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Extract from the Register of European Patents

EP About this file: EP4240095

EP4240095 - METHOD FOR HANDLING SESSION MANAGEMENT TIMER AFTER INTERSYSTEM CHANGE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  01.03.2024
Database last updated on 25.09.2024
FormerThe application has been published
Status updated on  04.08.2023
Most recent event   Tooltip01.03.2024The date on which the examining division becomes responsible, has been established 
01.03.2024Request for examination filedpublished on 03.04.2024  [2024/14]
01.03.2024Change - designated statespublished on 03.04.2024  [2024/14]
Applicant(s)For all designated states
MEDIATEK INC.
No. 1, Dusing 1st Rd.
Hsinchu Science Park
Hsinchu City 30078 / TW
[2023/36]
Inventor(s)01 / HUANG-FU, Chien-Chun
30078 Hsinchu City / TW
02 / CHEN, Bo-Hun
30078 Hsinchu City / TW
03 / LI, Shang-Wu
30078 Hsinchu City / TW
 [2023/36]
Representative(s)Hoefer & Partner Patentanwälte mbB
Pilgersheimer Straße 20
81543 München / DE
[2023/36]
Application number, filing date23154741.502.02.2023
[2023/36]
Priority number, dateUS202263308179P09.02.2022         Original published format: US 202263308179 P
US20231810387431.01.2023         Original published format: US202318103874
[2023/36]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4240095
Date:06.09.2023
Language:EN
[2023/36]
Search report(s)(Supplementary) European search report - dispatched on:EP29.06.2023
ClassificationIPC:H04W76/18, H04W36/08
[2023/36]
CPC:
H04W76/18 (EP); H04W60/00 (EP,US); H04W28/0289 (US);
H04W48/18 (US); H04W76/19 (US); H04W84/042 (US)
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,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/14]
Former [2023/36]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,  ME,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR HANDHABUNG EINES SITZUNGSVERWALTUNGSTIMERS NACH EINEM WECHSEL ZWISCHEN SYSTEMEN[2023/36]
English:METHOD FOR HANDLING SESSION MANAGEMENT TIMER AFTER INTERSYSTEM CHANGE[2023/36]
French:PROCÉDÉ DE GESTION DE TEMPORISATEUR DE GESTION DE SESSION APRÈS UN CHANGEMENT INTERSYSTÈME[2023/36]
Examination procedure28.02.2024Amendment by applicant (claims and/or description)
28.02.2024Examination requested  [2024/14]
28.02.2024Date on which the examining division has become responsible
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Documents cited:Search[XI]EP3883327  (SHARP KK [JP], et al) [X] 1-7 * paragraph [0145] - paragraph [0147] * * paragraph [0007] * * paragraph [0156] * * paragraph [0170] * * paragraph [0359] * * paragraph [0475] * * paragraph [0476] - paragraph [0477] * * paragraph [0479] - paragraph [0481] * * paragraph [0484] - paragraph [0491] * * paragraph [0493] - paragraph [0498] * * paragraph [0499] - paragraph [0501] * * paragraph [0502] * * paragraph [0504] - paragraph [0509] * * paragraph [0510] - paragraph [0512] * * paragraph [0275] * * paragraph [0272] * * paragraph [0292] * * paragraph [0344] - paragraph [0345] * * paragraph [0347] - paragraph [0348] * * paragraph [0356] - paragraph [0358] * * paragraph [0360] - paragraph [0361] * * paragraph [0362] * * paragraph [0363] * [I] 8-11;
 [XI]  - MEDIATEK INC, "Handling of MM back-off timer", vol. SA WG2, no. Montreal, Canada; 20180226 - 20180302, (20180220), 3GPP DRAFT; S2-181461 DISC ON MM BACK-OFF TIMER, 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%5Fsa/WG2%5FArch/TSGS2%5F126%5FMontreal/Docs/, (20180220), XP051408198 [X] 1,2 * the whole document * [I] 3-11
 [A]  - MEDIATEK INC [TO BE SA2], "[DRAFT] Reply LS on Mobility management congestion control", vol. TSG SA, no. Montreal, Canada; 20180226 - 20180304, (20180220), 3GPP DRAFT; S2-181462 DRAFT REPLY TO LS C1-175413, 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%5Fsa/WG2%5FArch/TSGS2%5F126%5FMontreal/Docs/, (20180220), XP051408199 [A] 1-11 * the whole document *
 [A]  - QUALCOMM INCORPORATED, "Clarifications on NAS level mobility management congestion control", vol. CT WG1, no. West Palm Beach (FL), USA; 20181126 - 20181130, (20181209), 3GPP DRAFT; 24501_CR0591R2_(REL-15)_C1-18893, 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%5F3GPP%5FSYNC/CT/Docs/CP%2D183038%2Ezip, (20181209), XP051547060 [A] 1-11 * the whole document *
 [A]  - MEDIATEK INC, "Correction to handling of NAS level mobility management congestion control", vol. CT WG1, no. Electronic meeting; 20200602 - 20200610, (20200619), 3GPP DRAFT; CP-201132, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: https://ftp.3gpp.org/tsg_ct/TSG_CT/TSGC_88e/Docs/CP-201132.zip, (20200619), XP052303424 [A] 1-11 * the whole document *
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