Pulse or digital communications – Receivers – Particular pulse demodulator or detector
Reexamination Certificate
2005-12-12
2009-12-01
Bocure, Tesfaldet (Department: 2611)
Pulse or digital communications
Receivers
Particular pulse demodulator or detector
Reexamination Certificate
active
07627063
ABSTRACT:
A device for determining a time of arrival of a receive sequence in a receiver includes a correlation for determining a correlation value sequence from a correlation of the receive sequence with a transmit sequence, wherein the correlation sequence includes a peak shape having a main maximum and at least one local side maximum. The device further includes a processor to determine a point of the correlation sequence which lies within an interval which is on the one side bounded by the local side maximum and on the other side by the peak shape, and which is implemented to determine the time of arrival depending on the point.
REFERENCES:
patent: 4803703 (1989-02-01), DeLuca
patent: 6009334 (1999-12-01), Grubeck et al.
patent: 6424683 (2002-07-01), Schollhorn
patent: 7068704 (2006-06-01), Orr
patent: 2002/0009166 (2002-01-01), Steffens et al.
patent: 2003/0053558 (2003-03-01), Unger et al.
patent: 2003/0128161 (2003-07-01), Oh et al.
patent: 2003/0215035 (2003-11-01), Amerga et al.
patent: 2003/0227895 (2003-12-01), Strutt et al.
patent: 2004/0072579 (2004-04-01), Hottinen
patent: 2004/0170197 (2004-09-01), Mehta
patent: 2004/0203871 (2004-10-01), Geier et al.
patent: 2004/0240569 (2004-12-01), Rudowicz et al.
patent: 19802373 (1998-01-01), None
patent: 0 632 577 (1995-01-01), None
patent: 0 933 882 (1999-08-01), None
patent: 1 089 452 (2001-04-01), None
patent: 1089452 (2001-04-01), None
patent: 1206068 (2002-05-01), None
patent: WO 03/001699 (2003-01-01), None
patent: WO 03/090400 (2003-10-01), None
patent: WO 2005/098465 (2005-10-01), None
Li, Xinrong, et al.; Super-Resolution TOA Estimation With Diversity for Indoor Geolocation; Jan. 1, 2004; IEEE.
Harris, F. Multirate Signal Processing for Communication Systems. May 14, 2004. Prentice Hall. p. 400-407.
Fliege, N. Multiraten-signalverarbeitung. 1993. Germany. p. 256-258.
Breiling Marco
Hofmann Guenter
Bocure Tesfaldet
Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung
Glenn Michael A.
Glenn Patent Group
LandOfFree
Device and method for determining a time of arrival of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device and method for determining a time of arrival of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for determining a time of arrival of a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4113588