The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 03, 2023

Filed:

Jan. 13, 2022
Applicant:

Dap Realize Inc., Tokyo, JP;

Inventor:

Masahiro Izutsu, Tokyo, JP;

Assignee:

DAP REALIZE INC., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/437 (2011.01); H04N 21/2187 (2011.01); H04N 21/218 (2011.01); H04N 21/4728 (2011.01); H04N 21/6587 (2011.01); H04N 21/214 (2011.01); H04N 7/18 (2006.01); H04N 23/661 (2023.01);
U.S. Cl.
CPC ...
H04N 21/437 (2013.01); H04N 7/181 (2013.01); H04N 21/214 (2013.01); H04N 21/2187 (2013.01); H04N 21/21805 (2013.01); H04N 21/4728 (2013.01); H04N 21/6587 (2013.01); H04N 23/662 (2023.01);
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.


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