EP1069551A3

Speech recognition system and method for recognising given speech patterns, specially for voice control

Abstract

In a speech recognition system or in a method for speech recognition of predetermined speech patterns, in particular for voice control of motor vehicle systems, in which in a speech recognition system a speech captured by a recording speech is compared with the predetermined speech patterns and in which the predetermined speech pattern that is most similar to the detected speech utterance is selected as a recognized speech pattern, an automatic night training routine is possible when a defined uncertainty situation with regard to the speech recognition by the speech recognition system.

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Projected expiry passed 6 June 2020, 6.3 years ago.

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Citations
Document	Relation	Office	Category	Cited during	Relevant claims
US4618984A	Cites	United States of America	X	Search report	1-3,5-7
US5774841A	Cites	United States of America	X	Search report	1-8
WO9940570A1	Cites	World Intellectual Property Organization (WIPO)	XP	Search report	1-8

4 priority claims, no other members on record

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Priority claims
Document	Office	Kind	Date
19933323	Germany	A	1999-07-16
19933323	Germany	–	1999-07-16
19933323	–	–	–
DE1999133323	–	–	–

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	Event	Code	Office
2020-06-06	Expiry of rightR071	R071	DE
2019-07-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2013-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-03-29	Notification of lapseLapsedST	ST	FR
2013-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-02-27	Gb: european patent ceased through non-payment of renewal feeCeasedGBPC	GBPC	EP
2013-01-29	Ep patent has lapsedLapsedEUG	EUG	SE
2011-10-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2011-08-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2011-07-29	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2007-04-04	No opposition filedOpposition26N	26N	EP
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2006-10-27	Fr: translation filedET	ET	EP
2006-08-08	Translation of granted ep patentGrantedTRGR	TRGR	SE
2006-06-07	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)GBT	GBT	EP
2006-06-01	Corresponds to:REF	REF	EP
2006-04-26	Designated contracting statesAK	AK	EP
2006-04-26	European patent grantedGrantedNOT ENGLISHFG4D	FG4D	GB
2006-03-10	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2006-02-25	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2005-10-20	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2004-10-13	First examination report despatched17Q	17Q	EP
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2001-05-23	Request for extension of the european patentAL;LT;LV;MK;RO;SIAX	AX	EP
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2001-01-17	Request for extension of the european patentAL;LT;LV;MK;RO;SIAX	AX	EP
2000-12-01	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Speech recognition system and method for recognising given speech patterns, specially for voice control

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