公开(公告)号：US20210218908A1

公开(公告)日：2021-07-15

申请号：US17214056

申请日：2021-03-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuqun Fan ,  Peiyun Di ,  Ye-Kui Wang

IPC: H04N5/272 ,  H04N13/183 ,  H04N13/178 ,  H04N21/431

Abstract: A client, a server, and a method for processing media data, the method including obtaining an overlay and information about a region associated with the overlay, where the information about the region associated with the overlay is used to indicate the region associated with the overlay, and displaying the overlay when a trigger operation for the region associated with the overlay is detected.

公开(公告)号：US20200344499A1

公开(公告)日：2020-10-29

申请号：US16926080

申请日：2020-07-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huameng Fang ,  Peiyun Di ,  Yuqun Fan

IPC: H04N21/218 ,  H04N21/234 ,  H04N21/235 ,  H04N21/44 ,  H04N21/84 ,  H04N21/81

Abstract: A media information processing method includes obtaining sub-bitstream data, where the sub-bitstream data includes indication information, and the indication information is used to indicate an amount of tile data included in the sub-bitstream data, or the indication information is used to indicate whether the sub-bitstream data can be used for splicing, and processing the sub-bitstream data based on the indication information.