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
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
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: EP2700184

EP2700184 - METHOD AND APPARATUS FOR TRANSMITTING ACKNOWLEDGEMENT/NONACKNOWLEDGEMENT SIGNALS IN A WIRELESS COMMUNICATION SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.01.2024
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  27.01.2023
FormerGrant of patent is intended
Status updated on  21.11.2022
FormerExamination is in progress
Status updated on  26.03.2019
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
Samsung Electronics Co., Ltd.
129, Samsung-ro
Yeongtong-gu
Suwon-si, Gyeonggi-do 443-742 / KR
[2014/09]
Inventor(s)01 / LI, Yingyang
12/F Zhongdian Fazhan Building
No.9 Xiaguangli
Chaoyang District
Beijing 100125 / CN
02 / FU, Jingxing
12/F Zhongdian Fazhan Building
No.9 Xiaguangli
Chaoyang District
Beijing 100125 / CN
 [2014/09]
Representative(s)Nederlandsch Octrooibureau
P.O. Box 29720
2502 LS The Hague / NL
[2014/09]
Application number, filing date12773563.720.04.2012
[2023/09]
WO2012KR03089
Priority number, dateCN20111011161422.04.2011         Original published format: CN201110111614
[2014/09]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2012144862
Date:26.10.2012
Language:EN
[2012/43]
Type: A2 Application without search report 
No.:EP2700184
Date:26.02.2014
Language:EN
The application published by WIPO in one of the EPO official languages on 26.10.2012 takes the place of the publication of the European patent application.
[2014/09]
Type: B1 Patent specification 
No.:EP2700184
Date:01.03.2023
Language:EN
[2023/09]
Search report(s)International search report - published on:KR10.01.2013
(Supplementary) European search report - dispatched on:EP27.02.2015
ClassificationIPC:H04L1/18, H04L5/22
[2015/14]
CPC:
H04L1/1854 (EP,US); H04L1/1887 (KR); H04J11/0073 (KR);
H04J11/0076 (KR); H04L1/1678 (KR); H04L1/1896 (KR)
Former IPC [2014/09]H04L1/16, H04L5/22
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 [2014/09]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUM ÜBERTRAGEN VON QUITTIERUNGS-/NICHT-QUITTIERUNGS-SIGNALEN IN EINEM DRAHTLOSEN KOMMUNIKATIONSSYSTEM[2014/09]
English:METHOD AND APPARATUS FOR TRANSMITTING ACKNOWLEDGEMENT/NONACKNOWLEDGEMENT SIGNALS IN A WIRELESS COMMUNICATION SYSTEM[2014/09]
French:PROCÉDÉ ET APPAREIL DE TRANSMISSION DE SIGNAUX D'ACCUSÉ DE RÉCEPTION/D'ACCUSÉ DE RÉCEPTION NÉGATIF DANS UN SYSTÈME DE COMMUNICATION SANS FIL[2014/09]
Entry into regional phase22.10.2013National basic fee paid 
22.10.2013Search fee paid 
22.10.2013Designation fee(s) paid 
22.10.2013Examination fee paid 
Examination procedure22.10.2013Examination requested  [2014/09]
25.09.2015Amendment by applicant (claims and/or description)
29.03.2019Despatch of a communication from the examining division (Time limit: M04)
08.08.2019Reply to a communication from the examining division
21.05.2021Despatch of a communication from the examining division (Time limit: M04)
29.09.2021Reply to a communication from the examining division
22.11.2022Communication of intention to grant the patent
17.01.2023Fee for grant paid
17.01.2023Fee for publishing/printing paid
17.01.2023Receipt 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  29.03.2019
Opposition(s)04.12.2023No opposition filed within time limit [2024/06]
Fees paidRenewal fee
26.03.2014Renewal fee patent year 03
31.03.2015Renewal fee patent year 04
29.03.2016Renewal fee patent year 05
27.03.2017Renewal fee patent year 06
23.04.2018Renewal fee patent year 07
26.04.2019Renewal fee patent year 08
22.04.2020Renewal fee patent year 09
21.04.2021Renewal fee patent year 10
22.04.2022Renewal fee patent year 11
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  TooltipAT01.03.2023
CZ01.03.2023
DK01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
IT01.03.2023
LT01.03.2023
LV01.03.2023
MC01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SI01.03.2023
SK01.03.2023
SM01.03.2023
