PATENT CLAIM ANALYSIS

Application Number: 15934077
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["375", "240020"]

Abstract:
Aspects of the subject disclosure may include, for example, a method including monitoring a video session to determine key performance indicators for cross-layer interactions between a network providing video session video data and user equipment receiving the video session video data, wherein the key performance indicators include a requested quality for a video chunk requested by the user equipment, a transmission control protocol congestion window size that corresponds to the video chunk requested by the user equipment, and an instantaneous radio access network throughput while downloading the video chunk requested by the user equipment, and determining a quality of service for the user equipment during the video session according to a residual length of content in a playback buffer for the user equipment based on the requested quality for the video chunk, the transmission control protocol congestion window size, and the instantaneous radio access network throughput. Other embodiments are disclosed.

Claim (Index 16):
A device, comprising:\n a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, comprising:\n requesting an on demand video session from a network server, wherein the request includes a requested quality for the on demand video session; and \n initiating playback of video data for the on demand video session responsive to receiving the video data for the on demand video session from the network server, wherein the network server collects key performance indicators for cross-layer interactions for the on demand video session with the device to manage network server performance to prevent a buffering event at the device, wherein the key performance indicators include: \n a transmission control protocol congestion window size that corresponds to a video chunk requested by the device according to the requested quality for the on demand video session, and \n an instantaneous radio access network throughput while downloading the video chunk requested, and \n wherein the network server determines a quality of service for the device during the on demand video session according to an estimated residual length of content in a playback buffer for the device based on the requested quality for the on demand video session, the transmission control protocol congestion window size, and the instantaneous radio access network throughput.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 90.0
- Lexical Diversity: 2.35294
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14659736', '15394693', '15553694', '14426830', '14251290']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4038121375277437
- 35 USC 102 Novelty (BERT): 0.4792917157394438
- Combined Prediction Score: 0.4113600953489137
- Mean Citation Score: 144.291788
- Max Citation Score: 150.91038999999995
- Similarity Product: 107.59268559646544

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

Dataset: test