Ultra-wideband communication apparatus and methods

Pulse or digital communications – Equalizers

Reexamination Certificate

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Reexamination Certificate

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07929596

ABSTRACT:
Apparatus and methods of ultra-wideband (UWB) communication are provided. In one embodiment, an ultra-wideband receiver receives a serial data stream comprising a plurality of ultra-wideband pulses. A serial to parallel converter then converts the serial data stream into a plurality of parallel data streams, which are then matched. A combiner then combines the data streams, which are then fed to an equalizer that includes a hard decision element, a past decision element and a future decision element. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.

REFERENCES:
patent: 3568148 (1971-03-01), Clark, Jr.
patent: 4001693 (1977-01-01), Stackhouse et al.
patent: 4039972 (1977-08-01), Scholten et al.
patent: 4278978 (1981-07-01), Easterling et al.
patent: 4317210 (1982-02-01), Dekker et al.
patent: 4498174 (1985-02-01), LeGresley
patent: 4569052 (1986-02-01), Cohen et al.
patent: 4632124 (1986-12-01), Hiller et al.
patent: 4707839 (1987-11-01), Andren et al.
patent: 4847876 (1989-07-01), Baumbach et al.
patent: 4860003 (1989-08-01), DeLuca et al.
patent: 4905234 (1990-02-01), Childress et al.
patent: 5041836 (1991-08-01), Paschen et al.
patent: 5087835 (1992-02-01), Hattangadi
patent: 5109390 (1992-04-01), Gilhousen et al.
patent: 5170412 (1992-12-01), Massey
patent: 5177765 (1993-01-01), Holland et al.
patent: 5177767 (1993-01-01), Kato
patent: 5235326 (1993-08-01), Beigel et al.
patent: 5260976 (1993-11-01), Dolivo et al.
patent: 5377223 (1994-12-01), Schilling
patent: 5389939 (1995-02-01), Tang et al.
patent: 5396110 (1995-03-01), Houston
patent: 5416767 (1995-05-01), Koppelaar et al.
patent: 5422952 (1995-06-01), Kennedy et al.
patent: 5457702 (1995-10-01), Williams et al.
patent: 5467367 (1995-11-01), Izumi et al.
patent: 5555183 (1996-09-01), Willard et al.
patent: 5561468 (1996-10-01), Bryan et al.
patent: 5563909 (1996-10-01), Nakazawa
patent: 5590399 (1996-12-01), Matsumoto et al.
patent: 5606729 (1997-02-01), D'Amico et al.
patent: 5633889 (1997-05-01), Schilling et al.
patent: 5642391 (1997-06-01), Ewell et al.
patent: 5644568 (1997-07-01), Ayerst et al.
patent: 5675572 (1997-10-01), Hidejima et al.
patent: 5677927 (1997-10-01), Fullerton et al.
patent: 5680419 (1997-10-01), Bottomley
patent: 5734963 (1998-03-01), Fitzgerals et al.
patent: 5757766 (1998-05-01), Sugita
patent: 5784387 (1998-07-01), Widmer
patent: 5787118 (1998-07-01), Ueda
patent: 5790591 (1998-08-01), Gold et al.
patent: 5793756 (1998-08-01), Ayerst et al.
patent: 5809060 (1998-09-01), Cafarella et al.
patent: 5822359 (1998-10-01), Bruckert et al.
patent: 5835498 (1998-11-01), Kim et al.
patent: 5852770 (1998-12-01), Kasamatsu
patent: 5867478 (1999-02-01), Baum et al.
patent: 5870432 (1999-02-01), Kerckhove
patent: 5903556 (1999-05-01), Matui
patent: 5926503 (1999-07-01), Kelton et al.
patent: 5930296 (1999-07-01), Kot
patent: 5943331 (1999-08-01), Lavean
patent: 5949813 (1999-09-01), Hunsinger et al.
patent: 5978412 (1999-11-01), Takai
patent: 5991308 (1999-11-01), Fuhrmann et al.
patent: 5991331 (1999-11-01), Chennakeshu et al.
patent: 6005640 (1999-12-01), Strolle et al.
patent: 6012161 (2000-01-01), Ariyavisitakul
patent: 6023783 (2000-02-01), Divsalar
patent: 6032033 (2000-02-01), Mprros et al.
patent: 6034987 (2000-03-01), Chennakeshu et al.
patent: 6049707 (2000-04-01), Buer et al.
patent: 6064663 (2000-05-01), Honkasalo et al.
patent: 6067290 (2000-05-01), Paulraj et al.
patent: 6078576 (2000-06-01), Schilling et al.
patent: 6078607 (2000-06-01), Monroe et al.
patent: 6081562 (2000-06-01), He et al.
patent: 6108317 (2000-08-01), Jones et al.
patent: 6128276 (2000-10-01), Agee
patent: 6128330 (2000-10-01), Schilling
patent: 6128387 (2000-10-01), Hsieh
patent: 6128473 (2000-10-01), Ritzen et al.
patent: 6133876 (2000-10-01), Fullerton et al.
