Echo profile probe

Multiplex communications – Generalized orthogonal or special mathematical techniques – Particular set of orthogonal functions

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C370S252000, C370S260000

Reexamination Certificate

active

07995459

ABSTRACT:
In an orthogonal frequency division multiplex (OFDM) communication network, a node transmits an echo profile probe to other nodes in the network. The echo profile probe is a message that allows characterization of the unique echo profile through the communication channel between each node pair. The echo profile is used to calculate the cyclic prefix length needed for optimum communication from one node to the other.

REFERENCES:
patent: 6487241 (2002-11-01), Cole
patent: 6856683 (2005-02-01), Murphy et al.
patent: 6876675 (2005-04-01), Jones et al.
patent: 7123580 (2006-10-01), Tang et al.
patent: 7292647 (2007-11-01), Giannakis et al.
patent: 7295518 (2007-11-01), Monk et al.
patent: 2003/0012308 (2003-01-01), Sampath et al.
patent: 2004/0081191 (2004-04-01), Kwon et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Echo profile probe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Echo profile probe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Echo profile probe will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2680939

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.