PATENT CLAIM ANALYSIS

Application Number: 15912323
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["345", "008000"]

Abstract:
Techniques are described for controlling image display via compression of image data in some image regions while performing less or no compression in other (e.g., peripheral view) regions, with color-specific compression preserving chromatic aberration compensation. Such techniques may be used with display panel(s) of a head-mounted display device used for virtual reality display. A primary region of an image at which to encode and display data at a highest resolution level may be determined by tracking a gaze of a user, while other secondary regions may be selected to be surrounding or other outside the primary region. In the secondary regions, image data for a first (e.g., green) color channel may be encoded at a first compression level for a first resolution level lower higher than for other second color channels, and HDR data may be compressed at higher compression levels than the color-specific data.

Claim (Index 20):
The system of  claim 19  wherein the stored instructions further cause the rendering system to execute a software application generating a sequence of multiple video frames for display on the display panel and to encode each of the multiple video frames before transmission over at least one connection to the HMD device, wherein the image is one of multiple video frames, and wherein the receiving and the identifying of the multiple pixel values and the identifying of the additional first pixel values and the generating of the other pixel values and the displaying are performed for each of the multiple video frames.

Metadata:
- Claim Count in Document: 77.0
- Percentile: 90.0
- Lexical Diversity: 2.0
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11419697', '14613084', '13553440', '12027923', '15294323']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.639002095576881
- 35 USC 102 Novelty (BERT): 0.4896405778759177
- Combined Prediction Score: 0.6240659438067848
- Mean Citation Score: 132.95175400000002
- Max Citation Score: 141.78163
- Similarity Product: 86.7844181413412

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