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Extract from the Register of European Patents

EP About this file: EP3459192

EP3459192 - APPARATUS AND METHODS FOR ERROR DETECTION CODING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.06.2022
Database last updated on 07.06.2024
FormerThe patent has been granted
Status updated on  02.07.2021
FormerGrant of patent is intended
Status updated on  02.02.2021
FormerExamination is in progress
Status updated on  24.04.2020
FormerRequest for examination was made
Status updated on  22.02.2019
FormerThe international publication has been made
Status updated on  28.12.2017
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2019/13]
Inventor(s)01 / GE, Yiqun
944 Fletcher Circle
Kanata, Ontario K2T 0B7 / CA
02 / ZHANG, Ran
505 Pepperville Crescent
Kanata, Ontario K2M 0E3 / CA
03 / CHENG, Nan
111 Solaris Drive
Kanata, Ontario K2M 0M1 / CA
04 / SHI, Wuxian
944 Fletcher Circle
Kanata, Ontario K2T 0B7 / CA
 [2019/13]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[2019/13]
Application number, filing date17812597.706.06.2017
[2019/13]
WO2017CN87255
Priority number, dateUS201662351460P17.06.2016         Original published format: US 201662351460 P
US201762442648P05.01.2017         Original published format: US 201762442648 P
US20171561120101.06.2017         Original published format: US201715611201
[2019/13]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017215486
Date:21.12.2017
Language:EN
[2017/51]
Type: A1 Application with search report 
No.:EP3459192
Date:27.03.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 21.12.2017 takes the place of the publication of the European patent application.
[2019/13]
Type: B1 Patent specification 
No.:EP3459192
Date:04.08.2021
Language:EN
[2021/31]
Search report(s)International search report - published on:CN21.12.2017
(Supplementary) European search report - dispatched on:EP14.05.2019
ClassificationIPC:H04L1/00, H03M13/13, H03M13/09, G06F11/14
[2019/24]
CPC:
H03M13/09 (EP,US); H03M13/091 (US); G06F11/1004 (EP);
G06F11/1479 (US); H03M13/13 (EP,US); H04L1/0041 (EP,US);
H04L1/0045 (US); H04L1/0053 (EP,US); H04L1/0054 (EP,US);
H04L1/0057 (EP,US); H04L1/0061 (EP,US) (-)
Former IPC [2019/13]H04L1/00
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 [2019/13]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VORRICHTUNG UND VERFAHREN ZUR FEHLERERKENNUNGSCODIERUNG[2019/13]
English:APPARATUS AND METHODS FOR ERROR DETECTION CODING[2019/13]
French:APPAREIL ET PROCÉDÉS DE CODAGE DE DÉTECTION D'ERREUR[2019/13]
Entry into regional phase19.12.2018National basic fee paid 
19.12.2018Search fee paid 
19.12.2018Designation fee(s) paid 
19.12.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
19.12.2018Examination requested  [2019/13]
09.12.2019Amendment by applicant (claims and/or description)
29.04.2020Despatch of a communication from the examining division (Time limit: M04)
07.08.2020Reply to a communication from the examining division
03.02.2021Communication of intention to grant the patent
14.05.2021Receipt of the translation of the claim(s)
23.05.2021Fee for grant paid
23.05.2021Fee for publishing/printing paid
Opposition(s)06.05.2022No opposition filed within time limit [2022/28]
Fees paidRenewal fee
27.06.2019Renewal fee patent year 03
31.03.2020Renewal fee patent year 04
29.06.2021Renewal fee patent year 05
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.
Lapses during opposition  TooltipHU06.06.2017
AL04.08.2021
AT04.08.2021
CY04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
MK04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
[2024/23]
Former [2024/20]HU06.06.2017
AL04.08.2021
AT04.08.2021
CY04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2024/18]HU06.06.2017
AL04.08.2021
AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2023/08]AL04.08.2021
AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
MC04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/36]AL04.08.2021
AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
IT04.08.2021
LT04.08.2021
LV04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SI04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/29]AL04.08.2021
AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/25]AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SK04.08.2021
SM04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/24]AT04.08.2021
CZ04.08.2021
DK04.08.2021
EE04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
NL04.08.2021
PL04.08.2021
RO04.08.2021
RS04.08.2021
SE04.08.2021
SK04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/21]AT04.08.2021
DK04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
NL04.08.2021
PL04.08.2021
RS04.08.2021
SE04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/16]AT04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
NL04.08.2021
PL04.08.2021
RS04.08.2021
SE04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/10]AT04.08.2021
ES04.08.2021
FI04.08.2021
HR04.08.2021
LT04.08.2021
LV04.08.2021
PL04.08.2021
RS04.08.2021
SE04.08.2021
BG04.11.2021
NO04.11.2021
GR05.11.2021
IS04.12.2021
PT06.12.2021
Former [2022/09]AT04.08.2021
ES04.08.2021
FI04.08.2021
LT04.08.2021
RS04.08.2021
SE04.08.2021
BG04.11.2021
NO04.11.2021
PT06.12.2021
Former [2022/08]AT04.08.2021
ES04.08.2021
FI04.08.2021
LT04.08.2021
SE04.08.2021
BG04.11.2021
NO04.11.2021
Former [2022/07]AT04.08.2021
LT04.08.2021
NO04.11.2021
Documents cited:Search[Y]WO2015026148  (LG ELECTRONICS INC [KR]) [Y] 1-14 * abstract * * paragraph [0121] - paragraph [0122] *;
 [E]US2018331693  (LOU HUANG [US], et al) [E] 1-14 * abstract * * paragraph [0138] - paragraph [0153] ** figure 5 *;
 [Y]  - ZHOU HUAYI ET AL, "Segmented CRC-Aided SC List Polar Decoding", 2016 IEEE 83RD VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING), IEEE, (20160515), doi:10.1109/VTCSPRING.2016.7504469, pages 1 - 5, XP032918751 [Y] 1-14 * abstract * * sections II, III * * figure 7 *

DOI:   http://dx.doi.org/10.1109/VTCSpring.2016.7504469
 [XPI]  - HUAWEI ET AL, "Polar Coding Design for Control Channel", vol. RAN WG1, no. Spokane, USA; 20170403 - 20170407, (20170402), 3GPP DRAFT; R1-1704247, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20170402), XP051242399 [XP] 1,11-14 * section 5 * [I] 2-10
 [XPI]  - HUAWEI ET AL, "On latency, power consumption and implementation complexity for polar codes", vol. RAN WG1, no. Spokane, USA; 20170116 - 20170120, (20170110), 3GPP DRAFT; R1-1700090 ON LATENCY, POWER CONSUMPTION AND IMPLEMENTATION COMPLEXITY FOR POLAR CODES, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06, URL: http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1701/Docs/, (20170110), XP051202599 [XP] 1,11-14 * section 2.4.1 * [I] 2-10
International search[A]CN102957494  (HUAWEI TECH CO LTD) [A] 1-23* the whole document *;
 [Y]US2013148623  (NISHIO AKIHIKO [JP], et al) [Y] 1-23 * description, paragraphs [0004], [0196] *;
 [A]CN105227189  (UNIV ELECTRONIC SCIENCE & TECH) [A] 1-23 * the whole document *;
 [Y]CN105337696  (UNIV SOUTHEAST) [Y] 1-23 * description, paragraph [0022] *
by applicant   - E. ARIKAN, "Channel polarization: A method for constructing capacity-achieving codes for symmetric binary-input memoryless channels", IEEE Trans. Inf. Theory, (20090000), vol. 55, no. 7, pages 3051 - 3073, XP011262510
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