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Extract from the Register of European Patents

EP About this file: EP4114054

EP4114054 - METHOD AND APPARATUS FOR SUPPORTING INTER-SYSTEM MOBILITY IN WIRELESS COMMUNICATION SYSTEM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  02.12.2022
Database last updated on 05.10.2024
FormerThe international publication has been made
Status updated on  09.10.2021
Most recent event   Tooltip23.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Samsung Electronics Co., Ltd.
129, Samsung-ro
Yeongtong-gu
Suwon-si
Gyeonggi-do 16677 / KR
[2023/01]
Inventor(s)01 / JEONG, Sangsoo
129, Samsung-ro, Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
02 / LEE, Hoyeon
129, Samsung-ro, Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
03 / LEE, Jinuk
129, Samsung-ro, Yeongtong-gu
Suwon-si, Gyeonggi-do 16677 / KR
 [2023/01]
Representative(s)Gulde & Partner
Patent- und Rechtsanwaltskanzlei mbB
Wallstraße 58/59
10179 Berlin / DE
[2023/01]
Application number, filing date21779436.129.03.2021
[2023/01]
WO2021KR03860
Priority number, dateKR2020003943831.03.2020         Original published format: KR 20200039438
[2023/01]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021201535
Date:07.10.2021
Language:KO
[2021/40]
Type: A1 Application with search report 
No.:EP4114054
Date:04.01.2023
Language:EN
[2023/01]
Search report(s)International search report - published on:KR07.10.2021
(Supplementary) European search report - dispatched on:EP07.07.2023
ClassificationIPC:H04W8/02, H04W8/18, H04W76/10, H04W48/18, H04W76/12, H04W8/22
[2023/32]
CPC:
H04W8/22 (EP); H04W8/02 (KR,US); H04W76/12 (EP,US);
H04W48/18 (EP); H04W76/10 (KR); H04W8/18 (KR);
H04W8/20 (US) (-)
Former IPC [2023/01]H04W8/02, H04W8/18, H04W76/10
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 [2023/01]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR UNTERSTÜTZUNG VON MOBILITÄT ZWISCHEN SYSTEMEN IN EINEM DRAHTLOSKOMMUNIKATIONSSYSTEM[2023/01]
English:METHOD AND APPARATUS FOR SUPPORTING INTER-SYSTEM MOBILITY IN WIRELESS COMMUNICATION SYSTEM[2023/01]
French:PROCÉDÉ ET APPAREIL POUR PRENDRE EN CHARGE UNE MOBILITÉ ENTRE SYSTÈMES DANS UN SYSTÈME DE COMMUNICATION SANS FIL[2023/01]
Entry into regional phase27.09.2022Translation filed 
27.09.2022National basic fee paid 
27.09.2022Search fee paid 
27.09.2022Designation fee(s) paid 
27.09.2022Examination fee paid 
Examination procedure27.09.2022Examination requested  [2023/01]
18.01.2024Amendment by applicant (claims and/or description)
18.01.2024Date on which the examining division has become responsible
Fees paidRenewal fee
22.03.2023Renewal fee patent year 03
22.03.2024Renewal fee patent year 04
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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.
Documents cited:Search[XAY]WO2019078964  (QUALCOMM INC [US]) [X] 1,3,6-9,11,14,15 * paragraph [0141] - paragraph [0158]; figure 2 * [A] 5,13 [Y] 2,10;
 [YA]WO2019205027  (HUAWEI TECH CO LTD [CN]) [Y] 2,10 * paragraph [0047] *[A] 1,3-9,11-15;
 [XA]EP3487216  (NTT DOCOMO INC [JP]) [X] 1,8,9,15 * paragraph [0029] - paragraph [0041]; figure 2 * [A] 2-7,10-14;
 [E]EP3884707  (ERICSSON TELEFON AB L M [SE]) [E] 1,8,9,15 * paragraph [0091] - paragraph [0107]; figure 3 *;
 [E]EP4175367  (SAMSUNG ELECTRONICS CO LTD [KR]) [E] 1,2,8-10,15 * paragraph [0047] - paragraph [0082]; figure 3 *;
 [XA]  - "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; System architecture for the 5G System (5GS); Stage 2 (Release 16)", vol. SA WG2, no. V16.4.0, (20200327), pages 1 - 430, 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 23.501, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: ftp://ftp.3gpp.org/Specs/archive/23_series/23.501/23501-g40.zip 23501-g40.docx, (20200327), XP051861090 [X] 1,4,6-9,12,14,15 * page 206 - page 207 * [A] 2,3,5,10,11,13
International search[A]KR20190082897  (LG ELECTRONICS INC [KR]) [A] 1-15* See paragraphs [0063]-[0676]; and figures 1-19. *;
 [Y]  - Ericsson, "PGW Selection and the Create Session Request message", 3GPP Draft; C4-201179, 3rd Generation Partnership Project (3GPP), (20200227), XP051856298 [Y] 1-15 * See pages 1, 4-13 and 24. *
 [Y]  - Ericsson, "Emergency service at EPC-5GC interworking", 3GPP Draft; S2-2000283, 3rd Generation Partnership Project (3GPP), (20200107), XP051842358 [Y] 1-15 * See pages 3 and 6. *
 [Y]  - Qualcomm Incorporated, "Support for the signalling of the capability for receiving WUS assistance information", 3GPP Draft; C1-201058, 3rd Generation Partnership Project (3GPP), (20200227), XP051856647 [Y] 5,13 * See page 32. *
 [A]  - Ericsson, "Selecting the same PCF for AMF and an SMF in interworking scenarios", 3GPP Draft; S2-2001931, 3rd Generation Partnership Project (3GPP), (20200218), XP051855335 [A] 1-15 * See pages 1-4. *
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.