-
EP0527374
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP0527374
| EP0527374 - Audio signal coding method with 32 kbit/s [Right-click to bookmark this link] | Status | The application has been refused Status updated on 07.06.2002 Database last updated on 03.09.2024 | Most recent event Tooltip | 10.10.2008 | Change - representative | published on 12.11.2008 [2008/46] | Applicant(s) | For:DE
Alcatel SEL Aktiengesellschaft Lorenzstrasse 10 70435 Stuttgart / DE | For:BE
CH
ES
FR
GB
IT
LI
NL
SE
AT
Alcatel N.V. Strawinskylaan 341, (World Trade Center) NL-1077 XX Amsterdam / NL | [N/P] |
| Former [1993/07] | For:DE
Alcatel SEL Aktiengesellschaft Lorenzstrasse 10 D-70435 Stuttgart / DE | ||
| For:BE
CH
ES
FR
GB
IT
LI
NL
SE
AT
ALCATEL N.V. Strawinskylaan 341, (World Trade Center) NL-1077 XX Amsterdam / NL | Inventor(s) | 01 /
Fesseler, Peter Fahrionstrasse 32 W-7000 Stuttgart 30 / DE | 02 /
Thierer, Gebhard, Dr. Breslauer Strasse 1 W-7257 Ditzingen / DE | [1993/07] | Representative(s) | Knecht, Ulrich Karl, et al Alcatel Lucent Intellectual Property & Standards 70430 Stuttgart / DE | [N/P] |
| Former [2008/46] | Knecht, Ulrich Karl, et al Alcatel Lucent Intellectual Property & Standards 70430 Stuttgart / DE | ||
| Former [1993/07] | Knecht, Ulrich Karl, et al Alcatel SEL AG, Patent- und Lizenzwesen, Postfach 30 09 29 D-70449 Stuttgart / DE | Application number, filing date | 92112745.2 | 25.07.1992 | [1993/07] | Priority number, date | DE19914126581 | 12.08.1991 Original published format: DE 4126581 | DE19924212339 | 13.04.1992 Original published format: DE 4212339 | [1993/07] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0527374 | Date: | 17.02.1993 | Language: | DE | [1993/07] | Type: | A3 Search report | No.: | EP0527374 | Date: | 25.05.1994 | Language: | DE | [1994/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.04.1994 | Classification | IPC: | H04B1/66 | [1993/07] | CPC: |
G10L19/035 (EP,US);
H04B1/665 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1993/07] | Title | German: | Codierverfahren für Audiosignale mit 32 kbit/s | [1993/07] | English: | Audio signal coding method with 32 kbit/s | [1993/07] | French: | Procédé de codage de signaux audio à 32 kbit/s | [1993/07] | Examination procedure | 28.04.1994 | Examination requested [1994/25] | 12.07.1996 | Despatch of a communication from the examining division (Time limit: M04) | 23.12.1996 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 25.01.1997 | Reply to a communication from the examining division | 29.10.1997 | Despatch of a communication from the examining division (Time limit: M04) | 28.01.1998 | Reply to a communication from the examining division | 03.08.1999 | Despatch of a communication from the examining division (Time limit: M04) | 01.12.1999 | Reply to a communication from the examining division | 05.07.2001 | Despatch of communication of intention to grant (Approval: ) | 20.02.2002 | Despatch of communication that the application is refused, reason: formalities examination [2002/30] | 02.03.2002 | Application refused, date of legal effect [2002/30] | Request for further processing for: | 25.01.1997 | Request for further processing filed | 25.01.1997 | Full payment received (date of receipt of payment) Request granted | 13.02.1997 | Decision despatched | Fees paid | Renewal fee | 12.07.1994 | Renewal fee patent year 03 | 20.07.1995 | Renewal fee patent year 04 | 26.07.1996 | Renewal fee patent year 05 | 26.06.1997 | Renewal fee patent year 06 | 29.06.1998 | Renewal fee patent year 07 | 16.06.1999 | Renewal fee patent year 08 | 14.06.2000 | Renewal fee patent year 09 | 19.06.2001 | Renewal fee patent year 10 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | [Y]WO9009064 (DOLBY LAB LICENSING CORP [US]) [Y] 1 * page 9, line 9 - line 14 * * page 17, line 11 - line 13 * * page 19, line 34 - line 35 * * page 20, line 33 - line 34 * * page 23, line 4 - line 18 * * page 26, line 21 - line 25 * | [DYA] - ORGLMEISTER, "TRANSFORMATIONSCODIERUNG MIT FESTER BITZUTEILUNG BEI AUDIOSIGNALEN", FREQUENZ, BERLIN DE, (1990), vol. 44, no. 9-10, pages 226 - 232, XP000165292 [DY] 1 * page 228, column L, paragraph L - page 229, column L, line 6 * * page 229, column R, line 25 - page 230, column L, line 14 * * page 230, column L, paragraph L - column R, line 4 * * page 231, column L, paragraph L * [A] 3 | [A] - KRAHE, "EIN VERFAHREN ZUR DATENREDUKTION BEI DIGITALEN AUDIOSIGNALEN UNTER AUSNUTZUNG PSYCHOAKUSTISCHER PHÄNOMENE", RUNDFUNKTECHNISCHE MITTEILUNGEN, NORDERSTEDT DE, (1986), vol. 30, no. 3, pages 117 - 123 [A] 1 * page 117, column L, paragraph L * * page 118, column L, line 3 - line 13 * * page 118, column R, paragraph 3 * * page 122, column L, line 12 - line 38 * |