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

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
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: EP2921019

EP2921019 - IMPROVED CONTROL OF RF RETUNING BEHAVIOUR IN A CARRIER AGGREGATION BASED COMMUNICATION NETWORK [Right-click to bookmark this link]
Former [2015/39]METHODS AND APPARATUSES FOR CONTROLLING GLITCH BEHAVIOUR IN A NETWORK
[2019/23]
StatusNo opposition filed within time limit
Status updated on  03.07.2020
Database last updated on 20.09.2024
FormerThe patent has been granted
Status updated on  28.06.2019
FormerGrant of patent is intended
Status updated on  21.05.2019
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[2019/31]
Former [2015/39]For all designated states
Telefonaktiebolaget L M Ericsson (publ)
164 83 Stockholm / SE
Inventor(s)01 / BERGSTRÖM, Mattias
Båtklubbsgatan 1
3 tr
SE-120 71 Stockholm / SE
02 / STATTIN, Magnus
Turebergs allé 18
Lgh 1101
SE-191 64 Sollentuna / SE
 [2015/39]
Representative(s)Zacco Sweden AB
P.O. Box 5581
Löjtnantsgatan 21
114 85 Stockholm / SE
[N/P]
Former [2019/31]Zacco Sweden AB
P.O. Box 5581
114 85 Stockholm / SE
Former [2015/39]Ericsson
Patent Development
Torshamnsgatan 21-23
164 80 Stockholm / SE
Application number, filing date13854761.724.05.2013
[2015/39]
WO2013SE50596
Priority number, dateUS201261725663P13.11.2012         Original published format: US 201261725663 P
[2015/39]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014077755
Date:22.05.2014
Language:EN
[2014/21]
Type: A1 Application with search report 
No.:EP2921019
Date:23.09.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 22.05.2014 takes the place of the publication of the European patent application.
[2015/39]
Type: B1 Patent specification 
No.:EP2921019
Date:31.07.2019
Language:EN
[2019/31]
Search report(s)International search report - published on:SE22.05.2014
(Supplementary) European search report - dispatched on:EP20.05.2016
ClassificationIPC:H04L5/00, H04W88/02, H04W28/16, H04W72/00
[2019/23]
CPC:
H04L5/0098 (EP,US); H04L5/001 (EP,US); H04W28/16 (EP,US);
H04W72/30 (EP,US); H04W76/27 (EP,US); H04W88/02 (EP,US)
Former IPC [2016/25]H04L5/00, H04W72/04
Former IPC [2015/39]H04W72/04, H04L5/00
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 [2015/39]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERBESSERTE STEUERUNG DER UMSTELLUNG DER RF-KOMPONENTEN IN EINEM TRÄGERAGGREGATION-BASSIERENDEN KOMMUNIKATIONSNETZWERK[2019/23]
English:IMPROVED CONTROL OF RF RETUNING BEHAVIOUR IN A CARRIER AGGREGATION BASED COMMUNICATION NETWORK[2019/23]
French:CHANGEMENT AMÉLIORÉ DES COMPOSANTES DE TYPE RF DANS UN RÉSEAU DE COMMUNICATION BASÉ SUR UNE AGGRÉGATION DE PORTEUSES[2019/23]
Former [2015/39]VERFAHREN UND VORRICHTUNGEN ZUR STEUERUNG DES STÖRIMPULSVERHALTENS IN EINEM NETZWERK
Former [2015/39]METHODS AND APPARATUSES FOR CONTROLLING GLITCH BEHAVIOUR IN A NETWORK
Former [2015/39]PROCÉDÉS ET APPAREILS PERMETTANT DE COMMANDER UN COMPORTEMENT DE DÉFORMATION DE SIGNAUX DANS UN RÉSEAU
Entry into regional phase28.04.2015National basic fee paid 
28.04.2015Search fee paid 
28.04.2015Designation fee(s) paid 
28.04.2015Examination fee paid 
Examination procedure28.04.2015Examination requested  [2015/39]
06.12.2016Amendment by applicant (claims and/or description)
22.05.2019Communication of intention to grant the patent
14.06.2019Fee for grant paid
14.06.2019Fee for publishing/printing paid
14.06.2019Receipt 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  22.05.2019
Opposition(s)03.06.2020No opposition filed within time limit [2020/32]
Fees paidRenewal fee
18.05.2015Renewal fee patent year 03
27.05.2016Renewal fee patent year 04
30.05.2017Renewal fee patent year 05
29.05.2018Renewal fee patent year 06
28.05.2019Renewal fee patent year 07
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  TooltipHU24.05.2013
AL31.07.2019
AT31.07.2019
CY31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
MK31.07.2019
MT31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
IE24.05.2020
LU24.05.2020
BE31.05.2020
CH31.05.2020
LI31.05.2020
[2022/32]
Former [2022/27]HU24.05.2013
AL31.07.2019
AT31.07.2019
CY31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
MT31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
IE24.05.2020
LU24.05.2020
BE31.05.2020
CH31.05.2020
LI31.05.2020
Former [2021/24]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
IE24.05.2020
LU24.05.2020
BE31.05.2020
CH31.05.2020
LI31.05.2020
Former [2021/20]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
IE24.05.2020
LU24.05.2020