patent: 6141374 (2000-10-01), Burns
patent: 6142946 (2000-11-01), Hwang et al.
patent: 6154486 (2000-11-01), Scott et al.
patent: 6185258 (2001-02-01), Alamouti et al.
patent: 6191724 (2001-02-01), McEwan
patent: 6192068 (2001-02-01), Fattouche et al.
patent: 6198327 (2001-03-01), Takahashi
patent: 6198989 (2001-03-01), Tankhilevich et al.
patent: 6215777 (2001-04-01), Chen et al.
patent: 6215814 (2001-04-01), Ylitalo et al.
patent: 6222832 (2001-04-01), Proctor
patent: 6256508 (2001-07-01), Nakagawa
patent: 6259687 (2001-07-01), Lomp et al.
patent: 6298092 (2001-10-01), Heath, Jr.
patent: 6298726 (2001-10-01), Adachi et al.
patent: 6300903 (2001-10-01), Richards et al.
patent: 6301681 (2001-10-01), Chen et al.
patent: 6307868 (2001-10-01), Rakib et al.
patent: 6310866 (2001-10-01), Kronestedt et al.
patent: 6317411 (2001-11-01), Whinnett et al.
patent: 6320897 (2001-11-01), Fattouche et al.
patent: 6337878 (2002-01-01), Endres
patent: 6351499 (2002-02-01), Paulraj et al.
patent: 6356607 (2002-03-01), Scott et al.
patent: 6363107 (2002-03-01), Scott
patent: 6366613 (2002-04-01), Sommer et al.
patent: 6373827 (2002-04-01), Tayebi et al.
patent: 6388997 (2002-05-01), Scott
patent: 6392500 (2002-05-01), McCallister et al.
patent: RE37802 (2002-07-01), Fattouche et al.
patent: 6430170 (2002-08-01), Saints et al.
patent: 6459246 (2002-10-01), Roo
patent: 6459728 (2002-10-01), Bar-David et al.
patent: 6466610 (2002-10-01), Schilling
patent: 6473467 (2002-10-01), Wallace et al.
patent: 6501841 (2002-12-01), Horne
patent: 6526090 (2003-02-01), Papasakellariou
patent: 6529488 (2003-03-01), Urs et al.
patent: 6529545 (2003-03-01), Tiirola et al.
patent: 6549567 (2003-04-01), Fullerton
patent: 6549588 (2003-04-01), Neubauer
patent: 6560463 (2003-05-01), Santhoff
patent: 6563856 (2003-05-01), O'Shea et al.
patent: 6570912 (2003-05-01), Mirfakhraei
patent: 6570919 (2003-05-01), Lee
patent: 6603818 (2003-08-01), Dress, Jr.
patent: 6606350 (2003-08-01), Dress, Jr.
patent: 6630897 (2003-10-01), Low et al.
patent: 6650910 (2003-11-01), Mazur et al.
patent: 6657551 (2003-12-01), Huckaba et al.
patent: 6683955 (2004-01-01), Horne
patent: 6690723 (2004-02-01), Goose et al.
patent: 6690741 (2004-02-01), Larrick et al.
patent: 6700881 (2004-03-01), Kong et al.
patent: 6700939 (2004-03-01), McCorkle et al.
patent: 6701129 (2004-03-01), Hashem et al.
patent: 6748025 (2004-06-01), Hickling
patent: 6754294 (2004-06-01), Adireddy et al.
patent: 6757543 (2004-06-01), Moran et al.
patent: 6763075 (2004-07-01), Zhengdi
patent: 6765517 (2004-07-01), Ali
patent: 6771976 (2004-08-01), Koyama
patent: 6781470 (2004-08-01), Rogerson
patent: 6785323 (2004-08-01), Proctor, Jr.
patent: 6795424 (2004-09-01), Kooper et al.
patent: 6810259 (2004-10-01), Zhang
patent: 6833767 (2004-12-01), Huff et al.
patent: 6842495 (2005-01-01), Jaffe et al.
patent: 6851086 (2005-02-01), Szymanski
patent: 6856652 (2005-02-01), West et al.
patent: 6904110 (2005-06-01), Trans et al.
patent: 6931078 (2005-08-01), McCorkle et al.
patent: 6937667 (2005-08-01), Fullerton et al.
patent: 6941378 (2005-09-01), Apostolopoulos et al.
patent: 6944232 (2005-09-01), Koga et al.
patent: 6946981 (2005-09-01), Zilberman et al.
patent: 6947498 (2005-09-01), Reed
patent: 6952444 (2005-10-01), Segal et al.
patent: 6952456 (2005-10-01), Aiello et al.
patent: 6990348 (2006-01-01), Benveniste
patent: 7046187 (2006-05-01), Fullerton et al.
patent: 7050508 (2006-05-01), Sorrells et al.
patent: 7072413 (2006-07-01), Walton et al.
patent: 7076168 (2006-07-01), Shattil
patent: 7076927 (2006-07-01), Trpkovski
patent: 7088795 (2006-08-01), Aiello et al.
patent: 7123843 (2006-10-01), Melick et al.
patent: 7145954 (2006-12-01), Pendergrass et al.
patent: 7154955 (2006-12-01), Suwa et al.
patent: 7206349 (2007-04-01), Linnartz et al.
patent: 7209523 (2007-04-01), Larrick et al.
patent: 7236757 (2007-06-01), Raghavan et al.
patent: 2001/0017563 (2001-08-01), Kim
patent: 2001/0019282 (2001-09-01), Kuhne
patent: 2001/0025361 (2001-09-01), Kim
patent: 2001/0026584 (2001

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