INTERNATIONAL SEARCH REPORT
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`International application No.
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`Documentation searched other than minimum documentation to the extent that such documentsare included in the fields searched
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`1922-1996
`Published examined utility model applications of Japan
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`Published unexamined utility model applications of Japan
`1971-2019
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`
`
`
`Registered utility model specifications of Japan
`996-2019
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`Published registered utility model applications of Japan
`994-2019
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`
`
`A. CLASSIFICATION OF SUBJECT MATTER
`
`Int.Cl. HO4N19/105(2014.
`)i, HO4N19/136(2014.01)i, HO4N19/176(2014.01)i,
`HO4N19/436 (2014.01) i
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`PCT/JP2019/041105
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`
`
`According to International Patent Classification (PC) or to both national classification and IPC
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`B. FIELDS SEARCHED
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`Minimum documentation searched (classification system followed byclassification symbols)
`
`Int.Cl. HO4N19/00-19/98
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`Electronic data base consulted during the international search (name of data base and, where practicable, search terms used)
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`C. DOCUMENTS CONSIDERED TO BE RELEVANT
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`Citation of document, with indication, where appropriate, of the relevant passages
`
`
`
`JP 2008-306720 A (SAMSUNG ELECTRONICS CO., LTD.)
`18 December 2008, paragraphs [0038]-[0040],
`[0043]
`& US 2008/0304760 Al paragraphs [0046]-[0049],
`[0053]
`& CN 101325715 A & KR 10-2008-0108774 A
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`24 December 2014,
`(SHARP CORP.)
`WO 2014/203726 Al
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`paragraphs [0368]-[0371]
`& US 2016/0134869 Al
`paragraphs [0414]-[0418]
`& EP 3013049 Al
`& CN
`105393534 A
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`Relevant to claim No.
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`1-12
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`1-12
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`Category*
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`Y
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`Y
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`SZ
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`Further documents are listed in the continuation of Box C.
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`Special categories of cited documents:
`documentdefining the general state of the art which is not considered
`to be ofparticular relevance
`earlier application or patent but published onor 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)
`documentreferring to an oral disclosure, use, exhibition or other means
`document published prior to the internationalfiling date but later than
`the priority date claimed
`
`[
`
`”
`
`See patent family annex.
`
`later documentpublished after the internationalfiling date orpriority
`date and not in conflict with the application but cited to understand
`the principle or theory underlying the invention
`documentof particular relevance; the claimed invention cannot be
`considered novel or cannot be considered to involve an inventive
`step when the documentis taken alone
`documentofparticular 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 obviousto a personskilled in the art
`document memberof the same patent family
`
`Date of the actual completion of the international search
`
`12 December 2019 (12.12.2019)
`
`Date of mailing of the international search report
`24 December 2019 (24.12.2019)
`
`Nameand mailing address of the ISA/
`Japan Patent Office
`3-4-3, Kasumigaseki, Chiyoda-ku,
`Tokyo 100-8915, Japan
`Form PCT/ISA/210 (second sheet) (January 2015)
`
`Authorizedofficer
`
`Telephone No.
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`

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`INTERNATIONAL SEARCH REPORT
`
`International application No.
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`C (Continuation). DOCUMENTS CONSIDERED TO BE RELEVANT
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`PCT/JP2019/041105
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`Category*
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`Citation of document, with indication, where appropriate, of the relevant passages
`
`
`(QUALCOMM INCORPORATED)
`WO 2018/067732 Al
`
`
`& JP 2019-531029 A & US
`2018, entire text
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`2018/0098070 Al
`& EP 3523962 Al
`& CN 109792518 A &
`KR 10-2019-0055819 A
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`12 April
`
`Relevant to claim No.
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`RDES, Philippe et al., “CE4-related: LIC with
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`reduced memory buffer”, Joint Video Experts Team
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`(SVET) of ITU-TSG 16 WP 3 and
`ISO/IEC JTC 1/SC
`29/WG 11 12th Meeting: Macao, CN, 3-12 Oct. 2018,
`
`[JVET-LO203-v3],
`JVET-LO203 (version 3),
`04
`October 2018, pp. 1-6
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`
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`restriction for pipeline structure”, Joint Video
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`Exploration Team (JVET) of ITU-TSG 16 WP 3 and
`
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`SO/TEC JTC 1/SC 29/WG 11 13th Meeting: Marrakech,
`A, 9-18 Jan. 2019,
`[JVET-M0088-v3],
`JVET-M0088
`(version 4),
`13 January 2019, pp. 1-8
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`(SAMSUNG ELECTRONICS CO., LTD.)
`US 2015/0350642 Al
`03 December 2015, entire text & WO 2014/109594 Al
`& CN 105103552 A & KR 10-2014-0091493 A
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`“DC prediction based Local
`LEE, Jong-Seok et al.,
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`Tlluminance Compensation (LIC)”, Joint Video
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`Experts Team (JVET) of ITU-TSG 16 WP 3 and
`ISO/IEC
`
`JTC 1/SC 29/WG 11 12th Meeting: Macao, CN, 3-12
`t. 2018,
`[JVET-LO068],
`JVET-LO0O68
`(version 1),
`October 2018, pp. 1-5
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` ABE, Kiyofumi et al., “CE10-related: LIC
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`Form PCT/ISA/210 (continuation of second sheet) (January 2015)
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