Digital broadcast receiving apparatus

Pulse or digital communications – Receivers

Reexamination Certificate

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Details

C375S130000, C375S132000, C375S133000, C375S134000, C375S136000, C375S137000, C375S138000, C375S139000, C375S140000, C375S141000, C375S142000, C375S143000, C375S144000, C375S145000, C375S147000, C375S148000, C375S149000, C375S150000, C375S151000, C375S152000, C375S153000

Reexamination Certificate

active

09936153

ABSTRACT:
A digital broadcast receiving apparatus for receiving a broadcast signal generated by combining sub signals modulated using a random sequence generated based on an initial value set in accordance with a frequency of a broadcast channel by a signal transmission control use signal and a main signal generated based on information source data and reproducing the information source data contained in the received broadcast signal.

REFERENCES:
patent: 5694389 (1997-12-01), Seki et al.
patent: 6330293 (2001-12-01), Klank et al.
patent: 6470030 (2002-10-01), Park et al.
patent: 6487252 (2002-11-01), Kleider et al.
patent: 6600776 (2003-07-01), Alamouti et al.
patent: 6-113272 (1994-04-01), None
patent: 411145929 (1999-05-01), None
patent: 2000-101543 (2000-04-01), None
patent: 2000-115119 (2000-04-01), None
patent: WO 99/01956 (1999-01-01), None

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