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公开(公告)号:EP3262821B1
公开(公告)日:2024-08-14
申请号:EP16703656.5
申请日:2016-01-14
IPC分类号: H04W12/069 , H04L67/146 , H04L9/40 , H04W12/088 , H04W12/084
CPC分类号: H04L63/02 , H04L63/0428 , H04L63/08 , H04L67/146 , H04W12/084 , H04W12/088 , H04W12/069
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公开(公告)号:EP4412202A1
公开(公告)日:2024-08-07
申请号:EP24159035.5
申请日:2013-04-02
IPC分类号: H04N19/117 , H04N19/134 , H04N19/14 , H04N19/174 , H04N19/186 , H04N19/82 , H04N19/86
CPC分类号: H04N19/117 , H04N19/14 , H04N19/186 , H04N19/174 , H04N19/82 , H04N19/134 , H04N19/86
摘要: In one example, an apparatus for processing video data comprises a video coder configured to, for each of the one or more chrominance components, calculate a chrominance quantization parameter for a common edge between two blocks of video data based on a first luminance quantization parameter for the first block of video data, a second luminance quantization parameter for the second block of video data, and a chrominance quantization parameter offset value for the chrominance component. The video coder is further configured to determine a strength for a deblocking filter for the common edge based on the chrominance quantization parameter for the chrominance component, and apply the deblocking filter according to the determined strength to deblock the common edge.
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公开(公告)号:EP4410037A1
公开(公告)日:2024-08-07
申请号:EP22789814.5
申请日:2022-09-21
发明人: SHRESTHA, Bharat , RICO ALVARINO, Alberto , SENGUPTA, Ayan , WANG, Xiao Feng , PHUYAL, Umesh , MA, Liangping , GAAL, Peter
CPC分类号: H04W74/0833 , H04W84/06
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公开(公告)号:EP4410012A1
公开(公告)日:2024-08-07
申请号:EP21959012.2
申请日:2021-10-01
发明人: KHOSHNEVISAN, Mostafa , CHEN, Yitao , ZHANG, Xiaoxia , SUN, Jing , YUAN, Fang , NAM, Wooseok , LUO, Tao
IPC分类号: H04W72/04
CPC分类号: H04W72/21 , H04W72/1268 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L5/0007
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165.
公开(公告)号:EP4410004A1
公开(公告)日:2024-08-07
申请号:EP21958836.5
申请日:2021-09-30
发明人: YUAN, Fang , ZHOU, Yan , LUO, Tao
IPC分类号: H04W72/04
CPC分类号: H04L1/08 , H04B7/0665 , H04B7/0639 , H04L1/0026 , H04L1/1896 , H04L1/1864 , H04L1/1887 , H04L1/1893
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166.
公开(公告)号:EP4409986A1
公开(公告)日:2024-08-07
申请号:EP22761919.4
申请日:2022-08-08
发明人: BAO, Jingchao , AKKARAKARAN, Sony
IPC分类号: H04W64/00
CPC分类号: H04W64/00
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公开(公告)号:EP4409976A2
公开(公告)日:2024-08-07
申请号:EP22793346.2
申请日:2022-09-27
发明人: ABEDINI, Navid , ZHANG, Qian , LUO, Jianghong , LUO, Tao
CPC分类号: H04W52/143 , H04W52/325 , H04W52/36 , H04W52/50
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公开(公告)号:EP4409971A1
公开(公告)日:2024-08-07
申请号:EP22764607.2
申请日:2022-08-08
发明人: WU, Yongle , GOROKHOV, Alexei Yurievitch , LEE, Heechoon , PARK, Jong Hyeon , YANG, Kang , HOOVER, Scott , LIN, Yann-Cheng , PANY, Antriksh , CHENG, Mingxia
CPC分类号: H04L5/0098 , H04L5/001 , H04W52/0216 , H04W72/0453 , H04W72/23
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公开(公告)号:EP4409956A1
公开(公告)日:2024-08-07
申请号:EP21959011.4
申请日:2021-10-01
发明人: KRISHNAN, Shankar , PALADUGU, Karthika , CHENG, Peng , VASSILOVSKI, Dan , CHENG, Hong , HORN, Gavin Bernard , KUMAR, Rajeev , ZHU, Xipeng , OZTURK, Ozcan , GHOLMIEH, Aziz
IPC分类号: H04W24/10
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公开(公告)号:EP4409952A1
公开(公告)日:2024-08-07
申请号:EP21958841.5
申请日:2021-09-30
发明人: YUAN, Fang , ZHOU, Yan , LUO, Tao
IPC分类号: H04W24/04
CPC分类号: H04B7/022 , H04B7/06964 , H04W76/15 , H04L5/0035
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