Configurable IC with large carry chains

Details Configurable IC with large carry chains Configurable IC with large carry chains

2005-03-15

2010-06-22

Ngo, Chuong D (Department: 2193)

Electrical computers: arithmetic processing and calculating

Electrical digital calculating computer

Particular function performed

C708S232000, C326S039000

Reexamination Certificate

active

07743085

ABSTRACT:
Some embodiments provide a configurable IC that includes several configurable logic circuits, where the logic circuits include several sets of associated configurable logic circuits. For each several sets of associated configurable logic circuits, the reconfigurable IC also includes a carry circuit for performing up to N carry operations sequentially, wherein N is greater than two.

REFERENCES:
patent: 4128890 (1978-12-01), Irwin et al.
patent: 4135249 (1979-01-01), Irwin
patent: 4432066 (1984-02-01), Benschop
patent: 4873459 (1989-10-01), El Gamal et al.
patent: 5224065 (1993-06-01), Yoshida
patent: 5245575 (1993-09-01), Sasaki et al.
patent: 5349250 (1994-09-01), New
patent: 5357153 (1994-10-01), Chiang et al.
patent: 5365125 (1994-11-01), Goetting et al.
patent: 5369622 (1994-11-01), McLaury
patent: 5386156 (1995-01-01), Britton et al.
patent: 5426378 (1995-06-01), Ong
patent: 5521835 (1996-05-01), Trimberger
patent: 5532958 (1996-07-01), Jiang et al.
patent: 5552721 (1996-09-01), Gould
patent: 5600263 (1997-02-01), Trimberger et al.
patent: 5610829 (1997-03-01), Trimberger
patent: 5629637 (1997-05-01), Trimberger et al.
patent: 5631578 (1997-05-01), Clinton et al.
patent: 5646544 (1997-07-01), Iadanza
patent: 5646545 (1997-07-01), Trimberger et al.
patent: 5659484 (1997-08-01), Bennett et al.
patent: 5682107 (1997-10-01), Tavana et al.
patent: 5692147 (1997-11-01), Larsen et al.
patent: 5694057 (1997-12-01), Gould
patent: 5701441 (1997-12-01), Trimberger
patent: 5719889 (1998-02-01), Iadanza
patent: 5732246 (1998-03-01), Gould et al.
patent: 5737235 (1998-04-01), Kean et al.
patent: 5745422 (1998-04-01), Iadanza
patent: 5745734 (1998-04-01), Craft et al.
patent: 5761483 (1998-06-01), Trimberger
patent: 5764954 (1998-06-01), Fuller et al.
patent: 5768178 (1998-06-01), McLaury
patent: 5777360 (1998-07-01), Rostoker et al.
patent: 5796268 (1998-08-01), Kaplinsky
patent: 5802003 (1998-09-01), Iadanza et al.
patent: 5805477 (1998-09-01), Perner
patent: 5815726 (1998-09-01), Cliff
patent: 5825662 (1998-10-01), Trimberger
patent: 5889411 (1999-03-01), Chaudhary
patent: 5914616 (1999-06-01), Young et al.
patent: 5914906 (1999-06-01), Iadanza et al.
patent: 5944813 (1999-08-01), Trimberger
patent: 5982655 (1999-11-01), Doyle
patent: 6002991 (1999-12-01), Conn, Jr.
patent: 6023421 (2000-02-01), Clinton et al.
patent: 6038192 (2000-03-01), Clinton et al.
patent: 6044031 (2000-03-01), Iadanza et al.
patent: 6054873 (2000-04-01), Laramie
patent: 6069490 (2000-05-01), Ochotta et al.
patent: 6075745 (2000-06-01), Gould et al.
patent: 6078191 (2000-06-01), Chan et al.
patent: 6084429 (2000-07-01), Trimberger
patent: 6086631 (2000-07-01), Chaudhary et al.
patent: 6091263 (2000-07-01), New et al.
patent: 6091645 (2000-07-01), Iadanza
patent: 6097212 (2000-08-01), Agrawal et al.
patent: 6107821 (2000-08-01), Kelem et al.
patent: 6110223 (2000-08-01), Southgate et al.
patent: 6118707 (2000-09-01), Gould et al.
patent: 6130854 (2000-10-01), Gould et al.
patent: 6134154 (2000-10-01), Iwaki et al.
patent: 6140839 (2000-10-01), Kaviani et al.
patent: 6150838 (2000-11-01), Wittig et al.
patent: 6163168 (2000-12-01), Nguyen et al.
patent: 6169416 (2001-01-01), Eaton et al.
patent: 6172521 (2001-01-01), Motomura
patent: 6173379 (2001-01-01), Poplingher et al.
patent: 6175247 (2001-01-01), Scalera et al.
patent: 6184707 (2001-02-01), Norman et al.
patent: 6184709 (2001-02-01), New
patent: 6205076 (2001-03-01), Wakayama
patent: 6233191 (2001-05-01), Gould et al.
patent: 6255849 (2001-07-01), Mohan
patent: 6275064 (2001-08-01), Agrawal et al.
patent: 6292019 (2001-09-01), New et al.
patent: 6326807 (2001-12-01), Veenstra et al.
patent: 6346824 (2002-02-01), New
patent: 6348813 (2002-02-01), Agrawal et al.
patent: 6381732 (2002-04-01), Burnham et al.
patent: 6396303 (2002-05-01), Young
patent: 6462577 (2002-10-01), Lee et al.
patent: 6469540 (2002-10-01), Nakaya
patent: 6480954 (2002-11-01), Trimberger
patent: 6483343 (2002-11-01), Faith et al.
patent: 6487709 (2002-11-01), Keller et al.
