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

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
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: EP3780719

EP3780719 - BASE STATION DEVICE, TERMINAL DEVICE, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.05.2023
Database last updated on 22.01.2025
FormerThe patent has been granted
Status updated on  03.06.2022
FormerGrant of patent is intended
Status updated on  25.01.2022
FormerRequest for examination was made
Status updated on  15.01.2021
FormerThe international publication has been made
Status updated on  12.10.2019
Most recent event   Tooltip15.11.2024Lapse of the patent in a contracting state
New state(s): BG		published on 18.12.2024  [2024/51]
Applicant(s)For all designated states
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku
Kawasaki-shi
Kanagawa 211-8588 / JP
[2021/07]
Inventor(s)01 / OHTA, Yoshiaki
c/o Fujitsu Limited
1-1, Kamikodanaka 4-chome
Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
02 / ODE, Takayoshi
c/o Fujitsu Connected Technologies Limited
7-10-1, Chuorinkan
Yamato-shi
Kanagawa 242-0007 / JP
03 / KAWASAKI, Yoshihiro
c/o FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
 [2022/27]
Former [2021/07]01 / OHTA, Yoshiaki
c/o Fujitsu Connected Technologies Limited
7-10-1, Chuorinkan
Yamato-shi
Kanagawa 242007 / JP
02 / ODE, Takayoshi
c/o Fujitsu Connected Technologies Limited
7-10-1, Chuorinkan
Yamato-shi
Kanagawa 242-0007 / JP
03 / KAWASAKI, Yoshihiro
c/o FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
Representative(s)Haseltine Lake Kempner LLP
Cheapside House
138 Cheapside
London EC2V 6BJ / GB
[2022/27]
Former [2021/07]Haseltine Lake Kempner LLP
138 Cheapside
London EC2V 6BJ / GB
Application number, filing date18913294.703.04.2018
[2021/07]
WO2018JP14339
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019193664
Date:10.10.2019
Language:JA
[2019/41]
Type: A1 Application with search report 
No.:EP3780719
Date:17.02.2021
Language:EN
[2021/07]
Type: B1 Patent specification 
No.:EP3780719
Date:06.07.2022
Language:EN
[2022/27]
Search report(s)International search report - published on:JP10.10.2019
(Supplementary) European search report - dispatched on:EP19.02.2021
ClassificationIPC:H04W24/02, H04W88/08, // H04W80/02
[2021/12]
CPC:
H04W88/08 (EP,KR,US); H04W28/06 (CN,KR,US); H04L1/0018 (KR);
H04W24/02 (EP); H04W80/02 (EP,KR,US)
Former IPC [2021/07]H04W28/06
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 [2021/07]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:BASISSTATIONSVORRICHTUNG, ENDGERÄTEVORRICHTUNG, KOMMUNIKATIONSVERFAHREN UND KOMMUNIKATIONSSYSTEM[2021/07]
English:BASE STATION DEVICE, TERMINAL DEVICE, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM[2021/07]
French:DISPOSITIF DE STATION DE BASE, DISPOSITIF TERMINAL, PROCÉDÉ DE COMMUNICATION ET SYSTÈME DE COMMUNICATION[2021/07]
Entry into regional phase22.04.2020Translation filed 
22.04.2020National basic fee paid 
22.04.2020Search fee paid 
22.04.2020Designation fee(s) paid 
22.04.2020Examination fee paid 
Examination procedure22.04.2020Examination requested  [2021/07]
16.09.2021Amendment by applicant (claims and/or description)
26.01.2022Communication of intention to grant the patent
25.05.2022Fee for grant paid
25.05.2022Fee for publishing/printing paid
25.05.2022Receipt of the translation of the claim(s)
Divisional application(s)EP22177875.6  / EP4093081
Opposition(s)11.04.2023No opposition filed within time limit [2023/24]
Fees paidRenewal fee
22.04.2020Renewal fee patent year 03
02.02.2021Renewal fee patent year 04
02.02.2022Renewal fee patent year 05
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  TooltipAL06.07.2022
AT06.07.2022
BG06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
IT06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SI06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
IE03.04.2023
