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Extract from the Register of European Patents

EP About this file: EP1763946

EP1763946 - SYSTEM AND METHODS FOR EFFICIENT AUTHENTICATION OF MEDICAL WIRELESS AD HOC NETWORK NODES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.10.2009
Database last updated on 02.09.2024
Most recent event   Tooltip30.09.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 02.11.2011  [2011/44]
Applicant(s)For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
[2008/48]
Former [2007/12]For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
Inventor(s)01 / BALDUS, Heribert
Weisshausstr. 2
52066 Aachen / DE
02 / SANCHEZ SANCHEZ, David
Weisshausstr. 2
52066 Aachen / DE
 [2007/12]
Representative(s)Golla-Franz, Anke Lucia
Philips
Intellectual Property & Standards GmbH
Postfach 50 04 42
52088 Aachen / DE
[N/P]
Former [2007/12]Golla, Anke Lucia
Philips Intellectual Property & Standards GmbH Postfach 50 04 42
52088 Aachen / DE
Application number, filing date05749084.907.06.2005
[2007/12]
WO2005IB51858
Priority number, dateUS20040583835P29.06.2004         Original published format: US 583835 P
US20040622724P28.10.2004         Original published format: US 622724 P
[2007/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2006003532
Date:12.01.2006
Language:EN
[2006/02]
Type: A1 Application with search report 
No.:EP1763946
Date:21.03.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 12.01.2006 takes the place of the publication of the European patent application.
[2007/12]
Type: B1 Patent specification 
No.:EP1763946
Date:26.11.2008
Language:EN
[2008/48]
Search report(s)International search report - published on:EP12.01.2006
ClassificationIPC:H04L29/06, H04L12/56, H04L12/28
[2007/12]
CPC:
H04W84/18 (EP,US); H04L63/0435 (EP,US); H04L63/062 (EP,US);
H04L63/0823 (EP,US); H04L63/0869 (EP,US); H04L63/104 (EP,US);
H04L9/0822 (EP,US); H04L9/083 (EP,US); H04L9/3263 (EP,US);
H04W12/041 (EP,US); H04W12/0431 (EP,US); H04W12/069 (EP,US);
H04L2209/80 (EP,US); H04L2209/88 (EP,US); H04L67/12 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2007/12]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
LVNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:SYSTEM UND VERFAHREN ZUR EFFIZIENTEN AUTHENTIFIKATION VON KNOTEN EINES MEDIZINISCHEN DRAHTLOSEN AD-HOC-NETZWERKS[2007/12]
English:SYSTEM AND METHODS FOR EFFICIENT AUTHENTICATION OF MEDICAL WIRELESS AD HOC NETWORK NODES[2007/12]
French:SYSTEME ET PROCEDES D'AUTHENTIFICATION EFFICACE DE NOEUDS DE RESEAU AD HOC HERTZIEN MEDICAL[2007/12]
Entry into regional phase29.01.2007National basic fee paid 
29.01.2007Designation fee(s) paid 
29.01.2007Examination fee paid 
Examination procedure29.01.2007Examination requested  [2007/12]
13.08.2007Despatch of a communication from the examining division (Time limit: M04)
04.12.2007Reply to a communication from the examining division
25.06.2008Communication of intention to grant the patent
14.10.2008Fee for grant paid
14.10.2008Fee for publishing/printing paid
Opposition(s)27.08.2009No opposition filed within time limit [2009/45]
Fees paidRenewal fee
02.07.2007Renewal fee patent year 03
28.03.2008Renewal fee patent year 04
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.
Lapses during opposition  TooltipAT26.11.2008
BE26.11.2008
CY26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
IT26.11.2008
LT26.11.2008
NL26.11.2008
PL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
TR26.11.2008
BG26.02.2009
SE26.02.2009
GR27.02.2009
ES08.03.2009
IS26.03.2009
PT27.04.2009
HU27.05.2009
IE07.06.2009
LU07.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
[2011/43]
