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: EP4068891

EP4068891 - TERMINAL AND WIRELESS COMMUNICATION METHOD [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  02.09.2022
Database last updated on 26.07.2024
FormerThe international publication has been made
Status updated on  04.06.2021
Most recent event   Tooltip27.11.2023The date on which the examining division becomes responsible, has been established 
27.11.2023Amendment by applicant 
Applicant(s)For all designated states
NTT DOCOMO, INC.
11-1, Nagata-cho 2-chome
Chiyoda-ku
Tokyo 100-6150 / JP
[2022/40]
Inventor(s)01 / MATSUMURA, Yuki
c/o Intellectual Property Department, NTT DOCOMO
INC., SANNO PARK TOWER, 11-1, Nagatacho 2-chome
Chiyoda-ku
Tokyo 100-6150 / JP
02 / NAGATA, Satoshi
c/o Intellectual Property Department, NTT DOCOMO
INC., SANNO PARK TOWER, 11-1, Nagatacho 2-chome
Chiyoda-ku
Tokyo 100-6150 / JP
 [2022/40]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2022/40]
Application number, filing date19954701.928.11.2019
[2022/40]
WO2019JP46661
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021106168
Date:03.06.2021
Language:JA
[2021/22]
Type: A1 Application with search report 
No.:EP4068891
Date:05.10.2022
Language:EN
[2022/40]
Search report(s)International search report - published on:JP03.06.2021
(Supplementary) European search report - dispatched on:EP07.07.2023
ClassificationIPC:H04L5/00, H04B7/06, H04B7/08, H04W72/23, H04B7/022
[2023/32]
CPC:
H04L5/0044 (EP); H04W72/1273 (US); H04L5/001 (EP);
H04L5/0023 (EP); H04L5/0035 (US); H04L5/0053 (EP);
H04L5/0094 (EP); H04W72/23 (EP); H04W72/232 (US);
H04B7/022 (EP); H04B7/0695 (EP); H04B7/088 (EP) (-)
Former IPC [2022/40]H04W72/12
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 [2022/40]
TitleGerman:ENDGERÄT UND DRAHTLOSKOMMUNIKATIONSVERFAHREN[2022/40]
English:TERMINAL AND WIRELESS COMMUNICATION METHOD[2022/40]
French:TERMINAL ET PROCÉDÉ DE COMMUNICATION SANS FIL[2022/40]
Entry into regional phase14.06.2022Translation filed 
14.06.2022National basic fee paid 
14.06.2022Search fee paid 
14.06.2022Designation fee(s) paid 
14.06.2022Examination fee paid 
Examination procedure14.06.2022Examination requested  [2022/40]
27.11.2023Amendment by applicant (claims and/or description)
27.11.2023Date on which the examining division has become responsible
Fees paidRenewal fee
22.06.2022Renewal fee patent year 03
24.11.2022Renewal fee patent year 04
13.11.2023Renewal 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.
Documents cited:Search[X]  - ZTE, "Enhancements on Multi-TRP and Multi-panel Transmission", vol. RAN WG1, no. Reno, USA; 20191118 - 20191122, (20191109), pages 1 - 14, 3GPP DRAFT; R1-1911930, URL: https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_99/Docs/R1-1911930.zip R1-1911930 Enhancements on Multi-TRP and Multi-panel Transmission.docx, (20191109), XP051823111 [X] 1-5 * Sections 1-3 *
 [X]  - INTEL CORPORATION, "On multi-TRP/multi-panel transmission", vol. RAN WG1, no. Taipei, Taiwan; 20190121 - 20190125, (20190114), 3GPP DRAFT; R1-1901275, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5FAH/NR%5FAH%5F1901/Docs/R1%2D1901275%2Ezip, (20190114), XP051576800 [X] 1-5 * the whole document *
International search[XA]  - NTT DOCOMO, INC, "Enhancements on multi-TRP/panel transmission", 3GPP Draft; R1-1912893, Reno, USA, (20191108), vol. RAN WG1, pages 1 - 21, XP051820229 [X] 1,6 * , 2 2 2 * [A] 2-5
 [A]  - ITRI, "Enhancements on multi-TRP and multi-panel transmission", 3GPP Draft; R1-1912861, Reno, USA, (20191108), vol. RAN WG1, pages 1 - 5, XP051820213 [A] 1-6 * , 2 2 *
 [A]  - Ad-hoc Chair (Samsung), "Chairman's notes of A1 7.2.8 Enhancements on MIMO for NR", 3GPP Draft; R1-1913385, Reno, USA, (20191125), vol. RAN WG1, pages 1 - 12, XP051830666 [A] 1-6 * , 7.2.8.2 7.2. 8. 2 *
 [A]  - Huawei, HiSilicon, "Feature Summary of Enhancements on Multi-TRP/Panel Transmission", 3GPP Draft; R1-1913299, Reno, USA, (20191125), vol. RAN WG1, pages 1 - 88, XP051830596 [A] 1-6 * , 2 2 *
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.