2002/0146979 (2002-10-01), Regulinski et al.
patent: 2002/0177465 (2002-11-01), Robinett
patent: 2003/0003815 (2003-01-01), Yamada
patent: 2003/0022625 (2003-01-01), Otten et al.
patent: 2003/0022636 (2003-01-01), Ylitalo et al.
patent: 2003/0054762 (2003-03-01), Karabinis
patent: 2003/0054814 (2003-03-01), Karabinis et al.
patent: 2003/0054815 (2003-03-01), Karabinis
patent: 2003/0068978 (2003-04-01), Karabinis et al.
patent: 2003/0073436 (2003-04-01), Karabinis et al.
patent: 2003/0078001 (2003-04-01), Thompson et al.
patent: 2003/0095585 (2003-05-01), Huh et al.
patent: 2003/0138065 (2003-07-01), Mills et al.
patent: 2003/0149986 (2003-08-01), Mayfield et al.
patent: 2003/0153308 (2003-08-01), Karabinis
patent: 2003/0174788 (2003-09-01), Li et al.
patent: 2003/0190889 (2003-10-01), Nguyen et al.
patent: 2003/0191887 (2003-10-01), Oates et al.
patent: 2003/0198305 (2003-10-01), Taylor et al.
patent: 2003/0236081 (2003-12-01), Braun
patent: 2004/0072539 (2004-04-01), Monte et al.
patent: 2004/0102156 (2004-05-01), Loner
patent: 2004/0121727 (2004-06-01), Karabinis
patent: 2004/0142660 (2004-07-01), Churan
patent: 2004/0147220 (2004-07-01), Vaddiparty et al.
patent: 2004/0192200 (2004-09-01), Karabinis
patent: 2004/0192293 (2004-09-01), Karabinis
patent: 2004/0192395 (2004-09-01), Karabinis
patent: 2004/0203393 (2004-10-01), Chen
patent: 2004/0203742 (2004-10-01), Karabinis
patent: 2004/0228314 (2004-11-01), Ros et al.
patent: 2004/0240525 (2004-12-01), Karabinis et al.
patent: 2004/0246927 (2004-12-01), Wei et al.
patent: 2004/0246928 (2004-12-01), Choi et al.
patent: 2004/0259497 (2004-12-01), Dent
patent: 2005/0026606 (2005-02-01), Karabinis
patent: 2005/0037749 (2005-02-01), Karabinis et al.
patent: 2005/0041619 (2005-02-01), Karabinis et al.
patent: 2005/0064813 (2005-03-01), Karabinis
patent: 2005/0068230 (2005-03-01), Munoz et al.
patent: 2005/0079816 (2005-04-01), Singh et al.
patent: 2005/0090256 (2005-04-01), Dutta
patent: 2005/0118948 (2005-06-01), Karabinis et al.
patent: 2005/0128985 (2005-06-01), Liberti et al.
patent: 2005/0136836 (2005-06-01), Karabinis et al.
patent: 2005/0157672 (2005-07-01), Dodel
patent: 2005/0163198 (2005-07-01), Wei et al.
patent: 2005/0164700 (2005-07-01), Karabinis
patent: 2005/0164701 (2005-07-01), Karabinis et al.
patent: 2005/0170834 (2005-08-01), Dutta et al.
patent: 2005/0180364 (2005-08-01), Nagarajan et al.
patent: 2005/0181786 (2005-08-01), Karabinis et al.
patent: 2005/0201449 (2005-09-01), Churan
patent: 2005/0207477 (2005-09-01), Monsen
patent: 2005/0208890 (2005-09-01), Karabinis
patent: 2005/0221757 (2005-10-01), Karabinis
patent: 2005/0227618 (2005-10-01), Karabinis et al.
patent: 2005/0239399 (2005-10-01),

Affiliated with

Also associated with

Rating

Adaptive beam forming with multi-user detection and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adaptive beam forming with multi-user detection and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive beam forming with multi-user detection and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4169082