LU03.04.2023
[2024/51]
Former [2024/21]AL06.07.2022
AT06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
IT06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SI06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
IE03.04.2023
LU03.04.2023
Former [2024/11]AL06.07.2022
AT06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
IT06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SI06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
LU03.04.2023
Former [2024/08]AL06.07.2022
AT06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SI06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
LU03.04.2023
Former [2024/04]AL06.07.2022
AT06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SI06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
LU03.04.2023
Former [2023/37]AL06.07.2022
AT06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SI06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/29]AL06.07.2022
AT06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/23]AT06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/22]AT06.07.2022
CZ06.07.2022
DK06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/21]DK06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RS06.07.2022
SE06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/20]ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RS06.07.2022
SE06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/12]ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/11]ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
GR07.10.2022
PT07.11.2022
Former [2023/10]ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
GR07.10.2022
PT07.11.2022
Former [2023/09]ES06.07.2022
FI06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
PT07.11.2022
Former [2023/08]ES06.07.2022
FI06.07.2022
LT06.07.2022
NL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
Former [2023/06]NL06.07.2022
Documents cited:Search[YA]US2005238016  (NISHIBAYASHI YASUYUKI [JP], et al) [Y] 1,4,8-10 * abstract * * paragraphs [0010] - [0012] - [0142] - [0149] * [A] 2,3,5-7;
 [A]WO2018049113  (INTERDIGITAL PATENT HOLDINGS INC [US]) [A] 1-10 * abstract ** paragraphs [0085] , [0107] - [0109] - [0204] - [0207] *;
 [Y]  - FUJITSU, "MAC header shortening", vol. RAN WG2, no. Athens, Greece; 20180226 - 20180302, (20180216), 3GPP DRAFT; R2-1802548 MAC HEADER SHORTENING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG2%5FRL2/TSGR2%5F101/Docs/, (20180216), XP051400170 [Y] 1-10 * the whole document *
 [Y]  - SAMSUNG, "MAC PDU structure in NR", vol. RAN WG2, no. Spokane, USA; 20170403 - 20170407, (20170325), 3GPP DRAFT; R2-1703574 MAC PDU STRUCTURE IN NR, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_97bis/Docs/, (20170325), XP051254511 [Y] 1-10 * the whole document *
 [A]  - FUJITSU, "RLC header shortening", vol. RAN WG2, no. Athens, Greece; 20180226 - 20180302, (20180216), 3GPP DRAFT; R2-1802549 RLC HEADER SHORTENINGL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG2%5FRL2/TSGR2%5F101/Docs/, (20180216), XP051400171 [A] 1-10 * the whole document *
International search[YA]JP2018026705  (SONY CORP) [Y] 1, 4, 5, 7, 10-14 * , * [A] 2, 3, 6, 8, 9;
 [YA]  - SAMSUNG, "MAC PDU structure in NR", 3GPP TSG RAN WG2 #97bis R2-1703574, (20170325), URL: http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_97bis/Docs/R2-1703574.zip, XP051254511 [Y] 1, 4, 7, 10-14 [A] 2, 3, 5, 6, 8, 9
 [YA]  - CATT, "NR MAC PDU format", 3GPP TSG RAN WG2 #97bis R2-1703118, (20170325), URL: http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2-97bis/Docs/R2-1703118.zip, XP051254408 [Y] 1, 4, 5, 7, 10-14 [A] 2, 3, 6, 8, 9
 [YA]  - ITRI, "Non-Real-Time Segmentation and Concatenation for NR", 3GPP TSG-RAN WG2#95bis R2-166483, (20160930), URL: http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_95bis/Docs/R2-166483.zip, XP051161723 [Y] 4 [A] 1-3, 5-14
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.