Source: https://patents.google.com/patent/US7706466B2/en
Timestamp: 2018-04-27 05:27:09
Document Index: 316475158

Matched Legal Cases: ['Application No. 2503532', 'Application No. 2487817', 'Application No. 200410100591', 'Application No. 03757359', 'Application No. 04256234', 'Application No. 02728894', 'Application No. 2004', 'Application No. 2004', 'Application No. 20026115', 'Application No. 092129629', 'Application No. 092129629']

US7706466B2 - Lower complexity layered modulation signal processor - Google Patents
US7706466B2
US7706466B2 US12329456 US32945608A US7706466B2 US 7706466 B2 US7706466 B2 US 7706466B2 US 12329456 US12329456 US 12329456 US 32945608 A US32945608 A US 32945608A US 7706466 B2 US7706466 B2 US 7706466B2
US12329456
US20090097589A1 (en )
s UL ⁡ ( t ) = f U ( M U ⁢ exp ⁡ ( jω U ⁢ t + θ U ) ⁢ ∑ m = - ∞ ∞ ⁢ S Um ⁢ p ⁡ ( t - mT ) ) + f L ( M L ⁢ exp ⁡ ( jω L ⁢ t + θ L ) ⁢ ∑ n = - ∞ ∞ ⁢ S Lm ⁢ p ⁡ ( t - mT + Δ ⁢ ⁢ T m ) ) + n ⁡ ( t )
( denoted ⁢ ⁢ U 1 L 1 , U 2 L 2 , … ⁢ , U N L N )
U 0 L 1 , U 1 L 2 , … ⁢ , U N - 1 L N .
U 1 L 1 , U 2 L 2 , … ⁢ , U N L N .
US12329456 2001-04-27 2008-12-05 Lower complexity layered modulation signal processor Active US7706466B2 (en)
US20090097589A1 true US20090097589A1 (en) 2009-04-16
US7706466B2 true US7706466B2 (en) 2010-04-27
US10532632 Active 2021-08-13 US7512189B2 (en) 2001-04-27 2003-10-10 Lower complexity layered modulation signal processor
US12329456 Active US7706466B2 (en) 2001-04-27 2008-12-05 Lower complexity layered modulation signal processor
EP0491668B1 (en) 1990-12-17 1998-02-18 Ericsson Inc. CDMA subtractive demodulation
Canadian Office Action dated Aug. 18, 2008 in Canadian Patent Application No. 2503532 filed Oct. 17, 2003 by Ernest C. Chen et al.
Canadian Office Action dated Jan. 22, 2008 in Canadian counterpart Application No. 2487817 corresponding to US Application Serial No. 10/165,710, filed Jun. 7, 2002 by Ernest C. Chen.
Chen, Ernest et al.; "DVB-S2 Backward-Compatible Modes: A Bridge Between the Present and the Future"; International Journal of Satellite Communications and Networking; vol. 22, Issue 3; pp. 341-365; published 2004 by John Wiley & Sons, Ltd.
Chinese Office Action dated Aug. 22, 2008 in Chinese Application No. 200410100591.6, referencing Chinese Patent CN1285984A (corresponding to US Patent No. 6,275,678 (Bethscheider et al.), which was cited by IDS on Apr. 19, 2006).
EPO Communication dated Apr. 4, 2008 in European counterpart Application No. 03757359.9 corresponding to U.S. Appl. No. 10/165,710, filed Jun. 7, 2002 by Ernest C. Chen.
EPO Communication dated Feb. 26, 2008 in European counterpart Application No. 04256234.8 corresponding to U.S. Appl. No. 10/962,346, filed Oct. 8, 2004 by Ernest C. Chen.
EPO Summons to Oral Proceedings dated Jul. 18, 2008 in European Patent Application No. 02728894.3 filed Apr. 24, 2002 by Ernest C. Chen.
Japanese Office Action dated Mar. 4, 2008 in Japanese counterpart Application No. 2004-297297 corresponding to U.S. Appl. No. 10/962,346, filed Oct. 8, 2004 by Ernest C. Chen.
Japanese Office Action dated Mar. 4, 2008 in Japanese counterpart Application No. 2004-297297 of corresponding U.S. Appl. No. 10/962,346, filed Oct. 8, 2004 by Ernest Chen.
Meyr, Heinrich et al.; "Digital Communication Receivers-Synchronization, Channel Estimation, and Signal Processing"; John Wiley & Sons, Inc.; 1998; pp. 610-612; XP002364876.
