Pulse or digital communications – Receivers – Angle modulation
Reexamination Certificate
2007-02-06
2007-02-06
Ghebretinsae, Temesghen (Department: 2611)
Pulse or digital communications
Receivers
Angle modulation
C375S316000, C375S320000, C375S261000, C375S298000, C375S308000, C375S279000, C375S281000, C332S103000, C329S304000, C370S206000, C455S017000
Reexamination Certificate
active
10068047
ABSTRACT:
Systems and methods for receiving layered modulation for digital signals are presented. An exemplary apparatus comprises a tuner for receiving a layered signal and producing a layered in-phase signal and a layered quadrature signal therefrom, an analog-to-digital converter for digitizing the layered in-phase signal and the layered quadrature signal and a processor for decoding the layered in-phase signal and the layered quadrature signal to produce one or more discrete layer signals.
REFERENCES:
patent: 3076180 (1963-01-01), Havens et al.
patent: 3383598 (1968-05-01), Sanders
patent: 3878468 (1975-04-01), Falconer et al.
patent: 3879664 (1975-04-01), Monsen
patent: 3974449 (1976-08-01), Falconer
patent: 4039961 (1977-08-01), Ishio et al.
patent: 4068186 (1978-01-01), Sato et al.
patent: 4213095 (1980-07-01), Falconer
patent: 4253184 (1981-02-01), Gitlin et al.
patent: 4283684 (1981-08-01), Satoh
patent: 4384355 (1983-05-01), Werner
patent: RE31351 (1983-08-01), Falconer
patent: 4416015 (1983-11-01), Gitlin
patent: 4500984 (1985-02-01), Shimbo et al.
patent: 4519084 (1985-05-01), Langseth
patent: 4594725 (1986-06-01), Desperben et al.
patent: 4628507 (1986-12-01), Otani
patent: 4637017 (1987-01-01), Assal et al.
patent: 4647873 (1987-03-01), Beckner et al.
patent: 4654863 (1987-03-01), Belfield et al.
patent: 4670789 (1987-06-01), Plume
patent: 4709374 (1987-11-01), Farrow
patent: 4800573 (1989-01-01), Cupo
patent: 4835790 (1989-05-01), Yoshida et al.
patent: 4847864 (1989-07-01), Cupo
patent: 4860315 (1989-08-01), Hosoda et al.
patent: 4878030 (1989-10-01), Vincze
patent: 4896369 (1990-01-01), Adams et al.
patent: 4918708 (1990-04-01), Pottinger et al.
patent: 4993047 (1991-02-01), Moffatt et al.
patent: 5088110 (1992-02-01), Bonnerot et al.
patent: 5111155 (1992-05-01), Keate et al.
patent: 5121414 (1992-06-01), Levine et al.
patent: 5199047 (1993-03-01), Koch
patent: 5221908 (1993-06-01), Katz et al.
patent: 5229765 (1993-07-01), Gardner
patent: 5233632 (1993-08-01), Baum et al.
patent: 5285480 (1994-02-01), Chennakeshu et al.
patent: 5317599 (1994-05-01), Obata
patent: 5329311 (1994-07-01), Ward et al.
patent: 5430770 (1995-07-01), Abbey
patent: 5450623 (1995-09-01), Yokoyama et al.
patent: 5467197 (1995-11-01), Hoff
patent: 5493307 (1996-02-01), Tsujimoto
patent: 5555257 (1996-09-01), Dent
patent: 5557067 (1996-09-01), Messelhi
patent: 5577067 (1996-11-01), Zimmerman
patent: 5577087 (1996-11-01), Furuya
patent: 5579344 (1996-11-01), Namekata
patent: 5581229 (1996-12-01), Hunt
patent: 5602868 (1997-02-01), Wilson
patent: 5603084 (1997-02-01), Henry et al.
patent: 5606286 (1997-02-01), Bains
patent: 5625640 (1997-04-01), Palmer et al.
patent: 5642358 (1997-06-01), Dent
patent: 5648955 (1997-07-01), Jensen et al.
patent: 5732113 (1998-03-01), Schmidl et al.
patent: 5793818 (1998-08-01), Claydon et al.
patent: 5815531 (1998-09-01), Dent
patent: 5819157 (1998-10-01), Ben-Efraim et al.
patent: 5828710 (1998-10-01), Beale
patent: 5848060 (1998-12-01), Dent
patent: 5870443 (1999-02-01), Rahnema
patent: 5940025 (1999-08-01), Koehnke et al.
patent: 5956373 (1999-09-01), Goldston et al.
patent: 5960040 (1999-09-01), Cai et al.
patent: 5963845 (1999-10-01), Floury et al.
patent: 5966048 (1999-10-01), Thompson
patent: 5966186 (1999-10-01), Shigihara et al.
patent: 5966412 (1999-10-01), Ramaswamy
patent: 5970098 (1999-10-01), Herzberg
patent: 5987068 (1999-11-01), Cassia et al.
patent: 5995832 (1999-11-01), Mallinckrodt
patent: 5999793 (1999-12-01), Ben-Efraim et al.
patent: 6008692 (1999-12-01), Escartin
patent: 6018556 (2000-01-01), Janesch et al.
patent: 6021159 (2000-02-01), Nakagawa
patent: 6028894 (2000-02-01), Oishi et al.
patent: 6032026 (2000-02-01), Seki et al.
patent: 6034952 (2000-03-01), Dohi et al.
patent: 6052586 (2000-04-01), Karabinis
patent: 6055278 (2000-04-01), Ho et al.
patent: 6061393 (2000-05-01), Tsui et al.
patent: 6084919 (2000-07-01), Kleider et al.
patent: 6108374 (2000-08-01), Balachandran et al.
patent: 6125148 (2000-09-01), Frodigh et al.
