PATENT CLAIM ANALYSIS

Application Number: 15935229
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["345", "697000"]

Abstract:
A view angle switching method includes: determining a current view angle of a display screen and acquiring a current image grayscale value of a displayed image when a view angle switching instruction is detected; determining a target grayscale value based on the current view angle of the display screen and the current image grayscale value, where, at the target grayscale value, a screen brightness value at the switched view angle is equal to a brightness value of the screen before switching; and switching the display screen between a small view angle and a wide view angle in response to the view angle switching instruction, and setting the image grayscale of the image as the target grayscale value.

Claim (Index 9):
The apparatus according to  claim 8 , wherein, before the processor is configured to determine the target grayscale value by using the preset regulation curve based on the current view angle of the display screen and the current image grayscale value, the processor is further configured to:\n generate the preset regulation curve based on a first preset brightness curve and a second preset brightness curve, wherein the first preset brightness curve is indicative of a relation between the image grayscale at the small view angle and the equal screen brightness, and the second preset brightness curve is indicative of a relation between the image grayscale at the wide view angle and the equal screen brightness.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 90.0
- Lexical Diversity: 2.84091
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14387019', '14723633', '15116647', '15430279', '15173205']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6202053881456421
- 35 USC 102 Novelty (BERT): 0.500492725043719
- Combined Prediction Score: 0.6082341218354498
- Mean Citation Score: 188.15211
- Max Citation Score: 204.82079
- Similarity Product: 138.46964595572828

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