Japan, Feb. 24 -- NIPPON HOSO KYOKAI has got intellectual property rights for 'TRANSMISSION DEVICE, RECEIVING DEVICE, TRANSMISSION PROGRAM, AND RECEIVING PROGRAM.' Other related details are as follows:
Application Number: JP,2021-135012
Category (FI): H04N21/44,H04N21/234
Stage: PROBLEM TO BE SOLVED: To reduce image quality deterioration due to light compression processing caused by video division while suppressing processing delay due to video division processing.SOLUTION: A transmission device includes a video acquisition unit that acquires a video stream captured by an imaging device, a division unit that divides a video frame of the acquired video stream into a divided video frame having a group of pixels that includes a plurality of pixels that is continuous in the vertical direction and the horizontal direction of the video frame, and that exists at at least two discrete positions, a compression unit that compresses the divided video frames, and a transmission unit that transmits the compressed divided video frames.SELECTED DRAWING: Figure 2 (Grant)
Filing Date: Aug. 20, 2021
Publication Date: March 3, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
