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1. WO2020112011 - METHOD AND WIRELESS DEVICE FOR HANDLING HANDOVER


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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/SE2019/051194 P76520WO1
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
25 November 2019 28 November 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

     H04W 36/00 (2009.01)i; H04W 36/08 (2009.01)n
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):
     H04W
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)
Y
WO 2012176010 A2 (NOKIA CORP [FI]; NOKIA INC [US] ET AL.) 27 December 2012 (2012-12-27)
1-12
abstract
page 3, line 6 - page 4, line 33
page 5, line 16 - page 6, line 7
page 17, line 29 - page 18, line 7
page 20, line 21 - page 26, line 30
(2)
Y
WO 2018031603 A1 (IDAC HOLDINGS INC) 15 February 2018 (2018-02-15)
1-12
paragraph [0293] - paragraph [0327]
paragraph [0260] - paragraph [0284]
(3)
A
VIVO, "Signaling procedure for conditional handover", Vol. RAN WG2, No. Spokane, USA; 20181112 - 20181116, 12 November 2018 (2018-11-12), 3GPP DRAFT; R2-1816334_SIGNALING PROCEDURE FOR CONDITIONAL HANDOVER, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FR
Retrieved from the Internet:
URL:http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/RAN2/Docs/R2%2D1816334%2Ezip
XP051555925
[retrieved on  2018-11-12]
1,2,4-7,9-12
paragraphs 2 and 3
(4)
A
VIVO, "Signaling procedure for conditional handover", Vol. RAN WG2, No. Chengdu, China; 20181008 - 20181012, 28 September 2018 (2018-09-28), 3GPP DRAFT; R2-1814194_SIGNALING PROCEDURE FOR CONDITIONAL HANDOVER, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FR
Retrieved from the Internet:
URL:http://www.3gpp.org/ftp/tsg%5Fran/WG2%5FRL2/TSGR2%5F103bis/Docs/R2%2D1814194%2Ezip
XP051523648
[retrieved on  2018-09-28]
1,2,4-7,9-12
paragraphs 2 and 3
(5)
A
US 2015373602 A1 (HAMPEL KARL GEORG [US] ET AL) 24 December 2015 (2015-12-24)
1-12
abstract
paragraph [0007] - paragraph [0016]
paragraph [0028] - paragraph [0030]
paragraph [0054] - paragraph [0073]
paragraph [0104] - paragraph [0106]
(6)
A
WO 2018171941 A1 (FRAUNHOFER GES FORSCHUNG [DE]) 27 September 2018 (2018-09-27)
1-12
page 1, line 6 - page 3, line 4
page 3, line 19 - line 28
page 13, line 11 - page 17, line 29
page 28, line 8 - page 30, line 35
*
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 2012176010 A2
27 December 2012
CN 103718604 A
EP 2724562 A2
US 2014120921 A1
WO 2012176010 A2
09 April 2014
30 April 2014
01 May 2014
27 December 2012
WO 2018031603 A1
15 February 2018
NONE
US 2015373602 A1
24 December 2015
US 2015373602 A1
WO 2015195323 A1
24 December 2015
23 December 2015
WO 2018171941 A1
27 September 2018
CA 3048764 A1
CN 110506438 A
EP 3603188 A1
KR 20190117705 A
US 2019289505 A1
WO 2018171941 A1
27 September 2018
26 November 2019
05 February 2020
16 October 2019
19 September 2019
27 September 2018
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:
24 January 2020
Date of mailing of the international search report:
04 February 2020
Authorized officer:
Biyee, Nicole
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