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Extract from the Register of European Patents

EP About this file: EP3550876

EP3550876 - METHOD AND APPARATUS FOR ESTABLISHING DRB [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  02.10.2020
Database last updated on 24.07.2024
FormerExamination is in progress
Status updated on  30.06.2020
FormerRequest for examination was made
Status updated on  06.09.2019
FormerThe international publication has been made
Status updated on  07.07.2018
Most recent event   Tooltip02.10.2020Withdrawal of applicationpublished on 04.11.2020  [2020/45]
Applicant(s)For all designated states
LG Electronics Inc.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2019/41]
Inventor(s)01 / BYUN, Daewook
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
02 / XU, Jian
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
03 / KIM, Seokjung
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
 [2019/41]
Representative(s)Frenkel, Matthias Alexander
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstraße 2
81541 München / DE
[N/P]
Former [2019/41]Frenkel, Matthias Alexander
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstrasse 2
81541 München / DE
Application number, filing date17887679.329.12.2017
[2019/41]
WO2017KR15727
Priority number, dateUS201662440346P29.12.2016         Original published format: US 201662440346 P
US201762451009P26.01.2017         Original published format: US 201762451009 P
US201762520576P16.06.2017         Original published format: US 201762520576 P
US201762520578P16.06.2017         Original published format: US 201762520578 P
[2019/41]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018124810
Date:05.07.2018
Language:KO
[2018/27]
Type: A1 Application with search report 
No.:EP3550876
Date:09.10.2019
Language:EN
[2019/41]
Search report(s)International search report - published on:KR05.07.2018
(Supplementary) European search report - dispatched on:EP22.10.2019
ClassificationIPC:H04W76/12, // H04W28/24, H04W76/22
[2019/47]
CPC:
H04W76/12 (EP); H04W28/0263 (US); H04W28/16 (US);
H04W72/542 (US); H04W28/24 (EP); H04W76/22 (EP);
H04W88/08 (US); H04W88/16 (US) (-)
Former IPC [2019/41]H04W28/02, H04W80/10, H04W88/08
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 [2019/41]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR DRB-HERSTELLUNG[2019/41]
English:METHOD AND APPARATUS FOR ESTABLISHING DRB[2019/41]
French:PROCÉDÉ ET APPAREIL DESTINÉS À L'ÉTABLISSEMENT DE DRB[2019/41]
Entry into regional phase04.07.2019Translation filed 
04.07.2019National basic fee paid 
04.07.2019Search fee paid 
04.07.2019Designation fee(s) paid 
04.07.2019Examination fee paid 
Examination procedure04.07.2019Examination requested  [2019/41]
13.05.2020Amendment by applicant (claims and/or description)
03.07.2020Despatch of a communication from the examining division (Time limit: M04)
29.09.2020Application withdrawn by applicant  [2020/45]
Fees paidRenewal fee
23.12.2019Renewal fee patent year 03
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Documents cited:Search[XI]  - CATT, "DRB management and NR QoS", vol. RAN WG2, no. Kaohsiung; 20161010 - 20161014, (20161009), 3GPP DRAFT; R2-166113, 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/, (20161009), XP051150731 [X] 1,5,7,8,12,13 * Sections 2.1, 2.2 * [I] 2-4,6,9-11,14,15
 [XI]  - HUAWEI ET AL, "DRB Management and QoS Control", vol. RAN WG2, no. Kaohsiung; 20161010 - 20161014, (20161001), 3GPP DRAFT; R2-166199, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_95bis/Docs/, (20161001), XP051162070 [X] 1,2,5,7,8,12-14 * Sections 2, 3.1 * [I] 3,4,6,9-11,15
 [XI]  - QUALCOMM INCORPORATED, "Flow QoS support by NR", vol. RAN WG3, no. Sophia Antipolis, France; 20161010 - 20161014, (20161006), 3GPP DRAFT; R3-162193_FLOW QOS SUPPORT BY NR V1.1, 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/RAN3/Docs/, (20161006), XP051151854 [X] 1,13 * Sections 1-3 * [I] 2-12,14,15
 [A]  - INTEL CORPORATION, "Supporting Next Gen QoS in NR", vol. RAN WG2, no. Reno, USA; 20161114 - 20161118, (20161118), 3GPP DRAFT; R2-169070-QOS-V5, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_96/Docs/, (20161118), XP051193505 [A] 1-15 * Section 2.1 *
 [A]  - QUALCOMM INCORPORATED, "Flow-DRB binding considerations", vol. RAN WG2, no. Reno, US; 20161114 - 20161118, (20161113), 3GPP DRAFT; R2-168614 FLOW DRB BINDING PROCEDURE, 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/, (20161113), XP051178184 [A] 1-15 * the whole document *
 [A]  - "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Study on Architecture for Next Generation System (Release 14)", 3GPP STANDARD; 3GPP TR 23.799, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20161216), vol. SA WG2, no. V14.0.0, pages 1 - 522, XP051230010 [A] 1-15 * Sections 6.2.3.1, 6.4.16 and 8.4 *
International searchWO2014148749  [a] (LG ELECTRONICS INC [KR]) [a] 1-15;
    [xaXA] - "3GPP TSG SA; A study on architecture for the next generation system (release 14)", 3GPP TR 23.799 V14.0.0, (20161216), XP051230010 [x] 1-4,7-15 [a] 5-6
 [A]  - Nokia; Alcatel-Lucent Shanghai Bell; Samsung ETRI, "Interim agreement on Routing of NAS signalling and on How the AMF can select the proper SMF instance for a PDU session", SA WG2 meeting #118, RENO, Nevada, USA, (20161121), no. S2-166999, XP051200083 [A] 1-15
    [aA] - Huawei Hisilicon, "Update of interim agreements on MMF-SMF split", SA WG2 meeting #118, RENO, Nevada , USA, (20161108), no. S2-166676, XP051199646 [a] 1-15
    [aA] - Huawei HiSilicon, "NAS security termination point included in AMF", SA WG2 meeting #118, RENO, Nevada, USA, (20161108), no. S2-166675, XP051199645 [a] 1-15
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.