CA2712853C - Technique et systeme de reconnaissance vocale permettant de determiner le statut d'un appel telephonique sortant - Google Patents

Technique et systeme de reconnaissance vocale permettant de determiner le statut d'un appel telephonique sortant Download PDF

Info

Publication number: CA2712853C
Authority: CA; Canada
Prior art keywords: speech recognition; target person; person; spoken response; answering
Prior art date: 2000-09-01
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

CA2712853A

Other languages

English (en)

Other versions

CA2712853A1 (fr

Inventor

Lucas Merrow

Alexandra Drane

John P. Kroeker

Oleg Boulanov

Nasreen Quibria

Michael R. Robinson

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Eliza Corp

Original Assignee

Eliza Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2000-09-01

Filing date

2001-08-31

Publication date

2014-02-04

2001-08-31 Application filed by Eliza Corp filed Critical Eliza Corp

2001-08-31 Priority claimed from CA2420679A external-priority patent/CA2420679C/fr

2002-03-07 Publication of CA2712853A1 publication Critical patent/CA2712853A1/fr

2014-02-04 Application granted granted Critical

2014-02-04 Publication of CA2712853C publication Critical patent/CA2712853C/fr

2021-08-31 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 62
230000004044 response Effects 0.000 claims abstract description 196
230000000977 initiatory effect Effects 0.000 claims abstract description 55
230000002452 interceptive effect Effects 0.000 claims description 8
230000035045 associative learning Effects 0.000 claims description 7
230000003993 interaction Effects 0.000 claims description 7
230000005236 sound signal Effects 0.000 claims description 7
238000010586 diagram Methods 0.000 description 5
238000012360 testing method Methods 0.000 description 4
238000001514 detection method Methods 0.000 description 3
238000000605 extraction Methods 0.000 description 3
238000013528 artificial neural network Methods 0.000 description 2
230000001413 cellular effect Effects 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
230000006870 function Effects 0.000 description 1
230000013016 learning Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
238000012827 research and development Methods 0.000 description 1
238000012216 screening Methods 0.000 description 1

Landscapes

Telephonic Communication Services (AREA)

CA2712853A 2000-09-01 2001-08-31 Technique et systeme de reconnaissance vocale permettant de determiner le statut d'un appel telephonique sortant Expired - Lifetime CA2712853C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US22977400P	2000-09-01	2000-09-01
US60/229,774		2000-09-01
CA2420679A CA2420679C (fr)	2000-09-01	2001-08-31	Technique et systeme de reconnaissance vocale permettant de determiner le statut d'un appel telephonique sortant

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2420679A Division CA2420679C (fr)	2000-09-01	2001-08-31	Technique et systeme de reconnaissance vocale permettant de determiner le statut d'un appel telephonique sortant

Publications (2)

Publication Number	Publication Date
CA2712853A1 CA2712853A1 (fr)	2002-03-07
CA2712853C true CA2712853C (fr)	2014-02-04

Family

ID=42827300

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2712853A Expired - Lifetime CA2712853C (fr)	2000-09-01	2001-08-31	Technique et systeme de reconnaissance vocale permettant de determiner le statut d'un appel telephonique sortant

Country Status (1)

Country	Link
CA (1)	CA2712853C (fr)

2001
- 2001-08-31 CA CA2712853A patent/CA2712853C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2712853A1 (fr)	2002-03-07

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Legal Events

Date	Code	Title	Description
2010-08-18	EEER	Examination request
2021-11-02	MKEX	Expiry	Effective date: 20210831