EP1154605 - Maximum likelihood decoding coherent detecting method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.07.2005 Database last updated on 22.08.2024 | Most recent event Tooltip | 15.07.2005 | No opposition filed within time limit | published on 31.08.2005 [2005/35] | Applicant(s) | For all designated states NTT MOBILE COMMUNICATIONS NETWORK INC. 11-1, Nagatacho 2-chome, Chiyoda-ku Tokyo 100-6150 / JP | [N/P] |
Former [2001/46] | For all designated states NTT Mobile Communications Network Inc. 11-1, Nagatacho 2-chome, Chiyoda-ku Tokyo 100-6150 / JP | Inventor(s) | 01 /
Adachi, Fumiyuki c/o NTT DoCoMo inc.Pat, & Tradem. Group Intell.Prop.Dept 1101-Nagata-cho Chiyoda-ku, Tokyo 100-6150 / JP | [2002/10] |
Former [2001/46] | 01 /
Adachi, Fumiyuki 2-35-13, Takafunedai, Kanazawa-ku Yokohama-shi, Kanagawa 236 / JP | Representative(s) | MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB Paul-Heyse-Strasse 29 80336 München / DE | [N/P] |
Former [2001/46] | Hoffmann, Eckart, Dipl.-Ing. Patentanwalt, Bahnhofstrasse 103 82166 Gräfelfing / DE | Application number, filing date | 01119838.9 | 23.06.1995 | [2001/46] | Priority number, date | JP19940141834 | 23.06.1994 Original published format: JP 14183494 | [2001/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1154605 | Date: | 14.11.2001 | Language: | EN | [2001/46] | Type: | A3 Search report | No.: | EP1154605 | Date: | 26.03.2003 | [2003/13] | Type: | B1 Patent specification | No.: | EP1154605 | Date: | 08.09.2004 | Language: | EN | [2004/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.02.2003 | Classification | IPC: | H04L27/233, H04L25/03 | [2003/12] | CPC: |
H04L25/03184 (EP,US);
H04L1/0054 (EP,US);
H04L27/22 (EP,US);
H04L1/005 (EP,US);
H04L2025/03401 (EP,US)
|
Former IPC [2001/46] | H04L27/22 | Designated contracting states | DE, GB, IT, SE [2001/46] | Title | German: | Maximalwahrscheinlichkeitsdekodierung und Verfahren zur Synchronen Detektion | [2001/46] | English: | Maximum likelihood decoding coherent detecting method | [2001/46] | French: | Procédé de décodage et de détection synchrone à vraisemblance maximale | [2001/46] | Examination procedure | 16.08.2001 | Examination requested [2001/46] | 28.05.2003 | Despatch of a communication from the examining division (Time limit: M04) | 02.10.2003 | Reply to a communication from the examining division | 09.12.2003 | Communication of intention to grant the patent | 19.03.2004 | Fee for grant paid | 19.03.2004 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP95922751.3 / EP0716527 | Opposition(s) | 09.06.2005 | No opposition filed within time limit [2005/35] | Fees paid | Renewal fee | 16.08.2001 | Renewal fee patent year 03 | 16.08.2001 | Renewal fee patent year 04 | 16.08.2001 | Renewal fee patent year 05 | 16.08.2001 | Renewal fee patent year 06 | 16.08.2001 | Renewal fee patent year 07 | 25.06.2002 | Renewal fee patent year 08 | 26.06.2003 | Renewal fee patent year 09 | 30.06.2004 | 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 | [A] - SIMON & DIVSALAR, "Multiple symbol partially coherent detection of MPSK", IEEE TRANSACTIONS ON COMMUNICATIONS, NEW YORK US, (199402), vol. 42, no. 2/3/4, pages 430 - 439, XP000445953 [A] 1-4 * abstract * * page 430, column L, paragraph 1 * * page 430, column R, paragraph 2 * * page 431, column R * * figure 1 * DOI: http://dx.doi.org/10.1109/TCOMM.1994.577070 | [A] - DIVSALAR & SIMON, "Maximum-likelihood differential detection of uncoded and trellis coded amplitude phase modulation over AWGN and fading channels - metrics and performance", IEEE TRANSACTIONS ON COMMUNICATIONS, NEW YORK US, (199401), vol. 42, no. 1, pages 76 - 89, XP000442860 [A] 1-4 * abstract * * page 76, column R, paragraph 2 * * page 76, column R, paragraph 4 - page 77, column L, paragraph 1 * * figure 4 * * page 79, column L, paragraph 2 * DOI: http://dx.doi.org/10.1109/26.275303 | [A] - DIVSALAR ET AL., "The performance of trellis-coded MDPSK with multiple symbol detection", IEEE TRANSACTIONS ON COMMUNICATIONS, NEW YORK US, (199009), vol. 38, no. 9, pages 1391 - 1403, XP002022500 [A] 1-4 * abstract * * page 1391, column L, paragraph 1 - paragraph 2 * * page 1392, column R, paragraph 2 * DOI: http://dx.doi.org/10.1109/26.61381 | [A] - JIAN LIU ET AL., "An analysis of the MPSK scheme with differential recursive detection (DRD)", IEEE VEHICULAR TECHNOLOGY CONFERENCE 1991, NEW YORK, US, (19910519), pages 741 - 746, XP000260270 [A] 1-4 * abstract * * page 741, column L, paragraph 2 - column R, paragraph 2 * |