Invention Grant
- Patent Title: Use of simultaneously received videos by a system to generate a quality of experience value
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Application No.: US15080962Application Date: 2016-03-25
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Publication No.: US09641905B2Publication Date: 2017-05-02
- Inventor: Jonathan Dunne , Paul B. French , James P. Galvin, Jr. , Patrick McDonagh , Patrick J. O'Sullivan
- Applicant: International Business Machines Corporation , University College Dublin
- Applicant Address: US NY Armonk IE Belfield, Dublin
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION,UNIVERSITY COLLEGE DUBLIN
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION,UNIVERSITY COLLEGE DUBLIN
- Current Assignee Address: US NY Armonk IE Belfield, Dublin
- Agency: Cuenot, Forsythe & Kim, LLC
- Main IPC: H04H20/14
- IPC: H04H20/14 ; H04H60/29 ; H04N21/61 ; H04N21/24 ; H04N21/434 ; H04N21/2662 ; H04N21/643 ; H04N21/647 ; H04L29/06 ; H04N17/02 ; H04N21/426 ; H04N17/00 ; H04N19/895 ; H04N21/234
Abstract:
A first instance of a reference video is stored. A primary video and a second instance of the reference video are simultaneously received. At least one quality of experience value that infers a perceptual quality of the primary video as received by a system is generated by comparing the first instance of the reference video to the second instance of the reference video on a pixel-by-pixel, frame-by-frame, basis and determining whether each pixel and each frame contained in the first instance of the reference video are contained in the second instance of the reference video.
Public/Granted literature
- US20160212498A1 USE OF SIMULTANEOUSLY RECEIVED VIDEOS BY A SYSTEM TO GENERATE A QUALITY OF EXPERIENCE VALUE Public/Granted day:2016-07-21
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