PATENT CLAIM ANALYSIS

Application Number: 15897994
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-11
Patent Classification: ["345", "419000"]

Abstract:
A virtual reality or augmented reality experience may be presented for a viewer through the use of input including only three degrees of freedom. The input may include orientation data indicative of a viewer orientation at which a head of the viewer is oriented. The viewer orientation may be mapped to an estimated viewer location. Viewpoint video may be generated of a scene as viewed from a virtual viewpoint with a virtual location corresponding to the estimated viewer location, from along the viewer orientation. The viewpoint video may be displayed for the viewer. In some embodiments, mapping may be carried out by defining a ray at the viewer orientation, locating an intersection of the ray with a three-dimensional shape, and, based on a location of the intersection, generating the estimated viewer location. The shape may be generated via calibration with a device that receives input including six degrees of freedom.

Claim (Index 2):
The method of  claim 1 , wherein:\n the first input device is incorporated into a head-mounted display, and is incapable of providing an actual viewer location of the head; and receiving the orientation data comprises receiving a three-dimensional measurement of the viewer orientation.

Metadata:
- Claim Count in Document: 63.0
- Percentile: 88.0
- Lexical Diversity: 2.2027
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15590841', '15730481', '15706343', '15729918', '15590808']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7207349434212714
- 35 USC 102 Novelty (BERT): 0.5673103588602822
- Combined Prediction Score: 0.7053924849651725
- Mean Citation Score: 388.676796
- Max Citation Score: 431.62668
- Similarity Product: 257.57850437165024

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

Dataset: test