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Extract from the Register of European Patents

EP About this file: EP3748866

EP3748866 - METHOD AND APPARATUS FOR EXPLICIT CSI REPORTING IN ADVANCED WIRELESS COMMUNICATION SYSTEMS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.10.2023
Database last updated on 11.09.2024
FormerThe patent has been granted
Status updated on  18.11.2022
FormerGrant of patent is intended
Status updated on  22.07.2022
FormerExamination is in progress
Status updated on  21.05.2021
FormerRequest for examination was made
Status updated on  22.01.2021
FormerThe application has been published
Status updated on  06.11.2020
Most recent event   Tooltip19.04.2024Lapse of the patent in a contracting state
New state(s): IE		published on 22.05.2024  [2024/21]
Applicant(s)For all designated states
Samsung Electronics Co., Ltd.
129, Samsung-ro
Yeongtong-gu
Suwon-si
Gyeonggi-do 16677 / KR
[2020/50]
Inventor(s)01 / RAHMAN, Md Saifur
129, Samsung-ro, Yeongtong-gu
Gyeonggi-do
Suwon-si 16677 / KR
02 / ONGGOSANUSI, Eko
129, Samsung-ro, Yeongtong-gu
Gyeonggi-do
Suwon-si 16677 / KR
 [2022/51]
Former [2020/50]01 / RAHMAN, Md Saifur
129, Samsung-ro, Yeongtong-gu
Gyeonggi-do
16677 Suwon-si / KR
02 / ONGGOSANUSI, Eko
129, Samsung-ro, Yeongtong-gu
Gyeonggi-do
16677 Suwon-si / KR
Representative(s)Nederlandsch Octrooibureau
P.O. Box 29720
2502 LS The Hague / NL
[2020/50]
Application number, filing date20188130.719.04.2017
[2020/50]
Priority number, dateUS201662324604P19.04.2016         Original published format: US 201662324604 P
US201662351465P17.06.2016         Original published format: US 201662351465 P
US201662353781P23.06.2016         Original published format: US 201662353781 P
US201662377711P22.08.2016         Original published format: US 201662377711 P
US201662378578P23.08.2016         Original published format: US 201662378578 P
US20171549056118.04.2017         Original published format: US201715490561
[2020/50]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3748866
Date:09.12.2020
Language:EN
[2020/50]
Type: B1 Patent specification 
No.:EP3748866
Date:21.12.2022
Language:EN
[2022/51]
Search report(s)(Supplementary) European search report - dispatched on:EP18.09.2020
ClassificationIPC:H04B7/06, H04B7/0456
[2020/50]
CPC:
H04B7/0478 (EP,US); H04B7/0626 (KR); H04B7/0469 (EP,US);
H04B7/0486 (EP,US); H04B7/0639 (KR); H04B7/065 (EP,US)
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 [2021/08]
Former [2020/50]AL,  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 
TitleGerman:VERFAHREN UND VORRICHTUNG FÜR EXPLIZITE CSI-BERICHTERSTATTUNG IN EINEM ERWEITERTEN DRAHTLOSKOMMUNIKATIONSSYSTEM[2020/50]
English:METHOD AND APPARATUS FOR EXPLICIT CSI REPORTING IN ADVANCED WIRELESS COMMUNICATION SYSTEMS[2020/50]
French:PROCÉDÉ ET APPAREIL D'ÉTABLISSEMENT DE RAPPORT EXPLICITE DE CSI DANS DES SYSTÈMES DE COMMUNICATION SANS FIL ÉVOLUÉS[2020/50]
Examination procedure18.01.2021Amendment by applicant (claims and/or description)
18.01.2021Examination requested  [2021/08]
18.01.2021Date on which the examining division has become responsible
20.05.2021Despatch of a communication from the examining division (Time limit: M04)
17.09.2021Reply to a communication from the examining division
23.06.2022Date of oral proceedings
19.07.2022Minutes of oral proceedings despatched
22.07.2022Communication of intention to grant the patent
09.11.2022Fee for grant paid
09.11.2022Fee for publishing/printing paid
09.11.2022Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP17786173.9  / EP3427405
Opposition(s)22.09.2023No opposition filed within time limit [2023/48]
Fees paidRenewal fee
28.07.2020Renewal fee patent year 03
28.07.2020Renewal fee patent year 04
21.04.2021Renewal fee patent year 05
22.04.2022Renewal fee patent year 06
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  TooltipAL21.12.2022
AT21.12.2022
CZ21.12.2022
DK21.12.2022
EE21.12.2022
FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
MC21.12.2022
NL21.12.2022
PL21.12.2022
RO21.12.2022
RS21.12.2022
SE21.12.2022
SI21.12.2022
SK21.12.2022
SM21.12.2022
NO21.03.2023
GR22.03.2023
IE19.04.2023
LU19.04.2023
IS21.04.2023
PT21.04.2023
BE30.04.2023
CH30.04.2023
FR30.04.2023
LI30.04.2023
[2024/21]
Former [2024/11]AL21.12.2022
AT21.12.2022
CZ21.12.2022
DK21.12.2022
EE21.12.2022
FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
MC21.12.2022
