Multipath search method and apparatus

Pulse or digital communications – Receivers – Interference or noise reduction

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C375S346000, C375S316000, C455S132000, C455S296000

Reexamination Certificate

active

07839957

ABSTRACT:
A method of updating a multipath search that has located one or more multipath component peaks in a received signal, the method comprising repeating the search using a delay spread window extending either back from the latest peak or forward from the earliest peak.

REFERENCES:
patent: 5684793 (1997-11-01), Kiema et al.
patent: 5936999 (1999-08-01), Keskitalo
patent: 5968198 (1999-10-01), Hassan et al.
patent: 6111910 (2000-08-01), Cui et al.
patent: 6157820 (2000-12-01), Sourour et al.
patent: 6167037 (2000-12-01), Higuchi et al.
patent: 6563886 (2003-05-01), Kubo et al.
patent: 6580750 (2003-06-01), Aue
patent: 6665282 (2003-12-01), Eriksson et al.
patent: 6748009 (2004-06-01), Reznik et al.
patent: 6779162 (2004-08-01), Barrick et al.
patent: 6993101 (2006-01-01), Trachewsky et al.
patent: 7012977 (2006-03-01), Madkour et al.
patent: 7068709 (2006-06-01), Hasegawa
patent: 7072428 (2006-07-01), Niva et al.
patent: 7082109 (2006-07-01), Lundby et al.
patent: 7224719 (2007-05-01), Hughes et al.
patent: 7292609 (2007-11-01), Oura
patent: 7376206 (2008-05-01), Simic et al.
patent: 7388853 (2008-06-01), Ptasinski et al.
patent: 7406106 (2008-07-01), Mallory
patent: 7542411 (2009-06-01), Goh et al.
patent: 2001/0030990 (2001-10-01), Rouphael et al.
patent: 2001/0046221 (2001-11-01), Ostman et al.
patent: 2002/0064213 (2002-05-01), Hasegawa
patent: 2002/0085623 (2002-07-01), Madkour et al.
patent: 2002/0105919 (2002-08-01), Lundby et al.
patent: 2004/0229617 (2004-11-01), Sato
patent: 2004/0250049 (2004-12-01), Becker et al.
patent: 2005/0078639 (2005-04-01), Oura
patent: 2006/0188005 (2006-08-01), Espax
patent: 2009/0115479 (2009-05-01), Gomm et al.
patent: 1126627 (2001-08-01), None
patent: 1164383 (2001-12-01), None
patent: 1209816 (2002-05-01), None
patent: 1286475 (2003-02-01), None
patent: 1209816 (2004-09-01), None
patent: 2398465 (2004-08-01), None
patent: WO 02/29994 (2002-04-01), None
European Search Report dated Aug. 18, 2005.
Great Britain Search Report dated Jun. 11, 2003.

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

Multipath search method and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-4251819

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