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LT - Direct digital speaker apparatus having a desired directivity pattern

EN - Direct digital speaker apparatus having a desired directivity pattern

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Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	H04R 1/40
		H04R 3/12
		H02K 33/16
		H02N 13/00
		H02K 7/10
		H02K 16/00

European patent
(11)	Number of the document	2158787
(13)	Kind of document	T
(96)	European patent application number	07736358.8
	Date of filing the European patent application	2007-05-21
(97)	Date of publication of the European application	2010-03-03
(45)	Date of publication and mention of the grant of the patent	2012-04-11
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/IL2007/000618
	Date	2007-05-21

PCT application publication
(87)	Number	WO 2007/135678
	Date	2007-11-29

Inventors
(72)	COHEN, Yuval, IL KAPLAN, Shay, IL LEWIN, Daniel, IL SROMIN, Alex, IL WOOL, Yan, IL

Grantee
(73)	Audio Pixels Ltd., 3 Pekris St., Rehovot 76702, IL

Title
(54)	Direct digital speaker apparatus having a desired directivity pattern
	Direct digital speaker apparatus having a desired directivity pattern