(19)
(11) EP 2 625 859 A1

(12)

(43) Date of publication:
14.08.2013 Bulletin 2013/33

(21) Application number: 11830225.6

(22) Date of filing: 30.09.2011
(51) International Patent Classification (IPC): 
H04N 7/26(2006.01)
(86) International application number:
PCT/CN2011/080408
(87) International publication number:
WO 2012/045269 (12.04.2012 Gazette 2012/15)
(84) 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

(30) Priority: 06.07.2011 US 201113177343
12.06.2011 US 201113158427
25.04.2011 US 201113093068
21.03.2011 US 201161454829 P
03.01.2011 US 201161429313 P
10.12.2010 US 421729 P
05.10.2010 US 390068 P

(71) Applicant: MediaTek Inc.
Hsin-Chu (TW)

(72) Inventors:
  • CHEN, Ching-Yeh
    Taipei City (TW)
  • FU, Chih-Ming
    Hsinchu City (TW)
  • TSAI, Chia-Yang
    New Taipei City (TW)
  • HUANG, Yu-Wen
    Taipei City (CN)
  • LEI, Shaw-Min
    Zhubei City Hsinchu County (TW)

(74) Representative: Hoefer & Partner 
Pilgersheimer Straße 20
81543 München
81543 München (DE)

   


(54) METHOD AND APPARATUS OF REGION-BASED ADAPTIVE LOOP FILTERING