公开(公告)号：US11057605B2

公开(公告)日：2021-07-06

申请号：US16713417

申请日：2019-12-13

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Jungwook Wee ,  Woochool Park

IPC: H04N13/194 ,  H04N13/178 ,  H04N13/161 ,  H04N13/00

Abstract: A 360-degree virtual reality (VR) video segmentation transmission system and a method are disclosed. The system includes a transmitter and a receiver. The transmitter designs a frame for transmitting a 360-degree VR video divided into multiple channels, based on a motion picture expert group (MPEG) transport stream (TS), and transmits a signal combining the designed frame and a header for each of the multiple channels. The receiver receives the signal from the transmitter for each channel, combines contents contained in the received signal through synchronization, and outputs the combined contents.