blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3443701

EP3443701 - METHOD AND AN APPARATUS FOR REFERENCE SIGNAL MAPPING FOR SIDELINK COMMUNICATIONS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.10.2020
Database last updated on 02.09.2024
FormerThe patent has been granted
Status updated on  22.11.2019
FormerGrant of patent is intended
Status updated on  27.08.2019
FormerRequest for examination was made
Status updated on  18.01.2019
FormerThe international publication has been made
Status updated on  20.10.2017
Formerunknown
Status updated on  09.05.2017
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 17.08.2022  [2022/33]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[2019/08]
Inventor(s)01 / BLASCO SERRANO, Ricardo
Hyljeveenentie 1 F 12
02260 ESPOO / FI
02 / SORRENTINO, Stefano
Hannebergsgatan 32
SE-171 68 Solna / SE
 [2019/08]
Representative(s)Ericsson
Patent Development
Torshamnsgatan 21-23
164 80 Stockholm / SE
[2019/52]
Former [2019/08]Laqua, Bernd Christian Kurt
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstraße 2
81541 München / DE
Application number, filing date17719923.912.04.2017
[2019/08]
WO2017IB52123
Priority number, dateUS201662321312P12.04.2016         Original published format: US 201662321312 P
US201662321485P12.04.2016         Original published format: US 201662321485 P
[2019/08]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017178993
Date:19.10.2017
Language:EN
[2017/42]
Type: A1 Application with search report 
No.:EP3443701
Date:20.02.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 19.10.2017 takes the place of the publication of the European patent application.
[2019/08]
Type: B1 Patent specification 
No.:EP3443701
Date:25.12.2019
Language:EN
[2019/52]
Search report(s)International search report - published on:EP19.10.2017
ClassificationIPC:H04W4/40, H04L27/26, H04W8/00, H04W92/16, H04L5/00, H04W4/06, H04W72/02, H04W4/70, H04W76/14
[2019/36]
CPC:
H04L5/0051 (EP,US); H04L27/2607 (RU,US); H04L27/2613 (EP,RU,US);
H04L5/0007 (US); H04W4/70 (EP,US); H04W72/02 (US);
H04W76/14 (US); H04W4/06 (EP,US); H04W4/40 (EP,US);
H04W8/005 (EP,US) (-)
Former IPC [2019/08]H04L5/00, H04L27/26, H04W4/04, H04W8/00, H04W92/16
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 [2019/08]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUM REFERENZSIGNAL-MAPPING FÜR SIDELINK-KOMMUNIKATIONEN[2019/08]
English:METHOD AND AN APPARATUS FOR REFERENCE SIGNAL MAPPING FOR SIDELINK COMMUNICATIONS[2019/08]
French:PROCÉDÉ ET APPAREIL DE MAPPAGE DE SIGNAL DE RÉFÉRENCE POUR DES COMMUNICATIONS DE LIAISON LATÉRALE[2019/08]
Entry into regional phase07.11.2018National basic fee paid 
07.11.2018Designation fee(s) paid 
07.11.2018Examination fee paid 
Examination procedure12.02.2018Request for preliminary examination filed
International Preliminary Examining Authority: EP
07.11.2018Examination requested  [2019/08]
07.11.2018Date on which the examining division has become responsible
14.05.2019Amendment by applicant (claims and/or description)
28.08.2019Communication of intention to grant the patent
18.11.2019Fee for grant paid
18.11.2019Fee for publishing/printing paid
18.11.2019Receipt of the translation of the claim(s)
Opposition(s)28.09.2020No opposition filed within time limit [2020/49]
Fees paidRenewal fee
29.04.2019Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipHU12.04.2017
AL25.12.2019
AT25.12.2019
CY25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
IT25.12.2019
LT25.12.2019
LV25.12.2019
MC25.12.2019
MK25.12.2019
MT25.12.2019
NL25.12.2019
PL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SI25.12.2019
SK25.12.2019
SM25.12.2019
TR25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IE12.04.2020
LU12.04.2020
IS25.04.2020
BE30.04.2020
CH30.04.2020
FR30.04.2020
LI30.04.2020
PT20.05.2020
[2022/33]
Former [2022/27]HU12.04.2017
AL25.12.2019
AT25.12.2019
CY25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
IT25.12.2019
LT25.12.2019
LV25.12.2019
MC25.12.2019
MT25.12.2019
NL25.12.2019
PL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SI25.12.2019
SK25.12.2019
SM25.12.2019
TR25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IE12.04.2020
LU12.04.2020
IS25.04.2020
BE30.04.2020
CH30.04.2020
FR30.04.2020
LI30.04.2020
PT20.05.2020
Former [2021/20]AL25.12.2019
