EP3198593A4 - Speech recognition using models associated with a geographic location - Google Patents

Speech recognition using models associated with a geographic location Download PDF

Info

Publication number: EP3198593A4
Authority: EP; European Patent Office
Prior art keywords: speech recognition; geographic location; models associated; models; geographic
Prior art date: 2014-08-01
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP15827991.9A

Other languages

German (de)

French (fr)

Other versions

EP3198593A1 (en

Inventor

Andrew Mcnamara

Sam Pasupalak

Eric WASYLISHEN

Wilson Hsu

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.)

Maluuba Inc

Original Assignee

Maluuba Inc

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.)

2014-08-01

Filing date

2015-07-31

Publication date

2019-02-20

2015-07-31 Application filed by Maluuba Inc filed Critical Maluuba Inc

2017-08-02 Publication of EP3198593A1 publication Critical patent/EP3198593A1/en

2019-02-20 Publication of EP3198593A4 publication Critical patent/EP3198593A4/en

Status Withdrawn legal-status Critical Current

Classifications

- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/18—Speech classification or search using natural language modelling

Landscapes

Engineering & Computer Science (AREA)
Artificial Intelligence (AREA)
Computational Linguistics (AREA)
Health & Medical Sciences (AREA)
Audiology, Speech & Language Pathology (AREA)
Human Computer Interaction (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Machine Translation (AREA)
Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

EP15827991.9A 2014-08-01 2015-07-31 Speech recognition using models associated with a geographic location Withdrawn EP3198593A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201462032160P	2014-08-01	2014-08-01
PCT/IB2015/055825 WO2016016863A1 (en)	2014-08-01	2015-07-31	Speech recognition using models associated with a geographic location

Publications (2)

Publication Number	Publication Date
EP3198593A1 EP3198593A1 (en)	2017-08-02
EP3198593A4 true EP3198593A4 (en)	2019-02-20

Family

ID=55216838

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP15827991.9A Withdrawn EP3198593A4 (en)	2014-08-01	2015-07-31	Speech recognition using models associated with a geographic location

Country Status (2)

Country	Link
EP (1)	EP3198593A4 (en)
WO (1)	WO2016016863A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5524169A (en) *	1993-12-30	1996-06-04	International Business Machines Incorporated	Method and system for location-specific speech recognition
US20120022869A1 (en) *	2010-05-26	2012-01-26	Google, Inc.	Acoustic model adaptation using geographic information
US20130346077A1 (en) *	2012-06-21	2013-12-26	Google Inc.	Dynamic language model

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8892443B2 (en) *	2009-12-15	2014-11-18	At&T Intellectual Property I, L.P.	System and method for combining geographic metadata in automatic speech recognition language and acoustic models

2015
- 2015-07-31 WO PCT/IB2015/055825 patent/WO2016016863A1/en not_active Ceased
- 2015-07-31 EP EP15827991.9A patent/EP3198593A4/en not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5524169A (en) *	1993-12-30	1996-06-04	International Business Machines Incorporated	Method and system for location-specific speech recognition
US20120022869A1 (en) *	2010-05-26	2012-01-26	Google, Inc.	Acoustic model adaptation using geographic information
US20130346077A1 (en) *	2012-06-21	2013-12-26	Google Inc.	Dynamic language model

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
AMANDA STENT ET AL: "Geo-Centric Language Models for Local Business Voice Search", PROCEEDING NAACL '09 PROCEEDINGS OF HUMAN LANGUAGE TECHNOLOGIES: THE 2009 ANNUAL CONFERENCE OF THE NORTH AMERICAN CHAPTER OF THE ASSOCIATION FOR COMPUTATIONAL LINGUISTICS, BOULDER, COLORADO, 1 June 2009 (2009-06-01), pages 389 - 396, XP055069543, ISBN: 978-1-93-243241-1, Retrieved from the Internet <URL:http://delivery.acm.org/10.1145/1630000/1620811/p389-stent.pdf?ip=145.64.134.241&acc=OPEN&key=4DEB21B3D88F8CDAFE33DD12E5D1B3FA7AFA08543C616A9C&CFID=231480694&CFTOKEN=61830887&__acm__=1372925308_341b4ebb3535ea0756fdc3f8dba023b3> [retrieved on 20130704], DOI: 10.3115/1620754.1620811 *
See also references of WO2016016863A1 *

Also Published As

Publication number	Publication date
EP3198593A1 (en)	2017-08-02
WO2016016863A1 (en)	2016-02-04

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Legal Events

Date	Code	Title	Description
2017-07-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2017-08-02	17P	Request for examination filed	Effective date: 20170531
2017-08-02	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2017-08-02	AX	Request for extension of the european patent	Extension state: BA ME
2017-11-08	DAV	Request for validation of the european patent (deleted)
2017-11-08	DAX	Request for extension of the european patent (deleted)
2019-02-20	A4	Supplementary search report drawn up and despatched	Effective date: 20190118
2019-02-20	RIC1	Information provided on ipc code assigned before grant	Ipc: G10L 15/06 20130101ALI20190114BHEP Ipc: G10L 15/183 20130101AFI20190114BHEP
2019-09-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2019-10-30	18D	Application deemed to be withdrawn	Effective date: 20190201