Einige Inhalte dieser Anwendung sind momentan nicht verfügbar.
Wenn diese Situation weiterhin besteht, kontaktieren Sie uns bitte unterFeedback&Kontakt
1. (WO2019067620) SPATIAL AUDIO DOWNMIXING



Haftungsausschluss Als offizielle Version gilt die auf PATENTSCOPE verfügbare Version im Bildformat (PDF). Die vorliegende Online-Version im html-Format dient als zusätzliche Nutzungshilfe. Bei der Zusammenstellung der gedruckten Unterlagen/Bilder wurde mit größter Sorgfalt vorgegangen, um die genaue und zuverlässige Darstellung der darin enthaltenen Daten zu gewährleisten. Dennoch können im Zuge der Datenübermittlung und -konvertierung sowie aufgrund der systembedingten Anwendungsgrenzen der (wahlweisen) maschinellen Übersetzung entstandene Fehler und/oder Auslassungen nicht ausgeschlossen werden. Mit dem Symbol versehene Hyperlinks verweisen auf externe Quellen, auf welche die WIPO keinen Einfluss hat. WIPO lehnt jede Haftung im Zusammenhang mit den obenstehenden Punkten ab.

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/US2018/052960
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
26 September 2018 29 September 2017
Applicant
ZERMATT 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.     2    
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

     H04S 7/00 (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):
     H04S
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
PIKE CHRIS ET AL, "Object-Based 3D Audio Production for Virtual Reality Using the Audio Definition Model", CONFERENCE: 2016 AES INTERNATIONAL CONFERENCE ON AUDIO FOR VIRTUAL AND AUGMENTED REALITY; SEPTEMBER 2016, AES, 60 EAST 42ND STREET, ROOM 2520 NEW YORK 10165-2520, USA,21 September 2016 (2016-09-21),
XP040681028
1,2,4-16
A
page 2, paragraph 3 - page 3, paragraph 3.1; figures 3,4
3
page 5, paragraph 3.4; figure 7
(2)
X
US 2016381483 A1 (ROBINSON CHARLES Q [US] ET AL) 29 December 2016 (2016-12-29)
1,2,4-16
A
paragraph [0006]
3
paragraph [0009]
paragraph [0057] - paragraph [0062]
paragraph [0090] - paragraph [0101]
paragraph [0109]
(3)
X
US 2017257724 A1 (BOSNJAK DRAZEN [US] ET AL) 07 September 2017 (2017-09-07)
1,2,4-16
A
paragraph [0001] - paragraph [0002]
3
paragraph [0021] - paragraph [0024]
paragraph [0037]
paragraph [0070] - paragraph [0079]
paragraph [0084] - paragraph [0087]
paragraph [0093] - paragraph [0101]
paragraph [0122] - paragraph [0124]; figure 14
*
Special categories of cited documents:
"A"
document defining the general state of the art which is not considered to be of particular relevance
"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 2016381483 A1
29 December 2016
AR 086775 A1
AU 2012279357 B2
AU 2016202227 A1
AU 2018203734 A1
BR 112013033386 A2
CA 2837893 A1
CA 2973703 A1
CN 103650539 A
CN 105792086 A
EP 2727383 A2
HK 1219604 A1
IL 230046 A
JP 5912179 B2
JP 6174184 B2
JP 2014522155 A
JP 2016165117 A
JP 2017215592 A
KR 20140017682 A
KR 20150013913 A
KR 20180035937 A
MY 165933 A
RU 2013158054 A
SG 10201604679U A
TW 201325269 A
TW 201642673 A
TW 201811070 A
US 2014133683 A1
US 2016021476 A1
US 2016381483 A1
US 2017215020 A1
US 2018027352 A1
US 2018192230 A1
US 2018324543 A1
WO 2013006338 A2
22 January 2014
14 January 2016
05 May 2016
21 June 2018
24 January 2017
10 January 2013
10 January 2013
19 March 2014
20 July 2016
07 May 2014
07 April 2017
30 June 2016
27 April 2016
02 August 2017
28 August 2014
08 September 2016
07 December 2017
11 February 2014
05 February 2015
06 April 2018
18 May 2018
10 August 2015
28 July 2016
16 June 2013
01 December 2016
16 March 2018
15 May 2014
21 January 2016
29 December 2016
27 July 2017
25 January 2018
05 July 2018
08 November 2018
10 January 2013
US 2017257724 A1
07 September 2017
US 2017257724 A1
US 2018255417 A1
07 September 2017
06 September 2018
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:
10 December 2018
Date of mailing of the international search report:
19 December 2018
Authorized officer:
Virette, David
Top    Part 1: 1 2 3 4 5 6         Part 2: A B C D E