PATENT CLAIM ANALYSIS

Application Number: 15985035
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["375", "240260"]

Abstract:
Systems and methods of media servers for estimating the video quality of experience (QoE) of human viewers of video content or communications at video receivers. With these systems and methods, a media server can collect, within a plurality of predetermined time windows synchronized in time, operational parameters of ingress and egress networks over which such video content or communications can be transmitted, as well as coding parameters of a video decoder and a video encoder within the media server. Having collected the operational parameters of the ingress network and egress network and the coding parameters of the video decoder and video encoder, the media server can determine QoE scores associated with some or all the ingress network, the video decoder, the video encoder, and the egress network, and estimate a resulting video QoE for a human viewer at a video receiver as a predefined combination of the respective QoE scores.

Claim (Index 13):
A media server for estimating a video quality of experience (QoE) of a human viewer of video content or communications at a video receiver, comprising:\n a controller operative:\n to control, within one or more of a first plurality of predetermined synchronized time windows, an acquisition of first operational parameters associated with one or more of an ingress network and an egress network over which video content or communications is transmittable, the media server being communicably coupleable to a video sender over the ingress network and communicably coupleable to a video receiver over the egress network; \n to determine one or more first QoE scores for one or more of the ingress network and the egress network as a function of the first operational parameters associated therewith; and \n to estimate, for a first time period of the first plurality of predetermined synchronized time windows, a first resulting video QoE for a human viewer of the video content or communications at the video receiver based on the one or more first QoE scores.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.37681
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14971096', '13465806', '13079955', '16091473', '13316472']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4449422071396151
- 35 USC 102 Novelty (BERT): 0.5767176564473083
- Combined Prediction Score: 0.4581197520703844
- Mean Citation Score: 225.598004
- Max Citation Score: 470.32553
- Similarity Product: 430.0168774904837

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test