E8-VSB reception system

Details E8-VSB reception system E8-VSB reception system

2004-12-10

2009-06-30

Liu, Shuwang (Department: 2611)

Pulse or digital communications

Receivers

Amplitude modulation

C375S270000, C375S326000, C375S345000, C348S723000, C348S724000, C348S725000, C348S470000

Reexamination Certificate

active

07555066

ABSTRACT:
An E8-VSB reception system system is provided. A VSB receiver converts a received broadcast signal into a digital baseband signal in synchronization with a first symbol clock, converts a decision signal synchronized with a second symbol clock into a decision signal synchronized with the first symbol clock, performs channel equalizing and noise removal on the digital baseband signal using the converted decision signal, performs error correction on the noise removed signal, and outputs error-corrected data and a synchronization signal in synchronization with the first symbol clock and second symbol clock. A E8-VSB data processor receives the data and the synchronization signal in synchronization with the first symbol clock and second symbol clock from the VSB receiver, extracts enhanced data according to the synchronization signal, performs E8-VSB decoding and error correction, and outputs the decision signal synchronized with the second symbol clock to the VSB receiver.

REFERENCES:
patent: 6021421 (2000-02-01), Retter et al.
patent: 7102692 (2006-09-01), Carlsgaard et al.
patent: 2002/0126222 (2002-09-01), Choi et al.
patent: 2004/0034491 (2004-02-01), Kim
patent: WO 03/028379 (2003-04-01), None

Affiliated with

Also associated with

Rating

E8-VSB reception 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 E8-VSB reception system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and E8-VSB reception system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4112075