Extract from the Register of European Patents

EP About this file: EP3620001

EP3620001 - SHORTENED TRANSMISSION TIME INTERVAL CONFIGURATION BASED ON USER EQUIPMENT CAPABILITIES [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  07.11.2025
Database last updated on 11.04.2026
FormerGrant of patent is intended
Status updated on  31.07.2025
FormerExamination is in progress
Status updated on  04.06.2021
FormerRequest for examination was made
Status updated on  07.02.2020
FormerThe international publication has been made
Status updated on  09.11.2018
Formerunknown
Status updated on  11.06.2018
Most recent event   Tooltip07.11.2025(Expected) grantpublished on 10.12.2025  [2025/50]
Applicant(s)For all designated states
Qualcomm Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714 / US
[2020/11]
Inventor(s)01 / FARAJIDANA, Amir
5775 Morehouse Drive
San Diego, California 92121-1714 / US
02 / HOSSEINI, Seyedkianoush
5775 Morehouse Drive
San Diego, California 92121-1714 / US
03 / CHEN, Wanshi
5775 Morehouse Drive
San Diego, California 92121-1714 / US
04 / GAAL, Peter
5775 Morehouse Drive
San Diego, California 92121-1714 / US
 [2020/11]
Representative(s)Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
[2025/50]
Former [2020/11]Wegner, Hans
Bardehle Pagenberg Partnerschaft mbB
Patentanwälte, Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
Application number, filing date18727931.004.05.2018
[2020/11]
WO2018US31175
Priority number, dateUS201762502563P05.05.2017         Original published format: US 201762502563 P
US20181597013903.05.2018         Original published format: US201815970139
[2020/11]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018204838
Date:08.11.2018
Language:EN
[2018/45]
Type: A1 Application with search report 
No.:EP3620001
Date:11.03.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 08.11.2018 takes the place of the publication of the European patent application.
[2020/11]
Type: B1 Patent specification 
No.:EP3620001
Date:10.12.2025
Language:EN
[2025/50]
Search report(s)International search report - published on:EP08.11.2018
ClassificationIPC:H04W72/0446, H04L5/00, // H04L5/14
[2025/33]
CPC:
H04L5/001 (EP,KR,US); H04W72/51 (EP,KR,US); H04W72/044 (US);
H04L1/1671 (KR); H04L5/0023 (EP,KR,US); H04L5/0055 (EP,KR,US);
H04L5/0082 (EP,KR,US); H04L5/0092 (EP,KR,US); H04W72/0446 (EP,KR,US);
H04W72/1273 (KR,US); H04W72/23 (KR,US); H04L5/0048 (EP,US);
H04L5/0064 (EP,US); H04L5/14 (EP,US) (-)
Former IPC [2020/11]H04W72/04, H04L5/00
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 [2020/11]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERKÜRZTE ÜBERTRAGUNGSZEITINTERVALKONFIGURATION BASIEREND AUF DEN KAPAZITÄTEN VON BENUTZERGERÄTEN[2020/11]
English:SHORTENED TRANSMISSION TIME INTERVAL CONFIGURATION BASED ON USER EQUIPMENT CAPABILITIES[2020/11]
French:CONFIGURATION D'INTERVALLE DE TEMPS DE TRANSMISSION RACCOURCI FONDÉE SUR LES CAPACITÉS D'UN ÉQUIPEMENT UTILISATEUR[2020/11]
Entry into regional phase23.10.2019National basic fee paid 
23.10.2019Designation fee(s) paid 
23.10.2019Examination fee paid 
Examination procedure23.10.2019Examination requested  [2020/11]
23.10.2019Date on which the examining division has become responsible
16.06.2020Amendment by applicant (claims and/or description)
04.06.2021Despatch of a communication from the examining division (Time limit: M04)
14.10.2021Reply to a communication from the examining division
30.03.2023Despatch of a communication from the examining division (Time limit: M04)
27.07.2023Reply to a communication from the examining division
01.08.2025Communication of intention to grant the patent
03.11.2025Fee for grant paid
03.11.2025Fee for publishing/printing paid
03.11.2025Receipt of the translation of the claim(s)
Fees paidRenewal fee
18.05.2020Renewal fee patent year 03
11.05.2021Renewal fee patent year 04
21.03.2022Renewal fee patent year 05
21.03.2023Renewal fee patent year 06
18.03.2024Renewal fee patent year 07
09.05.2025Renewal fee patent year 08
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Cited inInternational search[XYI]   QUALCOMM INTEL SAMSUNG LGE CATT ...: "WF on Dynamic Scheduling of PDSCH and sPDSCH", vol. RAN WG1, no. Spokane, USA; 20170403 - 20170407, 9 April 2017 (2017-04-09), XP051253070, Retrieved from the Internet [retrieved on 20170409]
 [P]   QUALCOMM INCORPORATED: "Design Details of the Shortened PDSCH", vol. RAN WG1, no. Spokane, USA; 20170403 - 20170407, 25 March 2017 (2017-03-25), XP051251667, Retrieved from the Internet [retrieved on 20170325] [P]
 [XYI]   NOKIA ET AL: "sTTI configurability for carrier aggregation", vol. RAN WG1, no. Spokane, USA; 20170403 - 20170407, 24 March 2017 (2017-03-24), XP051250557, Retrieved from the Internet [retrieved on 20170324] [X] 1,2,8,13,19-21,24,31,32,34,38,42,43,52,53,55,56,60,66,67,71,76,79,81 * slide "Background (1/3)" *[Y] 3-7,25-30,57-59,72-75 [I] 9-12,14-18,22,23,29,30,33,35-37,39-41,44-51,54,61-65,68-70,77,78,80,82-85
ExaminationUS2016100395
 EP3457641
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