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EP0716528
European procedure
Extract from the Register of European Patents
EP About this file: EP0716528
| EP0716528 - Acquisition of carrier phase and symbol timing through joint estimation of phase and timing adjustments [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.07.2003 Database last updated on 24.08.2024 | Most recent event Tooltip | 25.07.2003 | No opposition filed within time limit | published on 10.09.2003 [2003/37] | Applicant(s) | For all designated states LINKABIT WIRELESS, INC. 3033 Science Park Road San Diego California 92121 / US | [N/P] |
| Former [1999/32] | For all designated states LINKABIT WIRELESS, INC. 3033 Science Park Road San Diego, California 92121 / US | ||
| Former [1996/24] | For all designated states TITAN INFORMATION SYSTEMS CORPORATION 3033 Science Park Road San Diego, California 92121 / US | Inventor(s) | 01 /
An, Song Howard 12048 Avenida Sivrita San Diego, California 92128 / US | [1996/24] | Representative(s) | McCarthy, Denis Alexis, et al MacLachlan & Donaldson Unit 10, 4075 Kingswood Road Citywest Business Campus Dublin D24 C56E / IE | [N/P] |
| Former [1996/24] | McCarthy, Denis Alexis, et al MacLachlan & Donaldson 47 Merrion Square Dublin 2 / IE | Application number, filing date | 95650044.1 | 27.11.1995 | [1996/24] | Priority number, date | US19940351797 | 08.12.1994 Original published format: US 351797 | [1996/24] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0716528 | Date: | 12.06.1996 | Language: | EN | [1996/24] | Type: | A3 Search report | No.: | EP0716528 | Date: | 30.09.1998 | [1998/40] | Type: | B1 Patent specification | No.: | EP0716528 | Date: | 18.09.2002 | Language: | EN | [2002/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.08.1998 | Classification | IPC: | H04L27/227, H04L7/033, H04L7/04 | [1998/40] | CPC: |
H04L27/2272 (EP,US);
H04L7/0334 (EP,US)
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| Former IPC [1996/24] | H04L27/227, H04L7/033 | Designated contracting states | DE, ES, FR, GB, IT, NL [1996/24] | Title | German: | Rückgewinnung der Trägerphase und des Symboltakts durch Abschätzung der Phase und des Takts | [1996/24] | English: | Acquisition of carrier phase and symbol timing through joint estimation of phase and timing adjustments | [1996/24] | French: | Acquisition de la phase de la porteuse et de la synchronisation de symbole par estimation d'adjustements de phase et d'horloge | [1996/24] | Examination procedure | 17.12.1998 | Examination requested [1999/08] | 24.09.1999 | Despatch of a communication from the examining division (Time limit: M06) | 04.02.2000 | Reply to a communication from the examining division | 13.09.2000 | Despatch of a communication from the examining division (Time limit: M04) | 27.11.2000 | Reply to a communication from the examining division | 28.01.2002 | Despatch of communication of intention to grant (Approval: Yes) | 12.04.2002 | Communication of intention to grant the patent | 12.07.2002 | Fee for grant paid | 12.07.2002 | Fee for publishing/printing paid | Opposition(s) | 19.06.2003 | No opposition filed within time limit [2003/37] | Fees paid | Renewal fee | 08.11.1997 | Renewal fee patent year 03 | 23.10.1998 | Renewal fee patent year 04 | 13.11.1999 | Renewal fee patent year 05 | 23.10.2000 | Renewal fee patent year 06 | 29.10.2001 | Renewal fee patent year 07 |
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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]EP0413108 (NEC CORP [JP]) [A] 1-3* abstract *; | [DA]US5282227 (CRAWFORD JAMES A [US]) [DA] 1-3 * column 3, line 5 - line 51; figure 1 *; | [X] - JAMES N D, "A DIGITALLY IMPLEMENTED QPSK MODEM OPERATING AT UP TO 10 MBIT/S", GEC JOURNAL OF RESEARCH, (1989), vol. 7, no. 1, pages 8 - 15, XP000054095 [X] 1,2 * page 10, column L, line 1 - page 11, column R, line 7; figure 9 * | [A] - GARDNER F M, "A BPSK/QPSK TIMING-ERROR DETECTOR FOR SAMPLED RECEIVERS", IEEE TRANSACTIONS ON COMMUNICATIONS, (19860501), vol. 34, no. 5, pages 423 - 429, XP000608506 [A] 1-3 DOI: http://dx.doi.org/10.1109/TCOM.1986.1096561 | [A] - TURCOTTE R L, "SIGNAL SPACE IMPLEMENTATION OF SAMPLED-DATA RECEIVERS", MILITARY COMMUNICATIONS IN A CHANGING WORLD, MCLEAN, VA., NOV. 4 - 7, 1991, INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, (19910101), VOL. 1, no. -, pages 117 - 121, XP000273472 [A] 1 * figure 1 * DOI: http://dx.doi.org/10.1109/MILCOM.1991.258216 |