EP4231642 - INTER-FRAME PREDICTION METHOD, ENCODER, DECODER AND STORAGE MEDIUM [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 12.01.2024 Database last updated on 26.06.2024 | |
Former | The application has been published Status updated on 21.07.2023 | Most recent event Tooltip | 12.01.2024 | The date on which the examining division becomes responsible, has been established | 12.01.2024 | Request for examination filed | published on 14.02.2024 [2024/07] | 12.01.2024 | Change - designated states | published on 14.02.2024 [2024/07] | Applicant(s) | For all designated states GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. No. 18 Haibin Road Wusha, Chang'an Dongguan, Guangdong 523860 / CN | [2023/34] | Inventor(s) | 01 /
WAN, Shuai Dongguan / CN | 02 /
XUE, Yi Dongguan / CN | 03 /
MA, Yanzhuo Dongguan / CN | 04 /
HUO, Junyan Dongguan / CN | 05 /
YANG, Fuzheng Dongguan / CN | [2023/34] | Representative(s) | Taor, Simon Edward William Venner Shipley LLP 200 Aldersgate London EC1A 4HD / GB | [2023/34] | Application number, filing date | 23178804.3 | 30.12.2019 | [2023/34] | Filing language | ZA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4231642 | Date: | 23.08.2023 | Language: | EN | [2023/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.07.2023 | Classification | IPC: | H04N19/139, H04N19/176, H04N19/46, H04N19/577 | [2023/34] | CPC: |
H04N19/577 (EP,US);
H04N19/52 (US);
H04N19/105 (US);
H04N19/139 (EP,US);
H04N19/176 (EP,US);
H04N19/46 (EP,US)
| Designated contracting states | 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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2024/07] |
Former [2023/34] | 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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR | Title | German: | ZWISCHENBILDVORHERSAGEVERFAHREN, CODIERER, DECODIERER UND SPEICHERMEDIUM | [2023/34] | English: | INTER-FRAME PREDICTION METHOD, ENCODER, DECODER AND STORAGE MEDIUM | [2023/34] | French: | PROCÉDÉ DE PRÉDICTION INTER-TRAME, CODEUR, DÉCODEUR ET SUPPORT D'INFORMATIONS | [2023/34] | Examination procedure | 05.01.2024 | Amendment by applicant (claims and/or description) | 05.01.2024 | Examination requested [2024/07] | 05.01.2024 | Date on which the examining division has become responsible | Parent application(s) Tooltip | EP19958408.7 / EP4087254 | Fees paid | Renewal fee | 12.06.2023 | Renewal fee patent year 03 | 12.06.2023 | Renewal fee patent year 04 | 15.12.2023 | Renewal fee patent year 05 |
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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] - BROSS B ET AL, "Versatile Video Coding (Draft 7)", no. JVET-P2001 ; m51515, (20191017), 16. JVET MEETING; 20191001 - 20191011; GENEVA; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ),, URL: http://phenix.int-evry.fr/jvet/doc_end_user/documents/16_Geneva/wg11/JVET-P2001-v9.zip JVET-P2001-v9.docx, (20191017), XP030218455 [X] 1,10,14,15 * section [8.5.6 Decoding process for inter blocks] * | [I] - XIU X ET AL, "Description of SDR, HDR and 360° video coding technology proposal by InterDigital Communications and Dolby Laboratories", 10. JVET MEETING; 10-4-2018 - 20-4-2018; SAN DIEGO; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://PHENIX.INT-EVRY.FR/JVET/,, (20180403), no. JVET-J0015, XP030151174 [I] 1,10,14,15 * section [2.1.7.1.1 Two-stage early termination of the BIO];; figure 3 * | [A] - CHEN J ET AL, "Algorithm description of Joint Exploration Test Model 7 (JEM7)", no. G1001_v1; JVET-G1001, (20170819), pages 1 - 48, 7. JVET MEETING; 20170713 - 20170721; TORINO; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 13-7-2017 - 21-7-2017; TORINO, URL: http://phenix.int-evry.fr/jvet/doc_end_user/documents/7_Torino/wg11/JVET-G1001-v1.zip JVET-G1001-v1.docx, (20170819), XP030150980 [A] 1,10,14,15 * section [2.3.8. Bi-directional optical flow] * | [A] - LEE (LGE) J ET AL, "BIO improvement to reduce the encoder and decoder complexities", no. m38390, (20160516), 115. MPEG MEETING; 20160530 - 20160603; GENEVA; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, URL: http://phenix.int-evry.fr/mpeg/doc_end_user/documents/115_Geneva/wg11/m38390-JVET-C0031-v1-JVET-C0031.zip JVET-C0031.doc, (20160516), XP030269208 [A] 2-9,11-13 * the whole document * | [A] - ALSHINA (SAMSUNG) E, "The cross-check for BIO improvement to reduce the encoder and decoder complexities in JVET-C0031", 3. JVET MEETING; 26-5-2016 - 1-6-2016; GENEVA; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://PHENIX.INT-EVRY.FR/JVET/,, (20160523), no. JVET-C0052-v2, XP030150150 [A] 2-9,11-13 * the whole document * | [AD] - XIU (INTERDIGITAL) X ET AL, "CE9-related: Complexity reduction and bit-width control for bi-directional optical flow (BIO)", no. JVET-L0256, (20181005), 12. JVET MEETING; 20181003 - 20181012; MACAO; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ),, URL: http://phenix.int-evry.fr/jvet/doc_end_user/documents/12_Macao/wg11/JVET-L0256-v2.zip JVET-L0256.docx, (20181005), XP030194853 [AD] 1-15 * the whole document * |