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1. WO2020222549 - METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM

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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/KR2020/005730 SH-61254-PCT
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
29 April 2020 30 April 2019
Applicant
SAMSUNG ELECTRONICS CO., LTD.
FOR FURTHER ACTION: See Form PCT/ISA/220 as well as, where applicable, item 5 below.
PART 1
PCT/KR2020/005730
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 filed or furnished:
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.     1G    
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/KR2020/005730

A. CLASSIFICATION OF SUBJECT MATTER

     H04W 28/04 (2009.01)i; H04W 72/14 (2009.01)i; H04L 1/18 (2006.01)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: HARQ process, uplink resource, configured grant timer (CGT), configured grant re-transmission timer (CGRT), downlink feedback information (DFI), stop, dynamic grant

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
Y
NOKIA et al., `Configured grant timer(s) for NR-U`, R2-1903713, 3GPP TSG-RAN WG2 Meeting #105bis, Xian, China, 29 March 2019 sections 1-3
1-15
(2)
Y
HUAWEI et al., `Transmission with configured grant for NR-U `, R2-1904958, 3GPP TSG-RAN WG2 Meeting #105bis, Xi’an, China, 29 March 2019 sections 2.2-2.3
1-15
(3)
A
HUAWEI et al., `Coexistence between configured grant and dynamic grant in NR-U`, R2-1904116, 3GPP TSG-RAN WG2 Meeting #105bis, Xi’an, China, 29 March 2019 sections 1-3
1-15
(4)
A
MEDIATEK INC., `Support indication of the need for TB retransmission`, R2-1903877, 3GPP TSG-RAN WG2 Meeting #105bis, Xi`an, China, 29 March 2019 sections 1-3
1-15
(5)
A
US 2009-0103500 A1 (ESA M. MALKAMAKI et al.) 23 April 2009 paragraphs [0098]-[0099]; and claim 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 2009-0103500 A1
23 April 2009
CN 101874377 A
CN 106301711 A
CN 106301711 B
EP 2206268 A2
EP 2206268 B1
EP 2587706 A2
EP 2587706 A3
EP 2587706 B1
ES 2666799 T3
PL 2587706 T3
US 8320341 B2
WO 2009-053930 A2
WO 2009-053930 A3
27 October 2010
04 January 2017
13 September 2019
14 July 2010
17 July 2013
01 May 2013
17 July 2013
07 March 2018
07 May 2018
31 July 2018
27 November 2012
30 April 2009
30 July 2009
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:
31 August 2020
Date of mailing of the international search report:
31 August 2020
Authorized officer:
YANG, Jeong Rok
Telephone No. +82-42-481-5709
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