patent: 6490707 (2002-12-01), Baxter
patent: 6496918 (2002-12-01), Dehon et al.
patent: 6515509 (2003-02-01), Baxter
patent: 6526559 (2003-02-01), Schiefele et al.
patent: 6529040 (2003-03-01), Carberry et al.
patent: 6545501 (2003-04-01), Bailis et al.
patent: 6593771 (2003-07-01), Bailis et al.
patent: 6601227 (2003-07-01), Trimberger
patent: 6603330 (2003-08-01), Snyder
patent: 6611153 (2003-08-01), Lien et al.
patent: 6629308 (2003-09-01), Baxter
patent: 6636070 (2003-10-01), Altaf
patent: 6642744 (2003-11-01), Or-Bach et al.
patent: 6650142 (2003-11-01), Agrawal et al.
patent: 6667635 (2003-12-01), Pi et al.
patent: 6668361 (2003-12-01), Bailis et al.
patent: 6675309 (2004-01-01), Baxter
patent: 6686769 (2004-02-01), Nguyen et al.
patent: 6703861 (2004-03-01), Ting
patent: 6714041 (2004-03-01), Darling et al.
patent: 6731133 (2004-05-01), Feng et al.
patent: 6732068 (2004-05-01), Sample et al.
patent: 6806730 (2004-10-01), Bailis et al.
patent: 6809979 (2004-10-01), Tang
patent: 6810513 (2004-10-01), Vest
patent: 6829756 (2004-12-01), Trimberger
patent: 6831479 (2004-12-01), Lo
patent: 6838902 (2005-01-01), Elftmann et al.
patent: 6882182 (2005-04-01), Conn et al.
patent: 6920627 (2005-07-01), Blodget et al.
patent: 6924663 (2005-08-01), Masui et al.
patent: 6937535 (2005-08-01), Ahn et al.
patent: 6956399 (2005-10-01), Bauer
patent: 6992505 (2006-01-01), Zhou
patent: 6998872 (2006-02-01), Chirania et al.
patent: 7010667 (2006-03-01), Vorbach et al.
patent: 7028281 (2006-04-01), Agrawal et al.
patent: 7075333 (2006-07-01), Chaudhary et al.
patent: 7126372 (2006-10-01), Vadi et al.
patent: 7126856 (2006-10-01), Sun et al.
patent: 7129746 (2006-10-01), Balasubramanian et al.
patent: 7129747 (2006-10-01), Jang et al.
patent: 7138827 (2006-11-01), Trimberger
patent: 7154299 (2006-12-01), Swami et al.
patent: 7212448 (2007-05-01), Trimberger
patent: 7242216 (2007-07-01), Schmit et al.
patent: 7253660 (2007-08-01), Leventis et al.
patent: 7259587 (2007-08-01), Schmit et al.
patent: 7282950 (2007-10-01), Schmit et al.
patent: 7295037 (2007-11-01), Schmit et al.
patent: 7301368 (2007-11-01), Schmit et al.
patent: 7358765 (2008-04-01), Verma et al.
patent: 7518402 (2009-04-01), Schmit et al.
patent: 7564261 (2009-07-01), Schmit et al.
patent: 7573296 (2009-08-01), Schmit et al.
patent: 7576564 (2009-08-01), Schmit et al.
patent: 2001/0007428 (2001-07-01), Young et al.
patent: 2002/0008541 (2002-01-01), Young et al.
patent: 2002/0010853 (2002-01-01), Trimberger et al.
patent: 2002/0113619 (2002-08-01), Wong
patent: 2002/0125910 (2002-09-01), New et al.
patent: 2002/0125914 (2002-09-01), Kim
patent: 2002/0161568 (2002-10-01), Sample et al.
patent: 2002/0163357 (2002-11-01), Ting
patent: 2003/0009731 (2003-01-01), Wallace
patent: 2003/0042931 (2003-03-01), Ting
patent: 2003/0080777 (2003-05-01), Baxter
patent: 2003/0110430 (2003-06-01), Bailis et al.
patent: 2003/0141898 (2003-07-01), Langhammer et al.
patent: 2004/0010767 (2004-01-01), Agrawal et al.
patent: 2004/0103265 (2004-05-01), Smith
patent: 2004/0196066 (2004-10-01), Ting
patent: 2004/0233758 (2004-11-01), Kim et al.
patent: 2005/0007155 (2005-01-01), Young
patent: 2005/0134308 (2005-06-01), Okada et al.
patent: 2005/0146352 (2005-07-01), Madurawe
patent: 2006/0186920 (2006-08-01), Feng et al.
patent: 2007/0143577 (2007-06-01), Smith
patent: 2007/0244957 (2007-10-01), Redgrave
patent: 2007/0244958 (2007-10-01), Redgrave et al.
patent: 2007/0244959 (2007-10-01), Teig et al.
patent: 2007/0244961 (2007-10-01), Schmit et al.
patent: 2007/0285124 (2007-12-01), Schmit et al.
patent: 2008/0018359 (2008-01-01), Schmit et al.
patent: 2008/0061823 (2008-03-01), Schmit et al.
patent: 2008/0100339 (2008-05-01), Schmit et al.
patent: 2008/0116931 (2008-05-01), Schmit et al.
“§3 Programmable Logic Devices,”Digital System Design, 2001 Month N/A, pp. 3.1-3.28.
“Unifying Sequential and Spatial Computing with a Single Instruction Set Architecture,”ISCA '04, Jun. 19-23, 2004, ACM, Munchen, Oberbayern, Germany.
Agrawal, O., et al., “An Innovative,

Affiliated with

Also associated with

Rating

Configurable IC with large carry chains does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Configurable IC with large carry chains, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Configurable IC with large carry chains will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4237186