PATENT CLAIM ANALYSIS

Application Number: 16045671
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-07
Patent Classification: ["345", "207000"]

Abstract:
A method and a device for adjusting a display brightness value are provided. The method includes: acquiring a brightness value of a virtual image at an imaging position of an HUD and a brightness value of an environment where the virtual image is located; and adjusting the display brightness value of the HUD in accordance with the brightness value of the environment and the brightness value of the virtual image.

Claim (Index 18):
The device according to  claim 12 , wherein the second acquisition unit is further configured to pre-process the image so as to divide the image into a portion comprising the virtual image at the imaging position of the HUD and a portion comprising the environment where the virtual image is located, acquire the brightness value of the virtual image in accordance with the portion comprising the virtual image, and acquire the brightness value of the environment in accordance with the portion comprising the environment;\n when acquiring the brightness value of the virtual image at the imaging position of the HUD in accordance with the portion comprising the virtual image, the second acquisition unit is further configured to calculate a brightness value of each pixel point in the portion comprising the virtual image, and determine the brightness value of the virtual image at the imaging position of the HUD in accordance with the brightness values of parts or all of the pixel points; and when acquiring the brightness value of the environment in accordance with the portion comprising the environment, the second acquisition unit is further configured to calculate a brightness value of each pixel point in the portion comprising the environment, and determine the brightness value of the environment in accordance with the brightness values of parts or all of the pixel points.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 95.0
- Lexical Diversity: 2.17647
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14741574', '14476318', '15986931', '14566444', '12925964']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6341439725656605
- 35 USC 102 Novelty (BERT): 0.4810065141953612
- Combined Prediction Score: 0.6188302267286305
- Mean Citation Score: 178.175144
- Max Citation Score: 184.03722
- Similarity Product: 130.8258635428405

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