PATENT CLAIM ANALYSIS

Application Number: 15916959
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["375", "240120"]

Abstract:
A method includes determining a tile position in a frame of a spherical video based on a view perspective, selecting a portion of the frame of the spherical video as a two dimensional tile based on the tile position, encoding the two dimensional tile at a first quality, mapping the frame of the spherical video to a two dimensional representation of the spherical video based on a two dimensional projection algorithm, and encoding the two dimensional representation of the spherical video at a second quality.

Claim (Index 1):
A method, comprising:\n transmitting an encoded first two dimensional tile based on a first view perspective; receiving a tile position for a second two dimensional tile, the tile position being based on a second view perspective; selecting the second two dimensional tile from a frame of a spherical video as a frame to be encoded based on the position on the spherical video, the position on the spherical video being based on the view perspective; rotating the frame of the spherical video, based on a projection algorithm, to orient the tile position from a first position having a first distortion to a second position having a second distortion, the second distortion being less than the first distortion; and after rotating the frame of the spherical video based on the projection algorithm:\n mapping the frame of the spherical video to a two dimensional representation of the spherical video based on a two dimensional projection algorithm, \n encoding the second two dimensional tile at a first quality, \n setting of at least one parameter for encoding the mapped frame of the spherical video based on a second quality, the first quality being a higher quality as compared to the second quality, and \n encoding the mapped frame of the spherical video.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.57143
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14518710', '14519006', '14518956', '15261225', '15845426']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.549705445512014
- 35 USC 102 Novelty (BERT): 0.5860807474019138
- Combined Prediction Score: 0.553342975701004
- Mean Citation Score: 372.399908
- Max Citation Score: 495.24774
- Similarity Product: 461.94309036843526

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