EP0821849 - REDUCED COMPLEXITY ENCODER FOR SIGNAL TRANSMISSION SYSTEM [Right-click to bookmark this link] | |||
Former [1998/06] | REDUCED COMPLEXITY SIGNAL TRANSMISSION SYSTEM | ||
[2004/14] | Status | No opposition filed within time limit Status updated on 23.09.2005 Database last updated on 12.07.2024 | Most recent event Tooltip | 22.08.2008 | Change - applicant | published on 24.09.2008 [2008/39] | Applicant(s) | For all designated states Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | For:SE
PHILIPS NORDEN AB Kottbygatan 7, Kista 164 85 Stockholm / SE | [N/P] |
Former [2008/39] | For all designated states Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | ||
For:SE
PHILIPS NORDEN AB Kottbygatan 7, Kista 164 85 Stockholm / SE | |||
Former [2004/47] | For all designated states Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | ||
For:SE
PHILIPS NORDEN AB Kottbygatan 7, Kista 164 85 Stockholm / SE | |||
Former [1998/06] | For all designated states PHILIPS ELECTRONICS N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | ||
For:SE
PHILIPS NORDEN AB Kottbygatan 7, Kista 164 85 Stockholm / SE | Inventor(s) | 01 /
WUPPERMANN, Friedhelm Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | 02 /
DE BONT, Fransiscus Marinus Jozephus Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | [1998/06] | Representative(s) | Deguelle, Wilhelmus H. G. Philips Intellectual Property & Standards High Tech Campus 5 5656 AE Eindhoven / NL | [N/P] |
Former [1998/06] | Deguelle, Wilhelmus Hendrikus Gerardus INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6 5656 AA Eindhoven / NL | Application number, filing date | 97900710.1 | 31.01.1997 | [1998/06] | WO1997IB00069 | Priority number, date | EP19960200371 | 15.02.1996 Original published format: EP 96200371 | [1998/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9730525 | Date: | 21.08.1997 | Language: | EN | [1997/36] | Type: | A1 Application with search report | No.: | EP0821849 | Date: | 04.02.1998 | Language: | EN | The application published by WIPO in one of the EPO official languages on 21.08.1997 takes the place of the publication of the European patent application. | [1998/06] | Type: | B1 Patent specification | No.: | EP0821849 | Date: | 17.11.2004 | Language: | EN | [2004/47] | Search report(s) | International search report - published on: | SE | 21.08.1997 | Classification | IPC: | H04B1/62, G10L19/04, G10L19/12 | [2004/47] | CPC: |
G10L19/12 (EP,US);
G10L19/04 (KR);
H04B1/62 (KR);
G10L2019/0013 (EP,US)
|
Former IPC [2004/46] | H04B1/62, G10L9/04, G10L19/12 | ||
Former IPC [2004/14] | H04B1/62, G10L9/14, G10L19/04 | ||
Former IPC [1998/06] | H04B1/62, G10L9/14 | Designated contracting states | DE, FR, GB, IT, SE [1998/06] | Title | German: | CODERIENRICHTUNG MIT VERRINGERTER KOMPLEXITÄT FÜR EIN SIGNALÜBERTRAGUNGSSYSTEM | [2004/14] | English: | REDUCED COMPLEXITY ENCODER FOR SIGNAL TRANSMISSION SYSTEM | [2004/14] | French: | CODEUR A COMPLEXITE REDUITE POUR UN SYSTEME DE TRANSMISSION DE SIGNAUX | [2004/14] |
Former [1998/06] | SIGNALÜBERTRAGUNGSSYSTEM MIT VERRINGERTER KOMPLEXITÄT | ||
Former [1998/06] | REDUCED COMPLEXITY SIGNAL TRANSMISSION SYSTEM | ||
Former [1998/06] | SYSTEME DE TRANSMISSION DE SIGNAUX A COMPLEXITE REDUITE | Entry into regional phase | 17.11.1997 | National basic fee paid | 17.11.1997 | Designation fee(s) paid | 23.02.1998 | Examination fee paid | Examination procedure | 23.02.1998 | Examination requested [1998/17] | 11.07.2003 | Despatch of a communication from the examining division (Time limit: M06) | 16.01.2004 | Reply to a communication from the examining division | 24.02.2004 | Communication of intention to grant the patent | 06.09.2004 | Fee for grant paid | 06.09.2004 | Fee for publishing/printing paid | Opposition(s) | 18.08.2005 | No opposition filed within time limit [2005/45] | Fees paid | Renewal fee | 01.02.1999 | Renewal fee patent year 03 | 31.01.2000 | Renewal fee patent year 04 | 31.01.2001 | Renewal fee patent year 05 | 31.01.2002 | Renewal fee patent year 06 | 31.01.2003 | Renewal fee patent year 07 | 02.02.2004 | Renewal fee patent year 08 |
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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. | Cited in | International search | [A]US4944013 (GOUVIANAKIS NIKOLAOS [GB], et al); | [A]US4964169 (ONO SHIGERU [JP]) | Examination | EP1225568 | - Grieder W et al. "Codebook searching for 4.8 kbps CELP speech coder", Proc. WESCANEX (Western Canada's Programmable Control Systems Conf. and Exhibition), New York, IEEE, 1993, pages 397-406 | - Salami R A "Binary Pulse Excitation: a Novel Approach to Low Complexity CELP Coding", Proceedings of the Workshop on Speech Coding for Telecommunications, Boston, Kluwer, 1991, pages 145-156 |