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Extract from the Register of European Patents

EP About this file: EP2976841

EP2976841 - METHODS FOR ENERGY-EFFICIENT UNICAST AND MULTICAST TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.03.2021
Database last updated on 03.08.2024
FormerThe patent has been granted
Status updated on  03.04.2020
FormerGrant of patent is intended
Status updated on  08.08.2019
FormerExamination is in progress
Status updated on  15.06.2018
FormerRequest for examination was made
Status updated on  14.12.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
Texas Instruments Incorporated
P.O. Box 655474
Mail Station 3999
Dallas, TX 75265-5474 / US
[2016/04]
Inventor(s)01 / EKPENYONG, Anthony, E.
17660 Tatia Court
San Diego, CA 92128 / US
02 / BENDLIN, Ralf, M.
3605 Bahama Drive
Plano, TX 75074 / US
03 / ONGGOSANUSI, Eko, N.
1430 Mcclure Drive
Allen, TX 75013 / US
04 / CHEN, Runhua
7613 Finch Drive
Plano, TX 75024 / US
 [2017/03]
Former [2016/04]01 / EKPENYONG, Anthony, E.
7500 Kirby Drive Apt. 1512
Houston, TX 77030 / US
02 / BENDLIN, Ralf, M.
3605 Bahama Drive
Plano, TX 75074 / US
03 / ONGGOSANUSI, Eko, N.
1430 Mcclure Drive
Allen, TX 75013 / US
04 / CHEN, Runhua
7613 Finch Drive
Allen, TX 75013 / US
Representative(s)Zeller, Andreas, et al
Texas Instruments Deutschland GmbH
Haggertystraße 1
85356 Freising / DE
[2020/19]
Former [2016/04]Wojcik, Lucy Eleanor, et al
Texas Instruments Limited
Suite 31, West Devon Business Park
Brook Lane
Tavistock, Devon PL19 9DP / GB
Application number, filing date14740291.121.01.2014
[2016/04]
WO2014US12318
Priority number, dateUS201361754429P18.01.2013         Original published format: US 201361754429 P
US201361767510P21.02.2013         Original published format: US 201361767510 P
US201361767515P21.02.2013         Original published format: US 201361767515 P
US201361804089P21.03.2013         Original published format: US 201361804089 P
US201361804310P22.03.2013         Original published format: US 201361804310 P
US201361806269P28.03.2013         Original published format: US 201361806269 P
US201361808784P05.04.2013         Original published format: US 201361808784 P
US201361833726P11.06.2013         Original published format: US 201361833726 P
US20141415856917.01.2014         Original published format: US201414158569
[2016/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014113789
Date:24.07.2014
Language:EN
[2014/30]
Type: A1 Application with search report 
No.:EP2976841
Date:27.01.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 24.07.2014 takes the place of the publication of the European patent application.
[2016/04]
Type: B1 Patent specification 
No.:EP2976841
Date:06.05.2020
Language:EN
[2020/19]
Search report(s)International search report - published on:RU24.07.2014
(Supplementary) European search report - dispatched on:EP07.04.2017
ClassificationIPC:H04B7/005, H04W4/18, H04L5/00
[2016/48]
CPC:
H04L5/005 (EP,CN,US); H04L5/0044 (EP,CN,US); H04L5/001 (EP,CN,US);
H04L5/0048 (EP,US); H04L5/0051 (EP,CN,US); H04L5/0053 (EP,CN,US);
H04L5/0064 (EP,CN,US); Y02D30/70 (CN) (-)
Former IPC [2016/04]H04B7/005, H04W4/18
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 [2016/04]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN FÜR ENERGIEEFFIZIENTE UNICAST- UND MULTICAST-ÜBERTRAGUNG IN EINEM DRAHTLOSKOMMUNIKATIONSSYSTEM[2016/04]
English:METHODS FOR ENERGY-EFFICIENT UNICAST AND MULTICAST TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM[2016/04]
French:PROCÉDÉS D'OPTIMISATION DE LA CONSOMMATION ÉLECTRIQUE POUR LES TRANSMISSIONS EN DIFFUSION INDIVIDUELLE ET EN DIFFUSION COLLECTIVE DANS UN SYSTÈME DE RADIOCOMMUNICATIONS[2016/04]
Entry into regional phase04.12.2015National basic fee paid 
04.12.2015Search fee paid 
04.12.2015Designation fee(s) paid 
04.12.2015Examination fee paid 
Examination proceduredeletedDeletion: Application deemed to be withdrawn, date of legal effect  [2016/04]
04.12.2015Examination requested  [2016/04]
26.02.2018Amendment by applicant (claims and/or description)
14.06.2018Despatch of a communication from the examining division (Time limit: M06)
02.04.2019Reply to a communication from the examining division
