PATENT CLAIM ANALYSIS

Application Number: 15915513
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, maximizing a quality of experience when selecting encoding bitrates for downloading dynamically adaptive  360 -degree video. Other embodiments are disclosed.

Claim (Index 17):
A method, comprising:\n predicting, by a processing system including a processor, a future orientation of a display region to be presented at a display of a video viewer; identifying, by the processing system, a list of tiles for rendering the display region at the future orientation, wherein the display region corresponds to a plurality of tiles, wherein the list of tiles includes the plurality of tiles and zero or more tiles in a margin area outside of the display region; calculating, by the processing system, a quality of experience from a plurality of first encoding bitrates for the plurality of tiles and a plurality of second encoding bitrates for tiles in the margin area; selecting, by the processing system, a first encoding bitrate and a second encoding bitrate based on the quality of experience calculated; and providing, by the processing system, the first encoding bitrate and the second encoding bitrate selected to the video viewer for downloading the plurality of tiles and the tiles in the margin area.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 90.0
- Lexical Diversity: 1.13793
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15833786', '15729918', '15685631', '15730096', '14327752']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4523170729672513
- 35 USC 102 Novelty (BERT): 0.4776596961167639
- Combined Prediction Score: 0.4548513352822026
- Mean Citation Score: 126.292598
- Max Citation Score: 129.84349
- Similarity Product: 84.1176934641677

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