EP1443725 - Method and apparatus for encoding and decoding trellis modulated data with hyper-cubic constellations [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 07.10.2005 Database last updated on 10.07.2024 | Most recent event Tooltip | 07.10.2005 | Application deemed to be withdrawn | published on 23.11.2005 [2005/47] | Applicant(s) | For all designated states Urmet Sistemi S.p.a. Via Di Castel Romano, 167 00128 Roma / IT | [2004/32] | Inventor(s) | 01 /
Ragozini, Arturo Via E. Alvino, 8 80127 Napoli / IT | 02 /
Renno, David Via Fontanellato, 62 00142 Roma / IT | 03 /
Giusto, Roberto Via Urano, 17 00012 Guidonia (Prov. Roma) / IT | [2004/32] | Representative(s) | Spandonari, Carlo Spandonari & Modiano s.r.l. Corso Duca degli Abruzzi 16 10129 Torino / IT | [N/P] |
Former [2004/32] | Spandonari, Carlo, Dr. Ing. Spandonari & Modiano s.r.l. corso Duca degli Abruzzi 16 10129 Torino / IT | Application number, filing date | 03425059.7 | 03.02.2003 | [2004/32] | Filing language | IT | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1443725 | Date: | 04.08.2004 | Language: | EN | [2004/32] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.07.2003 | Classification | IPC: | H04L27/18, H04L1/00 | [2004/32] | CPC: |
H04L1/006 (EP);
H04L1/0054 (EP);
H04L1/0068 (EP);
H04L27/186 (EP)
| Designated contracting states | (deleted) [2005/17] |
Former [2004/32] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, SE, SI, SK, TR | Title | German: | Procédé et appareil pour coder et décoder données modulée en codage de trellis avec des constellations hyper-cube | [2004/32] | English: | Method and apparatus for encoding and decoding trellis modulated data with hyper-cubic constellations | [2004/32] | French: | Methode und Vorrichtung zur Kodierung und Dekodierung von trellismodulierten Daten mit hyperkubischen Konstellationen | [2004/32] | Examination procedure | 05.02.2005 | Application deemed to be withdrawn, date of legal effect [2005/47] | 14.06.2005 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2005/47] | Fees paid | Penalty fee | Penalty fee Rule 85a EPC 1973 | 17.03.2005 | AT   M01   Not yet paid | 17.03.2005 | BE   M01   Not yet paid | 17.03.2005 | BG   M01   Not yet paid | 17.03.2005 | CH   M01   Not yet paid | 17.03.2005 | CY   M01   Not yet paid | 17.03.2005 | CZ   M01   Not yet paid | 17.03.2005 | DE   M01   Not yet paid | 17.03.2005 | DK   M01   Not yet paid | 17.03.2005 | EE   M01   Not yet paid | 17.03.2005 | ES   M01   Not yet paid | 17.03.2005 | FI   M01   Not yet paid | 17.03.2005 | FR   M01   Not yet paid | 17.03.2005 | GB   M01   Not yet paid | 17.03.2005 | GR   M01   Not yet paid | 17.03.2005 | HU   M01   Not yet paid | 17.03.2005 | IE   M01   Not yet paid | 17.03.2005 | IT   M01   Not yet paid | 17.03.2005 | LU   M01   Not yet paid | 17.03.2005 | MC   M01   Not yet paid | 17.03.2005 | NL   M01   Not yet paid | 17.03.2005 | PT   M01   Not yet paid | 17.03.2005 | SE   M01   Not yet paid | 17.03.2005 | SI   M01   Not yet paid | 17.03.2005 | SK   M01   Not yet paid | 17.03.2005 | TR   M01   Not yet paid | Penalty fee Rule 85b EPC 1973 | 17.03.2005 | M01   Not yet paid | Additional fee for renewal fee | 28.02.2005 | 03   M06   Not yet paid |
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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]EP0624018 (AT & T CORP [US]) [A] 1-10 * abstract * * column 1, line 40 - column 2, line 14 ** figure 1 *; | [DA] - FORNEY G D ET AL, "MULTIDIMENSIONAL CONSTELLATIONS - PART I: INTRODUCTION, FIGURES OF MERIT, AND GENERALIZED CROSS CONSTELLATIONS", IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, IEEE INC. NEW YORK, US, (19890801), vol. 7, no. 6, ISSN 0733-8716, pages 877 - 892, XP000048613 [DA] 1-10 * abstract * * section II-D * * figures 1,2 * DOI: http://dx.doi.org/10.1109/49.29611 | [A] - KATZ E ET AL, "Systematic trellis-coded modulation", VEHICULAR TECHNOLOGY CONFERENCE, 1994 IEEE 44TH STOCKHOLM, SWEDEN 8-10 JUNE 1994, NEW YORK, NY, USA,IEEE, (19940608), ISBN 0-7803-1927-3, pages 972 - 976, XP010123220 [A] 1-10 * abstract * * section III * * figure 2 * DOI: http://dx.doi.org/10.1109/VETEC.1994.345236 |