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1. WO2020205314 - ESTIMATION DE TRAJECTOIRE POUR UN RÉFLECTEUR MEMS


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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/US2020/024273 51026-P1095WOP214
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
23 March 2020 29 March 2019
Applicant
FACEBOOK TECHNOLOGIES, LLC
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:
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.     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.
b.
none of the figures is to be published with the abstract.

A. CLASSIFICATION OF SUBJECT MATTER

     G02B 26/08 (2006.01)i; G02B 26/10 (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):
     G02B
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

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
X
US 2012307211 A1 (HOFMANN ULRICH [DE] ET AL) 06 December 2012 (2012-12-06)
1-5,7-12,14,15
Y
paragraphs [0001] - [0084]; figures 1-8
6,13
(2)
X
US 2012169752 A1 (KUROZUKA AKIRA [JP]) 05 July 2012 (2012-07-05)
1,3-5,7-12
Y
paragraphs [0084] - [0091]; figures 1-8
2,6,13
(3)
X
US 2008001850 A1 (CHAMPION MARK [US] ET AL) 03 January 2008 (2008-01-03)
1-5,7-12
paragraphs [0031], [0063] - [0066]; figures 1-10
(4)
X
JUNYA WANG ET AL, "UKF-based MEMS micromirror angle estimation for LiDAR", JOURNAL OF MICROMECHANICS & MICROENGINEERING,Vol. 29, No. 3, 21 January 2019 (2019-01-21), page 035005,
XP055701580
1-6,10-15
section 3
(5)
Y
US 2004119002 A1 (BUSH CRAIG P [US] ET AL) 24 June 2004 (2004-06-24)
2
paragraphs [0050] - [0116]; figures 15-24
(6)
Y
US 6061163 A (MELVILLE CHARLES D [US]) 09 May 2000 (2000-05-09)
2
column 1, line 60 - column 2, line 15; figures 1-6
*
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 2012307211 A1
06 December 2012
DE 102009058762 A1
EP 2514211 A1
JP 5689477 B2
JP 2013513828 A
US 2012307211 A1
WO 2011082789 A1
16 June 2011
24 October 2012
25 March 2015
22 April 2013
06 December 2012
14 July 2011
US 2012169752 A1
05 July 2012
CN 102472892 A
JP 5587403 B2
JP WO2011135848 A1
US 2012169752 A1
WO 2011135848 A1
23 May 2012
10 September 2014
18 July 2013
05 July 2012
03 November 2011
US 2008001850 A1
03 January 2008
US 2008001850 A1
WO 2007146093 A2
03 January 2008
21 December 2007
US 2004119002 A1
24 June 2004
NONE
US 6061163 A
09 May 2000
AU 4485797 A
CA 2266017 A1
EP 0928437 A1
US 5694237 A
US 6061163 A
US 6069725 A
US 6243186 B1
WO 9813719 A1
17 April 1998
02 April 1998
14 July 1999
02 December 1997
09 May 2000
30 May 2000
05 June 2001
02 April 1998
Name and mailing address of the ISA/:
European Patent Office
P.B. 5818, Patentlaan 2, 2280 HV Rijswijk,
Netherlands
Telephone No. (+31-70)340-2040
Facsimile No. (+31-70)340-3016
Date of the actual completion of the international search:
08 June 2020
Date of mailing of the international search report:
19 June 2020
Authorized officer:
Baur, Christoph
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