PATENT CLAIM ANALYSIS

Application Number: 16376149
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["725", "146000"]

Abstract:
The invention provides methods for broadcasting video in a dual HDR/LDR format such that the video can be displayed in real time by both LDR and HDR display devices. Methods and devices of the invention process streams of pixels from multiple sensors in a frame-independent manner to produce an HDR video signal in real time. That HDR video signal is then tone-mapped to produce an LDR video signal, the LDR signal is subtracted from the HDR signal to calculate a residual signal, and the LDR signal and the residual signal are merged into a combined signal that is broadcast via a communications network.

Claim (Index 8):
The method of  claim 6 , wherein the multiple image sensors include at least a high exposure (HE) sensor and a middle exposure (ME) sensor, and wherein merging the sequences includes using HE pixel values that are not saturated and ME pixel values corresponding to the saturated pixel values.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 100.0
- Lexical Diversity: 1.86207
- Patent Class: 725.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15169012', '15169006', '15670229', '14076000', '14617445']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4686573521765414
- 35 USC 102 Novelty (BERT): 0.5558934125683912
- Combined Prediction Score: 0.4773809582157264
- Mean Citation Score: 309.8353620000001
- Max Citation Score: 424.8244
- Similarity Product: 301.65251018326285

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