EP2845191 - SYSTEMS AND METHODS FOR SOURCE SIGNAL SEPARATION [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.01.2020 Database last updated on 24.08.2024 | |
Former | The patent has been granted Status updated on 08.02.2019 | ||
Former | Grant of patent is intended Status updated on 07.10.2018 | ||
Former | Examination is in progress Status updated on 28.07.2017 | Most recent event Tooltip | 01.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 03.08.2022 [2022/31] | Applicant(s) | For all designated states Xmos Inc. 1 Merrill Industrial Drive, Suite 6 Hampton, NH 03842 / US | [2018/14] |
Former [2017/28] | For all designated states Setem Technologies, Inc. 12 Kent Way, Suite 210 Byfield, MA 01922 / US | ||
Former [2015/16] | For all designated states Kaonyx Labs LLC 12 Kent Way, Suite 210 Byfield, MA 01922 / US | ||
Former [2015/11] | For all designated states Kaonyx Labs LLC 118B Piscataqua Road Durham NH 03824 / US | Inventor(s) | 01 /
SHORT, Kevin M. 3 Cormorant Circle Durham, New Hampshire 03824 / US | 02 /
HONE, Brian T. 29 Upper River Road Ipswich, Massachusetts 01938 / US | [2015/11] | Representative(s) | Townsend, Martyn, et al Page White & Farrer Limited Bedford House 21A John Street London WC1N 2BF / GB | [N/P] |
Former [2019/11] | Townsend, Martyn, et al Page White & Farrer Bedford House John Street London WC1N 2BF / GB | ||
Former [2015/11] | Findlay, Alice Rosemary Reddie & Grose LLP 16 Theobalds Road London WC1X 8PL / GB | Application number, filing date | 13784390.0 | 03.05.2013 | [2019/11] | WO2013US39544 | Priority number, date | US201261642805P | 04.05.2012 Original published format: US 201261642805 P | US201361749606P | 07.01.2013 Original published format: US 201361749606 P | US201361785029P | 14.03.2013 Original published format: US 201361785029 P | [2015/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2013166439 | Date: | 07.11.2013 | Language: | EN | [2013/45] | Type: | A1 Application with search report | No.: | EP2845191 | Date: | 11.03.2015 | Language: | EN | The application published by WIPO in one of the EPO official languages on 07.11.2013 takes the place of the publication of the European patent application. | [2015/11] | Type: | B1 Patent specification | No.: | EP2845191 | Date: | 13.03.2019 | Language: | EN | [2019/11] | Search report(s) | International search report - published on: | KR | 07.11.2013 | (Supplementary) European search report - dispatched on: | EP | 16.03.2016 | Classification | IPC: | G10L21/0272 | [2015/11] | CPC: |
G10L21/0272 (EP,US);
G01S13/723 (EP,US);
G01S13/88 (EP,US);
G01S3/74 (EP,US);
G01S3/8006 (EP,US);
G01S7/288 (EP,US);
G01S7/2883 (EP,US);
G06F16/636 (EP,US);
G10L13/02 (US);
G10L15/02 (US);
G10L15/14 (US);
G10L15/26 (US);
G10L25/18 (US);
G16B50/00 (EP,US);
G16B50/30 (EP,US);
H04R3/00 (US);
G01S13/89 (US);
G01S3/02 (US);
G10L2015/025 (US)
(-)
