Invention Application
- Patent Title: LIVE VIDEO DISTRIBUTION SYSTEM
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Application No.: US17574850Application Date: 2022-01-13
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Publication No.: US20220141520A1Publication Date: 2022-05-05
- Inventor: Masahiro IZUTSU
- Applicant: DAP REALIZE INC.
- Applicant Address: JP Tokyo
- Assignee: DAP REALIZE INC.
- Current Assignee: DAP REALIZE INC.
- Current Assignee Address: JP Tokyo
- Priority: JP2013-120449 20130607
- Main IPC: H04N21/437
- IPC: H04N21/437 ; H04N21/2187 ; H04N7/18 ; H04N21/218 ; H04N21/6587 ; H04N5/232 ; H04N21/214 ; H04N21/4728

Abstract:
A live video distribution system has an on-the-spot system including a video signal generating means for generating video signals of a plurality of systems having different display ranges and a communicating means, and a plurality of terminal apparatuses each including a video display means, a display range setting signal generating means, and a communicating means. The systems of the video signals and the terminal apparatuses are associated with each other, the on-the-spot system has a function to determine the display ranges of the video signals of the respective systems on the basis of display range setting signals generated by the terminal apparatuses associated with the respective systems, and a function to send the video signals. Each of the terminal apparatuses can send the display range setting signal, can receive the video signal of the system associated with the terminal apparatus itself, and can display a video image based on the video signal.
Public/Granted literature
- US11778265B2 Live video distribution system Public/Granted day:2023-10-03
Information query