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Extract from the Register of European Patents

EP About this file: EP1973350

EP1973350 - METHOD AND DEVICE FOR PERFORMING INTERPOLATION IN SCALABLE IN VIDEO COMPRESSION [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  14.11.2014
Database last updated on 28.09.2024
Most recent event   Tooltip14.11.2014Change - divisional application(s)published on 17.12.2014  [2014/51]
14.11.2014Withdrawal of applicationpublished on 17.12.2014  [2014/51]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[N/P]
Former [2008/39]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building Bantian Longgang District, Shenzhen
Guangdong 518129 / CN
Inventor(s)01 / YU, Lu Huawei Administration Building
Bantian, Longgang District
Shenzhen Guangdong Province 518129 / CN
02 / ZHANG, Cixun
Huawei Administration Building, bantian, Longgang District;
Shenzhen Guangdong 518129 / CN
03 / SUN, Qichao
Huawei Administration Building, bantian, Longgang District;
Shenzhen Guangdong 518129 / CN
04 / XIONG, Lianhuan
Huawei Administration Building, bantian, Longgang District;
Shenzhen Guangdong 518129 / CN
 [2008/52]
Former [2008/39]01 / YU, Lu
Huawei Administration Building, bantian, Longgang District;
Shenzhen Guangdong 518129 / CN
02 / ZHANG, Cixun
Huawei Administration Building, bantian, Longgang District;
Shenzhen Guangdong 518129 / CN
03 / SUN, Qichao
Huawei Administration Building, bantian, Longgang District;
Shenzhen Guangdong 518129 / CN
04 / XIONG, Lianhuan
Huawei Administration Building, bantian, Longgang District;
Shenzhen Guangdong 518129 / CN
Representative(s)Kreuz, Georg Maria, et al
Huawei Technologies Duesseldorf GmbH
Riesstraße 25
80992 München / DE
[N/P]
Former [2012/36]Kreuz, Georg Maria, et al
Huawei Technologies Duesseldorf GmbH Dessauerstrasse 3
80992 München / DE
Former [2008/43]Hengelhaupt, Jürgen, et al
Gulde Hengelhaupt Ziebig & Schneider Patentanwälte - Rechtsanwälte Wallstrasse 58/59
10179 Berlin / DE
Former [2008/39]Hengelhaupt, Jürgen, et al
Anwaltskanzlei Gulde Hengelhaupt Ziebig & Schneider Wallstrasse 58/59
10179 Berlin / DE
Application number, filing date07702051.911.01.2007
[2008/39]
WO2007CN00119
Priority number, dateCN200614898311.01.2006         Original published format: CN200610048983
[2008/39]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2007079693
Date:19.07.2007
Language:ZH
[2007/29]
Type: A1 Application with search report 
No.:EP1973350
Date:24.09.2008
Language:EN
[2008/39]
Search report(s)International search report - published on:CN19.07.2007
(Supplementary) European search report - dispatched on:EP08.07.2011
ClassificationIPC:H04N7/46
[2008/39]
CPC:
H04N19/34 (EP,US); H04N19/80 (EP,KR,US); H04N19/186 (EP,US);
H04N19/30 (KR); H04N19/33 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/39]
TitleGerman:VERFAHREN UND VORRICHTUNG FÜR INTERPOLATION BEI SKALIERBARER VIDEOKOMPRIMIERUNG[2008/39]
English:METHOD AND DEVICE FOR PERFORMING INTERPOLATION IN SCALABLE IN VIDEO COMPRESSION[2008/39]
French:PROCEDE ET DISPOSITIF D'INTERPOLATION UTILISANT LA COMPRESSION DE VIDEO EXTENSIBLE[2008/39]
Entry into regional phase16.07.2008Translation filed 
16.07.2008National basic fee paid 
16.07.2008Search fee paid 
16.07.2008Designation fee(s) paid 
16.07.2008Examination fee paid 
Examination procedure16.07.2008Examination requested  [2008/39]
