EP0889416 - Digital signal processor architecture optimized for performing fast fourier transforms [Right-click to bookmark this link] | Status | The application has been refused Status updated on 14.08.2009 Database last updated on 15.02.2019 | Most recent event Tooltip | 14.08.2009 | Refusal of application | published on 16.09.2009 [2009/38] | Applicant(s) | For all designated states LUCENT TECHNOLOGIES INC. 600 Mountain Avenue Murray Hill, NJ 07974-0636 / US | [N/P] |
Former [2009/36] | For all designated states LUCENT TECHNOLOGIES INC. 600 Mountain Avenue Murray Hill NJ 07974-0636 / US | ||
Former [1999/01] | For all designated states LUCENT TECHNOLOGIES INC. 600 Mountain Avenue Murray Hill, New Jersey 07974-0636 / US | Inventor(s) | 01 /
Prasad, Mohit K. 5630 Halbea Street Bethlehem, Pennsylvania 18017 / US | 02 /
Srinivas, Hosahalli R. 554 Benner Road, Apartment No. 102 Allentown, Pennsylvania 18104 / US | [1999/01] | Representative(s) | Williams, David John
, et al
Page White & Farrer Bedford House John Street London WC1N 2BF / GB | [N/P] |
Former [2001/20] | Williams, David John
, et al
Page White & Farrer, 54 Doughty Street London WC1N 2LS / GB | ||
Former [1999/01] | Watts, Christopher Malcolm Kelway, Dr. Lucent Technologies (UK) Ltd, 5 Mornington Road Woodford Green Essex, IG8 0TU / GB | Application number, filing date | 98304936.2 | 23.06.1998 | [1999/01] | Priority number, date | US19970884691 | 30.06.1997 Original published format: US 884691 | [1999/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0889416 | Date: | 07.01.1999 | Language: | EN | [1999/01] | Type: | A3 Search report | No.: | EP0889416 | Date: | 09.02.2000 | [2000/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.12.1999 | Classification | International: | G06F17/14 | [1999/01] | Designated contracting states | DE, FR, GB [2000/42] |
Former [1999/01] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Digitaler Signalprozessor optimiert für die Ausführung schneller Fourier-Transformationen | [1999/01] | English: | Digital signal processor architecture optimized for performing fast fourier transforms | [1999/01] | French: | Processeur de signal numérique optimisé pour l'éxecution des transformations rapides de Fourier | [1999/01] | Examination procedure | 27.07.2000 | Examination requested [2000/38] | 27.12.2006 | Despatch of a communication from the examining division (Time limit: M04) | 03.05.2007 | Reply to a communication from the examining division | 26.06.2008 | Date of oral proceedings | 04.07.2008 | Despatch of communication that the application is refused, reason: substantive examination [2009/38] | 04.07.2008 | Minutes of oral proceedings despatched | 09.08.2009 | Application refused, date of legal effect [2009/38] | Appeal following examination | 05.09.2008 | Appeal received No. T2361/08 | 24.07.2009 | Result of appeal procedure: appeal of the applicant inadmissible | Fees paid | Renewal fee | 16.06.2000 | Renewal fee patent year 03 | 26.03.2001 | Renewal fee patent year 04 | 23.05.2002 | Renewal fee patent year 05 | 23.06.2003 | Renewal fee patent year 06 | 11.06.2004 | Renewal fee patent year 07 | 13.06.2005 | Renewal fee patent year 08 | 12.06.2006 | Renewal fee patent year 09 | 14.06.2007 | Renewal fee patent year 10 | 12.06.2008 | Renewal fee patent year 11 | Penalty fee | Additional fee for renewal fee | 30.06.2009 | 12   M06   Not yet paid | Documents cited: | Search | [Y]EP0660245 (MOTOROLA INC [US]) [Y] 9-14 * page 2, line 8 - line 46 * * page 3, line 38 - page 4, line 49; figure 2 *; | [XY] PRASAD ET AL, "Half-rate GSM vocoder implementation on a dual mac digital signal processor", 1997 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, (19970421), vol. 1, pages 619 - 622, XP000789223 [X] 1-8 * the whole document * [Y] 9-14 | [A] WEISS, "DSP chip set does 24-bit, 1024-point FFT in 129 µsec", EDN - ELECTRICAL DESIGN NEWS, Newton, MA, US, (19930902), no. 18, page 144&146, XP000395148 [A] * page 144, column M, line 1 - page 146, column R, line L * |