IE20.04.2023
LU20.04.2023
BE30.04.2023
CH30.04.2023
LI30.04.2023
FR01.05.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
[2024/26]
Former [2024/21]AT01.03.2023
CZ01.03.2023
DK01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
MC01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SI01.03.2023
SK01.03.2023
SM01.03.2023
IE20.04.2023
LU20.04.2023
BE30.04.2023
CH30.04.2023
LI30.04.2023
FR01.05.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
Former [2024/10]AT01.03.2023
CZ01.03.2023
DK01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
MC01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SI01.03.2023
SK01.03.2023
SM01.03.2023
LU20.04.2023
BE30.04.2023
CH30.04.2023
LI30.04.2023
FR01.05.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
Former [2024/09]AT01.03.2023
CZ01.03.2023
DK01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
MC01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SK01.03.2023
SM01.03.2023
LU20.04.2023
CH30.04.2023
LI30.04.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
Former [2024/08]AT01.03.2023
CZ01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
MC01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SK01.03.2023
SM01.03.2023
LU20.04.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
Former [2024/04]AT01.03.2023
CZ01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SK01.03.2023
SM01.03.2023
LU20.04.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
Former [2023/50]AT01.03.2023
CZ01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SK01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
Former [2023/49]AT01.03.2023
CZ01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
PT03.07.2023
Former [2023/48]AT01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
PL01.03.2023
RS01.03.2023
SE01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
PT03.07.2023
Former [2023/46]ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
PL01.03.2023
RS01.03.2023
SE01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
PT03.07.2023
Former [2023/38]ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
PL01.03.2023
RS01.03.2023
SE01.03.2023
NO01.06.2023
GR02.06.2023
Former [2023/37]ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
RS01.03.2023
SE01.03.2023
NO01.06.2023
GR02.06.2023
Former [2023/36]ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
RS01.03.2023
SE01.03.2023
NO01.06.2023
Former [2023/35]ES01.03.2023
HR01.03.2023
LT01.03.2023
RS01.03.2023
NO01.06.2023
Former [2023/34]ES01.03.2023
LT01.03.2023
RS01.03.2023
Former [2023/33]ES01.03.2023
LT01.03.2023
Documents cited:Search[X]  - MOTOROLA, "Introduction of Rel-10 LTE-Advanced features in 36.213", 3GPP DRAFT; R1-106296 CR 36213 AFTER RAN1#62BIS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20101119), vol. RAN WG1, no. Jacksonville, USA; 20101115, XP050469903 [X] 1,2,10-12 * page 52, paragraph 7.3 - page 53 * * page 56, paragraph 8.0 * * page 74, paragraph 10.1 - page 77, paragraph 10.1 * * page 84, paragraph 10.1; tables 10.1-0,10.1-1a,10.1-1b,10.1-1c *
 [X]  - CATT, "Resource Allocation for PUCCH Format 3", 3GPP DRAFT; R1-105153, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20101005), vol. RAN WG1, no. Xi'an; 20101011, XP050450371 [X] 1,2,10-12 * page 1, paragraph 2 - page 2, paragraph 3; figure 1 *
 [XP]  - ERICSSON ET AL, "Remaining issues in general frame work for aggregation of carriers with different UL/DL configurations", 3GPP DRAFT; R1-120070, 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, XP050562653 [XP] 1,2,10-12 * page 1, paragraph 2 - page 2, column 3 * * page 4, paragraph 6; examples 1,2 *
International search[A]WO2011041623  (INTERDIGITAL PATENT HOLDINGS [US], et al);
 [X]  - LG ELE CTRONICS, "ACK/NACK on PUCCH for TDD", 3GPP TSG RAN WG1 MEETING #63, R1-106099, (20101115), XP050489853
 [A]  - CATT, "Resource Allocation for PUCCH Format 3", 3GPP TSG RAN WG1 MEETING #62BIS, R1-105153, (20101011), XP050450371
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.