Former [2011/32]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
IT26.11.2008
LT26.11.2008
NL26.11.2008
PL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
BG26.02.2009
SE26.02.2009
GR27.02.2009
ES08.03.2009
IS26.03.2009
PT27.04.2009
HU27.05.2009
IE07.06.2009
LU07.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
Former [2011/22]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
IT26.11.2008
LT26.11.2008
NL26.11.2008
PL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
BG26.02.2009
SE26.02.2009
GR27.02.2009
ES08.03.2009
IS26.03.2009
PT27.04.2009
IE07.06.2009
LU07.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
Former [2011/16]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
IT26.11.2008
LT26.11.2008
NL26.11.2008
PL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
BG26.02.2009
SE26.02.2009
GR27.02.2009
ES08.03.2009
IS26.03.2009
PT27.04.2009
IE07.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
Former [2011/01]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
LT26.11.2008
NL26.11.2008
PL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
BG26.02.2009
SE26.02.2009
GR27.02.2009
ES08.03.2009
IS26.03.2009
PT27.04.2009
IE07.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
Former [2010/24]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
LT26.11.2008
NL26.11.2008
PL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
BG26.02.2009
SE26.02.2009
ES08.03.2009
IS26.03.2009
PT27.04.2009
IE07.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
Former [2010/21]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
LT26.11.2008
NL26.11.2008
PL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
BG26.02.2009
SE26.02.2009
ES08.03.2009
IS26.03.2009
PT27.04.2009
IE07.06.2009
CH30.06.2009
LI30.06.2009
MC30.06.2009
Former [2010/07]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
LT26.11.2008
NL26.11.2008
PL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
BG26.02.2009
SE26.02.2009
ES08.03.2009
IS26.03.2009
PT27.04.2009
MC30.06.2009
Former [2009/52]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
LT26.11.2008
NL26.11.2008
PL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
BG26.02.2009
SE26.02.2009
ES08.03.2009
IS26.03.2009
PT27.04.2009
Former [2009/32]AT26.11.2008
BE26.11.2008
FI26.11.2008
LT26.11.2008
NL26.11.2008
PL26.11.2008
SI26.11.2008
ES08.03.2009
IS26.03.2009
Former [2009/27]AT26.11.2008
FI26.11.2008
LT26.11.2008
NL26.11.2008
PL26.11.2008
SI26.11.2008
ES08.03.2009
IS26.03.2009
Former [2009/21]LT26.11.2008
ES08.03.2009
Former [2009/20]ES08.03.2009
Cited inInternational search[X]  - VENKATRAMAN L ET AL, "A novel authentication scheme for ad hoc networks", WIRELESS COMMUNICATIONS AND NETWORKING CONFERNCE, 2000. WCNC. 2000 IEEE 23-28 SEPTEMBER 2000, PISCATAWAY, NJ, USA,IEEE, (20000923), vol. 3, ISBN 0-7803-6596-8, pages 1268 - 1273, XP010532729 [X] 1-20 * page 1270 - page 1272 *

DOI:   http://dx.doi.org/10.1109/WCNC.2000.904814
 [X]  - NEEDHAM R M ET AL, "Using encryption for authentication in large networks of computers", COMMUNICATIONS OF THE ASSOCIATION FOR COMPUTING MACHINERY, ASSOCIATION FOR COMPUTING MACHINERY. NEW YORK, US, (197812), vol. 21, no. 12, ISSN 0001-0782, pages 993 - 999, XP002163714 [X] 1,2,13,20 * the whole document *

DOI:   http://dx.doi.org/10.1145/359657.359659
 [X]  - SCHNEIER B, "Applied Cryptography, Protocols, Algorithms, and Source Code in C", APPLIED CRYPTOGRAPHY. PROTOCOLS, ALGORITHMS, AND SOURCE CODE IN C, NEW YORK, JOHN WILEY & SONS, US, (1996), ISBN 0-471-11709-9, pages 47 - 65,566, XP002230276 [X] 1,2,13,20 * page 47 * * page 58 - page 59 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.