PATENT CLAIM ANALYSIS

Application Number: 15751340
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["345", "611000"]

Abstract:
An electronic device and an image conversion method of the electronic device, the electronic device comprising: a receiving unit for receiving a first image from a source device; a decoding unit for decoding brightness information of the first image; a converting unit for converting a dynamic range of the first image on the basis of the decoded brightness information, using a mapping function; and a display unit for displaying a second image having the converted dynamic range on a display, wherein the mapping function is a curve function including a plurality of points determined on the basis of the first image, a characteristic of a change in brightness of a display of the source device, and a characteristic of brightness of a scene of the first image. The present disclosure may generate, for example, a high dynamic range (HDR) image, which is improved from a standard dynamic range (SDR) image.

Claim (Index 6):
The electronic device as claimed in  claim 1 , wherein in response to a metadata including the plurality of points and parameter generating the mapping function being received from the source device, the plurality of points and the parameter are acquired from the metadata and a mapping function is generated by adjusting the plurality of acquired points and the acquired parameter.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 88.0
- Lexical Diversity: 2.625
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15666747', '15197959', '15306873', '13984903', '14875869']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6874465228767547
- 35 USC 102 Novelty (BERT): 0.4988808054040713
- Combined Prediction Score: 0.6685899511294864
- Mean Citation Score: 235.628562
- Max Citation Score: 254.78311
- Similarity Product: 190.11598914471267

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