NEAR FIELD COMMUNICATION FORUM DATA EXCHANGE FORMAT (NDEF) MESSAGES WITH AUTHENTICATED ENCRYPTION

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EP 3 908 950 B8

(12)	CORRECTED EUROPEAN PATENT SPECIFICATION
	Note: Bibliography reflects the latest situation

(15)	Correction information:
	Corrected version no 1 (W1 B1)

(48)	Corrigendum issued on:
	27.12.2023 Bulletin 2023/52

(45)	Mention of the grant of the patent:
	25.10.2023 Bulletin 2023/43

(21)	Application number: 19832262.0

(22)	Date of filing: 12.12.2019

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International Patent Classification (IPC):

H04L 9/40^(2022.01)
H04L 9/06^(2006.01)
H04W 12/47^(2021.01)
H04L 9/32^(2006.01)
H04W 4/80^(2018.01)
G06F 21/64^(2013.01)
G06F 21/62^(2013.01)

G06Q 20/34^(2012.01)
H04L 9/08^(2006.01)
H04W 12/03^(2021.01)
G06F 21/60^(2013.01)
H04W 12/06^(2021.01)
G06Q 20/32^(2012.01)

(52)	Cooperative Patent Classification (CPC):
	G06F 21/602; G06F 21/6227; G06F 21/64; G06Q 20/32; G06Q 20/3278; G06Q 20/352; H04L 9/0631; H04L 9/0838; H04L 9/0894; H04L 9/3242; H04L 63/0428; H04W 4/80; H04W 12/06; H04W 12/47; H04W 12/03

(86)	International application number:
	PCT/US2019/065865

(87)	International publication number:
	WO 2020/146084 (16.07.2020 Gazette 2020/29)

(54)	NEAR FIELD COMMUNICATION FORUM DATA EXCHANGE FORMAT (NDEF) MESSAGES WITH AUTHENTICATED ENCRYPTION NACHRICHTEN IM AUSTAUSCHFORMAT DES NAHFELDKOMMUNIKATIONSFORUMS (NDEF) MIT AUTHENTIFIZIERTER VERSCHLÜSSELUNG MESSAGES AU FORMAT D'ÉCHANGE DE DONNÉES DU FORUM DE COMMUNICATION EN CHAMP PROCHE (NDEF)

(84)	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

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Priority:

11.01.2019 US 201962791635 P
06.08.2019 US 201916533662

(43)	Date of publication of application:
	17.11.2021 Bulletin 2021/46

(73)	Proprietor: Qualcomm Incorporated
	San Diego, CA 92121-1714 (US)

(72)	Inventor:
	HILLAN, John San Diego, California 92121-1714 (US)

(74)	Representative: Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte
	Prinzregentenplatz 7 81675 München 81675 München (DE)

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References cited: :

US-A1- 2016 335 619

SHEN JIE ET AL: "A Proposed Architecture for Building NFC Tag Services", 2013 SIXTH INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND DESIGN, IEEE, vol. 2, 28 October 2013 (2013-10-28), pages 48-52, XP032590399, DOI: 10.1109/ISCID.2013.126 [retrieved on 2014-04-23]
HAMEED SUFIAN ET AL: "Protecting NFC data exchange against eavesdropping with encryption record type definition", NOMS 2016 - 2016 IEEE/IFIP NETWORK OPERATIONS AND MANAGEMENT SYMPOSIUM, IEEE, 25 April 2016 (2016-04-25), pages 577-583, XP032918153, DOI: 10.1109/NOMS.2016.7502861 [retrieved on 2016-06-30]
HAMEED SUFIAN ET AL: "Integrity Protection of NDEF Message with Flexible and Enhanced NFC Signature Records", 2015 IEEE TRUSTCOM/BIGDATASE/ISPA, IEEE, vol. 1, 20 August 2015 (2015-08-20), pages 368-375, XP032819632, DOI: 10.1109/TRUSTCOM.2015.396 [retrieved on 2015-12-02]

Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).