patent: 6128357 (2000-10-01), Lu et al.
patent: 6131013 (2000-10-01), Bergstrom et al.
patent: 6140809 (2000-10-01), Doi
patent: 6141534 (2000-10-01), Snell et al.
patent: 6144708 (2000-11-01), Maruyama
patent: 6166601 (2000-12-01), Shalom et al.
patent: 6178158 (2001-01-01), Suzuki et al.
patent: 6188717 (2001-02-01), Kaiser et al.
patent: 6212360 (2001-04-01), Fleming et al.
patent: 6219095 (2001-04-01), Zhang et al.
patent: 6249180 (2001-06-01), Maalej et al.
patent: 6266534 (2001-07-01), Raith et al.
patent: 6272679 (2001-08-01), Norin
patent: 6275678 (2001-08-01), Bethscheider et al.
patent: 6297691 (2001-10-01), Anderson et al.
patent: 6304594 (2001-10-01), Salinger
patent: 6307435 (2001-10-01), Nguyen et al.
patent: 6320919 (2001-11-01), Khayrallah et al.
patent: 6325332 (2001-12-01), Cellier et al.
patent: 6330336 (2001-12-01), Kasama
patent: 6333924 (2001-12-01), Porcelli et al.
patent: 6366309 (2002-04-01), Siegle
patent: 6369648 (2002-04-01), Kirkman
patent: 6389002 (2002-05-01), Schilling
patent: 6411659 (2002-06-01), Liu et al.
patent: 6411797 (2002-06-01), Estinto
patent: 6426822 (2002-07-01), Winter et al.
patent: 6429740 (2002-08-01), Nguyen et al.
patent: 6433835 (2002-08-01), Hartson et al.
patent: 6477398 (2002-11-01), Mills
patent: 6501804 (2002-12-01), Dietmar et al.
patent: 6515713 (2003-02-01), Nam
patent: 6535497 (2003-03-01), Raith
patent: 6535801 (2003-03-01), Geier et al.
patent: 6574235 (2003-06-01), Arslan et al.
patent: 6597750 (2003-07-01), Knutson et al.
patent: 6718184 (2004-04-01), Aiken et al.
patent: 6731700 (2004-05-01), Yakhnich et al.
patent: 6741662 (2004-05-01), Francos et al.
patent: 6745050 (2004-06-01), Forsythe et al.
patent: 6775521 (2004-08-01), Chen
patent: 6892068 (2005-05-01), Karabinis et al.
patent: 6934314 (2005-08-01), Harles et al.
patent: 6970496 (2005-11-01), Ben-Bassat et al.
patent: 2001/0012322 (2001-08-01), Nagaoka et al.
patent: 2001/0024479 (2001-09-01), Samarasooriya
patent: 2002/0006795 (2002-01-01), Norin et al.
patent: 2002/0071506 (2002-06-01), Lindquist et al.
patent: 2002/0158619 (2002-10-01), Chen
patent: 2002/0176516 (2002-11-01), Jeske et al.
patent: 2003/0002471 (2003-01-01), Crawford et al.
patent: 2003/0138037 (2003-07-01), Kaku et al.
patent: 2004/0110467 (2004-06-01), Wang
patent: 2004/0146296 (2004-07-01), Gerszberg et al.
patent: 2005/0008100 (2005-01-01), Chen
patent: 2006/0056541 (2006-03-01), Chen et al.
patent: 3642213 (1986-12-01), None
patent: 0222076 (1986-08-01), None
patent: 0 238 822 (1987-09-01), None
patent: 0 356 096 (1990-02-01), None
patent: 0929164 (1999-07-01), None
patent: 2696295 (1994-04-01), None
patent: 2-5631 (1990-01-01), None
patent: 2-95033 (1990-04-01), None
patent: 03139027 (1991-06-01), None
patent: 5-41683 (1993-02-01), None
patent: 5-114878 (1993-05-01), None
patent: 5-252084 (1993-09-01), None
patent: 07-038615 (1995-02-01), None
patent: WO 99/20001 (1999-04-01), None
patent: WO 02/073817 (2002-09-01), None
patent: WO 2005/074171 (2005-08-01), None
patent: WO 2005/086444 (2005-09-01), None
Janssen G J M; Slimane S B: “Performance of a Multiuser Detector for M-PSK Signals Based on Successive Cancellation”, ICC 2001, 2001 IEEE International Conference on Communications, Conference Record, Helsinky, Finland, Jun. 11-14, 2001, XP010552960.
Slimane S B; Jansseen G J M: “Power Optimization of M-PSK Cochannel Signals for a Narrowband Multiuser Detector”, 2001 IEEE Pacific Rim Conference on Communications, Computer and Signal Processing, Victoria BC, Canada, Aug. 26-28, 2001, XP010560334.
Soong , A C K; Krzymien W A: “Performance of a Reference Symbol Assisted Multistage Successive Interference Cancelling Receiver in a Multicell CDMA Wireless System”, Conference Record, Communication Theory Mini-Conference GlobeCom '95, IEEE Singapore Nov. 13-17, 1995, XP01059490.
Arslan H; Molnar K: “Iterative Co-channel Interference Cancellation in Narrowband Mobile Radio Systems”, Emerging Technologies Symposium: Broadband, Wireless Internet Access, 2000 IEEE Apr. 10-11, 2000,
Chen Ernest C.
Furuya Tiffany S.
Hilmes Philip R.
Santoru Joseph
Ghebretinsae Temesghen
Grunebach Georgann S.
The DirecTV Group, Inc.
Torres Juan Alberto
LandOfFree
Dual layer signal processing in a layered modulation digital... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dual layer signal processing in a layered modulation digital..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual layer signal processing in a layered modulation digital... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3816378