09.08.2019Communication of intention to grant the patent
19.12.2019Fee for grant paid
19.12.2019Fee for publishing/printing paid
31.03.2020Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  14.06.2018
Opposition(s)09.02.2021No opposition filed within time limit [2021/15]
Request for further processing for:The application is deemed to be withdrawn due to failure to fulfill actions required for granting the patent
31.03.2020Request for further processing filed
31.03.2020Full payment received (date of receipt of payment)
Request granted
15.04.2020Decision despatched
The application is deemed to be withdrawn due to failure to reply to the examination report
02.04.2019Request for further processing filed
02.04.2019Full payment received (date of receipt of payment)
Request granted
17.04.2019Decision despatched
The application is deemed to be withdrawn due to failure to indicate the wish to proceed further with the application
26.02.2018Request for further processing filed
26.02.2018Full payment received (date of receipt of payment)
Request granted
08.03.2018Decision despatched
The application is deemed to be withdrawn due to failure to reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report/Supplementary European search report
26.02.2018Request for further processing filed
26.02.2018Full payment received (date of receipt of payment)
Request granted
08.03.2018Decision despatched
The application is deemed to be withdrawn due to non-payment of the search fee
04.12.2015Request for further processing filed
04.12.2015Full payment received (date of receipt of payment)
Request granted
16.12.2015Decision despatched
04.12.2015Request for further processing filed
04.12.2015Full payment received (date of receipt of payment)
Request granted
16.12.2015Decision despatched
The application is deemed to be withdrawn due to non-payment of the filing fee
04.12.2015Request for further processing filed
04.12.2015Full payment received (date of receipt of payment)
Request granted
16.12.2015Decision despatched
The application is deemed to be withdrawn due to non-payment of the examination fee
04.12.2015Request for further processing filed
04.12.2015Full payment received (date of receipt of payment)
Request granted
16.12.2015Decision despatched
04.12.2015Request for further processing filed
04.12.2015Full payment received (date of receipt of payment)
Request granted
16.12.2015Decision despatched
The application is deemed to be withdrawn due to non-payment of designation fees
TR, SM, SK, SI, SE, RS, RO, PT, PL, NO, NL, MT, MK, MC, LV, LU, LT, IT, IS, IE, HU, HR, GR, GB, FR, FI, ES, EE, DK, DE, CZ, CY, CH, BG, BE, AT, AL
04.12.2015Request for further processing filed
04.12.2015Full payment received (date of receipt of payment)
Request granted
16.12.2015Decision despatched
Fees paidRenewal fee
01.02.2016Renewal fee patent year 03
31.01.2017Renewal fee patent year 04
31.01.2018Renewal fee patent year 05
31.01.2019Renewal fee patent year 06
31.01.2020Renewal fee patent year 07
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Lapses during opposition  TooltipHU21.01.2014
AL06.05.2020
AT06.05.2020
CY06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
MK06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
TR06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
IE21.01.2021
LU21.01.2021
BE31.01.2021
CH31.01.2021
LI31.01.2021
[2024/29]
Former [2024/22]HU21.01.2014
AL06.05.2020
AT06.05.2020
CY06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
MK06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
IE21.01.2021
LU21.01.2021
BE31.01.2021
CH31.01.2021
LI31.01.2021
Former [2023/30]HU21.01.2014
AL06.05.2020
AT06.05.2020
CY06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
IE21.01.2021
LU21.01.2021
BE31.01.2021
CH31.01.2021
LI31.01.2021
Former [2023/27]HU21.01.2014
AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
IE21.01.2021
LU21.01.2021
BE31.01.2021
CH31.01.2021
LI31.01.2021
Former [2022/33]AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
IE21.01.2021
LU21.01.2021
BE31.01.2021
CH31.01.2021
LI31.01.2021
Former [2022/07]AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
IE21.01.2021
LU21.01.2021
CH31.01.2021
LI31.01.2021
