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Extract from the Register of European Patents

EP About this file: EP1077562

EP1077562 - Method for synchronising variable length data packets in a bit-oriented channel [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  16.07.2004
Database last updated on 19.10.2024
Most recent event   Tooltip16.07.2004Application deemed to be withdrawnpublished on 01.09.2004  [2004/36]
Applicant(s)For all designated states
SIEMENS AKTIENGESELLSCHAFT
Werner-von-Siemens-Str. 1
DE-80333 München / DE
[N/P]
Former [2001/08]For all designated states
SIEMENS AKTIENGESELLSCHAFT
Wittelsbacherplatz 2
80333 München / DE
Inventor(s)01 / Graf, Jürgen, Dipl.-Ing.
Am Wiedenbauernfeld 20
82065 Baierbrunn / DE
02 / Charzinski, Joachim, Dipl.-Ing.
Am Glasanger 24
85764 Oberschleissheim / DE
 [2001/08]
Application number, filing date99116229.817.08.1999
[2001/08]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1077562
Date:21.02.2001
Language:DE
[2001/08]
Search report(s)(Supplementary) European search report - dispatched on:EP14.02.2000
ClassificationIPC:H04L29/06, H04L7/04
[2001/08]
CPC:
H04L7/048 (EP); H04L69/324 (EP)
Designated contracting statesDE,   FR,   GB [2001/46]
Former [2001/08]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Verfahren zur Synchronisierung von Datenpaketen variabler Länge in einem bit-orientierten Kanal[2001/08]
English:Method for synchronising variable length data packets in a bit-oriented channel[2001/08]
French:Procédé de synchronisation de pacquets à longueur variable dans un canal structuré en bit[2001/08]
Examination procedure06.08.2001Examination requested  [2001/40]
02.03.2004Application deemed to be withdrawn, date of legal effect  [2004/36]
02.04.2004Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2004/36]
Fees paidRenewal fee
23.08.2001Renewal fee patent year 03
19.08.2002Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.08.200305   M06   Not yet paid
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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[XA]US3873920  (APPLE JR GARRETT GORDON, et al) [X] 1,2,4 * column 6, line 15 - line 30 * * column 6, line 58 - line 67 * * column 8, line 7 - line 12 * * column 8, line 32 - line 49 * * column 9, line 14 - line 19 * * column 11, line 5 - line 18 * [A] 3;
 [A]DE3940097  (SIEMENS AG [DE]) [A] 1 * column 2, line 30 - line 48 ** figure 2 *;
 [A]EP0453876  (SEL ALCATEL AG [DE]) [A] 1-6,9 * column 4, line 13 - column 5, line 39 * * column 6, line 28 - column 7, line 17 * * figures 1,2,4 *;
 [Y]DE4036818  (ANT) [Y] 7 * abstract *;
 [A]US5461618  (CHEN CHI-CHANG [TW], et al) [A] 1 * column 5, line 9 - line 20 * * column 6, line 3 - line 19 * * column 6, line 59 - column 7, line 2 * * column 7, line 62 - column 8, line 13 * * figures 3,8 *;
 [XY]  - SHARP D W ET AL, "DETECTION OF VARIABLE MESSAGE LENGTHS FOR NATO IMPROVED LINK ELEVEN USING CRC CODES", PROCEEDINGS OF THE MILITARY COMMUNICATIONS CONFERENCE. (MILCOM),US,NEW YORK, IEEE, vol. -, ISBN 0-87942-691-8, page 910-914, XP000273831 [X] 1,4-6 * abstract * * page 912, column L, paragraph L - column R, paragraph 4 * [Y] 2,3,7-10

DOI:   http://dx.doi.org/10.1109/MILCOM.1991.258398
 [Y]  - J. CARLSON ET AL., "PPP over Simple Data Link ( SDL ) using SONET/SDH with ATM-like framing", INTERNET DRAFT, (199811), XP002112807 [Y] 2,3,8-10 * page 6, paragraph 3 - page 9, paragraph L *
 [A]  - MANCHESTER J ET AL, "IP OVER SONET", IEEE COMMUNICATIONS MAGAZINE,US,IEEE SERVICE CENTER. PISCATAWAY, N.J, (19980501), vol. 36, no. 5, ISSN 0163-6804, pages 136 - 142, XP000752858 [A] 1,6-8,10 * page 140, column L, paragraph 3 - column R, paragraph 5 * * page 6 *

DOI:   http://dx.doi.org/10.1109/35.668282
 [A]  - DOSHI B T ET AL, "A simple data link protocol for high-speed packet networks", BELL LABS TECHNICAL JOURNAL, JAN.-MARCH 1999, LUCENT TECHNOLOGIES, USA, vol. 4, no. 1, ISSN 1089-7089, pages 85 - 104, XP002129088 [A] 1-4,8,9 * figures 4,5 * * page 93, column L, paragraph L - page 95, column L, paragraph L *

DOI:   http://dx.doi.org/10.1002/bltj.2148
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.