EP1204965 - METHOD AND SYSTEM FOR MEASUREMENT OF SPEECH DISTORTION FROM SAMPLES OF TELEPHONIC VOICE SIGNALS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 17.06.2005 Database last updated on 31.08.2024 | Most recent event Tooltip | 17.06.2005 | Application deemed to be withdrawn | published on 03.08.2005 [2005/31] | Applicant(s) | For all designated states MCI Worldcom, Inc. Technology Department, 1133 19th Street N.W. Washington, DC 20036 / US | [2002/20] | Inventor(s) | 01 /
HARDY, William, C. 8712 Lacrosse Drive Dallas, TX 75231 / US | [2002/20] | Representative(s) | Hofmann, Harald Sonnenberg Fortmann Patent- und Rechtsanwälte Herzogspitalstrasse 10a 80331 München / DE | [N/P] |
Former [2002/20] | Hofmann, Harald Sonnenberg Fortmann, Patent- und Rechtsanwälte, Herzogspitalstrasse 10a 80331 München / DE | Application number, filing date | 00930108.6 | 17.05.2000 | [2002/20] | WO2000US09808 | Priority number, date | US19990313823 | 18.05.1999 Original published format: US 313823 | [2002/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO0070604 | Date: | 23.11.2000 | Language: | EN | [2000/47] | Type: | A1 Application with search report | No.: | EP1204965 | Date: | 15.05.2002 | Language: | EN | The application published by WIPO in one of the EPO official languages on 23.11.2000 takes the place of the publication of the European patent application. | [2002/20] | Search report(s) | International search report - published on: | US | 23.11.2000 | (Supplementary) European search report - dispatched on: | EP | 03.02.2004 | Classification | IPC: | G10L19/00, H04M3/22 | [2004/12] | CPC: |
G10L25/69 (EP,US)
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Former IPC [2002/20] | G10L15/10 | Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [2002/20] | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | Not yet paid | SI | Not yet paid | Title | German: | SYSTEM UND VERFAHREN ZUR MESSUNG VON SPRACHVERZERRUNGEN AUS SIGNALMUSTERN VON FERNSPRECHSTIMMEN | [2002/20] | English: | METHOD AND SYSTEM FOR MEASUREMENT OF SPEECH DISTORTION FROM SAMPLES OF TELEPHONIC VOICE SIGNALS | [2002/20] | French: | PROCEDE ET SYSTEME PERMETTANT DE MESURER LES DISTORSIONS SONORES D'ECHANTILLONS DE SIGNAUX VOCAUX TELEPHONIQUES | [2002/20] | Entry into regional phase | 23.11.2001 | National basic fee paid | 23.11.2001 | Search fee paid | 23.11.2001 | Designation fee(s) paid | 23.11.2001 | Examination fee paid | Examination procedure | 18.12.2000 | Request for preliminary examination filed International Preliminary Examining Authority: US | 23.11.2001 | Examination requested [2002/20] | 08.09.2004 | Despatch of a communication from the examining division (Time limit: M04) | 19.01.2005 | Application deemed to be withdrawn, date of legal effect [2005/31] | 24.02.2005 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2005/31] | Fees paid | Renewal fee | 21.05.2002 | Renewal fee patent year 03 | 26.05.2003 | Renewal fee patent year 04 | 24.05.2004 | Renewal fee patent year 05 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]US5794188 (HOLLIER MICHAEL PETER [GB]) [A] 1-24 * abstract *; | [DA]US5448624 (HARDY WILLIAM C [US], et al) [DA] 1-24 * abstract *; | [A] - BERGSTROM A ET AL, "CODE-BOOK DRIVEN GLOTTAL PULSE ANALYSIS", SPEECH PROCESSING 1. GLASGOW, MAY 23 - 26, 1989, INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH & SIGNAL PROCESSING. ICASSP, NEW YORK, IEEE, US, (19890523), vol. 1 CONF. 14, pages 53 - 56, XP002931142 [A] 1-24 * the whole document * | [A] - DIMOLITSAS S, "OBJECTIVE SPEECH DISTORTION MEASURES AND THEIR RELEVANCE TO SPEECH QUALITY ASSESSMENTS", IEE PROCEEDINGS I. SOLID- STATE & ELECTRON DEVICES, INSTITUTION OF ELECTRICAL ENGINEERS. STEVENAGE, GB, (19891001), vol. 136, no. 5, PART 1, ISSN 0956-3776, pages 317 - 324, XP000070252 [A] 1-24 * abstract * | [A] - JIN LIANG ET AL, "Output-based objective speech quality", VEHICULAR TECHNOLOGY CONFERENCE, 1994 IEEE 44TH STOCKHOLM, SWEDEN 8-10 JUNE 1994, NEW YORK, NY, USA,IEEE, (19940608), ISBN 0-7803-1927-3, pages 1719 - 1723, XP002181892 [A] 1-24 * the whole document * | [T] - JOHN ANDERSON, "Methods for Measuring Perceptual Speech Quality passage", METHODS FOR MEASURING PERCEPTUAL SPEECH QUALITY, XX, XX, (20010301), pages 1 - 34, XP002172414 [T] 1-24 * the whole document * | International search | [A]US5602959 (BERGSTROM CHAD S [US], et al); | [A]US5664055 (KROON PETER [US]); | [YP]US6018303 (SADEH ILAN [IL]); | [A]US5327521 (SAVIC MICHAEL I [US], et al); | [A]US5448624 (HARDY WILLIAM C [US], et al) | [Y] - BERGTROM ET AL., "Code-book driven glottal pulse analysis", INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING,, (1989), pages 53 - 56, XP002931142 |