Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Reexamination Certificate
2009-02-16
2011-12-20
Cho, Hong (Department: 2467)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
C375S240010
Reexamination Certificate
active
08081666
ABSTRACT:
Normally ordered robust VSB data are reordered in accordance with a first interleave to produce reordered robust VSB data. The reordered robust VSB data and ATSC data are reordered in accordance with a second interleave to produce normally ordered robust VSB data and reordered ATSC data. The normally ordered robust VSB data and reordered ATSC data are time multiplexed for transmission to a receiver. The receiver discards the reordered ATSC data or the normally ordered robust VSB data depending upon receiver type or user selection. A robust VSB receiver is able to process the normally ordered robust VSB data upstream of an outer decoder without an interleave thereby avoiding the delay associated with an interleave.
REFERENCES:
patent: 4680764 (1987-07-01), Suzuki et al.
patent: 5263051 (1993-11-01), Eyuboglu
patent: 5373511 (1994-12-01), Veksler
patent: 5404248 (1995-04-01), Shimoda
patent: 5475716 (1995-12-01), Huang
patent: 5489947 (1996-02-01), Cooper
patent: 5511096 (1996-04-01), Huang et al.
patent: 5796441 (1998-08-01), Oshita
patent: 5818855 (1998-10-01), Foxcroft
patent: 5831690 (1998-11-01), Lyons et al.
patent: 5903324 (1999-05-01), Lyons et al.
patent: 5923711 (1999-07-01), Willming
patent: 5940863 (1999-08-01), Fimoff et al.
patent: 5946357 (1999-08-01), Sandin et al.
patent: 5991337 (1999-11-01), Giles
patent: 5995135 (1999-11-01), Limberg
patent: 6057877 (2000-05-01), Limberg
patent: 6108049 (2000-08-01), Limberg
patent: 6112324 (2000-08-01), Howe et al.
patent: 6118825 (2000-09-01), Ikeda et al.
patent: 6185255 (2001-02-01), Twitchell et al.
patent: 6269125 (2001-07-01), Seccia et al.
patent: 6278733 (2001-08-01), Bennett et al.
patent: 6335766 (2002-01-01), Twitchell et al.
patent: 6404360 (2002-06-01), Piret et al.
patent: 6449325 (2002-09-01), Limberg
patent: 6490243 (2002-12-01), Tanaka
patent: 6519304 (2003-02-01), Limberg
patent: 6608870 (2003-08-01), Fimoff
patent: 6681362 (2004-01-01), Abbott et al.
patent: 6788710 (2004-09-01), Knutson et al.
patent: 6973137 (2005-12-01), Birru et al.
patent: 7206352 (2007-04-01), Birru et al.
patent: 7558297 (2009-07-01), Bretl et al.
patent: 7975204 (2011-07-01), Bretl et al.
patent: 2002/0181581 (2002-12-01), Birru et al.
patent: 2002/0191712 (2002-12-01), Gaddam et al.
patent: 2003/0103575 (2003-06-01), Birru et al.
patent: 2004/0028076 (2004-02-01), Strolle et al.
patent: 2004/0261002 (2004-12-01), Edison et al.
patent: 2007/0140307 (2007-06-01), Mercier
patent: 2008/0089365 (2008-04-01), Bretl et al.
patent: 2008/0089415 (2008-04-01), Bretl et al.
patent: 2008/0089430 (2008-04-01), Bretl et al.
patent: 2008/0092012 (2008-04-01), Bretl et al.
patent: 2008/0107171 (2008-05-01), Bretl et al.
patent: 2009/0024897 (2009-01-01), Bretl et al.
patent: 2009/0080537 (2009-03-01), Bretl et al.
patent: 0 740 474 (1996-10-01), None
patent: 0 740 474 (1996-10-01), None
patent: 0 748 124 (1996-12-01), None
patent: 0 748 124 (1996-12-01), None
patent: 0 740 474 (2002-07-01), None
Bretl Wayne E.
Citta Richard W.
Fimoff Mark
Cho Hong
Zenith Electronics LLC
LandOfFree
Robust digital communication system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Robust digital communication system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robust digital communication system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4316234