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1. WO2020222196 - BEARER MAPPING IN IAB NODES

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INTERNATIONAL SEARCH REPORT (ISR)
Part 1:  1  2  3  4  5  6          Part 2:  A  B  C  D  E 
PATENT COOPERATION TREATY
PCT
INTERNATIONAL SEARCH REPORT
( PCT Article 18 and Rules 43 and 44)
International application No. Applicant's or agent's file reference
PCT/IB2020/054150 P77920-WO1
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
01 May 2020 02 May 2019
Applicant
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
FOR FURTHER ACTION: See Form PCT/ISA/220 as well as, where applicable, item 5 below.
PART 1
PCT/IB2020/054150
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.     17    
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.
PART 2
PCT/IB2020/054150

A. CLASSIFICATION OF SUBJECT MATTER

     H04W 76/11 (2018.01)i; H04W 76/22 (2018.01)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):
     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)
X
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Study on Integrated Access and Backhaul; (Release 15)", 28 November 2018 (2018-11-28), 3GPP DRAFT; TR 38874 V070 - FINAL -CLN, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE
Retrieved from the Internet:
URL:http://www.3gpp.org/ftp/Email%5FDiscussions/RAN2/[RAN2%23104]/[104%2326][IAB]%20TR%2038%2E874/TR%2038874%20v070%20%2D%20final%20%2Dcln%2Ezip
XP051591962
[retrieved on  2018-11-28]
1-7,14-22,29,30
Y
paragraph [8.2.2] - paragraph [8.2.10]
8-13,23-28
paragraph [09.3] - paragraph [9.7.7]
(2)
X
QUALCOMM INCORPORATED (RAPPORTEUR), "Email discussion [103bis#32][NR - IAB] Unified Design", Vol. RAN WG2, No. Spokane, WA, USA; 20181112 - 20181116, 31 October 2018 (2018-10-31), 3GPP DRAFT; DRAFT R2-18XXXXX EMAIL DISCUSSION #32 IAB UNIFIED DESIGN -REV6, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CED
Retrieved from the Internet:
URL:http://www.3gpp.org/ftp/Email%5FDiscussions/RAN2/[103bis%2332][NR%20%2D%20IAB]%20Unified%20design
XP051477879
[retrieved on  2018-10-31]
1-7,14-22,29,30
the whole document
(3)
Y
NOKIA ET AL, "Adaptation layer contents and configuration", Vol. RAN WG2, No. Athens, Greece; 20190225 - 20190301, 14 February 2019 (2019-02-14), 3GPP DRAFT; R2-1900626 IAB ADAPT LAYER, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE
Retrieved from the Internet:
URL:http://www.3gpp.org/ftp/tsg%5Fran/WG2%5FRL2/TSGR2%5F105/Docs/R2%2D1900626%2Ezip
XP051602004
[retrieved on  2019-02-14]
8-13,23-28
the whole document
(4)
A
ERICSSON (RAPPORTEUR), "Email discussion [105#47] [NR_IAB-Core] Bearer Mapping", Vol. RAN WG2, No. Xi'an, China; 20190408 - 20190412, 05 April 2019 (2019-04-05), 3GPP DRAFT; R2-1903964 SUMMARY OF EMAIL DISCUSSION REPORT OF [105#47][IAB] BEARER MAPPING_V2, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SO
Retrieved from the Internet:
URL:http://www.3gpp.org/ftp/Email%5FDiscussions/RAN2/[RAN2%23105]/[105%2347][IAB%5FNR%2DCore]%20Bearer%20Mapping
XP051704466
[retrieved on  2019-04-05]
1-30
the whole document
(5)
A
QUALCOMM INCORPORATED (RAPPORTEUR), "RAN2/RAN3 offline IAB discussion", Vol. RAN WG2, No. Xi?an, China ;20190408 - 20190412, 12 April 2019 (2019-04-12), 3GPP DRAFT; R2-1905374 RAN2-RAN3 OFFLINE IAB DISCUSSION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE
Retrieved from the Internet:
URL:http://www.3gpp.org/ftp/tsg%5Fran/WG2%5FRL2/TSGR2%5F105bis/Docs/R2%2D1905374%2Ezip
XP051709772
[retrieved on  2019-04-12]
1-30
the whole document
*
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
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:
30 June 2020
Date of mailing of the international search report:
08 July 2020
Authorized officer:
Kalabic, Faris
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