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EP0774183
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EP About this file: EP0774183
| EP0774183 - EQUALIZATION SYSTEM FOR TIMING RECOVERY IN ELECTRONIC DATA TRANSMISSION [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 13.05.1999 Database last updated on 15.06.2024 | Most recent event Tooltip | 13.05.1999 | Application deemed to be withdrawn | published on 30.06.1999 [1999/26] | Applicant(s) | For all designated states U.S. Robotics Corporation 8100 North McCormick Boulevard Skokie, IL 60076 / US | [1997/21] | Inventor(s) | 01 /
NORRELL, Andrew, L. 12683 Red Dog Road Nevada City, CA 95959 / US | 02 /
PARIZHSKY, Vladimir 600 South Dearborn 1901 Chicago, IL 60605 / US | [1997/21] | Representative(s) | Tomlinson, Kerry John Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
| Former [1997/21] | Tomlinson, Kerry John Frank B. Dehn & Co., European Patent Attorneys, 179 Queen Victoria Street London EC4V 4EL / GB | Application number, filing date | 96918433.2 | 07.06.1996 | [1997/21] | WO1996US09921 | Priority number, date | US19950472918 | 07.06.1995 Original published format: US 472918 | [1997/21] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9641444 | Date: | 19.12.1996 | Language: | EN | [1996/55] | Type: | A1 Application with search report | No.: | EP0774183 | Date: | 21.05.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 19.12.1996 takes the place of the publication of the European patent application. | [1997/21] | Search report(s) | International search report - published on: | US | 19.12.1996 | (Supplementary) European search report - dispatched on: | EP | 21.08.1997 | Classification | IPC: | H04L7/02, H04L7/027 | [1997/40] | CPC: |
H04L7/0029 (EP,US);
H04L7/0278 (EP,US)
|
| Former IPC [1997/21] | H04L7/00 | Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, NL, PT, SE [1997/21] | Title | German: | EQUALIZERVORRICHTUNG ZUR TAKTRÜCKGEWINNUNG BEI ELEKTRONISCHER DATENÜBERTRAGUNG | [1997/21] | English: | EQUALIZATION SYSTEM FOR TIMING RECOVERY IN ELECTRONIC DATA TRANSMISSION | [1997/21] | French: | SYSTEME DE COMPENSATION POUR EXTRACTION DE SYNCHRONISATION D'UNE TRANSMISSION ELECTRONIQUE DE DONNEES | [1998/21] |
| Former [1997/21] | SYSTEME DE COMPENSATION POUR EXTRACTION DE SYNCHRONISATION DANS LA TRANSMISSION ELECTRONIQUE DE DONNEES | Entry into regional phase | 27.02.1997 | National basic fee paid | 27.02.1997 | Search fee paid | 27.02.1997 | Designation fee(s) paid | 21.05.1997 | Examination fee paid | Examination procedure | 03.03.1997 | Request for accelerated examination filed | 21.05.1997 | Examination requested [1997/30] | 22.09.1997 | Despatch of a communication from the examining division (Time limit: M06) | 22.09.1997 | Decision about request for accelerated examination - accepted: Yes | 23.03.1998 | Reply to a communication from the examining division | 13.05.1998 | Despatch of communication of intention to grant (Approval: Yes) | 25.09.1998 | Communication of intention to grant the patent | 06.01.1999 | Application deemed to be withdrawn, date of legal effect [1999/26] | 05.02.1999 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [1999/26] | Fees paid | Renewal fee | 25.05.1998 | Renewal fee patent year 03 |
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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]US4039748 (CARON FRANCOIS GABRIEL, et al) [A] 1-9 * column 2, line 35 - line 53 * * column 3, line 19 - column 4, line 61 * * column 7, line 5 - line 25 * * column 7, line 45 - line 58 * * column 10, line 53 - column 11, line 45; figures 1,3,6,9 *; | [A]EP0486839 (NEC CORP [JP]) [A] 1,2,7 * page 5, line 48 - line 49; figure 1; claims 1-3 * | [A] - JABLON N K ET AL, "TIMING RECOVERY FOR BLIND EQUALIZATION", PROCEEDINGS OF THE ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, PACIFIC GROVE, OCT. 31 - NOV. 2, 1988 TWO VOLUMES BOUND AS ONE, CHEN R R, (19881031), vol. 1 OF 2, pages 112 - 118, XP000130228 [A] 1,2,7 * page 112, column L, paragraph 2 - page 114, column L, paragraph 2; figures 1C,2-4 * | [A] - OERDER M ET AL, "VLSI IMPLEMENTATION OF SYNCHRONIZATION ALGORITHMS IN A 100 MBIT/S DIGITAL RECEIVER", COMMUNICATIONS: CONNECTING THE FUTURE, SAN DIEGO, DEC. 2- 5, 1990, INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, (19901202), vol. 1 OF 3, pages 589 - 593, XP000218795 [A] 1,2,5,7 * page 589, column R, paragraph 2; figures 1,4 * * page 591, column R * DOI: http://dx.doi.org/10.1109/GLOCOM.1990.116578 | International search | [Y]US4797898 (MARTINEZ ALDO A [US]); | [Y]US4956851 (WOLENSKY JOEL A [US], et al); | [A]US4669090 (BETTS WILLIAM L [US], et al); | [Y]US4455665 (KROMER III PHILIP F [US]); | [A]US4606045 (MILLER CHAUNCEY S [US]) |