Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Reexamination Certificate
2009-08-24
2011-11-29
Park, Jung (Department: 2465)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
C348S423100, C348S425200
Reexamination Certificate
active
08068517
ABSTRACT:
A method of processing a digital television (DTV) signal is disclosed. Herein, the DTV signal is generated by performing Reed-Solomon (RS) encoding on additional data, multiplexing the RS-encoded additional data with main data. RS encoding the multiplexed additional and main data, interleaving the RS-encoded additional and main data, trellis encoding the interleaved additional and main data, and transmitting a Radio Frequency (RF) DTV signal including the trellis-encoded additional and main data. The method to process the DTV signal includes receiving the DTV signal including the additional data multiplexed with the main data through an antenna, in which signaling information is periodically inserted in the additional data. The received DIV signal is demodulated including performing channel equalization on the demodulated DTV signal. Trellis decoding is performed on the channel-equalized DIV signal. Further, the additional data from the trellis-decoded DTV signal is extracted including removing dummy data from the extracted additional data.
REFERENCES:
patent: 5087975 (1992-02-01), Citta et al.
patent: 5233630 (1993-08-01), Wolf
patent: 5488691 (1996-01-01), Fuoco et al.
patent: 5555024 (1996-09-01), Limberg
patent: 5563884 (1996-10-01), Fimoff et al.
patent: 5583889 (1996-12-01), Citta et al.
patent: 5600677 (1997-02-01), Citta et al.
patent: 5602595 (1997-02-01), Citta et al.
patent: 5619269 (1997-04-01), Lee et al.
patent: 5619298 (1997-04-01), Stiehler
patent: 5629958 (1997-05-01), Willming
patent: 5636251 (1997-06-01), Citta et al.
patent: 5636252 (1997-06-01), Patel et al.
patent: 5706312 (1998-01-01), Wei
patent: 5831690 (1998-11-01), Lyons et al.
patent: 5903324 (1999-05-01), Lyons et al.
patent: 5923711 (1999-07-01), Willming
patent: 5946047 (1999-08-01), Levan
patent: 5978424 (1999-11-01), Turner
patent: 6075569 (2000-06-01), Lee et al.
patent: 6208643 (2001-03-01), Dieterich et al.
patent: 6233295 (2001-05-01), Wang
patent: 6490002 (2002-12-01), Shintani
patent: 6671002 (2003-12-01), Konishi et al.
patent: 6690738 (2004-02-01), Swenson et al.
patent: 6697098 (2004-02-01), Wang
patent: 6708149 (2004-03-01), Turin
patent: 6724832 (2004-04-01), Hershberger
patent: 6743025 (2004-06-01), Howard
patent: 6760077 (2004-07-01), Choi et al.
patent: 6768517 (2004-07-01), Limberg et al.
patent: 6788710 (2004-09-01), Knutson et al.
patent: 6810084 (2004-10-01), Jun et al.
patent: 6924753 (2005-08-01), Bretl et al.
patent: 6927708 (2005-08-01), Fimoff
patent: 7038732 (2006-05-01), Limberg et al.
patent: 7111221 (2006-09-01), Birru et al.
patent: 2002/0001353 (2002-01-01), Citta et al.
patent: 2002/0085632 (2002-07-01), Choi
patent: 2002/0136197 (2002-09-01), Owen et al.
patent: 2002/0140867 (2002-10-01), Weiss
patent: 2002/0191716 (2002-12-01), Xia et al.
patent: 2004/0057535 (2004-03-01), Strolle et al.
patent: 2004/0146100 (2004-07-01), Chang et al.
patent: 2004/0240590 (2004-12-01), Cameron et al.
patent: 2005/0281294 (2005-12-01), Gaddam et al.
patent: 10-2000-018531 (2000-04-01), None
patent: 10-2000-028757 (2000-05-01), None
Fimoff, M., et al.; “E-VSB Map Signaling”, IEEE Transactions on Consumer Electronics; vol. 49; Issue 3; pp. 515-518; Aug. 2003.
Peng, Chengyuan; “Digital Television Applications”; Doctoral Dissertation; Telecommunications Software and Multimedia Laboratory; Finland 2002.
Choi In Hwan
Kang Kyung Won
Lee Hong Degerman Kang & Waimey
LG Electronics Inc.
Park Jung
LandOfFree
Digital E8-VSB reception system and E8-VSB data... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Digital E8-VSB reception system and E8-VSB data..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital E8-VSB reception system and E8-VSB data... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4276399