EP2533463 - METHOD AND DEVICE FOR TRANSMITTING KEEP-ALIVE INFORMATION [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.08.2016 Database last updated on 24.08.2024 | Most recent event Tooltip | 12.10.2018 | Lapse of the patent in a contracting state New state(s): AL | published on 14.11.2018 [2018/46] | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | [2015/42] |
Former [2012/50] | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | Inventor(s) | 01 /
GUO, Fangfu Huawei Administration Building Bantian Longgang Shenzhen Guangdong 518129 / CN | 02 /
DAI, Dingzhang Huawei Administration Building Bantian Longgang Shenzhen Guangdong 518129 / CN | 03 /
GAO, Yongqiang Huawei Administration Building Bantian Longgang Shenzhen Guangdong 518129 / CN | 04 /
CHEN, Dong Huawei Administration Building Bantian Longgang Shenzhen Guangdong 518129 / CN | 05 /
CHEN, Yanyan Huawei Administration Building Bantian Longgang Shenzhen Guangdong 518129 / CN | 06 /
ZHENG, Xiaoxiao Huawei Administration Building Bantian Longgang Shenzhen Guangdong 518129 / CN | 07 /
FENG, Li Huawei Administration Building Bantian Longgang Shenzhen Guangdong 518129 / CN | [2012/50] | Representative(s) | Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | [N/P] |
Former [2012/50] | Haley, Stephen, et al Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | Application number, filing date | 10845120.4 | 16.12.2010 | [2015/42] | WO2010CN79877 | Priority number, date | CN201010108604 | 05.02.2010 Original published format: CN201010108604 | [2012/50] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2011095037 | Date: | 11.08.2011 | Language: | ZH | [2011/32] | Type: | A1 Application with search report | No.: | EP2533463 | Date: | 12.12.2012 | Language: | EN | [2012/50] | Type: | B1 Patent specification | No.: | EP2533463 | Date: | 14.10.2015 | Language: | EN | [2015/42] | Search report(s) | International search report - published on: | CN | 11.08.2011 | (Supplementary) European search report - dispatched on: | EP | 10.10.2012 | Classification | IPC: | H04W76/00 | [2015/16] | CPC: |
H04L43/10 (EP,US);
H04W76/25 (EP,US);
H04W76/27 (EP,US)
|
Former IPC [2012/50] | H04L12/26 | Designated contracting states | AL, 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 [2012/50] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN UND VORRICHTUNG ZUR ÜBERTRAGUNG VON ERREGERINFORMATIONEN | [2012/50] | English: | METHOD AND DEVICE FOR TRANSMITTING KEEP-ALIVE INFORMATION | [2012/50] | French: | PROCÉDÉ ET DISPOSITIF DE TRANSMISSION D'INFORMATIONS D'ENTRETIEN | [2012/50] | Entry into regional phase | 17.08.2012 | Translation filed | 17.08.2012 | National basic fee paid | 17.08.2012 | Search fee paid | 17.08.2012 | Designation fee(s) paid | 17.08.2012 | Examination fee paid | Examination procedure | 17.08.2012 | Examination requested [2012/50] | 29.04.2013 | Amendment by applicant (claims and/or description) | 19.02.2014 | Despatch of a communication from the examining division (Time limit: M04) | 11.06.2014 | Reply to a communication from the examining division | 31.03.2015 | Communication of intention to grant the patent | 04.08.2015 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 04.08.2015 | Fee for grant paid | 04.08.2015 | Fee for publishing/printing paid | 21.08.2015 | Communication of intention to grant the patent | 04.09.2015 | Receipt 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 19.02.2014 | Opposition(s) | 15.07.2016 | No opposition filed within time limit [2016/38] | Fees paid | Renewal fee | 10.01.2013 | Renewal fee patent year 03 | 19.12.2013 | Renewal fee patent year 04 | 31.12.2014 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 31.12.2012 | 03   M06   Fee paid on   10.01.2013 |
