Invention Grant
- Patent Title: Information processing apparatus and information generation method
- Patent Title (中): 信息处理装置和信息生成方法
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Application No.: US12952492Application Date: 2010-11-23
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Publication No.: US08542723B2Publication Date: 2013-09-24
- Inventor: Masahiro Kihara , Tsutomu Togo
- Applicant: Masahiro Kihara , Tsutomu Togo
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Priority: JP2009-267220 20091125
- Main IPC: H04B3/46
- IPC: H04B3/46 ; H04N7/12 ; G06F15/16

Abstract:
An information processing apparatus includes: a reception unit configured to receive a packet string in which packet groups including data on a plurality of video frames and having an identifier indicating a beginning of the video frame assigned to respective packets including each initial part of the plurality of video frames are arranged in a video reproduction order; a counting unit configured to count a number of received packets corresponding to each of the plurality of video frames based on respective initial packets in the packet string; and a generation unit configured to generate video quality estimation information for each of the plurality of video frames to estimate a quality of the video in which the plurality of video frames are decoded on a reception terminal based on the number of received packets corresponding to each of the plurality of video frames.
Public/Granted literature
- US20110292981A1 INFORMATION PROCESSING APPARATUS AND INFORMATION GENERATION METHOD Public/Granted day:2011-12-01
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