AT25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
IT25.12.2019
LT25.12.2019
LV25.12.2019
MC25.12.2019
NL25.12.2019
PL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SI25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IE12.04.2020
LU12.04.2020
IS25.04.2020
BE30.04.2020
CH30.04.2020
FR30.04.2020
LI30.04.2020
PT20.05.2020
Former [2021/10]AL25.12.2019
AT25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
IT25.12.2019
LT25.12.2019
LV25.12.2019
MC25.12.2019
NL25.12.2019
PL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SI25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
LU12.04.2020
IS25.04.2020
BE30.04.2020
CH30.04.2020
FR30.04.2020
LI30.04.2020
PT20.05.2020
Former [2021/08]AL25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
MC25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SI25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
LU12.04.2020
IS25.04.2020
CH30.04.2020
LI30.04.2020
PT20.05.2020
Former [2020/52]AL25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
MC25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SI25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IS25.04.2020
PT20.05.2020
Former [2020/51]AL25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SI25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IS25.04.2020
PT20.05.2020
Former [2020/47]AL25.12.2019
CZ25.12.2019
DK25.12.2019
EE25.12.2019
ES25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IS25.04.2020
PT20.05.2020
Former [2020/40]AL25.12.2019
CZ25.12.2019
EE25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
IS25.04.2020
PT20.05.2020
Former [2020/37]AL25.12.2019
CZ25.12.2019
EE25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
SK25.12.2019
SM25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
PT20.05.2020
Former [2020/36]AL25.12.2019
CZ25.12.2019
EE25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
PT20.05.2020
Former [2020/35]AL25.12.2019
CZ25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RO25.12.2019
RS25.12.2019
SE25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
Former [2020/32]AL25.12.2019
FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
NL25.12.2019
RS25.12.2019
SE25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
Former [2020/25]FI25.12.2019
HR25.12.2019
LT25.12.2019
LV25.12.2019
RS25.12.2019
SE25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
Former [2020/23]FI25.12.2019
LT25.12.2019
LV25.12.2019
SE25.12.2019
BG25.03.2020
NO25.03.2020
GR26.03.2020
Former [2020/22]FI25.12.2019
LT25.12.2019
SE25.12.2019
BG25.03.2020
NO25.03.2020
Former [2020/21]NO25.03.2020
Cited inInternational search[X]WO2015021317  (INTEL CORP [US], et al) [X] 1,12,23 * paragraph [0038] - paragraph [0039] *;
 [X]WO2015122715  (LG ELECTRONICS INC [KR]) [X] 1,12,23 * abstract *;
 [XI]US2015326362  (XIONG GANG [US], et al) [X] 1-7,12-18,23 * paragraph [0017] * * paragraph [0032] * * paragraph [0027] * * paragraph [0057] - paragraph [0062] * [I] 8-11,19-22;
 [P]US2017070968  (KIM HAKSEONG [KR], et al) [P] * paragraph [0009] - paragraph [0013] * * paragraph [0164] - paragraph [0166] * * paragraph [0205] - paragraph [0210] *;
 [X]  - ERICSSON, "Outstanding Issues for D2D Physical Channels, QCL and Timing", vol. RAN WG1, no. Ljubljana, Slovenia; 20141006 - 20141010, (20141005), 3GPP DRAFT; R1-144324 PHY CHANNELS, 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/, (20141005), XP050875579 [X] 1,12,23 * Sect.s 3, 4 *
 [X]  - LG ELECTRONICS, "Discussion on sidelink synchronization enhancement for PC5 based V2V", vol. RAN WG1, no. Busan, Korea; 20160411 - 20160415, (20160402), 3GPP DRAFT; R1-162486 DISCUSSION ON SIDELINK SYNCHRONIZATION ENHANCEMENT FOR PC5 BASED V2V, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPH, URL: http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_84b/Docs/, (20160402), XP051080223 [X] 1,12,23 * Sect. 2 *
 [X]  - NOKIA ET AL, "Evaluation of DMRS enhancement for V2V with high Doppler", vol. RAN WG1, no. Busan, Korea; 20160411 - 20160415, (20160401), 3GPP DRAFT; R1-162538 EVALUATION OF DMRS ENHANCEMENT FOR V2V WITH HIGH DOPPLER, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS, URL: http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_84b/Docs/, (20160401), XP051079823 [X] 1,12,23 * Sect.s 2, 3 *
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.