Invention Grant
- Patent Title: Measurement of video quality at customer premises
- Patent Title (中): 测量客户场所的视频质量
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Application No.: US11510361Application Date: 2006-08-25
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Publication No.: US08424049B2Publication Date: 2013-04-16
- Inventor: Paul Andrew Skelly
- Applicant: Paul Andrew Skelly
- Applicant Address: US MA Waltham
- Assignee: Verizon Laboratories Inc.
- Current Assignee: Verizon Laboratories Inc.
- Current Assignee Address: US MA Waltham
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N7/16 ; H04N17/00 ; H04N17/02
Abstract:
A video signal is provided to a set top box. An instruction to record a specified portion of the video signal, thereby creating a video sample, is provided to the set top box. The video sample is received from the set top box. Reference video corresponding to the video sample is obtained. A comparison of the video sample and the reference video is performed.
Public/Granted literature
- US20080066113A1 Measurement of video quality at customer premises Public/Granted day:2008-03-13
Information query
