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Extract from the Register of European Patents

EP About this file: EP2978146

EP2978146 - Modulation codée résistante aux glissements de cycle pour des communications par fibres optiques [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  16.12.2016
Database last updated on 25.09.2024
Most recent event   Tooltip16.12.2016Application deemed to be withdrawnpublished on 18.01.2017  [2017/03]
Applicant(s)For all designated states
Xieon Networks S.à r.l.
6, route de Trèves
2633 Senningerberg / LU
[2016/04]
Inventor(s)01 / Stefano Calabro
Neufriedenheimer Str. 68a
81375 Munich / DE
 [2016/04]
Representative(s)Lucke, Andreas, et al
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[N/P]
Former [2016/04]Lucke, Andreas, et al
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Patentanwälte Rechtsanwälte
Pettenkoferstrasse 20-22
80336 München / DE
Application number, filing date14178516.225.07.2014
[2016/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2978146
Date:27.01.2016
Language:EN
[2016/04]
Search report(s)(Supplementary) European search report - dispatched on:EP05.02.2015
ClassificationIPC:H04B10/548, H04B10/61
[2016/04]
CPC:
H04B10/548 (EP,CN,US); H04L1/0055 (US); H03M13/2792 (US);
H03M13/2927 (US); H03M13/3905 (US); H03M13/45 (US);
H04B10/5161 (US); H04B10/612 (EP,CN,US); H04B10/6165 (EP,CN,US);
H04L1/0041 (US); H04L1/0058 (US); H04L1/0071 (US);
H04J14/02 (US) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2016/04]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Cycle-Slip-resistente, codierte Modulation zur faseroptischen Kommunikation[2016/04]
English:Modulation codée résistante aux glissements de cycle pour des communications par fibres optiques[2016/04]
French:Modulation codée résistante aux glissements de cycle pour des communications par fibres optiques[2016/04]
Examination procedure28.07.2016Application deemed to be withdrawn, date of legal effect  [2017/03]
31.08.2016Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2017/03]
Fees paidRenewal fee
22.07.2016Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
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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[XY]EP2506516  (ALCATEL LUCENT [FR]) [X] 1-7,10-13 * paragraphs [0177] , [0185]; figure 13; claim 1 * * paragraph [0113]; figure 9 * * paragraph [0043] - paragraph [0047]; figure 3 * * paragraph [0141] * * paragraphs [0138] , [0144]; figure 1 * [Y] 8,9,14,15;
 [A]EP2538596  (ALCATEL LUCENT [FR]) [A] 1-14* the whole document *;
 [Y]US8656245  (HAMKINS JON [US]) [Y] 8,9,14,15 * figure 3 *;
 [A]  - LEONI PAOLO ET AL, "Constellation Expansion for Differentially Encoded 100G Transmission", IEEE PHOTONICS TECHNOLOGY LETTERS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 26, no. 11, doi:10.1109/LPT.2014.2313457, ISSN 1041-1135, (20140601), pages 1142 - 1145, (20140507), XP011547525 [A] 1,8,10,14 * the whole document *

DOI:   http://dx.doi.org/10.1109/LPT.2014.2313457
 [A]  - SHAOLIANG ZHANG ET AL, "Pilot-Assisted Decision-Aided Maximum-Likelihood Phase Estimation in Coherent Optical Phase-Modulated Systems With Nonlinear Phase Noise", IEEE PHOTONICS TECHNOLOGY LETTERS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (20100315), vol. 22, no. 6, ISSN 1041-1135, pages 380 - 382, XP011299655 [A] 1,8,10,14 * the whole document *
 [A]  - YOSHIDA TSUYOSHI ET AL, "Cycle Slip Compensation with Polarization Block Coding for Coherent Optical Transmission: Two-Dimensional Phases Constellation Corresponds to a Slip State", IEEE SIGNAL PROCESSING MAGAZINE, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 31, no. 2, doi:10.1109/MSP.2013.2290326, ISSN 1053-5888, (20140301), pages 57 - 69, (20140212), XP011539815 [A] 7 * page 4 - page 6 *

DOI:   http://dx.doi.org/10.1109/MSP.2013.2290326
by applicant   - S. ZHANG; X LI; P. Y KAM; C. YU; J CHEN, "Pilot-assisted decision-aided maximum-likelihood phase estimation in coherent optical phase-modulated systems with nonlinear phase noise", IEEE PHOTONICS TECHNOLOGY LETTERS, (201003), vol. 22, no. 6, doi:doi:10.1109/LPT.2009.2039563, pages 380 - 382, XP011287446

DOI:   http://dx.doi.org/10.1109/LPT.2009.2039563
    - M A. CASTRILLON; D. A. MORERO; M R. HUEDA, "A new cycle slip compensation technique for ultra high speed coherent optical communications", IEEE PHOTONICS CONFERENCE, (201209), doi:doi:10.1109/IPCon.2012.6358547, pages 175 - 176, XP032269017

DOI:   http://dx.doi.org/10.1109/IPCon.2012.6358547
    - G. UNGERBOECK, "Channel coding with multilevellphase signals", IEEE TRANS. INFORM. THEORY, (198201), vol. IT-28, pages 55 - 67
    - B. P. SMITH; F. R. KSCHISCHANG, "Future prospects for FEC in Fiber-Optic communications", IEEE JOURNAL SELECT. TOPICS QUANTUM ELECTR., (201009), vol. 16, no. 5, XP011309059
    - S. L. HOWARD; C. SCHLEGEL, "Differential turbo-coded modulation with APP channel estimation", IEEE TRANS. COMM., (200608), vol. 54, no. 8, doi:doi:10.1109/TCCOMM.878827, XP001549022

DOI:   http://dx.doi.org/10.1109/TCCOMM.878827
    - M G. TAYLOR, "Phase estimation methods for optical coherent detection using digital signal processing", IEEE JOURNAL LIGHTWAVE TECHNOLOGY, (200904), vol. 22, no. 7
    - G. COLAVOLPE; A. BARBIERI; G. CAIRE, "Algorithms for iterative decoding in the presence of strong phase noise", IEEE J SEL. AREAS COMMUN., (200509), vol. 23, no. 9, doi:doi:10.1109/JSAC.2005.853813, pages 1748 - 1757, XP011138710

DOI:   http://dx.doi.org/10.1109/JSAC.2005.853813
    - L. HOWARD; C. SCHLEGEL, "Differential turbo-coded modulation with APP channel estimation", IEEE TRANS. COMM., (200608), vol. 54, no. 8, doi:doi:10.1109/TCCOMM.878827, XP001549022

DOI:   http://dx.doi.org/10.1109/TCCOMM.878827
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