EP 2402942 B1 20160601 - Method and device for creating an environmental signal
Title (en)
Method and device for creating an environmental signal
Title (de)
Vorrichtung und Verfahren zum Erzeugen eines Umgebungssignals
Title (fr)
Dispositif et procédé de production d'un signal d'environnement
Publication
Application
Priority
- EP 07703145 A 20070130
- DE 102006017280 A 20060412
- US 74471806 P 20060412
Abstract (en)
[origin: US2007242833A1] A transient detector is provided for generating an ambience signal suitable for being emitted via loudspeakers for which there is no special loudspeaker signal to detect a transient period. A synthesis signal generator produces a synthesis signal which fulfils the transient condition on the one hand and the continuity condition for the synthesis signal on the other hand. A signal substituter will then substitute a portion of the examination signal by the synthesis signal to obtain an ambience signal for the surround channels.
IPC 8 full level
H04S 5/00 (2006.01); G10L 19/00 (2006.01); G10L 19/008 (2013.01); G10L 19/02 (2013.01); H04R 5/04 (2006.01)
CPC (source: EP US)
H04S 5/005 (2013.01 - EP US); G10L 19/008 (2013.01 - EP US); H04R 5/04 (2013.01 - EP US)
Citation (examination)
STEINBERG MEDIA TECHNOLOGIES: "Cubase 4 Benutzerhandbuch", 18 August 2008 (2008-08-18), XP055104847, Retrieved from the Internet <URL:http://www.steinberg.net/de/support/nicht_mehr_unterstuetzte_produkte/downloads_c4.html> [retrieved on 20140228]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2007242833 A1 20071018; US 8577482 B2 20131105; CA 2643862 A1 20071025; CA 2643862 C 20141216; CN 101421779 A 20090429; CN 101421779 B 20130417; DE 102006017280 A1 20071018; EP 2005421 A1 20081224; EP 2005421 B1 20130626; EP 2402942 A2 20120104; EP 2402942 A3 20120523; EP 2402942 B1 20160601; EP 2402943 A2 20120104; EP 2402943 A3 20120620; EP 2402943 B1 20160824; ES 2604133 T3 20170303; HK 1124951 A1 20090724; JP 2009533910 A 20090917; JP 4664431 B2 20110406; PL 2402943 T3 20170228; US 2012195434 A1 20120802; US 9326085 B2 20160426; WO 2007118533 A1 20071025; ZA 200809604 B 20100331
DOCDB simple family (application)
US 73462007 A 20070412; CA 2643862 A 20070130; CN 200780012962 A 20070130; DE 102006017280 A 20060412; EP 07703145 A 20070130; EP 11182960 A 20070130; EP 11182965 A 20070130; EP 2007000791 W 20070130; ES 11182965 T 20070130; HK 09103745 A 20090423; JP 2009504579 A 20070130; PL 11182965 T 20070130; US 201213442649 A 20120409; ZA 200809604 A 20081111