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Extract from the Register of European Patents

EP About this file: EP3182751

EP3182751 - METHOD FOR MONITORING UE REACHABILITY IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE FOR SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.09.2020
Database last updated on 02.09.2024
FormerThe patent has been granted
Status updated on  18.10.2019
FormerGrant of patent is intended
Status updated on  18.06.2019
FormerExamination is in progress
Status updated on  21.12.2018
FormerRequest for examination was made
Status updated on  19.05.2017
FormerThe international publication has been made
Status updated on  07.03.2017
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
LG ELECTRONICS INC.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2017/25]
Inventor(s)01 / RYU, Jinsook
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
02 / KIM, Hyunsook
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
03 / KIM, Laeyoung
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
04 / KIM, Jaehyun
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
05 / KIM, Taehun
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
 [2017/25]
Representative(s)Frenkel, Matthias Alexander
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstraße 2
81541 München / DE
[N/P]
Former [2017/25]Frenkel, Matthias Alexander
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstrasse 2
81541 München / DE
Application number, filing date15832210.711.08.2015
[2017/25]
WO2015KR08393
Priority number, dateUS201462035510P11.08.2014         Original published format: US 201462035510 P
US201462061158P08.10.2014         Original published format: US 201462061158 P
US201562141267P01.04.2015         Original published format: US 201562141267 P
[2017/25]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016024789
Date:18.02.2016
Language:KO
[2016/07]
Type: A1 Application with search report 
No.:EP3182751
Date:21.06.2017
Language:EN
[2017/25]
Type: B1 Patent specification 
No.:EP3182751
Date:20.11.2019
Language:EN
[2019/47]
Search report(s)International search report - published on:KR18.02.2016
(Supplementary) European search report - dispatched on:EP09.04.2018
ClassificationIPC:H04W4/00, // H04W60/02
[2018/19]
CPC:
H04W60/02 (EP); H04W24/08 (KR,US); H04W24/02 (CN);
H04W8/005 (US); H04W28/02 (KR,US); H04W64/003 (US);
H04W72/0446 (CN,US); H04W72/121 (CN); H04W72/1273 (CN);
H04W72/23 (US); H04W76/12 (US); H04W8/02 (KR,US);
H04W8/04 (US); H04W4/70 (EP,US); Y02D30/70 (EP,KR,US) (-)
Former IPC [2017/25]H04W24/08, H04W28/02, H04W8/02
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 [2017/25]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:VERFAHREN ZUR ÜBERWACHUNG DER ERREICHBARKEIT EINER BENUTZERVORRICHTUNG IN EINEM DRAHTLOSKOMMUNIKATIONSSYSTEM UND VORRICHTUNG DAFÜR[2017/25]
English:METHOD FOR MONITORING UE REACHABILITY IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE FOR SAME[2017/25]
French:PROCÉDÉ DE SUIVI D'ACCESSIBILITÉ D'UE DANS UN SYSTÈME DE COMMUNICATION SANS FIL, ET DISPOSITIF ASSOCIÉ[2017/25]
Entry into regional phase07.03.2017Translation filed 
07.03.2017National basic fee paid 
07.03.2017Search fee paid 
07.03.2017Designation fee(s) paid 
07.03.2017Examination fee paid 
Examination procedure07.03.2017Examination requested  [2017/25]
07.03.2017Date on which the examining division has become responsible
06.11.2018Amendment by applicant (claims and/or description)
03.01.2019Despatch of a communication from the examining division (Time limit: M04)
08.05.2019Reply to a communication from the examining division
19.06.2019Communication of intention to grant the patent
09.10.2019Fee for grant paid
09.10.2019Fee for publishing/printing paid
09.10.2019Receipt of the translation of the claim(s)
Opposition(s)21.08.2020No opposition filed within time limit [2020/44]
Fees paidRenewal fee
22.08.2017Renewal fee patent year 03
28.08.2018Renewal fee patent year 04
26.08.2019Renewal fee patent year 05
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  TooltipHU11.08.2015
AL20.11.2019
