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Extract from the Register of European Patents

EP About this file: EP4336934

EP4336934 - CONFIGURATION OF A PLURALITY OF PARAMETER SETS INDICATIVE OF NUMBER OF INTERVALS TO MONITOR X, NUMBER OF INTERVALS TO SKIP Y, AND INDEX Z OF A SEARCH SPACE SET GROUP [Right-click to bookmark this link]
Former [2024/11]METHOD FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL CHANNEL AND DEVICE THEREFOR
[2025/37]
StatusThe patent has been granted
Status updated on  19.12.2025
Database last updated on 28.03.2026
FormerGrant of patent is intended
Status updated on  09.09.2025
FormerRequest for examination was made
Status updated on  09.02.2024
FormerThe international publication has been made
Status updated on  29.11.2022
Most recent event   Tooltip19.12.2025(Expected) grantpublished on 21.01.2026  [2026/04]
Applicant(s)For all designated states
LG Electronics Inc.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2024/11]
Inventor(s)01 / LEE, Sunghoon
Seoul 06772 / KR
02 / YANG, Suckchel
Seoul 06772 / KR
03 / KIM, Jaehyung
Seoul 06772 / KR
04 / KIM, Seonwook
Seoul 06772 / KR
05 / HWANG, Seunggye
Seoul 06772 / KR
 [2024/11]
Representative(s)Mooser, Sebastian Thomas
Wuesthoff & Wuesthoff
Patentanwälte und Rechtsanwalt PartG mbB
Schweigerstraße 2
81541 München / DE
[2026/04]
Former [2024/11]Mooser, Sebastian Thomas
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstraße 2
81541 München / DE
Application number, filing date22807820.011.05.2022
[2024/11]
WO2022KR06720
Priority number, dateKR2021006143212.05.2021         Original published format: KR 20210061432
[2024/11]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022240173
Date:17.11.2022
Language:KO
[2022/46]
Type: A1 Application with search report 
No.:EP4336934
Date:13.03.2024
Language:EN
[2024/11]
Type: B1 Patent specification 
No.:EP4336934
Date:21.01.2026
Language:EN
[2026/04]
Search report(s)International search report - published on:KR17.11.2022
(Supplementary) European search report - dispatched on:EP08.01.2025
ClassificationIPC:H04L5/00, H04W52/02, H04W76/27, H04W76/28, // H04W72/23
[2025/05]
CPC:
H04W52/02 (EP); H04W72/23 (EP,KR); H04W72/232 (US);
H04L5/0053 (EP); H04L5/0094 (EP); H04W52/0216 (EP,KR);
H04W52/0235 (EP); H04W52/0248 (EP); H04W52/028 (EP);
H04W76/27 (EP,US); H04W76/28 (EP,KR,US); H04L5/0007 (EP);
Y02D30/70 (EP,KR) (-)
Former IPC [2024/11]H04W72/04, H04W72/12, H04W52/02, H04W76/28
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 [2024/11]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:KONFIGURATION EINER VIELZAHL VON PARAMETERSÄTZEN ZUR ANZEIGE DER ANZAHL X VON INTERVALLEN ZUR ÜBERWACHUNG, ANZAHL Y VON INTERVALLEN ZUM ÜBERSPRINGEN UND INDEX Z EINER SUCHRAUMSATZGRUPPE[2025/37]
English:CONFIGURATION OF A PLURALITY OF PARAMETER SETS INDICATIVE OF NUMBER OF INTERVALS TO MONITOR X, NUMBER OF INTERVALS TO SKIP Y, AND INDEX Z OF A SEARCH SPACE SET GROUP[2025/37]
French:CONFIGURATION D'UNE PLURALITÉ D'ENSEMBLES DE PARAMÈTRES INDIQUANT UN NOMBRE D'INTERVALLES À SURVEILLER X, UN NOMBRE D'INTERVALLES À SAUTER Y ET UN INDEX Z D'UN GROUPE DE ENSEMBLES D'ESPACES DE RECHERCHE[2025/37]
