PATENT CLAIM ANALYSIS

Application Number: 16010242
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["348", "674000"]

Abstract:
A display driving circuit comprising a video signal transformation circuit, a reference voltage generating circuit, a DAC and an interpolation operational amplifier is provided. The video signal transformation circuit transforms an input video signal into a transformed video signal with a higher bit depth. The transformed video signal comprises an upper n bits data and a lower m bits data, wherein n+m equals a bit depth of the transformed video signal. The reference voltage generating circuit generates reference voltages. The DAC selects a first reference voltage and a second reference voltage to interpolation operational amplifier from the reference voltages according to an upper n bits data of the transformed video signal. The interpolation operational amplifier outputs a driving voltage to display device according to the first reference voltage, the second reference voltage and the lower m bits data of the transformed video signal.

Claim (Index 2):
The display driving circuit according to  claim 1 , wherein the one or more look up tables are configured to record mapping relationships between a plurality of values of the input video signal and corresponding values of the transformed video signal.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 94.0
- Lexical Diversity: 2.88679
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13357197', '12289266', '12458333', '11979347', '10999634']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6550542638760175
- 35 USC 102 Novelty (BERT): 0.5392752590017131
- Combined Prediction Score: 0.6434763633885872
- Mean Citation Score: 219.91079
- Max Citation Score: 375.9026
- Similarity Product: 318.4810075046778

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