PATENT CLAIM ANALYSIS

Application Number: 15780508
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["725", "116000"]

Abstract:
A quality-of-experience optimization apparatus including: a quality related information database that stores quality information indicating network quality together with time information indicating a time when the network quality was measured, and position information indicating a position where the network quality was measured; an estimator that obtains, from the quality related information database, quality information that satisfies a predetermined condition corresponding to a playback position that is a position where playback of the video is performed and to a playback time that is a time when the playback is performed, and estimates network quality at the playback position and the playback time based on the quality information; and a calculator that calculates a recommended value of a coding condition of the video such that quality of experience of the video is optimized based on the network quality estimated by the estimator and coding conditions that are usable for the video.

Claim (Index 6):
A network quality estimation apparatus for estimating network quality that is used for optimizing quality of experience that a user experiences for a video distributed from a video distribution server via a network, comprising:\n a quality related information database that stores quality information indicating network quality together with time information indicating a time when the network quality was measured, and position information indicating a position where the network quality was measured; and an estimation unit that obtains, from the quality related information database, quality information that satisfies a predetermined condition corresponding to a playback position that is a position where playback of the video is performed and to a playback time that is a time when the playback is performed, and estimates network quality at the playback position and the playback time based on the quality information.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 2.61667
- Patent Class: 725.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15548108', '14351704', '14657965', '14261677', '16091473']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4280438238519798
- 35 USC 102 Novelty (BERT): 0.4945430013599928
- Combined Prediction Score: 0.4346937416027811
- Mean Citation Score: 184.62901
- Max Citation Score: 241.52893
- Similarity Product: 178.9910899901116

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

Dataset: test