IP Verse

Method For Securing Messages - EP2826268

The patent EP2826268 was granted to Blackberry on May 8, 2019. The application was originally filed on Mar 8, 2013 under application number EP13718664A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2826268

BLACKBERRY
Application Number
EP13718664A
Filing Date
Mar 8, 2013
Status
Opposition Rejected
May 10, 2024
Publication Date
May 8, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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INFINEONFeb 7, 2020K&L GATESADMISSIBLE

Patent Citations (4) New

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

Citation PhasePublication Number
EXAMINATIONEP2117200
OPPOSITIONEP2117200
OPPOSITIONUS7283045
OPPOSITIONWO9949612

Non-Patent Literature (NPL) Citations (16) New

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

Citation PhaseReference Text
INTERNATIONAL-SEARCH-REPORT- "ASC X9, Inc. NEW PROJECT PROPOSAL FORM", https://www.x9.org/home/NWIP_-_Implicit_Certificates.pdf, (20110215), URL: https://www.x9.org/home/NWIP_-_Implicit_Certificates.pdf, (20130823), XP055076264 [A] 1-13 * page 1, lines 1-24 *
INTERNATIONAL-SEARCH-REPORT- ERICSSON ET AL, "Further discussion on key distribution", 3GPP DRAFT; S3-110771_PWS_FURTHER DISCUSSION ON KEY DISTRIBUTION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20110704), vol. SA WG3, no. Mainz; 20110711, XP050550145 [X] 1,3,6,9,12 * page 1, lines 1-22 * [Y] 2,4,5,7,8,10,11,13
INTERNATIONAL-SEARCH-REPORT- "Intelligent Transport Systems (ITS); Security; Trust and Privacy Management", ETSI DRAFT; WG50015V027, EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE (ETSI), 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS ; FRANCE, (20120104), no. V0.2.7, pages 1 - 25, XP014073674 [X] 1-13 * page 7, paragraph 4.3.2 * * page 15, paragraph 6 - page 16, paragraph 6.1 *
INTERNATIONAL-SEARCH-REPORT- Matthew Campagna, "Applications using ECC", (20090925), URL: http://www.sourcemediaconferences.com/CTST09/PDF09/D/Wednesday/CampagnaMatthew.pdf, (20130823), XP055076286 [A] 1-13 * pages 12-14 *
INTERNATIONAL-SEARCH-REPORT- NADER M RABADI, "Revised self-certified implicit certificate scheme for anonymous communications in vehicular networks", VEHICULAR NETWORKING CONFERENCE (VNC), 2010 IEEE, IEEE, PISCATAWAY, NJ, USA, (20101213), ISBN 978-1-4244-9526-9, pages 286 - 292, XP031857826 [X] 1-13 * page 286, column l, lines 19-39 * * page 287, column 5, lines 18-27 * * page 288, column 5, lines 1-50 *
INTERNATIONAL-SEARCH-REPORT- RESEARCH IN MOTION UK LTD, "Comments on LS replies on length of security information in PWS", 3GPP DRAFT; S3-111112_OVERVIEW OF LSS ON SIGNATURE LENGTH IN PWS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20111031), vol. SA WG3, no. San Diego, USA; 20111107 - 20111111, XP050577157 [Y] 2,4,5,7,8,10,11,13 * page 1, lines 1-21 *
INTERNATIONAL-SEARCH-REPORT- SAMSUNG, "Digital Signature verification in EPS for PWS", 3GPP DRAFT; S3-120157-SAMSUNG-PWS-3-EPS-VERIFICATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20120130), vol. SA WG3, no. Vancouver, Canada; 20120206 - 20120210, XP050577496 [X] 1,3,6,9,12 * page 1 - page 2 * [A] 2,4,5,7,8,10,11,13
INTERNATIONAL-SEARCH-REPORT- VODAFONE, "Distribution of keys for protecting public warning messages", 3GPP DRAFT; S3-110394, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20110404), vol. SA WG3, no. Chengdu; 20110411, XP050526687 [X] 1,3,6,9,12 * page 1, lines 1-36 * [Y] 2,4,5,7,8,10,11,13
OPPOSITION- ASC X9, Inc. NEW PROJECT PROPOSAL FORM, (20110215), XP055076264
OPPOSITION- ERICSSON et al., "Further discussion on key distribution", 3GPP DRAFT; S 3-110771 _PWS_FURTHER DISCUSSION ON KEY DISTRIBUTION, 650, ROUTE DES LUCIOLES ; F- 06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20110704), XP050550145
OPPOSITION- "Intelligent Transport Systems (ITS); Security; Trust and Privacy Management", ETSI DRAFT; WG50015V027, 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS ; FRANCE, (20120104), vol. 2.7, pages 1 - 25, XP014073674
OPPOSITION- Matthew Campagna, "Applications using ECC", Certicom, (20090925), URL: http://www.sourcemediaconferences.com/CTST09/PDF09/D/Wednesday/CampagnaMatthew.pdf, (20130823), XP055076286
OPPOSITION- NADER M RABADI, "Revised self-certified implicit certificate scheme for anonymous communications in vehicular networks", VEHICULAR NETWORKING CONFERENCE (VNC), 2010 IEEE, PISCATAWAY, NJ, USA, (20101213), ISBN 978-1-4244-9526-9, pages 286 - 292, XP031857826
OPPOSITION- RESEARCH IN MOTION UK LTD, "Comments on LS replies on length of security information in PWS", 3GPP DRAFT; S 3- 111112 _OVERVIEW OF LSS ON SIGNATURE LENGTH IN PWS, 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20111031), pages 20111107 - 20111111, XP050577157
OPPOSITION- SAMSUNG, "Digital Signature verification in EPS for PWS", 3GPP DRAFT; S 3-120157 -SAMSUNG-PWS-3-EPS-VERIFICATION, (20120130), pages 20120206 - 20120210, XP050577496
OPPOSITION- VODAFONE, "Distribution of keys for protecting public warning messages", 3GPP DRAFT; S 3-110394, 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20110404), XP050526687

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