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International application No. Applicant's or agent's file reference
PCT/EP2018/073110 2017P80316WO
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
28 August 2018 01 September 2017
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.     1    
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.


     H05B 37/02 (2006.01)i; H04N 21/44 (2011.01)i
According to International Patent Classification (IPC) or to both national classification and IPC


Minimum documentation searched (classification system followed by classification symbols):
     H05B; H04N
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):
EPO-Internal, WPI Data


Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
WO 2007113738 A1 (KONINKL PHILIPS ELECTRONICS NV [NL]; PHILIPS CORP [US]; NIEUWLANDS ERI) 11 October 2007 (2007-10-11)
page 5, line 15 - page 7, line 2
page 8, line 5 - line 8
page 9, line 1 - line 5
WO 2004006570 A1 (KONINKL PHILIPS ELECTRONICS NV [NL]; DIEDERIKS ELMO M A [NL]; MEINDERS) 15 January 2004 (2004-01-15)
page 4, line 17 - line 34
US 2009161030 A1 (WANG CHUN-WEI [TW] ET AL) 25 June 2009 (2009-06-25)
paragraph [0024] - paragraph [0025]
US 2015091473 A1 (CLAVENNA II ROBERT A [US] ET AL) 02 April 2015 (2015-04-02)
paragraphs [0034], [0036], [0041]
Special categories of cited documents:
document defining the general state of the art which is not considered to be of particular relevance
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
WO 2007113738 A1
11 October 2007
BR PI0710211 A2
EP 2005801 A1
JP 2009531825 A
KR 20090006139 A
RU 2008143243 A
US 2010265414 A1
WO 2007113738 A1
24 May 2011
24 December 2008
03 September 2009
14 January 2009
10 May 2010
21 October 2010
11 October 2007
WO 2004006570 A1
15 January 2004
AT 463125 T
AU 2003242940 A1
BR 0305349 A
CN 1666505 A
EP 1522187 A1
JP 2005531908 A
US 2006062424 A1
WO 2004006570 A1
15 April 2010
23 January 2004
05 October 2004
07 September 2005
13 April 2005
20 October 2005
23 March 2006
15 January 2004
US 2009161030 A1
25 June 2009
CN 101463963 A
US 2009161030 A1
24 June 2009
25 June 2009
US 2015091473 A1
02 April 2015
Name and mailing address of the ISA/:
European Patent Office
P.B. 5818, Patentlaan 2, 2280 HV Rijswijk,
Telephone No. (+31-70)340-2040
Facsimile No. (+31-70)340-3016
Date of the actual completion of the international search:
15 October 2018
Date of mailing of the international search report:
25 October 2018
Authorized officer:
Heiner, Christoph
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