PATENT CLAIM ANALYSIS

Application Number: 15901248
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["348", "222100"]

Abstract:
An image signal processing apparatus includes a down-converter unit configured to down-convert an image signal having a first resolution into an image signal having a second resolution lower than the first resolution, a high-frequency-band-edge detection unit configured to perform filtering on the image signal having the first resolution to extract components in a higher frequency band than a frequency corresponding to the second resolution and to perform down-conversion on an edge detection signal obtained through the filtering to obtain an edge detection signal having the second resolution, and a combination unit configured to combine the edge detection signal obtained by the high-frequency-band-edge detection unit with the image signal having the second resolution generated by the down-converter unit so as to obtain an image signal having the second resolution and being to be displayed.

Claim (Index 14):
The image signal processing apparatus according to  claim 1 , wherein the one or more processors are further configured to control the filtering process to obtain the high frequency band edge signal such that at least part of edge components that have a resolution exceeding the second resolution are preserved after down-converting the high frequency band edge signal into the down-converted high frequency band edge signal in the second resolution.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 2.66667
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14254186', '15554759', '13118911', '12005517', '15614721']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6081053685194765
- 35 USC 102 Novelty (BERT): 0.5370090769293914
- Combined Prediction Score: 0.600995739360468
- Mean Citation Score: 243.608564
- Max Citation Score: 359.22144
- Similarity Product: 305.1345257766723

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