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Extract from the Register of European Patents

EP About this file: EP4117291

EP4117291 - MIXED NAL UNIT TYPE BASED-VIDEO ENCODING/DECODING METHOD AND APPARATUS, AND METHOD FOR TRANSMITTING BITSTREAM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  09.12.2022
Database last updated on 14.03.2026
FormerThe international publication has been made
Status updated on  10.09.2021
Most recent event   Tooltip17.02.2026New entry: Renewal fee paid 
Applicant(s)For all designated states
Nokia Technologies Oy
Karakaari 7
02610 Espoo / FI
[2025/52]
Former [2023/02]For all designated states
LG Electronics, Inc.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
Inventor(s)01 / HENDRY, Hendry
IP Center, LG Electronics Inc., 19, Yangjae-daero
11-gil, Seocho-gu
Seoul 06772 / KR
 [2023/02]
Representative(s)Venner Shipley LLP
200 Aldersgate
London EC1A 4HD / GB
[N/P]
Former [2023/02]Mooser, Sebastian Thomas
Wuesthoff & Wuesthoff
Patentanwälte PartG mbB
Schweigerstraße 2
81541 München / DE
Application number, filing date21764560.505.03.2021
[2023/02]
WO2021KR02777
Priority number, dateUS202062985334P05.03.2020         Original published format: US 202062985334 P
[2023/02]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021177794
Date:10.09.2021
Language:KO
[2021/36]
Type: A1 Application with search report 
No.:EP4117291
Date:11.01.2023
Language:EN
[2023/02]
Search report(s)International search report - published on:KR10.09.2021
(Supplementary) European search report - dispatched on:EP26.02.2024
ClassificationIPC:H04N19/70, H04N19/174, H04N19/184, H04N19/82, H04N19/169, H04N19/172
[2024/13]
CPC:
H04N19/70 (EP,KR); H04N19/136 (US); H04N19/172 (EP);
H04N19/174 (KR,US); H04N19/184 (KR); H04N19/188 (EP,US);
H04N19/82 (KR) (-)
Former IPC [2023/02]H04N19/70, H04N19/174, H04N19/184, H04N19/82
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 [2023/02]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR CODIERUNG/DECODIERUNG VON VIDEOS MIT GEMISCHTEN EINHEITEN UND VERFAHREN ZUR ÜBERTRAGUNG VON BITSTRÖMEN[2023/02]
English:MIXED NAL UNIT TYPE BASED-VIDEO ENCODING/DECODING METHOD AND APPARATUS, AND METHOD FOR TRANSMITTING BITSTREAM[2023/02]
French:PROCÉDÉ ET APPAREIL DE CODAGE/DÉCODAGE DE VIDÉO BASÉ SUR UN TYPE D'UNITÉ NAL MIXTE ET PROCÉDÉ PERMETTANT DE TRANSMETTRE UN FLUX BINAIRE[2023/02]
Entry into regional phase08.09.2022Translation filed 
08.09.2022National basic fee paid 
08.09.2022Search fee paid 
08.09.2022Designation fee(s) paid 
08.09.2022Examination fee paid 
Examination procedure08.09.2022Examination requested  [2023/02]
11.09.2024Amendment by applicant (claims and/or description)
11.09.2024Date on which the examining division has become responsible
Fees paidRenewal fee
23.03.2023Renewal fee patent year 03
27.03.2024Renewal fee patent year 04
26.03.2025Renewal fee patent year 05
16.02.2026Renewal fee patent year 06
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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[X]   PING WU (ZTE): "AHG9: On mixed NAL unit types in a video picture", no. JVET-Q0163 ; m51752, 28 December 2019 (2019-12-28), XP030222747, Retrieved from the Internet [retrieved on 20191228] [X] 1-14 * the whole document *
 [X]   SKUPIN R ET AL: "AHG9: On mixing NAL unit types in a coded picture", no. JVET-Q0396 ; m51991, 31 December 2019 (2019-12-31), XP030223406, Retrieved from the Internet [retrieved on 20191231] [X] 1-14 * page 4 - page 6 *
 [X]   HANNUKSELA (NOKIA) M M: "AHG9: On mixed NAL unit types in a coded picture", no. JVET-Q0239 ; m51831, 31 December 2019 (2019-12-31), XP030222955, Retrieved from the Internet [retrieved on 20191231] [X] 1-14 * the whole document *
International search[A] KR20180056791  (CANON KK et al.) [A] 1-14 * See claims 1-7; and figure 6. *
 [A] KR101710243  (퀄컴 인코포레이티드) [A] 1-14 * See claims 1-8 and 10-16; and figure 8. *
 [A] US2016219306  (PETTERSSON MARTIN et al.) [A] 1-14 * See paragraphs [0141]-[0171], [0202], [0250]-[0255] and [0267]. *
 [Y]   B. BROSS, J. CHEN, S. LIU, Y.-K. WANG: "Versatile Video Coding (Draft 8)", 17. JVET MEETING; 20200107 - 20200117; BRUSSELS; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 18 January 2020 (2020-01-18), XP030224280 [Y] 1-14 * See pages 10-11, 36, 59-61, 88-90 and 111-112. *
   J. SAMUELSSON (SHARPLABS), S. DESHPANDE (SHARP), M. M. HANNUKSELA (NOKIA), HENDRY, S. PALURI (LGE), B. CHOI, S. WENGER (TENCENT), : "AHG9: On mixed NAL unit types", 17. JVET MEETING; 20200107 - 20200117; BRUSSELS; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 9 January 2020 (2020-01-09), XP030224136
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