| Designated contracting states | 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 [2015/11] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | SYSTEME UND VERFAHREN ZUR TRENNUNG VON QUELLSIGNALEN | [2015/11] | English: | SYSTEMS AND METHODS FOR SOURCE SIGNAL SEPARATION | [2015/11] | French: | SYSTÈMES ET PROCÉDÉS POUR LA SÉPARATION DE SIGNAUX SOURCES | [2015/11] | Entry into regional phase | 25.11.2014 | National basic fee paid | 25.11.2014 | Search fee paid | 25.11.2014 | Designation fee(s) paid | 25.11.2014 | Examination fee paid | Examination procedure | 25.11.2014 | Examination requested [2015/11] | 14.10.2016 | Amendment by applicant (claims and/or description) | 26.07.2017 | Despatch of a communication from the examining division (Time limit: M06) | 05.02.2018 | Reply to a communication from the examining division | 08.10.2018 | Communication of intention to grant the patent | 01.02.2019 | Fee for grant paid | 01.02.2019 | Fee for publishing/printing paid | 01.02.2019 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 26.07.2017 | Opposition(s) | 16.12.2019 | No opposition filed within time limit [2020/08] | Fees paid | Renewal fee | 12.05.2015 | Renewal fee patent year 03 | 10.05.2016 | Renewal fee patent year 04 | 10.05.2017 | Renewal fee patent year 05 | 19.03.2018 | Renewal fee patent year 06 |
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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. | Lapses during opposition Tooltip | HU | 03.05.2013 | AL | 13.03.2019 | AT | 13.03.2019 | CY | 13.03.2019 | CZ | 13.03.2019 | DK | 13.03.2019 | EE | 13.03.2019 | ES | 13.03.2019 | FI | 13.03.2019 | HR | 13.03.2019 | IT | 13.03.2019 | LT | 13.03.2019 | LV | 13.03.2019 | MC | 13.03.2019 | MK | 13.03.2019 | MT | 13.03.2019 | PL | 13.03.2019 | RO | 13.03.2019 | RS | 13.03.2019 | SE | 13.03.2019 | SI | 13.03.2019 | SK | 13.03.2019 | SM | 13.03.2019 | TR | 13.03.2019 | IE | 03.05.2019 | LU | 03.05.2019 | BE | 31.05.2019 | CH | 31.05.2019 | LI | 31.05.2019 | BG | 13.06.2019 | NO | 13.06.2019 | GR | 14.06.2019 | IS | 13.07.2019 | PT | 13.07.2019 | [2022/31] |
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NO | 13.06.2019 | Documents cited: | Search | [XAI] - NGOC Q K DUONG ET AL, "Under-Determined Reverberant Audio Source Separation Using a Full-Rank Spatial Covariance Model", IEEE TRANSACTIONS ON AUDIO, SPEECH AND LANGUAGE PROCESSING, IEEE SERVICE CENTER, NEW YORK, NY, USA, (20100901), vol. 18, no. 7, doi:10.1109/TASL.2010.2050716, ISSN 1558-7916, pages 1830 - 1840, XP011309385 [X] 1 * Equations 1,3; page 1830 * * Equations 7, 8; page 1831 * [A] 3,6-20 [I] 2,4,5 DOI: http://dx.doi.org/10.1109/TASL.2010.2050716 | [A] - T. VIRTANEN ET AL, "Separation of harmonic sound sources using sinusoidal modeling", 2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP); VANCOUCER, BC; 26-31 MAY 2013, Piscataway, NJ, US, (20000605), vol. 2, doi:10.1109/ICASSP.2000.859072, ISSN 1520-6149, pages 765 - 768, XP055247148 [A] 1-20 * section 2; page 765 - page 766 * * abstract * DOI: http://dx.doi.org/10.1109/ICASSP.2000.859072 | [A] - SHORT KEVIN M ET AL, "Multichannel Audio Processing Using a Unified-Domain Representation", JAES, AES, 60 EAST 42ND STREET, ROOM 2520 NEW YORK 10165-2520, USA, (20070301), vol. 55, no. 3, pages 156 - 165, XP040508242 [A] 1-20 * figures 1,2 * * abstract * | International search | [A]WO2005029467 (KITAKYUSHU FOUNDATION [JP], et al); | [A]US2005091042 (ACERO ALEJANDRO [US], et al); | [T]US2006153059 (SPENCE GEOFFREY [GB], et al); | [A]EP1926321 (MATSUSHITA ELECTRIC IND CO LTD [JP]); | [A] - KEVIN M. SHORT ET AL., "Signal Analysis Using the Complex Spectral Phase Evolution (CSPE) Method", AUDIO ENGINEERING SOCIETY, CONVENTION PAPER, PRESENTED AT THE 120TH CONVENTION, PARIS, FRANCE, (20060520), URL: http://www.ragosusic.com/publications/AES120_koz_CSPE.pdf, XP055174959 |