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: EP2569893

EP2569893 - DAI DESIGNS FOR FDD CARRIER AGGREGATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.03.2020
Database last updated on 28.09.2024
FormerThe patent has been granted
Status updated on  29.03.2019
FormerGrant of patent is intended
Status updated on  20.11.2018
FormerExamination is in progress
Status updated on  07.12.2016
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Qualcomm Incorporated
International IP Administration 5775 Morehouse Drive
San Diego, CA 92121-1714 / US
[2013/12]
Inventor(s)01 / LUO, Xiliang
5775 Morehouse Drive
San Diego, California 92121-1714 / US
02 / CHEN, Wanshi
5775 Morehouse Drive
San Diego, California 92121-1714 / US
03 / GAAL, Peter
5775 Morehouse Drive
San Diego, California 92121-1714 / US
04 / MONTOJO, Juan
5775 Morehouse Drive
San Diego, California 92121-1714 / US
05 / DAMNJANOVIC, Aleksandar
5775 Morehouse Drive
San Diego, California 92121-1714 / US
 [2013/12]
Representative(s)Wegner, Hans
Bardehle Pagenberg Partnerschaft mbB
Patentanwälte, Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
[2019/18]
Former [2013/12]Wegner, Hans
Bardehle Pagenberg Partnerschaft
Patentanwälte, Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
Application number, filing date11721924.613.05.2011
[2019/18]
WO2011US36550
Priority number, dateUS20111310669912.05.2011         Original published format: US201113106699
US20100345013P14.05.2010         Original published format: US 345013 P
[2013/13]
Former [2013/12]US2011010669912.05.2011
US20100345013P14.05.2010
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011143636
Date:17.11.2011
Language:EN
[2011/46]
Type: A1 Application with search report 
No.:EP2569893
Date:20.03.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 17.11.2011 takes the place of the publication of the European patent application.
[2013/12]
Type: B1 Patent specification 
No.:EP2569893
Date:01.05.2019
Language:EN
[2019/18]
Search report(s)International search report - published on:EP17.11.2011
ClassificationIPC:H04L5/00, H04L5/14
[2018/49]
CPC:
H04L5/0091 (EP,US); H04L5/001 (EP,US); H04L5/0053 (EP,US);
H04L5/14 (EP,US)
Former IPC [2013/12]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 [2013/12]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:DAI-ENTWURF FÜR FDD-TRÄGERAGGREGATION[2013/12]
English:DAI DESIGNS FOR FDD CARRIER AGGREGATION[2013/12]
French:CONCEPTS D'INDICES D'AFFECTATIONS DE LIAISON DESCENDANTE (DAI) POUR AGRÉGATION DE PORTEUSES FDD[2013/12]
Entry into regional phase13.11.2012National basic fee paid 
13.11.2012Designation fee(s) paid 
13.11.2012Examination fee paid 
Examination procedure13.11.2012Examination requested  [2013/12]
27.06.2013Amendment by applicant (claims and/or description)
07.03.2014Despatch of a communication from the examining division (Time limit: M04)
03.07.2014Reply to a communication from the examining division
22.07.2015Despatch of a communication from the examining division (Time limit: M06)
11.12.2015Reply to a communication from the examining division
05.02.2016Despatch of a communication from the examining division (Time limit: M04)
06.06.2016Reply to a communication from the examining division
28.11.2016Despatch of a communication from the examining division (Time limit: M04)
10.04.2017Reply to a communication from the examining division
08.12.2017Despatch of a communication from the examining division (Time limit: M04)
06.04.2018Reply to a communication from the examining division
21.11.2018Communication of intention to grant the patent
25.03.2019Fee for grant paid
25.03.2019Fee for publishing/printing paid
25.03.2019Receipt 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  07.03.2014
Opposition(s)04.02.2020No opposition filed within time limit [2020/15]
Fees paidRenewal fee
10.04.2013Renewal fee patent year 03
26.03.2014Renewal fee patent year 04
07.05.2015Renewal fee patent year 05
30.03.2016Renewal fee patent year 06
08.05.2017Renewal fee patent year 07
07.05.2018Renewal fee patent year 08
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  TooltipAL01.05.2019
AT01.05.2019
CY01.05.2019
CZ01.05.2019
DK01.05.2019
EE01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
MC01.05.2019
MK01.05.2019
MT01.05.2019
PL01.05.2019
RO01.05.2019
RS01.05.2019
SE01.05.2019
SI01.05.2019
SK01.05.2019
SM01.05.2019
TR01.05.2019
IE13.05.2019
LU13.05.2019
BE31.05.2019
CH31.05.2019
LI31.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
IS01.09.2019
PT01.09.2019
[2022/31]
Former [2021/34]AL01.05.2019
AT01.05.2019
CY01.05.2019
CZ01.05.2019
DK01.05.2019
EE01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
MC01.05.2019
MT01.05.2019
PL01.05.2019
RO01.05.2019
RS01.05.2019
SE01.05.2019
SI01.05.2019
SK01.05.2019
SM01.05.2019
TR01.05.2019
IE13.05.2019
LU13.05.2019
BE31.05.2019
CH31.05.2019
LI31.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
IS01.09.2019
PT01.09.2019
Former [2021/26]AL01.05.2019
AT01.05.2019
CY01.05.2019
CZ01.05.2019
DK01.05.2019
EE01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
MC01.05.2019
PL01.05.2019
RO01.05.2019
RS01.05.2019
SE01.05.2019
SI01.05.2019
