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.
Patent No.:
Date of Patent:
Apr. 20, 2021
Filed:
Feb. 01, 2019
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Takafumi Okuyama, Musashino, JP;
Seishou Yasukawa, Musashino, JP;
Masataka Masuda, Musashino, JP;
Kenichi Endou, Musashino, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
A quality prediction apparatus includes a first acquisition unit acquiring a first throughput for an access network of a terminal from the terminal, the terminal acquiring video data in a divided state from a plurality of video streaming servers, a second acquisition unit acquiring a second throughput for a core network to which the plurality of video streaming servers connect, the terminal being to acquire the video data from one of the video streaming servers, and a prediction unit selecting smaller one of the first throughput and the second throughput as a prediction value of a throughput for the video data to be acquired, and therefore, an efficient prediction of the throughput for the video data streaming can be enabled.