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International application No. Applicant's or agent's file reference
PCT/US2018/043934 STCG1002-2WO
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
26 July 2018 07 August 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.     27    
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.


     G06T 7/292 (2017.01)i; G06K 9/00 (2006.01)i; G06K 9/20 (2006.01)i; G06T 7/246 (2017.01)i; H04N 13/211 (2018.01)i; H04N 13/243 (2018.01)i
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:
Korean utility models and applications for utility modelsJapanese utility models and applications for utility models
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
eKOMPASS(KIPO internal) & keywords: multi camera, field of view, object, tracking, bouding box, hand, neural network


Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
US 2017-0206669 A1 (RETAILNEXT, INC.) 20 July 2017 See paragraphs [0019]-[0020], [0036], [0047], [0050], [0057]; claim 1; and figures 1, 5A-5B.
US 2015-0039458 A1 (GREGORIO REID) 05 February 2015 See paragraphs [0014], [0087], [0101]; and claims 7, 11.
US 8009863 B1 (SHARMA RAJEEV et al.) 30 August 2011 See column 19, lines 41-59; and figure 19.
US 2003-0107649 A1 (MYRON D. FLICKNER et al.) 12 June 2003 See paragraphs [0005]-[0011].
US 2004-0131254 A1 (YIQING LIANG et al.) 08 July 2004 See paragraphs [0051]-[0053]; and figure 3.
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
US 2017-0206669 A1
20 July 2017
WO 2017-123920 A1
20 July 2017
US 2015-0039458 A1
05 February 2015
US 8009863 B1
30 August 2011
US 2003-0107649 A1
12 June 2003
US 7688349 B2
30 March 2010
US 2004-0131254 A1
08 July 2004
AU 2002-39272 A1
EP 1337962 A2
EP 1337962 B1
JP 2004-514975 A
US 2004-0141635 A1
US 2004-0141636 A1
US 2006-0110049 A1
US 2007-0175406 A1
US 2007-0229522 A1
US 2009-0285452 A1
US 2009-0296992 A1
US 2011-0007946 A1
US 6678413 B1
US 7068842 B2
US 7209588 B2
US 7643655 B2
US 7817824 B2
US 8514236 B2
03 June 2002
27 August 2003
26 September 2012
20 May 2004
22 July 2004
22 July 2004
25 May 2006
02 August 2007
04 October 2007
19 November 2009
03 December 2009
13 January 2011
13 January 2004
27 June 2006
24 April 2007
05 January 2010
19 October 2010
20 August 2013
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:
16 January 2019
Date of mailing of the international search report:
01 February 2019
Authorized officer:
AHN, Jeong Hwan
Telephone No. +82-42-481-8633
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