AT20.11.2019
CY20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
MK20.11.2019
MT20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
TR20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
IE11.08.2020
LU11.08.2020
[2022/32]
Former [2022/27]HU11.08.2015
AL20.11.2019
AT20.11.2019
CY20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
MT20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
TR20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
IE11.08.2020
LU11.08.2020
Former [2021/37]AL20.11.2019
AT20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
IE11.08.2020
LU11.08.2020
Former [2021/20]AL20.11.2019
AT20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
LU11.08.2020
Former [2021/18]AL20.11.2019
AT20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2020/51]AL20.11.2019
AT20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2020/37]AL20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SK20.11.2019
SM20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2020/36]AL20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2020/35]AL20.11.2019
CZ20.11.2019
ES20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
Former [2020/34]AL20.11.2019
ES20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
RS20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
Former [2020/32]AL20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
RS20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
Former [2020/26]HR20.11.2019
LT20.11.2019
LV20.11.2019
RS20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
Former [2020/24]LT20.11.2019
LV20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
Former [2020/23]LT20.11.2019
LV20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
Former [2020/22]LT20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
Former [2020/21]NO20.02.2020
Documents cited:Search[IA]CN103634849  (HUAWEI DEVICE CO LTD) [I] 1-6 * abstract * [A] 7-10;
 [I]WO2014061911  (LG ELECTRONICS INC [KR]) [I] 1-10 * abstract *;
 [IPA]EP2852211  (HUAWEI DEVICE CO LTD [CN]) [IP] 1-6 * abstract * * paragraph [0100] - paragraph [0106] * * paragraph [0137] - paragraph [0143] * * figures 3,9a,9b * [A] 7-10;
 [E]US2016142860  (KIM LAEYOUNG [KR], et al) [E] 1-10 * paragraph [0169] - paragraph [0199] * * figures 10,11 * * abstract *;
 [A]  - INTEL CORPORATION, "Discussion on the introduction of Power Saving Mode in RAN specifications and related open aspects", vol. RAN WG2, no. Valencia, Spain; 20140331 - 20140404, (20140322), 3GPP DRAFT; R2-141210, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN2/Docs/, (20140322), XP050792447 [A] 1-10 * the whole document *
 [A]  - NOKIA CORPORATION, "Power Saving Mode optimisation", vol. SA WG2, no. San Francisco, USA; 20131111 - 20131115, (20131112), 3GPP DRAFT; S2-134247_PSM, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/SA/SA2/Docs/, (20131112), XP050744305 [A] 1-10 * the whole document *
 [A]  - "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access (Release 12)", 3GPP STANDARD; 3GPP TS 23.401, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20140620), vol. SA WG2, no. V12.5.0, pages 1 - 305, XP050774115 [A] 1-10 * 4.3.5 Mobility management functions * * 5.3.11 UE Reachability procedures * * 4.3.17 Support for Machine Type Communications (MTC) *
International search[A]WO2013048175  (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-12 * See paragraphs [0040]-[0046]; claim 1 : and figure 3. *;
 [A]KR20130080836  (INTERDIGITAL PATENT HOLDINGS [US]) [A] 1-12 * See paragraph [0089]; and figure 5. *;
 [A]WO2014052877  (JAIN PUNEET [US], et al) [A] 1-12* See paragraph [0023]; and figure 2. *;
 [A]KR20140043138  (LG ELECTRONICS INC [KR]) [A] 1-12 * See paragraphs [0074]-[0077]; and figure 6. *;
 [X]  - "3GPP; TSG-SA; General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access (Release 1 2", 3GPP TS 23.401 V12.5.0, (20140624), URL: http://www.3gpp.org/DynaReport/23401.htm, XP055405899 [X] 1, 12 * See section 4.3.5.2, 4.3.17.3, 5.3.11.2, 5.4.1, and figure 5.4.1-1. *
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