PATENT CLAIM ANALYSIS

Application Number: 15761174
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-08
Patent Classification: ["345", "428000"]

Abstract:
A method for processing display data and a virtual reality device. The method comprises: the host divides the display area into a central area and an edge area according to the field of view of a head-mounted display; segments each frame of the display data into first display data corresponding to the central area and second display data corresponding to the edge area; processes the first display data and the second display data according to a first transmission factor and a second transmission factor to obtain first transmission data and second transmission data and sends them to the head-mounted display; and the head-mounted display performs image reconstruction to the received first transmission data and second transmission data, to obtain the displayed image corresponding to the frame of display data, and outputs and display it. The virtual reality device comprises the above host and head-mounted display.

Claim (Index 12):
The virtual reality device according to  claim 10 , wherein that the host processes the first display data and the second display data respectively according to a preset first transmission factor and a preset second transmission factor, to obtain first transmission data and second transmission data comprises:\n the host sets a first display refresh rate and a second display refresh rate according to a bandwidth of a data transmission channel, wherein the second display refresh rate is less than the first display refresh rate; presets the first transmission factor as the first display refresh rate, and presets the second transmission factor as the second display refresh rate; and sets a display refresh rate of the first display data corresponding to the central area to be the first display refresh rate, and sets a display refresh rate of the second display data corresponding to the edge area to be the second display refresh rate, to obtain the first transmission data and the second transmission data.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 90.0
- Lexical Diversity: 3.01961
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15912323', '14677519', '15868182', '15859087', '15476643']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6445174063515313
- 35 USC 102 Novelty (BERT): 0.4815393010892508
- Combined Prediction Score: 0.6282195958253033
- Mean Citation Score: 144.3627
- Max Citation Score: 153.79603999999995
- Similarity Product: 103.72492188569542

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