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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 Tooltip | HU | 16.12.2010 | AL | 14.10.2015 | AT | 14.10.2015 | BE | 14.10.2015 | BG | 14.10.2015 | CY | 14.10.2015 | CZ | 14.10.2015 | DK | 14.10.2015 | EE | 14.10.2015 | ES | 14.10.2015 | FI | 14.10.2015 | HR | 14.10.2015 | IT | 14.10.2015 | LT | 14.10.2015 | LV | 14.10.2015 | MC | 14.10.2015 | MK | 14.10.2015 | MT | 14.10.2015 | NL | 14.10.2015 | PL | 14.10.2015 | RO | 14.10.2015 | RS | 14.10.2015 | SE | 14.10.2015 | SI | 14.10.2015 | SK | 14.10.2015 | SM | 14.10.2015 | TR | 14.10.2015 | IE | 16.12.2015 | LU | 16.12.2015 | CH | 31.12.2015 | LI | 31.12.2015 | NO | 14.01.2016 | GR | 15.01.2016 | IS | 14.02.2016 | PT | 15.02.2016 | [2018/46] |
Former [2018/31] | HU | 16.12.2010 | |
AT | 14.10.2015 | ||
BE | 14.10.2015 | ||
BG | 14.10.2015 | ||
CY | 14.10.2015 | ||
CZ | 14.10.2015 | ||
DK | 14.10.2015 | ||
EE | 14.10.2015 | ||
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
LV | 14.10.2015 | ||
MC | 14.10.2015 | ||
MK | 14.10.2015 | ||
MT | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RO | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
SI | 14.10.2015 | ||
SK | 14.10.2015 | ||
SM | 14.10.2015 | ||
TR | 14.10.2015 | ||
IE | 16.12.2015 | ||
LU | 16.12.2015 | ||
CH | 31.12.2015 | ||
LI | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2017/39] | HU | 16.12.2010 | |
AT | 14.10.2015 | ||
BE | 14.10.2015 | ||
BG | 14.10.2015 | ||
CY | 14.10.2015 | ||
CZ | 14.10.2015 | ||
DK | 14.10.2015 | ||
EE | 14.10.2015 | ||
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
LV | 14.10.2015 | ||
MC | 14.10.2015 | ||
MT | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RO | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
SI | 14.10.2015 | ||
SK | 14.10.2015 | ||
SM | 14.10.2015 | ||
IE | 16.12.2015 | ||
LU | 16.12.2015 | ||
CH | 31.12.2015 | ||
LI | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2017/03] | AT | 14.10.2015 | |
BE | 14.10.2015 | ||
CZ | 14.10.2015 | ||
DK | 14.10.2015 | ||
EE | 14.10.2015 | ||
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
LV | 14.10.2015 | ||
MC | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RO | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
SI | 14.10.2015 | ||
SK | 14.10.2015 | ||
SM | 14.10.2015 | ||
IE | 16.12.2015 | ||
LU | 16.12.2015 | ||
CH | 31.12.2015 | ||
LI | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2016/49] | AT | 14.10.2015 | |
CZ | 14.10.2015 | ||
DK | 14.10.2015 | ||
EE | 14.10.2015 | ||
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
LV | 14.10.2015 | ||
MC | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RO | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
SI | 14.10.2015 | ||
SK | 14.10.2015 | ||
SM | 14.10.2015 | ||
IE | 16.12.2015 | ||
LU | 16.12.2015 | ||
BE | 31.12.2015 | ||
CH | 31.12.2015 | ||
LI | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2016/46] | AT | 14.10.2015 | |
CZ | 14.10.2015 | ||
DK | 14.10.2015 | ||
EE | 14.10.2015 | ||
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
LV | 14.10.2015 | ||
MC | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RO | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
SK | 14.10.2015 | ||
SM | 14.10.2015 | ||
IE | 16.12.2015 | ||
LU | 16.12.2015 | ||
BE | 31.12.2015 | ||
CH | 31.12.2015 | ||
LI | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2016/45] | AT | 14.10.2015 | |
CZ | 14.10.2015 | ||
DK | 14.10.2015 | ||
EE | 14.10.2015 | ||
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
LV | 14.10.2015 | ||
MC | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RO | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
