EP3041182 - METHOD FOR SENDING/RECEIVING SIGNAL, CORRESPONDING DEVICE AND SYSTEM [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.07.2020 Database last updated on 31.08.2024 | |
Former | The patent has been granted Status updated on 05.07.2019 | ||
Former | Grant of patent is intended Status updated on 05.03.2019 | ||
Former | Examination is in progress Status updated on 18.08.2017 | Most recent event Tooltip | 01.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 03.08.2022 [2022/31] | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | [2016/27] | Inventor(s) | 01 /
LI, Liangchuan Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN | 02 /
LIU, Ling Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN | [2016/27] | Representative(s) | Thun, Clemens Mitscherlich PartmbB Patent- und Rechtsanwälte Karlstraße 7 80333 München / DE | [N/P] |
Former [2016/27] | Thun, Clemens Mitscherlich PartmbB Patent- und Rechtsanwälte Sonnenstraße 33 80331 München / DE | Application number, filing date | 13893795.8 | 23.09.2013 | [2016/27] | WO2013CN84032 | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2015039354 | Date: | 26.03.2015 | Language: | ZH | [2015/12] | Type: | A1 Application with search report | No.: | EP3041182 | Date: | 06.07.2016 | Language: | EN | [2016/27] | Type: | B1 Patent specification | No.: | EP3041182 | Date: | 07.08.2019 | Language: | EN | [2019/32] | Search report(s) | International search report - published on: | CN | 26.03.2015 | (Supplementary) European search report - dispatched on: | EP | 23.11.2016 | Classification | IPC: | H04L27/26, H04L25/03 | [2016/37] | CPC: |
H04L25/03012 (EP,US);
H04L25/03254 (EP,US);
H04L25/03261 (US);
H04L25/03834 (EP,US)
|
Former IPC [2016/27] | H04L27/26 | Designated contracting states | AL, 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 [2016/27] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN ZUM SENDEN/EMPFANGEN EINES SIGNALS, ENTSPRECHENDE VORRICHTUNG UND SYSTEM | [2016/27] | English: | METHOD FOR SENDING/RECEIVING SIGNAL, CORRESPONDING DEVICE AND SYSTEM | [2016/27] | French: | PROCÉDÉ POUR ENVOYER/RECEVOIR UN SIGNAL, DISPOSITIF ET SYSTÈME CORRESPONDANTS | [2016/27] | Entry into regional phase | 31.03.2016 | Translation filed | 31.03.2016 | National basic fee paid | 31.03.2016 | Search fee paid | 31.03.2016 | Designation fee(s) paid | 31.03.2016 | Examination fee paid | Examination procedure | 31.03.2016 | Examination requested [2016/27] | 07.06.2017 | Amendment by applicant (claims and/or description) | 18.08.2017 | Despatch of a communication from the examining division (Time limit: M04) | 13.12.2017 | Reply to a communication from the examining division | 05.03.2018 | Despatch of a communication from the examining division (Time limit: M04) | 03.07.2018 | Reply to a communication from the examining division | 08.02.2019 | Cancellation of oral proceeding that was planned for 07.03.2019 | 06.03.2019 | Communication of intention to grant the patent | 07.03.2019 | Date of oral proceedings (cancelled) | 26.06.2019 | Fee for grant paid | 26.06.2019 | Fee for publishing/printing paid | 02.07.2019 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 18.08.2017 | Opposition(s) | 03.06.2020 | No opposition filed within time limit [2020/33] | Fees paid | Renewal fee | 31.03.2016 | Renewal fee patent year 03 | 28.09.2016 | Renewal fee patent year 04 | 29.09.2017 | Renewal fee patent year 05 | 27.09.2018 | Renewal fee patent year 06 |
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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. | Lapses during opposition Tooltip | HU | 23.09.2013 | AL | 07.08.2019 | AT | 07.08.2019 | CY | 07.08.2019 | CZ | 07.08.2019 | DK | 07.08.2019 | EE | 07.08.2019 | FI | 07.08.2019 | HR | 07.08.2019 | LT | 07.08.2019 | LV | 07.08.2019 | MC | 07.08.2019 | MK | 07.08.2019 | MT | 07.08.2019 | PL | 07.08.2019 | RO | 07.08.2019 | RS | 07.08.2019 | SE | 07.08.2019 | SI | 07.08.2019 | SK | 07.08.2019 | SM | 07.08.2019 | TR | 07.08.2019 | IE | 23.09.2019 | LU | 23.09.2019 | BE | 30.09.2019 | BG | 07.11.2019 | NO | 07.11.2019 | GR | 08.11.2019 | IS | 07.12.2019 | PT | 09.12.2019 | [2022/31] |
Former [2021/34] | HU | 23.09.2013 | |
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IE | 23.09.2019 | ||
LU | 23.09.2019 | ||
BE | 30.09.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
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RS | 07.08.2019 | ||
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SI | 07.08.2019 | ||
SK | 07.08.2019 | ||
SM | 07.08.2019 | ||
TR | 07.08.2019 | ||
IE | 23.09.2019 | ||
LU | 23.09.2019 | ||
BE | 30.09.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
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SE | 07.08.2019 | ||
SI | 07.08.2019 | ||
SK | 07.08.2019 | ||
SM | 07.08.2019 | ||
TR | 07.08.2019 | ||
IE | 23.09.2019 | ||
LU | 23.09.2019 | ||
