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Extract from the Register of European Patents

EP About this file: EP3100402

EP3100402 - JOINT TRANSMISSION OF CSI-RS FOR CHANNEL STATE FEEDBACK AND TRANSMISSION POINT SELECTION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.05.2024
Database last updated on 27.07.2024
FormerThe patent has been granted
Status updated on  02.06.2023
FormerGrant of patent is intended
Status updated on  09.02.2023
FormerExamination is in progress
Status updated on  18.10.2019
FormerRequest for examination was made
Status updated on  04.11.2016
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Qualcomm Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714 / US
[2016/49]
Inventor(s)01 / XIAO, Lei
5775 Morehouse Drive
San Diego, California 92121 / US
02 / BANISTER, Brian Clarke
5775 Morehouse Drive
San Diego, California 92121 / US
03 / FARAJIDANA, Amir
5775 Morehouse Drive
San Diego, California 92121 / US
04 / GOROKHOV, Alexei Yurievitch
5775 Morehouse Drive
San Diego, California 92121 / US
 [2016/49]
Representative(s)Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
[2023/27]
Former [2016/49]Wegner, Hans
Bardehle Pagenberg Partnerschaft mbB
Patentanwälte, Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
Application number, filing date15704643.428.01.2015
[2016/49]
WO2015US13175
Priority number, dateUS201461934696P31.01.2014         Original published format: US 201461934696 P
US20151460675727.01.2015         Original published format: US201514606757
[2016/49]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015116619
Date:06.08.2015
Language:EN
[2015/31]
Type: A1 Application with search report 
No.:EP3100402
Date:07.12.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 06.08.2015 takes the place of the publication of the European patent application.
[2016/49]
Type: B1 Patent specification 
No.:EP3100402
Date:05.07.2023
Language:EN
[2023/27]
Search report(s)International search report - published on:EP06.08.2015
ClassificationIPC:H04L5/00
[2016/49]
CPC:
H04L5/0035 (EP,KR,US); H04B7/0478 (KR,US); H04W48/20 (KR,US);
H04B7/0417 (KR,US); H04B7/0626 (KR); H04B7/0639 (KR);
H04L5/0057 (EP,KR,US); H04L5/0073 (EP,KR,US); H04W24/10 (KR,US);
H04W72/23 (KR,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 [2016/49]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:GEMEINSAME ÜBERTRAGUNG VON CSI-RS FÜR KANALSTATUSRÜCKKOPPLUNG UND ÜBERTRAGUNGSPUNKTAUSWAHL[2016/49]
English:JOINT TRANSMISSION OF CSI-RS FOR CHANNEL STATE FEEDBACK AND TRANSMISSION POINT SELECTION[2016/49]
French:ÉMISSION CONJOINTE DE SIGNAUX DE RÉFÉRENCE D'INFORMATIONS D'ÉTAT DE CANAL (CSI-RS) POUR UNE RÉTROACTION D'ÉTAT DE CANAL ET UNE SÉLECTION DE POINT D'ÉMISSION[2016/49]
Entry into regional phase03.08.2016National basic fee paid 
03.08.2016Designation fee(s) paid 
03.08.2016Examination fee paid 
Examination procedure30.11.2015Request for preliminary examination filed
International Preliminary Examining Authority: EP
03.08.2016Examination requested  [2016/49]
03.08.2016Date on which the examining division has become responsible
13.03.2017Amendment by applicant (claims and/or description)
17.10.2019Despatch of a communication from the examining division (Time limit: M04)
11.02.2020Reply to a communication from the examining division
25.05.2021Despatch of a communication from the examining division (Time limit: M04)
16.08.2021Reply to a communication from the examining division
10.02.2023Communication of intention to grant the patent
26.05.2023Fee for grant paid
26.05.2023Fee for publishing/printing paid
26.05.2023Receipt of the translation of the claim(s)
Opposition(s)08.04.2024No opposition filed within time limit [2024/24]
Fees paidRenewal fee
03.11.2016Renewal fee patent year 03
08.01.2018Renewal fee patent year 04
09.01.2019Renewal fee patent year 05
10.01.2020Renewal fee patent year 06
12.01.2021Renewal fee patent year 07
13.01.2022Renewal fee patent year 08
11.01.2023Renewal fee patent year 09
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  TooltipAT05.07.2023
CZ05.07.2023
DK05.07.2023
EE05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
IT05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SK05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
[2024/26]
Former [2024/23]AT05.07.2023
CZ05.07.2023
DK05.07.2023
EE05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SK05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/22]AT05.07.2023
CZ05.07.2023
DK05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/20]AT05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RS05.07.2023
SE05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/10]AT05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RS05.07.2023
SE05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/09]AT05.07.2023
ES05.07.2023
FI05.07.2023
LT05.07.2023
NL05.07.2023
SE05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
Former [2024/08]LT05.07.2023
NL05.07.2023
NO05.10.2023
GR06.10.2023
Former [2024/05]NL05.07.2023
Cited inInternational search[A]WO2012057462  (LG ELECTRONICS INC [KR], et al) [A] 1-26 * the whole document *;
 [A]WO2012112291  (QUALCOMM INC [US], et al) [A] 1-26* the whole document *;
 [XI]WO2013112829  (NEC LAB AMERICA INC [US]) [X] 1,2,5,6,13,14,17,18,25,26 * Sections 1, 2, 2.2, 2.3, 2.4, 2.6 * [I] 3,4,7-12,15,16,19-24;
 [A]  - "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures (Release 12)", (20131216), 3GPP DRAFT; DRAFT36213-C00, 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/WG1_RL1/DRAFT/, (20131216), XP050750332 [A] 1-26 * Section 7.2 *
 [A]  - INTERDIGITAL, "Analysis of Feedback Mechanisms for CoMP", 3GPP DRAFT; R1-092585, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20090624), no. Los Angeles, USA; 20090624, XP050351081 [A] 1-26 * the whole document *
 [A]  - TEXAS INSTRUMENTS, "Joint Processing Downlink COMP Precoding Support", 3GPP DRAFT; R1-090585 TI DL COMP PRECODING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20090203), no. Athens, Greece; 20090203, XP050318475 [A] 1-26 * the whole document *
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.