SK | 14.10.2015 | ||
SM | 14.10.2015 | ||
IE | 16.12.2015 | ||
LU | 16.12.2015 | ||
BE | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2016/39] | AT | 14.10.2015 | |
CZ | 14.10.2015 | ||
DK | 14.10.2015 | ||
EE | 14.10.2015 | ||
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
LV | 14.10.2015 | ||
MC | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RO | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
SK | 14.10.2015 | ||
SM | 14.10.2015 | ||
LU | 16.12.2015 | ||
BE | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2016/38] | AT | 14.10.2015 | |
CZ | 14.10.2015 | ||
EE | 14.10.2015 | ||
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
LV | 14.10.2015 | ||
MC | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RO | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
SK | 14.10.2015 | ||
SM | 14.10.2015 | ||
LU | 16.12.2015 | ||
BE | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2016/36] | AT | 14.10.2015 | |
CZ | 14.10.2015 | ||
EE | 14.10.2015 | ||
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
LV | 14.10.2015 | ||
MC | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RO | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
SK | 14.10.2015 | ||
LU | 16.12.2015 | ||
BE | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2016/34] | AT | 14.10.2015 | |
CZ | 14.10.2015 | ||
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
LV | 14.10.2015 | ||
MC | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
LU | 16.12.2015 | ||
BE | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2016/33] | AT | 14.10.2015 | |
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
LV | 14.10.2015 | ||
MC | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
BE | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2016/25] | AT | 14.10.2015 | |
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
LV | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
BE | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2016/24] | AT | 14.10.2015 | |
ES | 14.10.2015 | ||
FI | 14.10.2015 | ||
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
NL | 14.10.2015 | ||
PL | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
BE | 31.12.2015 | ||
NO | 14.01.2016 | ||
GR | 15.01.2016 | ||
IS | 14.02.2016 | ||
PT | 15.02.2016 | ||
Former [2016/23] | ES | 14.10.2015 | |
HR | 14.10.2015 | ||
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
NL | 14.10.2015 | ||
RS | 14.10.2015 | ||
SE | 14.10.2015 | ||
NO | 14.01.2016 | ||
IS | 14.02.2016 | ||
Former [2016/22] | ES | 14.10.2015 | |
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
NL | 14.10.2015 | ||
NO | 14.01.2016 | ||
IS | 14.02.2016 | ||
Former [2016/21] | ES | 14.10.2015 | |
IT | 14.10.2015 | ||
LT | 14.10.2015 | ||
NO | 14.01.2016 | ||
Former [2016/20] | ES | 14.10.2015 | |
LT | 14.10.2015 | Documents cited: | Search | [XAI]US2007259673 (WILLARS PER [SE], et al) [X] 1,2,10,11,15,16,21,22 * paragraphs [0035] - [0047]; figures 3,4 * * paragraphs [0050] - [0063]; figure 6 * * paragraphs [0065] - [0067]; figure 9 * [A] 8,9,14,19,20,25 [I] 3-7,12,13,17,18,23,24; | [E]WO2011085802 (NOKIA SIEMENS NETWORKS OY [FI], et al) [E] 1-25 * page 4, line 14 - page 5, line 20 * * page 8, line 5 - page 10, line 9; figure 1 * * page 13, line 8 - page 15, line 27; figure 3 *; | [A]US2008039032 (HAUMONT SERGE [FI]) [A] 1-25 * paragraphs [0036] - [0078]; figures 1-4 *; | [A]US2007060153 (TORSNER JOHAN [FI], et al) [A] 1-25 * paragraphs [0035] - [0058]; figures 1,5,6 * | International search | [A]EP1622400 (RESEARCH IN MOTION LTD [CA]); | [X]CN1918923 (ERICSSON TELEFON AB L M [SE]); | [Y]US2009201857 (DAUDIN GUILLAUME [FR], et al) |