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EP2858364
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EP About this file: EP2858364
| EP2858364 - METHOD AND DEVICE FOR OBTAINING VIDEO ENCODING COMPRESSION QUALITY [Right-click to bookmark this link] | Status | The application has been refused Status updated on 21.07.2017 Database last updated on 17.07.2024 | Most recent event Tooltip | 21.07.2017 | Refusal of application | published on 23.08.2017 [2017/34] | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | [2015/15] | Inventor(s) | 01 /
SUN, Lina Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN | 02 /
GAO, Shan Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN | 03 /
XIE, Qingpeng Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN | [2015/15] | Representative(s) | Pfenning, Meinig & Partner mbB Patent- und Rechtsanwälte Theresienhöhe 11a 80339 München / DE | [N/P] |
| Former [2015/15] | Pfenning, Meinig & Partner GbR Patent- und Rechtsanwälte Theresienhöhe 11a 80339 München / DE | Application number, filing date | 13831434.9 | 20.08.2013 | WO2013CN81818 | Priority number, date | CN20121299000 | 21.08.2012 Original published format: CN201210299000 | [2015/15] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2014029315 | Date: | 27.02.2014 | Language: | ZH | [2014/09] | Type: | A1 Application with search report | No.: | EP2858364 | Date: | 08.04.2015 | Language: | EN | [2015/15] | Search report(s) | International search report - published on: | CN | 27.02.2014 | (Supplementary) European search report - dispatched on: | EP | 24.04.2015 | Classification | IPC: | H04N17/00, H04N19/159, H04N19/102, H04N19/14, H04N19/146, H04N19/89 | [2015/22] | CPC: |
H04N17/02 (EP,CN,US);
H04N19/154 (KR);
H04N17/004 (EP,CN,US);
H04N19/102 (EP,US);
H04N19/14 (EP,US);
H04N19/146 (EP,KR,US);
|
| Former IPC [2015/15] | H04N17/00 | 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 [2015/15] | Title | German: | VERFAHREN UND VORRICHTUNG FÜR KOMPRIMIERUNGSQUALITÄT BEI DER VIDEOCODIERUNG | [2015/15] | English: | METHOD AND DEVICE FOR OBTAINING VIDEO ENCODING COMPRESSION QUALITY | [2015/15] | French: | PROCÉDÉ ET DISPOSITIF D'OBTENTION DE QUALITÉ DE CODAGE/COMPRESSION VIDÉO | [2015/15] | Entry into regional phase | 29.12.2014 | Translation filed | 29.12.2014 | National basic fee paid | 29.12.2014 | Search fee paid | 29.12.2014 | Designation fee(s) paid | 29.12.2014 | Examination fee paid | Examination procedure | 29.12.2014 | Examination requested [2015/15] | 20.11.2015 | Amendment by applicant (claims and/or description) | 10.02.2016 | Despatch of a communication from the examining division (Time limit: M04) | 15.06.2016 | Reply to a communication from the examining division | 29.03.2017 | Application refused, date of legal effect [2017/34] | 29.03.2017 | Date of oral proceedings | 04.04.2017 | Despatch of communication that the application is refused, reason: substantive examination [2017/34] | 04.04.2017 | Minutes of oral proceedings despatched | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 10.02.2016 | Fees paid | Renewal fee | 27.08.2015 | Renewal fee patent year 03 | 30.08.2016 | Renewal fee patent year 04 |
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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 | [XY]US2012201310 (YAMAGISHI KAZUHISA [JP], et al) [X] 1-6,10-17,20,21 * abstract * * figures 1-6, 10,12-23, 25 * * paragraph [0011] * * paragraph [0039] * * paragraph [0052] - paragraph [0057] * * paragraph [0110] * * paragraph [0184] * * paragraph [0190] * * paragraph [0412] * * paragraph [0418] * [Y] 7-9,18,19; | [XY]US2009244289 (RAAKE ALEXANDER [DE], et al) [X] 1-3,14-16 * abstract * * figures 1, 3 * * paragraph [0002] * * paragraph [0039] * * paragraph [0041] * * paragraph [0053] - paragraph [0059] * [Y] 6,17; | [XY]EP2296379 (HUAWEI TECH CO LTD [CN]) [X] 1-3,14-16 * abstract * * figures 1-3 * * paragraph [0043] - paragraph [0046] * * paragraph [0030] - paragraph [0036] * [Y] 6,17; | [Y] - HWANGJUN SONG ET AL, "Rate Control for Low-Bit-Rate Video via Variable-Encoding Frame Rates", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (20010401), vol. 11, no. 4, ISSN 1051-8215, XP011014189 [Y] 7-9,18,19 * abstract * | International search | [XP]CN102740108 (HUAWEI TECHNOLOGIES CO., LTD.); | [X]US2009244289 (DEUTSCHE TELEKOM AG ET AL.); | [X]CN101635846 (HUAWEI TECHNOLOGIES CO., LTD.); | [A]CN102158729 (UNIVERSITY NORTHWESTERN POLYTECHNICAL) | by applicant | CN101635846B |