Meyr, Heinrich et al.; "Digital Communication Receivers—Synchronization, Channel Estimation, and Signal Processing"; John Wiley & Sons, Inc.; 1998; pp. 610-612; XP002364876.
Non-final Communication dated Apr. 1, 2008 in U.S. Appl. No. 10/961,579, filed Oct. 8, 2004 by Ernest Chen.
Non-final Communication dated Dec. 11, 2007 in U.S. Appl. No. 10/913,927, filed Aug. 5, 2004 by Ernest C. Chen.
Non-final Communication dated Dec. 27, 2007 in U.S. Appl. No. 10/519,375, filed Dec. 22, 2004 by Ernest C. Chen et al.
Non-final Communication dated May 31, 2007 in U.S. Appl. No. 10/692,539, filed Oct. 24, 2003 by Ernest Chen.
Non-final Communication dated Nov. 15, 2007 in U.S. Appl. No. 11/619,173, filed Jan. 2, 2007 by Ernest C. Chen et al.
Non-final Communication dated Nov. 16, 2007 in U.S. Appl. No. 10/691,032, filed Oct. 22, 2003 by Weizheng Wang et al.
Non-final Communication dated Nov. 19, 2007 in U.S. Appl. No. 10/532,631, filed Apr. 25, 2005 by Paul R. Anderson et al.
Non-final Office Action dated Apr. 30, 2008 in U.S. Appl. No. 11/603,776 filed Nov. 22, 2006 by Ernest C. Chen et al.
Non-final Office Action dated Dec. 16, 2008 in U.S. Appl. No. 12/176,533, filed Jul. 21, 2008 by Ernest C. Chen et al.
Non-final Office Action dated Mar. 5, 2009 in U.S. Appl. No. 10/519,375, filed Dec. 22, 2004 by Ernest C. Chen et al.
Norwegian Office Action dated Nov. 15, 2007 in Norwegian counterpart Application No. 20026115 of corresponding U.S. Appl. No. 09/844,401, filed Apr. 27, 2001 by Ernest C. Chen, now Patent No. 7,209,524.
Notice of Allowance dated Apr. 21, 2008 in U.S. Appl. No. 10/519,322, filed Dec. 23, 2004 by Ernest C. Chen et al.
Notice of Allowance dated Apr. 30, 2008 in U.S. Appl. No. 11/603,776, filed Nov. 22, 2006 by Ernest C. Chen et al.
Notice of Allowance dated Aug. 29, 2007 in U.S. Appl. No. 11/603,776, filed Nov. 22, 2006 by Ernest C. Chen et al.
Notice of Allowance dated Dec. 11, 2007 in U.S. Appl. No. 10/519,322, filed Dec. 23, 2004 by Ernest C. Chen et al.
Notice of Allowance dated Dec. 26, 2007 in U.S. Appl. No. 10/532,619, filed Apr. 25, 2005 by Ernest C. Chen.
Notice of Allowance dated Jan. 2, 2008 in U.S. Appl. No. 11/603,776, filed Nov. 22, 2006 by Ernest C. Chen et al.
Notice of Allowance dated Jun. 20, 2007 in U.S. Appl. No. 10/693,135, filed Oct. 24, 2003 by Ernest C. Chen.
Notice of Allowance dated May 8, 2008 in U.S. Appl. No. 11/619,173, filed Jan. 2, 2007 by Ernest C. Chen et al.
Notice of Allowance dated Sep. 15, 2009 in U.S. Appl. No. 10/519,375 filed Jul. 3, 2003 by Ernest C. Chen et al.
Notice of Allowance dated Sep. 20, 2007 in U.S. Appl. No. 10/692,539, filed Oct. 24, 2003 by Ernest Chen.
Notice of Allowance dated Sep. 6, 2007 in U.S. Appl. No. 10/692,491, filed Oct. 24, 2003 by Ernest C. Chen.
Taiwan Office Action dated May 14, 2008 in Taiwan Patent Application No. 092129629 filed Oct. 24, 2003 by Paul Anderson et al.
Taiwanese Office Action dated Mar. 14, 2008 in Taiwan counterpart Application No. 092129629 corresponding to U.S. Appl. No. 10/532,631, filed Apr. 25, 2005 by Paul R. Anderson et al.
WO2004040403A3 (en) 2004-07-22 application