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EP2693690

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Extract from the Register of European Patents

EP About this file: EP2693690

EP2693690 - A method, and a node for discovering a network topology [Right-click to bookmark this link]
Status	The application has been refused Status updated on 15.05.2015 Database last updated on 05.10.2024
Most recent event Tooltip	15.05.2015	Refusal of application	published on 17.06.2015 [2015/25]
Applicant(s)	For all designated states ALCATEL LUCENT 148/152 route de la Reine 92100 Boulogne-Billancourt / FR
	[2014/34]
Former [2014/06]	For all designated states Alcatel Lucent 3, avenue Octave Gréard 75007 Paris / FR
Inventor(s)	01 / Klotsche, Ralf Schoenblickstrasse 26 75305 Neuenbuerg / DE
	02 / Sienel, Jürgen Albrecht-Goes-Weg 19 71229 Leonberg / DE
	[2014/06]
Representative(s)	Kleinbub, Oliver, et al Alcatel-Lucent Deutschland AG Intellectual Property & Standards Lorenzstrasse 10 70435 Stuttgart / DE
	[2014/06]
Application number, filing date	12305970.1	03.08.2012
	[2014/06]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP2693690
	Date:	05.02.2014
	Language:	EN
	[2014/06]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	12.02.2013
Classification	IPC:	H04L12/24	[2014/06]
	CPC:	H04L41/12 (EP)
Designated contracting states	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2014/06]
Extension states	BA	Not yet paid
	ME	Not yet paid
Title	German:	Verfahren und Knoten zur Netzwerktopologieentdeckung	[2014/06]
	English:	A method, and a node for discovering a network topology	[2014/06]
	French:	Procédé et nýud pour découvrir une topologie de réseau	[2014/06]
Examination procedure	28.02.2013	Amendment by applicant (claims and/or description)
	28.02.2013	Examination requested [2014/06]
	14.11.2013	Despatch of a communication from the examining division (Time limit: M04)
	26.11.2013	Reply to a communication from the examining division
	14.02.2014	Despatch of a communication from the examining division (Time limit: M04)
	25.02.2014	Reply to a communication from the examining division
	22.07.2014	Cancellation of oral proceeding that was planned for 23.10.2014
	23.10.2014	Date of oral proceedings (cancelled)
	30.01.2015	Despatch of communication that the application is refused, reason: substantive examination [2015/25]
	09.02.2015	Application refused, date of legal effect [2015/25]
Divisional application(s)	The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 14.11.2013
Fees paid	Renewal fee
	01.09.2014	Renewal fee patent year 03
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	[XY]US2005063318 (XU ZHICHEN [US], et al) [X] 1,3-9,11-15 * paragraphs [0007] , [0008] , [0023] - [0027] - [0032] - [0037] - [0041] - [0052] * [Y] 2,10;
		[XY]US2008181135 (YALAGANDULA PRAVEEN [US], et al) [X] 1,3-9,11-15 * paragraphs [0016] - [0023] - [0029] - [0035] - [0040] - [0045] - [0059] - [0062] * [Y] 2,10;
		[XY]US2010135168 (CHEN YI-PING [FR], et al) [X] 1,3-9,11-15 * paragraphs [0013] - [0036] - [0068] - [0096] * [Y] 2,10;
		[XY] - Lehman, Li-wei; Lerman, Steven, (20030101), Discovering Network Neighborhoods Using Peer-to-Peer Lookups, URL: http://hdl.handle.net/1721.1/3676, (20130130), XP002691202 [X] 1,3-9,11-15 * paragraphs [0001] - [0003] * [Y] 2,10
		[XY] - LEHMAN L ET AL, "PCoord: network position estimation using peer-to-peer measurements", NETWORK COMPUTING AND APPLICATIONS, 2004. (NCA 2004). PROCEEDINGS. THI RD IEEE INTERNATIONAL SYMPOSIUM ON BOSTON, MA, USA AUG. 30 - SEPT. 1, 2004, PISCATAWAY, NJ, USA,IEEE, (20040830), doi:10.1109/NCA.2004.1347756, ISBN 978-0-7695-2242-5, pages 15 - 24, XP010736731 [X] 1,3-9,11-15 * paragraphs [0001] , [0002] * [Y] 2,10 DOI: http://dx.doi.org/10.1109/NCA.2004.1347756
		[Y] - MONTRESOR A ET AL, "Chord on Demand", PEER-TO-PEER COMPUTING, 2005. P2P 2005. FIFTH IEEE INTERNATIONAL CONFE RENCE ON KONSTANZ, GERMANY 31-02 AUG. 2005, PISCATAWAY, NJ, USA,IEEE, (20050831), doi:10.1109/P2P.2005.4, ISBN 978-0-7695-2376-7, pages 87 - 94, XP010859354 [Y] 2,10 * paragraphs [0002] - [0005] * DOI: http://dx.doi.org/10.1109/P2P.2005.4
		[Y] - HUI ZHANG ET AL, "Improving lookup latency in distributed hash table systems using random sampling", IEEE / ACM TRANSACTIONS ON NETWORKING, IEEE / ACM, NEW YORK, NY, US, (20051001), vol. 13, no. 5, doi:10.1109/TNET.2005.857106, ISSN 1063-6692, pages 1121 - 1134, XP001512531 [Y] 2,10 * paragraphs [0002] - [0004] * DOI: http://dx.doi.org/10.1109/TNET.2005.857106

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