Use of simultaneously received videos by a system to generate a quality of experience value
First Claim
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1. A method, comprising:
- simultaneously transmitting a primary video and a second instance of a reference video to a system, the second instance of the reference video compared to a first instance of the reference video stored by the system on a pixel-by-pixel, frame-by-frame, basis to determine 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, wherein at least one quality of experience value that infers a perceptual quality of the primary video as received by the system is generated based on the comparison;
receiving from the system the at least one quality of experience value that infers the perceptual quality of the primary video as received by the system; and
based on the at least one quality of experience value that infers the perceptual quality of the primary video as received by the system, implementing in real time, using a processor, at least one corrective action to improve the perceptual quality of the primary video, wherein the corrective action comprises increasing a bandwidth.
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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.
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Citations
4 Claims
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1. A method, comprising:
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simultaneously transmitting a primary video and a second instance of a reference video to a system, the second instance of the reference video compared to a first instance of the reference video stored by the system on a pixel-by-pixel, frame-by-frame, basis to determine 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, wherein at least one quality of experience value that infers a perceptual quality of the primary video as received by the system is generated based on the comparison; receiving from the system the at least one quality of experience value that infers the perceptual quality of the primary video as received by the system; and based on the at least one quality of experience value that infers the perceptual quality of the primary video as received by the system, implementing in real time, using a processor, at least one corrective action to improve the perceptual quality of the primary video, wherein the corrective action comprises increasing a bandwidth. - View Dependent Claims (2, 3, 4)
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Specification