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International application No. Applicant's or agent's file reference
PCT/CN2019/074655 PCT190038PPE
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
02 February 2019
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)).
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)).
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
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.
none of the figures is to be published with the abstract.


According to International Patent Classification (IPC) or to both national classification and IPC


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:
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
CNPAT;CNKI;WPI;EPODOC;3GPP: configuration, signaling, transmit, signal, SSB, SSS, PSS, RRM, measurement, power, save, trigger, offset, base station, UE, periodic


Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
US 2018332656 A1 (LG ELECTRONICS INC.) 15 November 2018 (2018-11-15)
claims 1-12, description, paragraphs [0124]-[0125], [0129], [0134]
WO 2019017751 A1 (LG ELECTRONICS INC.) 24 January 2019 (2019-01-24)
the whole document
US 2018124701 A1 (MEDIATEK INC.) 03 May 2018 (2018-05-03)
the whole document
FUJITSU, "R1-140200, Resource Allocation for Discovery Signal", 3GPP TSG-RAN WG1 Meeting #76,14 February 2014 (2014-02-14),
the whole document
Special categories of cited documents:
document defining the general state of the art which is not considered to be of particular relevance
document cited by the applicant in the international application
earlier application or patent but published on or after the international filing date
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)
document referring to an oral disclosure, use, exhibition or other means
document published prior to the international filing date but later than the priority date claimed
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
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
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


Patent document cited in search report Publication date
Patent family member(s) Publication date
US 2018332656 A1
15 November 2018
CN 105027480 A
EP 2949062 A1
WO 2014116049 A1
EP 3313010 A1
KR 20150113017 A
JP 2016508686 A
US 2016007406 A1
CN 107820329 A
RU 2015135849 A
MX 2015009563 A
04 November 2015
02 December 2015
31 July 2014
25 April 2018
07 October 2015
22 March 2016
07 January 2016
20 March 2018
28 February 2017
25 November 2015
WO 2019017751 A1
24 January 2019
EP 3462664 A1
KR 20190035633 A
US 2019058517 A1
KR 20190010507 A
03 April 2019
03 April 2019
21 February 2019
30 January 2019
US 2018124701 A1
03 May 2018
CN 108012314 A
TW 201818761 A
08 May 2018
16 May 2018
Name and mailing address of the ISA/:
National Intellectual Property Administration, PRC
6, Xitucheng Rd., Jimen Bridge, Haidian District, Beijing 100088
Facsimile No. (86-10)62019451
Date of the actual completion of the international search:
24 September 2019
Date of mailing of the international search report:
29 October 2019
Authorized officer:
YU, Xiaoxi
Telephone No. 86-(10)-53961578
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