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1. (WO2001082064) CIRCUITS AND METHODS FOR HIGH-CAPACITY ASYNCHRONOUS PIPELINE PROCESSING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/082064    International Application No.:    PCT/US2001/013226
Publication Date: 01.11.2001 International Filing Date: 25.04.2001
Chapter 2 Demand Filed:    26.11.2001    
IPC:
G06F 9/38 (2006.01)
Applicants: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK [US/US]; 116th Street and Broadway New York, NY 10027 (US) (For All Designated States Except US).
SINGH, Montek [IN/US]; (US) (For US Only).
NOWICK, Steven, M. [US/US]; (US) (For US Only)
Inventors: SINGH, Montek; (US).
NOWICK, Steven, M.; (US)
Agent: TANG, Henry; Baker Botts LLP 30 Rockefeller Plaza New York, NY 10112-0228 (US)
Priority Data:
60/199,439 25.04.2000 US
Title (EN) CIRCUITS AND METHODS FOR HIGH-CAPACITY ASYNCHRONOUS PIPELINE PROCESSING
(FR) CIRCUITS ET PROCEDES DE TRAITEMENT EN PIPELINE ASYNCHRONE DE GRANDE CAPACITE
Abstract: front page image
(EN)A latchless dynamic asynchronous digital pipeline circuit provides decoupled control of pull-up and pull-down. Using two decoupled input, a stage is driven through three distinct phases in sequence: evaluate, isolate and precharge. In the isolate phase, a stage holds its outputs stable irrespective of any changes at its inputs. Adjacent pipeline stages are capable of storing distinct data items without spacers.
(FR)L'invention concerne un circuit pipeline numérique asynchrone dynamique sans verrou assurant une commande découplée d'excursion haute et d'excursion basse. En utilisant deux entrées découplées, on commande un étage à travers trois phases séquentielles distinctes : d'évaluation, d'isolation et de précharge. Dans la phase d'isolation, un étage maintient sa sortie stable, indépendamment des variations de ses entrées. Des étages pipeline adjacents peuvent stocker des objets de données distincts, sans éléments séparateurs.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)