Former [2024/11]VERFAHREN ZUM SENDEN ODER EMPFANGEN EINES DOWNLINK-STEUERKANALS UND VORRICHTUNG DAFÜR
Former [2024/11]METHOD FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL CHANNEL AND DEVICE THEREFOR
Former [2024/11]PROCÉDÉ POUR TRANSMETTRE OU RECEVOIR UN CANAL DE COMMANDE DESCENDANT, ET DISPOSITIF ASSOCIÉ
Entry into regional phase05.12.2023Translation filed 
05.12.2023National basic fee paid 
05.12.2023Search fee paid 
05.12.2023Designation fee(s) paid 
05.12.2023Examination fee paid 
Examination procedure05.12.2023Examination requested  [2024/11]
18.07.2025Amendment by applicant (claims and/or description)
18.07.2025Date on which the examining division has become responsible
10.09.2025Communication of intention to grant the patent
10.12.2025Fee for grant paid
10.12.2025Fee for publishing/printing paid
10.12.2025Receipt of the translation of the claim(s)
Fees paidRenewal fee
27.03.2024Renewal fee patent year 03
28.05.2025Renewal fee patent year 04
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Documents cited:Search[E] WO2022214081  (FG INNOVATION CO LTD et al.) [E] 1,3-5,7-10 * paragraph [0139] - paragraph [0218] * * tables 1-4 * * figures 6a-7b *
 [X]   INTERDIGITAL ET AL: "PDCCH monitoring reduction in Active Time", vol. RAN WG1, no. 105e, 11 May 2021 (2021-05-11), 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, XP052006429, Retrieved from the Internet [retrieved on 20210511] [X] 1,3-5,7-10 * section 2 * * figures 2-1, 2-2 * * tables 1-3 *
 [X]   SPREADTRUM COMMUNICATIONS: "Discussion on power saving techniques for connected-mode UE", vol. RAN WG1, no. 105e, 11 May 2021 (2021-05-11), 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, XP052006180, Retrieved from the Internet [retrieved on 20210511] [X] 1,3-5,7-10 * section 3.4 *
 [A]   NOKIA ET AL: "Evaluation of Active Time enhancements", vol. RAN WG1, no. e-Meeting; 20210125 - 20210205, 18 January 2021 (2021-01-18), XP051971821, Retrieved from the Internet [retrieved on 20210118] [A] 1,3-5,7-10 * section 2 * * figure 1 *
 [PX]   LG ELECTRONICS: "Discussion on DCI-based power saving adaptation during DRX Active Time", vol. RAN WG1, no. 105-e, 12 May 2021 (2021-05-12), 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, XP052011449, Retrieved from the Internet [retrieved on 20210512] [PX] 1,3-5,7-10 * section 2 *
International search[A] US2020314898  (SUN JING et al.) [A] 1-16 * See paragraphs [0111]-[0120]; and figure 11. *
 [A] WO2020145747  (LG ELECTRONICS INC et al.) [A] 1-16 * See paragraphs [0882]-[0927]; and figures 31-32. *
 [A]   APPLE INC.: "Enhanced DCI-based power saving adaptation", 3GPP DRAFT; R1-2101394, vol. RAN WG1, 18 January 2021 (2021-01-18), pages 1 - 3, XP051971561 [A] 2-4,6,8-10,12
 [A]   QUALCOMM INCORPORATED: "DCI-based power saving adaptation during DRX Active Time", 3GPP DRAFT; R1-2101476, vol. RAN WG1, 19 January 2021 (2021-01-19), pages 1 - 4, XP051971641 [A] 1-16 * See sections 2-2.3; and figures 1-3. *
 [A]   HUAWEI, HISILICON: "Extension(s) to Rel-16 DCI-based power saving adaptation for an active BWP", 3GPP DRAFT; R1-2100218, vol. RAN WG1, 19 January 2021 (2021-01-19), pages 1 - 8, XP051970850 [A] 1-16 * See sections 2-2.4; and figures 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.