EP2321978A4

A microphone array system and method for sound acquisition

Abstract

This record has no abstract on file.

EP2321978A4, drawing sheet 1 — Sheet 1 of 12

Term

Projected expiry 26 August 2029.

12 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6
Sheet 7
Sheet 8
Sheet 9
Sheet 10
Sheet 11
Sheet 12

Every citation, both waysCites: the store holds 4 of 5

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
US2005084116A1	Cites	United States of America	X	Search report	1-4,11-13,15
US2006256983A1	Cites	United States of America	X	Search report	1-4,11-13,15
DE3512155A1	Cites	Germany	A	Search report	1-4,11-13,15
US6198693B1	Cites	United States of America	A	Search report	1-4,11-13,15
BRANDSTEIN M S ET AL: "A practical methodology for speech source localization with microphone arrays", COMPUTER SPEECH AND LANGUAGE, ELSEVIER, LONDON, GB, vol. 11, no. 2, 1 April 1997 (1997-04-01), pages 91 - 126, XP004418813, ISSN: 0885-2308, DOI: 10.1006/CSLA.1996.0024	Non-patent	–	–	Search report	–
See also references of WO 2010022453A1	Non-patent	–	–	Search report	–

12 members in 4 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
2008904477	Australia	A	2008-08-29
2008904477	Australia	A	2008-08-29
2008904477	Australia	–	2008-08-29
2009001100	Australia	W	2009-08-26
2009001100	Australia	W	2009-08-26
2008904477	–	–	–
AU20080904477	–	–	–
AU2009001100	–	–	–
WO2009AU01100	–	–	–

Members12

Family members, oldest first
Document	Office	Kind
AU2009287421A1	Australia	A1	2010-03-04
WO2010022453A1	World Intellectual Property Organization (WIPO)	A1	2010-03-04
EP2321978A1	European Patent Office (EPO)	A1	2011-05-18
US2011164761A1	United States of America	A1	2011-07-07
EP2321978A4This record	European Patent Office (EPO)	A4	2013-01-23
EP2670165A2	European Patent Office (EPO)	A2	2013-12-04
EP2670165A3	European Patent Office (EPO)	A3	2014-04-16
US8923529B2	United States of America	B2	2014-12-30
US2015146882A1	United States of America	A1	2015-05-28
AU2009287421B2	Australia	B2	2015-09-17
US9462380B2	United States of America	B2	2016-10-04
EP2670165B1	European Patent Office (EPO)	B1	2016-10-05

11 legal events, as the office reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code
2014-02-05	Application deemed to be withdrawnWithdrawn18D	18D
2014-01-03	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2013-01-23	Supplementary search report drawn up and despatchedA4	A4
2013-01-23	Information provided on ipc code assigned before grantRIC1	RIC1
2013-01-23	Information provided on ipc code assigned before grantRIC1	RIC1
2013-01-23	Information provided on ipc code assigned before grantRIC1	RIC1
2011-12-07	Request for extension of the european patent (deleted)DAX	DAX
2011-05-18	Request for examination filed17P	17P
2011-05-18	Designated contracting statesAK	AK
2011-05-18	Request for extension of the european patentAX	AX
2011-04-15	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI