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Extract from the Register of European Patents

EP About this file: EP3535598

EP3535598 - PROVIDING ESTIMATED ACCURACY OF MOBILE STATION SYNCHRONZIATION TO THE NETWORK [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.12.2021
Database last updated on 24.04.2024
FormerThe patent has been granted
Status updated on  22.01.2021
FormerGrant of patent is intended
Status updated on  22.11.2020
FormerExamination is in progress
Status updated on  05.02.2020
FormerRequest for examination was made
Status updated on  09.08.2019
FormerThe international publication has been made
Status updated on  11.05.2018
Formerunknown
Status updated on  05.01.2018
Most recent event   Tooltip14.07.2023Lapse of the patent in a contracting state
New state(s): HU		published on 16.08.2023  [2023/33]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[2021/04]
Former [2019/37]For all designated states
Telefonaktiebolaget LM Ericsson (PUBL)
164 83 Stockholm / SE
Inventor(s)01 / ERIKSSON LÖWENMARK, Stefan
Älghornsvägen 35
SE-179 98 Färentuna / SE
02 / JOHANSSON, Nicklas
Lovabacken 1
59045 Brokind / SE
03 / DIACHINA, John Walter
505 Kristin Drive
Garner, North Carolina 27529 / US
 [2019/37]
Representative(s)Ericsson
Patent Development
Torshamnsgatan 21-23
164 80 Stockholm / SE
[2021/08]
Former [2019/37]Kraus & Weisert Patentanwälte PartGmbB
Thomas-Wimmer-Ring 15
80539 München / DE
Application number, filing date17818265.531.10.2017
[2019/37]
WO2017IB56771
Priority number, dateUS201662415990P01.11.2016         Original published format: US 201662415990 P
[2019/37]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018083596
Date:11.05.2018
Language:EN
[2018/19]
Type: A1 Application with search report 
No.:EP3535598
Date:11.09.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 11.05.2018 takes the place of the publication of the European patent application.
[2019/37]
Type: B1 Patent specification 
No.:EP3535598
Date:24.02.2021
Language:EN
[2021/08]
Search report(s)International search report - published on:EP11.05.2018
ClassificationIPC:G01S5/00, G01S5/06, G01S5/10, H04W4/02, H04W56/00, H04W64/00
[2020/49]
CPC:
H04W56/001 (EP,US); G01S5/0036 (EP,US); G01S5/01 (EP,RU,US);
G01S5/02 (RU); G01S5/0236 (US); G01S5/06 (EP,US);
G01S5/10 (EP,US); H04W4/02 (EP,US); H04W56/0065 (EP,US);
H04W64/00 (EP,US); H04W64/003 (RU); H04W64/006 (US);
G01S5/0081 (US) (-)
Former IPC [2019/37]G01S5/00, H04W64/00
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 [2019/37]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:BEREITSTELLEN EINER GESCHÄTZTEN GENAUIGKEIT EINER MOBILSTATIONSSYNCHRONISATION AN DAS NETZWERK[2019/37]
English:PROVIDING ESTIMATED ACCURACY OF MOBILE STATION SYNCHRONZIATION TO THE NETWORK[2019/37]
French:FOURNITURE D'UNE PRÉCISION DE SYNCHRONISATION ESTIMÉE DE STATION MOBILE AU RÉSEAU[2019/37]
Entry into regional phase20.05.2019National basic fee paid 
20.05.2019Designation fee(s) paid 
20.05.2019Examination fee paid 
Examination procedure29.08.2018Request for preliminary examination filed
International Preliminary Examining Authority: EP
20.05.2019Examination requested  [2019/37]
20.05.2019Date on which the examining division has become responsible
04.12.2019Amendment by applicant (claims and/or description)
10.02.2020Despatch of a communication from the examining division (Time limit: M04)
24.03.2020Reply to a communication from the examining division
23.11.2020Communication of intention to grant the patent
14.01.2021Fee for grant paid
14.01.2021Fee for publishing/printing paid
14.01.2021Receipt of the translation of the claim(s)
Divisional application(s)EP20166764.9  / EP3693753
Opposition(s)25.11.2021No opposition filed within time limit [2022/05]
Fees paidRenewal fee
28.10.2019Renewal fee patent year 03
27.10.2020Renewal fee patent year 04
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  TooltipHU31.10.2017
AL24.02.2021
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Cited inInternational search[Y]EP2595436  (ERICSSON TELEFON AB L M [SE]) [Y] 2,4 * paragraph [0019] - paragraph [0024]; figure 3 *;
 [Y]WO2013150344  (ERICSSON TELEFON AB L M [SE]) [Y] 1,3 * page 14, line 22 - page 17, line 10 *;
 [Y]  - "3rd Generation Partnership Project; Technical Specification Group GSM/EDGE Radio Access Network; Location Services (LCS); Base Station System Application Part LCS Extension (BSSAP-LE) (Release 13)", 3GPP STANDARD; 3GPP TS 49.031, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20160104), vol. GERAN WG2, no. V13.0.0, pages 1 - 52, XP051047435 [Y] 1-8 * page 23 - page 24 * * page 26 *
 [Y]  - ERICSSON LM, "System level simulations for positioning enhancements - Methods and Results", vol. TSG RAN, no. Gothenburg, Sweden; 20160822 - 20160826, (20160821), 3GPP DRAFT; R6-160012 - SYSTEM LEVEL SIMULATIONS FOR POSITIONING ENHANCEMENTS - METHOD AND RESULTS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN6/Docs/, (20160821), XP051141356 [Y] 5-8 * page 1 - page 2 *
 [IP]  - NOKIA, "Serving Cell TA Estimation for Multilateration Positioning", vol. TSG RAN, no. Athens, Greece; 20170213 - 20170217, (20170212), 3GPP DRAFT; R6-170045 SERVING CELL TA ESTIMATION FOR MULTILATERATION POSITIONING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOL, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN6/Docs/, (20170212), XP051215669 [IP] 5-8 * page 3 - page 5 *
 [T]  - "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Functional stage 2 description of Location Services (LCS) in GERAN (Release 14)", 3GPP STANDARD ; TECHNICAL SPECIFICATION ; 3GPP TS 43.059, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20170925), vol. RAN WG6, no. V14.2.0, pages 1 - 83, XP051337247 [T] 1-8 * page 71 - page 76 *
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.