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1. WO2020116910 - ELECTRONIC DEVICE FOR IDENTIFYING PERFORMANCE OF COMMUNICATION CIRCUIT BASED ON SIGNAL TRANSMITTED AND RECEIVED VIA ANTENNA


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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/KR2019/016957 F201908-0003
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
03 December 2019 04 December 2018
Applicant
SAMSUNG ELECTRONICS CO., LTD.
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.     3    
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

     H04B 17/19 (2014.01)i; H04B 1/44 (2006.01)i; H04B 17/14 (2014.01)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):
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
한국등록실용신안공보 및 한국공개실용신안공보: 조사된 최소문헌란에 기재된 IPC
일본등록실용신안공보 및 일본공개실용신안공보: 조사된 최소문헌란에 기재된 IPC
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
eKOMPASS(KIPO internal) & keywords: FEM (front-end module), transceiver, switch, antenna, PCB (printed circuit board), calibration, attenuate

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
Y
US 2010-0093282 A1 (RISTO MARTIKKALA et al.) 15 April 2010 paragraphs [0003], [0030], [0074], [0089], [0093]; and figure 3
1-15
(2)
Y
WO 2018-119153 A2 (INTEL CORPORATION et al.) 28 June 2018 paragraphs [0641], [1189]; and claims 15-16, 88
1-15
(3)
Y
US 2014-0120968 A1 (RAYTHEON COMPANY) 01 May 2014 paragraph [0022]; and figure 1
7-10
(4)
A
KR 10-2016-0009230 A (SAMSUNG ELECTRONICS CO., LTD.) 26 January 2016 claims 12-13
1-15
(5)
A
KR 10-2008-0006155 A (SAMSUNG ELECTRONICS CO., LTD.) 16 January 2008 claim 1; and figure 1
1-15
*
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)
US 2010-0093282 A1
15 April 2010
US 8045926 B2
25 October 2011
WO 2018-119153 A2
28 June 2018
CN 110447146 A
DE 112017006442 T5
EP 3560111 A2
KR 10-2019-0089955 A
TW 201838352 A
WO 2018-119153 A3
12 November 2019
19 September 2019
30 October 2019
31 July 2019
16 October 2018
14 March 2019
US 2014-0120968 A1
01 May 2014
US 8886137 B2
11 November 2014
KR 10-2016-0009230 A
26 January 2016
CN 105281690 A
CN 105281690 B
EP 2975774 A1
EP 2975774 B1
US 2016-0020738 A1
US 9553552 B2
27 January 2016
09 August 2019
20 January 2016
05 December 2018
21 January 2016
24 January 2017
KR 10-2008-0006155 A
16 January 2008
KR 10-1009781 B1
US 2008-0012748 A1
19 January 2011
17 January 2008
Name and mailing address of the ISA/:
Korean Intellectual Property Office
189 Cheongsa-ro, Seo-gu, Daejeon Metropolitan City, 302-701
Republic of Korea
Facsimile No. +82-42-481-8578
Date of the actual completion of the international search:
10 March 2020
Date of mailing of the international search report:
10 March 2020
Authorized officer:
BYUN, Sung Cheal
Telephone No. +82-42-481-8262
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