Inventor
HUO JUNYAN
CN138 patents
Patents
50 patentsUS11503280B2Nov 15, 2022
Methods for encoding and decoding pictures and associated apparatus
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD7 citations86
US11412244B2Aug 9, 2022
Prediction decoding method and apparatus
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD9 citations86
US11742878B2Aug 29, 2023
Occupancy information prediction method, encoder, decoder, and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD10 citations85
US11330299B2May 10, 2022
Intra prediction method and device and computer-readable storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD10 citations85
US11146798B2Oct 12, 2021
Picture encoding method, picture decoding method, encoder, decoder and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD9 citations85
US11483560B2Oct 25, 2022
Point cloud partition methods, encoder, and decoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD5 citations84
US11202080B2Dec 14, 2021
Methods for determining prediction value, encoder, and decoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD4 citations84
US12238341B2Feb 25, 2025
Point cloud encoding and decoding method, encoder, and decoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations75
US11917198B2Feb 27, 2024
Method and device for intra prediction
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD4 citations74
US12080034B2Sep 3, 2024
Attribute information prediction method, encoder, decoder and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations73
US12003704B2Jun 4, 2024
Methods for encoding and decoding pictures and associated apparatus
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations73
US11997259B2May 28, 2024
Methods for encoding and decoding pictures and associated apparatus
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations73
US11924459B2Mar 5, 2024
Method for inter prediction method, video picture encoder and decoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations73
US11902589B2Feb 13, 2024
Point cloud encoding and decoding method, encoder, and decoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations73
US11902588B2Feb 13, 2024
Point cloud encoding and decoding method, encoder, and decoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations73
US11871020B2Jan 9, 2024
Prediction decoding method and apparatus
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD1 citations73
US11785216B2Oct 10, 2023
Point cloud coding methods, encoder, and decoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD1 citations73
US11770542B2Sep 26, 2023
Colour component prediction method, encoder, and decoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations73
US11509939B2Nov 22, 2022
Point cloud encoding and decoding method, encoder, and decoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations73
US11477465B2Oct 18, 2022
Colour component prediction method, encoder, decoder, and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD4 citations73
US11451792B2Sep 20, 2022
Chroma intra prediction method and device
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations73
US11272186B2Mar 8, 2022
Method for picture decoding, method for picture encoding, decoder, and encoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations73
US11159814B2Oct 26, 2021
Image coding/decoding method, coder, decoder, and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD4 citations73
US12177491B2Dec 24, 2024
Loop filter implementation method and apparatus, and computer storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations72
US11843803B2Dec 12, 2023
Transform method, inverse transform method, coder, decoder and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD3 citations72
US11627342B2Apr 11, 2023
Loop filtering implementation method and apparatus, and computer storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD3 citations72
US12159436B2Dec 3, 2024
Transform method, inverse transform method, encoder, decoder and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations71
US11743466B2Aug 29, 2023
Video colour component prediction method and apparatus, and computer storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations71
US11218701B2Jan 4, 2022
Video colour component prediction method and apparatus, and computer storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD2 citations71
US12231649B2Feb 18, 2025
Inter prediction method, encoder, decoder and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD1 citations64
US12192479B2Jan 7, 2025
Picture encoding method, picture decoding method, encoder, decoder and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD1 citations64
US12593033B2Mar 31, 2026
Colour component prediction method, encoder, decoder and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12568227B2Mar 3, 2026
Method for picture decoding/encoding, decoder, encoder, and computer program using flag enabled cross-decoding and cross-encoding of color components
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12526402B2Jan 13, 2026
Image component prediction method, encoder, decoder, and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12470719B2Nov 11, 2025
Method for determining prediction direction, decoder, and computer storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12382023B2Aug 5, 2025
Methods for encoding and decoding pictures and associated apparatus
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12341951B2Jun 24, 2025
Intra prediction method and apparatus, and computer-readable storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12341976B2Jun 24, 2025
Method for determining prediction value and decoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12323614B2Jun 3, 2025
Image coding/decoding method, coder, decoder, and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12323584B2Jun 3, 2025
Video picture component prediction method and apparatus, and computer storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12273531B2Apr 8, 2025
Encoding method, decoding method, and decoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12262022B2Mar 25, 2025
Method for colour component prediction, encoder, decoder and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12256080B2Mar 18, 2025
Method for colour component prediction, encoder, decoder and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12238301B2Feb 25, 2025
Chroma intra prediction method and device
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12231655B2Feb 18, 2025
Chroma intra prediction method and device
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12225188B2Feb 11, 2025
Prediction method for decoding and apparatus, and computer storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12219181B2Feb 4, 2025
Method for picture decoding, decoder and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12206863B2Jan 21, 2025
Method for picture decoding, method for picture encoding, decoder, and encoder using flag enabled cross-decoding function
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12200199B2Jan 14, 2025
Colour component prediction method, encoder, decoder and storage medium
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
US12166994B2Dec 10, 2024
Encoding method, decoding method, and decoder
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations63
Showing the top 50 of 138 patents by PatentIndex Score.