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EP0591748
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EP About this file: EP0591748
| EP0591748 - Method and circuit for estimating the carrier frequency of PSK signals [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 30.01.1998 Database last updated on 26.06.2024 | Most recent event Tooltip | 30.01.1998 | Application deemed to be withdrawn | published on 18.03.1998 [1998/12] | Applicant(s) | For all designated states ALCATEL ITALIA S.p.A. Via L. Bodio, 33/39 I-20158 Milano / IT | [1994/15] | Inventor(s) | 01 /
Bolla, Maurizio Via Valsesia 28 I-20152 Milano / IT | 02 /
Gelichi, Massimo Via Castagnolo 12 S. Piero a Grado (PI) / IT | 03 /
Guglielmi, Franco Via Wildt 5 I-20131 Milano / IT | 04 /
Leuratti, Nino Via Paganini 4 I-20030 Barlassina (MI) / IT | [1994/15] | Representative(s) | Pohl, Herbert, et al Alcatel Alsthom, Intellectual Property Department, P.O. Box 30 09 29 70449 Stuttgart / DE | [N/P] |
| Former [1994/15] | Pohl, Herbert, Dipl.-Ing, et al Alcatel SEL AG Patent- und Lizenzwesen Postfach 30 09 29 D-70449 Stuttgart / DE | Application number, filing date | 93115150.0 | 21.09.1993 | [1994/15] | Priority number, date | IT1992MI02325 | 09.10.1992 Original published format: IT MI922325 | [1994/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0591748 | Date: | 13.04.1994 | Language: | EN | [1994/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.12.1993 | Classification | IPC: | H04L27/22 | [1994/15] | CPC: |
H04L27/2332 (EP,US);
H04L2027/0065 (EP,US)
| Designated contracting states | CH, DE, ES, FR, GB, LI, NL, SE [1994/15] | Title | German: | Verfahren und Schaltungsanordnung zur Bestimmung der Trägerfrequenz von PSK-Signalen | [1994/15] | English: | Method and circuit for estimating the carrier frequency of PSK signals | [1994/15] | French: | Méthode et circuit pour déterminer la fréquence porteuse d'un signal modulé en sauts de phase | [1994/15] | Examination procedure | 20.08.1994 | Examination requested [1994/42] | 23.05.1997 | Despatch of a communication from the examining division (Time limit: M04) | 03.10.1997 | Application deemed to be withdrawn, date of legal effect [1998/12] | 06.10.1997 | Reply to a communication from the examining division | 16.10.1997 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1998/12] | Fees paid | Renewal fee | 21.09.1995 | Renewal fee patent year 03 | 20.09.1996 | Renewal fee patent year 04 | 22.08.1997 | 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]WO9120145 (SUNDSTRAND DATA CONTROL [US]) [A] 1-4 * abstract * * page 5, line 24 - page 6, line 14 * * page 8, line 24 - page 9, line 4 * * page 11, line 19 - page 12, line 6 * * figure 2 *; | [A]EP0491403 (ALCATEL ITALIA [IT]) [A] 1 * abstract * * page 3, line 28 - page 4, line 15 ** figure - *; | [A]US5128968 (YOSHIDA ATSUSHI [JP]) [A] 4 * column 3, line 23 - line 62 * * figure 2 * | [A] - CHEUNG S. W.:, "CARRIER PHASE SYNCHRONISATION FOR A CODED PSK SIGNAL IN SATELLITE LINKS", IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS - ICC'90, 15-19 APRIL 1990, ATLANTA, GA, US, vol. 4, pages 1413 - 1417 [A] 1,2,5 * page 1413, column R, line 35 - page 1414, column L, line 16 * * figures 3,4 * | [A] - BAKER M. P. ET AL.:, "DIGITAL IMPLEMENTATION OF AN EXPERIMENTAL SATELLITE RECEIVER", INTERNATIONAL CONFERENCE ON MOBILE RADIO SYSTEMS AND TECHNIQUES, 10-13 SEPTEMBER 1984, YORK, UK, pages 140 - 144 [A] 6 * figure 2 * |