PATENT CLAIM ANALYSIS

Application Number: 15980285
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["348", "602000"]

Abstract:
A display apparatus includes: an obtaining unit that obtains, from an illuminance sensor, a detected illuminance which is an illuminance at a dashboard of a vehicle detected by the illuminance sensor; an estimating unit that estimates, using the detected illuminance, an estimated illuminance which is an illuminance at a position near the head of a driver sitting in a driver's seat of the vehicle; a determining unit that determines brightness of a video, using the estimated illuminance and relationship information indicating a predetermined relationship between illuminance and brightness; and a displaying unit that displays the video at the brightness determined by the determining unit.

Claim (Index 3):
The display apparatus according to  claim 2 , wherein\n the estimating unit is configured to calculate the second estimated illuminance using Equation 1 below: [ Math . \ue89e 1 ] X \ue8a0 ( n + 1 ) _ = N * X \ue8a0 ( n ) _ + X \ue8a0 ( n + 1 ) ( N + 1 ) ( Equation \ue89e \ue89e 1 ) where:\n X(n+1)  is the second estimated illuminance; \n X(n)  is an average value of detected illuminances at first to nth timings; \n X(n+1) is a detected illuminance at an (n+1)th timing; \n n is a natural number greater than or equal to 2; and \n N is a natural number greater than or equal to 2.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 2.2549
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13140961', '13869002', '13417727', '14801644', '13960226']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6344346674280317
- 35 USC 102 Novelty (BERT): 0.474205393826102
- Combined Prediction Score: 0.6184117400678388
- Mean Citation Score: 167.261826
- Max Citation Score: 185.2854
- Similarity Product: 143.54155759921073

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