CH31.05.2020
LI31.05.2020
Former [2021/15]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
LU24.05.2020
CH31.05.2020
LI31.05.2020
Former [2021/12]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
MC31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
CH31.05.2020
LI31.05.2020
Former [2021/07]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
CH31.05.2020
LI31.05.2020
Former [2020/37]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SI31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
Former [2020/36]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
IS30.10.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
Former [2020/27]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SK31.07.2019
SM31.07.2019
TR31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
IS24.02.2020
Former [2020/25]AL31.07.2019
AT31.07.2019
CZ31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
SK31.07.2019
TR31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
IS24.02.2020
Former [2020/24]AL31.07.2019
AT31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
TR31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
IS24.02.2020
Former [2020/23]AL31.07.2019
AT31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
IT31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
PL31.07.2019
RO31.07.2019
RS31.07.2019
SE31.07.2019
TR31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
IS30.11.2019
PT02.12.2019
Former [2020/22]AL31.07.2019
AT31.07.2019
DK31.07.2019
EE31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
RS31.07.2019
SE31.07.2019
TR31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
IS30.11.2019
PT02.12.2019
Former [2020/17]AL31.07.2019
AT31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
RS31.07.2019
SE31.07.2019
TR31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
IS30.11.2019
PT02.12.2019
Former [2020/15]AL31.07.2019
AT31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
RS31.07.2019
SE31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
IS30.11.2019
PT02.12.2019
Former [2020/12]AT31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
RS31.07.2019
SE31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
IS30.11.2019
PT02.12.2019
Former [2020/11]AT31.07.2019
ES31.07.2019
FI31.07.2019
HR31.07.2019
LT31.07.2019
LV31.07.2019
NL31.07.2019
RS31.07.2019
SE31.07.2019
BG31.10.2019
NO31.10.2019
GR01.11.2019
PT02.12.2019
Former [2020/10]AT31.07.2019
FI31.07.2019
LT31.07.2019
NL31.07.2019
SE31.07.2019
BG31.10.2019
NO31.10.2019
PT02.12.2019
Former [2020/09]FI31.07.2019
LT31.07.2019
NL31.07.2019
NO31.10.2019
Former [2020/08]LT31.07.2019
NO31.10.2019
Documents cited:Search[XI]US2011292854  (TERRY STEPHEN E [US], et al) [X] 1,7,8,14-16,19,20,23,24 * paragraph [0004] * * paragraph [0058] - paragraph [0067] * * paragraph [0071] * * paragraph [0081] - paragraph [0102] * * paragraph [0122] - paragraph [0126] * * paragraph [0147] - paragraph [0157] * [I] 2-6,9-13,17,18,21,22;
 [XI]  - ERICSSON ET AL, "Explicit Uplink Activation/Deactivation", 3GPP DRAFT; R2-103108, Montreal, Canada, (20100503), vol. RAN WG2, no. 70, XP050423094 [X] 1,8,16,20 * Sections 1-3 * [I] 2-7,9-15,17-19,21-24
 [A]  - QUALCOMM INCORPORATED, "Interruptions at SCell Activation and Deactivation", 3GPP DRAFT; R4-121486, (20120319), vol. RAN WG4, no. 62bis, XP050613269 [A] 1-24 * Sections 1-3 *
 [A]  - INTERDIGITAL COMMUNICATIONS, "Handling of SCell Activation/Deactivation RF Retuning Interruptions", 3GPP DRAFT; R2-122289, Prague, Czech Republic, (20120514), vol. RAN WG2, no. 78, XP050607033 [A] 1-24 * Sections 1-3. *
 [A]  - RENESAS MOBILE EUROPE LTD, "Retuing interruptions for CA activation / deactivation and configuration / deconfiguration", 3GPP DRAFT; R4-121354, Jeju, Korea, (20120319), vol. RAN WG4, no. 62bis, XP050612829 [A] 1-24 * Sections 1-3. *
International search[A]US2011292854  (TERRY STEPHEN E [US], et al) [A] 1-24* ; abstract; paragraphs [0120]-[0123] *;
 [Y]US2012178445  (DALSGAARD LARS [FI], et al) [Y] 1-24 * ; abstract; paragraphs [0056]-[0057], [0097], [0105]-[0106] *
 [Y]  - Samsung, "Discussion on Glitch;", 3GPP TSG-RAN WG2 Meeting #79bis; R2-124699, Bratislava, Slovakia, (20121008) [Y] 1-24 * ; whole document *
 [A]  - Huawei, "Discussion on UE RF capability parameters;", 3GPP TSG RAN WG4 Meeting #56; R4-103110, Madrid, Spain, (20100723) [A] 1-24 * ; whole document *
 [A]  - NTT DOCOMO; INC, "SCell activation/deactivation without glitches;", 3GPP TSG-RAN2#70bis; R2-103963, Stockholm, Sweden, (20100628) [A] 1-24 * ; 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.