Title:
コンテンツ再生情報推定装置及び方法及びプログラム
Document Type and Number:
Japanese Patent JP5875725
Kind Code:
B2
Abstract:
A content playback information estimation apparatus, for estimating a state on playback of content, that is provided between a distribution server and a terminal in a system in which the distribution server distributes the content to the terminal via a network and the terminal plays the content, the content playback information estimation apparatus including: a unit configured to obtain packet data distributed from the distribution server to the terminal and to store the packet data in a storage unit; a unit configured to estimate a data amount in a buffer of the terminal based on obtained packet data; and a unit configured to estimate a state on playback at each time of the content in the terminal by comparing the estimated data amount with a predetermined threshold.
Inventors:
Honda Yuri
Hiroshi Yamamoto
Nakamura Tenma
Daisuke Ikegami
Hiroshi Yamamoto
Nakamura Tenma
Daisuke Ikegami
Application Number:
JP2015105469A
Publication Date:
March 02, 2016
Filing Date:
May 25, 2015
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
H04L12/70; G06F13/00; H04N21/24; H04N21/442
Domestic Patent References:
| JP2006174231A |
Attorney, Agent or Firm:
Yoshimoto Toyoda
Hiroshi Watanabe
Hiroshi Watanabe