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1. WO2020114597 - TECHNIQUE DE PROTECTION ET DE VÉRIFICATION DE DOCUMENTS CRYPTOGRAPHIQUES


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INTERNATIONAL SEARCH REPORT (ISR)
Part 1:  1  2  3  4  5  6          Part 2:  A  B  C  D  E 
International application No. Applicant's or agent's file reference
PCT/EP2018/083788 30A-144 037
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
06 December 2018
Applicant
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
FOR FURTHER ACTION: See Form PCT/ISA/220 as well as, where applicable, item 5 below.
This international search report has been prepared by this International Searching Authority and is transmitted to the applicant according to Article 18. A copy is being transmitted to the International Bureau.
It is also accompanied by a copy of each prior art document cited in this report.
1. Basis of the report
a. With regard to the language, the international search was carried out on the basis of:
the international application in the language in which it was filed.
a translation of the international application into                                          which is the language of a translation furnished for the purposes of international search (Rules 12.3(a) and 23.1(b)).
b.
This international search report has been established taking into account the rectification of an obvious mistake authorized by or notified to this Authority under Rule 91 (Rule 43.6bis(a)).
c.
With regard to any nucleotide and/or amino acid sequence disclosed in the international application, the international search was carried out on the basis of a sequence listing:
2. Certain claims were found unsearchable
3. Unity of invention is lacking
4. Title of the invention
The text is approved as submitted by the applicant.
The text has been established by this Authority to read as follows:
5. Abstract
The text is approved as submitted by the applicant.
The text has been established, according to Rule 38.2, by this Authority as it appears in Box No. IV. The applicant may, within one month from the date of mailing of this international search report, submit comments to this Authority.
6. Drawings
a.
The figure of the drawings to be published with the abstract is Figure No.     1    
as suggested by the applicant.
as selected by this Authority, because the applicant failed to suggest a figure.
as selected by this Authority, because this figure better characterizes the invention.
b.
none of the figures is to be published with the abstract.

A. CLASSIFICATION OF SUBJECT MATTER

     G06F 21/64 (2013.01)i
According to International Patent Classification (IPC) or to both national classification and IPC

B. FIELDS SEARCHED

Minimum documentation searched (classification system followed by classification symbols):
     G06F; H04L
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
EPO-Internal, WPI Data

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
X
WO 2017136879 A1 (MOLONEY LINDSAY [AU]; SCOTT GUY [AT]) 17 August 2017 (2017-08-17)
1-43
paragraph [0110] - paragraph [0116]
paragraph [0143] - paragraph [0145]
paragraphs [0137], [0170], [0213]
(2)
X
WO 2016179334 A1 (SHOCARD INC [US]) 10 November 2016 (2016-11-10)
1,14,29,33,34,36-43
paragraphs [0024], [0032], [0053]
(3)
X
US 2014254796 A1 (LI CHAK MAN [CN] ET AL) 11 September 2014 (2014-09-11)
1,14,29,33,34,36-43
paragraphs [0036], [0048]
(4)
X
US 2006271787 A1 (DEYOUNG DENNIS C [US] ET AL) 30 November 2006 (2006-11-30)
1,14,29,33,34,36-43
paragraph [0005] - paragraph [0006]
paragraph [0015] - paragraph [0016]
*
Special categories of cited documents:
"A"
document defining the general state of the art which is not considered to be of particular relevance
"D"
document cited by the applicant in the international application
"E"
earlier application or patent but published on or after the international filing date
"L"
document which may throw doubts on priority claim(s) or which is cited to establish the publication date of another citation or other special reason (as specified)
"O"
document referring to an oral disclosure, use, exhibition or other means
"P"
document published prior to the international filing date but later than the priority date claimed
"T"
later document published after the international filing date or priority date and not in conflict with the application but cited to understand the principle or theory underlying the invention
"X"
document of particular relevance; the claimed invention cannot be considered novel or cannot be considered to involve an inventive step when the document is taken alone
"Y"
document of particular relevance; the claimed invention cannot be considered to involve an inventive step when the document is combined with one or more other such documents, such combination being obvious to a person skilled in the art
"&"
document member of the same patent family

D. INFORMATION ON PATENT FAMILY MEMBERS

Patent document cited in search report Publication date
(day/month/year)
Patent family member(s) Publication date
(day/month/year)
WO 2017136879 A1
17 August 2017
AU 2017218452 A1
BR 112018016212 A2
CA 3012870 A1
CL 2018002135 A1
CN 109075971 A
CO 2018009397 A2
CR 20180435 A
CU 20180085 A7
EA 201891795 A1
EP 3414867 A1
JP 2019511758 A
KR 20180110670 A
PH 12018501569 A1
SG 11201805566X A
SV 2018005732 A
US 2019044727 A1
WO 2017136879 A1
ZA 201804492 B
19 July 2018
18 December 2018
17 August 2017
07 December 2018
21 December 2018
20 September 2018
21 January 2019
04 October 2018
31 January 2019
19 December 2018
25 April 2019
10 October 2018
21 January 2019
30 August 2018
04 April 2019
07 February 2019
17 August 2017
29 May 2019
WO 2016179334 A1
10 November 2016
CA 2984888 A1
CN 107851111 A
EP 3292484 A1
JP 2018516030 A
US 2016328713 A1
US 2016330027 A1
US 2017302450 A1
US 2018308098 A1
WO 2016179334 A1
10 November 2016
27 March 2018
14 March 2018
14 June 2018
10 November 2016
10 November 2016
19 October 2017
25 October 2018
10 November 2016
US 2014254796 A1
11 September 2014
NONE
US 2006271787 A1
30 November 2006
NONE
Name and mailing address of the ISA/:
European Patent Office
P.B. 5818, Patentlaan 2, 2280 HV Rijswijk,
Netherlands
Telephone No. (+31-70)340-2040
Facsimile No. (+31-70)340-3016
Date of the actual completion of the international search:
26 July 2019
Date of mailing of the international search report:
05 August 2019
Authorized officer:
Frank, Mario
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