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Extract from the Register of European Patents

EP About this file: EP3840317

EP3840317 - USER EQUIPMENT AND RADIO COMMUNICATION METHOD [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  21.05.2021
Database last updated on 14.09.2024
FormerThe international publication has been made
Status updated on  24.02.2020
Most recent event   Tooltip14.08.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
NTT DoCoMo, Inc.
11-1, Nagatacho 2-chome
Chiyoda-ku
Tokyo 100-6150 / JP
[2021/25]
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 / YOSHIOKA, Shohei
c/o Intellectual Property Department,
NTT DOCOMO, INC.
SANNO PARK TOWER
11-1, Nagatacho 2-chome, Chiyoda-ku
Tokyo 100-6150 / JP
03 / TAKEDA, Kazuki
c/o Intellectual Property Department,
NTT DOCOMO, INC.
SANNO PARK TOWER
11-1, Nagatacho 2-chome, Chiyoda-ku
Tokyo 100-6150 / JP
04 / NAGATA, Satoshi
c/o Intellectual Property Department,
NTT DOCOMO, INC.
SANNO PARK TOWER
11-1, Nagatacho 2-chome, Chiyoda-ku
Tokyo 100-6150 / JP
 [2021/25]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2021/25]
Application number, filing date18930500.617.08.2018
[2021/25]
WO2018JP30583
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020035953
Date:20.02.2020
Language:JA
[2020/08]
Type: A1 Application with search report 
No.:EP3840317
Date:23.06.2021
Language:EN
[2021/25]
Search report(s)International search report - published on:JP20.02.2020
(Supplementary) European search report - dispatched on:EP18.02.2022
ClassificationIPC:H04L5/00, H04L27/26, H04B7/022, H04W28/16, // H04L1/00
[2022/12]
CPC:
H04L5/001 (EP); H04L5/0048 (EP,US); H04B7/022 (EP);
H04L5/0046 (EP); H04L5/0094 (EP); H04W72/1273 (US);
H04W72/23 (US); H04L1/0027 (EP) (-)
Former IPC [2021/25]H04L27/26, H04B7/022, H04W28/16
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 [2021/25]
TitleGerman:BENUTZERGERÄT UND FUNKKOMMUNIKATIONSVERFAHREN[2021/25]
English:USER EQUIPMENT AND RADIO COMMUNICATION METHOD[2021/25]
French:ÉQUIPEMENT UTILISATEUR ET PROCÉDÉ DE COMMUNICATION RADIO[2021/25]
Entry into regional phase03.03.2021Translation filed 
03.03.2021National basic fee paid 
03.03.2021Search fee paid 
03.03.2021Designation fee(s) paid 
03.03.2021Examination fee paid 
Examination procedure03.03.2021Examination requested  [2021/25]
21.06.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
03.03.2021Renewal fee patent year 03
10.08.2021Renewal fee patent year 04
17.08.2022Renewal fee patent year 05
16.08.2023Renewal fee patent year 06
14.08.2024Renewal fee patent year 07
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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.
Documents cited:Search[X]WO2018063072  (ERICSSON TELEFON AB L M [SE]) [X] 1-5 * pages 2, 10, 16, 19-22 *;
 [X]WO2018116788  (SHARP KK [JP]) [X] 1-5 * see relevant passages of US member US 2019 / 380114 *;
 US2019380114  [ ] (YOKOMAKURA KAZUNARI [JP], et al) [ ] * paragraphs [0118] - [0120] *;
 [X]  - QUALCOMM INCORPORATED, "Maintenance for PDSCH rate matching and TA", vol. RAN WG1, no. Gothenburg, Sweden; 20180820 - 20180824, (20180811), 3GPP DRAFT; R1-1809430 MAINTENANCE FOR PDSCH RATE MATCHING AND TA, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRAN, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F94/Docs/R1%2D1809430%2Ezip, (20180811), XP051516793 [X] 1-5 * section 3 *
International search[A]JP2013519337  [A] 1-6 * , & US 2 *;
 [A]WO2014002944  (NTT DOCOMO INC [JP]) [A] 1-6* , & JP 2014-7670 A & US 2015/0341949 A1 & EP 2866492 A1 & CN 104380792 A *;
 [A]WO2016204546  (LG ELECTRONICS INC [KR]) [A] 1-6 * , & EP 3313011 A1 & KR 10-2018-0009747 A & CN 107771378 A *;
 [A]  - CATT, "Remaining issues on CSI-RS", 3GPP TSG RAN WG1 #AH1801, Rl-1800244, (20180113), URL: http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1801/Docs/R1-1800244.zip, XP051384722 [A] 1-6
 [A]  - QUALCOMM INCORPORATED, "Maintenance on Reference Signals and QCL", 3GPP TSG RAN WG1 #94, R1-1809504, (20180817), XP051516867 [A] 1-6
 [A]  - SPREADTRUM COMMUNICATIONS, "Remaining issues on PDSCH rate matching", 3GPP TSG RAN WG1 #94, R1-1808803, (20180810), URL: http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_94/Docs/R1-1808803.zip, XP051516176 [A] 1-6
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.