BE | 30.09.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
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MC | 07.08.2019 | ||
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RO | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
SI | 07.08.2019 | ||
SK | 07.08.2019 | ||
SM | 07.08.2019 | ||
TR | 07.08.2019 | ||
IE | 23.09.2019 | ||
LU | 23.09.2019 | ||
BE | 30.09.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
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SM | 07.08.2019 | ||
TR | 07.08.2019 | ||
IE | 23.09.2019 | ||
LU | 23.09.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
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LT | 07.08.2019 | ||
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MC | 07.08.2019 | ||
PL | 07.08.2019 | ||
RO | 07.08.2019 | ||
RS | 07.08.2019 | ||
SE | 07.08.2019 | ||
SK | 07.08.2019 | ||
SM | 07.08.2019 | ||
TR | 07.08.2019 | ||
LU | 23.09.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
PT | 09.12.2019 | ||
IS | 24.02.2020 | ||
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BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
PT | 09.12.2019 | ||
IS | 24.02.2020 | ||
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CZ | 07.08.2019 | ||
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EE | 07.08.2019 | ||
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LV | 07.08.2019 | ||
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SK | 07.08.2019 | ||
TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
PT | 09.12.2019 | ||
IS | 24.02.2020 | ||
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EE | 07.08.2019 | ||
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PL | 07.08.2019 | ||
RO | 07.08.2019 | ||
RS | 07.08.2019 | ||
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TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
PT | 09.12.2019 | ||
IS | 24.02.2020 | ||
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TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
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EE | 07.08.2019 | ||
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TR | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
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LT | 07.08.2019 | ||
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SE | 07.08.2019 | ||
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BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
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LT | 07.08.2019 | ||
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SE | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
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HR | 07.08.2019 | ||
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LV | 07.08.2019 | ||
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SE | 07.08.2019 | ||
BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
GR | 08.11.2019 | ||
IS | 07.12.2019 | ||
PT | 09.12.2019 | ||
Former [2020/11] | FI | 07.08.2019 | |
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RS | 07.08.2019 | ||
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BG | 07.11.2019 | ||
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PT | 09.12.2019 | ||
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LT | 07.08.2019 | ||
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BG | 07.11.2019 | ||
NO | 07.11.2019 | ||
PT | 09.12.2019 | ||
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NO | 07.11.2019 | ||
Former [2020/08] | LT | 07.08.2019 | |
NO | 07.11.2019 | Documents cited: | Search | [I]US8401108 (HADDADIN OSAMA S [US], et al) [I] 1,2,7,8 * figure 3 * * column 7 - column 8 *; | [I] - EKAWIT TIPSUWANNAKUL ET AL, "Performance Comparisons of DP-16QAM and Duobinary-Shaped DP-QPSK for Optical Systems With 4.1 Bit/s/Hz Spectral Efficiency", JOURNAL OF LIGHTWAVE TECHNOLOGY, IEEE SERVICE CENTER, NEW YORK, NY, US, (20120701), vol. 30, no. 14, doi:10.1109/JLT.2012.2196976, ISSN 0733-8724, pages 2307 - 2314, XP011445608 [I] 1,3,4,7,11 * Section II * * figures 1b, 4 * DOI: http://dx.doi.org/10.1109/JLT.2012.2196976 | [A] - Anonymous, "Finite impulse response - Wikipedia, the free encyclopedia", (20130214), URL: https://en.wikipedia.org/w/index.php?title=Finite_impulse_response&oldid=538206602, (20160802), XP055292730 [A] 2,4,8,11 * page 1 - page 2 * | International search | [A]US2006092050 (DJOKOVIC IGOR S [US], et al); | [A]CN101795152 (UNIV TSINGHUA); | [X]CN102165705 (NOVELSAT LTD); | [A]CN102724158 (UNIV XIDIAN) | Examination | - JIANJUN YU ET AL, "Transmission of 200 G PDM-CSRZ-QPSK and PDM-16 QAM With a SE of 4 b/s/Hz", JOURNAL OF LIGHTWAVE TECHNOLOGY, IEEE SERVICE CENTER, NEW YORK, NY, US, (20120814), vol. 31, no. 4, doi:10.1109/JLT.2012.2212420, ISSN 0733-8724, pages 515 - 522, XP011485692 DOI: http://dx.doi.org/10.1109/JLT.2012.2212420 |