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 12):
The apparatus according to  claim 11 , wherein the processor configured to determine the target grayscale value by using the first preset brightness curve and the second preset brightness curve based on the current view angle of the display screen and the current image grayscale value is configured to:\n when the current view angle of the display screen is the small view angle, acquire, from the first preset brightness curve, the screen brightness value corresponding to the current image grayscale value, acquire, from the second preset brightness curve, an image grayscale value corresponding to the screen brightness value, and determine the image grayscale value as the target grayscale value; and when the current view angle of the display screen is the wide view angle, acquire, from the second preset brightness curve, the screen brightness value corresponding to the current image grayscale value, acquire, from the first preset brightness curve, an image grayscale value corresponding to the screen brightness value, and determine the image grayscale value as the target grayscale value.

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): 0.6230185144989929
- 35 USC 102 Novelty (BERT): 0.4884802227155781
- Combined Prediction Score: 0.6095646853206514
- Mean Citation Score: 188.15211
- Max Citation Score: 204.82079
- Similarity Product: 157.42637969835997

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