Method and apparatus for preamble detection and time...

Details Method and apparatus for preamble detection and time... Method and apparatus for preamble detection and time...

2007-08-14

2007-08-14

Corrielus, Jean B. (Department: 2611)

Pulse or digital communications

Systems using alternating or pulsating current

Plural channels for transmission of a single pulse train

C375S150000, C375S213000, C375S213000, C370S210000, C370S208000, C370S203000

Reexamination Certificate

active

10418748

ABSTRACT:
A novel method and apparatus for preamble detection and time synchronization estimation in OFDM communication systems is described. The present invention can be easily implemented to provide preamble detection and highly accurate time synchronization estimations. The inventive method and apparatus utilizes phase and magnitude information obtained from a received signal to detect a preamble and to calculate a time synchronization estimation for the received signal.

REFERENCES:
patent: 6785350 (2004-08-01), Poulbere et al.
patent: 7058151 (2006-06-01), Kim
patent: 7110349 (2006-09-01), Branlund et al.
patent: 2001/0015988 (2001-08-01), Sawada et al.
patent: 2002/0126764 (2002-09-01), Murakami et al.
patent: 2003/0072256 (2003-04-01), Kim

Affiliated with

Also associated with

Rating

Method and apparatus for preamble detection and time... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for preamble detection and time..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for preamble detection and time... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3860544