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1. WO2020167088 - PROCÉDÉ ET APPAREIL DE TRANSMISSION OU DE RÉCEPTION DE DONNÉES DANS UN SYSTÈME DE COMMUNICATION


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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/KR2020/002216 F201912-0058
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
17 February 2020 15 February 2019
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 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.     8a    
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

     H04L 1/00 (2006.01)i; H04W 72/12 (2009.01)i; H04B 7/06 (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: limited buffer rate matching (LBRM), low density parity check code (LDPC), transport block size (TBS), modulation and coding scheme (MCS), 256 QAM

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 2019-027185 A1 (LG ELECTRONICS INC.) 07 February 2019 paragraphs [0098], [0105], [0120], [0126], [0134], [0173]-[0178]; and claim 1
1-12
(2)
Y
`3GPP; TSG RAN; NR; Physical layer procedures for data (Release 15)', 3GPP TS 38.214 V15.4.0, 11 January 2019 pages 17, 19-22; and tables 5.1.3.1-2-5.1.3.1-3
1-12
(3)
A
`3GPP; TSG RAN; NR; Multiplexing and channel coding (Release 15)', 3GPP TS 38.212 V15.4.0, 11 January 2019 pages 17-18, 28, 31
1-12
(4)
A
US 2019-0013901 A1 (INTEL IP CORPORATION) 10 January 2019 paragraphs [0039]-[0053]
1-12
(5)
A
US 2017-0070978 A1 (INTEL CORPORATION) 09 March 2017 paragraphs [0069]-[0104]
1-12
*
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 2019-027185 A1
07 February 2019
None
US 2019-0013901 A1
10 January 2019
US 10541781 B2
WO 2017-131813 A1
21 January 2020
03 August 2017
US 2017-0070978 A1
09 March 2017
CN 105850090 B
CN 105850090 A
EP 3100429 A1
EP 3100429 A4
JP 6370381 B2
JP 2017-510098 A
KR 10-1955278 B1
KR 10-2016-0090870 A
US 2015-0256287 A1
US 9986544 B2
US 10009881 B2
WO 2015-116335 A1
13 December 2019
10 August 2016
07 December 2016
30 August 2017
08 August 2018
06 April 2017
08 March 2019
01 August 2016
10 September 2015
29 May 2018
26 June 2018
06 August 2015
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:
01 June 2020
Date of mailing of the international search report:
01 June 2020
Authorized officer:
KIM, Sung Hee
Telephone No. +82-42-481-3516
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