EP1669980A3

System and method for identifiying semantic intent from acoustic information

Abstract

In accordance with one embodiment of the present invention, unanticipated semantic intents are discovered in audio data in an unsupervised manner. For instance, the audio acoustics are clustered based on semantic intent and representative acoustics are chosen for each cluster. The human then need only listen to a small number of representative acoustics for each cluster (and possibly only one per cluster) in order to identify the unforeseen semantic intents.This result can be used in order to update the rules of an interactive voice response system in order to reduce the occurence of out-of-grammar alterances

EP1669980A3, drawing sheet 1 — Sheet 1 of 1

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Citations
Document	Relation	Office	Category	Cited during	Relevant claims
CN109657186A	Cited by	China	–	Search report	–
WO0152510A1	Cites	World Intellectual Property Organization (WIPO)	A	Search report	1,27,38
WO02087201A1	Cites	World Intellectual Property Organization (WIPO)	A	Search report	1,27,38
EP0890942A2	Cites	European Patent Office (EPO)	A	Search report	1,27,38

10 members in 5 offices

This recordMember, by publication datePriority claim

Priority claims4

Priority claims
Document	Office	Kind	Date
9630	United States of America	–	2004-12-10
963004	United States of America	A	2004-12-10
9630	–	–	–
US20040009630	–	–	–

Members10

Family members, oldest first
Document	Office	Kind
EP1669980A2	European Patent Office (EPO)	A2	2006-06-14
US2006129397A1	United States of America	A1	2006-06-15
JP2006171710A	Japan	A	2006-06-29
EP1669980A3This record	European Patent Office (EPO)	A3	2007-11-28
EP1669980B1	European Patent Office (EPO)	B1	2009-04-29
AT430359T	Austria	T	2009-05-15
ATE430359T1	Austria	T1	2009-05-15
DE602005014189D1	Germany	D1	2009-06-10
US7634406B2	United States of America	B2	2009-12-15
JP4974510B2	Japan	B2	2012-07-11

74 legal events, as 6 offices reported them to INPADOC

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	Event	Code	Office
2020-10-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-06-03	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2019-12-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-07-24	Gb: european patent ceased through non-payment of renewal feeCeasedGBPC	GBPC	EP
2019-01-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2018-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2018-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2018-01-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2017-10-12	Fee paymentPLFP	PLFP	FR
2016-10-14	Fee paymentPLFP	PLFP	FR
2015-10-08	Fee paymentPLFP	PLFP	FR
2015-09-11	Transmission of propertyTP	TP	FR
2015-03-05	Change of applicant/patenteeR081	R081	DE
2015-03-05	Change of representativeR082	R082	DE
2015-02-11	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)REGISTERED BETWEEN 20150115 AND 20150121732E	732E	GB
2015-01-26	Change of representativeR082	R082	DE
2013-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-09-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-08-29	Patent lapsedLapsedMM4A	MM4A	IE
2012-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-06-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-06-29	Patent ceasedCeasedPL	PL	CH
2011-09-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2011-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2011-06-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2011-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2011-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2011-01-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2011-01-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2010-10-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2010-04-07	No opposition filedOpposition26N	26N	EP
2010-03-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2010-03-05	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2010-03-05	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2010-02-26	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2010-02-26	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2010-01-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2010-01-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2010-01-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2010-01-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2009-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2009-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2009-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2009-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2009-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2009-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2009-10-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2009-10-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2009-10-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2009-10-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2009-10-01	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents actLapsedNLV1	NLV1	EP
2009-06-10	European patents granted designating irelandGrantedFG4D	FG4D	IE
2009-06-10	Corresponds to:REF	REF	EP
2009-04-30	European patent takes effect as a national patent in ch/liEP	EP	CH
2009-04-29	Designated contracting statesAK	AK	EP
2009-04-29	European patent grantedGrantedFG4D	FG4D	GB
2009-03-27	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2009-03-25	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2008-12-05	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2008-08-06	Designation fees paidAKX	AKX	EP
2008-02-13	First examination report despatched17Q	17Q	EP
2008-01-23	Request for examination filed17P	17P	EP
2007-11-28	Designated contracting statesAK	AK	EP
2007-11-28	Request for extension of the european patentAX	AX	EP
2007-11-21	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2007-11-21	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2007-10-26	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
2006-06-14	Designated contracting statesAK	AK	EP
2006-06-14	Request for extension of the european patentAX	AX	EP
2006-05-12	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

System and method for identifiying semantic intent from acoustic information

Abstract

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Priority claims4

Members10

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