NL21.12.2022
PL21.12.2022
RO21.12.2022
RS21.12.2022
SE21.12.2022
SI21.12.2022
SK21.12.2022
SM21.12.2022
NO21.03.2023
GR22.03.2023
LU19.04.2023
IS21.04.2023
PT21.04.2023
BE30.04.2023
CH30.04.2023
FR30.04.2023
LI30.04.2023
Former [2024/09]AL21.12.2022
AT21.12.2022
CZ21.12.2022
DK21.12.2022
EE21.12.2022
FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
MC21.12.2022
NL21.12.2022
PL21.12.2022
RO21.12.2022
RS21.12.2022
SE21.12.2022
SK21.12.2022
SM21.12.2022
NO21.03.2023
GR22.03.2023
LU19.04.2023
IS21.04.2023
PT21.04.2023
CH30.04.2023
LI30.04.2023
Former [2024/08]AL21.12.2022
AT21.12.2022
CZ21.12.2022
DK21.12.2022
EE21.12.2022
FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
MC21.12.2022
NL21.12.2022
PL21.12.2022
RO21.12.2022
RS21.12.2022
SE21.12.2022
SK21.12.2022
SM21.12.2022
NO21.03.2023
GR22.03.2023
LU19.04.2023
IS21.04.2023
PT21.04.2023
Former [2024/04]AL21.12.2022
AT21.12.2022
CZ21.12.2022
DK21.12.2022
EE21.12.2022
FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
NL21.12.2022
PL21.12.2022
RO21.12.2022
RS21.12.2022
SE21.12.2022
SK21.12.2022
SM21.12.2022
NO21.03.2023
GR22.03.2023
LU19.04.2023
IS21.04.2023
PT21.04.2023
Former [2023/46]AL21.12.2022
AT21.12.2022
CZ21.12.2022
DK21.12.2022
EE21.12.2022
FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
NL21.12.2022
PL21.12.2022
RO21.12.2022
RS21.12.2022
SE21.12.2022
SK21.12.2022
SM21.12.2022
NO21.03.2023
GR22.03.2023
IS21.04.2023
PT21.04.2023
Former [2023/39]AL21.12.2022
AT21.12.2022
CZ21.12.2022
EE21.12.2022
FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
NL21.12.2022
PL21.12.2022
RO21.12.2022
RS21.12.2022
SE21.12.2022
SK21.12.2022
SM21.12.2022
NO21.03.2023
GR22.03.2023
IS21.04.2023
PT21.04.2023
Former [2023/38]AL21.12.2022
AT21.12.2022
CZ21.12.2022
EE21.12.2022
FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
NL21.12.2022
PL21.12.2022
RO21.12.2022
RS21.12.2022
SE21.12.2022
SK21.12.2022
SM21.12.2022
NO21.03.2023
GR22.03.2023
PT21.04.2023
Former [2023/37]AL21.12.2022
AT21.12.2022
CZ21.12.2022
EE21.12.2022
FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
NL21.12.2022
RO21.12.2022
RS21.12.2022
SE21.12.2022
SM21.12.2022
NO21.03.2023
GR22.03.2023
PT21.04.2023
Former [2023/35]AT21.12.2022
CZ21.12.2022
EE21.12.2022
FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
NL21.12.2022
RO21.12.2022
RS21.12.2022
SE21.12.2022
SM21.12.2022
NO21.03.2023
GR22.03.2023
PT21.04.2023
Former [2023/34]EE21.12.2022
FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
NL21.12.2022
RS21.12.2022
SE21.12.2022
SM21.12.2022
NO21.03.2023
GR22.03.2023
PT21.04.2023
Former [2023/33]FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
NL21.12.2022
RS21.12.2022
SE21.12.2022
SM21.12.2022
NO21.03.2023
GR22.03.2023
Former [2023/29]FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
NL21.12.2022
RS21.12.2022
SE21.12.2022
NO21.03.2023
GR22.03.2023
Former [2023/25]FI21.12.2022
HR21.12.2022
LT21.12.2022
LV21.12.2022
RS21.12.2022
SE21.12.2022
NO21.03.2023
GR22.03.2023
Former [2023/23]FI21.12.2022
LT21.12.2022
LV21.12.2022
SE21.12.2022
NO21.03.2023
GR22.03.2023
Former [2023/22]FI21.12.2022
LT21.12.2022
SE21.12.2022
NO21.03.2023
Former [2023/20]LT21.12.2022
NO21.03.2023
Documents cited:Search[A]  - SAMSUNG, "Linear combination codebook and CSI reporting", vol. RAN WG1, no. Busan, Korea; 20160411 - 20160415, (20160401), 3GPP DRAFT; R1-162693 LINEAR COMBINATION CODEBOOK AND CSI REPORTING R1, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ;, URL: http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_84b/Docs/, (20160401), XP051079834 [A] 1-16 * the whole document * * table 2 *
 [A]  - "3 Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures (Release 13)", 3GPP STANDARD; 3GPP TS 36.213, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20160331), vol. RAN WG1, no. V13.1.1, pages 45 - 254, XP051088498 [A] 1-16 * the whole document *
ExaminationEP3529912
by applicant   - "E-UTRA, Physical channels and modulation", 3GPP TS 36.211
    - "E-UTRA, Multiplexing and Channel coding", 3GPP TS 36.212
    - "E-UTRA, Physical Layer Procedures", 3GPP TS 36.213
    - "E-UTRA, Medium Access Control (MAC) protocol specification", 3GPP TS 36.321
    - "E-UTRA, Radio Resource Control (RRC) protocol specification", 3GPP TS 36.331
    - SAMSUNG, "New WID Proposal: Enhancements on Full-Dimension (FD) MIMO for LTE", RP-160623
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.