Assignee
HONG MIN CHEOL
KR·40 granted patents·103 citations·filing 2007–2012
Technology mixH04N40
Top patents by PatentIndex Score
40 records- 0195US8249173B2Apparatus for performing loop-filtering on four successive pixels of an imageHONG MIN CHEOL·Filed 2007·Granted Aug 21, 2012·12 cites·3 claims
- 0295US8243817B2Method of performing loop-filtering on sets of four successive pixels of an imageHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·11 cites·3 claims
- 0395US8243794B2Apparatus for performing loop-filtering and additional filtering on pixels of an imageHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·10 cites·3 claims
- 0495US8243818B2Method of performing loop-filtering and additional filtering on pixels of an imageHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·10 cites·3 claims
- 0595US8238448B2Apparatus for performing loop-filtering on sets of four successive pixels of an imageHONG MIN CHEOL·Filed 2007·Granted Aug 7, 2012·10 cites·3 claims
- 0695US8238418B2Apparatus for removing blocking artifact by filtering pixels in a horizontal and then vertical directionHONG MIN CHEOL·Filed 2007·Granted Aug 7, 2012·12 cites·2 claims
- 0794US8243792B2Method of performing loop-filtering on four successive pixels of an imageHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·9 cites·3 claims
- 0894US8243830B2Apparatus for removing blocking artifact by filtering pixel in second block using filter coefficient obtained using quantization information for first blockHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·9 cites·1 claims
- 0994US8229005B2Method of removing blocking artifact by filtering pixel in second block using coefficient obtained using quantization information for first blockHONG MIN CHEOL·Filed 2007·Granted Jul 24, 2012·9 cites·1 claims
- 1085US8249172B2Method of filtering a pixel of an image using a weighted filtering coefficientHONG MIN CHEOL·Filed 2007·Granted Aug 21, 2012·2 cites·2 claims
- 1185US8249174B2Apparatus for filtering a pixel using horizontal and vertical filtering coefficientsHONG MIN CHEOL·Filed 2007·Granted Aug 21, 2012·2 cites·2 claims
- 1285US8243800B2Method of filtering a pixel using horizontal and vertical filtering coefficientsHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·2 cites·2 claims
- 1385US8243795B2Apparatus for obtaining filtered values in a horizontal and vertical directionHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·2 cites·2 claims
- 1485US8233550B2Method of removing blocking artifact by filtering pixels in a horizontal and then vertical directionHONG MIN CHEOL·Filed 2007·Granted Jul 31, 2012·2 cites·2 claims
- 1571US8792551B2Method of removing a blocking phenomenon using properties of two blocksHONG MIN CHEOL·Filed 2012·Granted Jul 29, 2014·0 cites·1 claims
- 1668US8249162B2Method of obtaining a filtered value by application of a shift operationHONG MIN CHEOL·Filed 2007·Granted Aug 21, 2012·0 cites·2 claims
- 1768US8249165B2Method of removing a blocking phenomenon in a block based on prioritized factorsHONG MIN CHEOL·Filed 2007·Granted Aug 21, 2012·0 cites·2 claims
- 1868US8249149B2Apparatus for filtering a pixel using a filtering coefficientHONG MIN CHEOL·Filed 2007·Granted Aug 21, 2012·0 cites·2 claims
- 1968US8243791B2Method of removing blocking artifact using quantization informationHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·0 cites·2 claims
- 2068US8243829B2Method of filtering a pixel using a filtering coefficientHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·0 cites·2 claims
- 2168US8243799B2Method of obtaining filtered values in a horizontal and vertical directionHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·0 cites·2 claims
- 2268US8243828B2Method of performing loop-filtering on a pixel of an imageHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·0 cites·3 claims
- 2368US8243819B2Method of removing a blocking phenomenon in a block using a horizontal filter strength and then a vertical filter strengthHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·0 cites·3 claims
- 2468US8243793B2Apparatus for performing loop-filtering on a pixel of an imageHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·0 cites·3 claims
- 2568US8243827B2Method of removing a blocking phenomenon using properties of a second block adjacent a first blockHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·0 cites·2 claims
- 2668US8243786B2Apparatus for removing a blocking phenomenon using properties of two blocksHONG MIN CHEOL·Filed 2007·Granted Aug 14, 2012·0 cites·2 claims
- 2768US8238430B2Apparatus for removing a blocking phenomenon in a block based on prioritized factorsHONG MIN CHEOL·Filed 2007·Granted Aug 7, 2012·0 cites·2 claims
- 2868US8238422B2Method of removing a blocking phenomenon using properties of two blocksHONG MIN CHEOL·Filed 2007·Granted Aug 7, 2012·0 cites·2 claims
- 2968US8238417B2Apparatus for filtering a pixel of an image using a weighted filtering coefficientHONG MIN CHEOL·Filed 2007·Granted Aug 7, 2012·0 cites·2 claims
- 3068US8238447B2Method of removing a blocking phenomenonHONG MIN CHEOL·Filed 2007·Granted Aug 7, 2012·0 cites·2 claims
- 3168US8233533B2Apparatus for obtaining a filtered value by application of a shift operationHONG MIN CHEOL·Filed 2007·Granted Jul 31, 2012·0 cites·2 claims
- 3268US8233546B2Apparatus for removing a blocking phenomenon using properties of a second block adjacent a first blockHONG MIN CHEOL·Filed 2007·Granted Jul 31, 2012·0 cites·2 claims
- 3368US8233528B2Apparatus for removing blocking artifact using quantization informationHONG MIN CHEOL·Filed 2007·Granted Jul 31, 2012·0 cites·2 claims
- 3468US8228977B2Apparatus for obtaining a filtered pixel value from a reference pixel groupHONG MIN CHEOL·Filed 2007·Granted Jul 24, 2012·0 cites·2 claims
- 3568US8228978B2Apparatus for removing a blocking phenomenon in a block using a horizontal filter strength and then a vertical filter strengthHONG MIN CHEOL·Filed 2007·Granted Jul 24, 2012·0 cites·3 claims
- 3668US8228996B2Apparatus for removing a blocking phenomenonHONG MIN CHEOL·Filed 2007·Granted Jul 24, 2012·0 cites·2 claims
- 3768US8223850B2Method of obtaining a filtered pixel value from a reference pixel groupHONG MIN CHEOL·Filed 2007·Granted Jul 17, 2012·0 cites·2 claims
- 3867US8249148B2Method of removing a blocking phenomenon in a first block using properties of second and third blocks adjacent the first blockHONG MIN CHEOL·Filed 2007·Granted Aug 21, 2012·0 cites·3 claims
- 3967US8238449B2Apparatus for removing a blocking phenomenon in a first block using properties of second and third blocks adjacent the first blockHONG MIN CHEOL·Filed 2007·Granted Aug 7, 2012·0 cites·3 claims
- 4066USRE43709EMethod for eliminating blocking effect in compressed video signalHONG MIN-CHEOL·Filed 2007·Granted Oct 2, 2012·1 cites·26 claims
Join the waitlist — get patent alerts
Get an alert when HONG MIN CHEOL files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →