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EP About this file: EP1387266

EP1387266 - Software pipelining for branching control flow [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 18.06.2010 Database last updated on 19.10.2024
Most recent event Tooltip	18.06.2010	Application deemed to be withdrawn	published on 21.07.2010 [2010/29]
Applicant(s)	For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto, CA 94304-1112 / US
	[N/P]
Former [2008/38]	For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto CA 94304-1112 / US
Former [2004/06]	For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto, CA 94304 / US
Inventor(s)	01 / Johnson, Teresa L. 18079 Reed Knoll Road Los Gatos CA 95033 / US
	02 / Hank, Richard E. 5233 Savendish Court San Jose CA 95136 / US
	[2004/06]
Representative(s)	Powell, Stephen David, et al Williams Powell 44 Prospect Place Bromley, Kent BR2 9HN / GB
	[N/P]
Former [2004/06]	Powell, Stephen David, et al WILLIAMS POWELL Morley House 26-30 Holborn Viaduct London EC1A 2BP / GB
Application number, filing date	03254611.1	24.07.2003
	[2004/06]
Priority number, date	US20020210016	30.07.2002 Original published format: US 210016
	[2004/06]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP1387266
	Date:	04.02.2004
	Language:	EN
	[2004/06]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	05.12.2003
Classification	IPC:	G06F9/45	[2004/06]
	CPC:	G06F8/4452 (EP,US)
Designated contracting states	DE, FR, GB [2004/44]
Former [2004/06]	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR
Title	German:	Programm-Pipelining für verzweigenden Kontrollfluss	[2004/06]
	English:	Software pipelining for branching control flow	[2004/06]
	French:	Traitement pipeline d'un flux d'instructions de branchement pour un logiciel	[2004/06]
Examination procedure	27.07.2004	Examination requested [2004/39]
	02.02.2010	Application deemed to be withdrawn, date of legal effect [2010/29]
	05.03.2010	Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2010/29]
Fees paid	Renewal fee
	20.07.2005	Renewal fee patent year 03
	27.07.2006	Renewal fee patent year 04
	27.07.2007	Renewal fee patent year 05
	25.07.2008	Renewal fee patent year 06
	Penalty fee
	Additional fee for renewal fee
	31.07.2009	07 M06 Not yet paid
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:	Search	[X]US6367004 (GROCHOWSKI EDWARD T [US], et al) [X] 4-6 * abstract *;
		[X] - BOURKE M J III ET AL, "Extending list scheduling to consider execution frequency", SYSTEM SCIENCES, 1996., PROCEEDINGS OF THE TWENTY-NINTH HAWAII INTERNATIONAL CONFERENCE ON, WAILEA, HI, USA 3-6 JAN. 1996, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, (19960103), ISBN 0-8186-7426-1, pages 193 - 202, XP010156644 [X] 1-7 * abstract * * page 195, column R, line 15 - page 197, column L, line 18 * * page 198, column L, line 28 - page 200, column L, line L; figures 2-6 * DOI: http://dx.doi.org/10.1109/HICSS.1996.495463
		[A] - GUPTA R ET AL, "Compilation techniques for parallel systems", PARALLEL COMPUTING, ELSEVIER PUBLISHERS, AMSTERDAM, NL, (199912), vol. 25, no. 13-14, ISSN 0167-8191, pages 1741 - 1783, XP004363661 [A] 1-10 * page 1750, line 36 - page 1754, line 40 * DOI: http://dx.doi.org/10.1016/S0167-8191(99)00086-1
		[X] - SCOTT A. MAHLKE, DAVID C. LIN, WILLIAM Y. CHEN, RICHARD E. HANK, ROGER A. BRINGMANN, "Effective compiler support for predicated execution using the hyperblock", PROCEEDINGS OF THE 25TH ANNUAL INTERNATIONAL SYMPOSIUM ON MICROARCHITECTURE, Portland, Oregon, United States, ISBN 0-8186-3175-9, (1992), pages 45 - 54, URL: http://portal.acm.org/citation.cfm?id=144998&jmp=cit&dl=portal&dl=ACM, (20031113), XP002261525 [X] 8-10 * page 46, column L, line 43 - column R, line 24; figure 1 * * page 48, column L, line 3 - page 50, column L, line 8; figure 6 *
		[A] - WARTER N J ET AL, "Enhanced Modulo Scheduling For Loops With Conditional Branches", MICROARCHITECTURE, 1992. MICRO 25., PROCEEDINGS OF THE 25TH ANNUAL INTERNATIONAL SYMPOSIUM ON PORTLAND, OR, USA 1-4 DEC. 1992, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, (19921201), ISBN 0-8186-3175-9, pages 170 - 179, XP010094763 [A] 1-10 * page 171, column R, line 23 - page 172, column R, line 22 *

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