公开(公告)号：US20130057767A1

公开(公告)日：2013-03-07

申请号：US13597873

申请日：2012-08-29

Applicant: ALAIN CAILLERIE ,  YACINE EL KOLLI ,  LIONEL TOCZE

Inventor： ALAIN CAILLERIE ,  YACINE EL KOLLI ,  LIONEL TOCZE

IPC: H04N5/38 ,  H04N5/14

CPC classification number: H04N7/063 ,  H04N7/127

Abstract: A method of transmitting a video frame over a plurality of communication channels involves selecting a number of communication channels available between the transmitting and the receiving devices; partitioning spatially correlated pixels of the video frame into a number of different partitions equal to the number of selected communication channels; and transmitting the different partitions, where each partition is transmitted on a distinct communication channel among the selected communication channels.Such a method is suitable for use in a communication system, especially a wireless communication system, in which data of a channel can be lost or corrupted. The method can maximize diversity in the transport of the video frame pixels and improve robustness.

Abstract translation: 通过多个通信信道发送视频帧的方法涉及选择在发送和接收设备之间可用的通信信道的数量; 将视频帧的空间相关像素划分成等于所选择的通信信道数量的多个不同的分区; 以及发送不同的分区，其中每个分区在所选择的通信信道之间的不同通信信道上发送。 这种方法适用于通信系统，特别是无线通信系统，其中信道的数据可能丢失或损坏。 该方法可以最大限度地提高视频帧像素的传送中的分集，提高鲁棒性。