03.11.2011Amendment by applicant (claims and/or description)
18.01.2013Despatch of a communication from the examining division (Time limit: M06)
29.07.2013Reply to a communication from the examining division
11.11.2014Application withdrawn by applicant  [2014/51]
11.11.2014Cancellation of oral proceeding that was planned for 12.11.2014
12.11.2014Date of oral proceedings (cancelled)
Divisional application(s)EP14192533.9  / EP2914007
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  18.01.2013
Fees paidRenewal fee
08.01.2009Renewal fee patent year 03
21.01.2010Renewal fee patent year 04
28.01.2011Renewal fee patent year 05
27.01.2012Renewal fee patent year 06
31.01.2013Renewal fee patent year 07
31.01.2014Renewal fee patent year 08
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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]  - YING C ET AL, "New downsampling and upsampling processes for chroma samples in SVC spatial scalability", ITU STUDY GROUP 16 - VIDEO CODING EXPERTS GROUP -ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX, XX, (20050529), no. JVT-O077r1, pages 1 - 7, XP030006020 [X] 1-5,8,9 * page 2 - page 3 *
 [IY]  - SUN S, "New results on Direct Interpolation for Upsampling in ESS", ITU STUDY GROUP 16 - VIDEO CODING EXPERTS GROUP -ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX, XX, (20051011), no. JVT-Q038, XP030006201 [I] 8-10 * section 1 * * the table on page 3 * [Y] 6,7
 [XY]  - XIONG L, "Spatial upsampling filter", ITU STUDY GROUP 16 - VIDEO CODING EXPERTS GROUP -ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX, XX, (20051011), no. JVT-Q051, pages 1 - 6, XP030006212 [X] 1,3 * abstract * * sections 1 and 2 * [Y] 6,7
 [XPI]  - C-X ZHANG ET AL, "New results on Simplification of Up-sampling process of IntraBL mode", ITU STUDY GROUP 16 - VIDEO CODING EXPERTS GROUP -ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX, XX, (20060115), no. JVT-R065, pages 1 - 8, XP030006332 [XP] 1-9 * sections 1 and 2 * [I] 10
 [X]  - C-X ZHANG ET AL, "Simplification of up-sampling process of IntraBL mode", ITU STUDY GROUP 16 - VIDEO CODING EXPERTS GROUP -ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX, XX, (20051021), no. JVT-Q078r1, pages 1 - 10, XP030006237 [X] 1,8 * abstract *
 [X]  - JVT, "Core experiment 7: Enhancement layer intra prediction", ITU STUDY GROUP 16 - VIDEO CODING EXPERTS GROUP -ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX, XX, (20050701), no. JVT-O307r1, pages 1 - 6, XP030006035 [X] 1,8 * page 2, line 1 - page 3, line 9 *
International search[A]JPH0993486  (FUJI PHOTO FILM CO LTD);
 [X]US2003190092  (DYAS ROBERT M [US], et al);
 [A]US2004032535  (OGAWA HIDEAKI [JP])
by applicant   - "New downsampling and upsampling processes for chroma samples in SVC spatial scalability", ITU STUDY GROUP 16-VIDEO CODING EXPERTS GROUP-ISO/IEC MPEG&IUT-T VCEG(ISO/IEC JTCI/EC29/WGL AND ITU-T SG 16 Q6, (20050529), pages 1 - 7
    - "Spatial upsampling filter", ITU STUDY GROUP 16-GIDEO CODING EXPERTS GROUP-ISO/IEC MPEG&ITU-T VCEG (ISO/IEC JTCL/SC29/WG11 AND ITU-T SG16 Q6, (20051011), pages 1 - 6
    - "Simplification of up-sampling process of IntraBL mode", ITU STUDY GROUP 16-VIDEO CODING EXPERTS GROUP-ISO/IEC MPEG&ITU-T VCEG (ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6, (20051021), pages 1 - 10
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.