DZ

Dazhong Zhang

Apple: 55 patents #484 of 18,612Top 3%
Overall (All Time): #44,985 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 25 most recent of 55 patents

Patent #TitleCo-InventorsDate
12200401 Optimizing media experience in conferencing with diverse participants Gurtej Singh G. Chandok, Christopher M. Garrido, Chieh Lu, Daniel B. Pollack, Karthick Santhanam +4 more 2025-01-14
12096044 Adaptive coding and streaming of multi-directional video Xiaohua Yang, Alexandros Tourapis, Hang Yuan, Hsi-Jung Wu, Jae Hoon Kim +3 more 2024-09-17
11991566 Multi-device communication management Joe S. Abuan, Ian J. Baird, Xiaosong Zhou, Christopher M. Garrido, Keith W. Rauenbuehler +5 more 2024-05-21
11818394 Sphere projected motion estimation/compensation and mode decision Jae Hoon Kim, Xiaosong Zhou, Hang Yuan, Jiefu Zhai, Chris Y. Chung +1 more 2023-11-14
11818502 Systems and methods for perspective shifting in video conferencing session Jae Hoon Kim, Chris Y. Chung, Hang Yuan, Hsi-Jung Wu, Xiaosong Zhou +1 more 2023-11-14
11677934 Encoding and decoding video content Sudeng Hu, David L. Biderman, Christopher M. Garrido, Hsi-Jung Wu, Xiaosong Zhou +7 more 2023-06-13
11627343 Adaptive coding and streaming of multi-directional video Xiaohua Yang, Alexandros Tourapis, Hang Yuan, Hsi-Jung Wu, Jae Hoon Kim +3 more 2023-04-11
11606574 Efficient coding of source video sequences partitioned into tiles Peikang Song, Beibei Wang, Giribalan Gopalan, Albert E. Keinath, Christopher M. Garrido +12 more 2023-03-14
11553200 Applications for decoder-side modeling of objects identified in decoded video data Xing Wen, Peikang Song, Xiaosong Zhou, Sudeng Hu, Hsi-Jung Wu +1 more 2023-01-10
11394921 Systems and methods for perspective shifting in video conferencing session Jae Hoon Kim, Chris Y. Chung, Hang Yuan, Hsi-Jung Wu, Xiaosong Zhou +1 more 2022-07-19
11282543 Real-time face and object manipulation Hang Yuan, Jiefu Zhai, Ming-Huang Chen, Jae Hoon Kim, Xiaosong Zhou +2 more 2022-03-22
11259046 Processing of equirectangular object data to compensate for distortion by spherical projections Jae Hoon Kim, Chris Y. Chung, Hang Yuan, Hsi-Jung Wu, Jiefu Zhai +1 more 2022-02-22
11206371 Techniques to overcome communication lag between terminals performing video mirroring and annotation operations Chris Y. Chung, Hsi-Jung Wu, Xiaosong Zhou 2021-12-21
11184415 Media feed prioritization for multi-party conferencing Christopher M. Garrido, Karthick Santhanam, Patrick Miauton, Xiaoxiao Zheng, Bess C. Chan +4 more 2021-11-23
11165989 Gesture and prominence in video conferencing Johnny Trenh, Hsi-Jung Wu, Sarah K. Herrlinger, Xiaoxia Sun, Ian J. Baird +2 more 2021-11-02
11109042 Efficient coding of video data in the presence of video annotations Sudeng Hu, Xing Wen, Jae Hoon Kim, Peikang Song, Hang Yuan +6 more 2021-08-31
11102515 In loop chroma deblocking filter Jiefu Zhai, Xiaosong Zhou, Chris Y. Chung, Hsi-Jung Wu, Peikang Song +3 more 2021-08-24
11093752 Object tracking in multi-view video Jae Hoon Kim, Ming-Huang Chen, Hang Yuan, Jiefu Zhai, Xiaosong Zhou +2 more 2021-08-17
11025933 Dynamic video configurations Hang Yuan, Peikang Song, Jae Hoon Kim, Xing Wen, Sudeng Hu +3 more 2021-06-01
10999767 Multi-device communication management Joe S. Abuan, Ian J. Baird, Xiaosong Zhou, Christopher M. Garrido, Keith W. Rauenbuehler +5 more 2021-05-04
10999602 Sphere projected motion estimation/compensation and mode decision Jae Hoon Kim, Xiaosong Zhou, Hang Yuan, Jiefu Zhai, Chris Y. Chung +1 more 2021-05-04
10999583 Scalability of multi-directional video streaming Alexandros Tourapis, Hang Yuan, Hsi-Jung Wu, Jae Hoon Kim, Jiefu Zhai +2 more 2021-05-04
10992919 Packed image format for multi-directional video Jae Hoon Kim, Ming-Huang Chen, Xiaosong Zhou, Hsi-Jung Wu, Hang Yuan +2 more 2021-04-27
10939139 Adaptive coding and streaming of multi-directional video Xiaohua Yang, Alexandros Tourapis, Hang Yuan, Hsi-Jung Wu, Jae Hoon Kim +3 more 2021-03-02
10931725 Multiway audio-video conferencing Christopher M. Garrido, Thomas Devanneaux, Yan Yang, Ming Jin, Vu H. Chiem +8 more 2021-02-23