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:
Jan. 17, 2023

Filed:

Oct. 03, 2019
Applicant:

Nippon Telegraph and Telephone Corporation, Tokyo, JP;

Inventors:

Takahiro Suzuki, Musashino, JP;

Sang-Yuep Kim, Musashino, JP;

Yushi Koyasako, Musashino, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 65/80 (2022.01); H04L 1/00 (2006.01); H04L 65/75 (2022.01);
U.S. Cl.
CPC ...
H04L 65/80 (2013.01); H04L 1/0041 (2013.01); H04L 65/762 (2022.05);
Abstract

A communication system includes a network-side apparatus and a user-side apparatus. The network-side apparatus includes a transmission function unit configured to perform processing of a transmission function on data received from the user-side apparatus, a quality calculation unit configured to calculate a quality of media data which is transmitted from the user-side apparatus and on which the processing is performed by the transmission function unit; and a transmission function changing unit configured to change the transmission function performed by the transmission function unit in a range in which the calculated quality satisfies a quality required by an application.


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