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Apparatus For And Method Of Multi-Factor Authentication Among Collaborating Communication Devices - EP2939387

The patent EP2939387 was granted to Motorola Solutions on Mar 29, 2017. The application was originally filed on Nov 26, 2013 under application number EP13805687A. The patent is currently recorded with a legal status of "Revoked".

EP2939387

MOTOROLA SOLUTIONS
Application Number
EP13805687A
Filing Date
Nov 26, 2013
Status
Revoked
Jun 28, 2019
Grant Date
Mar 29, 2017
External Links
Slate, Register, Google Patents

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HYTERA COMMUNICATIONSDec 29, 2017GRUNECKER PATENT -

Patent Citations (3) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
OPPOSITIONUS2012222102
OPPOSITIONUS7788711
OPPOSITIONUS8201231

Non-Patent Literature (NPL) Citations (7) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
INTERNATIONAL-SEARCH-REPORT- HOCKING C G ET AL, "A distributed and cooperative user authentication framework", INFORMATION ASSURANCE AND SECURITY (IAS), 2010 SIXTH INTERNATIONAL CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, (20100823), ISBN 978-1-4244-7407-3, pages 304 - 310, XP031777197 [X] 1-16 * page 305, column r, line 25 - page 309, column l, line 41 *-
INTERNATIONAL-SEARCH-REPORT- MARC BARISCH, "Design and Evaluation of an Architecture for Ubiquitous User Authentication Based on Identity Management Systems", TRUST, SECURITY AND PRIVACY IN COMPUTING AND COMMUNICATIONS (TRUSTCOM), 2011 IEEE 10TH INTERNATIONAL CONFERENCE ON, IEEE, (20111116), doi:10.1109/TRUSTCOM.2011.116, ISBN 978-1-4577-2135-9, pages 863 - 872, XP032086891 [A] 1-16 * page 865, column l, lines 50-54 * * page 866, column l, lines 3-11 * * page 867, column l, lines 1-22 *
OPPOSITION- Conor Cahill, Jeff Hodges, "Liberty ID-WSF Discovery Service Specification, Liberty Alliance Project Version: 2.0-errata-v1.0", Internet Archive- Wayback Machine,, (20100613), pages 1 - 105, URL: https://web.archive.org/web/20100613183348/http://www.projectliberty.orq/liberty/content/download/3449/22973/file/liberty-idwsf-disco-svc-2.0-errata-v1.0.pdf, XP055449564-
OPPOSITION- HOCKING, CG et al., "A distributed and cooperative user authentication framework", Information Assurance and Security (IAS) , 2010 Sixth International Conference on, Piscataway, NJ, USA, (20100823), ISBN 978-1-4244-7407-3, pages 304 - 310, XP031777197-
OPPOSITION- Microsoft Technet Topic, "How the Kerberos Version 5 Authentication Protocol Works", Wayback Machine- Web Archive, (20121114), URL: https://web.archive.org/web/20121114035118/https://technet.microsoft.com/en-us/library/cc772815%28v=ws.10%29.aspx, XP055451556-
OPPOSITION- Paul Madsen, NTT, "Liberty ID-WSF Multi-Device SSO Deployment Guide, Liberty Alliance Project: Version 1.0-02", Internet Archive- Wayback Machine,, (20100613), pages 1 - 13, URL: https://web.archive.orq/web/20100613111504/ http://www. projectliberty.org/liberty/content/download/4473/30604/file/draft-liberty-idwsf- mdsso-deplovquide-v1.0-02.pdf, XP055449554-
OPPOSITION- MARC BARISCH, "Design and Evaluation of an Architecture for Ubiquitous User Authentication Based on Identity Management Systems", Trust, Security and Privacy in Computing and Communications (TrustCom), 2011 IEEE 10th International Conference on, (20111116), pages 863 - 872, XP032086891

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