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EP0753967
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EP About this file: EP0753967
| EP0753967 - Method and apparatus for decoding a video data stream [Right-click to bookmark this link] | Status | The application has been refused Status updated on 22.03.2002 Database last updated on 03.09.2024 | Most recent event Tooltip | 22.03.2002 | Refusal of application | published on 08.05.2002 [2002/19] | Applicant(s) | For all designated states Infineon Technologies AG St.-Martin-Strasse 53 81669 München / DE | [2001/18] |
| Former [1997/03] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 80333 München / DE | Inventor(s) | 01 /
Mende, Manfred, Dipl.-Ing. Johann-Strauss-Strasse 4 82008 Unterhaching / DE | 02 /
Karsten, Müller, Dipl.-Ing. Lipowskystrasse 10a 81373 München / DE | 03 /
Graf von Reventlow, Christian, Dr.-Ing. Klenzestrasse 37 80469 München / DE | 04 /
Prange, Stefan, Dr.-Ing. Forstenrieder Allee 134 81476 München / DE | [1997/03] | Representative(s) | Isarpatent Patent- und Rechtsanwälte Barth Charles Hassa Peckmann & Partner mbB Postfach 44 01 51 80750 München / DE | [N/P] |
| Former [2001/18] | Reinhard - Skuhra - Weise & Partner Postfach 44 01 51 80750 München / DE | Application number, filing date | 96109755.7 | 17.06.1996 | [1997/03] | Priority number, date | DE19951025721 | 14.07.1995 Original published format: DE 19525721 | [1997/03] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0753967 | Date: | 15.01.1997 | Language: | DE | [1997/03] | Type: | A3 Search report | No.: | EP0753967 | Date: | 04.08.1999 | [1999/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.06.1999 | Classification | IPC: | H04N7/24, H04N7/30, H04N7/50 | [1999/31] | CPC: |
H04N19/86 (EP);
H04N19/61 (EP);
H04N19/80 (EP)
|
| Former IPC [1997/03] | H04N7/24 | Designated contracting states | DE, ES, FR, GB, IT [1997/03] | Title | German: | Verfahren und Schaltungsanordnung zur Decodierung eines Videodatenstroms | [1997/03] | English: | Method and apparatus for decoding a video data stream | [1997/03] | French: | Procédé et appareil pour le décodage d'un flux de données vidéo | [1997/03] | Examination procedure | 05.10.1999 | Examination requested [1999/48] | 24.01.2001 | Despatch of a communication from the examining division (Time limit: M06) | 24.07.2001 | Reply to a communication from the examining division | 15.11.2001 | Despatch of communication that the application is refused, reason: substantive examination [2002/19] | 25.11.2001 | Application refused, date of legal effect [2002/19] | Fees paid | Renewal fee | 18.06.1998 | Renewal fee patent year 03 | 18.06.1999 | Renewal fee patent year 04 | 19.06.2000 | Renewal fee patent year 05 | 28.06.2001 | Renewal fee patent year 06 |
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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 | [X]US5371549 (PARK HAK-JAE) [X] 1-6 * abstract * * column 1, line 60 - column 2, line 43 * * column 3, line 7 - column 5, line 10 * * column 6, line 22 - column 6, line 28 * * figures 1-3 *; | [X]US5262854 (NG SHEAU-BAO) [X] 1-4,6 * abstract * * column 7, line 3 - column 8, line 44 * * figures 8,8B,9 *; | [A]EP0566092 (SONY CORP) [A] 1,5 * abstract * * column 6, line 29 - column 9, line 49 * * column 11, line 53 - column 12, line 12 * * figures 1,2,10-14 * | [X] - HUIFANG SUN, "HIERARCHICAL DECODER FOR MPEG COMPRESSED VIDEO DATA", IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, (19930801), vol. 39, no. 3, pages 559 - 564, XP000396332 [X] 1-4,6 * figure 2 * DOI: http://dx.doi.org/10.1109/30.234635 |