Former [2021/52]AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
LU21.01.2021
CH31.01.2021
LI31.01.2021
Former [2021/43]AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
LU21.01.2021
Former [2021/40]AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/24]AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/10]AL06.05.2020
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DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/09]AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/08]AL06.05.2020
DK06.05.2020
ES06.05.2020
FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
RO06.05.2020
RS06.05.2020
SE06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/04]AL06.05.2020
FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
RS06.05.2020
SE06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/01]FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
RS06.05.2020
SE06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2020/51]FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
RS06.05.2020
SE06.05.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2020/50]FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
SE06.05.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2020/48]FI06.05.2020
LT06.05.2020
SE06.05.2020
NO06.08.2020
IS06.09.2020
PT07.09.2020
Former [2020/47]LT06.05.2020
NO06.08.2020
IS06.09.2020
Former [2020/46]IS06.09.2020
Documents cited:Search[XI]US2010020771  (JI TINGFANG [US], et al) [X] 7,18 * page 2, paragraph 0027 - page 3, paragraph 0031; figures 2-3; claim 1 * [I] 8-10,19,20;
 [A]WO2012023835  (LG ELECTRONICS INC [KR], et al) [A] 7-10,18-20 * page 1, paragraph 008 - paragraph 009 *;
 [P]EP2608433  (LG ELECTRONICS INC [KR]);
 [XA]  - NEC GROUP, "Requirements and necessary enhancements for Rel-12 NCT", vol. RAN WG1, no. New Orleans, USA; 20121112 - 20121116, (20121102), 3GPP DRAFT; R1-124856, 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/TSGR1_71/Docs/, (20121102), XP050662633 [X] 1 * Options 1 and 2; page second - page fourth; tables 1-2 * [A] 2-6
 [X]  - NOKIA SIEMENS NETWORKS ET AL, "General considerations on new carrier types", 3GPP DRAFT; R1-120711, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20120131), vol. RAN WG1, no. Dresden, Germany; 20120206 - 20120210, XP050563095 [X] 1-6 * Sections 3.1 and 4; page 2 - page 4 *
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 [XAI]  - SAMSUNG, "Performance of Frequency Multiplexing for Broadcast and Unicast", 3GPP DRAFT; R1-070528, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20070110), vol. RAN WG1, no. Sorrento, Italy; 20070110, XP050104554 [X] 11 * figure 2 * [A] 13 [I] 12,14,15
 [XA]  - HUAWEI, "Further Consideration on Multiplexing of Unicast and MBMS", 3GPP DRAFT; R1-060548, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20060209), vol. RAN WG1, no. Denver, USA; 20060209, XP050101484 [X] 11 * figure 1 * [A] 12-15
 [A]  - QUALCOMM EUROPE, "Longer CP for MBMS", 3GPP DRAFT; R1-070424, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20070110), vol. RAN WG1, no. Sorrento, Italy; 20070110, XP050104455 [A] 14 * the whole document *
 [XP]  - ALCATEL-LUCENT SHANGHAI BELL ET AL, "MBMS Support on NCT", vol. RAN WG1, no. Barcelona, Spain; 20130819 - 20130823, (20130810), 3GPP DRAFT; R1-132957 MBMS SUPPORT ON NCT, 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/TSGR1_74/Docs/, (20130810), XP050716193 [XP] 11-15 * figures 1-2 *
 [XP]  - LG ELECTRONICS, "RRM in New Carrier Type", vol. RAN WG1, no. St Julian; 20130128 - 20130201, (20130118), 3GPP DRAFT; R1-130252 (NCT RRM LG), 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/TSGR1_72/Docs/, (20130118), XP050663384 [XP] 16,17 * Section 4; page 3 *
International search[X]US2010020771  (JI TINGFANG [US], et al);
 [A]US2011275394  (SONG OSOK [US], et al);
 [Y]US2011310837  (CLASSON BRIAN K [US], et al);
 [Y]US2012327895  (WALLÉN ANDERS [SE], et al);
 [X]US2013003673  (DINAN ESMAEL [US])
ExaminationEP2988562
    - ALCATEL-LUCENT SHANGHAI BELL ET AL, "ePDCCH in MBSFN subframes", 3GPP DRAFT; R1-122756, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20120512), vol. RAN WG1, no. Prague, Czech; 20120521 - 20120525, XP050601083
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