US 12,238,454 B2
Communication device and video transmission system
Rio Suda, Toyota (JP); Hirofumi Momose, Toyota (JP); and Kosuke Akatsuka, Mishima (JP)
Assigned to TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed by TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed on Sep. 22, 2023, as Appl. No. 18/371,844.
Claims priority of application No. 2022-184035 (JP), filed on Nov. 17, 2022.
Prior Publication US 2024/0171703 A1, May 23, 2024
Int. Cl. H04N 7/12 (2006.01); H04N 7/08 (2006.01)
CPC H04N 7/127 (2013.01) [H04N 7/08 (2013.01)] 3 Claims
OG exemplary drawing
 
1. A video transmission system for transmitting a video, comprising:
a transmission-side device; and
a reception-side device connected to the transmission-side device via N communication lines, N being an integer of 2 or more, wherein
the transmission-side device is configured to:
spatially separate an image of one frame into N separate images; and
transmit the N separate images to the reception-side device in parallel via the N communication lines, respectively,
the reception-side device is configured to generate a restored image by synthesizing one or more separate images received via the N communication lines within a reception period for the one frame,
a received separate image is a separate image received by the reception-side device within the reception period for the one frame, and
when there is no received separate image from a part of the N communication lines within the reception period for the one frame, the reception-side device is configured to generate the restored image by synthesizing the received separate image and a separate image previously received from the part of the N communication lines.