SK01.05.2019
SM01.05.2019
TR01.05.2019
IE13.05.2019
LU13.05.2019
BE31.05.2019
CH31.05.2019
LI31.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
IS01.09.2019
PT01.09.2019
Former [2020/25]AL01.05.2019
AT01.05.2019
CZ01.05.2019
DK01.05.2019
EE01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
MC01.05.2019
PL01.05.2019
RO01.05.2019
RS01.05.2019
SE01.05.2019
SI01.05.2019
SK01.05.2019
SM01.05.2019
TR01.05.2019
IE13.05.2019
LU13.05.2019
BE31.05.2019
CH31.05.2019
LI31.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
IS01.09.2019
PT01.09.2019
Former [2020/21]AL01.05.2019
AT01.05.2019
CZ01.05.2019
DK01.05.2019
EE01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
MC01.05.2019
RO01.05.2019
RS01.05.2019
SE01.05.2019
SK01.05.2019
SM01.05.2019
TR01.05.2019
IE13.05.2019
LU13.05.2019
CH31.05.2019
LI31.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
IS01.09.2019
PT01.09.2019
Former [2020/17]AL01.05.2019
AT01.05.2019
CZ01.05.2019
DK01.05.2019
EE01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
MC01.05.2019
RO01.05.2019
RS01.05.2019
SE01.05.2019
SK01.05.2019
SM01.05.2019
TR01.05.2019
LU13.05.2019
CH31.05.2019
LI31.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
IS01.09.2019
PT01.09.2019
Former [2020/13]AL01.05.2019
AT01.05.2019
CZ01.05.2019
DK01.05.2019
EE01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
MC01.05.2019
RO01.05.2019
RS01.05.2019
SE01.05.2019
SK01.05.2019
SM01.05.2019
LU13.05.2019
CH31.05.2019
LI31.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
IS01.09.2019
PT01.09.2019
Former [2020/11]AL01.05.2019
AT01.05.2019
CZ01.05.2019
DK01.05.2019
EE01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
MC01.05.2019
RO01.05.2019
RS01.05.2019
SE01.05.2019
SK01.05.2019
LU13.05.2019
CH31.05.2019
LI31.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
IS01.09.2019
PT01.09.2019
Former [2020/10]AL01.05.2019
AT01.05.2019
CZ01.05.2019
DK01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
MC01.05.2019
RO01.05.2019
RS01.05.2019
SE01.05.2019
CH31.05.2019
LI31.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
IS01.09.2019
PT01.09.2019
Former [2020/09]AL01.05.2019
CZ01.05.2019
DK01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
MC01.05.2019
RS01.05.2019
SE01.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
IS01.09.2019
PT01.09.2019
Former [2020/08]AL01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
MC01.05.2019
RS01.05.2019
SE01.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
IS01.09.2019
PT01.09.2019
Former [2020/04]AL01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
RS01.05.2019
SE01.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
IS01.09.2019
PT01.09.2019
Former [2019/51]AL01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
RS01.05.2019
SE01.05.2019
BG01.08.2019
NO01.08.2019
GR02.08.2019
PT01.09.2019
Former [2019/50]AL01.05.2019
HR01.05.2019
LT01.05.2019
LV01.05.2019
RS01.05.2019
SE01.05.2019
NO01.08.2019
GR02.08.2019
PT01.09.2019
Former [2019/49]AL01.05.2019
HR01.05.2019
LT01.05.2019
SE01.05.2019
NO01.08.2019
PT01.09.2019
Former [2019/48]LT01.05.2019
SE01.05.2019
NO01.08.2019
PT01.09.2019
Former [2019/47]LT01.05.2019
NO01.08.2019
Cited inInternational search[XI]  - CATT, "UL ACK/NACK Transmission Design in FDD with CA", 3GPP DRAFT; R1-100876, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20100216), vol. RAN WG1, no. San Francisco, USA; 20100222, XP050418480 [X] 1,10,22,31,43,52,64,65 * sections 2 and 3 * [I] 2-9,11-21,23-30,32-42,44-51,53-63
 [XI]  - CATT, "DAI Design for LTE-A", 3GPP DRAFT; R1-102644, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20100504), vol. RAN WG1, no. Montreal, Canada; 20100510, XP050419856 [X] 1,10,22,31,43,52,64,65 * sections 2 and 3 * [I] 2-9,11-21,23-30,32-42,44-51,53-63
 [XI]  - NOKIA SIEMENS NETWORKS ET AL, "UL control signalling to support bandwidth extension in LTEAdvanced", 3GPP DRAFT; R1-090724, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20090203), no. Athens, Greece; 20090203, XP050318591 [X] 1,10,22,31,43,52,64,65 * paragraph bridging page 2 and page 3 * [I] 2-9,11-21,23-30,32-42,44-51,53-63
 [XI]  - HUAWEI, "UL ACK/NACK feedback related DCI design for carrier aggregation", 3GPP DRAFT; R1-101943, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20100406), vol. RAN WG1, no. Beijing, china; 20100412, XP050419287 [X] 1,10,22,31,43,52,64,65 * section 2 * [I] 2-9,11-21,23-30,32-42,44-51,53-63
 [A]  - NOKIA SIEMENS NETWORKS ET AL, "On the need for cross-carrier A/N bundling", 3GPP DRAFT; R1-102942, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20100504), vol. RAN WG1, no. Montreal, Canada; 20100510, XP050420058 [A] 1-65 * section 2 *
Examination   - SAMSUNG, "Need for DAI and HARQ-ACK Transmission Aspects with CA", 3GPP DRAFT; R1-104576 DAI FOR A_N IN PUSCH, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20100817), vol. RAN WG1, no. Madrid, Spain; 20100823, XP050449872
    - CATT, "DAI Design for LTE-A", 3GPP DRAFT; R1-104311, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20100817), vol. RAN WG1, no. Madrid, Spain; 20100823, XP050449669
by applicantUS20130613450
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.